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Perform X radiographic system CTM-200 Technical Manual

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PERFORM-X
RADIOGRAPHIC SYSTEM
CTM-200
Ceiling Mount
X-ray Tube Stand
TECHNICAL MANUAL
Control-X Medical Zrt.
Öv u. 29.H-1141
Budapest, Hungary
123 pages
Document ID: 5131/ 03
This publication or its parts cannot be copied, saved on an electronic media, transmitted or translated into any languages (common or data processing), in any form or
through any kinds of means (electrical, mechanical, magnetic, optical manual or other) without written authorization by Control-X Medical Zrt. Control-X Medical Zrt. does
not extend warranties concerning reproductions of this documentation, either partially or in its entirety, unless specifically authorized by Control-X Medical Zrt. Also,
Control-X Medical Zrt. does not extend warranties concerning additions and/or modifications to the original documentation made by and held by Control-X Medical Zrt.
© Control-X Medical Zrt. - All Rights Reserved.
2 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
Technical Manual
This document supports the following equipment types / configurations:
Equipment type
Equipment ID
CTM-200 Ceiling mount tube stand, manual
movements only
C100 MAN135, C100 MAN150, C100
MAN180
Revision History:
Date:
ID:
Rev. Remarks:
2021.05.31
D-5131
01
Original CX revision. Based on SM-CS1501-OEM-EN_R01
2020SEP.
2021.11.09
D-5131
02
Update label
2023.03.10
D-5131
03
Change Business structure + label sample
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Perform-X Radiographic System / CTM-200 Ceiling Tube Stand 3
Technical Manual
WARNING
The instructions contained in this manual are based upon configuration of the system at
the time of construction. The manufacturer will provide and inform the client operator
when to make changes and/or updates as they are made available after that date.
FOR THE USER OF THIS MANUAL
Before using this equipment, the installer/operator must read carefully and in its
entirety this manual to assure that it perfectly meets their requirements.
Even if the user has practical experience with similar systems as described in this
manual there may have been changes in its design, in the production or in the
procedures of its application that may affect its proper use.
The installation and the maintenance of the installation described in this document
must be performed by qualified personnel and authorized by the manufacturer.
DIAGNOSTIC X-RAY SYSTEMS RADIATION WARNING
X-ray and gamma-rays are dangerous to both operator and others in the vicinity unless
established safe exposure procedures are strictly observed.
The useful and scattered beams can produce serious or fatal bodily injuries to any
person in the surrounding area if used by an unskilled operator.
Adequate precautions must always be taken to avoid exposure to the useful beam, as
well as to scattered radiation resulting from the passage of radiation through matter.
Those authorized to operate, participate in, or supervise the operation of the
equipment must be thoroughly familiar and comply completely with the current
established safe exposures factors and procedures described in publications, such as:
subchapter J of title 21 of the code of federal regulations, “Diagnostic X-ray Systems and
their Major Components”, and “IEC 60601 General and Collateral Standards” as revised
or replaced in the future.
Those responsible for the planning of X-ray and gamma-ray equipment installations
must be thoroughly familiar and comply completely with: NCRP no. 49 “Structural
Shielding Design and Evaluation for Medical X-rays and Gamma-rays of Energies up to
10 MeV” and IEC-407 “Radiation Protection in Medical X-ray Equipments 10kV - 400kV”
as revised or replaced in the future.
INSTALLATION, ENVIRONMENT & THE USE OF RADIOLOGIC EQUIPMENT
Except for installations requiring certification by the manufacturer per federal
standards, see that a radiation protection survey is made by a qualified expert in
accordance with NCRP 102, section 7 or IEC related general and collateral standard as
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4 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
Technical Manual
revised or replaced in the future.
Perform a survey after every change in equipment, workload, or operating conditions
which might significantly increase the probability of persons receiving more than the
maximum permissible dose equivalent.
MECHANICAL - ELECTRICAL WARNING
All of the movable assemblies and parts of this equipment should be operated with care
and routinely inspected in accordance with the manufacturer’s recommendations
contained in the equipment manuals.
Only properly trained and qualified personnel should be permitted access to any
internal parts. Live electrical terminals are deadly; be sure line disconnect switches are
opened and other appropriate precautions are taken before opening access doors,
removing enclosures panels, or attaching accessories.
Do not remove flexible high voltage cables from X-ray tube housing or high-tension
generator and/or access covers from generator until the main and auxiliary power
supplies have been disconnected.
Failure to comply with the foregoing may result in serious or fatal body injuries to the operator or
those in the area.
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TABLE OF CONTENTS
1
GENERAL INFORMATION .............................................................................................. 8
2
SYSTEM DESCRIPTION & TECHNICAL DATA ................................................................ 11
2.1
Intended Use ......................................................................................................... 11
2.2
Equipment Parts .................................................................................................... 11
2.2.1
Longitudinal Rails .............................................................................................. 11
2.2.2
Transversal Bridge ............................................................................................. 12
2.2.3
Telescopic Carriage and Stand .......................................................................... 12
2.2.4
Radiogenic System Support Arm ....................................................................... 13
2.2.5
Control Board Station........................................................................................ 13
2.2.6
Equipment Schematic ....................................................................................... 13
2.3
Standard Model Versions....................................................................................... 14
2.3.1
Longitudinal and Transversal Travels ................................................................ 14
2.3.2
Telescope Vertical Travel .................................................................................. 14
2.3.3
Radiogenic Unit Support Arm............................................................................ 15
2.4
Technical Features ................................................................................................. 15
2.5
Options .................................................................................................................. 17
2.6
Accessories ............................................................................................................ 17
2.7
Accessories and Tools for the Installation ............................................................. 18
2.8
Other Technical Specifications ............................................................................... 18
2.9
Equipment Identification & Attention Labeling ..................................................... 19
2.10
Technical Designs ................................................................................................... 21
3
SAFETY PROCEDURES ................................................................................................. 27
3.1
General Warnings .................................................................................................. 27
3.2
Residual Risks & Accident Hazards......................................................................... 28
3.3
Electrical Safety...................................................................................................... 28
3.4
Protection Against Radiation Hazards.................................................................... 29
4
PRE-INSTALLATION ..................................................................................................... 30
4.1
Room Preparation .................................................................................................. 30
4.1.1
The Room Construction .................................................................................... 31
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4.1.2
Necessary Tools for the Installation ...................................................................31
4.1.3
The Receiving Area ............................................................................................31
4.1.4
Equipment Storage and Transport Conditions...................................................32
4.1.5
Equipment Receiving / Inventory.......................................................................33
4.2
The Longitudinal Rails Installation ..........................................................................39
4.2.1
Common Fixing Methods ...................................................................................40
4.2.2
Checks and Controls ..........................................................................................40
5
MOUNTING THE STAND ..............................................................................................47
5.1
Equipment Mounting .............................................................................................47
5.1.1
Longitudinal Rails Mounting ..............................................................................47
5.1.2
The Transversal Bridge Mounting ......................................................................47
5.1.3
Transversal Bridge Regulations ..........................................................................50
5.1.4
Accessories Mounting ........................................................................................53
5.1.5
Mounting of the Telescopic Stand .....................................................................56
5.1.6
Use of the Lifting Device for the Stand Mounting .............................................58
5.2
Ceiling Stand Mechanical Preparation ....................................................................58
5.2.1
The X-Ray Tube Mounting .................................................................................62
5.2.2
The Collimator Mounting ...................................................................................64
5.2.3
Other Types of Tube Housing and Control Board Installations ..........................66
5.2.4
Horizontal Support Arm Assembly .....................................................................67
5.2.5
Working Position Microswitch Sensor Kits (option) ...........................................69
5.2.6
Identification of the Safety/Park Positions (option)...........................................75
5.3
Electrical Parts Disposition .....................................................................................80
5.3.1
The Control Board Mounting .............................................................................80
5.3.2
The H.T. Cables Mounting ..................................................................................80
5.4
Mounting the Plastic Covers ...................................................................................91
5.5
Stand Balancing ......................................................................................................91
5.5.1
Balancing of the Radiogenic Unit on the Horizontal Axis ...................................92
5.5.2
Vertical Movement Balancing ............................................................................92
5.6
Installation and Replacement of the Balancing Springs..........................................93
6
CALIBRATIONS .............................................................................................................96
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6.1
Display Calibration ................................................................................................. 96
6.2
Positioning and Regulation of the Potentiometer of Beam Incidence ................... 96
6.3
Adjustment of the Beam Centering and Alignment ............................................... 96
6.3.1
Adjustment around the vertical axis: ................................................................ 96
6.3.2
Adjustment Around the Horizontal Axis:........................................................... 97
6.3.3
Adjustment of the Radiogenic Unit Perpendicular:........................................... 97
6.4
End-of-Travel on the Rotations ............................................................................ 100
6.5
Regulation of the Electromagnetic Brakes for the Rotational Movements ......... 101
6.5.1
Regulation of the vertical axis brake ............................................................... 101
6.5.2
Regulation of the horizontal axis brake........................................................... 101
7
EQUIPMENT DECOMMISSIONING ............................................................................ 104
7.1
Expected Life Span Of The Equipment ................................................................. 104
7.2
Disposal Of Materials ........................................................................................... 104
8
MAINTENANCE ......................................................................................................... 106
8.1
Maintenance Safety Measures ............................................................................ 106
8.2
General Maintenance Rules ................................................................................. 106
8.3
Necessary Tools ................................................................................................... 108
8.4
Maintenance Checks............................................................................................ 109
8.4.1
Frequency to Make the Controls..................................................................... 109
8.4.2
Controls of the Telescope and Suspensions Metal Ropes ............................... 111
8.4.3
Balancing Springs Controls .............................................................................. 113
8.5
Cleaning and Disinfection .................................................................................... 114
8.5.1
Cleaning .......................................................................................................... 114
8.5.2
Disinfecting ..................................................................................................... 114
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8 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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1 GENERAL INFORMATION
All the documentation accompanying the equipment, and especially this manual, must
be preserved and made available to operators and technical support. This
documentation is to be considered as an integral part of the equipment.
The equipment specified here is designed for use in the radiological field in accordance
with its intended use. Any other use is considered unexpected use.
• Scope of this Manual
The purpose of this manual is to fully inform the operator, installer and responsible party’s of the
installation characteristics, requirements, and precautions to be taken during the setup, use and
required maintenance to which it must be subjected to ensure its efficiency and reliability.
• Document Rights
This manual, including drawings, tables and photographs it contains, is the exclusive property of the
manufacturer. It may not be disclosed, copied or reproduced in part or by any means without the
written authorization.
Control-X Medical Zrt, reserves the right to edit / revise this documentation without prior notice.
• Documents Enclosed with the Equipment
The documentation supplied with the equipment and especially this manual must be carefully kept
and made available to the beneficiaries. This documentation is an integral part of the device and is
delivered along with it.
• Guarantee
The equipment, subject of this manual, comes with a limited warranty. The duration and obligations
of the warranty are subject to a contractual agreement made between the seller of the equipment
and the buyer and it is to be confirmed in writing. The validity of the guarantee is subject to the
scrupulous respect of the information contained herein.
ATTENTION!
Guarantee is voided immediately if works on the equipment is made by unauthorized
personnel.
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• Manufacturer Responsibility
The manufacturer declines any liability for material damage or personal injury resulting from use
other than that intended, and these consequences are the sole responsibility of the user. The
scrupulous observance of the mode of operation, maintenance and repair as specified by the
manufacturer is also considered an essential part of the intended use of the equipment.
Modifications not authorized by the manufacturer will void its liability for damages and accidents that
could result.
• European Community standards and safety compliance (CE)
The unit is manufactured in compliance with the requirements of European Directive 2007-47-CE for
Class 1 devices (Annex VII). The unit was manufactured and tested respecting EN60601 safety rule for
electro-medical units. The declaration of conformity of the unit is supplied with the accompanying
documentation. A copy of this document can be obtained from the manufacturer.
• Manual Conventions: Symbols, Orientation & Measuring Units
The following symbols are used throughout this manual to advise the operator to take note of
additional information, warnings and / or risks associated with the use of equipment:
The reference numbers in this document refer to the figures in it and their meanings are:
(1/2-3) = part 1, chapter 2, picture 3
The physical orientation of LEFT and RIGHT are determined by the operator standing in front of the
control board station, or work station, of the equipment when in it is in its default working position.
The measures in this manual are expressed exclusively in the Decimal Metric System (International),
including multiples and submultiples (the temperature is expressed in degrees Celsius (° C)).
WARNING / ATTENTION / CAUTION
The topics identified with this icon cover aspects of the safety of the patient and / or
operator.
IMPORTANT INFORMATION
Caution should be observed in the reading of the topics identified by this symbol.
• Warning Symbols on the Equipment
The following symbols may be found on the equipment to advise the operator to take note of
information, warnings and / or risks associated with the use of equipment.
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10 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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Warning Symbols
Symbol
Description
Symbol
Description
Follow instruction for use / Refer
to instruction manuals for its use
Pushbutton for the emergency
shut off
General mandatory action sign
Emergency stop
Warning symbol that indicates
potential generic danger for the
equipment or the operator.
Check the equipment
documentation for other details.
Warning symbol that indicates
live electrical parts with a
possible risk of electric shock.
Warning symbol that indicates
electrical components which
are sensitive to electrostatic
discharge.
Warning symbol that indicates
that fingers may be crushed.
Hazard symbol that indicates Xray radiation exposure.
Indicates that a laser is present
and presents a low risk to eyes.
General prohibit sign
Sitting prohibited
Pushing prohibited
Stepping prohibited
Symbol of earth protection
Symbol of filtration
Ground
Symbol of applied part B type.
Where presented, indicates the
risk of electromagnetic
interference
Symbol that indicates electrical
and electronic components
which must be collected
separately.
Maximum allowable weight
This side must face towards the
X-ray Tube (grid insertion)
The equipment manufacturer.
Fluoroscopy and radiography
foot pedal
The date of equipment
manufacturing.
Injector
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2 SYSTEM DESCRIPTION & TECHNICAL DATA
2.1
Intended Use
The Ceiling Suspension Stand is an aerial suspension designed for a radiogenic unit (X-Ray tube and
collimator) supporting and moving.
