ALstep
User manual
Original instructions in English
ALTECH srl
Viale De Gasperi, 70
20008 Bareggio (Milano)
ITALY
Tel. 0039 02 90363464
Fax. 0039 02 90363481
Internet: http://www.altech.it
Email: info@altech.it
User manual
ALstep
Copyright
Copyright @ 28 Nov 2023 ALTECH Srl.
Drawn up in accordance with Directive 2006/42/CE.
All rights, including those regarding the translation, are reserved. No part of this
documentation may be reproduced in any form or edited, copied or distributed electronically
without written permission of the manufacturer. The manufacturer reserves the right to make
any modification to this documentation or the information contained herein at any time without
notice. No information provided in this documentation may be modified.
Edition: 0.0
ALTECH Srl
Page 2 of 57
User manual
ALstep
Table of content
General information
Safety
Product identification
Handling
Installation
Commissioning
Decommissioning
Disposal
General description
Control units
System software
Main commands
Operating modes
Messages
Format change
After sales support
Technical specifications
Maintenance
Annexes
Page 3 of 57
User manual
ALstep
General information
Introduction
This documentation contains fundamental instructions that must be observed for the entire life
cycle of the machine, and must be always be kept available at the place of use of the
machine. This documentation is available in PDF format. Alternately, a paper copy of the
documentation can be requested at the manufacturer. Please contact your local supplier for
details. In case of change of ownership, this documentation must be provided to the new user
as an integral part of the machine. Information on the scope of delivery, appearance,
performance, dimensions and weight reflect our knowledge at the time of publication of this
documentation. All efforts have been made to ensure the accuracy of the contents of this
documentation. However, should any errors be detected, the manufacturer would greatly
appreciate being notified.
Precautionary statements
Precautionary statements are reported as described below.
'DANGER!’
Warns of an imminent danger which will cause serious injury or death.
‘Warning!’
Warns of a possible danger which could cause serious injury or death.
'Caution’
Warns of a potential danger which could cause moderate injury or damage.
‘Note’
Provides information considered important but not related to dangers or risks.
Page 4 of 57
User manual
ALstep
Safety
Handling
Improper handling of the machine can cause harm to people or damage to property. Handle
the machine in accordance with the accident prevention regulations. Make sure that during
transport and lifting no one is subject to the lifted loads. Observe the safety instructions
contained in this documentation, the national regulations in force regarding injury prevention,
as well as any regulations concerning work, operation and safety.
Positioning
The floor on which the machine is installed must be flat and horizontal, designed to sustain
the overall weight of the machine and the operators. Provide sufficient room for use,
maintenance and repair of the machine.
Connection
Ensure proper grounding of the machine. Without low-impedance grounding it is not
guaranteed operator safety. Risk of death from electric shock. The absence of optical displays
does not guarantee the absence of voltage. Power connections may lead voltage even when
the machine is stopped. Do not unplug any connectors during operation. Risk of death or
severe injury from electric shock in case of contact with exposed contacts. Risk of electric
arcs with consequent damages to persons and property. All connecting lines have to be
guided in shielded lines. Shielding has to be connected on both sides to the corner shell. It is
not allowed to guide lines parallel to power lines. If a parallel guiding cannot be avoided, a
distance of at least 0.5 m has to be observed. To avoid inadmissible heating, free air
convection has to be ensured. Check that the power cables have no signs of mechanical or
chemical damage. Replace any damaged or twisted cables. Ensure the machine is only
connected to electrical outlets installed according to the regulations, made safe with a fuse
and high-sensitivity differential circuit breaker. The electrical conductors must in particular be
protected from high temperatures, vibrations and bumps that could cause mechanical or
chemical damage.
Page 5 of 57
User manual
ALstep
The power supply line must be equipped with a short-circuit protection device, a highsensitivity residual current device and secured with a circuit breaker. Data cables must be
completely protected and provided with metal or metallised connector hood. Shielded cables
and connectors are necessary, in order to avoid radiant emittance and receipt of electrical
disturbances. Follow the instructions provided with this documentation carefully in order to
reduce the risk of fire or electric shock. Comply the technical data and specifications on
connection conditions.
Usage
Do not use the machine when you are under the influence of alcohol, psychoactive drugs or
drugs. Always keep the work area clean and well-lit. Do not to wear bracelets or necklaces
that could come into contact with moving parts.
