DURAVANT Wulftec WCA-SMART Product information sheet

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SO #160831-1 | Emhart Teknologies - Stanley
User Reference Guide to
Wulftec Equipment WCA-SMART

User Reference Guide to Wulftec Equipment
WCA-SMART
…………………………………………
A technical publication of Wulftec International Inc.
© 2013 Wulftec International Inc.
All rights reserved
Published by:
Wulftec International Inc.
209 Wulftec
Ayer’s Cliff (Quebec) Canada
J0B 1C0
Author:
Wulftec International Inc. / GP
Copyrights © Wulftec International Inc. 2019

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TABLE OF CONTENTS
Wulftec – A tradition of Strength..................................................................................................................................... 5
Warranty ........................................................................................................................................................................ 6
Introduction .................................................................................................................................................................... 7
Safety Instructions .......................................................................................................................................................... 8
Inspection ....................................................................................................................................................................... 9
Safety Labels ............................................................................................................................................................... 13
Installation .................................................................................................................................................................... 15
Glossary ....................................................................................................................................................................... 21
Main Components – WCA-SMART .............................................................................................................................. 22
Machine Assemblies .................................................................................................................................................... 23
Modes of Operation ...................................................................................................................................................... 24
Controls ........................................................................................................................................................................ 25
Component Adjustments .............................................................................................................................................. 48
Mode of Operation - Standard ...................................................................................................................................... 56
Mode of Operation – In-Line Top Sheet ....................................................................................................................... 57
Film Loading ................................................................................................................................................................ 58
In-Line Top Sheet Film Loading ................................................................................................................................... 60
Clamp Loading Procedure ........................................................................................................................................... 61
Pre-stretch Ratios – Chain Driven ................................................................................................................................ 62
Pre-stretch Ratios – Belt Driven ................................................................................................................................... 63
Pre-stretch Ratios – Belt Driven / Premium Efficiency Motor ....................................................................................... 64
Changing the pre-stretch .............................................................................................................................................. 65
Maintenance Instructions ............................................................................................................................................. 66
Lock-Out/Tag-Out Procedure ....................................................................................................................................... 66
Fence Entry/Exit Procedure ......................................................................................................................................... 67
General Maintenance ................................................................................................................................................... 68
Preventive Maintenance Calendar ............................................................................................................................... 77
Maintenance Log .......................................................................................................................................................... 78
Troubleshooting Alarms ............................................................................................................................................... 79
Parts Reference ........................................................................................................................................................... 82

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WULFTEC – A TRADITION OF STRENGTH
Since 1990, Wulftec International Inc. has been synonymous for unbeatable strength and durability for stretch
wrapping, strapping equipment and pallet handling solutions. We are renowned for developing, manufacturing and
distributing the industry’s best-built equipment. Our unwavering focus on quality, service and innovation means
Wulftec® machines are designed to work flawlessly in any environment and under any condition, load after load,
year after year.
Why are Wulftec® stretch wrappers, strapping equipment and pallet handling solutions considered to be the best? In
addition to boasting unique patented features, every Wulftec comes with the Wulftec Advantage, which includes all-
steel structural designs, AC variable frequency drives and the best warranties available. Behind every meticulously
handcrafted Wulftec® machine are our highly skilled employees who work in our state-of-the-art facilities located just
minutes from the Canadian-U.S. border and 75 miles from Montreal. We take pride in knowing that our commitment
to excellence just can’t be beat.
Wulftec is a member of the DURAVANT family of companies. Duravant is a global engineered equipment company
with manufacturing, sales and service facilities throughout North America, Europe and Asia. Through their portfolio
of operating companies, Duravant delivers trusted end-to-end process solutions for customers and partners through
engineering and integration expertise, project management and operational excellence. Being a member of the
Duravant family strengthened Wulftec’s competitive advantage and ability to provide superior solutions to meet the
individual needs of clients. Our strong entrepreneurial spirit dictates that if we haven’t built it yet, we’ll work with
clients to build it now. This commitment to customer satisfaction goes well beyond equipment design. We also give
equal attention to installation and operations training, after-sales service and maintenance.
Thanks to the can-do approach of Wulftec’s sales and service departments, along with our extensive network of
Wulftec distributors, it’s easy for clients to benefit from the exceptional value, reliability and productivity that only
Wulftec can offer.

