MP-12-AF-SERIES
Contents
1. V al 00 117435 ANN IN 6 V AIHANJ3SSV 40 S3LON IVIJ31VA JILL tmm 1 60 10 d 9 385 7 211 d 971 X 8 1108 0 08 9 4 8 6 Nid 8 HY MNOS 8 4804 116 LAN X3 OSZON Z d 3ivld 662 9 0 211 d 912 1 02 3825 S Z 0SZ0S 0 d 6254 0 91 SLOOSW 60 d 7 1 M3HSVM 201 OSZOM1 80 d v M3HSVM OSZOM 2140 d 2 1 1108 0S0 0SZ08 90 ONINdS SIZ8LdN SO 1340VM8 34 QIZ8LdN 0 V 3ivid JOHS 60 V JOHS 9NI4V38 2124 1401 0 g IN3JAQ13M 0181 6 10 INN 40538 ALO Ll 91 20 02. 2 H MOBILE COLUMN MODEL 12 MOHAWK JULY 2001 MP 1 ZAF 25 ft 7 6 40 ft 12 2 35 ft 10 6 COLUMN CABLE CONN SEM aor o 4 COLUMNS 60 ft 18 2 MOHAWK JULY 24 2002 212 12 04 05 06 07 08 09 10 A 29 26 18 19 30 18 32 19 ITEM QTY PART DESCRIPTION ITEM QTY PART
3. V 01 81 54 ANZ V ASSY SALON 311L AlgN3SSv 53 184 91 2 1 1 x 2 0 1108 0061 06208 z d 5 X 76 011 M3MOS 135 9600 85 d MOSNJS OZOOSN 1 4134230845 9 035 LL 6 2 x ONOZ v L 1108 060 04208 z 01 M3HSVM OSZOMH 8 60 2 04 7 1 LAN OSZONH 80 d 91 0 1 1 x 1 1108 095 095081 z 10 8 x 2 04 1 MANOS 135 7 90 0201 8 8 SS 031108 103 91 7 1 0 65 60 y 0201 99110 70 01 1332 8 MOSN3S AXONd 12411 0 v 0201 1 4 9 ZLZZVTN 20 V 2018 MOSN3S AXONd 11421711 10 60 NOWdINOS3d ON 1YYd AID 131 20 NOSN3S 01 0100 OL 010 dvd 155 60 L 70 20 90 10 V 006214 to
4. DRAWN BY CHECKED DWG NO NO ANDRE H E STOP1 CPU INPUT 1 PULSE PROX POST 2 2 PULSE PROX PLUG 2 PLUG 2 POST 3 3 PULSE PROX PLUG 3 PLUG 3 POST 4 4 PULSE PROX PLUG 4 PLUG 4 UP P B DOWN P B POST 1 5 5 POST 2 10 POST 3 11 5 POST 4 12 POST 1 amp 2 13 POST 3 amp 4 014 5 S oe AE 56 905 544 0800 DRAWN BY CHECKED DWG NO SHT NO PKS FOUR POST MOBILE SYSTEMS POST 1 PLUG 2 POST 2 MOTOR STARTER MOTOR STARTER PLUG 3 POST 3 MOTOR STARTER PLUG 4 POST 4 MOTOR STARTER POST 1 SAFETY LOCK RELAY POST 2 82 SAFETY LOCK RELAY POST 3 SAFETY LOCK RELAY POST 4 SAFETY LOCK RELAY SPARE FAULT LIGHT 222 OUTPUTS 2 0 e 6 POST 1 v1 VALVE 1 PLUG 2 POST 2 VALVE 1 PLUG 2 24 4 0 ere p PLUG 3 POST 3 VALVE 1 PLUG 3 22 6 4 PLUG 4 6 POST 4 v4 VALVE 1 PLUG 4 TITLE ATG SYSTEM DATE PKS FOUR POST MOBILE LIFT 905 544 0800 DEC 14 2001 DRAWN BY CHECKED 240 40 4P ANDRE G POWER INDICATOR LIGHT 24V DC POWER SUPPLY POST 1 SAFETY LOCK SOL TB2 PLUG 2 POST 2 SAFETY LOCK SOL PLUG 2 R3 TB3 PLUG 3 POST 3 SAFETY LOCK SOL PLUG 3 R4 TB4 PLUG 4 POST 4 SAFETY LOCK SOL PLUG 4 905
5. 544 0800 TYPE DRAWN BY CHECKED DWG NO SHT NO 240 40 4P ANDRE G 4 5 PKS FOUR POST MOBILE LIFT TERMINALS PLUGS CABLE COLOUR CONFIGURATION NOTES TERMINAL NUMBERS CORRESPOND PLUG PIN NUMBERS POSTS ARE INTERCHANGEABLE POST 2 3 4 TERMINALS WIRED IDENTICAL 6 11213141516171819 0 MAIN PANEL TERMINAL 2 612 14 16181011 181517 9 x lt m 2 lt o lt o YELLOW YELLOW BLACK BROWN BLACK RED BLACK BLUE BLACK BLUE BLACK RED BLACK BROWN BROWN BLACK YELLOW BLACK ORANGE ORANGE BLACK YELLOW BLUE MALE PLUG BLACK 1 TITLE ATG SYSTEM 5 DATE REV PKS FOUR POST MOBILE LIFT 95 544 0800 MATERIAL LIST ITEM QTY DESCRIPTION CATALOG NUMBER MANUFACTURER PR ee U 1 EN N UP DOWN ZA2 BA334 TELEMECANIQUE 2 N O CONTACT ZA2 BZ101 TELEMECANIQUE 1 E STOP ZA2 BS54 TELEMECANIQUE N C CONTACT ZA2 BZ102 TELEMECANIQUE 1 1 1 1 12POS SEL SWITCH ELECTROSONIC GREEN PANEL LIGHT ZA2 BV3 TELEMECANIQUE RED PANEL LIGHT ZA2 BV4 TELEMECANIQUE LIGHT BODY ZA2 BV6 TELEMECANIQUE PULSE PROX XSIMO8DA210 TELEMECANIQUE PANEL LIGHT 120V SP 105 SPECTRO BREAKER 3PH MG22468 MERLIN GERIN 4 1 4 7 IOPINKT 12 WEAND 1 1 3 CONTROL CABLE SOW 16 10 MOTOR CABLE 16 4 SOW
6. Each column consists of a rigid frame of three wheel design for maneuverability lifting tire cradle control panel electro hydraulic power unit and high pressure cylinder Two of the wheels are in fixed position on the column base The third wheel is steerable and hydraulically operated permitting movement of the unloaded columns but allowing the column to sit firmly on the floor before a load is applied The Master Column accepts the incoming electrical supply to the Master Column Panel and has electrical outlets for the remaining slave columns The Master Column is equipped with a panel that houses the main electronic