This manual describes the ceiling suspension features and gives the necessary instructions for its
correct use.
The equipment may be supplied with different options in relation to what is depicted
here. This can include differences in physical appearance, optional hardware and even
operating characteristics. Read further about the functions, components, and other
optional devices, that may not be indicated here, in the accompanying OPERATOR
MANUAL.
2.2
Equipment Parts
The ceiling stand is composed by the following parts:
1) longitudinal rails;
2) transversal bridge;
3) carriage and telescopic stand;
4) horizontal support arm for the radiogenic unit;
5) control board station.
On the following pages, schematics of the equipment parts can be found.
2.2.1 Longitudinal Rails
The longitudinal rails are made of extruded aluminium section; they are attached to the radiology
room ceiling (different mounting solutions are possible).
Channels go along all rails’ entire length; they have the following functions:
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12 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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✓ they guarantee the rails adaptability to different mounting systems (see “Common Fixing
Methods”);
✓ they make the rails assembly easier and permit more freedom during the mounting (in option
solutions with different length rails are available);
✓ they permit the positioning of one or more alignment position indicators of the radiant beam
with one or more receptors which are in the radiological room.
The rails are supplied complete with tapered head bolts supplied with holes for the rails fastening.
Contact the manufacturer in order to use alternative mounting systems or for
different dimensional needs.
2.2.2 Transversal Bridge
The transversal bridge slides on the longitudinal rails; it is composed by a couple of rails, of the same
kind of the longitudinal ones, connected to each other. The carriage with the telescopic stand moves
inside this bridge.
2.2.3 Telescopic Carriage and Stand
The telescopic elements of the stand are made of extruded aluminium and are connected to each
other through stainless steel ropes which guide their movement in a precise way (synchro ropes).
The end of the telescopic stand is hung by a steel drive rope; this winds round a drum which some
motor springs are connected to. The springs contrast the weight of the stand and of the radiogenic
unit.
The main rope is placed side by side to a safety rope which avoids any kind of danger or injury for
operators or patients in case of a main cable breakage: a safety device becomes immediately
operative--blocking the telescope extension movement.
On the carriage, which is made of a rigidly bolted heavy aluminium plate, the motor springs for the
units balancing is mounted; it is possible to hold one or more reserve springs as well. Its innovative
conception optimizes all available space and permits to hold up to 10 springs (8 std + 2 opt),
guaranteeing a maximum balanceable weight of 75 kg. This allows the stand to position the heavy
therapy tubes or to mount a horizontal arm of different design.
The telescope is made of extruded aluminium; it has a light weight and is not susceptible to
corrosion; it guarantees at the same time the required mechanical strength and durability.
Moreover, the light weight makes all aerial structures lighter; these are mechanically less stressed
and requires limited maintenance.
The breaking of the main rope is the consequence of missed periodical checks and
maintenance; the telescopic stand, being suspended to the ceiling, requires a very
careful maintenance of the suspended parts in order to avoid potential dangers for
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Technical Manual
the operators and to assure the correct functioning of the equipment itself.
DO NOT TRY TO FORCE THE RADIOGENIC TUBE TOWARDS THE BOTTOM WHEN THE
MAIN ROPE IS BROKEN.
Never use the ceiling stand after the safety device intervention.
Immediately contact technical assistance and replace the broken rope.
2.2.4 Radiogenic System Support Arm
The horizontal arm, that supports the x-ray system, is fastened to the lower end of the telescope and
can rotate around the vertical and the horizontal axis. The rotation movements on both the axis are
mechanically evidenced by detents (every 90°, for manual-type units).
For the linear movements, electromagnetic brakes are used while, for the rotation movements,
brakes at permanent magnet are used. These assure the braking action even in case of sudden lack of
current.
2.2.5 Control Board Station
This Stand can be customized with several different types of control board stations. The standard
control box should contain all the basic controls needed to maneuver the stand around and interface
with other devices in the examination room. Refer to the special installation /setup instructions that
come the system to know its installation requirements.
2.2.6 Equipment Schematic
Index of the Figure 2-1 on the following page.
Pos.
Description
Quantità
Code
01
LONGITUDINAL RAILS L=440 cm (STD)
2
G31DRL1
02
CARRIAGE COVER (main part)
1
31C011-01
CARRIAGE COVER (small part)
1
31C011-02
03
TELESCOPE 150 (STD)
1
G31T001
04
TRANSVERSAL BRIDGE L=300 cm (STD)
1
G31DPT1
05
X-Ray TUBE COVER
1***
G102682
06
HORIZONTAL ARM (STANDARD VERSION)
1
G31A001-A
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14 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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07
CONTROL BOARD STATION
-
-
08
X-Ray TUBE
-
-
Figure 2-1 – Equipment Schematic
2.3
Standard Model Versions
Contact the manufacturer to obtain technical information concerning the available
options, or other possibilities, to achieve a specific configuration to meet the
customers needs.
2.3.1 Longitudinal and Transversal Travels
The longitudinal and transversal rails can be supplied with different lengths from the standard ones.
They can be shorter in order to adapt them to small rooms or longer to obtain extra-long travels.
2.3.2 Telescope Vertical Travel
The telescope extension, that means the radiogenic unit vertical travel, can be 135 cm, 150 cm
(standard version), 165 cm, 180 cm or 195 cm long; this depends on the model.
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2.3.3 Radiogenic Unit Support Arm
The radiogenic unit support arm can present the following versions:
✓ TS model, standard option whose control board station is fixed at the same side as the
radiogenic unit (Tube-Side);
✓ SN model, available option whose control board station is fixed at the same side as the
radiogenic unit with the radiogenic unit fixing to a higher level in comparison with the
horizontal arm (Swan Neck; this solution is generally adopted in room with a lower ceiling);
Additional informations for the installation and the maintenance of the models SN can
be found in the documentation that comes with them.
This documentation must be meant as completing of the information written in this
document (that remains the reference manual).
2.4
Technical Features
Longitudinal rails
Length
440 cm (standard)
Transversal bridge
Rail length
300 cm (standard)
Travel of transversal bridge on the longitudinal
326 cm
rails
Kind of movement
manual
Kind of braking
electromagnetic
Mechanical position indicator equipped
1
Carriage
Carriage travel on transversal bridge
210 cm (204 cm in the version with automatic
collimator)
Kind of movement
manual
Kind of braking
electromagnetic
Telescopic stand
Number of elements that compose the
telescope
4 in aluminium extruded profile
Vertical travel
150 cm (standard)
(135cm, 180cm and 195 cm as option)
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16 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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Kind of movement
Manual
Kind of balancing
by motor springs
Braking
electrical with permanent magnet
Tube arm support
Angle of rotation around the telescope vertical
+200° -135° or +140° -205°
axis
Angular positions mechanically detected
every 90° (manual-type versions)
Angle of rotation around the horizontal axis
+120° -200° or +210° -110°
Angular positions mechanically detected
every 90° (manual-type versions)
Braking of rotation movements
electrical with permanent magnet
Controller box standard configuration (model TS)
Grips for movements
Handle bar
Push buttons to unlock the brakes
in ergonomic position
Display type
LCD 1x16 characters
Powering
Voltage / frequency
230 (220/240) Vac 50/60Hz
Max. absorbed power
350 VA (lamp of diaphragm up to 150 W max
included)
Colours
Painted parts
RAL 9016
Adhesive membrane
RAL 304
Weights
Rails and transversal bridge
135 kg
Stand
135 kg
Equipment identification
(according to EN 60601)
Classification
class I type B
Typology of installation
permanently connected
Operation mode
continuous with intermittent load
Standard compliance
Safety
EN 60601
Transport and stock environment
Temperature range
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Perform-X Radiographic System / CTM-200 Ceiling Tube Stand 17
Technical Manual
Relative humidity range (without
condensation)
10% ÷ 80%
Atmospheric pressure range
70kPa ÷ 106kPa
Operative environment
Temperature range
+10° ÷ +40°C
Relative humidity range
30% ÷ 75%
Atmospheric pressure range
70kPa ÷ 106kPa
2.5
Options
ATTENTION: Ask your dealer for these options. Most of the options described are only available
during the manufacture of the equipment
Swan neck tube support
G31A003
Telescope with 135 cm vertical travel
G31T005
Telescope with 165 cm vertical travel
G31T006
Telescope with 180 cm vertical travel
G31T002
Rails extension up to 70 cm of the longitudinal travel
CSA065
Rails extension up to 140 cm of the longitudinal travel
CSA066
Rails extension up to 280 cm of the longitudinal travel
CSA068
Rails extension up to 420 cm of the longitudinal travel
CSA070
Transversal frame 380 cm
G31DPT2
2.6
Accessories
Set of 14 supports H=25 to fasten the longitudinal rails to a support structure
Unistrut type
CSA001-A
Set of 14 supports H=45 to fasten the longitudinal rails to a support structure
Unistrut type
CSA027-A
Set of 14 screws for the upper fastening of the longitudinal rails (standard
configuration)
CSA012-A
Set of 14 screws to suspend laterally the longitudinal rails
CSA010-A*
Control station under tube mounting plate
100683
Blocks of limitation of the tube rotation angle on the vertical axis
CSA015
Kit for the mounting of 1 micro-switch on the longitudinal movement (complete
CSA061
of micro)
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Kit for the mounting of 1 micro-switch on the lateral movement (complete of
micro)
CSA062
Kit to mount 4 microswitches on the longitudinal movement and 2
microswitches on the lateral movement (complete with micro and centring
camme)
CSA064**
* ATTENTION! This fastening solution must be chosen only in the case in which the ceiling is
particularly low. Besides, this solution avoids the mounting of the cables sliding guide forcing the
installer to look for a different solution to address and drive the cables toward the generator.
2.7
Accessories and Tools for the Installation
Stand manual lifting device
CSA011-B
Stand and bridge manual lifting device
Stand and bridge lifting device - by drill
Contact the manufacturer to inquire about the availability of other accessories (not
included in the chart) and/or to ask for specific solutions.
2.8
Other Technical Specifications
Additional information about technical specifications and operating characteristics can be found in
the OPERATOR MANUAL that also is supplied with this equipment.
This information includes:
✓
✓
✓
✓
✓
✓
Destination of use
Protection classification
Compliance to standards and directives
Electromagnetic compatibility
Compatibility with other components and devices
Accessories and available options
The operator must also refer to the instruction manuals of the individual components.
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2.9
Equipment Identification & Attention Labeling
The system is identified by a series of adhesive labels placed on the unit.
These labels (shown below) are applied to identify the product both from a commercial point of view
and to meet the requirements of the standards now in force. The label contains the following
information:
CTM-200 product label sample
Field / Text
Description
Manufacturer's name and address
System
Radiographic system name
Model
Product name
SN
Serial Number
Date of manufacture
Input / Hz / VA
D-3894-xx
Power supply requirements
Label reference number
Other labels are:
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✓ Cable replacement registration label (if applicable)
✓ Warning and danger labels
✓ Serial number and lot number (not visible externally)
The content of the labels as shown in the figure must be considered an example,
valid only for its position.
WARNING
Do not remove the adhesive labels attached to the equipment as they are an
integral part of the documentation accompanying the equipment.
Refer to the following figure to identify the unit:
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Perform-X Radiographic System / CTM-200 Ceiling Tube Stand 21
Technical Manual
Figure 2-2 – Equipment Identification
2.10 Technical Designs
Technical drawing examples of the mechanical configurations, for aid in installation and servicing, are
presented within this manual.
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Check for file addendums supplied with the documents, or other file attachments that
may be attached directly to the unit at time of packing and shipping, which may
indicate system updates, modifications, or special ordered options that are not
discussed in this instruction set. Send a request to the dealer/manufacturer know
about obtaining copies of the related technical drawings or to know about any system
updates not discussed within this manual.
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Fig. 2-3 CTM-200 with 150 cm vertical travel
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Fig. 2-4 CTM-200 with 150 cm vertical travel and Swan Neck option.
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Fig. 2-5 CS3 with 180 cm vertical travel
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Fig. 2-6 CTM-200 with 180 cm vertical travel and Swan Neck option
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3 SAFETY PROCEDURES
3.1
General Warnings
The installer must read and follow the instructions found in the Operator’s Manual
that comes with this unit(s) and those instructions that come with any accessories for
detailed information about safety precautions and warnings.
ATTENTION!!! There shall be no unauthorized modification of this device!
Changes to the product are not allowed unless specifically indicated for and
authorized by the manufacturer. Unauthorized changes can compromise the
equipment functioning and safety, as well as voiding the manufacturer’s guarantee.
Any modification to the equipment with the purpose to increase its travels,
performances and/or load capacity are strictly prohibited.
In particular, it is not possible to disable or replace devices and/or circuits which
permit uncontrolled radiation emissions, in accordance to safety laws.
After the installation of the unit, the end user must assess the need for audio and
video communication tools between the operator and the patient.
In addition to the warning and instructions located in the documents that come with the devices, the
installer/operator is reminded to follow this advice:
✓ Read the instructions and take heed of the warnings in the documents!
✓ Refer to the drawings and to the technical features, written in this manual, to be aware of the
performances and the maximum loads that can be supported.
✓ The X-ray equipment is to be installed and used in the radiological diagnosis by qualified
personnel, who know exactly what the inherent risks are for systems that use ionizing
radiation and are able to take the necessary protective measures.
✓ The regulations and laws in force in the various countries for the type of equipment are to be
considered and observed both by the installer and by the operator.
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✓ The X-ray equipment can be installed and operated only in areas designated for medical use
(refer to local regulations).
✓ The equipment covered by this manual is not intended for use in areas at risk of explosion.
✓ The powers and responsibilities of the individuals with respect to installation, commissioning,
operation and maintenance of the equipment, must be clearly defined and strictly adhered to.
✓ All operations to do on the unit must be carried out when it does not work. The person who is
responsible of the maintenance must completely disconnect the unit, before the adjustment
or replacement of an equipment part.
✓ Keep hands, feet, dresses, jewels and hair at safety distance from any moving part in order to
avoid their getting caught.
✓ Keep all parts in good condition and correctly installed. Repair immediately damages,
replacing the consumed and broken parts with genuine or OEM compatible parts.