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WARRANTY
All parts on stretchwrappers manufactured by Wulftec International Inc. (hereinafter called “Wulftec”) are warranted
to be free of manufacturing defects for a period of three (3) years from the date of shipment, if installed, maintained
and used in accordance with factory specifications except for the two (2) blue polyurethane coated rollers whose
coating carry a lifetime warranty and the 25” ring gear bearing which carries a ten (10) year warranty. Wulftec will, at
its discretion, repair or replace any defective stretchwrapping parts returned freight prepaid. All returned parts are
subject to factory inspection and Wulftec reserves the right to determine the cause of failure. Damages caused by
inadequate air or voltage supply, normal wear, misuse or neglect are not covered by this warranty. Damage caused
during transport is the responsibility of the carrier and is not covered under this warranty. All damages
detected upon receipt of equipment should be reported immediately to the carrier and Wulftec should be
notified. This warranty only applies if the modifications or repairs are made by an authorized Wulftec
technician.
Wulftec shall under no circumstances be liable for any direct, indirect, special, incidental, consequential damages,
losses or expenses arising in connection with the use of, or inability to use, our product(s) for any purpose
whatsoever. Except as stated herein, Wulftec makes no other warranty, expressed or implied, nor does it assume or
authorize anyone else to assume for it, any other obligation relating to our products or any other products. This
warranty does not apply to machinery or equipment deemed by Wulftec to have been subjected to misuse, neglect, or
that has been repaired or altered by unauthorized personnel. Defective parts must be returned to Wulftec within thirty
(30) days of shipment of a replacement and must be returned prepaid and in their original state. Failure to do so will
void this warranty. Defective parts that have been disassembled, damaged during removal or otherwise tampered
with will not be covered under this warranty, unless otherwise stated in writing by Wulftec. Wulftec makes no
guarantee as to the appropriateness of equipment for particular purposes. Products serviced and/or parts replaced
during the warranty period will carry the remaining portion of the original warranty only. The sole obligation of Wulftec
under this warranty will be to provide repairs to stretchwrapping components or replacement parts, ex-works Wulftec.
Disclaimer
Wulftec has taken every precaution in the preparation of this manual to ensure its accuracy. However, this information is subject to
change without notice and is provided "as is" with no guarantee. Wulftec shall not be held liable for any direct, indirect, special,
incidental or consequential damages in connection with the use of the information contained in this manual.
Copyright
© 2013 by Wulftec International Inc. All rights reserved. The information disclosed herein is proprietary information owned by
Wulftec International. No part of this manual may be reproduced, stored, processed or disseminated, in any form, whether in whole
or in part without express consent of Wulftec. No trademark license is granted in connection with the material contained in this
manual. Distribution of these operating instructions to third parties is prohibited and shall be subject to damage claims.
Revision History
Date Revision Description of Revision Author Initials
June 2019 9 Clamp loading + light gauge carriage GP

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INTRODUCTION
The purpose of your Wulftec equipment is to wrap palletized loads with stretch film or netting using various modifiable
wrap parameters.
Importance of the Manual
This user reference guide, included with the machine, contains mechanical drawings, electrical schematics as well as
a CD containing the machine programs and drive parameter settings. Make sure that this document remains in
proximity of the machine at all times.
This manual is an essential part of your Wulftec equipment. It contains important information (on unpacking,
transport, storage, use, safety, maintenance, repairs and diagnostics) intended to help machine users maintain the
machine in proper and safe working order.
The manual must be kept in a dry and clean environment. It is important that no part of the manual be removed, torn
or rewritten, for any reason.
If you wish to obtain replacement or additional copies of this document, please contact your Wulftec distributor,
quoting the machine serial number and model.
POSITION OF THE IDENTIFICATION PLATE
The Identification Plate is located on the tower/enclosure of the stretch wrapping machine. It contains all the
information you need when calling Wulftec customer service and/or sales department regarding your machine.