components of the lift This panel communicates with slave columns and monitors several lifting variables to ensure that all columns are elevating at an equal height It also registers the number of column pairs being controlled simultaneously When the cradle is raised or lowered in the synchronized mode the actual movement of each cradle is measured and recorded in the computer If the movement of any cradle exceeds that of any other cradle by more than 1 1 2 the cradle is stopped until the others catch up A hydraulic cylinder powered by an electro hydraulic pump unit controls the cradle movement There is an internal relief valve on the pump unit which prevents overloading of the cradle A separate automatically engaging back up mechanical safety lock latch prevents lowering of the cradle in the event of failu
7. has sufficient capacity it is possible to use a converter from Single Phase to Three Phase power The unit will operate with either 50 or 60 Hertz however there may be a difference in supply Voltage Contact the distributor if there are any concerns Choose a hard level surface preferably concrete Asphalt surfaces are not recommended because they may become unstable and allow the lift to sink if the vehicle is lifted for any extended period of time It if is necessary to use the lift on an asphalt surface it is recommended to use a steel plate a minimum thickness of 3 8 8mm which extends a minimum of 6 on all sides beyond the support points of the base of the lift This will minimize sinking effect if the vehicle is raised for an extended period of time Do not drive the vehicle over the cables of the lift The cables should be arranged in a U shape or the cables should be disconnected before moving the vehicle Be sure that the lift is in the ALL mode not PAIRS when lifting the vehicle Check that there is enough height and no overhead obstructions in the building area where you will be lifting the vehicle If necessary measure the lowest point to determine how high you can raise the vehicle Push the column forward such that the forks are as close to the tire as possible before lifting the vehicle ELECTRICAL CONNECTION IMPORTANT It is user s responsibility to provide all wiring for electr
8. ride should be greased once a year using a high pressure grease 2 Daily or whenever the hoist is used after any extended down time the power supply and interconnecting cables should be checked to make sure that there are no nicks or cuts which may reduce the insulation Also check visually the hydraulic hose connections for leaks and tighten or repair as necessary 3 The hydraulic fluid should be changed once every two years using a good quality 15 32 HYDRAULIC OIL It is necessary only to drain the reservoir tank when the cradle is in the lowered position Add 3US Gal 12 litres 4 Every three months check and re tighten bolts on wheels power unit and carriage lock rack attachment Apply a light coating of grease to the column rails front and rear 5 In case of electrical break down have qualified service personnel service the lift using provided electrical diagram as shown in the manual 6 Always refer to Operation manual when operating lift 7 Call your Distributor or Factory direct if you have any questions with regards to operating the lift 8 The visual inspection of the latches on the master column can be done manually by using a small hand mirror Note ONLY TRAINED LIFT SERVICE PERSONNEL IS PERMITTED TO REPLACE WORN OR BROKEN PARTS TROUBLE SHOOTING GUIDE Measure of Carriage Movement There is a proximity sensor mounted on the back of the column which senses the movement of the carriage You can observe t
9. 0z sounr Ed 21411 y ASSV qd 2207 SALON 3111 Vi 0 01 70 60 80 22 de d 7 SLOMI 2 d 883 91 Z 1i 1 2007 7 1108 06145 04 z vl 10 90 65 02025 GION310S 02025 97 7 011 MIYOS 1540015 70 d 8 M3HSVM 7 SOM S ol d N3HSVvM 80M 8 60 GO d 97 7 8 2835 6 0 lt 05 90 d 88 LAN 90 10 590 91 0 88 MIYOS 1002205 90 d 91 8 1 2 05 57 V TOS 212411 70 130 8 10 3105 7 0 35 8 116014 20 2191 OLEZld 11 10 Al WALI 00 014211 002 1 435 gt MMH O ASSV 1 OAH SALON 3 309899 91 2 1 1 8 1108 vl 8 M3HSVM MOOT 6 0 1 d 8 M3HSVM Sg 0MH 712 d 30899 91 1 8 bOl Ss 0H MH d ON LAN SZONH OL d 91 0 ON 7 MIYOS 145 00 5058 80 80 10 90 d 01 5 135 OL S
