Manual
TR-125, TR-150 und TL-125
Benchtop shakers
Copyright INFORS AG ® 1994
This paper has been prepared with chlorine-free bleaches and is recycled
F:\Administration\pj\HANDBUCH\Änderungen\Tr-tl-e.doc
TR-125, TR-150 und TL-125 Benchtop Shakers
Table of contents
Chapter
1.
Safety aspects
2.
2.1
2.2
2.3
2.4
2.5
2.5.1
2.5.2
2.5.3
Product information, technical data
Configuration
Function
Control
Dimension drawing
Technical data
TR-125 Benchtop orbital shaker
TR-150 Benchtop orbital shaker
TL-125 Benchtop reciprocal shaker
3.
3.1
3.2
3.3
3.4
Transport, Packing, Checking the equipment
Transport
Packing, Disposal of the packing
Unpacking and Checking the equipment
Transport safety
4.
4.1
Location
General
5.
5.1
Interfaces
Electrical
6.
6.1
Mounting, Installation
Location
7.
Starting the apparatus
7.1
Power switch
7.2
Operating panel and operating display, Graphics
7.2.1
Handling the panel
7.2.1.1
Pre-selection of the shaking speed set-point value
7.2.1.2
Turning the equipment on
8.
8.1
8.2
8.3
8.4
8.4.1
8.4.2
8.4.3
8.5
8.6
Operation
Loading of the tray
Shaking speed
Pause, temporary halting of the equipment
Tray installed
Handling the tray contents without removing the tray
Removal of the tray
Installing the tray
Alarm condition
Safety Cut-out
Table of contents
Chapter
9.
9.1
9.2
9.3
Taking out of operation
Turning the equipment off
Turning off - prolonged shutdown
"EMERGENCY"-stop
10.
Trouble shooting/Fault rectification
11.
11.1
11.2
Maintenance, Service
Maintenance
Cleaning the equipment
12.
Spare parts
13.
13.1
Additional equipment, options
Points for Using Green Sticky Stuff
14.
Components from suppliers
15.
15.1
15.2
Graphics, overview
Identification plate
Electrical schematic
16.
Reselling
17.
Disposal
18.
18.1
18.2
INFORS-agencies, guarantee regulations
INFORS-agencies
Guarantee
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 4
Copyright
You may not copy or duplicate any part of this manual without the prior written agreement of INFORS AG
Switzerland.
Modificationen
Due to the constant development and improvement of our products, the equipment supplied may differ from
that described in this manual. INFORS explicitly retains the right to make such deviations and modifications.
Guarantee
You can find the guarantee in chapter 18.2.
1.
Safety considerations
The TR-125, TR-150 and TL-125 benchtop shakers meets modern demands for safe and easy
handling. The chances of mechanical injuries have been minimised.
Nevertheless, the following basic hints are indispensable for the safety of the user and the
protection of the machine. These hints, both here and in the following text, are
printed in italics in conjunction with a warning symbol(a hand with a pointing finger).
They are to be followed in every case.
All the housings and covers of the shaker are only to be removed by personnel explicitly authorised by
INFORS to do so. This is because safety-critical zones may be covered by some housing panels.
The movement of the shaker table can cause injury due to the high torque when in operation. Therefore,
the tray is only to be handled when at rest.
The air-intake slats on the back and underside of the equipment must be kept clear and, due to the acute
danger of an electrical shock, nothing is to be poked through these slits.
During long absences or interruptions to operation, according to location (eg. humid laboratory or
unprotected position), it is recommended to withdraw the mains power plug to avoid the risk of accidents.
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
2.
Product description, technical data
2.1
Configuration
INFORS AG
Page 5
The benchtop orbital shakers TR-125 and TR-150 along the with reciprocal shakers TL-125 are
particularly robust and slim-line machines due to their compact, space-saving construction. They run
especially quietly at high speed and have been developed for all applications where the highest
precision of shaking action is necessary.