3.2
Residual Risks & Accident Hazards
In the event that the compatibility between the Tubestand, together with its
accessories, is not explicitly stated in the documentation, the user of the equipment
must ensure that no dangerous situations can occur for the patient and for auxiliary
staff.
The Ceiling Suspension Stand has been designed to conform to the most recent safety principles.
However, during its use, especially if improper, may result in residual risks. More information about
this will be found in the Operator Manual that comes with this equipment.
3.3
Electrical Safety
WARNING! This installation requires working with high tensions.
WARNING! To avoid the risk of electric shock, this unit must be connected to a supply
mains with protective earth.
This equipments destination of use is specified for a permanent-type installation. It
cannot be connected to a power strip or extension cord.
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Connect only the specified items as part of the Ceiling Suspension Stand or compatible
with it.
More information about electrical safety and installation warnings can be found in the
Electrical Instructions that comes with this unit.
3.4
Protection Against Radiation Hazards
KEEP A SAFE DISTANCE AWAY FROM THE X-RAY SOURCE!
The protection regulations to be observed also apply to service personnel. The
activities in controlled areas, involves an obligation to always wear a personal
dosimeter.
It is the responsibility of the installer to foresee at the time of installation the screening that must
protect the personnel from radiation and consent at the same time the steadfast verification of the
state of the patient.
To protect the patients, the operators and whomever else is at risk from the radiation, anti-radiation
protections and procedures must be employed to comply with regulations regarding X-ray emission.
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4 PRE-INSTALLATION
4.1
Room Preparation
ATTENTION!!!
All masonry works for the room preparation are at customers or installers expense.
The equipment must be installed and can be maintained only by authorized and
trained personnel. Specifically, they must be informed about the possible dangers
caused by improper equipment use and the residual risks.
ATTENTION!!!
The installation of hanging units or parts can be very dangerous; only the necessary
personnel for the installation must be in the room during this operation. All other
people must be sent out.
Maintenance and documentation duties must be observed; anything contrary to the
case, the equipment manufacturer responsibilities cease automatically.
WARNING!!!
In order to avoid major risks to patients and operators and/or possible structural
failure, AVOID ANY MODIFICATIONS on the equipment with the purpose to increase
its travels, performances and/or load capacity.
Refer to the drawings and to the technical features, written in this manual, to be
aware of the performances and the maximum loads that can be supported.
Before using the equipment, the operators should read the previous chapter regarding
SAFETY PROCEDURES.
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✓ The manufacturer assumes no responsibility in case of faulty unit operation which can be
caused by negligence or elusion of the basic maintenance rules listed below.
✓ All ordinary or extraordinary operations on the equipment must be registered, documented
and the information contained must be readily findable.
✓ It is important to know exactly the room features where the unit will be installed in order to
make correct preparations and to make them in accordance to the local building regulations
as well.
✓ Before starting the installation, check that the rooms predisposition and the walls works have
been done according to what shown on the installation drawings.
✓ It is vitally important that all the necessary construction such as underground / in-wall canals
for passage of electrical cabling is performed as required.
✓ When planning the electrical cables that serve the equipment, verify that the lengths of the
cables are adequate enough to reach all the intended connection points.
4.1.1 The Room Construction
It is the duty of the clients project manager to plan, ahead of time, all the necessary works required
to complete the installation.
The information found within these instructions, and the documents that come with the equipment,
must be observed in order to obtain the units complete performance in the best room fitness.
Specific information about this is generally given separately by the manufacturer or the project
manager, who are in any case at full disposal for any further needs.
4.1.2 Necessary Tools for the Installation
The equipment mounting does not need specials tools, but common use ones, like those listed below.
Other special tools may be required for construction modifications.
✓ set of open-end wrenches/spanners
✓ measuring tools
✓ set of box-end wrenches/ring
spanners
✓ drilling machine, percussion-typewith a set
✓ set of Allen keys
✓ of drill bits for concrete
✓ set of screwdrivers
✓ lifting device (is available)
✓ levelling tools
4.1.3 The Receiving Area
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It may require the allocation of an external working area outside of the actual place of installation to
allow the unpacking of each device for preparation of placement of the primary devices into their
installation positions. Check with site administrators for authorizations.
Take into consideration the size of the equipment and the amount of space required to move it
through doors and openings and to allow for safe passage of pedestrians.
4.1.4 Equipment Storage and Transport Conditions
Once the unit is assembled in the factory, it is subjected to careful controls and tests from trained
personnel. The equipment is packed with corrugated card-board and wrapping paper (pluriball). For
international shipment, or upon customer’s request, the equipment is crated in one or more wooden
cases.
Before the installation, the unit can be kept in the warehouse for some time with its original
packaging. In any case, although every metal part is carefully covered by protection paint or oxidation
superficial treatment, the equipment is not planned to work or be stocked outdoors. It cannot
withstand the humidity; for this reason, do not keep it outdoor or in extreme environment
conditions.
Read the technical specification for the equipment regarding the specifications of the
equipment storage and operating environment conditions.
The wooden cases are made to be lifted through a
lifting device (forklift truck). If they must be lifted
from the top (by crane), it is necessary to sling them
through suitable ropes, which must twine around
the case.
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It is absolutely forbidden to pass by or under the
load during the lifting operations.
Make sure the cases are well fixed during the
transport to avoid blows which could damage their
contents.
Make sure the cases are well fixed during the
transport to avoid blows which could damage their
contents.
4.1.5 Equipment Receiving / Inventory
The equipment is contained in several cases, whose contents is briefly listed below. The exact cases
contents are specified in the Packing List which is attached on the case.
Refer to the instructions outside the cases for their moving and lifting.
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The CASE No. 1, whose dimensions are 460x95x55 cm (gross weight, about 260 kg), contains:
✓ the longitudinal rails with the closing crossbars and the screws sets for the rails fixing to the
support structures;
✓ the complete transversal bridge;
✓ lift device (if available)
✓ the cables rail (to be placed externally to one of the longitudinal rail);
✓ the box with the cables hoses, the large carriage cover (in two parts) and the tube cover.
The CASE No. 2, whose dimensions are 100x75x140 cm (gross weight, about 230 kg), contains:
✓ the telescopic stand mounted on a disposable metal structure;
✓ the collimator (if supplied);
✓ a cardboard box too, which contains the control board, the accessories and the finishing parts
of the telescopic stand.
The metal structure makes easier not only the stand moving on the ground through a carriage, but
also its lifting and inserting on the sliding rails of the transversal frame. This operation is much easier
if the proper device (which is supplied on demand) is used for the stand lifting.
Index for case contents which are shown on the following page (see Figure 4-1).
CASE No. 1 contents:
Pos.
Description
Quantity
Code
01
CASE NUMBER 1 COVER
-
-
02
CASE NUMBER 1 - PACKING LIST
-
-
03
HOSE FROM THE CARRIAGE TO THE RACK L=6900
1
23F354
HOSE FROM THE X-Ray TUBE TO THE CARRIAGE L=3100 1
23F344 1
CARRIAGE COVER (main part)
1
31C011-01
CARRIAGE COVER (small part)
1*
31C011-02
CARRIAGE COVER (small part)
1**
31C011-03
05
X-Ray TUBE COVER
1***
G102682
06
COVER AND CABLES BOX
1
-
04
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07
CABLES RAIL L=400 cm
1
93F233-01
08
TRANSVERSAL BRIDGE L=300 cm
1
G31DPT1
09
SET OF 14 RAIL FIXING SCREWS - STANDARD
1
CSA012 2
10
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
11
CASE NUMBER 1
1
-
12
CASE NUMBER 2 COVER
-
-
13
MANUALS AND DOCUMENTS
-
-
14
CASE NUMBER 2
-
-
15
CASE NUMBER 2 – PACKING LIST
-
-
16
STAND ON THE PALLET
1
-
17
ACCESSORIES BOX
1
-
18
COLLIMATOR (OPTION)
****
-
19
CASE NUMBER 2 LATERAL WALL
-
-
*For manual collimator version only
**For automatic collimator version only
*** Not supplied with the OT version
**** Supplied upon request
(1) - cod. 23F364 for CS 180 cm vertical travel
(2) - kit cod. CSA012 (refer to drawing CSA012-A)
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Figure 4-1 – Contents of ceiling suspension cases (file ME230009-B).
Index for case contents which are shown on the following page (see Figure 4-2).
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CASE No. 2 contents:
Pos.
Description
Quantity
Code
01*
SMALL WEIGHT PLATE
4
93B294
02*
LARGE WEIGHT PLATE
6
93B284
03*
ADITIONAL COUNTERWEIGHT
1
23B334
04
SCREW TCCE 6x30
2
100-06030
05
CARRIAGE COVER FIXING PLATE
1
23C254
06
CAM
2
G31GPD2
07
DETENT (carriage lateral movement)
1
G93GPD1
08*
ON RAILS HOSE SUPPORT TROLLEY
3
G23FBR1
09*
ON CARRIAGE RIGHT HOSE SUPPORT
1
G31FBC1
ON CARRIAGE LEFT HOSE SUPPORT
1
G31FBC1
10*
ON BRIDGE HOSE SUPPORT
1
G23FBP1
11*
TUBE SIDE HOSE SUPPORT
1
G23FBB1
13*
ON TELESCOPE HOSE SUPPORT
1
G23FBT3
14***
CONTROL BOARD STATION
1
15***
CONTROL BOARD CONNECTION CABLE
1
16***
CONNECTING CABLE FOR COLLIMATOR L=6 m
1
17*
BIPOLAR CABLE FOR LONGITUDINAL BRAKES
2
033CS00C
18
ADHESIVE TAPE - GREEN (5 mt)
1
360-02064
19
ADHESIVE TAPE - BLUE (3,5 mt)
1
360-02056
20
PAINT RAL9016
1
BVRB16
21
CARRIAGE COVER FIXING KNOB
7
102894
22*
ARM COVER (in 2 halves)
1
31A012 01-B
31A012 02-B
23*
ARM COVER FIXING SCREW TB INOX M3x6
8
100-03CM0
* The images and the codes refer to the parts supplied with the ceiling suspension in its standard
configuration.
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*** External sourced material.
Figure 4-2 – Contents of the Accessories Box
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4.2
The Longitudinal Rails Installation
ATTENTION!!!
All masonry works for the room preparation are at customers or installers expense.
ATTENTION!!!
The measuring of the ceiling stand support structures is exclusively under the
competence of the designer who is responsible of the rooms preparation. Kind and
dimension of the I-beams are shown in our drawings just as an indication.
ATTENTION!!!
The maximum static load upon each screw in the vertical direction is equal to 2000 N,
while the stress in the horizontal direction is of about 150 N for each screw.
For mounting methods which differ from the suggested ones, or for heavier
suspensions, this value could be higher or lower.
ATTENTION!!!
Take into careful consideration the floor-to-ceiling mounting height of the longitudinal
rails system. Verify that the rails height is fixed at the correct distance to work
correctly with the other Wallstand receptor, table receptor or other devices in the
examination room.
The supporting surfaces of the longitudinal rails props must be parallel and carefully
leveled (± 2 mm on the length). Possible minimum differences can be corrected during
the mounting phase, putting the suitable thickness between the rails and the
supporting surfaces.
The spacing among the longitudinal rails fixing points can be set between 700 and
1050 mm; in any case, 5 fixing points for each rail must be foreseen at least.
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The distance spanning between the longitudinal rails is standardly set to 1650 mm; in
certain cases, this span can be adjusted to adapt to pre-existing I-beam fixtures.
4.2.1 Common Fixing Methods
The more common fixing methods of the rails to the ceiling are listed on the following pages.
Pos.
Description
Code
01
CS3 CEILING RAIL + EXTENSIONS
ME310025
02
CS3 – RAILS PLANT 440X300 CM
RAILS DISTANCE 165 cm (STANDARD)
CS3101_pianta
03
CS3 – LONGITUDINAL CEILING RAILS FASTENING
(suggested solution)
CSA012
04
CS3 – UNISTRUT BRACKET H=25 FOR LONGITUDINAL CEILING RAILS
UNISTRUT CHANNELS TRANSVERSAL FRAME (optional)
CSA001
05
CS3 – UNISTRUT BRACKET H=45 FOR LONGITUDINAL CEILING RAILS
UNISTRUT CHANNELS TRANSVERSAL FRAME (optional)
CSA027-A
06
CS3 – LONGITUDINAL CEILING RAILS FASTENING
LATERAL SIDE SOLUTION (exeptional cases only!)
CSA010
4.2.2 Checks and Controls
Before tightening everything, it is necessary to check:
✓ the flat disposition of the rails through water level; if necessary, shim a little;
✓ the rails parallelism through a square.
All used screws and nuts belong to the 8.8 class; their minimum load, which is
guaranteed to yield, is 34 kN (M10). The maximum torque, which can be applied, is 49
Nm (M10); it has to be measured through a torque wrench.
When all operations are finished, verify through the torque wrench the correct
tightening of all bolts.
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Figure 4-3 – Longitudinal Rails System
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Figure 4-4 – Railing System Covered Area (standard)
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Figure 4-5 – Longitudinal Rails Standard Mounting Kit CSA012 (option)
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Figure 4-6 – Longitudinal Rails Unistrut H25 Mounting Kit CSA001 (option)
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Figure 4-7 – Longitudinal Rails Mounting Unistrut H45 Kit CSA027-A (option)
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Figure 4-8 – Longitudinal Rails Lateral Mounting Kit CSA010 (option)
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5 MOUNTING THE STAND
5.1
Equipment Mounting
In order to avoid major risks to patients and operators and/or possible structural
failure, AVOID ANY MODIFICATIONS on the equipment with the purpose to increase
its travels, performances and/or load capacity.
Refer to the drawings and to the technical features, written in this manual, to be
aware of the performances and the maximum loads that can be supported.
5.1.1 Longitudinal Rails Mounting
The equipment mounting begins by fixing the longitudinal rails to the I-beams or support elements,
which are arranged in accordance to the given documentation and specified instructions (mounting
systems and equipment plan view). The documentation explained in the previous chapter is given to
the room preparer for assistance with the rails installation.
