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INSTALLATION, OPERATION AND SERVICE MANUAL TORK LIFT

1. u Sas sau CE Sia BEER 19 5 L Raise and Lower wa 19 MAINTENANCE u 20 6 1 Mamtendnce DeviC6S 20 62 Routine Maintenant neod sees Vasa Q Qh 22 6 2 1 Every Day Or 10 Hours Of Operation 22 6 2 2 Every Month Or 100 Hours Of Operation eee eene eene 23 6 2 3 Every Year Or 1000 Hours Of 23 6 2 4 Qil Reg irementsu 23 6 2 5 u u uuu m au TIT 23 6 3 GeneraliMaIRtlenmagncre u u u vn dana E vua er tS S Gi aaa a saya ka 24 6 3 1 Hydraulic Cylinder Repair A R eeu et 24 6 3 2 Bleeding AIF Fr ni SySt IYu yu u l i osa vao 26 6 3 3 Hydraulic Velocity Fuse HVF Replacement 26 6 3 4 HOSE Orientation eanads 27 TROUBLESHOOTING e e ino c d 31 PARTS EIS E ao 35 I INTRODUCTION AND WARRANT
2. ANVL ANATAHLSA10d NOTIVO 9 S 131 34055349 JATVA jodgdlalsv2oO ONILNNOW TIVM JO YOON 3191115 1330 vV38 ONILNNOW 6 3 8 33 1 5HP Intermittent Duty Power Unit 36 SUCTION STRAINER 1 55 HP MOTOR EXTERNAL DOWN VALVE POLYETHYLENE TANK GALLON 1 9 GPM PUMP W INTERNAL CHECK amp RELIEF DOWN SOLENOID COIL oO O wa yr O O oO O LL gt lt O zt 1 7 gt Intermittent Duty Power Unit 37 me Roller Kit a Clevis Pin Top Frame cud Kit Roller Kit 9 Sf Upper Scissors Assembly Clevis Pin Kit Stabilizer Pin Axle Pin Kit Stabilizer Pin aie Kit Y Cylinder Seal Kit 7 NN Z Roller Kit Bottom Frame p gt d Lower Scissors Assembly Clevis Pin Kit Axle Pin Kit we Roller Kit k Clevis Pin Kit Replacement Parts Diagram Standard Lift 38
3. Prevent serious injury or death Never go under lift platform until load is removed and scissors mechanism is securely blocked in open position Follow OSHA lock out tag out procedure See Maintenance Devices section Pressurized fluids can penetrate the skin Hydraulic hoses can fail from age damage and exposure Do not search for hydraulic leaks without body and face protection A tiny almost invisible leak can penetrate the skin thereby requiring immediate medical attention Use wood or cardboard to detect hydraulic leaks never your hands Spilled hydraulic fluid is slippery and may also present a fire hazard Clean up spilled hydraulic fluid 31 Lift Raises Then Lowers Slowly Down solenoid may not be seating Remove solenoid coil and check If lift does not hold with solenoid coil removed remove and clean down valve cartridge or replaced as necessary Oil line hose or fitting may be leaking Check and repair if necessary Check valve in pump assembly may not be seating This is indicated by pump shaft and motor turning backward on their own with no power applied Generally this condition can be heard Replace pump assembly Lift Lowers Slowly Down solenoid is not operating properly due to debris or damage Check for pinched tubing or hose Where pipe is used check for obstruction in line Thick oil due to low ambient temperatures Add or replace with lower weight oil that stays thin
4. _ vo woo _ me mm we eem m mss o ne 25055 m wo wes ne oss wm wee ser m eus e weom meo 225025 osos sexor m aoso meson 225025 osos we sexor m fo emo srwom we urs noors sm wo exer e ee 2 3 Lift Specifications Only standard models are shown in the specification table there are many custom designs whose specifications may vary from these Please consult the specific General Arrangement GA Drawing to obtain the specifications for application specific designs 2 4 Load Capacity Load capacity rating is stamped on a metal plate attached to lift This figure is a net capacity rating for a lift furnished with a standard platform If optional items are installed on lift after leaving manufacturer deduct weight of these from load rating to obtain net capacity Do not exceed rated capacity of lift Loading lift beyond its rated capacity is unsafe will shorten operational life of lift and will void warranty 2 5 Unbalanced Loading The stabilization provided is basically for balanced loads If special attachments extend beyond the length and or width dimensions of platform end and or side load capacity is reduced 2 for each one inch extension from center If load is rolling onto platform in any bu
5. ISNA ALIDOTAA L 35 431 30 13GON SQN3d3Q 3 13 ALIOOT3A ONY SH3QONI1A2 40 ALILNYNO 0351 SYSONITAD ONILAN N 4 gt 03 3533 145434402 6551 31319345 SI 333113 31v3N3d3S v SS3 INN 49018 1034191134 OL YIOAYAS3Y 9334 7 TOHINOO MOTs a GQ31VSN3dW02 3unssa3sd satya NMOG Janis E 3AT1VA 93 INN ZS Nuni3M S 3 TVNS3INI SI 317113 NOILONS 3311134 3NI1 NOILONS 553 SATIVA 9NIN3MOT1 QION31OS AAO14 Q31VSN3dWOO J3l138 3XO3HO dO NOILONNS JHL 3131ldWOO SAGIAOYd 3ATVA 7104191734 Heavy Duty 5HP Power Un Generic Hydraulic Schematic 29 qasn 31 _ HOLIMSLOOS 4 qasn 31 _ NOLLNGHSNd P COANVBL lt nae nal QaNnouo h 7 18 tee DEDI LL a EM 2 LI meee w liil ere __ LI e WI NOILONALP auos os sa QHO2 OS titl SH3HLO 18 0305 OS 9 91 p Xv JOANNOOSIO 93513 Generic Electrical Schematic 3PH Power Units 30 7 TROUBLESHOOTING Prevent serious injury or death Disconnect and or lock out electrical supply to power unit prior to any maintenance being performed