Maintenance
Unauthorized interventions or modifications can compromise operational safety. Changes to
the machine are only permitted in agreement with the manufacturer. Spare parts and
accessories authorised by the manufacturer ensure safety. The use of non authorized
consumables and spare parts may adversely affect the performance of the machine and
invalidate the warranty. During cleaning operations, cut off the electrical power supply to the
machine. Before performing any cleaning operation, wear personal protective equipments
such as safety goggles and gloves. In the case of contact with detergents, immediately wash
off the fluid thoroughly with running water. In the case of persistent irritations resulting from
the contact with detergents consult a doctor. Ensure good ventilation during cleaning
operations. Clean the machine internal parts only using isopropyl alcohol (IPA). Clean outer
surfaces with an all-purpose cleaner. Do not immerse or spray. Cleaning agents other than
isopropyl alcohol (IPA) can damage the machine. Make sure that no surfaces is wet at the
time of the machine switch on.
Page 6 of 57
User manual
ALstep
Disclaimer
The manufacturer will not be held liable for damage stemming from incorrect or improper use
of the machine, from the use of unauthorised parts and from tampering with circuits and
system parts. The manufacturer will not be held liable for production anomalies and for
damage caused by the machine to property and people in the following cases:
•
•
•
•
•
•
•
•
•
•
•
•
improper use of the machine or for functions that differ from its intended purpose;
operation by unqualified or unauthorised staff;
faults in the electrical power supply;
failure to observe the specifications mentioned in ‘Technical specifications’;
poor or no periodic maintenance;
incorrect installation in the final location;
changes or interventions that have not been agreed and / or authorised by the
manufacturer;
use of parts that are not original or not specific for the model;
use by individuals under 18 years of age;
total or partial non observance of this documentation;
use that is not compliant with machine safety laws and / or the safety standards set
forth in specific European and / or national legislation in force;
exceptional events.
All liability for improper use of the machine is borne entirely by the end user and relieves the
manufacturer of all civil and criminal liability. The instructions and warnings are not intended
to replace the safety standards in force, rather, they integrate them and stimulate their
enforcement.
Page 7 of 57
User manual
ALstep
Pictograms
The following pictograms can be affixed on several parts of the machine.
DANGER! Do not remove the protective devices.
DANGER! Do not touch.
Warning! Presence of electrical energy.
Page 8 of 57
User manual
ALstep
Qualification of operators
All the machine operators must have a suitable qualification for the tasks assigned to them,
and must have exhaustively read this documentation. Where operators do not have the
necessary level of knowledge, appropriate training must be provided to them. Work going
beyond this documentation may only be performed by trained personnel or service
technicians.
Intended use
The machine applies self-adhesive labels. Any other use is not intended. In designing the
machine, the manufacturer has taken every possible care to eliminate the possibility of any
potential hazardous situation arising. Despite this, dangers to the user or third parties could
arise, and the machine or other property could be damaged when the machine is operating.
The machine can be used only if in perfect condition, in accordance with the reference
standards in force and for the intended use. Operators must be aware of potential dangers
and must comply with the operating instructions. Failures, in particular those which affect
safety, must be solved immediately.
Misuse
The safe operation of the machine is guaranteed only by intended use and in accordance with
the instructions reported in this documentation. Therefore, the use of the machine is not
allowed:
•
•
•
•
•
•
when the system to which it is intended does not comply with the directives specified in
the declaration of conformity;
in potentially explosive atmospheres (ATEX Directive);
in direct contact with water, food and beverage;
in environments with fluids, caustic and/or electrically conducting acids, bases, oils,
vapours, dusts;
close to high-voltage power lines;
in external environments.
Reasonably foreseeable misuse
The use of the machine is not intended for labels, products and performances that are not
compatible with its technical characteristics.
Page 9 of 57
User manual
ALstep
Danger zones
The risk analysis did not identify danger zones.
Corrective and preventive actions
No corrective and preventive actions are required.
Residual risks
The risk analysis did not identify residual risks.
Page 10 of 57
User manual
ALstep
Product identification
Designation
The machine designation is ‘ALstep‘.
Marking
The machine is marked visibly, legibly and indelibly with an identification plate. Do not remove
or alter the identification plate. Contact immediately the manufacturer if the identification plate
is damaged or missing.