In the CASE NUMBER 1, there are the longitudinal rails and the transversal bridge with fixing screws
and nuts. Open the case (removing only the cover 01/4-1), take out the transversal bridge (08/4-1)
and the longitudinal rails (10/4-1).
The rails are to be fixed to the I-beams through a set of screws and washers and the special square
nuts, which are already located in the rails channels.
It is important to check that the longitudinal rails are parallel and horizontal to each
other; if needed, shim where necessary. Moreover, check, by using a meter, that the
rails are parallel because an incorrect mounting could compromise the correct sliding
of the transversal bridge within the longitudinal rails.
5.1.2 The Transversal Bridge Mounting
View the Figure on the following page for the inserting method of the transversal
frame inside of the longitudinal rails.
The transversal frame can be inserted into one of the longitudinal rails ends. If the fixing points and
the parallelism are the projected ones, this operation can be easily done.
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✓ Disassemble the longitudinal rails heads (07/5-1) and the end of travel bumpers (06/5-1);
✓ Lift the bridge (02/5-1) (manually or using some ropes) and guide it in the longitudinal rails
(01/5-1);
✓ Once the insertion is finished, mount the end of travel bumpers of the transversal bridge
translation movement (06/5-1) in the suitable longitudinal rails channels, and fix them in the
desired position to have the required travel;
✓ At last mount the closing crossbar on one of the longitudinal rails heads (07/5-1).
To reduce the exercise backlash of the stand, it is advised to mount the bridge so that
its guide bearing (i.e. the ones with vertical axis) will be where the stand telescope will
be mounted.
If the distance between the longitudinal rails heads and the room walls does not permit the above
mentioned operation, the bridge must be inserted between the longitudinal rails, reducing the
distance between the two crossbars.
Do as follows:
✓ loosen the screws which lock one of the transversal bridge crossbars (04/5-1);
✓ bring the loosened crossbar near the other, so that it is possible the inserting on the
longitudinal rails (01/5-1);
✓ lift the bridge (02/5-1) at the longitudinal rails height (01/5-1);
✓ restore the original distance between the transversal bridge crossbars (04/5-1), in order to
permit the supporting bearings to enter perfectly the longitudinal rails sliding channel (the
correct position is marked on the bridge during the mounting phase in the factory).
✓ Check distances and alignment of the transversal bridge in respect to the longitudinal rails,
before locking the loosened crossbar.
ATTENTION!!!
To make the bridge insertion easier remove the guide bearings (03/5-1 and 05/5-1)
from the bridge crossbars (04/5-1). When this operation is finished, it is possible to
put the bearing brackets back into their working position.
ATTENTION!!!
Check that the support and sliding plastic wheel bearings (05/5-2) are correctly
inserted into the rails before removing the lifting device. This check is very important
in order to avoid dangers to the safety of the patient and technical staff that may
result from it.
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Index of the Figure 5-1 located on the following page.
Pos.
Description
Quantity
Code
01
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
02
TRANSVERSAL BRIDGE L=300 cm
1
G31DPT1
03
LEFT BEARING SUPPORT
1
04
GUIDE BRIDGE TIE
1
05
RIGHT BEARING SUPPORT
1
06
BUMPER
4
072-30301
07
RAILS HEAD
4
31D244-A
08
RIGHT FREE SUPPORT
1
09
LEFT FREE SUPPORT
1
10
FREE BRIDGE TE
1
G31DTG1
G31DTL1
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Figure 5-1 - Transversal Bridge Mounting
5.1.3 Transversal Bridge Regulations
ATTENTION!!!
Check that the contrast bearings are not closed against the profile and that the bridge
slides along the rails correctly and freely from frictions. In the contrary, correct the
bearings adjustment (06/5-2).
To make the transversal bridge regulations, after the bridge installation, or as needed, it is necessary
to remove the covers of the two bridge cross bars (11/5-2).
To regulate the contrasting roller bearings:
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✓ Loosen the contrast bearing by using an Allen wrench and act only on its set screw (the one
placed under the rail) in order to allow the movement of the eccentric bolt on to which the
bearings are mounted (06/5-2);
✓ Regulate the distance of the brakes by acting on the eccentric bolts (06/5-2) and leaving a
distance of 0,8 – 1 mm between the brake and the rail;
✓ Assure that the bearing is locked into place by the set screw.
For Stands with electronic position sensors, it is vitally important that the bearing
adjustments are correctly made to assure proper functioning of the electronic sensors.
The bridge brakes are regulated at the factory. In case corrections are required:
✓ Act on SCREW TSCE M4x12 (01/5-2) and SCREW TE M4x45 (03/5-2);
o Increase the air gap by loosening the SCREW TE M4x45 (03/5-2) and then tighten the
SCREW TSCE M4x12 (01/5-2);
o Reduce the air gap by loosening the SCREW TSCE M4x12 (01/5-2) and then tighten the
SCREW TE M4x45 (03/5-2);
✓ When the operation is over, mount again the covers of the bridge cross bars (11/5-2).
Index of the Figure 5-2 located on the following page.
Pos.
Description
Quantity
Code
01
SCREW TSCE M4x12
4
120-04012
02
BRAKE
1
638-06203
03
SCREW TE M4x45
4
170-04045
04
GUIDE BEARINGS
2
017-17355
05
SUPPORT PLASTIC WHEEL BEARING
1
G102644
06
CONTRAST PLASTIC WHEEL BEARING
2
G102634
07
SUPPORT PLASTIC WHEEL BEARING WITH BRAKE
1
31C464
08
SCREW TE M5x14
2
170-05014
WASHER D5
2
220-00005
SPRING WASHER D5
2
223-00005
09
DETENT
1
G31GPD1
10
SCREW TCB COMBI M4x8
4
103484
11
GUIDE TIE COVER
1
31D262
31D392
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Figure 5-2 - Transversal Bridge Adjustments
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5.1.4 Accessories Mounting
When the mounting of the longitudinal rails and of the bridge is over, it is advisable to immediately
complete it by mounting the accessories and the spare parts contained in the accessories box (see
Figure 4-2).
✓ Find the centering cams (06/4-2), for detent positions (already complete with the screws and
the fastening square nuts), and insert these cams into the lower channel of a rail of the bridge
(in correspondence of the detent lever mounted on the carriage of the telescopic stand) and
in the lower channel of one of the longitudinal rails (in correspondence of the detent
mounted on the bridge cross bar).
Their position can be adjusted later and modified in any moment (also when mounting is completed)
thanks to the possibility to slide the centering cams along the whole length of the longitudinal rails
and the bridge rails.
The function of the two centering cams (supplied with the standard supply) is to identify a specific
work position (for example, for the alignment with a table or with a wall bucky) or to define a parking
position (for example if, in the same room, a remote controlled equipment must work, in the case of
which it is proper to supply the equipment also with the cams and the safety micro-switches (see
previous chapter 2 regarding technical features and system options).
If it is necessary to mount one or more safety microswitch sensors and the respective
action cams, contact the manufacturer to receive the specific instructions and the
availability of the different microswitch kits.
✓ Proceed with mounting the ON BRIDGE HOSE SUPPORT (10/4-2) by fastening it to the bridge
upper part (as shown in Figure 2-1). The square nuts already inserted inside the rails of the
bridge, allow to mount the support in any position and on the right or left side according to
the needs.
✓ Connect then the cable to the brakes of the bridge to the terminal board that is in the upper
part of the support (10/4-2) together with the connecting cable of the longitudinal brakes
(17/4-2) contained in the box. The connecting cable must enter into the hole located in the
hose support, then go through the piece of diameter 600 mm corrugated tube that takes up
to the carriage and then being connected to the control electronic board.
The cables connecting operations should be postponed when the mounting is over
and following carefully what written on the electrical schematics standardly supplied
and contained in the Technical Electrical Manual.
✓ Then mount the guide for the cables sliding (B/5.3) to the extern of one of the longitudinal
rails placing it (using the rail lateral groove) toward right or left so to address the cables
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54 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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toward the generator. This guide can be placed on the front or rear rail (always externally to
the rails) according to the installation needs.
✓ Then insert, inside the cables rail, the 3 sliding hose support (02/5.3), after removing the
safety screw at the ends of the cables guide (08/5.3).
Figure 5-3 - Cable Rail Mounting
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Index of the Figure 5-3 located on the previous page.
Pos.
Description
Quantity
Code
A
CABLE RAIL (omega fixing)
5*
CSA043
B
CABLE RAIL (lateral fixing))
5**
CSA042
01
CABLE RAIL L=400 cm
1
93F233-01
02
ON RAIL SLIDING HOSE SUPPORT
3
G23FBR1
03
SQUARE NUT 20x20 M4
5
100214
04
HEX. SCREW 4x10
5
170-04010
05
CABLE RAIL SUPPORT
5
93F244-A
06
SCREW TC TACE 4x12
5
140-04012
07
SQUARE NUT 12x12 M4
5
100994
08
SCREW TC TACA 4x20
2
140-04020
09
HEX. NUT M4
2
200-00004
11
HEX. NUT 4x10
5
170-04010
12
CABLE RAIL OMEGA SUPPORT
5
23F434
13
SCREW TSCE 4x12
5
100214
14
SQUARE NUT 20x20 M4
5
120-04012
15
SQUARE NUT 12x12 M4
5
100994
16
ON RAIL SLIDING HOSE SUPPORT
3
G23FBR1
17
SCREW TC TACA 4x20
2
140-04020
18
CABLE RAIL L=400 cm
1
93F233-01
19
HEX. NUT M4
2
200-00004
* Supplied only if the equipment configuration foresees the assembly of two cable
** Supplied with standard ceilstand.
The cables and support hoses mounting should be delayed to the end of the
installation of equipment, after having completed the assembly of the mechanical
parts.
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56 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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At the last, use the supplied colored bands contained in the accessories box (see Figure 4-2) to spot
the directions of the equipment movements (on this subject, see the control push buttons color that
are on the control board).
Specifically, the green band (18/4-2) spots the longitudinal direction and must be applied under the
front rail (in a position that the operator can clearly see) inside the present lowering.
The blue band (19/4-2) spots the lateral direction and must be applied under one of the rails of the
bridge (in a position that the operator can clearly see) inside the lowering.
The yellow band spots the vertical direction and it is already applied on the main element of the
telescopic stand.
5.1.5 Mounting of the Telescopic Stand
Any kind of damage must be immediately communicated to the forwarder and the
manufacturer.
When the stand is on the metal structure, it can be easily moved through a lifting
truck and lifted manually (weight 130 kg) or through an optional lifting device which
is supplied on request.
ATTENTION!!!
Before removing the lifting device, verify that the supporting and sliding bearings are
correctly inserted into the guides, which are fixed to the rails. This control is very
important in order to avoid injuries to patients or technical personnel.
✓ Remove the cover and one of the short sides of case number 2 (12/4-2 and 19/4-2). Take out
from the case the telescopic stand which is vertically mounted (effective working position) on
a disposable metal structure (16/4-2).
Before lift the stand on the rails, do as follows (see Figure 5-6):
✓ Remove the wrapping paper and control carefully that all parts were not damaged during the
transport;
✓ Mount the cable support assemblies (06/5-6) and (10/5-6) on the rear side of the carriage on
the internal part of the bearing support using the bolt TBCE M6x16 already inserted in the
required position (see Figure 5-6);
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✓ Wait to make the position detent mounting (01/5-6). Carry out this operation only after the
stand has inserting into the rails. In this way, its accidental damaging is avoided;
✓ Before the lifting, take out the transversal bridge rails head (04/5-4) and the bridge bumpers
(03/5-4);
✓ Raise the telescopic stand up to the transversal bridge rails (02/5-4) and insert the stand
carriage (05/5-4) into the transversal bridge rails;
✓ Once this operation is finished, mount again the bumpers (03/5-4) and then close the rails
head (04/5-4).
It is possible to immediately regulate the wheel bearings backlash or postpone this
operation to when the mounting is over.
Figure 5-4 - Telescopic Stand Mounting (file ME230005-A)
Pos.
Description
Quantity
Code
1
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
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58 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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2
TRANSVERSAL BRIDGE L=300 cm
1
G31DPT1
3
BUMPER
2
072-30301
4
RAILS HEAD
2
31D253-A
5
TELESCOPIC STAND
1
-
To regulate the plastic wheel bearings fastening, use an Allen wrench and act on the contrast plastic
wheel bearing only (the one placed under the rail) to move the eccentric one on which the bearings
are mounted.
ATTENTION!!!
Check that the bearings are not tightened against the guides and that the carriage
sliding on the bridge happens correctly and free of frictions. In contrary case correct
the bearings regulation.
5.1.6 Use of the Lifting Device for the Stand Mounting
On request, it is possible to have a mechanical device for the stand lifting. For its use refer to instructions
which are issued with it (see Appendix section for supported options).
5.2
Ceiling Stand Mechanical Preparation
Once the Ceiling Stand has been mounted to the transversal frame:
✓ Free the stand from the metal support structure and packing materials;
✓ Complete the primary carriage assembly by mounting the mechanical position detent lever
(01/5-6).
✓ Lower the telescope in order to mount the radiogenic unit.
It is necessary to lower the telescope and horizontal arm to about 1.5 meters of the floor in order to
mount the radiogenic assembly.
The balancing springs action keeps the telescope completely closed; for this reason, in order to bring
the arm at the desired working height, it is necessary to extend by strength the telescope down and
keep it locked into position through the safety locking device which has been designed for this
purpose (see Figure 5-5). This process requires the assistance of at least two persons.
Follow these directions in order to lower the telescope:
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✓ Locate the M12 screw (3/5-5) placed inside the carriage on the left-side (2/5-5);
✓ with help from one or more persons, pull the telescope downwards to the desired working
position;
✓ turn the M12 screw (3/5-5) so that it enters into one of the holes of the balancing springs
winding drum (1/5-5) in order to lock its rotation and prevent the movement of the telescope.
Only at this point is it possible to start the radiogenic unit mounting.
WARNING!!!
Follow the above described instructions to lock the rotation of the springs winding
drum when it is needed to lock the telescope movement and whenever working inside
of the carriage. Do not use foreign matters or other systems which could be dangerous
for the assembler’s safety.
Take precautions when working inside of the carriage by using gloves or other
protective clothing. There are sharp edges that could cause serious personal injury.