6. PH Intermittent Duty Motor 208 V 15 8 Amps 230 V 14 8 Amps 460 Volts 7 4 Amps 5 HP 60 CY 3 PH Heavy Duty Motor 208 Vz16 Amps 230 V 15 2 Amps 460 Vz7 6 Amps 208 230 V 3 PHASE 460 V es 3 PHASE 460VAC OPTIONAL THERMOSTATS OPTIONAL THERMOSTATS CONNECT TO LINE CONNECT TO LINE CONNECT TO LINE CONNECT TO LINE 1 10 HP motor 4 4 1 Intermittent Duty Remote Power Units 1 The Intermittent Duty Power Units utilize a 1 7 or 5 HP 208 230 460 Volt 60 hertz phase Super Torque intermittent duty motor with one full lift cycle per 2 minute period driving a high pressure positive displacement pump assembly with an internal relief valve check valve and down solenoid valve 2 Because an Autoquip Super Torque motor actually delivers substantially more horsepower than the nameplate rating it must always be wired for heavier current draw than standard motors of the same nameplate rating However because of the Super Torque motor s starting efficiency and superior running characteristics circuit components do not have to be as large as for standard motors of equal delivered horsepower 4 4 2 Heavy Duty Remote Power Unit 1 The Vertical HD Power unit utilizes a 5 HP 208 230 460 Volt 60 hertz 3 phase Heavy Duty motor with a 30 minute continuous duty rating The power unit is coupled with a high pressure positive displacement gear pump and Autoquip Corporation
7. in cold conditions 5W 15 etc If foam is visible in tank oil check for loose connection in suction line between and tank Tighten connections Lift Does Not Raise Motor rotation for a 3 phase motor may be reversed Reverse two motor electrical leads Check for line or hose leak Check for low oil in reservoir Add specified oil as necessary Load may exceed rating See the Specifications section Remove excess load ouction screen may be clogged starving pump Remove and clean screen Drain and replace oll ouction line may be leaking air due to a loose fitting Tighten as needed 32 Lift Does Not Raise Breather holes in reservoir fill plug may be clogged Remove and clean Continued Voltage may be too low to run pump with existing load Check by measuring voltage at motor terminals or as near as possible while pump is running under load Inadequate or incorrect wiring can starve motor when source voltage is ample Correct as necessary Down valve may be energized by faulty wiring or stuck open Remove solenoid and check Motor may be single phasing Check wiring fuses etc Pump may be seized if motor is humming or blowing fuses on overload protection devices Remove pump Pump can be rotated by hand unless seized Check for cracks in housing Down solenoid valve stem may be bent causing valve to stick open Replace down solenoid valve PROBLEM POSSIBLE CAUSE AND SOLUTION Lift Won t Lower oolenoid coil m
8. in this manual is denoted by the safety alert symbol A The level of risk is indicated by the following signal words DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE Indicates a situation that could result in damage to the lift or other property 3 2 Installation Do not install lift in a pit unless pit has a bevel toe guard or other approved toe protection A shear point can exist which can cause severe foot injury MED Lift platforms traveling below floor levels may create a toe hazard as load passes top edge of pit This may require guarding in accordance with Federal Regulations Guarding must be installed prior to operating lift Prevent serious injury or death Depending on model weight of lift ranges from 1500 4450 Ibs Use a properly rated lifting device to move and install lift 9 3 3 Operation Prevent serious injury or death Scissor lifts are designed for a specific load and application Do not change load or application from original design Overloading or uneven loading could result in load instability and cause serious personal injury Stay clear of lift while lift is in motion Never stand sit or ride
9. on lift Prevent serious injury or death Lifts which travel to an elevation above floor level where distance between floor and the underside of lift platform exceeds 60 must have the scissors mechanism guarded per ANSI MH29 1 3 4 Hydraulics Fluids can be hazardous Before servicing lift check Material Safety Data Sheet MSDS to understand the product safe handling procedures and first aid measures relating to product Follow this information when servicing or repairing lift Do not drain or pour any fluids or lubricants into ground Check with local environmental agencies recycling centers or your Autoquip dealer for correct disposal information Any time velocity fuses have been tripped investigate cause of trip and verify necessary corrective actions have been taken prior to operation of lift Prevent serious injury or death Do not attempt to remove Hydraulic Velocity Fuse HVF until maintenance device securely supports lift and all hydraulic pressure has been relieved 10 HVF is attached to elbow fitting in rod port of cylinder Do not use a swivel fitting between HVF and cylinder If HVF is installed improperly it will not lock up in event of a hydraulic line failure Pressurized fluids can penetrate the skin Hydraulic hoses can fail from age damage and exposure Do not search for hydraulic leaks without body and face protection A tiny almost invisible leak can penetrate the skin thereby requ
10. s patented Deltatrol valve assembly 2 The motor connection diagram should be referenced in connecting the motors to a power source Hemember that heavy wire must be used all the way to the power source 18 5 OPERATION 5 1 Raise and Lower Lift Prevent serious injury or death Before operating lift all personnel interacting with lift must read understand and follow instructions and safety warnings in this manual Adjusting safety relief valve may result in premature motor failure Do not adjust safety relief valve Raising loads exceeding rated capacity of lift may result in excessive wear and damage to lift Prevent serious injury or death Personnel must maintain a safe operating distance of at least 36 any time lift is operated 1 Verify all personnel are away from lift 2 Press UP button to raise lift Release button when lift reaches desired position Do not operate lift on relief for more than a few seconds When on relief valve will make a squealing sound 3 Press DOWN buiton to lower lift Release button when lift reaches desired position 19 6 MAINTENANCE 6 1 Maintenance Devices NEVER go under a raised lift platform until load is removed and e lift is securely blocked in raised position with maintenance devices Lock out tag out power source This procedure describes the only factory approved method of working under a lift Follow these instructions EVE