The shakers accept a tray of type E (420 x 420 mm) or type F (800 x 420 mm). With a tray of type E
(420 x 420 mm), or a special universal tray type D (505 x 420 mm), the equipment can be used in
combination with the incubation hood ITE to make an incubator shaker. With a larger tray of type F
(800 x 420 mm) the benchtop shakers can be used with the ITF incubation hood. The Tr-125, TR150 and TL-125 units are especially suited for location in constant temperature rooms and incubation
chambers. A particular application for these machines is use under conditions of changing
temperature.
The TR-150 benchtop orbital shaker with 50mm throw was specially developed to bridge the gap
between laboratory and production so that results from large shakers in production are
comprehensible in the laboratory. Scaling down is just as important as "screening", a field in which
only large shakers with 50 mm throw have found application until now.
Characteristics of the shaking action of the three models:
TR-125 shaker
with orbital motion and throw of 25mm
TR-150 shaker
with orbital motion and throw of 50mm
TL-125 shaker
with reciprocal motion with a stroke of 25 mm.
2.2
Function
All the shakers have the same drive system based on electronic control of magnetic coils. The
shaker platform is directly driven by alternating magnetic fields, so giving a practically silent drive
based on the principle of direct transmission of force. This magnetic drive with high efficiency was
especially developed by INFORS to meet the requirement for a motor with the minimum possible
heat generation. The magnetic drive has no moving parts, except for the three eccenters which
support and guide the shaker platform. One eccenter also provides a dynamic balance for the kinetic
forces. This concept increases the life-time and reliability of the drive system.
2.3
Control
A wear-free speed sensor (proximity switch) with integral tachofeedback makes for a quiet and
precise shaker motion. Speed control employs modern electronic control systems.
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
2.4
INFORS AG
Page 6
Dimension drawing
Model: TR-125 & TL-125
100
160
505
525
480
Model: TR-150
100
530
550
fig. 30578a.drw
2.5
Technical Data
2.5.1
Technical data for the TR-125
Width:
Depth:
Height:
Footprint for the unit
without a tray (W x D):
Weight without tray:
Electrical supply:
Power consumption:
Speed range:
Shaking action:
Tray:
Weight of trays:
Permissible loading (incl. tray):
Drawing number:
Part number:
480 mm
525 mm
100 mm
50 x 55 cm
44 kg
230 V 50 - 60 Hz
less than 0,6 A, max. 2 A
10 - 400 rpm, see also chapter 8.1.
Throw 25 mm
1 Tray Type E (420 x 420 mm) or
1 Tray Type F (800 x 420 mm) or
1 Tray Type D (505 x 420 mm) only as a Universal tray
from 2,6 kg to 6,3 kg (depending on flask clamp sizes and
numbers)
Minimum 4 kg, maximum weight depending on the speed,
max. 30 kg
YM 30578
AK 42
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
2.5.2
Technical data for the TR-150
Width:
Depth:
Height:
Footprint for the unit
without a tray (W x D):
Weight without tray:
Electrical supply:
Power consumption:
Speed range:
Shaking action:
Tray:
Weight of trays:
Permissible loading (incl. tray):
Drawing number:
Part number:
2.5.3
INFORS AG
Page 7
555 mm
555 mm
100 mm
57 x 58 cm
47 kg
230 V 50 - 60 Hz
less than 0,6 A, max. 2 A
10 - 400 rpm, see also chapter 8.1.