10. CAROL 3 CONNECTOR SIR 875 985 0 4 CONNECTOR SR50 525BLUE 1 026806 8 CONNECTOR SR50375 WHITE O Z GEDNEY CONTROL TERMINALS WDU 2 5 WEIDMULLER TITLE ATG SYSTEM S DATE REV PKS FOUR POST MOBILE LIFT 505 544 0800 MATERIAL LIST ITEM QTY DESCRIPTION CATALOG NUMBER MANUFACTURER 8 GND TERMINAL WPE 4 WEIDMULLER 1 GND TERMINAL WPE 16 WEIDMULLER 30 CONTROL TERMINAL WDK 2 5 WEIDMULLER 400 WIRE 16 TEW WIRE 14 TEW 30 50 jana a s ue 20 16 4 4 4 4 4 4 4 5 5 5 5 5 5 10 32 x 0 50 47346 SPIRO BAND SP 1 2 333 MARRETTE XTP 1 2 3 4 5 7 9 1 2 4 6 7 8 1 2 6 6 TITLE ATG SYSTEM S DATE REV PKS FOUR POST MOBILE LIFT 21 240 40 4 ANDRE H1ML
11. DESCRIPTION 01 1 12110 COLUMN WELDMENT 18 16 LWO250 LOCK WASHER 1 4 02 1 MP12AF200 CARRIAGE ASSY 19 20 W0250 WASHER 1 4 03 1 12610 HYD CYLINDER 20 M17710 COUNTING MECHANISM ASSY 04 2 SCO41 WHEEL 6 x 2 21 P12300 LOCK LATCH ASSY 05 2 50 550 08 BOLT 1 2NC x 3 1 2 GRADE 8 22 CONTROL BOX SLAVE 06 2 4 0750 JAM HEX LOCK NUT 3 4NC 23 CONTROL BOX MASTER 07 1 SP0750 0050 1 1 8 LG PIPE 3 40D 0 24 2 P12119 ASTER C B BRACKET 08 050 150 BOLT 1 2NC x 2 1 2 25 4 5 050 0050 7 8 LG PIPE 1 2 OD 0 050 WALL 09 LWO50 LOCK WASHER 1 2 26 4 0375 200 BOLT 3 8NC x 2 0 W050 WASHER 1 2 27 4 250 150 BOLT 1 4NC x 1 1 2 1 6 15 050 0050 11 2 LG PIPE 1 2 OD 0 050 WALL 28 8 HNO250 UT 1 4NC 2 2 80375 100 BOLT 3 8NC x 1 29 1 POWER UNIT 314 110575 WASHER 3 8 30 4 0250 075 BOLT 1 4NC x 3 4 4 4 LWO375 LOCK WASHER 3 8 31 1 HYHO250 50 HYD HOSE 1 410 50 LG 5 moe LATCH COVER WELDMENT MASTER 32 2 YFE6 4 YD FITTING ELBOW 6SAETO BUIC 6 11W LATCH COVER WELDMENT SLAVE E 1 YF6 VELOCITY FUSE 7 8 00 050 BOLT 1 4 x 1 2 1 12510 YD THIRD WHEEL 55 MOBILE LIFT COLUMN ASSY CAPACITY PER COLUM 12000 LBS 11 DEG 13 2001 5979
12. ILITY WHEN REPAIRS HAVE BEEN MADE OR ATTEMPTED BY OTHERS THIS WARRANTY DOES NOTCO VER DOWNTIME EXPENSES INC URRED WHEN UNIT IS IN REPAIR THE MODEL NAME AND SERIAL NUMBER OF THE EQUIPMENT MUST BE FURNISHED WITH ALL WARRANTY CLAIMS THIS WARRANTY STATEMENT CONTAINS THE ENTIRE AG REEM ENT BETWEEN MOHAWK RESOURCES LTD AND THE HASER UNLESS OTHERWISE SPECIFIC ALLY EXPRESSED IN WRITING THIS NO N TRANSFERABLE WARRANTY APPLIES TO THE ORIGINAL PURC HASER ONLY THIS WARRANTY IS APPLICABLE TO UNITS LOCATED ONLY IN THE UNITED STATES OF AMERICA AND CANADA CONTACTMOHAWK RESOURCES FOR SPECIFIC WARRANTY PRO VISIO NS FOR UNITS LOCATED OUTSIDE OF THESE COUNTRIES 5 YEARWARRANTY THIS WARRANTY IS APPLICABLE TO THE FOLLOWING MOHAWK LIFTS ONLY A 7 SYSTEM IA SYSTEM IA 10 TOMAHAWK 9000 LM F 12 TP 15 18 TP 20 TP 26 TP 30 AND STANDARD OPTIONS 3 YEAR WARRANTY THIS WARRANTY IS APPLICABLE TO THE FOLLOWING MOHAWK LIFTS ONLY TSL 7 PL 6000 TR 19 TR 25 FL 25 TR 33 TR 35 TR 40 TR 50 TR 60 TR 75 TR 110 MP SERIES AND RP SERIES MOBILE COLUMN LIFTS SL SERIES SC ISSOR LIFTS FP SERIES LIG HT DUTY FOUR POST LIFTS TL SERIES LIFTS AND STANDARD OPTIONS 2 YEAR WARRANTY THIS WARRANTY IS APPLICABLE TO THE FOLLOWING MOHAWK LIFTS ONLY PARALLELO RAM SERIES AND 09 6000 AND STANDARD OPTIONS 1 YEAR WARRANTY THIS WARRANTY IS APPLICABLE TO THE FOLLOWING MOHAWK LIFTS ONLY HR 6 TD 1000 C T 1000 AND STANDARD OPTIONS SIRUCTURAL COMPONE
13. MIZED OPTIONS ON THIS UNIT ARE GUARANTEED FOR ONE YEAR FOR PARTS ONLY EXCLUDING LABOR FROM THE DATE OF INVOICE AGAINST DEFECTS IN WORKMANSHIP AND OR MATERIALS WHEN THE LIFT IS INSTALLED AND USED ACCORDING SPECIFICATIONS THIS WARRANTY SUPERSEDES ALL OTHER WARRANTY POLICIES PREVIOUSLY STATED AND IN OTHER MOHAWK PRODUCT SPECIFIC LITERATURE EXTENDED LIFETIME CYLINDER WARRANTY AS THE ORIGINAL PURCHASER OF A MOHAWK LIFT MANUFACTURED BY MOHAWK RESOURCES LTD YOU ARE ENTITLED TO AN EXTENDED CYLINDER SEAL KIT REPAIR WARRANTY TO QUALIFY FOR THIS WARRANTY THE FOLLOWING CONDITIONS MUST BE MET ALL LIFTS MUST BE REGISTERED WITH MOHAWK