11. 000 96 195 1155 300 1980 4 2 as 2 20 1296 080 8000 98 195 1155 4000 2640 48 80 as 2 20 2 2020 2000 120 1815 1348125 1000 060 6 40 2 1700 2 120 040 a000 120 1675 13875 2000 1320 60x95 as 2 1900 2 120060 6000 120 20 40 300 1980 5 2 20 T2 144 020 2000 144 21 168 100 660 72 as 2 1800 T2444 a000 144 21 165 2000 1320 60 17 50 2 2100 T2 144 o80 6000 144 21 168 390 1980 60 7 66 2 220 47 x 56 2 2 T3 Models Std Min Platform In Model Cap Travel Lowered Max Max Lbs In Height End oide In Load Load Lbs Lbs Tamom fres nooo isoo _ me m pem 7578 oo xo meson m roeas moms wm we xxm _ sess m rocas moms wm sme sem e _ me ws m ms ww Tomon wes rars owo i00 sexas m fo os aeo rocas us o we sexsi e 2 me Tarom amo 16555 osos we m fo _ ae we wo m fo sms asm aeo os woo we a oo esos fo ems sm wo fa _ e orso mresom we fae vo tow wes m fo asos we we ms woo sexes e fa ons
12. INSTALLATION OPERATION AND SERVICE MANUAL TORK LIFT P O Box 1058 e 1058 West Industrial Avenue e Guthrie OK 73044 1058 e 888 811 9876 e 405 282 5200 FAX 405 282 3302 www autoquip com Item 830AMT2_T3 VERSION 1 August 16 2011 1 INTRODUCTION AND WARRAN 3 LI 3 1 1 1 Identification 3 1 1 2 3 1 1 3 Planned Maintenance Program 3 1 2 Responsibility Of Owners Users 3 1 2 1 DETECTION u u 3 1 2 2 Inspection amp Main ntenancee 0 W l 4 1 2 3 Removal From Servic l E SAVE A FEX V Es Ee FOU ARE FAV sa ZO 4 1 2 4 N e pass 4 1 2 5 Operators 4 1 2 6 Before Operati i ua SUI SU E RM UC PIS S os 4 1 2 7 D ring ODOT ice mme 4 1 2 8 Modifications Or AIterationls 4 mds 5 SPECIFICA ONS iscriviti eril undi ui i Q onc clinic ncn el n asi 6 21 T2 Mod
13. RY time you plan to reach or crawl beneath the lift to perform service or maintenance no matter how momentary that might be If the factory provided maintenance devices are damaged or missing stop immediately and consult the factory for assistance The manufacturer is not liable for your failure to use the approved maintenance devices and procedures that have been provided 1 Allloads must be removed from the lift prior to engaging the maintenance devices These devices are designed to support an unloaded lift only Failure to remove the load from the lift prior to blocking could cause the failure of the maintenance devices and allow the lift to fall unexpectedly This can result in personal injury or death 2 Raise the lift to its fully raised position If you do not the maintenance devices may not be able to be placed properly in their designed blocking position 3 The lift will be provided with maintenance legs stored on one of the scissors arms or with two 2 drop in maintenance locks stored on the outside of the base frame The legs must be placed over pegs in top frame and within sockets in bottom frame See Figure 6 1 Four Maintenance Legs Installed Over Pegs In Top Frame X gt Four Maintenance Legs Installed In Sockets Maintenance Legs Stored On Base Frame Figure 6 1 20 Maintenance Devices Stored Maintenance Devices Engaged Figure 6 2 The blocks must be securely placed inside the base fr
14. Y 1 1 Introduction Please read and understand this manual prior to installation or operation of this lift Failure to do so could lead to property damage and or serious personal injury If you have any questions call local dealer or Autoquip Corporation at 1 888 811 9876 or 405 282 5200 Please record the following information and refer to it when calling your dealer or Autoquip Model Number Serial Number Installation Date 1 1 1 Identification When ordering parts or requesting information or service on this lift PLEASE REFER TO THE MODEL AND SERIAL NUMBER This information is on a nameplate attached to the leg assembly Replacement parts are available from a local Autoquip distributor 1 1 2 Inspection Upon receipt of lift perform a visual inspection to determine that lift not been damaged in transit Any damage found must be noted on delivery receipt In addition to this preliminary inspection carefully inspect lift for concealed damage Any concealed damage found that was not noted on delivery receipt must be reported in writing to the delivering carrier within 48 hours Use the following checklist for inspection of lift 1 Examine entire unit for any signs of mishandling Carefully check power unit and push buttons 2 Thoroughly examine all connections making sure they have not vibrated loose during transit and inspect wiring for any signs of damage 3 After installation raise lift and inspect base frame pl