Throw 50 mm
1 Tray Type E (420 x 420 mm) or
1 Tray Type F (800 x 420 mm) or
1 Tray Type D (505 x 420 mm) only as a Universal tray
from 2,6 kg to 6,3 kg (depending on flask clamp sizes and
numbers)
Minimum 4 kg, maximum weight depending on the speed,
max. 30 kg
YM 30578
AK 45
Technical data for the TL-125
Width:
Depth:
Height:
Footprint for the unit
without a tray (W x D):
Weight without tray:
Electrical supply:
Power consumption:
Speed range:
Shaking action:
Tray:
Weight of trays:
Permissible loading (incl. tray):
Drawing number:
Part number:
480 mm
525 mm
100 mm
50 x 55 cm
44 kg
230 V 50 - 60 Hz
less than 0,6 A, max. 2 A
10 - 250/400 strokes/min, max. shaking frequency depends
on tray loading, see also chapter 8.1
Stroke 25 mm
1 Tray Type E (420 x 420 mm) or
1 Tray Type F (800 x 420 mm) or
1 Tray Type D (505 x 420 mm) only as a Universal tray
from 2,6 kg to 6,3 kg (depending on flask clamp sizes and
numbers)
Minimum 4 kg, maximum weight depending on the speed,
max. 30 kg
YM 30578
AK 62
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
3.
Transport, Packing, Checking the equipment
3.1
Transport
INFORS AG
Page 8
The benchtop shakers cannot be carried by one person alone due to their considerable weight.
Before moving, the equipment must always be switched off and the mains plug withdrawn.
3.2
Packing, disposal of the packing
The benchtop shakers are delivered wrapped in a polythene sheet and packaged in a cardboard
carton whose sides are strengthened with wood. Inside, polystyrene pieces are used to ensure the
equipment cannot move around in the carton. Polythene sheet, polystyrene pieces, cardboard carton
and wood can all be separated and recycled in an ecologically sound way. However, we recommend
the original packing is retained in case the unit must be returned at some time.
3.3
Unpacking and Checking the equipment
When unpacking, the carton must be cut open without scratching or harming the equipment inside.
Immediately on opening, check the equipment for damage. If any damage is found, this must be
reported right away. Complaints made later cannot be considered.
3.4
Transport safety
Special measures are not necessary for transport of these shakers. They can be moved in their
original packing at any time.
4.
Location
4.1
General
The location chosen should take account of the following points:
- Protection from mechanical damage (small trolleys, kicks etc.)
- The surface on which the shaker stands must be horizontal and absolutely flat
- The equipment must not be exposed to extremes of dust and dirt
- The operating panel is NOT waterproof and must not be splashed with liquids.
- The base on which the shaker stands must be strong and firm enough to support the weight of
the shaker when stationary and minimise any vibration when the shaker is running.
5.
Interfaces
5.1
Electrical
Angled plug with double protection ("Europlug")
220/230 V +10%, 50 Hz
6.
Mounting, Installation
6.1
Location
Stand the equipment on a firm and even base. Before connecting to the mains power, ensure the
voltage matches that shown on the identification plate and that the red ON/OFF toggle switch on the
the right side of the front panel is turned off.
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
7.
Starting the apparatus
7.1
Mains power
INFORS AG
Page 9
As long as mains power is supplied, the RPM display shows the current set-point value for shaker
speed and the indicator light 1 under the right hand side of the LED display is illuminated.
Warning: Before disconnecting the power supply, ensure the red ON/OFF toggle switch is
turned off to prevent injury from the shaker's movement.
7.2
Operating panel and display, Graphic
The operating panel is found on the right side of the front panel of the shaker. Near to the ON/OFF
switch is the speed potentiometer, the speed display and two indicator lights showing the current
status of the shaker mechanism (shaker mechanism ON/OFF display).
-
+
fig. panel-tr.drw
7.2.1
Handling the panel
7.2.1.1 Pre-selection of the shaker speed set-point value
The pre-selected set point value for is shown on the LED display when the shaker is stationary. The
set point is changed using the potentiometer which is situated between the mains switch and the
speed display. Turning it in the + direction increases the value, turning it in the - direction decreases
the value. The desired shaker speed is steplessly adjustable.