RESOURCES LTD P O BOX 110 65 VROOMAN AVENUE AMSTERDAM NY 12010 WITH THE ORIGINAL CUSTOMER NAME ADDRESS AND PHONE NUMBER WITHIN 30 DAYS OF INSTALLATION PLEASE USE THE POSTAGE PAID WARRANTY REGISTRATION CARD ATTACHED TO THE FRONT OF THIS MANUAL ANY CYLINDER THAT IS PAST ITS NORMAL 5 YEAR WARRANTY PERIOD MUST BE SHIPPED FREIGHT PRE PAID TO THE MOHAWK PLANT UPON COMPLETION OF INSTALLING A COMPLETE SEAL KIT MOHAWK WILL SHIP THE CYLINDER TO YOU FREIGHT COLLECT 5 OBLIGATION UNDER THIS WARRANTY IS LIMITED TO REPAIRING ANY CYLINDER WHICH UPON INSPECTION HAS NOT BEEN MISUSED MOHAWK RESERVES THE RIGHT TO DECLINE RESPONSIBILITY WHEN THE REPAIRS HAVE BEEN MADE OR ATTEMPTED BY OTHERS THE FOREGOING CONTAINS THE ENTIRE AGREEMENT BETWEEN MOHAWK RESOURCES LTD AND THE PURCHASER U
14. MOHAWK INSTALLATION amp OPERATION MANUAL MP 12 AF SERIES ELECTRIC HYDRAULIC PORTABLE 4 amp 6 POST ARRANGEMENTS MOHAWK RESOURCES LTD 65 VROOMAN AVENUE READ MANUAL P O BOX 110 THOROUGHLYBEFORE AMSTERDAM NY 12010 INSTALLING TOLL FREE 1 800 833 2006 OPERATING OR MAINTAINING FAX 1 518 842 1289 LOCAL 1 518 842 1431 Mohawk File MP 12 AF Series doc Rev 2 21 05 SAFETY INSTRUCTIONS Read all instructions 2 Inspect lift daily Do not operate if it malfunctions or problems have been encountered Never attempt to overload the lift The manufacturer s rated capacity is shown on the identification label on the power side column Do not override the operating controls or the warranty will be void Only trained and authorized personnel should operate the lift Do not allow customers or bystanders to operate the lift or be in the lift area Position the lift support forks to contact the vehicle tires Raise the lift until the forks contact the tires Check forks for secure contact with the vehicle tires then raise the lift to the desired working height NOTE Always use all 4 posts to raise and support vehicle Note that the removal or installation of some vehicle parts may cause a critical load shift in the center of gravity and may cause the vehicle to become unstable Refer to the vehicle manufacturer s service manual for recommended procedures Always keep the lift area free of obstruct
15. NLESS SPECIFICALLY EXPRESSED IN WRITING THIS WARRANTY IS NON TRANSFERABLE AND RUNS TO THE ORIGINAL PURCHASER ONLY THIS IS NOT A LEND A CYLINDER POLICY AS STATED ABOVE YOUR ORIGINAL CYLINDER WHEN OUT OF ITS ORIGINAL 5 YEAR WARRANTY WILL HAVE ITS SEALS REPLACED WITH ALL FREIGHT CHARGES THE RESPONSIBILITY OF YOU THE CUSTOMER POWER SUPPLY FEED REQUIREMENTS The power supply connection must comply with the following Disconnectable Cable Power Feed to Lift If using a plug with the flexible cable connection provided a plug must be provided that is rated as shown in the table below for the particular model voltage and phase of the equipment supplied This plug must be of the NEMA locking type with a ground connection and must have UL CSA or other equivalent listing Consult the plug manufacturer s installation instructions for connecting the plug to the cable Refer to the electrical schematics in this manual for the proper connection of the power supply to the lift Refer below to wire color designations and proper selection of feed cable Consult and adhere to all local and national codes applying to the installation and use of this product Wire Color Designations 3 Phase 1 Phase Black L1 Black L1 Red L2 Red L2 White L3 White Neutral Green Ground Green Ground Required Cable Specification All power feed cable to this lift must be of Type SO SOOW or SOW rated 600 V 90 Degree C The maximum length of
