Freedom Lift Systems Trus-T-Lift 750 Instructions for use

Trus-T-Li™ 750
Owners Operaon Manual
Copyright 2016
Revision A – Aug15, 2016
Phone [phone]
www.FreedomLiftSystems.com

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
Section 1: Contents
Sec on 1: Introduc on .............................................................................................................. 2
Sec on 2: Safety and Warnings ................................................................................................. 2
Sec on 3: Opera ng Instruc ons .............................................................................................. 3
Sec on 4: Emergency Stop Switch and Key Switches................................................................ 3
Sec on 5: Top Drive Manual Crank Opera on .......................................................................... 4
Sec on 6: 90 Deg Manual Crank Access .................................................................................... 5
Sec on 7: Maintenance ............................................................................................................. 7
Sec on 8: Basic Trouble Shoo ng ............................................................................................. 7
8.1 Replacing a Fuse ............................................................................................................... 7
8.2 No Power to the li . Li will Not Operate ....................................................................... 7
8.3 Li Runs Up and Not Down ..............................................
8.4 Li Runs Up and Down but Doors or Gates will Not Unlock...........
..............................................
............................

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
Section 1: Introduction
Thank you for selecng the Trus-T-Li™. When operated properly the Trus-T-Li™ is designed
to provide years of trouble free service with proper maintenance. This manual is provided to
show you how to operate the lisafely. Please read this manual thoroughly before operang
your lifor the first me. We recommend your libe installed and serviced by a qualified
technician. If you are having problems with the liplease contact your RAM dealer or call our
technical support line at 1-800-563-4382.
Section 2: Safety and Warnings
Warning
Read all instrucons thoroughly before installaon or use of this li. Failure to following the instrucons in
this manual and the associated manuals for tesng and operaon could result in serious injury or death. In
addion, it will render RAM’s warranty null and void.
Do not override any of the safety devices provided with the li. Doing so will likely lead to serious injury or
even death.
Ensure there is a minimum of 2in (50mm) and a maximum of 3in (75mm) clearance between any part or
edge of the carriage that could possibly be used as a supporng handhold and any part of the fixed
installaon to prevent the trapping of a hand during the travel of the carriage. See RAM installaon
drawings for details.
The liis intended for use by people and not to be used for cargo or other purposes. Liing capacity is up
to a maximum of 750 lb. unless otherwise noted on the liand in RAM’s supplied documentaon. (DO
NOT OVERLOAD THE LIFT). Overloading the liwill render RAM’s warranty null and void.
Ensure that there is nothing obstrucng the carriage travel before operang the li.
RAM Manufacturing Ltd. (RAM) disclaims any and all liability for any personal injury or property damage
resulng from the operaon of a product that has been modified from the original design. No person or
company is authorized to change the design of the product without wrien authorizaon by RAM
Failure to observe and complete the required maintenance for your liproduct will render the warranty
null and void and may present significant risk that could lead to injury or death.

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
The list of warnings may not be exhausve, due care around equipment
should be observed.
If uncertain, please contact the manufacture or a qualified installer.
Section 3: Operating Instructions
To raise or lower the carriage press either the UP or DOWN paddle (See Figure 1)
and maintain connuous pressure on the paddle unl the listops automacally
at the landing.
If you decide to change the direcon of travel of the libefore it reaches the
landing, you must release the paddle and wait for the lito come to a COMPLETE
STOP before pressing the other paddle.
If you need to stop the libefore it reaches the landing, simply release the UP or
DOWN paddle and the carriage will stop immediately.
Section 4: Emergency Stop Switch and Key Switches
You can also stop the liby pressing the red STOP buon (See Figure 1 below).
To release, simply pull out the buon.

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
Figure 1: Main control Panel
Section 5: Top Drive Manual Crank Operation
If a power outage occurs while the liis in use and apassenger is stranded
between landings, the carriage can be manually raised or lowered using the Hand
Crank Tool provided and using the following procedure:
Unplug the power cord
Insert the square end of the Hand Crank Tool through the access hole at the
upper right side of the tower (See Figure 2).
Turn the Hand Crank Tool clockwise to lower the liand counter-clockwise
to raise the li.
Warning
If you are unable, or choose not to, use the manual crank to assist in lowering the plaorm to assist someone in egress
from the li please note that there may be significant risk of injuring yourself and/ or the passenger and RAM would
recommend contacng local emergency services to support your efforts and avoid injury.