7.2.1.2 Turning on the equipment
The shaker is set in operation with the red ON/OFF toggle switch. This toggle switch can be found on
the right side of the operating panel. It starts the machine when the switch is toggled from the
position OFF  to position ON . As soon as the machine is turned on, the LED speed indicator
switches from the display of set point to actual value. The control indicator light 2, located under the
LED display to the left, is illuminated. The shaker mechanism starts - slowly and without overshoot to run up from zero to the desired speed. All three models have an integral "damping" system to
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 10
prevent irregular shaking action in the start phase of run up to operating speed. This is especially
desirable when working with Petri dishes, microtitre plates and similar shallow containers.
Due to the characteristics of the magnetic drive, a "humming" noise is audible when the unit is
running up to speed.
Warning: Under no circumstances release the tray clamping device when the unit is in
operation. This locking device may only be touched when the machine has come to
a complete halt to prevent injuries due to a loose tray. Also, it should be
understood that when the shaker is in operation, the speed potentiometer must not
be accidentally touched, This will result in the set point speed value being altered.
8.
Operation
If the benchtop shakers TR-125, TR-150 and TL-125 are properly set up, there is little manipulation
necessary. The equipment runs at the appropriate shaker speed. During operation, the LED speed
display shows the actual shaker speed. The equipment runs with no emissions except the normal
operational noise.
8.1
Loading the trays
The centrifugal forces generated by the moving tray are compensated by a counterweight. The
counterweight must be physically prepared against a definite loading of the tray. The counterweight
is made for an ideal tray loading of 9 Kg.
Warning: As the shakers are made for operation against a definite weight of load inc. tray, an
unladen tray should only be operated at a maximum of 200 rpm (TR-125, TR-150)
or 100 strokes/min (TL-125).
However, the height of the centre of gravity of the load above the tray is also important (high
containers=high centre of gravity, lower containers=lower centre of gravity). The greater this distance
is, the stronger the unit can vibrate.
Although INFORS has optimised the "band-width" for possible loads, the following points should be
observed to minimise wear on the equipment:
-
Always load the tray as evenly as possible to distribute the weight of the flasks over the whole
area of the tray.
Flasks which are exceptionally high with an extremely high centre of gravity should not be shaken
at high speeds.
The permissible loading should normally not be allowed to exceed or fall under the following
values:
Minimum weight:
5 kg (incl. weight of tray)
Maximum weight: 15 kg (incl. weight of tray)
Operation above or below these values (especially at low shaker speeds) does not have an acutely
detrimental effect on the shaker. However, it should be avoided if possible.
A consistently higher or lower loading is certainly possible, but you must first contact your local
INFORS representative to obtain the necessary advice.
8.2
Shaking speed
The set speed value need not be adjusted only when the shaker is stationary. During operation the
actual value can be altered by adjusting the speed potentiometer (see chapter 7.2.1.1. Setting the
shaker speed).
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
8.3
INFORS AG
Page 11
Pause, temporary stopping of the equipment
Halting the shaker is effected by pushing the ON/OFF toggle switch to the OFF  position. The LED
speed display changes from actual value to set point value, the indicator light 2 goes out and the
indicator light 1 is illuminated. The shaker platform is automatically and continuously slowed to a
standstill by a braking system. For a short time during this gentle braking process a "humming" noise
can be heard which is a characteristic of magnetic braking.
8.4
Table installed
8.4.1
Handling the tray contents without removing the tray
-
Turn off the unit (ON/OFF toggle switch in position )
Wait until the equipment comes to a complete stop
Manipulate the tray contents as desired
Turn the unit on again (ON/OFF toggle switch to position )
Warning: The movement of the shaker table can cause injury when in motion due to the high
torque. The table may only be removed and replaced when the shaker is still (mains
switch turned off).
8.4.2
Removal of the tray
The tray can be released by turning the handle of the locking mechanism anti-clockwise. As you lift
the tray from the front, pull forward slightly to release it from the retaining brackets at the back of the
shaker platform.
fig. tablartr.drw
Warning: The movement of the shaker table can cause injury when in motion due to the high
torque. The tray can only be removed only when the shaker is stationary (ON/OFF
toggle switch is OFF).