16. NSH SO d WWO 91 91 1108 079 9601 z vo 1335 8 WOLLOG 81521 41 0 130 8 38 QMIHL 1142148 1100 d NSINVHO3A 1 OSOOSW 10 18 4 ALD WAL Clear area if vehicle is in danger of falling Locate lift on firm level surface preferably concrete All lifting forks must properly engage vehicle tires or supports Keep feet clear of lift while lowering Remain clear of lift when raising lowering vehicle E Be sure intended lifts moving together evenly T 1 drive over pinch electrical cables The messages and pictographs shown are generic in nature and are meant to generally represent hazards common to automotive regardless of specific style Funding for the development and validation of these labels was provided by the Automotive Lift Institute PO Box 33116 Indialantic FL 32903 They are protected by copyright Set of labels may be obtained from ALI or its member companies 7 1982 by ALI Lift to be used by trained operator only When moving lift be careful to avoid Authorized personnel only in lift area Check for overhead obstructions before raising vehicle The messages and pictographs shown are generic in nature and are meant to generally represent hazards com
17. NTS ALL STRUC TURAL AND MECHANICAL COMPONENTS OF THIS UNIT ARE GUARANTEED FOR THE ABOVE STATED TIME FRAME SPECIFIC TO MODEL FROM THE DATE OF INVOICE AGAINSTDEFECTS IN WORKMANSHIP AND OR MATERIALS WHEN LIFT IS INSTALLED AND USED ACCORDING TO SPECIFICATIONS SEE MOHAWK S EXTENDED LIFETIM E CYLINDER WARRANTY FOR SPECIFIC WARRANTY PROVISIO NS FOR HYDRAULIC CYLINDERS THE EXTENDED LIFETIM E CYLINDER WARRANTY IS APPLICABLE TO THE FOLLOWING MOHAWK LIFTS ONLY A 7 SYSTEM I LMF 12 TP 15 TP 18 TP 20 TP 26 TP 30 MP SERIES AND TL SERIES LIFTS POWER UNIT ALL POWER UNIT COMPONENTS MO TOR PUMP AND RESERVOIR ARE GUARANTEED FOR THE ABOVE STATED TIME FRAME SPECIFIC TO MODEL FROM THE DATE OF INVOICE AGAINST DEFECTS IN WORKMANSHIP AND OR MATERIALS WHEN THE LIFTIS INSTALLED AND USED ACCORDING TO SPECIFICATIO NS ELECTRICAL COMPONENTS ALL ELECTRICAL COMPONENTS EXC LUDING MOTOR ARE GUARANTEED FOR ONE YEAR FOR PARTS ONLY EXCLUDING LABOR FROM THE DATE OF INVOICE AGAINST DEFECTS IN WORKMANSHIP AND O R MATERIALS WHEN THE LIFTIS INSTALLED AND USED ACCORDING TO SPECIFICATIONS PNEUMATIC AIR COMPONENTS ALL PNEUMATIC AIR COMPONENTS AIR CYLINDERS AND POPPET AIR VALVES GUARANTEED FOR ONE YEAR FOR PARTS ONLY EXCLUDING LABOR FROM THE DATE OF INVOICE AGAINST DEFECTS IN WORKMANSHIP AND OR MATERIALS WHEN THE LIFT IS INSTALLED AND USED ACCORDING TO SPECIFICATIONS WARRANTY EXCEPTIONS SPECIAL LIFTS AND OR CUSTO
18. e sensor more than turn at a time If you go too far you will damage the sensor Problem Power 15 on however lift will not Raise or Lower Solution If any one of the Emergency Stop Buttons is depressed none of the units will operate Check that all Buttons are out by rotating the knob clockwise approximately 20 degrees It should come out approximately if it was depressed Problem The power unit is operating however the carriage will not lift the load Solution Check the axle weight of the vehicle If it exceeds the capacity of the lift the Hydraulic Relief Valve is operating to prevent lift overloading If the weight is within limits there may be a need for a new Relief Valve Contact the distributor for a new Relief Valve Problem Carriage is lowering on its own Solution Check that there are no oil leaks by checking around the column If so repair the leak condition lowering valve located on the Power Unit may have collected some dirt preventing it from sealing properly Make sure that the carriage is lowered to floor level in order that there is no pressure in the system Disconnect the power so that no one can start the unit You can now remove the lowering valve Disconnect the electrical leads from the solenoid using a screwdriver to remove the screw holding the two mating connectors Remove the lowering valve from the Power Unit and check to see that there is no foreign material in the valve end which pr