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SAFETY INSTRUCTIONS
Read Carefully Before Operating Any Wulftec Machinery
Wulftec stretch wrap machinery should be handled with the same caution and care as with any other industrial
equipment. Many automatic functions may be potentially hazardous. For this reason, except for the authorized
operator(s) and maintenance crew, other personnel should keep clear at all times. It is especially important to be
aware that mechanical or electrical components may suddenly become active when the electrical panel is turned on.
These operating instructions serve as information for operating personnel as well as mechanics, electricians and the
maintenance department. These operating instructions shall help to operate the wrapping machine in a safe and
appropriate way and to avoid injuries to personnel and damages to the machine.
Unless specifically stated, preceding all instructions in this manual, it must be well understood that all inspection,
maintenance, and repair should be performed only when the electrical power is disconnected from the machine.
However, dangers may still arise from this machine if it is inappropriately used by untrained personnel or if it is used
for purposes it is not intended for. In order to avoid operating errors and to assure quick rectification of faults, the
operating instructions must always be accessible to the operating personnel at all times.
Unstable loads being wrapped at high speeds are liable to fly apart and cause machine damage or personal injury.
For this reason, it is suggested that whenever attempting to wrap an unusual or new load configuration, all personnel
should be well clear of the wrapping area. The load should not be wrapped at a higher speed than the machine was
designed to handle. Always assume the machine is in an active mode. Disconnect control power prior to servicing,
adjusting or performing routine maintenance procedures.
Please use extreme caution if it should become necessary to inspect, diagnose, or adjust the machine while it is in
operation. Only qualified individuals thoroughly familiar with the particular machine should perform regular
maintenance or inspections.
Unless specifically stated, preceding all instructions in this manual, it must be well understood that all
inspections, maintenance work, and repairs should be performed only when the electrical power is
disconnected from the machine. Refer to the Lock out / Tag out procedure on page 66.

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INSPECTION
TRANSPORT INSPECTION
Immediately upon arrival, visually inspect machine for damages caused in transport. If damage to the machine has
occurred, it must be reported to the freight carrier immediately and Wulftec should be notified. As stated in the
warranty, Wulftec is not responsible for damage caused in transit. If no damage is apparent, carefully remove all
wrapping material, strapping, blocks, etc.
The liability of the insurer may become inapplicable in events of damage, if the following instructions are not
complied with.
In case of a suspected damage, reception of the goods should only be acknowledged under proviso, (e.g. on the
freight document) with information concerning the suspected damages.
In case of goods in containers make sure that container as well as locks or seals are checked by responsible persons
of the shipping company or the carrier. If containers are damaged or locks and seals have been broken, are missing
or deviate from the freight documents, acknowledge the receipt only under proviso with information concerning the
suspected damage and keep damaged or wrong locks and seals in a safe place.
Secure compensation claims against third parties.
Shipping companies, other forwarders, haulage companies, storage companies, customs and harbor authorities
should be
 requested for mutual rectification of the damage,
 asked for certification of the damage,
 made liable and describe the damage in detail,
in the event of externally visible damage before acceptance of the goods, damage not visible from outside
immediately after discovery.
Find out deadlines for complaints and comply with them!