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Figure 5-5 - Blocking Device for Telescope Extension
Pos.
Description
Quantity
Code
01
SPRINGS DRUM
2
31C322
02
LEFT SHOULDER
1
31C262
03
LOCKING SCREW TE M12 x 30
1
170-12030
04
MAIN SHAFT
1
31C332
Index of the Figure 5-6 located on the following page (file ME310504):
Pos.
Description
Quantity
Code
01
LATERAL DETENT
1
G93GPD1
02
SCREW STCE 5x30
2
190-05030
SPACER
2
31G224
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WIDE WASHER D5
2
222-00005
SPRING WASHER D5
2
223-00005
NUT M5
2
200-00005
03
CARRIAGE COVER (main part)
1
31C011-01
04
KNOB
7
102894
05
CARRIAGE COVER (small part)
1*
31C011-02
06
ON CARRIAGE HOSE SUPPORT
1
G31FBC1
07
AUTO COLL./DRIVER MOT. RACK PLATE
1**
23L233-A
08
AUTOMATIC COLLIMATOR RACK
1**
-
09
CARRIAGE COVER (small part)
1**
31C011-03
10
ON CARRIAGE HOSE SUPPORT
1
G31FBC1
11
CARRIAGE COVER FIXING PLATE
1*
23C254
*For manual collimator version only
**For automatic collimator version only
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Figure 5-6 – Carriage Assembly
5.2.1 The X-Ray Tube Mounting
On the Stands horizontal support arm, a support plate with four vertical holes is mounted (see
illustrations of 03/5-8).
To mount the X-ray tube housing to this support plate:
✓ Insert four screws (02/5-8) into the mounting block, or trunnion ring, of the X-ray tube
housing usually of size M6 (05/5-8);
✓ Mount the control board station support bracket (04/5-8) onto the four screws (02/5-8);
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On this control board support bracket are located two rows of holes that allow the installer to adapt
the position of the control board station support forks (07/5-8) in relationship to the diameter of the
X-ray tube housing to be used. The holes to be used on the support bracket are those which places
the control board station support forks at the minimum distance from the X-ray tube housing.
✓ Mount the assembled group onto the tube support plate and lock it into position using the
supplied hardware.
SOCKET HEAD CAP SCREW
COUNTERSINK SCREW
HEX SOCKET SCREW
UNI 5931
UNI 5931
UNI 5931
NUT HEXAGON MEDIUM UNI5588
FLAT WASHER
SPRING LOCK WASHER UNI175
UNI6592
Figure 5-7 Tube & Collimator Hardware Kit
Installation Kit TSA000 (optional)
Universal hardware installation kit for mounting of the X-ray tube and collimator.
Pos.
Description
Quantity
Code
01
SCREW TCCE UNI5931 CL8.8 M6X30
4
100-06030
02
SCREW TSCE UNI5933 CL10.9 M6X30
x COLL VAREX FLANGE FIXED H25
4
120-06030
03
SCREW STCE PA UNI5923 CL12.9 M6X40
4
190-06040
04
SCREW STCE PA UNI5923 CL12.9 M6X50
4
190-06050
05
SCREW STCE PA UNI5923 CL12.9 M8X40
4
190-08040
06
SCREW STCE PA UNI5923 CL12.9 M8X50
4
190-08050
07
NUT HEXAGON MEDIUM UNI5588 CL8 M6 H5
4
200-00006
08
NUT HEXAGON MEDIUM UNI5588 CL8 M8 H6,5
4
200-00008
09
FLAT WASHER UNI6592 D6
4
220-00006
10
FLAT WASHER UNI6592 D8
4
220-00008
11
SPRING LOCK WASHER UNI1751 D6
4
223-00006
12
SPRING LOCK WASHER UNI1751 D8
4
223-00008
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Index of the Figure 5-8 located PIC11on the following page.
Pos.
Description
Quantity
Code
01
TUBE SIDE HOSE SUPPORT
1
23F374
02*
SCREW TE 6x35
LARGE WASHER D6
4
4
100-06035
222-00006
03
X-Ray TUBE BRACKET
HORIZONTAL ARM HOSE SUPPORT
1
G23FBB1
04
X-Ray TUBE BRACKET
1
10P023
05
X-Ray TUBE
06
SCREW TCCE 10x20
2
100-10020
07
CONTROL BOARD STATION ***
1
08
COLLIMATOR RING SPACER**
09
COLLIMATOR CONE**
10
COLLIMATOR**
11
X-Ray TUBE COVER***
1
102682
SCREW TBOCE 4x12
4
130-04012
* Tube fastening screws shown dimensions are meant as the ones suggested for use.
** Available options.
*** Not supplied with this configuration.
5.2.2 The Collimator Mounting
Follow the instructions that accompany the supplied collimator unit. The following information is
generic in nature and provided only as a recommendation.
✓ Rotate the X-Ray tube housing 180° so that the collimator (10/5-8) can be safely positioned on
the x-ray tube (05/5-8). In this way, collimator damage by an accidental drop is avoided if the
fixing flange has not been correctly tightened;
✓ Mount the collimator support flange (09/5-8) on the tube port face, placing the necessary
number of spacers (08/5-8) to assure the proper focalization;
✓ Rest the collimator unit onto the mounting flange and tighten it down;
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✓ Before returning the tube housing to the normal working position verify that the collimator
unit is securely fastened down.
Use the X-ray tube housing literature to determine the distance from the focal spot to
the tube port face and the literature that comes with the collimator unit to properly
install the mounting flange and ring spacers.
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Figure 5-8 - X-ray Tube & Collimator Mounting
5.2.3 Other Types of Tube Housing and Control Board Installations
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For X-ray tube housings not specified here, make in inquiry to the dealer or manufacturer for
assistance or solutions to meet the installation requirements. On the following pages can be found
examples of other types of options that may be present.
5.2.4 Horizontal Support Arm Assembly
The horizontal support arm requires little or no mechanical assembly. Exploded views are supplied on
the following pages for assistance with servicing and assembly.
Refer to the later sections of this manual for information regarding the regulations of the support
arm.
Index of the Figure 5-9 located on the following page.
Pos.
Description
Quantity
Code
01
TELESCOPE 150
1
G31T001
02
HORIZONTAL DETENT DISK
1
93B244
03
HORIZONTAL AXIS BRAKE
1
638-09203
04
VERTICAL DETENT DISK
1
93B324-E
05
VERTICAL AXIS BRAKE
1
638-11202
06
ARM COVER - PLASTIC
1
31A012-01-B
31A012-02-B
07
X-Ray TUBE BRACKET
1
23B313-02
SCREW TSCE 8x20
5
120-08020
08
C53 HORIZONTAL ARM - STANDARD
1
G31A001-A
09
Additional COUNTERweight
1
23B334
10
SCREW TCCE 5x30
2
100-05030
11
LARGE WEIGHT PLATE
3+3
93B284
SMALL WEIGHT PLATE
2+2
93B294
HEX. NUT M6 – LOW PROFILE
2+2
202-00006
12
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Figure 5-9 - Horizontal Arm (standard versions)
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5.2.5 Working Position Microswitch Sensor Kits (option)
For Stands with electronic controller systems, it is necessary to install microswitch sensor kits. These
kits contain electrical microswitches, microswitch cams, and mechanical centring cams to identify one
or more physical alignment working positions of the X-ray source to the receptor(s).
Refer to the electrical technical instructions that come with the system for additional information
regarding their electrical connection requirements and setup.
•
CSA064-A – Kit of 4 microswitches for longitudinal axis movement and 2 microswitches for
transversal (lateral) axis movement
(Refer to Figure 5-16 on the following pages.)
The longitudinal movement group is composed by:
✓ 4 electrical microswitches, with support bracket, to be mounted on the bridge transverse
support (pos.05);
✓ 4 microswitch cams, to be inserted into the lateral channel of the correlating rail to activate
the microswitches (pos.04);
✓ 4 mechanical detent cams to work with the mechanical detent already mounted to the bridge
transverse support (pos.03).
The lateral movement group is composed by:
✓ 2 electrical microswitches, with support bracket to be mounted on the front-left bearing
support (pos.05);
✓ 2 microswitch cams, to be inserted into the underside channel of the associated rail to
activate the microswitches (pos.04);
✓ 2 mechanical detent cams to work with the mechanical detent mounted to the right-side
lateral bearing support (pos.03).
The mechanical detent cams are to be inserted into the underside channel of the associated rail and
placed in a way so that at each of the working alignment positions, of the Stand to the receptor,
which is identified by the detent, corresponds to the activation of one of the microswitches.
Index of the Figure 5-16 at the following page (Kit longitudinal microswitches CSA064 – option)
Pos.
Description
Quantity Code
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70 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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01
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
02
TRANSVERSAL BRIDGE L=300
1
G31DPT1
03
POSITION DETENT
4+2
G31GPD2
04
MICROSWITCH CAM
4+2
4+2
93D454
CSA644-01
05*
MICROSWITCH
4+2
550-11130
06*/**
MICRO SUPPORT
SCREW TE M6x16
WASHER D6
SPRING WASHER D6
1
2
2
2
CSA084-21-A
170-06016
220-00006
223-00006
07
CARRIAGE
1
G31C001
08
TELESCOPE 150
1
G31T001
* Parts supplied with the kit CSA064
According to the installation demands, the microswitches can be interchanged
between the lateral axis group and the longitudinal axis groups. The lateral movement
switch group, mounted on the carriage, can support up to 4 microswitches.
For some types of installations, the longitudinal movement position of the Stand is
served by an encoder and does not require the microswitch sensors.
For the connection modalities and of electrical interfacing, refer to the electrical
schematics in the supplied Technical Electrical Manual.
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Figure 5-10 – Microswitch Kit CSA064-A
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72 Perform-X Radiographic System / CTM-200 Ceiling Tube Stand
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•
CSA063-A – Kit of 3 microswitches for longitudinal axis movement and 1 microswitch for
Transversal (lateral) axis movement
(Refer to Figure 5-17 on the following pages)
The longitudinal movement group is composed by:
✓ 3 electrical microswitches, with support bracket, to be mounted on the bridge transverse
support (pos.05);
✓ 3 microswitch cams, to be inserted into the lateral channel of the correlating rail to activate
the microswitches (pos.04);
✓ 3 mechanical detent cams to work with the mechanical detent already mounted to the bridge
transverse support (pos.03).
The lateral movement group is composed by:
✓ 1 electrical microswitch, with support bracket to be mounted on the front-left bearing
support (pos.05);
✓ 1 microswitch cam, to be inserted into the underside channel of the associated rail to activate
the microswitches (pos.04);
✓ 1 mechanical detent cams to work with the mechanical detent mounted to the right-side
lateral bearing support (pos.03).
The mechanical detent cams are to be inserted into the underside channel of the associated rail and
placed in a way so that at each of the working alignment positions, of the Stand to the receptor,
which is identified by the detent, corresponds to the activation of one of the microswitches.
Index of the Figure 5-17 at the following page (Kit transversal microswitches CSA063 – option)
Pos.
Description
Quantity Code
01
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
02
TRANSVERSAL BRIDGE L=300
1
G31DPT1
03*
POSITION DETENT
3+1
G31GPD2
04*
MICROSWITCH CAM
3+1
3+1
93D454
CSA644-01
05*
MICROSWITCH
3+1
550-11130
06*/**
MICRO SUPPORT
SCREW TE M6x16
WASHER D6
SPRING WASHER D6
1
2
2
2
CSA084-21-A
170-06016
220-00006
223-00006
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07
CARRIAGE
1
G31C001
08
TELESCOPE 150
1
G31T001
* Parts supplied with the kit CSA063
**With the kit 2 plates for the micro-switches support are inserted to give the possibility to mount
the longitudinal micro-switch kits as if they were on the lateral movement (and viceversa). This
solution is, sometimes, the only possible if the room has been equipped differently from what
originally foreseen or if, in the meantime, the using needs have changed. Obviously, also the micro
cams must be moved in the rail lower channel (to do this, use the small square nuts standardly
supplied).
According to the installation demands, the microswitches can be interchanged
between the lateral axis group and the longitudinal axis groups. The lateral movement
switch group, mounted on the carriage, can support up to 4 microswitches.
For some types of installations, the longitudinal movement position of the Stand is
served by an encoder and does not require the microswitch sensors.
For the connection modalities and of electrical interfacing, refer to the electrical
schematics in the supplied Technical Electrical Manual.
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Figure 5-11 – Microswitch Kit CSA063-A
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5.2.6 Identification of the Safety/Park Positions (option)
Upon customer request, microswitch kits to identify the equipment parking position are available.
The kits composed by longitudinal and a transversal microswitches (CSA061 + CSA062) can be useful
also to identify a parking position when in the same examination room there are also other
equipment that might collide amongst themselves.
(Optional kits)
Kit to mount 1 microswitch on the longitudinal movement (complete with micro)
CSA061
Kit to mount 1 microswitch on the lateral movement (complete with micro)
CSA062
Kit to mount 3 micro-switches on the longitudinal movement and 1 microswitch on
the lateral movement (complete with micro and centring camme)
CSA063
Kit to mount 4 micro-switches on the longitudinal movement and 2 micro-switches on CSA064
the lateral movement (complete with micro and centring camme)
•
CSA062-A – Kit of 1 microswitch for transversal (lateral) axis movement
(Reference Figure 5-18 on the following page)
The lateral axis movement group is composed by:
✓ 1 electrical microswitch (pos. 05/18), with support bracket (pos. 06/5-18) to be mounted on
the front-left bearing support;
✓ 1 microswitch cam, to be inserted into the underside channel of the associated rail to activate
the microswitches (pos. 04);
✓ 1 mechanical detent cams to work with the mechanical detent mounted to the right-side
lateral bearing support (pos. 03).
•
CSA061-A – Kit of 1 microswitch for longitudinal axis movement
(Reference Figure 5-19 on the following page)
The longitudinal axis movement group is composed by:
✓ 1 electrical microswitch (pos. 07/5-19), with support bracket (pos. 03/5-19), to be mounted
on the bridge transverse support;
✓ 1 microswitch cam, to be inserted into the lateral channel of the correlating rail to activate
the microswitches (pos. 06);
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✓ 1 mechanical detent cams to work with the mechanical detent already mounted to the bridge
transverse support (pos. 03).