19. events the ball from sealing Remove the foreign material If you cannot find any problem replace the valve Problem There is more than 1 1 2 height difference between carriages Solution This may be due to the fact that one column was operated on manual before operating the unit in the Synchronized mode This may also be due to operating in the Pairs mode before operating in Synchronized mode The Proximity sensor may be set too far back from the sensing wheel Lower the unit to floor level using individual column controls if necessary In the event that one of the carriages is moving faster this would indicate that the sensor on the fast column is not working correctly Check this columns timing chain and sensor adjustment To check sensor and sensor disk mechanism remove upper cover on the back of the column then operate column in single mode and observe motion of sensor disk Light on the end of sensor should be blinking in even pace EXPLANATION OF OPERATION OF COMPUTER SYSTEM NOTE FOR FIRST TIME USE OR IF THE LIFT HAS BEEN MOVED TO A DIFFERENT SHOP Check that the Supply Voltage Phase and frequency Hertz are the same as listed on the nameplate of the lift IF IT IS NOT THE SAME DO NOT CONNECT THE LIFT CONTACT THE DISTRIBUTOR TO DETERMINE THE APPROPRIATE ACTIONS It is possible to accommodate a different Voltage through the use of a Three Phase Transformer If the supply voltage is Single Phase and
20. he lift always refer to the lift manufacturer s manual 1 2 3 10 11 Inspects your lift daily Never operates if it malfunctions or if it has broken or damaged parts Repairs should be made with original equipment parts Operating controls are designed to close when released Do not block open or override them Never overload your lift Manufacturers rated capacity is shown on nameplate affixed to the lift Positioning of the vehicle and operation of the lift should be done only by trained and authorized personnel Never raise vehicle with anyone inside it Customers or bystanders should not be in the lift During operation Always keep lift area free of obstructions grease while trash and other debris Before driving vehicle over lift position arms and supports to provide unobstructed clearance Do not hits or run over the lift arms adapters or axle supports This could damage the lift or vehicle Load vehicle on lift carefully Positioning lift supports to contact at the vehicle manufacturers recommended lifting points Raise lift until supports contact the vehicle Check supports for secure contact with vehicle Raise lift the desired working heights CAUTION if you are working under the vehicle lift should be raised high enough for locking device to be engaged Note that with some vehicles the removal or installation of components may cause a critical shift in the centre of gravity and results in raised vehic
21. he lift flashes of the proximity sensor as the columns rise in the synchronized mode Each flash is recorded as an electrical pulse in the computer The proximity sensor detects holes in a metal disk drive driven by a timing chain Operation of Synchronized Lifting or Lowering The height of the carriage above floor level is measured and compared to the other carriages by the computer located in the main control box If any one carriage movement is more than 1 1 2 greater than the slowest carriage the fastest one stops to allow the slowest one to catch up If you turn off the unit or press the Emergency Stop button the computer position for each column is reset to believe that all columns are the same height and the columns are now synchronized from this new starting position Problem The height difference between carriages is greater than 1 1 2 Solution If the difference in height of any column is more than 1 1 2 it may be that the proximity sensor is too far away from the disk to read properly When the unit is in the Synchronized Raise mode the blinking of the proximity sensor should be at the uniform rate unless the carriage is stopped If this is not happening the sensor needs to be moved closer to the metal strip THIS IS A SENSITIVE ADJUSTMENT AND GREAT CARE SHOULD BE TAKEN TO ENSURE THAT THE SENSOR IS NOT MOVED TOO FAR FORWARD Clearance between the disk and the sensor should be between 030 and 060 Do not advance th