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GENERAL SAFETY
The wrapper has been built in compliance with the presently valid technical rules and is reliable in operation. It has
been submitted to a final test on the functionality of components, protections, controls and emergencies. However,
dangers may still arise from this machine if it is inappropriately used by untrained personnel or if it is used for
purposes it is not intended for.
Each person instructed to operate or service the wrapper must have read the complete operating instructions before
starting to perform the respective work. This applies also if the person has already worked with a wrapping machine
of the same or a similar type, or if the person has been trained by a qualified Wulftec representative. For the
customer it is recommended to obtain a written confirmation from the personnel that the contents of these operating
instructions have been read.
Knowledge about the contents of these operating instructions is a prerequisite to protect persons against dangers as
well as avoidance of errors and safe and trouble free operation of the machine.
The operating instructions must be available and accessible to the operating and service personnel at any
time! All information in these operating instructions must be strictly observed!
In the end, the customer or the personnel authorized by him who must operate the stretch wrapping machine in
compliance with his duties is fully responsible for accident-free operation. Apart from the notes on industrial safety in
these operating instructions, the generally valid safety regulations and the instructions for the prevention of accidents
must also be complied with.

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PERSONAL SAFETY
It is mandatory to respect the following personal safety guidelines to prevent all types of injuries (minor to fatal).
1. Use the E-Stop button if stopping machine movement (wrapper/conveyor) rapidly is necessary.
2. Never try to stop or hold a pallet while it is in movement on the conveyor line or on a turntable.
3. Never use or service the machine without proper safety protections (deactivated or absent).
4. Never remove or disable safety devices.
5. Never try to stop the rotation, carriage or other moving parts when in movement.
6. When threading the film, do not put hands between carriage rollers.
7. Never modify the machine or parts of it. The manufacturer will not be responsible for any modifications or
changes done to the machine.
8. If modifications or changes to the machine are needed, it is recommended that you call your qualified distributor
or Wulftec’s customer service department.
9. The machine must be cleaned using a dry cloth or light detergents only. The use of solvents or other type of
strong cleaners is to be avoided.
10. Only authorized personnel is allowed to carry out adjustments, repairs or maintenance operations requiring
working on the machine with reduced safety protections. During these types of operations, access to the
machine must be restricted. Safety protections must be reactivated immediately after such operations.
11. The cleaning and maintenance operations must be performed after the electric power has been disconnected.
INDUSTRIAL SAFETY
Compliance with the notes on safety helps to avoid dangers for persons, environment and/or the stretch wrapping
machine.
Negligence of these notes may result in the following:
1 Danger for persons caused by mechanical or electrical effects
2 Danger for the environment caused by cleansing agents, oils and grease
3 Failure of the stretch wrapping machine and/or other equipment
Non-compliance with the safety regulations may lead to the extinction of all damage claims.

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PERSONNEL
The wrapper must only be operated and serviced by authorized, trained and instructed personnel.
Instructed personnel consists of persons who have been informed about their work and the dangers that may
possibly arise in case of inappropriate behavior and who have been trained, as far as this was necessary, and
instructed about all necessary safety installations and safety measures.
Expert personnel are all those who are able to assess the work they are instructed to perform and recognize possible
dangers, because of their professional training, knowledge and experience as well as the knowledge of all applicable
regulations.
The responsibilities for operation and repair work must be clearly specified, to rule out unclear competences under
the aspect of safety.
Persons under the influence of drugs, alcohol or medication, which may influence the reactivity, are not permitted to
perform any work on the machine.
The owner must make sure that no unauthorized persons work on the machine.
In order to avoid personal injury, the working clothes of the operating and maintenance personnel must comply with
the regulations for the prevention of accidents and the recommended machine use. Depending on the work to be
performed you must wear personal protections (eye and ear protection, protective clothing, etc.).
WHAT TO DO IN CASE OF DANGER AND ACCIDENTS
In case of danger or accidents the machine must be immediately stopped by activating the EMERGENCY-STOP
button.
The EMERGENCY-STOP function causes a safe STOP of the machine - regardless of the momentary position of the
machine parts.
Safety installations with EMERGENCY-STOP functions must only be actuated in events of emergency. They must
never be used to stop the machine under normal conditions.
Always be prepared for accidents and fire! Keep First-Aid kits and fire extinguisher in the surrounding area.
The personnel must be familiar with the handling and the location of all equipment concerning safety, reporting of
accidents, first aid and rescue. This ensures the best possible help in case of accidents and for the avoidance of
dangers.