The mechanical detent cams are to be inserted into the underside channel of the associated rail and
placed in a way so that at each of the working alignment positions, of the Stand to the receptor,
which is identified by the detent, corresponds to the activation of one of the microswitches.
Index of Figure 5-18 on the following page (Optional transversal microswitch kit CSA062-A)
Pos.
Description
Quantity
Code
1
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
2
TRANSVERSAL BRIDGE L=300 cm
1
G31DPT1
3
POSITION DETENT
1
G31GPD2
4*
MICROSWITCH CAM
1
1
2
93D454
CSA644-01
100994
5*
MICROSWITCH
1
550-11130
6*
MICRO SUPPORT
SCREW TE M6x16
WASHER D6
SPRING WASHER D6
1
2
2
2
CSA084-21
170-06016
220-00006
223-00006
7
CARRIAGE
1
G31C000
8
TELESCOPE
1
G31T001
* Parts supplied with the kit CSA062
For the connection modalities and of electrical interfacing, refer to the electrical
schematics in the supplied Technical Electrical Manual.
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Figure 5-12 – Microswitch Kit CSA062-A
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Index of the Figure 5-19 at the following page (longitudinal microswitch Kit CSA061 – option)
Pos.
Description
Quantity
Code
01
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
02
TRANSVERSAL BRIDGE L=300
1
G31DPT1
03
S.I.D. MICRO SUPPORT
1
CSA644-02
05
POSITION DETENT
3
G31GPD2
06*
MICROSWITCH CAM
1
1
2
93D454
CSA644-01
100994
07*
MICROSWITCH
1
550-11130
* Parts supplied with the kit CSA061
For the connection modalities and of electrical interfacing, refer to the electrical
schematics in the supplied Electrical Instructions.
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Figure 5-13 – Microswitch Kit CSA061-A
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5.3
Electrical Parts Disposition
Refer to the specific technical instructions supplied with the system to have
information on the electrical schematics and the procedures of interconnection of the
elements that compose the equipment.
From the electric point of view the equipment is composed of the following elements:
✓ ceiling suspension;
✓ control board;
✓ X-Ray tube;
✓ collimator.
5.3.1 The Control Board Mounting
The mounting of the stand interconnection and working cables starts from the control board.
Fix the control board (07/4-2) to the support bracket (04/4-2), using the two screws M10 (06/4-2)
standardly supplied.
Wait to make control board electrical connections until the final installation phase.
5.3.2 The H.T. Cables Mounting
Before starting to mount the cables it is advised to choose the proper work positions
to use. In the following drawings, it is illustrated the exiting of the cables to the LEFT
SIDE of the room. This configuration is best when the Wallbucky stand is located on
the RIGHT SIDE of the room which increases the available working zone around the
Wallbucky stand. In contrast, if the Wallbucky stand is located on the LEFT SIDE of the
room, it is recommended to route the cables towards the RIGHT side of the room.
It’s also important to make sure in advance that the cable lengths are enough to cover
the required distance.
The suggested arrangement of the cables is shown in the following drawings.
Possible other solutions can be studied and chosen together with the installer and / or
manufacturer.
The 60 mm diameter plastic corrugated tubes (03/4-1) together with the cable supports and the
support brackets (09, 11, 12 and 13 of Figure 4-2) are supplied with the equipment. The hoses are cut
in two pieces:
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✓ Hose D60 L3100 (or L3500 for the version with vertical travel of 180 cm)
✓ Hose D60 L6900
The first piece (L=3100 or L=3500 for the version with travel of 180 cm) covers the section from the
X-Ray tube support to the stand carriage. The second piece (L=6900) covers the section that goes
from the carriage to the generator (or to the wall hose support).
Besides the standard hose supports supplied for the cables, it is possible to request
from the manufacturer the optional kit to fasten the hose to the wall (see Figure 5-26).
The interconnection cables and options to be used should be planned out ahead of
time. It is the duty of the clients project manager to assure that all the necessary
cables and devices are present for the assembly as well as the specific electrical
diagrams for their connections.
✓ Assemble all the necessary function cables that serve the X-ray tube and accessories (H.T.,
rotating anode starter, collimator powering, etc.). This is to include the powering and
grounding cables for the Ceilstand itself as well as any interconnection cables to external
devices/equipment.
✓ Take the longer piece of corrugated tubing, of D60 mm, and pass all of the assembled function
cables into this section of tubing. This serves the points “D” to “H” (see Figure 5-25). Consider
that some cables stop after the point “D” (carriage zone) and some cables continue to point
“A” (X-ray tube and control board station).
Adjust the cable lengths as necessary in accordance to their connection points. The cables
that terminate in the carraiage (point “D”) should terminate about 160 cm from the point “D”.
The cables that continue to point “A” will be about 500 cm longer.
✓ Take the short piece of corrugated tubing, of D60 mm, and pass the function cables that go to
the X-ray tube, collimator and control board station. This serves the points “C” to “A”
illustrated in the Figure 5-25. Adjust the cable lengths as necessary in accordance to their
connection points. On average, the cables that connect the X-ray tube can be about 75 cm
from the point “A”. The cables that run towards point “C” and terminate there can vary in
length depending on the length of the corrugated tube.
✓ At the junctions of point “C” (the short piece of tube) and point “D” (the long piece of tube),
adjust the corrugated tubing in order to leave about 35 cm between these two points. (Take
note that some cables terminate at this point and some continue through to the end of the
long piece of corrugated tubing.)
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✓ Gather the supplied cables that must be connected from the point “D” to point “E” that serve
the carriage to bridge connections (Figure 5-25). Measure 170 cm from the point “D” to find
the point “E”. Cut a hole at this point into the corrugated tube, of D60 mm, and pass these
cables through it. As previously made, the cables that terminate at point “D” should terminate
about 160 cm from the point “D”. (Note that the types and lengths of these cables can vary on
the type of options that the Stand is equipped with. See the supplied electrical technical
instructions for this information.);
Determine the length of the corrugated tubing between point “D” and “E”. Take into
consideration the recommended placement of bridge cable support and other
optionally connected devices located on the bridge. The recommended length can be
even longer for some applications which have extra-long bridge rails.
At this point, it is possible to mount the assembled corrugated tube onto the Stand.
✓ First, mount the short piece of assembled corrugated tube (with cables) on the support arm at
the TUBE SIDE HOSE SUPPORT (point “A” of Figure 5-22). Make adjustments to the cable
lengths in order to eliminate excess cables around the tube housing and control board station
by pulling the excess cable lengths towards the other side of the corrugated tubing (pull
towards point “C”);
The hose support placed at the back of the radiogen system, must be positioned as
shown in Figure 5-8 & 5-9.
✓ Second, again at the junctions of point “C” and point “D”, adjust the cables in order to leave
about 35 cm between these two points. (Take note that some cables terminate at this point
and connect inside of the carriage of the Stand and that some cables continue through to the
end of the long piece of corrugated tubing.);
✓ Prepare the carriage by mounting the cable hose supports, if not already mounted (06/5-6 &
10/5-6);
✓ Take note of where the path of the cables must go. Mount the corrugated tubing to the points
“C” and “D” at the carriage (5-25) of the Stand – in a way that it will allow the cables to exit to
the desired side of the room (either to the LEFT or RIGHT side of the room).
✓ Mount the ON TELESCOPE HOSE SUPPORT (13/4-2 & 12/4-2) onto the telescope at the
recommended distance (5-25);
It is recommended to not permamently fix the cable assembly to the telescope until
the unit is powered on. In this way, it will be possible to make some minor
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adjustments to the assembled cable.
✓ If there is excess cable lengths between the points of “C” and “D”, then pull the
interconnection cables outwards towards the point “H” to eliminate or reduce the excess
cabling inside of the carriage (pulling towards the generator and external devices);
✓ Fix the cable hose support (10/4-2) to the bridge at the defined place (see room drawings for
suggested placement of the support);
✓ Prepare to lock the corrugated tube (cable assembly) into the ON BRIDGE HOSE SUPPORT
(10/4-2) by passing the electrical cables through the hole located in the cable hose support
before closing the cable clamp;
It is best to wait to make the electrical connections at the carriage and bridge until the
whole cable assembly has been mounted in case it is needed to adjust the cable
lengths.
✓ Prepare the ON RAILS HOSE SUPPORTS (08/4-2) and insert them in the cables rail applied to
the longitudinal rail (02/5-3);
✓ Mount the assembled corrugated tubing to the sliding hose supports, leaving about 1,5 - 2
meters distance between a clamp and another;
✓ Cut the hose at the required length and continue to connect all the interconnection cables.
Before proceeding to the cable connections, check that the previously mounted hose
does not limit in any way the radiogenic unit mobility by bringing it towards the
extreme positions of its vertical and rotation travels.
Following the suggested instructions, there should be no problem of hose interference
with the stands foreseen movements.
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Figure 5-14 - Cable disposition with main function cables on the right side (standard configuration)
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Figure 5-15 - Cables path (file: MI230002-A)
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Figure 5-16 - Cables path (file: MI230002-A)
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Figure 5-17 - Cables path – HT cables to left side wall (file: MI230002-A)
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Figure 5-18 - Cables path – HT cables to right side wall (file: MI230002-A)
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Figure 5-19 - Cable path extended (file: MI230002-A)
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Figure 5-20 - On wall hose support (option)
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5.4
Mounting the Plastic Covers
Connect all cables and electrical devices and check that all correctly works, before
mounting the covers.
For the correct connection sequence refer to the enclosed electrical diagrams.
Mount the plastic cover of the X-Ray tube (11/5-8) and the carriage cover in two parts (04/4-1).
To mount the tube cover do as follow:
✓ Remove the CONTROL BOX (07/5-8) from the X-RAY TUBE BRACKET (04/5-8) by removing the
2 SCREW TCCE 10x20 (06/5-8);
✓ Position the X-RAY TUBE COVER (11/5-8), above the x-ray tube without fastening anything;
✓ Re-mount the CONTROL BOX to the X-RAY TUBE BRACKET by using the supplied screws
previously removed;
✓ Fasten the tube X-RAY TUBE COVER to the CONTROL BOX by using the supplied screws
(SCREW TBOCE 4x12).
The closing of the equipment plastic covers must be performed when the assembling
is over, after balancing and connecting all what is necessary, and only after the
equipment testing and verification.
To mount the carriage cover, do as follow:
✓ Mount the large CARRIAGE COVER (main part) (03/5-6) fastening it by the supplied screwdown KNOBS (04/5-6);
✓ Mount the CARRIAGE COVER FIXING PLATE (11/5-6) to the telescope on the top of it, by using
the stop dowel and the nut already inserted in position (this step is for manual version only);
✓ Mount the CARRIAGE COVER (small part) (05/5-6 or 09/5-6) fastening it by the supplied
KNOBS (04/5-6).
5.5
Stand Balancing
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Only after the mechanical and electrical preparation it is possible to remove the safety
screw that avoids the rotation of the drum for the springs winding. Reference the
Figure 5-5.
5.5.1 Balancing of the Radiogenic Unit on the Horizontal Axis
The balancing of the X-ray tube housing and collimator must be done at the end of the equpment
mounting, when it is possible to unlock the permanent electromagnetic brakes of the rotating
movement on the horizontal axis. It is important that all cables of the equipment are correctly
positioned as well.
✓ Unlock the inclination brake and rotate the radiogenic group from the left to right side to
verify it is balanced; the movements should allow the operator to turn the group easily;
✓ If the balancing is not correct, find the barycentre by moving the tube housing and collimator
up or down on the X-RAY TUBE BRACKET (07/5-14) by utilizing the numerous holes located on
the tube bracket.
5.5.2 Vertical Movement Balancing
In mounting of the control board and of the electrical cables, nearly the whole final
weight rests on the stand. At this time, the vertical movement can be approximately
balanced (this must be perfected in final phases of assembly).
The balancing device uses, as active elements, some motor springs and, as passive elements, some
metal counterweight plates (09/5-14 & 11/5-14 or 09/5-14 & 11/5-14) that which must be fixed on
the proper spaces of the horizontal support arm that holds the radiogenic unit (08/5-14).
To allow a correct closing of the cover of the horizontal arm (22.3) mount (from each
side of the horizontal arm (08/5-14) a maximum of 3 large counterweight plates (02.3)
and 2 narrow counterweight plates (01.3). Use only the nuts M6 foreseen to block the
counterweight plates.
In the stand standard configuration, to contrast the telescope and x-ray system weight are used 7
springs (usually the weight is about 35/38 kg).
The eighth spring, which is not normally used, is available for heavier radiogenic units.
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Generally, a good balancing is obtained through seven springs and some
counterweight plates which are placed on the horizontal support arm. Act on the
number of springs and counterweight plates to reach the best balancing.
5.6
Installation and Replacement of the Balancing Springs
If the stand balancing is not sufficient, following the instructions written in the
previous paragraph, it is necessary to also use the eighth balancing spring (usually not
necessary) standardly supplied.
ATTENTION!!!
Handle the springs with care because they have cutting edges. It is advisable to
protect the hands with work gloves before making these interventions.
The ceiling suspensions, starting from the SN 1464-40 are configured with a device of quick
attach/remove of the balancing springs (see Figure 5-27). This solution allows to quickly connect or
disconnect the balancing springs also in un easy conditions for the technicians that make the
operation (low ceilings, little working space, etc).
Only one self-locking nut M4 is mounted inside the wheel for the winding springs, for safety reasons.
To connect or disconnect the springs, do as follow:
Shut off the electrical power supply from the equipment and ask the non-authorized
people to move away from the working area during this process.
1 Remove the CARRIAGE COVER
2 Bring the telescope upward until it hits the end of travel stops (minimum extension);
3 Screw the safety screw (03/5-5) until avoiding the rotation of the springs winding wheel
(01/5-501/5-5);
4 Handle the springs with care and unwind the metallic spring from the drum (04/5-32), paying
attention not to deform the spring;
5 Insert the teeth that are on the hook (11/5-32) in the respective holes that are on the springs
winding wheel.