Page 11 of 57
User manual
ALstep
Handling
Reception
Immediately upon receipt check the outside of the packaging, remove the packaging
materials of the product, inspect the product to identify possible signs of damaged parts,
contact the dealer if any anomalies are noticed.
Transport and storage
Transport and store the machine using the manufacturer packaging. Avoid violent impacts.
During storage protect the machine from moisture, dust, heat sources and mechanical
damage.
Lifting
Lift the machine by means of suitable lifting equipments, using the lifting / anchoring points
indicated on the machine. Care must be taken not to damage auxiliary equipment and cables
connected to the machine. Remove eventual transport jigs fixing the machine. Specific lifting
instructions are available from the manufacturer.
Page 12 of 57
User manual
ALstep
Installation
Positioning
The machine must be positioned in accordance with the dimensional drawings and the
technical specifications provided with this documentation.
Fig. 1
1. Machine
2. Leveling feet
3. Swivel casters
Note: Before using the machine, extend the leveling feet by ensuring that the swivel casters
are raised off the floor.
Page 13 of 57
User manual
ALstep
Connections
The machine must be connected in accordance with the electrical diagrams and the technical
specifications provided with this documentation.
Page 14 of 57
User manual
ALstep
Commissioning
To put into service the machine, proceed as follows:
1.
2.
3.
4.
5.
interrupt the flow of products;
position the machine in the working position;
connect the main power supply cable;
connect the I/O cable;
switch on the machine.
Page 15 of 57
User manual
ALstep
Decommissioning
To put out of service the machine, proceed as follows:
1.
2.
3.
4.
5.
6.
7.
interrupt the flow of products;
stop the machine;
switch off the machine;
remove the label roll and the label web from the labeling head;
disconnect the main power supply cable;
disconnect the I/O cable;
position the machine out of the working position.
Page 16 of 57
User manual
ALstep
Disposal
The machine contains precious recyclable materials that should be recovered. The modular
structure of the machine allows complete disassembly. Disposal of the machine or parts of it
must be performed in accordance with local standards, using public or private systems of
waste collection. Dispose separately from residual waste through suitable collection points.
Dispose of all packaging materials in accordance with local regulations. Do not dispose of
electrical appliances as urban waste. According to European Directive 2011/65/EU amended
2015/863/EU (RoHS II) on electrical and electronic waste and its implementation in
compliance with national standards, spent electrical appliances must be disposed of
separately, for eco-compatible re-use. The machine can be taken to differentiated waste
collection centres provided by the city, or to dealers who provide this service.
Page 17 of 57
User manual
ALstep
General description
Main parts
The machine consists of the following parts.
Fig. 2
1. Labeling head
2. Control unit
Page 18 of 57
User manual
ALstep
Floor stand
Page 19 of 57
User manual
ALstep
FT50 Floor stand
The part constitutes the main supporting structure of the machine.
Fig. 3
1.
2.
3.
4.
Floor stand
Leveling feet
Casters
Mounting column (*)
(*) 1700 mm
Page 20 of 57
User manual
ALstep
Labeling head
The labeling head unwinds the label roll, applies the labels to the products, rewinds and
collects the backing paper.
Configuration
Main view
Fig. 4
1.
2.
3.
4.
5.
6.
7.
LS20 Drive unit
PR00 Unwinder unit
CE01 Label sensor
AE21 Label applicator
LP01 Product sensor
FD02 Adjusting bracket
FT50 Floor stand
Note: Adjust the shaft collars to keep the label web against the inside of the labeling head.
Page 21 of 57
User manual
ALstep
Label web
Fig. 5
Page 22 of 57
User manual
ALstep
LS20 Drive unit
The device pulls the label web, rewinds and collects the backing paper.
Fig. 6
1. Main body
2. Motor
3. Drive mechanism
4. Rewinder unit
Page 23 of 57
User manual
ALstep
PR00 Unwinder unit
The device sustains and unwinds the label roll.
Front view
Fig. 7
1. Shaft
2. External disk
3. Mandrel
Note: Disks 300 mm diameter, 75/45 mm core adapters.
Back view
Fig. 8
1. Internal disk
2. Oscillating arm
3. Tensioning roller
Page 24 of 57
User manual
ALstep
CE01 Label sensor
The device gives the dispensing stop command when a label gap is detected between two
consecutive labels on the label web.