8.4.3
Installing the tray
Push the back of the tray into the two retaining brackets on the rear of the shaker platform, lower the
front into place and clamp it into place by turning the handle of the locking mechanism clockwise.
fig. tablartr.drw
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
8.5
INFORS AG
Page 12
Alarm condition
A speed-independent automatic re-start takes care of the machine after every unexpected stoppage
eg. after a power failure the unit will automatically begin to run when power is restored. A "watchdog"
module informs the user that a power interruption (longer than 5 minutes) has taken place by
causing the LED speed display to blink.
8.6
Safety Cut-out
To guarantee the safe running of the machine, and to protect the drive system from damage, a
safety cut-out has been built in.
9.
Taking out of operation
9.1
Turning the equipment off
The shaker is switched off using the ON/OFF toggle switch on the operating panel at the front of the
machine (see chapter 8.3 Pause, temporary stopping of the equipment).
9.2
Turning off - prolonged shutdown
-
9.3
Empty the tray, only empty flasks can remain.
Take all the usual safety precautions (protect against dirt, dust, scratches, kicks etc.)
Withdraw the mains plug.
"EMERGENCY" stop
If there is danger to people or the machine turn off the shaker mechanism with the ON/OFF
toggle switch and/or withdraw the mains plug at once.
In particular, there may be danger if unusual emissions are discovered (loud noise, smoke, strong
smells excessive vibration).
After an "EMERGENCY"
- Take note of the following:
- Eliminate the source of danger (assuming it is still a problem)
- Remove the flasks from the tray
If the machine need service, please contact your nearest INFORS representative.
10.
Fehlersuche / Beheben von Störungen
If problems arise, please read the following list and follow the instructions given:
If your shaker still does not operate correctly, or the fault is not listed please contact your nearest
INFORS representative.
The speed display does not light and the machine does not work:
This is an indication that one, or both, of the fuses have blown.
- Exchange the Fuse(es) 2.5A in the electrical socket housing.
The speed display lights but the shaker movement is slow:
This indicates that the safety cut-out has over-ridden the control due to overheating.
- Turn the machine off and check if the shaker is blocked mechanically. After a time, switch on
again.
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 13
The speed display lights but the shaker does not move:
This indicates that the safety cut-out has over-ridden the control due to overheating.
- Turn the machine off and check if the shaker is blocked mechanically. After a time, switch on
again.
For all other malfunctions please contact your nearest INFORS representative.
11.
Maintenance, service
11.1
Maintenance
The benchtop shakers are basically designed as maintenance-free units and therefore needs no
regular servicing. TAll bearings are sealed and the electronics need no maintenance.
11.2
Cleaning
The equipment can easily be cleaned with a damp cloth and a neutral cleaning agent.
Warning: Before beginning any cleaning work, it is an absolute necessity to withdraw the plug
from the mains socket.
12.
Spare parts
If your shaker suddenly develops any defects please contact your dealer or nearest INFORS
representative. For all queries to an INFORS representative please quote the type and serial number
of the relevant machine. Both designations can be found on the ID plate of the equipment (see 15.1).
The normal spare parts can be found in our standard spare parts list. (evtl. on CD)
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
13.
INFORS AG
Page 14
Additional equipment, options
For a detailed list of trays,clamps and test tube racks please get in touch with your nearest INFORS
representative.
Items for TR-Benchtop Shakers:
fig. 42627
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
13.1
INFORS AG
Page 15
Points for Using Green Sticky Stuff
For containers with a wide, flat
base only.
Wipe flask base to remove water or
dirt.
Tug gently to ensure each flask is
stuck.
Remove by pulling to the side, not
upwards.
Flasks which are firmly attached can
be released with water.