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6 Using an english key at 7, screw the self-locking safety nut inside the springs winding wheel
(07/5-32 e 08/5-32);
7 Screw the safety screw (03.8) to allow the free rotation of the drums of winding springs.
ATTENTION!
Effect this operation carefully. The radiogen system is not blocked anymore by the
safety screw on the springs winding wheel and it could violently fall if the balancing
springs have not been connected correctly.
Index of the Figure 5-27 located on the following page:
Pos.
Descriziption
Quantity
Code
01
EXTERNAL CIRCLIP E17
2
089-00017
02
SHAFT
1
93C254
03
BALL BEARING RD RIG SF6003ZZ NAZ 17 35 10
2
016-17351
04
MOTOR SPRING N8569 – 35000 CYCLES
1
G93CMS3
05
SPRING WASHER D8
1
223-00008
06
SCREW TE M8x60
1
170-08060
07
HEX. SELF LOCKING NUT M4
1
205-00004
08
WIDE FLAT WASHER D4
1
222-00004
09
HEX. NUT M4 – LOW PROFILE
2
202-00004
10
SPRING WASHER D4
2
223-00004
11
ATTACH FOR SPRING
1
23C634
12
WEDGE
1
100744
13
WASHER D4
2
220-00004
14
SCREW TCCE M4x16
2
100-04016
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Figure 5-21 - Motor spring installation
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6 CALIBRATIONS
6.1
Display Calibration
This unit can be customized to support different types of control board stations and
electrical/electronic devices. Refer to the special instructions that come with these devices to know
their requirements for installation and use.
For instructions on the equipment electronic instruments calibration, refer to the
specific technical instruction that come with the equipment.
6.2
Positioning and Regulation of the Potentiometer of Beam Incidence
For the indication of the beam incidence, a potentiometer is used (splined to the posterior extremity
of the horizontal shaft) and locked by a steel flat spring. This is normally fixed during the production
of the unit.
Adjustments must be done at the end of the mounting, when X-Ray tube and
collimator are installed.
6.3
Adjustment of the Beam Centering and Alignment
Before the shipment, the equipment is subjected to tests and detailed inspections in the factory. Also
the mechanical parts adjustment is made during the inspection, but because of the impossibility to
reproduce the same installation conditions (different way of mounting of rails and bridge), little
adjustments could be necessary.
6.3.1 Adjustment around the vertical axis:
This regulation has the purpose to bring the horizontal arm parallel to the rails of the
bridge. These instructions are noted for use with non-motorized units.
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(Reference Figure 6-1)
1 remove the horizontal arm cover;
2 using an Allen wrench no. 6 (it must be inserted in the screw 3A/6-1 under the horizontal
arm) and a fixed wrench no. 17 (this keeps the cam 3B on the upper side of the horizontal
arm), loosen a little the screw;
3 keep unlocked the vertical axis brake;
4 act on the cam 3B to find the required working condition;
5 fix the cam 3B in this position, keeping it through the fixed wrench and tighten the Allen
screw 3A;
6 if this operation does not solve the problem, repeat until a good alignment around the vertical
axis is obtained.
6.3.2 Adjustment Around the Horizontal Axis:
This regulation purpose has the possibility to regulate the horizontal functioning of the
radiogenic system. These instructions are noted for use with non-motorized units.
(Reference Figure 6-1)
1 remove the horizontal arm cover;
2 using an Allen wrench no. 6 (it must be inserted in the screw 1B/6-1 behind the horizontal
arm) and a fixed wrench no. 15 (this keeps the cam 1A), loosen a little the screw 1B;
3 keep unlocked the horizontal axis brake;
4 act on the cam 1A to find the required working condition;
5 fix the cam 1A in this position, keeping it through the fixed wrench and tighten the Allen
screw 1B;
6 if this operation does not solve the problem, repeat unit a good alignment around the vertical
axis is obtained.
6.3.3 Adjustment of the Radiogenic Unit Perpendicular:
This regulation has the purpose to bring the horizontal arm perpendicularly to the
telescope axis. These instructions are noted for use with non-motorized units.
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(Reference Figure 6-1)
1 remove the horizontal arm cover;
2 using an Allen wrench no. 6, loosen a little the screws 2A/6-1 on the front side of the
horizontal arm;
3 act on the dowels 2B , which are positioned on the upper side of the horizontal arm, through
an Allen screw no. 3 (after having unscrewed through a fixed wrench no. 10 the nuts which
lock them);
4 fix screws and nuts, which were loosened before;
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Figure 6-1 - Horizontal arm alignment
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6.4
End-of-Travel on the Rotations
To avoid the accidental breakage of the potentiometers, some mechanical ends of travel have been
designed by the manufacturer (both on the rotation around the vertical and horizontal axis). Their
position can be modified (also during the equipment installation phase) to better meet the
customer’s needs.
ATTENTION!
It is important to not remove the mechanical end of travel (EOF) to avoid the
potentiometers breaking.
This ceiling suspension version is supplied with both ends of travel (both on the rotation around the
horizontal axis and on the rotation around the vertical axis).
To move the end of travel on the rotation around the vertical axis do as follow:
✓ Remove the metallic block fastened to the detent disk by a countersink screw;
✓ Uncouple the potentiometer from the gearing;
✓ Move the end of travel block on a different hole (there are four different ways of fastening,
offered by four different holes);
✓ Check the researched freedom of moving;
✓ Couple again the potentiometer to the gearing;
✓ Check again that everything works properly;
✓ Proceed in calibrating the unit electronically (about this, see the Electrical Manual);
ATTENTION!
During the movements of the ends of travel, make sure to uncouple the
potentiometer so as to avoid its damage in case a wrong movement takes the
potentiometer beyond the measuring interval.
A procedure like the one here described is also valid for moving the end of travel
around the horizontal axis.
But in this case, it is necessary to act on the stop dowel.
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6.5
Regulation of the Electromagnetic Brakes for the Rotational Movements
The electromagnetic brakes of the horizontal axis (07/6-3) and the vertical axis (03/6-3) are regulated
at the factory in the best way. However, seen the intensive use, it might be necessary to correct the
opening value.
To verify the correct opening of the brake, push the corresponding push button on the control box
and check that there is a uniform distance between the two parts of the brake (the optimal distance
is included between 0,5 and 1,0 mm).
If necessary, correct the distance doing as described below.
6.5.1 Regulation of the vertical axis brake
✓ Slacken the 6 fastening screws (11/6-3) placed on the lower side of the horizontal arm (04/63);
✓ Act on 6 regulation dowels (10/6-3) placed on the lower side of the horizontal arm (04/6-3),
next to the fastening screws (11/6-3).
✓ Especially, lightly unscrew the regulation dowel in correspondence of the point in which you
want to increase the distance between the brake (03/6-3) and the anchor fastened to the
detent disk (01/6-3).
Follow the opposite procedure if you wish to decrease the air between brake and anchor.
Repeat the operation above described on all the 6 regulation dowels.
✓ Block again the 6 fastening screws (11/6-3) placed on the lower side of the horizontal arm
(04/6-3).
6.5.2 Regulation of the horizontal axis brake
✓ Slacken the 4 fastening screws (06/6-3) placed on the rear side of the horizontal arm (04/6-3);
✓ Act on the 2 dowels and on the 2 regulation screws (09/6-3 e 08/6-3) placed on the inside
side of the plate of the rear brake.
✓ Especially, lightly unscrew the regulation dowel in correspondence of the point where you
want to increase the distance between the brake (07/6-3) and the anchor fastened to the
detent disk (05/6-3).
Follow the opposite procedure if you wish to decrease the air between the brake and the anchor.
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Repeat the operation above described on all the 6 regulation dowels.
✓ Block again the 4 fastening screws (06/6-3).
Figure 6-2 – Regulation of the electromagnetic brakes (file: ME230017-A)
Pos.
Description
Quantity
Code
1
VERTICAL DETENT DISK
1
93B324-E
2
ALUMINUM VERTICAL SHAFT
1
93B213-B
3
VERTICAL AXIS BRAKE
1
638-11202
4
HORIZONTAL ARM
1
G31AHA0
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5
HORIZONTAL DETENT DISK
1
93B244
6
SCREW TE M6x16
SPRING WASHER D6
4
4
170-06016
223-00006
7
HORIZONTAL AXIS BRAKE
1
638-09203
8
SCREW TE M6x16
4
170-06016
10
SREW STCE M5x30
6
190-05030
11
SCREW TCCE M4x25
SPRING WASHER D4
6
6x3
100-04025
223-00004
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7 EQUIPMENT DECOMMISSIONING
7.1
Expected Life Span Of The Equipment
The lifespan of the equipment and the availability of spare parts are guaranteed for 10 years from the
date of its placing on the market. At the end of operational life, the decommissioning and scrapping
of the equipment and its accessories must be made in accordance to the requirements of the
provisions concerning waste disposal.
7.2
Disposal Of Materials
At the end of operational life, the decommissioning and scrapping of the equipment and its
accessories must be made in accordance to the requirements of the provisions concerning waste
disposal. For more information about this, contact the dealer/manufacturer of the equipment or a
company who specializes in waste disposal and who is authorized by a competent national authority.
The disposal and the material waste treatment applying to the equipment composing materials must
be done in accordance with the applicable law when the equipment is disposed of.
The equipment may contain electrical parts and for this it can be subject to the provisions contained
in the European Directive 2002/96 Waste Electrical and Electronic Equipment (WEEE/RAEE).
Almost all the equipment is made of metallic materials such as aluminum, steel, copper and, in a
minimum part, plastic materials and electrical / electronic components.
✓
✓
✓
✓
Metal parts can be recovered as scrap.
The equipment contains lead which must not be dispersed in nature.
The electrical components and plastic materials must be treated separately as special waste.
The disposal / recovery of the materials constituting the equipment must in any case take
place, in accordance with the regulations in force at the time when this operation is carried
out.
This symbol, found on the nameplate of the equipment, indicates that it is composed
of parts that must be treated and disposed of as hazardous waste.
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This unit must be disposed of by qualified personnel in order to prevent the
occurrence of danger.
When disposing of the COLLIMATOR, X-RAY TUBE, GENERATOR, or other significant
system devices that may be connected to this device, refer to the operator manuals
that come with them.
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8 MAINTENANCE
8.1
Maintenance Safety Measures
Before proceeding with the maintenance operations, it is recommended to read
attentively the section in this manual relating to safety, use and servicing of the
equipment.
✓ All operations to do on the unit must be carried out when it is out of service. The person who
is responsible for the maintenance must completely disconnect the unit from power, before
the adjustment or replacement of an equipment part.
✓ Keep hands, feet, dresses, jewels and hair at safe distance in order to avoid their being caught
in moving parts or part extensions.
✓ Keep all parts in good condition and correctly installed. Repair damages immediately,
replacing the consumed and broken parts.
✓ After the maintenance, it is necessary to check the correct mounting and functioning of all
electrical and mechanical devices before placing the unit back into service again.
Do not change any part of the unit; changes which are not authorized can compromise
the equipment functioning and safety. They void the manufacturer’s guarantee as
well. In particular, it is not possible to make inoperative or replace devices and/or
circuits which permit the radiations emission in accordance with the safety laws.
The operator’s absolute attention is a safety essential element.
8.2
General Maintenance Rules
The preventive maintenance must be exclusively done by qualified and authorized
personnel.
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In general, all the equipment used in radiology include electrical and mechanical parts in order to
ensure continuity, safety and operating instructions should be subject to regular checks and
maintenance.
The burden of maintenance after the warranty period (12 months from the date of delivery of the
equipment, unless agreed otherwise signed), is charged to the final user. The service of technical
assistance from the vendor is available to the user which must agreed upon to arrange for postwarranty maintenance activities.
The manufacturer assumes no responsibility in case of malfunction due to:
✓
✓
✓
✓
Use of the equipment by untrained or unauthorized personnel.
Maintenance not performed, insufficient, or not documented.
Use of non-original replacement parts.
Maintenance performed by untrained or unauthorized personnel.
Subject to agreement with our administration department, the manufacturer is at full disposal to
supply the necessary technical support.
✓ A general check of the unit and its functioning conditions must be done at intervals no longer
then 12 months. More frequent controls (at least 6 months) must be done if the unit is
subjected to heavy use or in case of restarting after a long stop.
✓ Changes, up-dates and extraordinary maintenance must be done by the manufacturer or
technical personnel authorized by them.
✓ Every ordinary and extraordinary operation on the equipment must be supported by
documents; these must be findable.
It is the duty of the operator to check, daily, that all safety circuits and signaling are
fully functional.
The operator must investigate that the controls and ordinary technical interventions
of maintenance are made at the programmed intervals.
The operator should not take personal initiative in this regard but promptly notify
service advisors as soon as there has been a malfunction or a risk of malfunction. The
use of the equipment shall be suspended until such time as it was decided to bring in
good, safe condition.
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The responsible party for the safety and maintenance of the equipment must respond
to both user calls and for the execution of the maintenance plan provided by the
manufacturer.
Any work performed on the equipment must be properly registered: Every technical
intervention must be recorded in the Maintenance Register (found on the following
pages) and in the special adhesive labels placed on the equipment stating the date of
execution. This documentation is to be kept with the documentation supplied with the
equipment.
In order to get a more immediate response from the manufacturer or vendor, it is
recommended to indicate the serial number of the equipment and its revision
referring the labels applied to the machine.
IMPORTANT!
It is compulsory for the installer to act so that equipment parts that require checks
and maintenance are easily open to inspection and readily available.
This aspect has been taken into great consideration by the manufacturer.
Maintenance and documentation duties must be observed; Anything contrary to the
case releases the equipments manufacturer from all responsibilities.
8.3
Necessary Tools
No kind of extraordinary tools are necessary for the maintenance:
✓
✓
✓
✓
✓
✓
✓
✓
✓
soft clothes for the cleaning;
detergent, which is found on sale;
white petroleum grease (for ex. Vaseline);
paint to touch up (issued with the unit) and soft brush;
paint thinner (for ex. NITRO);
series of fixed wrenches;
series of box wrenches;
series of hexagonal wrenches;
series of screwdrivers.