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SAFETY LABELS
In an effort to reduce the risk of injury to personnel working with or around Wulftec equipments, safety labels are
placed at various important points to alert workers of potential hazards. Please check equipment and note all safety
labels. Make sure the personnel are vigilant and obey these warnings. Shown below are typical labels that could be
placed on the equipment.
PLACED ON ALL CONTROL PANELS
PLACED ON ALL CONTROL PANELS
PLACED ON AUTOMATIC MACHINE CONTROL PANELS
PLACED ON ALL CONVEYORS
PLACED ON ALL POWERED CONVEYORS, NEAR DRIVE
PLACED ON ALL MOVING PLATEN, NEAR DRIVE
PLACED ON ALL MACHINE LEGS & TOWER

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MOVING MACHINERY
For the transport of the packed or partly packed machine to the place of installation within your facility, an overhead
crane, a forklift truck or any other suitable lifting gear may be used.
Only use lifting gear of sufficient load bearing capacity!
 Ropes, belts or other lifting tackle must be fitted with safety hooks.
 Torn or scuffed ropes must not be used.
 Ropes and belts must not have any knots.
 Ropes and belts must not be routed over sharp edges.
 Ropes and belts must not be placed over wires and conduits.
 Do not lift machine using equipment’s wires and conduits.
 Use only ropes and belts of sufficient load bearing capacity.
 Only use lifting gear of sufficient load bearing capacity.
 Moving the machine must be performed with greatest care and caution.
 Do not lift loads over persons
STORAGE
There are some precautions to take when storing the uninstalled machine (packed or unpacked). The machine must
be placed in a clean and dry place. If the machine is unpacked, protect it from dust and avoid placing objects on it.
INTENDED USE
The safe operation of the machine can only be assured when using the machine for the purpose it is intended for and
as specified in these operating instructions. The customer is solely liable for any damage resulting from this.
The intended use also includes the strict compliance with all conditions concerning start-up, operation and
maintenance, as well as spare parts approved by Wulftec.
INITIAL INSPECTION
Your machinery must be installed by a qualified Wulftec distributor. The installation of the machine is to be performed
by qualified personnel to prevent injuries. The installation takes place in accordance with the specifications in the
layout drawing. The machine is delivered with complete electrical wiring and has been tested in the factory before
delivery.
Note that because of machine configuration, in various circumstances, some of the elements of
the machine may need to be disconnected. Please follow instructions/indications on elements
and/or relevant drawings or schematics to reconnect.