15. ame and thus in the roller path of the lift See Figure 6 2 Lower the lift platform either the platform rests securely on the maintenance legs inside the sockets and over pegs or until the leg rollers make contact with both maintenance blocks Re check to ensure that both devices are fully and properly engaged with the leg rollers If both left and right maintenance locks are not fully engaged the lift could fall unexpectedly If for any reason you are unable to lower the lift completely onto the maintenance devices stop immediately and consult the factory Failure to properly use the factory approved maintenance devices could result in severe injury or death Once the maintenance devices are properly and securely engaged continue to press the down button valve or switch for an additional 5 10 seconds to relieve all pressure in the hydraulic system it could take longer in a pneumatic system Failure to relieve operating system pressure could result in the sudden and unexpected release of high pressure fluids or air during maintenance and or repair of the lift resulting in severe injury or death Follow OSHA electrical lock out tag out procedures Disconnect and tag all electrical and or other power sources to prevent an unplanned or unexpected actuation of the lift Once inspection or work is complete reverse the performance of the steps above to raise the lift off the maintenance devices and place the devices back into the
16. and safety rules e Inspected lift for proper operation and condition Any suspect item must be carefully examined and a determination made by a qualified person as to whether it constitutes a hazard All items not in conformance with Autoquip s specification must be corrected before operating lift 1 2 7 During Operation Use lift in accordance with Autoquip s O amp M manual e Do not overload lift Verify all safety devices are operational and in place Autoquip warrants this lift for 60 000 cycles each warranty year This number of cycles represents normal single shift duty Exceeding this number of cycles shortens life of lift and length of your warranty 1 2 8 Modifications Or Alterations Modifications or alterations to this equipment may be made only with written permission of Autoquip Unauthorized modification or alteration will void warranty 1 3 Warranty The user is solely responsible for using this equipment in a safe manner and observing all of the safety guidelines provided in the Owner s Manual and on the warning labels provided with the lift If you are unable to locate either the manual or the warning labels please contact Autoquip or access www autoquip com for replacement downloads or information Autoquip Corporation expressly warrants that this product will be free from defects in material and workmanship under normal intended use for a period of Two 2 Years for Labor and all electrical mechanical and hydra
17. atform scissors assembly and cylinder plumbing connections 1 1 3 Planned Maintenance Program A local Autoquip representative provides a Planned Maintenance Program PMP for this equipment using factory trained personnel Call a local representative or Autoquip Corporation at 1 888 811 9876 or 405 282 5200 for more information 1 2 Responsibility Of Owners Users 1 2 1 Deflection It is the responsibility of user purchaser to advise manufacturer where deflection may be critical to the application 1 2 2 Inspection amp Maintenance Lift must be inspected and maintained in accordance with Autoquip s operating maintenance O amp M manual and with other applicable safe operating practices 1 2 3 Removal From Service Any lift not in safe operating condition such as but not limited to excessive leakage missing parts or fasteners any bent or cracked structural members cut or frayed electric hydraulic or pneumatic lines damaged or malfunctioning controls or safety devices etc shall be removed from service until it is repaired to the original manufacturer s standards 1 2 4 Repairs All repairs must be made by a qualified technician in conformance with Autoquip s instructions 1 2 5 Operators Only trained personnel and authorized personnel shall be permitted to operate lift 1 2 6 Before Operation Before using lift operator must e Read and or had explained and understood manufacturer s operating instructions
18. ay be incorrectly wired burned out not rated for the voltage or line voltage may be excessively low Check voltage near coil Velocity fuse may be locked Do not attempt to remove the velocity fuse The following steps should be followed 1 Remove load from lift Inspect all fittings hoses and other hydraulic components for leads or damage 2 If no leak or damage is noticed attempt to pressurize lifting cylinder by pressing UP button on controller for a few seconds Immediately release UP button and press DOWN button If lift starts to lower continue pressing DOWN button until lift is fully lowered 3 If lift does not lower after trying Step 2 wait approximately 10 15 minutes for pressure in hydraulic system to equalize Then press DOWN button until lift is fully lowered 4 Once lift is fully lowered hold DOWN button for approximately 60 seconds to bleed air from system This step may need to be repeated several times to fully remove air in system by raising the lift to 50 of its travel and lowering above steps do not correct problem contact Autoquip to obtain instruction for further action 33 PROBLEM POSSIBLE CAUSE AND SOLUTION Lift Seems Bouncy During Operation Motor Labors Or Heats Excessively Lower lift to collapsed position and continue to hold DOWN button an additional 10 30 seconds to bleed air from cylinder Do not confuse spongy or jerky operation wit