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8.4
Maintenance Checks
8.4.1 Frequency to Make the Controls
Checks of the equipment and its general operating conditions are to be made at intervals not
exceeding 12 months. More frequent checks must be made if the equipment is subject to particularly
heavy use or in the case of restoring the system after a prolonged downtime.
Every technical intervention must be recorded in the Maintenance Register (on the
following pages) and in the special adhesive labels placed on the equipment.
Report to those responsible for the maintenance of the equipment any damage, even
in small quantities (e.g., the paint finish), to avoid creating further damage and
compromising its integrity.
In order to maintain a high-quality radiology equipment, and to guarantee its continuous and safe
operation, a constant control of the tests and maintenance must be made at regular intervals as
recommended by the manufacturer with an expiration of at least every year or whenever it is
requested by local legislation (refer to Directive 60601-2-54).
The principal types of controls and their frequency in which they normally must be made are listed
here:
GENERAL CONTROLS
INTERVALS
Cleaning of the slides and ball bearings
12 months
Cleaning and lubrication of the bearings and pivots
12 months
Check and regulation of the ball bearings
12 months
Tightening of the screwed parts
12 months
Check of the braking efficiency
12 months
Verification of the accessories, cleanliness and functioning
12 months
Check the efficiency of the alignment and centering devices
12 months
Check the efficiency of the command controls and warning devices
12 months
Verify the earthing connections and the dispersion of the current
12 months
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Check the conditions of the cables and cable sheaths
12 months
✓ If the unit presents dents, repair them; in case of damaged painted surfaces, touch them up
using the paint issued by the manufacturer.
It is very important to repair as soon as possible the unit damages. In particular,
remember that every scratch to the protection paint must be touched up with specific
paints supplied by the producer; if this operation is well done, it avoids a dangerous
oxidative phenomenon, which could compromise the efficiency and the resistance of
the stand metal structure.
The unit painting is made using powder paint and baking in furnace. To touch up the
unit, a small bottle containing some original powder is supplied; this must be dissolved
through a drop of paint thinner (NITRO preferred) and applied by using a soft brush.
✓ Grease bearing and pins, which can be reached.
For the greasing use common universal grease, which is on sale. DO NOT use oils or
other lubricants, that could cause draw or dirty the unit or the working area.
✓ Check the functioning backlash of bearings and of guiding and braking devices.
It is very important to check the slack of the ball bearings and, if necessary, make their
regulation following the instructions written in the previous chapter. This is required
to also maintain the correct alignments and tolerances between devices and
components
✓ Check the correct functioning of the control and braking devices as well.
✓ Check the correct tightening of the nuts and bolts.
✓ Check the correct functioning of the electrical parts as well, that means the functioning of
push buttons and brakes and the integrity of cables and safety devices.
The earthing connections and tests must be made according to the local regulations
and directives of the country in which the system is installed.
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8.4.2 Controls of the Telescope and Suspensions Metal Ropes
The vertical balancing of the Ceiling Suspension Stand is served by balancing springs, counterweights
and suspension ropes and requires a scrupulous maintenance of its hanging parts in order to avoid
possible dangerous to operators and to guarantee the correct functioning of the unit as well.
TELESCOPE CHECKS
INTERVAL
Condition of the steel ropes
12 months
Condition of the ropes winding drums
12 months
Condition of the ropes and pulleys
12 months
Efficiency of the main rope safety device
12 months
Condition of the balancing springs
12 months
PARTS TO REPLACE
INTERVAL
Steel ropes
5 years
This control must be done along all the length of the ropes, verifying that there are no signs of
deflection or strand breakage. Moreover, verify that the ropes roll up correctly around the pulleys
and their wear condition.
It is also important to check the condition of the stainless-steel safety rope and of the intervention
device efficiency. This is composed by a Teflon roller, which is mounted on a compensator kept
through a spring.
It is possible to ask for the replacement parts or updates from the constructor that remains at the
disposition for any interventions of maintenance, assistance or extraordinary renovation of the
equipment as well.
ATTENTION!
Do not use the unit if damage is found at one or both of the two wire ropes or they
show tell-tale signs of breakage or are used up. Contact technical support for
replacement of the broken wire ropes.
The breaking of the main rope is the consequence of missed periodical checks and
maintenance; the telescopic stand, being suspended to the ceiling, requires very
careful maintenance of the suspended parts in order to avoid potential dangers for
the operators and to assure the correct functioning of the equipment itself.
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ATTENTION! DO NOT TRY TO FORCE THE RADIOGENIC TUBE TOWARDS THE BOTTOM
WHEN THE MAIN ROPE IS BROKEN!
Never use the ceiling stand after the safety device intervention.
Immediately contact technical assistance and replace the broken rope.
If any malfunctions are found during the check ,it is necessary to immediately replace
both the ropes and check that also the pulleys and the winding lead nut do not show
damages or tear and wear signs. In contrary case, it will be necessary to replace them
too.
The wire ropes must be replaced at the intervals prescribed and as indicated on the
equipment labels. The technical personnel that carries out the controls must always
fill out the appropriate spaces on the labels by registering the date of its execution and
by signing their name on it.
If it becomes necessary to contact the manufacturer for technical problems or the
equipment maintenance, take note, in advance, of the units serial number and
revisions in order to quicken and focus the technical support intervention. This
information can be easily obtained from the identification label, which is placed on the
equipment.
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8.4.3 Balancing Springs Controls
Control visually the wear condition of the stands balancing springs. If one of them shows wear signs
or signs of failure, it is necessary to replace it.
Drawing near the duration limits of the balancing springs of the telescope vertical movement, on
their edges and surfaces the metal fatigue signs can be seen.
A spring breakage provokes a deficit of several kilograms of force in the telescope
balancing system; the ceiling stand use can go on only after replacement of the
broken spring.
The braking system is able to contrast an unbalancing of about 15 kg. This allows
keeping the extension movement of the telescope stationary even in the case of a
balancing spring breakage.
However—it is essential to immediately contact technical assistance and stop the use
of the equipment until the system has been restored to its normal and optimal
working conditions. This is to avoid damage to the unit and to avoid exposure of
patients and users to needless risks.
The mounted springs are guaranteed for a minimum life. If one of them gets to this
limit, it is strongly recommended to replace the complete set of springs because it is
possible that the others are near the end of their working life also and possible failure.
Contact the manufacturer to receive the special instructions about the springs
replacement procedures and spare parts replacement.
In order to help the technician in the replacement interval arrangement, on each
spring spool a label with the installation week and year is placed.
This label must be changed when the old spring is replaced.
Check, several times, carefully and all along the telescope travel that:
✓ springs wind regularly around their winding wheels;
✓ the springs tension is uniform and the telescope movements are free;
✓ the balancing system correctly works.
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8.5
Cleaning and Disinfection
The equipment does not require particular cleaning operations. However, it is recommended that
during the operations to give proper attention to avoid damaging it.
✓ The mains power must be disconnected before proceeding with the cleaning operations. The
water in quantities should not be used, to avoid dangerous infiltrations and undesirable
phenomena of corrosion of the metal parts.
✓ Even products used to clean and disinfect the skin can create an explosion risk.
✓ For disinfection, use commercial products whose effects are tested. Do not use disinfectants
gaseous formaldehyde and aerosol products that could generate dangerous and damaging
infiltration into the equipment.
✓
More information and directions are available in manuals and instructions for
disinfection and protection against explosions.
8.5.1 Cleaning
✓ Clean the equipment with a damp cloth or a cotton swab. Use a non-abrasive cleaning
material. To moisten, use water or lukewarm water with a diluted solution of liquid detergent
of the common household type.
✓ Do not use abrasive cleaners or organic solvents or cleaning agents containing solvents (eg.
alcohol, ether, etc.). Do not use hydrogen peroxide which enhances the corrosion of metals.
✓ Do not use spray liquids! Agents for cleaning fluids must not enter under any circumstances
within the enclosures!
It is recommended to use a damp cloth, preferably hot, taking care to dry very
thoroughly treated surfaces.
8.5.2 Disinfecting
For surface disinfection, it is recommended to use aqueous solutions commercially available for the
disinfection of surfaces based on aldehyde or amphoteric surfactants (eg, Tego 103, Korsolin).
Disinfectant substitutes based on phenolic and chlorine-containing compounds are partially
aggressive and therefore normally to be avoided. The same limitations apply to agents which have an
alcohol content when they are applied in undiluted form (eg for the disinfection of hands).
Strictly prohibited are spray disinfectants, because the spray could penetrate inside the device. As a
result, the safety of the appliance can no longer be guaranteed (damage to electronic components,
formation of flammable mixtures of air and solvent vapors).
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APPENDIX
A. Maintenance Registry
Any work performed on the equipment must be properly registered: Every technical
intervention must be recorded in the Maintenance Register (found on the following
pages) and in the special adhesive labels placed on the equipment stating the date of
execution. This documentation is to be kept with the documentation supplied with the
equipment.
A.1 Equipment Register
Model
Serial number
Options
Installation date
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A.2 Checks: Every 12 Months
GENERAL CHECKS
INTERVAL
Cleaning of the ball bearings sliding guides
12 months
Cleaning and lubrication of bearings and pins
12 months
Efficiency of the centering and alignment devices
12 months
Tightening of the screwed parts
12 months
Efficacy of the braking devices
12 months
Efficiency of the control and signal devices
12 months
Condition of sheaths and electrical cables
12 months
Alignment source/receptor check
12 months
Mechanical clutch efficiency check
12 months
Transmission chain check
12 months
TELESCOPE CHECKS
INTERVAL
Condition of the steel ropes
12 months
Condition of the ropes winding drums
12 months
Condition of the ropes and pulleys
12 months
Efficiency of the main rope safety device
12 months
Condition of the balancing springs
12 months
Date
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Signature
Date
Signature
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A.3 Checks: Every 60 Months (5 years)
PARTS TO REPLACE
INTERVAL
Steel ropes
5 years
Date
Signature
Date
Signature
B. Lifting Device (optional)
B.1 Safety Measures for Installation
Before proceeding with the maintenance operations, it is recommended to read
attentively the section in this manual relating to safety, use and servicing of the
equipment.
ATTENTION!!!
The installation of hanging units or parts can be very dangerous; only the necessary
personnel for the installation must be in the room during this operation. All other
people must be sent out.
B.2 Installation
To use the lifting device, place the metal pallet that the telescope is mounted to under the bridge,
then continue with the following procedures:
✓ Remove the carriage rear ball bearing supports (G31CSC3 – 3.29);
✓ Remove the front ball bearing supports from the carriage, right (G31CSC1 - 2.29) and left
(G31CSC2 – 1.29);
✓ Place the lifting bar under the bridge and fasten it by the two screws that are part of the
supply (TCCE M8x12 – 7.28) to the proper holes made in the carriage shoulders;
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✓ Remove the closure head of the bridge 4.29);
✓ Insert in the bridge rails the carriage supports previously disassembled, paying attention to
the right insertion direction;
✓ Insert the two threaded tie rods (9.28) in the bridge rails and lock them in position by the nuts
and the screws that are part of the supply (1.28 – 2.28 – 3.28 – 4.28 – 5.28);
✓ Insert the other end of the tie rods (9.28) inside the proper holes that are on the lifting bar
device (12.28);
✓ Using the two knobs (that are to be screwed from the bottom on the threaded tie rods –
14.28), lift the carriage up to the bridge height by alternatively acting on the two knobs;
✓ Once the right point is reached, fasten the carriage ball bearing supports to the carriage again
and then proceed with completion of the system installation.
ATTENTION!!!
Before removing the lifting device, check that the support bearings are correctly
inserted, in the guides fastened to the rails, and that they are properly fastened to the
carriage. This safety check is very important to avoid potential risks to patients and
technical staff that may result from carriage support failure.
Index of the picture 1, on the following page.
Pos.
Description
Quantity
Code
1
RAIL FASTENING
2
CSA114-23-B
2
MED HEX. NUT UNI5588 CL8 M14 H11
6
200-00014
3
SPRING WASHER D14
2
223-00014
4
CEILSTAND RAIL NUT
4
100554
5
PLAIN WASHER WIDE UNI6593 D10 30
4
220-00010
6
MED HEX. NUT UNI5588 CL8 M10 H8
12
200-00010
7
SCREW TE INFI CL8.8 UNI5739 M10X50
4
170-10050
8
FASTENING BRACKET RIGHT
1
CSA114-28
FASTENING BRACKET LEFT
1
CSA114-30
9
SCREW TCCE UNI5931 CL8.8 M8X20
2
100-08020
10
THIN HEX. NUT UNI5589 CL6 M8 H5
2
202-00008
11
SCREW TE INFI CL8.8 UNI5739 M5X16
4
170-05016
12
PLAIN WASHER WIDE UNI6593 D5 15
4
222-00005
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14
THREADED BAR
2
CSA114-21
15
LIFTING CROSSPIECE Al
1
CSA113-22-A
16
SELF ALIGN B. BEARING 1205 25 52 15
2
020-25521
17
LIFTING COUPLING
2
CSA114-25
18
LIFTING HANDLE
2
CSA114-27
19
SCREW TCCE UNI5931 CL8.8 M6X14
4
100-06014
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Picture 1 – Lifting device carriage manual
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Index of the Picture 2, following page.
Pos.
Description
Quantity
Code
1
LEFT FRONT BEARINGS SUPPORT
1
G31CSC2
2
RIGHT FRONT BEARINGS SUPPORT
1
G31CSC1
3
REAR BEARINGS SUPPORT
1
G31CSC3
4
TRANSVERSAL BRIDGE L=300 cm
1
G31DPT1
5
LONGITUDINAL RAILS L=440 cm PAIR
1
G31DRL1
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Picture 2 – Lifting device carriage manual
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Glossary
Forms of
Measurement
Description
°C
degrees in Celsius
°F
degrees in Fahrenheit
cm
centimeters (metric)
ft
feet (imperial)
hPa
in
Kbit/sec
hectopascal. Related to measurement of barometric pressure.
inches (imperial)
kilobits per second. Related to communication protocols.
kg
kilogram (metric)
lb / lbs
pounds (imperial)
m/M
meters (metric)
N
Newton. It is the International System of Units (SI) derived unit of
force.
s
Second. A measurement of Time.
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