Fig. 9
1. Sensor
2. Brush
Page 25 of 57
User manual
ALstep
AE21 Label applicator
The device dispenses and applies self-adhesive labels.
Fig. 10
1. Rigid peeler plate
2. Spring loaded adapter
3. Support arm
Page 26 of 57
User manual
ALstep
LP01 Product sensor
The device gives the labeling start command when a product is detected.
Fig. 11
1. Sensor
2. Reflector
3. Locking levers
Page 27 of 57
User manual
ALstep
FD02 Adjusting bracket
The device allows the linear positioning (manual) of the labeling head.
Fig. 12
1. Supporting structure
2. Vertical adjustment
3. Transverse adjustment
4. Position lock
Page 28 of 57
User manual
ALstep
Control unit
Control unit ‘ALstep’
Front view
Fig. 13
ID
Device Name
Description
1
HMI
Dialogue terminal. Human machine interface
2
TENSION
Switch. Connects / disconnects the machine to the main
power supply.
Page 29 of 57
User manual
ALstep
Back view
Fig. 14
ID
Device
Name
Description
1
ENTRY 230Vac
Electrical socket. Main power supply.
2
START
Connector. Product sensor.
3
ENCODER
Connector. Encoder.
4
EXT.SIGN.
Connector. Inputs / Outputs.
5
MOTOR STEP
Connector. Drive unit motor.
6
LAMP.
Connector. Signaling column.
7
STEP X
Connector. Drive unit.
Note: For further information on the control unit ‘ALstep’, please make reference to: 'Electrical
diagrams'.
Page 30 of 57
User manual
ALstep
System software
HMI
Operator panel
All the operational parameters are accessible by using the keys, the LEDs and the seven-segment
display located on the operator panel.
Fig. 15
Page 31 of 57
User manual
ALstep
Keys
Key
Name
Description
Shift
Modifies the behavior of other keys, dispenses a label when
the operating mode is ‘Manual mode’, stops the working cycle
execution.
Minus
Selects the menus (left) and the operational parameters,
decrements the values.
Plus
Selects the menus (right) and the operational parameters,
increments the values.
Enter
Enters the menus, confirms the changes made.
Note: Press simultaneously the keys 'Shift' / 'Enter' to suppress status messages, warning
messages and error messages.
Note: Press the key ‘Shift' at switching on to reset all the parameters to their default values.
Note: Press simultaneously the keys 'Shift' / 'Minus' to stop the execution of the working cycle
and select automatically the working cycle 'Std'.
Page 32 of 57
User manual
ALstep
Menu
USEr
The menu is presented at switch on.
Parameter
Dispensing speed
Prepositioning
Menu
Description
Sets the label dispensing speed (m/min).
Sets the label prepositioning (mm). The
parameter allows to set the distance between
the leading edge of the label and the trailing
edge of the label sensor, thus allowing the
correct prepositioning of the label with respect to
the edge of the peeler plate before the label is
applied on the product.
Dispensing delay
The parameter is presented when the working
cycle 'Std' or 'EnCod' is selected, and sets the
label dispensing delay (mm).
dE
The parameter is presented when a pneumatic
working cycle is selected, and sets the label
dispensing delay (s).
dP
The parameter is presented when a pneumatic
working cycle is selected, and sets the
pneumatic acttuator activation delay (s).
Counter
Shows the counter of labelled products since last
reset. The value can be reset by pressing keys
'Enter', 'Minus' then 'Enter'.
Page 33 of 57
User manual
Parameter
JoG
tA
Prt
ALstep
Menu
Description
Selects the operating mode 'Automatic mode'
(‘oFF’) / ‘Manual mode’ (‘on’).
The parameter is presented when a pneumatic
working cycle is selected, and enables (‘On’) /
disables (‘OFF’) the pneumatic actuator.
Sets the label printing time (s).
tJ
The parameter is presented when a pneumatic
working cycle is selected, and sets the air-blow
activation time (s).
dJ
The parameter is presented when a pneumatic
working cycle is selected, and sets the air-blow
activation delay (s).
FL
The parameter is presented when the 'FLA'
parameter is enabled, and allows to set a value
(mm) which increments the label prepositioning
when the label adaptation is 'L-Wrap'. The
overall value of label prepositioning must be
never greater than label length.