22. ical hook up prior to installation and to insure that the electrical installation conforms to local building codes Where required it is the user responsibility to provide an electrical isolation switch disconnect switch located in close proximity to the lift that will enable emergency stop capability and isolate electrical power from the lift for any servicing requirements IMPORTANT SAFETY INSTRUCTIONS When using your garage equipment basic safety precautions should always be followed including the following 1 2 Read instructions Care must be taken as bums can occur from touching hot parts Do not operate equipment with a damaged cord or if the equipment has been dropped or damaged until it has been examined by a qualified serviceman Do not let cord hang over edge of table bench or counter or come in contact with hot manifolds or moving fan blades If an extension cord is necessary a cord with a current rating equal to or more than that of the equipment should be used Cords rated for less than the equipment may overheat Care should be taken to arrange the cord so that it will not be tripped over or pulled Always unplug equipment from electrical outlet when not in use Never use the cord to pull the plug from the outlet Grasp plug and pull to disconnect AUTOMOTIVE LIFT SAFETY TIPS Post these safety tips where they will be constant reminder to your lift operator For information specification to t
23. ions and debris Grease and oil spills should always be cleaned up immediately Never raise vehicle with passengers inside Before lowering check area for any obstructions Before driving vehicle between the posts position the lift forks to allow vehicle to freely enter lifting area To not hit or run over forks as this could damage the lift and or the vehicle Before removing the vehicle from the lift area position the lift forks to allow vehicle to freely leave lifting area To not hit or run over forks as this could damage the lift and or the vehicle Care must be taken as burns can occur from touching hot parts Do not operate equipment with a damaged cord or if the equipment has been dropped or damaged until a qualified serviceman has examined it Do not let cords hang over tables benches or counters or come in contact with hot manifolds or moving fan blades If an extension cord is necessary a cord with a current rating of two or more than that of the equipment should be used Cords rated for less current than the equipment may overheat Care should be taken to arrange the cord so that it will not be tripped over or pulled Always unplug the equipment from electrical outlet when not in use Never use the cord to pull the plug from the outlet Grasp plug and pull to disconnect Let equipment cool completely before pulling away Loop cord loosely around equipment when storing To reduce the risk of fire do not operate eq
24. le instability Refer to the vehicle manufacturers service manual for recommended procedures when vehicle components are removed Before lowering lift be sure cool trays stands etc are removed from under the vehicle Release locking devices before attempting to lower lift Before removing vehicle from lift area position lift arms and supports to provide and unobstructed exit refer back to No 7 These Safety Tips along with Lifting it Right a general lift safety manual are presented as an industry service by the Automotive Lift Institute For more information on this topic writes to ALI P O Box 33116 Indialantic FL 32903 3116 MOHAWK ILLUSTRATIONS MP 12 AF SERIES ELECTRIC HYDRAULIC PORTABLE LIFT 4 amp 6 POST ARRANGEMENTS CAPACITY PER COLUMN 12 000 106 FTING HEIGHT UP 67 FIING SPEED seconds ECTRIC HYDRAULIC SYSTEM AUTOMATIC MULTI POSITION MECHANICAL LOCK HYD OPERATED THIRD WHEEI ADJUSTABLE FORKS 13 TO 23 1 2 INSIDE MAX 23 MIN 13 43 5 27 1