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INSTALLATION
To install the machine is to unwrap, erect and position structures, align, level and position all conveyors according to
the machine’s layout drawing specifications and install any options the equipment could have. Install all junction
boxes and liquid tight wire runs under the conveyors. Make sure all sensors and quick plugs are properly connected.
Hook-up necessary communication signals, required electrical power (always done by an electrician) and air supply.
At this point electrical power and air flow are not applied. Then, during start-up, verify voltage compatibility, air
pressure, and overall functionality.
For the installation of the machine, you will need:
 One (1) forklift trucks available, each with a capacity of at least 2,500 lbs (5,000 lbs capacity might be
required depending on machine options).
 One mechanic with tools (Impact tool and hammer drill)
 One electrician with tools
 Straps to lift conveyors, structure, legs etc.
Anchor bolts for a WCA-SMART (not provided by manufacturer):
 Machine legs: 6 bolts of ¾ in x 6 in long – 4 inches deep in concrete minimum
o Mechanical anchors: KB ¾” Ø from Hilti – 4in minimum engagement into concrete.
o Chemical anchors: threaded rod ¾” Ø, Gr: 2, Epcon system 3 ½” minimum engagement into concrete.
 Enclosure: 4 bolts of Ø 3/8 in
 Std 60in conveyor: 4 bolts of Ø 5/8 in
 90-120in conveyors: 6 bolts of Ø 5/8 in
 Pedestals: 4 bolts of Ø 3/8 in
 Floor mounted PE guard: 4 bolts of Ø ¼ in with a large radius ¼ in flat washer
*Anchor bolts for WCA-SMART standard options (not provided by manufacturer):
 Top sheet (in-cycle): 8 bolts of ¾ in x 6 in long – 4 inches deep in concrete minimum
 Top sheet (in-line) : 12 bolts of ¾ in x 6 in long – 4 inches deep in concrete minimum
 Floor-mounted heat seal : 4 bolts of Ø 5/8 in
 Index table : 4 bolts of Ø 5/8 in
 Chain transfer conveyor : 4 bolts of Ø 5/8 in
Fence sections: Anchor bolts (provided by manufacturer)
 Per fence post: 3 bolts of Ø 3/8 in
All electrical and pneumatic requirements should be ready for set-up.
Standard Voltage: 230Vac/3ph/60Hz (Consult electrical schematics for your specific machine requirements)
Standard pneumatic requirements: 3 CFM @ 80 PSI
Please schedule manpower for installation, maintenance and operator training. Make sure film, including top sheet
plastic, top caps, cardboard, tab folders, etc. if required, are in sufficient availability.

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INSTALLATION (CONT’D)
Important! Refer to mechanical layout to make sure you have the proper measurements or information regarding the
machine since machine height, conveyor positioning and control panel location have already been pre-determined by
Wulftec according to the specifications received. Make sure machine is placed on a level surface before and after
unpacking and that machine structure is level as well once placed in position.
1. Unwrap machine and move uninstalled parts (conveyor runs, photoeye guards, etc.) away from main structure.
2. Move the base (main structure) and uninstalled parts to final location using the
lifting tubes (A) located on each side of the base. *If you need to rotate the
turntable, use the switch located on the brake (between the reducer and the
rotation motor ) to disengage the brake, this will facilitate the movement of the
table.
3. *If present, assemble in-cycle top sheet top frame and legs. DO NOT cut the
holding straps. Lift upright using a forklift and straps. Move to final location then, slowly “unfold” the top sheet
structure starting from top, cutting straps as it is unfolding.
4. Move the conveyors in position according to the center line (center of the
turntable).
5. Install all the conveyor electrical conduits under the conveyor using the mounting
clamps (B).
6. Connect and secure all electrical wires (photoeyes, motors, lanyard, e-stop, etc.)
according to electrical schematics.
7. Bolt entire machine and components to the floor using the anchor holes (control
panel, conveyor legs, machine legs, etc). Before bolting, make sure the machine is properly placed (location,
conveyor height, machine leveled, etc).
8. Once the machine has been placed or bolted in its location, verify the following:
 Vulnerable items such as motors, transmission housing, photoeyes, limit switches,
control panel, etc.
 Examine the carriage chains for proper tension. Verify that the carriage guides or
rollers are okay and lubricated.
 Make sure all shipping brackets have been removed.
9. Assemble the fence kit according to the layouts found in the machine’s user guide Refer to Installation of Fence
Handle procedure below for proper fence handle installation. Anchor fence to the
floor. (If applicable).
10. Route the liquid tight wire runs along the fence and connect the quick plugs on
the back side of the electrical enclosure. If desired, attach extra length to the
fencing using multi-purpose ties (ty-wraps). (C)
11. Install the photoeye brackets and connect the photoeyes.
12. Have a certified electrician to connect the control enclosure. Make sure the voltage is correct (refer to electrical
schematics).
C
A
B

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INSTALLATION (CONT’D)
13. Plug in pneumatic components to air supply. Make sure CFM and PSI are appropriate (refer to mechanical
drawings).
14. At this point, if the necessary wires for the communication signals have been pulled, plug them in the proper
terminals according to the electrical schematics, prior to moving on with the start-up procedure. Communication
terminals are located in the bottom left side on the enclosure.
15. Power up machine.
16. Verify PLC inputs one by one, using the electrical schematics, to make sure wiring is done properly to avoid
damages to the machine.
17. Follow the steps indicated on the HMI screen (clear faults, etc.)
18. Test machine functionalities in manual mode before running the machine in automatic mode.
Once everything has been inspected and appears to be in good order and operator training is done, the machine is
now ready to work. The wrapper must only be operated and serviced by authorized, trained and instructed
personnel.