Page 34 of 57
User manual
Parameter
L
ALstep
Menu
Description
Sets the number of labels (values 31 - 0)
between the edge of the peeler plate and the
label sensor, disables (‘no’) or enables (‘Err’)
the signaling of an error condition when a
missing label is detected.
Page 35 of 57
User manual
ALstep
Set UP
The menu is presented when, at switch on, the keys 'Shift' / 'Enter' are pressed
simultaneously.
Parameter
Working cycles
Menu
Description
Std
Direct working cycle. Label dispensing speed
determined by the operational parameter
‘Dispensing speed’.
EnCod
Direct working cycle. Label dispensing speed
determined by the device ‘Encoder’.
PISt 0
Pneumatic working cycle. Cycle: (1) product
sensor 'FSTART' command acquisition, (2) label
dispensing delay, (3) label dispensing, (4)
product sensor 'FOTO2' command acquisition,
(5) pneumatic actuator extension delay, (6)
pneumatic actuator extension, (7) air-blow
activation delay, (8) air-blow activation, (9)
pneumatic actuator retraction, (10) end-of-cycle
signalling.
PISt 1
Pneumatic working cycle. Cycle: (1) label
dispensing, (2) product sensor 'FSTART'
command acquisition, (3) pneumatic actuator
extension delay, (4) pneumatic actuator
extension, (5) air-blow activation delay, (6) airblow activation, (7) pneumatic actuator
retraction, (8) end-of-cycle signalling, (9) product
sensor 'FOTO2' command acquisition, (10) label
dispensing delay.
Page 36 of 57
User manual
Parameter
ALstep
Menu
Description
PISt 2
Pneumatic working cycle. Cycle: (1) label
dispensing, (2) pneumatic actuator extension,
(3) product sensor 'FSTART' command
acquisition, (4) air-blow activation delay, (5) airblow activation, (6) pneumatic actuator
retraction, (7) end-of-cycle signalling, (8)
product sensor 'FOTO2' command acquisition,
(9) label dispensing delay.
PISt 3
Pneumatic working cycle. Cycle: (1) product
sensor 'FSTART' command acquisition, (2) label
dispensing delay, (3) label dispensing, (4)
pneumatic actuator extension delay, (5)
pneumatic actuator extension, (6) product
sensor 'FOTO2' command acquisition, (7) airblow activation delay, (8) air-blow activation, (9)
pneumatic actuator retraction, (10) end-of-cycle
signalling.
JEt0
Pneumatic working cycle. Cycle: (1) product
sensor 'FSTART' command acquisition, (2) label
dispensing delay, (3) label dispensing, (4)
product sensor 'FOTO2' command acquisition,
(5) air-blow activation delay, (6) air-blow
activation, (7) end-of-cycle signalling.
JEt1
Pneumatic working cycle. Cycle: (1) label
dispensing, (2) product sensor 'FSTART'
command acquisition, (3) air-blow activation
delay, (4) air-blow activation, (5) end-of-cycle
signalling, (6) product sensor 'FOTO2'
command acquisition, (7) label dispensing
delay.
Page 37 of 57
User manual
Parameter
ALstep
Menu
Description
Encoder
Sets the encoder ratio (mm/puls) for the label
dispensing speed.
Acceleration ramp
Sets the label dispensing acceleration ramp
(m/min*s).
Pst
Enables (‘On’) / disables (‘OFF’) the automatic
pneumatic actuator retraction in case of error.
FC2
Enables (‘On’) / disables (‘OFF’) the product
sensor 'FOTO2'.
Total counter
Shows the counter of labels dispensed since
first switching on. The value cannot be reset.
Page 38 of 57
User manual
Parameter
PdI
ALstep
Menu
Description
Enables (‘On’) / disables (‘OFF’) the control of
label presence.
Ad
Enables the activation of the vacuum generator
at the beginning (‘lnl’) or at the end (‘End’) of the
label dispensing.
FLA
Enables (‘On’) / disables (‘OFF’) the twophase label dispensing when performing the
'L-Wrap' adaptation.
Page 39 of 57
User manual
Parameter
dFb
Eor
Co
USEr
ALstep
Menu
Description
Sets the minimum diameter (mm) of label roll.
Sets the meters of labels (m) to be dispensed in
the presence of the signal 'End of label roll',
beyond which the labeling head stops the
dispensing of labels and gives an error signal.