19. crete as specified by anchor bolt manufacturer Install and tighten anchors as specified by anchor bolt manufacturer 8 4 lt After lift has been aligned leveled and shimmed and anchors have been installed pour grout under entire base frame When grout has set and cured tighten nuts on anchor bolts _ 8 Route hydraulic hose or electrical cord through conduit pit wall 4 3 Remote Power Unit Installation The remote power unit is to be located in an area protected from the elements and should be installed prior to the lift to facilitate lift operation during installation into the pit The remote contractor power unit is equipped with power unit mounting brackets and can be wall or floor mounted using these brackets If equipped with a vertical power unit optional power unit mounting brackets must be used for wall mounting The electrical work is to be done in accordance with local codes by a qualified electrician See the Maintenance section for the standard wiring diagram If permanent electrical work is not complete some means of temporary power with an on off device for the motor will be required Fill the reservoir with oil per instructions in the Maintenance section 17 4 4 Power Unit Wiring HP and Voltage Full Load Amperages 1 12 60 CY 3 PH Intermittent Duty Motor 208 V 4 8 Amps 230 V 4 6 Amps 460 Vz 2 3 Amps 5 HP 60 CY 3
20. els EIEEE EEE EEEE 6 2 2 113 MOUSIS yy vt EL UD 7 2 3 Dt Specifications oie eoo 8 2 4 Load Capacity anirien 8 2 5 Unbalanced Loading u ue q Qha vas a aqu ET 8 P SER PUMP MM 8 DD UATE DUG wot Sasia assay 8 SAFETY S 9 Bil Safety u I LE DT 9 SEPAN 9 OPERATION LEUR 10 S ko u TEE ELTE 10 3 9 11 36 Modifications Teva agas Vader Qu veto ass 11 CANET E 12 INSTALLATION V Ce vL PL 15 1 15 4 2 Shimming And Anchoring Lift To Concrete 17 4 3 Remote Power Unit Installation 17 POWER UNIT Wiiinguna uui ku w t 18 4 4 1 intermittent Duty Remote Power Units uu 18 4 4 2 Heavy Duty Remote Eee Gk aZ a G via ebd VA REPE EUR DES 18 OPERATION
21. eplacement Bleed air from system by raising lift to 50 of full travel then lower completely Hold DOWN button for 60 seconds Repeat procedure 5 6 times If this does not bleed all air from system contact Autoquip Clean up any spilled oil Dispose of spilled oil in an environmentally safe manner Prevent serious injury or death Never go under lift platform until load is removed and scissors mechanism is securely blocked in raised position with maintenance devices and hydraulic pressure is relieved The is attached to elbow fitting in rod port of cylinder Do not use a swivel fitting between HVF and cylinder If HVF is installed improperly it will not lock up in the event of a hydraulic line failure Velocity fuse is not repairable Replace velocity fuse if defective 26 1 Arrow on hydraulic velocity fuse indicates direction of oil flow restriction Hydraulic velocity fuse must be installed with arrow pointing away from cylinder Do not use Teflon tape on hydraulic threaded connections Tape fragments may damage hydraulic system Apply Loctite PST 567 pipe thread sealant or equivalent to threads and install fuse to cylinder with arrow pointing away from cylinder Tighten fuse Fill reservoir to full mark if necessary with proper oil Check all fitting connections for hydraulic leaks and tighten as necessary Bleed air from system See Bleeding Air From System in this section 6 3 4 Hose Orienta
22. et under top ungar lift withoul sit or ride on maintenance PL ali device not put hands i Do not work feet under top under lift without maintenance P device D 36430050M If Equipped With Handrails Cut As Shown 13 000 LBS GUTHRIE OK 73044 1058 CA PAC 1 888 811 8876 i www autfoquip com 36401586 American Lifts DO NOT OPERATE THIS EQUIPMENT WITHOUT HANDRAILS AND SNAP CHAINS N S 36403715 If Equipped With Handrails JOB NO MODEL NO minm WTS CYCLE RIT EE CIONTIEN wing COOE nua mx GPT P DLA PROPER TAIE Ch 1 Ae TS 10 MOODS Cee HE DOES NOT RISE CHAWOE PUTAT KON PM N S 36403343 To protect against death or serious injury all labels must be on lift and must be legible If any of these labels are missing or cannot be read call Autoquip for replacement labels 14 4 INSTALLATION 4 1 Pit Installation Do not install lift in a pit unless pit has a bevel toe guard or other approved toe protection A shear point may exist which can cause vr severe foot injury Lift platforms traveling below floor levels may create a toe hazard as load passes top edge of pit This may require guarding in accordance with Federal Regulations Guarding must be installed prior to operating lift Check pit dimensions Pit must be 2 longer and 2 wider than lift
23. h small surges that may occur when operating on rough or uneven floors Check for oil starvation Voltage may be low Check voltage at motor terminals while pump is running under load not at line source or while pump is idling Inadequate wiring can starve motor even when source voltage is ample Most of Autoquip s standard motors are rated for intermittent duty If a single phase motor is being run more than 15 20 motor starts per hour or a 3 phase motor more than 200 starts per hour the problem may be motor over heating Running against relief pressure unnecessarily due to over loaded lift or hitting physical stops Failure to observe wiring diagram on nameplate for proper voltage connections Pump may be binding from oil starvation which develops high internal heat Check for low oil level or clogged breather holes in reservoir fill plug Pump can be damaged by oil starvation 34 8 PARTS LISTS 5 HP MOTOR HEAVY DUTY FAN COOLED OIL FILL CAP WITH STRAINER MOTOR JUNCTION BOX MOTOR PUMP BRACKET OIL RESERVOIR 9 GALLON CAPACITY 16 X 16 X 10 RESERVOIR WITH HINGED LID 6 DOWN SOLENOID COIL GEAR PUMP DELTATROL VALVE d i PRESSURE HOSE n ORIFICE PIPE RPU V EXPLODED VIEW SUCTION FILTER 5HP Heavy Duty Power Unit 35 NOD GlIONATOS NMOQ IVALS NOILONS JATVA NMOG 39134 SSATVA NMOG 33IT38l 3O3HO dWfld 6 N