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INSTALLATION OF IN-LINE TOP SHEET
For the position of the top sheet over the conveyor, please refer to drawing below. Make sure the top sheet
autoheight photoeye is aligned with the previous conveyor and the entrance photoeye is aligned on the top sheet
conveyor.
60
9
Conveyor junction
Auto-Height photoeye
support rod
FLOW
Top sheet
conveyor
90 MIN
Infeed
conveyor
Entrance (left) and
exit (right) photoeyes

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INSTALLATION OF IN-LINE TOP SHEET
1. Remove the top sheet head and put it on 4X4 on the floor (A)
2. Install the first top sheet leg to the top sheet head. The leg with the
junction box and control box with the E-stop goes on the motor side
facing the outside (B)
3. Install the second leg
4. Put the 3 bolts, locks and nuts to hold the legs. Do not tighten the bolts to
allow the cradle to be placed between the legs (C)
5. Using a forklift, lift the top sheet structure up carefully. Take the top sheet cradle
with the forklift. The dispenser motor goes on the same side of the up/down motor
(D). Lift the cradle by placing the forklift forks as shown (E)
6. Put the cradle between the top sheet legs.
 Make sure the legs are open to fit the cradle in between.
 When the cradle is in position, push the legs inward.
 Tighten the 3 bolts on each leg using a 2 ¾” key.
 You can rest the cradle on the stopper angle.
7. Install the chains on both sides, holding the chain with a pair of
pliers. Tighten the nuts to increase tension (F).
8. Install the powertrack bracket on the cradle. Install the reflectors
and the photoeyes. The reflectors go on the opposite side of the
motor. The photoeyes and photoeye cables are identified. Refer to
the top view on the electrical schematics for photoeye placement and
identification.
9. Reconnect the quick plug from the power track (G). Reconnect the wire for the
brake and top sheet up/down motor (electrical brake on top, top sheet up/down
motor at the bottom).
10. Slide the conveyor under the top sheet.
11. Anchor top sheet to the floor.
A
B
C
D
E
B
F
G

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INSTALLATION OF FENCE HANDLE
Refer to the mechanical drawings in order to facilitate the installation of the handle on the safety fencing.
INSTALLATION OF LIGHT CURTAIN
1. The light curtains must be installed at the end of a conveyor, away from the wrap zone and be positioned as
close to the conveyor side as possible (refer to overview drawing). Make sure the posts are leveled (both sides,
vertically) before anchoring.
2. Anchor the posts.
3. Make sure both light curtains are at the same level/height.
4. Connect the light curtain, if not connected already.
5. Final alignment is performed by mechanically adjusting the light curtains components, using the top light beams
as guide.
6. The alignment mode is automatically activated when the light curtain is switched on if the light beams are not yet
aligned or the light path is interrupted.
Top light beams (A)
 Red light beam – light curtain is misaligned or an obstacle is blocking the path
 Green light beam – system clear
 Yellow light beam – muting in action
Bottom light beams (B)
 Red light beam – light curtain is misaligned or an obstacle is blocking the path
 Orange light beam – cleaning or alignment required
 Yellow light beam – reset required
 Green light beam – system clear
7. Align the muting photoeyes (C). Make sure they are a minimum of six (6) inches higher than the mirrors (D). The
smallest load must be able to hide the four (4) photoeyes at the same time for a proper transfer.
8. Test a load in manual mode.
C
D
A
B