Sets the correction coefficient of the label
dispensing delay in the presence of a label
dispensing acceleration ramp. A value equal to
1.00 does not effect the label dispensing delay,
while values larger / smaller than 1.00 produce
a decrease / increase in the label dispensing
delay.
Enters the menu 'USEr'.
Page 40 of 57
User manual
ALstep
Main commands
Reset
To reset the system logic, proceed as follows:
1. suppress all alarm conditions;
2. press simultaneously the keys 'Shift' / 'Enter'.
Start
To start the machine, proceed as follows:
1. set operating mode ‘Automatic mode‘;
2. reset the system logic;
3. feed the flow of products.
Stop
To stop the machine, proceed as follows:
1. interrupt the flow of products.
Page 41 of 57
User manual
ALstep
Operating modes
Automatic mode
Follow the steps described below to set the operating mode ‘Automatic mode‘.
1. Interrupt the flow of products;
2. load the label web (full roll) on the labeling head;
3. set the following operating parameters;
Control unit:
• set ’Operating mode‘ to 'Automatic mode' (‘JoGoFF’).
4. reset the system logic.
Manual mode
Follow the steps described below to set the operating mode ‘Manual mode‘.
1. Interrupt the flow of products;
2. load the label web (full roll) on the labeling head;
3. set the following operating parameters;
Control unit:
• set ’Operating mode‘ to 'Manual mode' (‘JoG on’).
4. reset the system logic;
5. dispense labels;
6. perform checks and adjustments.
Working cycle
When the operating mode ‘Automatic mode‘ is set, the machine automatically dispenses and
applies labels on the products.
Page 42 of 57
User manual
ALstep
Messages
Alarm messages
Message
Description
E0 Pri
Printer error (In11, ERR PRINT).
E1 Bro
Label web not detected.
E2 FC
Free contact error (In4, FRECO).
N End
Imminent end of label roll (In3, FBOB).
E3 End
End of label roll.
E4 ESY
Emergency condition (In8, EMERG).
E5 Lab
Label not detected on the label applicator suction plate (In9,
PRESETI).
E6 PSI
Pneumatic actuator not in ‘IN’ position (In5, PFC in).
E7 PSO
Pneumatic actuator not in ‘OUT’ position (In6, PFC out).
E8 Est
External alarm (In15, ALLEXT).
Page 43 of 57
User manual
ALstep
Format change
Follow the steps shown below to perform a format change:
1.
2.
3.
4.
stop the machine;
select the assigned labeling format;
set the operating mode ‘Automatic mode‘;
start the machine.
Page 44 of 57
User manual
ALstep
After sales support
Repair
Repair should always be carried out by an authorized service centre. Any repair by the end
user, unless expressly approved by the manufacturer, releases the manufacturer from
responsibility to conformity.
Spare parts
Unless otherwise stated, spare parts must be original parts or approved by the manufacturer.
When ordering spare parts, specify the serial number and the designation of the machine as
indicated on the identification plate. Procedures of any extent must be carried out exclusively
by technical staff authorised by the manufacturer. To request any parts, you will need to
contact your authorised assistance centre or dealer. Use original parts only. Do not wait for
parts to become completely worn before replacing them. It is necessary to run periodic
maintenance checks. The manufacturer will not be held liable if the product and any other
accessory are used improperly or changed without authorisation. To facilitate the replacement
operations, please provide name and address of the dealer, date of purchase, name and
telephone number of the end user, date of installation, serial number and model.
Page 45 of 57
User manual
ALstep
Technical specifications
Characteristic
Description
Model
ALstep
Version
Explosion protection
IP Class
Operating voltage
110 / 230 Vac
Operating current
Short-circuit current
Operating frequency
50 / 60 Hz
Energy consumption
300 W
Auxiliary voltage (ac)
Auxiliary voltage (dc)
24 Vdc
Compressed air pressure
Compressed air consumption
Operating temperature
+5 °C min. to +40 °C max.
Storage temperature
+5 °C min. to +40 °C max.
Operating humidity
15 % min. to 85 % max., without condensation
Storage humidity
15 % min. to 85 % max., without condensation
Airborne noise emissions
< 70 dB
Mass
100 kg max.