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TRUS<T>LIFT™ 750 MANUAL REVISION D, OCT 29, 2014
MANUAL CRANK OPERATION
If a power outage occurs while the li is in use and a passenger is stranded between landings,
the carriage can be manually raised or lowered using the Hand Crank Tool provided. First verify
manual cranking is required, ensure the stop bu on is pulled out, the control key is turned on
and the li is plugged in. If manual cranking is s ll required follow these steps:
When manual cranking the li there is a
pinching risk between the belt and the
pulleys. Keep your hands, hair, clothing and
jewellery clear of the drive belt.
Unplug the power cord
Remove the top cover of the li
Use the 15/16” socket and ratchet
provided to crank the bolt on the top
center of the tower (See Figure 2).
Turn the Hand Crank Tool clockwise
to raise the li and counter-clockwise to lower the
li .
Figure 2: Manual Crank Access

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
Section 6: 90 Deg Manual Crank Access
In some cases, a 90 deg manual crank opon will be configured as part of your li. When
operang 90 deg removing the top cover is not required to perform the funcon.
Before running or maintaining manual crank, always unplug power cord to disconnect power
supply.
In order to perform the manual operaon, you will need a ratchet wrench with 3/8” square
drive extension. One of these will have been provided with the liwhen originally shipped
This is item 3 in the drawing TI001.
Insert the 3/8in ratchet with the extension (if accessing through a wall) and engage it with
the receptacle at the end of the main drive shaas shown in image below.
Push and hold the whole device to stay in the engaged posion while rotang the ratchet in
the desired direcon.
Push to engage Manual crank
Aer the liplaorm reaches the desired landing or level, reverse input shaapproximately
5rotaons to relieve the load on the gearbox and drive interface and then allow the biasing
spring to return the manual crank to disengaged posion (as shown in figure 11-4).

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
Manual crank returns to disengaged posion
.

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
Section 7: Maintenance
Minimum maintenance requirements and a number of common procedures are outlined in the
maintenance manual that accompanied your equipment and that manual should be retained by
the owner of the lito allow them to keep track of maintenance and service as well as have a
reference of the minimum requirements.
If you do not have a copy of the maintenance manual please contact RAM to obtain one.
Section 8: Basic Trouble Shooting
8.1Replacing a Fuse
Unplug the power cord.
Open the control box with the key
provided.
The fuses are located in the control
box on the right hand side. Replace
the blown fuse with a fuse with the
same Amp rang.
8.2No Power to the lift. Lift will Not Operate
Check to see if the lihas been plugged in or the power supply has been hooked
up. Check if emergency buon is depressed. Pull to “on” posion. Ensure that
the power key on the control panel is in the “on” posion. If you have interlocks
ensure they are in the “locked” posion. Check that the Top cover Switch (if it is
included) is properly depressed by removing the top cover and inspecng the
switch.
Warning
Failure to observe and complete the required maintenance for your liproduct will render the
warranty null and void and may present significant risk that could lead to injury or death.

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TRUS<T>LIFT™ 750 OWNERS OPERATION MANUAL REVISION A, 16AUG2016
8.3Lift Runs Up and Not Down
Ensure that the Lower Limit Switch Rod is resng inside the Red Safety Bracket.
Check that the Safety Pan has not been acvated.
Safety Pan must be Free Floang.
Addionally, the safety pan must be connected at the “inside juncon box
underneath the main control panel and behind the control wall.
8.4The lift won’t raise the full capacity load
Verify the current being drawn by the unit by using a clamp-on current meter or
mulmeter. It should be less than 13Amps at full load.
Check the adjustment on the sliders – ask RAM for procedure if you do not know
how to do this.
Clean the drive screw and guide rails thoroughly. Reapply RAM approved grease
Mobilith SHC 460PM to the drive screw and work it in by raising and lower the
plaorm with reduced load. If this improves the liing capacity but it sll does
not li full load clean and re-apply again as other grease may have been used
and was not fully removed.
8.5Lift Runs Up and Down but Doors or Gates will Not Unlock
Check to see that interlocks are properly mounted, and latches properly mate
with the interlock. For Commercial lis the UPS must be turned on or the doors
will not open.
Please have your serial number ready if you call RAM directly so we
can determine what liyou have.
Serial Number is located inside of the control panel door.