24. il pressure does not exceed 2 000 psi e Check all pivot joints amp roller bearings for noise and wear e Check overall condition of unit i e bends breaks loose or missing screws etc 22 6 2 2 Every Month Or 100 Hours Of Operation e Check quality of oil Replace if discolored oxidized cloudy or otherwise contaminated Do not overfill reservoir Always use clean fluid e Inspect lift cylinder rods for scoring and leaking wipe away any foreign material e Inspect all structural and mechanical components for cracked or broken welds and any distortion caused by collision overloading or other misuse e Inspect snap rings bolts at rollers amp pivot points for proper retention amp tightness e Inspect cylinder base pin keeper bolts Tighten if needed e Inspect all cylinder rod roll pins for proper seating amp retention When all checks have been completed start unit and operate through all functions Inspect all components for signs of noise vibration erratic movement and any other abnormal behavior 6 2 3 Every Year Or 1000 Hours Of Operation e Change oil and clean reservoir Always use clean fluid Never return fluid from drip pans pit etc back to reservoir Dispose of and handle used fluid as a hazardous material e f noise or vibration has been noticed remove lift cylinder pins pivot pins and roller bearings Inspect for wear and replace as necessary e Inspect all hydraulic hoses replace any that show
25. ining clips from cylinder base B 6 Remove cylinder from lift assembly 7 Push piston rod into cylinder to eject as much oil as possible into a container 6 3 1 2 Disassemble Cylinder 1 Using a spanner wrench turn upper bearing assembly A clockwise until tip of retainer B appears in slot Place a small screwdriver under retainer and turn it until retainer is completely removed 2 sure hose port is open to allow air into cylinder Pull piston rod out to remove rod piston and bearing 3 After all internal components have been removed use a bright light to inspect inner walls C of barrel Use a cylinder hone to remove any apparent nicks or scratches Clean and flush barrel after honing 24 Remove piston head nut D from rod Upper clevis and pin may be used to prevent rotation of rod while loosening Remove piston Inspect piston grooves for nicks or scratches that could affect seal or barrel walls Replace piston if necessary 6 3 1 3 Assemble Cylinder 1 2 Install and tighten piston head to rod Install new seals on piston Liberally lubricate piston and seals with clean oil Insert piston into barrel Do not to pinch or nick seals Slide bearing assembly A into place and align retainer hole with slot in barrel Turn bearing with spanner wrench until retainer B is inserted completely 6 3 1 4 Install Cylinder 1 Install end of cylinder rod into crosshead mount A
26. ir designated storage positions HIGH VOLTAGE Disconnect and or lock out the electrical supply to the power unit per OSHA regulations prior to any installation or maintenance being performed 21 6 2 Routine Maintenance Prevent serious injury or death Lock out tag out power source prior to any maintenance being performed Prevent serious injury or death o Never go under lift platform until load is removed and scissors mechanism is securely blocked in raised position with maintenance devices See Maintenance Devices section Pressurized fluids can penetrate the skin Hydraulic hoses can fail from age damage and exposure Do not search for hydraulic leaks without body and face protection A tiny almost invisible leak can penetrate the skin requiring immediate medical attention Use wood or cardboard to detect hydraulic leaks never your hands Spilled hydraulic fluid is slippery and may also present a fire hazard Clean up spilled hydraulic fluid Normally scissor lifts will require very little maintenance However a routine maintenance program could prevent costly replacement of parts and or downtime 6 2 1 Every Day Or 10 Hours Of Operation e Check reservoir fluid level e Check for fluid leaks e Check all hoses and electrical cords for cracks abrasions twisting etc Small leaks at connections can be remedied by tightening connections or replacing faulty component e Check that o
27. iring immediate medical attention Use wood or cardboard to detect hydraulic leaks never your hands Spilled fluids and lubricants may be slippery and may also present a fire hazard Clean up spilled fluids and lubricants 3 5 Maintenance Prevent serious injury or death Disconnect and or lock out electrical supply to power unit prior to any maintenance being performed Prevent serious injury or death Never go under lift platform until load is removed and scissors mechanism is securely blocked in raised position with maintenance devices 3 6 Modifications Prevent serious injury or death Do not modify lift Autoquip cannot foresee and is not responsible for injury or damage which results from unauthorized modifications or misuse of lift 11 Contains SAE 5W30 oil for the following temperature range 51 02 Other temperatures please consult factory See MSDS sheet included with shipment 36400661 A 36400661 PEU rAMILIARIZE YOURSELF WITH A A U OPERATORS MANUAL BEFORE OPERATING THIS EQUIPMENT B 36401487 A SUBSIDIARY OF P O Box 1058 e a _ 1058 W INDUSTRIAL 888 811 9876 FJ EIEZI I2CIIIZ IIITIOUN AENEA WWW AUTOQUIP COM MAXIMUM LOAD MAXIMUM queue MODEL NUMBER AXLELOAD SS OVER EDGES ESETUUUNEES 36401560 C 36401560 Do not pul hands Do not work Do nol stand or fe