Page 46 of 57
User manual
ALstep
Maintenance
Floor stand
Page 47 of 57
User manual
ALstep
FT50 Floor stand
Tasks
Frequency
Yearly
Monthly
Weekly
Daily
Replacement
FT50.001
Screws, nuts and bolts
●
FT50.002
Casters
●
●
FT50.003
Leveling feet
●
●
●
Adjustment
Verification
Part
Inspection
Cleaning
ID
●
Page 48 of 57
User manual
ALstep
Labeling head
Page 49 of 57
User manual
ALstep
LS20 Drive unit
Tasks
Frequency
Yearly
Monthly
Weekly
Verification
Daily
Cleaning
Replacement
Part
Inspection
Adjustment
ID
LS20.001
Disks
●
●
●
●
LS20.002
Hubs
●
●
●
●
LS20.003
Rollers
●
●
●
●
LS20.004
Shafts
●
●
●
●
LS20.005
Shaft collars
●
●
●
●
LS20.006
Clips
●
●
●
LS20.007
Levers
●
●
●
LS20.008
Screws, nuts and bolts
●
●
●
LS20.009
Flanges
●
●
●
LS20.010
Springs
●
●
●
LS20.011
Motors
●
●
●
LS20.012
Covers
●
●
LS20.013
Cables, connectors, plugs and sockets
●
●
LS20.014
Motor drives
●
●
Page 50 of 57
User manual
ALstep
PR00 Unwinder unit
Tasks
Frequency
PR00.001
Disks
●
●
●
●
PR00.002
Guides
●
●
●
●
PR00.003
Hubs
●
●
●
●
PR00.004
Rollers
●
●
●
●
PR00.005
Shafts
●
●
●
●
PR00.006
Shaft collars
●
●
●
●
PR00.007
Belts
●
●
●
PR00.008
Screws, nuts and bolts
●
●
●
PR00.009
Pivots
●
●
●
PR00.010
Springs
●
●
●
Yearly
Monthly
Weekly
Verification
Daily
Cleaning
Replacement
Part
Inspection
Adjustment
ID
Page 51 of 57
User manual
ALstep
CE01 Label sensor
Tasks
Frequency
Brushes
●
●
●
●
CE01.002
Sensors
●
●
●
●
CE01.003
Adjustable support
●
●
●
●
CE01.004
Knobs
●
●
●
CE01.005
Mounting brackets
●
●
●
CE01.006
Screws, nuts and bolts
●
●
●
CE01.007
Cables, connectors, plugs and sockets
●
Yearly
CE01.001
Monthly
Weekly
Verification
Daily
Cleaning
Replacement
Part
Inspection
Adjustment
ID
●
Page 52 of 57
User manual
ALstep
AE21 Label applicator
Tasks
Frequency
●
●
●
●
AE21.002
Peeler plates
●
●
●
●
AE21.003
Rollers
●
●
●
●
AE21.004
Shaft collars
●
●
●
●
AE21.005
Screws, nuts and bolts
●
●
AE21.006
Flanges
●
●
Yearly
Adapters
Monthly
AE21.001
Weekly
Verification
Daily
Cleaning
Replacement
Part
Inspection
Adjustment
ID
●
●
Page 53 of 57
User manual
ALstep
LP01 Product sensor
Tasks
Frequency
Reflectors
●
●
●
●
LP01.002
Sensors
●
●
●
●
LP01.003
Clamps
●
●
●
LP01.004
Levers
●
●
●
LP01.005
Screws, nuts and bolts
●
●
●
LP01.006
Cables, connectors, plugs and sockets
●
Yearly
LP01.001
Monthly
Weekly
Verification
Daily
Cleaning
Replacement
Part
Inspection
Adjustment
ID
●
Page 54 of 57
User manual
ALstep
FD02 Adjusting bracket
Tasks
Frequency
Handwheels,
●
●
●
FD02.002
Screws, nuts and bolts
●
●
●
Yearly
FD02.001
Monthly
Weekly
Daily
Replacement
Adjustment
Verification
Part
Inspection
Cleaning
ID
Page 55 of 57
User manual
ALstep
Annexes
Declaration of conformity.
Electrical diagrams.
Illustrated parts catalog.
Page 56 of 57
ALTECH srl
Viale De Gasperi, 70
20008 Bareggio (Milano)
ITALY
Tel. 0039 02 90363464
Fax. 0039 02 90363481
Internet: http://www.altech.it
Email: info@altech.it