Wash surface when dirty for
maximum life.
Do not use Green Sticky Stuff with
universal trays.
14.
Components from suppliers
All supplier's components have been tested before their use in the construction of INFORS products.
As a rule, INFORS use only those components which they have found to be reliable and durable.
In exceptional cases it is still possible for faults to occur with suppliers' products. In such cases,
INFORS cannot accept any liability beyond that implied by the normal warranty. We kindly ask our
customers for understanding on this point and give the assurance that we will, of course, do our best
to maintain the highest standards of quality.
The exclusion of liability presented above is not effective for safety issues.
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
15.
Graphics, overview
15.1
Identification plate
The identification plate can be found at the back of the machine (see drawing).
INFORS AG
Page 16
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
15.2
Electrical schematic
INFORS AG
Page 17
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
16.
INFORS AG
Page 18
Reselling
For reasons of operational reliability, legal considerations, uninterrupted maintenance and supply of
replacement parts and protection of the intellectual property of INFORS, the customer is obliged to
inform INFORS of any resale or change of ownership.
As a service in return for this information, INFORS offers any necessary support for the new
installation as well as training the new operator.
If the customer does not fulfil this duty, INFORS reserves the right to refuse any necessary
maintenance and supply of replacement parts
17.
Disposal
The sheet-steel housing of the benchtop shakers can be simply disposed of by metal recycling
processes.
Also, the different elements such as the magnets, flywheel etc. can be disposed of in the appropriate
way.
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
18.
INFORS-agencies, additional notes
18.1
INFORS-agencies
INFORS AG
Page 19
The addresses of INFORS subsidiaries are given below:
18.2
INFORS AG
Headoffice
Rittergasse 27
CH - 4103 Bottmingen-Basel
SWITZERLAND
tel.: +41 (0)61 425 77 00
fax: +41 (0)61 425 77 01
e-mail: headoffice@infors-ht.com
service@infors-ht.com
internet: www.infors-ht.com
INFORS S.A.R.L.
ZI de la Bonde
6, Rue Marcel Paul
F - 91300 Massy
FRANCE
tel.: +33 (0)169 309504
fax.: +33 (0)169 309505
e-mail : infors.fr@infors-ht.com
INFORS GmbH
Tannenweg 2
D - 85254 EINSBACH
GERMANY
tel.: +49 (0)8135 8333
fax.: +49 (0)8135 8320
e-mail: infors.de@infors-ht.com
INFORS Italia S.r.l.
Via Prestinari 2
I-20158 Milano
ITALY
tel.: +39 (0)239 31 02 13
fax: +39 (0)239 31 02 13
e-mail: infors.it@infors-ht.com
INFORS U.K. Ltd
The Courtyard Business Centre
Dovers Farm, Lonesome Lane, Reigate
GB-RH2 7QT Surrey
ENGLAND
tel.: +44 (0)1942 825025
fax.: +44 (0)1942 820412
e-mail : infors.uk@infors-ht.com
INFORS Asia
2 Lynwood Avenue
Langley, Slough
GB-SL 37 BH Berkshire
ENGLAND
tel.: +44 (0)1753 69 45 05
fax: +44 (0)1753 81 42 52
e-mail: inforsAsia@infors-ht.com
Guarantee
The perfect functioning of our equipment is warranted, as long as it has been installed and handled
correctly, according to our instructions (Glass equipment excluded).
Our warranty becomes invalid, if, without our specific permission, the customer or a third party
interferes with or makes changes on the equipment. The warranty is valid for 2 years from the date
of delivery.
If Production or Material faults can be proved, the defective parts will be repaired or replaced free of
charge at our discretion. The duration of the warranty is not influenced through making a claim on
the warranty service.
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 20
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 21
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 22
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 23
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 24
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 25
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 26
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 27
TR-125, TR-150 and TL-125 Benchtop Shaker
Manual 2.3
INFORS AG
Page 28