28. lign holes and insert pin A Position cylinder base and install retainer clips B and bolts Loctite PST 567 pipe thread sealant or equivalent is recommended Do not use Teflon tape Tape fragments may cause hydraulic system to malfunction Prevent serious injury or death HVF is attached to elbow fitting in rod port of cylinder Do not use a swivel fitting between HVF and cylinder If is installed improperly it will not lock up in event of a hydraulic line failure Arrow on hydraulic velocity fuse indicates direction of oil flow restriction Hydraulic velocity fuse must be installed with arrow pointing away from cylinder 25 Connect cylinder hose s Check that lift anchors are tight when used Check all pins and other mechanical and hydraulic connections Restore oil level See oil recommendations in Requirements section Turn on electrical power and press UP button It may take a few seconds to fill empty cylinders Raise lift approximately one inch and disengage maintenance devices Lower lift completely and hold DOWN button for 60 seconds to allow air in cylinders to bleed back into reservoir Raise lift to 25 50 of full travel then lower and hold DOWN button for an additional 60 seconds Repeat procedure 8 10 times Clean oil fill breather cap 6 3 2 Bleeding Air From System 1 2 3 4 6 3 3 Hydraulic Velocity Fuse HVF R
29. o the replacement or repair of defective components at its factory or another location at Autoquip Corp s discretion at no cost to the owner This is owner s sole remedy Replacement parts with exception of electrical components will be warranted for a period of ninety 90 days Except as stated herein Autoquip Corporation will not be liable for any loss injury or damage to persons or property nor for direct indirect or consequential damage of any kind resulting from failure or defective operation of said equipment All parts used to replace defective material must be genuine Autoquip parts in order to be covered by this Limited Warranty AUTOQUIP CORP P O Box 1058 Guthrie OK 73044 1058 Auf Telephone 888 811 9876 405 282 5200 CORPORATION Fax 405 282 3302 2 SPECIFICATIONS Model Cap Travel Lowered Std Min Ship Lbs In Height Platform of Wt Cyl Lbs 1236 020 2000 36 _ 6x32 18 1 180 T2 60 020 200 60 23 x 47 25 a a 200 T260 040 4000 60 1530 33xa725 a2 2 2100 1272 020 2000 72 4T x 56 35x56 3 1 220 T272080 8000 72 1675 8875 aooo 2640 37x56 70 2 290 1272 100 10000 72 18 125 90125 5000 3300 asxs7 71 2 3200 T284100 10000 84 18125 102125 5000 3300 2 asoo 1296 020 2000 96 15125 111 125 1000 660 47x66 5 2 1600 1296 040 4000 96 1675 11275 2000 1320 42x76 40 2 1900 1296 060 6
30. platform to allow a 1 gap between platform and pit Pit depth should allow 12 for shims or grout Conduit F diameter must be a minimum of 2 G A Lift Platform E Lift Anchor Points 4 B 1 Gap Between Deck And Pit Wall F 2 Min Conduit Cust Inst C Pit Access Hatch Optional Installed By Customer G Suitable Pit Drain Cust Inst D Pit Curb Angle Suggested Min L2 x 2 Cust Inst 1 2 Grout Under Base 15 Verify installation area is clean before starting Check mounting surface of pit floor with a level or straight edge If floor is not level add shims or grout under entire perimeter of base to achieve a level and flat base installation A level base is essential for proper wheel tracking and smooth lift operation Prevent serious injury or death Depending on model weight of lift ranges from 1500 4450 Ibs Use a properly rated lifting device to move and install lift Lower lift into pit and check for proper height Lift must be solid and flush with pit angle framing D If needed shim to desired height DO NOT spot shim Shim along full length of frame This will prevent frame from sagging under load Prevent serious injury or death Electrical service installation must be licensed electrician and conform to all electrical codes performed by a local and national NOTE For larger horsepower motors consult factory Temporarily connect elec
31. signs of wear or leaking e Replace all filters e Check for permanent mechanical deformation 6 2 4 Oil Requirements Follow recommendations below that apply to your application Environment Ambient Temperature Recommended Oil Indoor locations with variable temperatures 5W 30 5W 40 Multiviscosity Motor Oil 30 100 degrees F Indoor locations with constant temperatures Permissible to use SAE 20 Motor Oil 60 80 degrees F Outdoor locations 30 120 degrees F 5W 30 or 5W 40 Multiviscosity Motor Oil Outdoor locations 10 degrees F below 0 to 100 degrees F 5W 20 or 5W 30 Multiviscosity Motor Oil Cold Storage Warehouse 10 40 degrees F Contact local Autoquip Service Rep Note All oils are detergent type 6 2 5 Capacity Oil capacity varies between models Capacity is between 2 quarts 10 gallons Use approved fluids only Use of unauthorized fluids may cause damage to seals and hosing Do Not Use e Automatic Transmission Fluid ATF e Hydraulic Jack Oil e Hydraulic Fluids e Brake Fluids 23 6 3 General Maintenance 6 3 1 Hydraulic Cylinder Repair 6 3 1 1 Cylinder Removal 1 Raise lift to its full height and engage maintenance devices See Maintenance Devices 2 Disconnect electrical power to lift Follow lock out tag out procedure 3 Disconnect hose on cylinder base end and insert into oil fill hole of reservoir 4 Remove pin A on cylinder rod 5 Remove bolts and reta
32. t fully lowered position end and or side load capacity is reduced by a 50 impact factor i e divide rated end side load by 1 50 to establish an available axle load 2 6 Pump Pressure This lift incorporates a unique positive displacement pump Therefore standard factory models of same manufacture cannot replace it Pump can operate efficiently at intermittent pressures up to 2000 PSI and continuous duty to 1500 PSI Factory installed safety relief valve in pump is factory set to stay within parameters of pump and lift requirements 2 7 Lift Duty Autoquip standard lifts typically include intermittent duty motors and are designed to cycle one complete up and one complete down lift operation no more frequently than every two minutes or approximately 60 000 times cycles per year This is considered normal duty It is the responsibility of the user to notify Autoquip whenever a specific application is likely to demand above normal duty from lift Above normal duty typically requires supplemental design features to enhance serviceable life of lift and to avoid loss of warranty 3 SAFETY 3 1 Safety Signal Words This Owner s Manual covers T2 T3 Torklift produced by Autoquip Before installing operating or servicing lift you must read understand and follow the instructions and safety warnings in this manual Your lift may not be equipped with some optional equipment shown in this manual The safety information
33. tion To prevent damage to cylinder hoses it is necessary to establish a correct hose shape and pattern of movement as follows 1 2 Raise lift to its full height and block securely See Maintenance Devices Install one end of new hose to cylinder fitting oince hose is fixed at both ends it is possible to put a twist in hose that will allow it to describe the same pattern each time lift is operated This twist will allow hose to travel about half way between cylinder on right side and inner leg on right side Lower lift carefully and verify hose is free and clear of cylinder and inner leg assembly If not twist hose in direction necessary to clear any obstruction and tighten swivel fitting 27 0709 99 ONIN JONES ses NOILdISOS3Q A3 JILVWAHOS M31114 H3ONITA2 ann H GIJON NO NOIL NS saNadaa A LD 3503 ALIDOTSA _ SANA 10S NMOG lo 3 Jana CEON NG JAVA SON3d30 A LO 5 1317 NMOG E 1 a z Ld aunssayd 43134 9 HAHI 3O NOLLONNA IHL SLAIdWOS S3dlAOHd AISWASSY 7009 59 Generic Hydraulic Schematic Intermittent Duty 1 12 5HP Power Units 28 pasn aq IOUUP2 pue TOULVLTAG M 14114085109 HOSHOS GAH 0209 99 SN AVV6O 324343333 LO LL OL QVOOLAY NINMYYGSY
34. trical service and hydraulic hoses Fill hydraulic reservoir with proper type and volume of fluid Press UP button and raise lift one foot Press DOWN button to fully lower lift Continue to hold down button for 60 seconds Repeat procedure five to seven times to bleed air out of hydraulic system Raise and lower lift as needed to make positioning adjustments Adjust platform to a clearance of 1 minimum around perimeter between platform and pit angle NEVER go under a raised lift platform until load is removed and NE lift is securely blocked in raised position with maintenance e devices See Maintenance Device section of this manual 16 Lock out tag out power source Base frame of lift has pre drilled holes for anchoring floor Anchor lift to floor Lifts with oversize platforms have minimum pull out requirements of 2 000 16 for each anchor See Shimming And Anchoring Lift To Concrete Make permanent electrical and hydraulic connections and operate lift through a few cycles Clean up debris and spilled oil from area Dispose of oil in an environmentally safe manner Touch up paint is available from Autoquip for repair of damaged paint surfaces Train personnel on lift operation all safety features and procedures 4 2 Shimming And Anchoring Lift To Concrete Recommended concrete anchor bolts are HILTI Kwik Bolt Molly Parabolt or similar Verify lift is positioned correctly Drill holes in con
35. ulic components parts or devices and warrants the structure of the lift against breakage or failure for a period of Five 5 years The warranty period begins from the date of shipment When making a claim immediately send your dealer or Autoquip notice of your claim All claims must be received by Autoquip within the warranty time period The maximum liability of Autoquip under this Limited Warranty is limited to the replacement of the equipment This warranty shall not apply to any Autoquip lift or parts of Autoquip lift that have been damaged or broken in transit shipping or due directly or indirectly to misuse abuse vehicle impact negligence faulty installation fire floods acts of God accidents or that have been used in a manner contrary to the manufacturer s limitations or recommendations as stated in the manual or that have been repaired altered or modified in any manner outside of Autoquip Corp s manufacturing facility or which have not been expressly authorized by Autoquip Autoquip Corporation makes no warranty or representation with respect to the compliance of any equipment with state or local safety or product standard codes and any failure to comply with such codes shall not be considered a defect of material or workmanship under this warranty Autoquip Corporation shall not be liable for any direct or consequential damages resulting from such noncompliance Autoquip Corporation s obligation under this warranty is limited t

INSTALLATION, OPERATION AND SERVICE MANUAL TORK LIFT

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