25. mon to all automotive Wits regardless of specific style Funding for the development and validation of these labels was provided by the Automotive Lift Institute PO Box 33116 Indialantic FL 32903 They are protected by copyright Set of labels may be obtained from ALI or 5 member companies 1992 by Inc SAFETY INSTRUCTIONS Read operating and safety manuals before using lift SAFETY INSTRUCTIONS Do not operate damaged lift SAFETY INSTRUCTIONS and inspection is necessary for safe operation The messages and pictographs shown are generic in nature and meant to generally represent hazards common to automotive lits regardless of specific style Funding for the Gavelopment and validation of hese labels was provided by Automotive Litt institute PO Box 33115 Indialantic FL 32903 They are protected by copyright Set of labels be obtained ALI or s member companies 21992 by ALI MOHAWK ELECTRICAL SCHEMATICS 3 PHASE MP 12 AF SERIES ELECTRIC HYDRAULIC PORTABLE LIFT 4 POST ARRANGEMENT MAIN DISCONNECT 40A H2 240 480V H1 TR 750VA 4 PLUG 2 77 4 3 0 5 6 4 POST 1 POST 2 POST 3 POST 4 PUMP MOTOR PUMP MOTOR PUMP MOTOR PUMP MOTOR ATG SYSTEMS Sea id A 905 544 0800
26. re of the hydraulic system All movement controls are of the dead man type which are operable only as long as the operator is depressing the button As soon as the button is released the motion will stop Main column has controls for synchronized or individual column movement plus an Emergency Stop Depressing the Emergency Stop button will stop all columns immediately and will not permit any column movement until the depressed button is reset A separate selector switch on the main panel permits synchronized lifting of all columns or appropriate paired columns OPERATING THE MOBILE LIFT THOROUGHLY READ THIS SECTION BEFORE OPERATING THE LIFT IF YOU HAVE ANY QUESTIONS GET THEM ANSWERED BEFORE PROCEEDING 1 10 11 Be sure that the floor is strong enough to support the lift before operating Do not use the lift on asphalt surfaces as the lift will sink if the vehicle is on the lift for any extended period of time Be sure that the surface of the floor is relatively flat If there is a slope of more than 3 degrees 1 inch in 20 do not operate the lift Be sure that you have enough headroom to raise the vehicle without the top of the vehicle coming in contact with any obstruction Drive the vehicle to the working spot Push the cradle of the lift under each tire Be sure to push it in as far as possible The wheel rim should be larger than the opening in the cradle Connect the cables from the slave column
27. s to the main column control box Check to make sure that the rear right column is connected to the rear right outlet etc for each column Connect the main column power Turn on the main switch to the lift Turn power switch to 1 position on the Main Control Panel The orange light must light up If it doesn t check that the red EMERGENCY STOP buttons are not depressed by turning the button clockwise to release the catch If the orange light still does not light check to be sure that there is power to the lift have trained personnel electrician inspect power supply panels All controls are in the main panel and should be checked by trained personnel only RAISING ALL WHEELS In order to raise all columns together check that the selector switch E on the master column is in the all position Press the button with the up arrow A to raise the lift Keep the pressure on the button until the vehicle is set to the desired position If necessary use a second person to observe the area not seen by the operator On each hydraulic pump solenoid dump valve override hex key which must be in lock position Manual override on solenoid lowering valve allows to lower the unit in case of power failure by moving lock latch handle on the back of the column to off position and turning the hex key counter clockwise Only designed personnel should perform the operation 12 13 14 LOWERING ALL WHEELS To lower all wheels toge
28. the main power feed cable and interconnection means plugs must not exceed 30 feet from the main post to the power feed box MOHAWK RESOURCES LTD MP 12 AF SERIES ELECTRICAL RATINGS MP 12 AF 4 36 8 HP 60 HZ 208 230 VAC 1 PHASE 80 208 230 VAC 3 PHASE 44 AMP 460 480 VAC 3 PHASE 20 AMP MP 12 AF 6 72 12 HP 60 HZ 208 230 VAC 1 PHASE 120 AMP 208 230 VAC 3 PHASE 66 AMP 460 480 VAC 3 PHASE 30 OPTIONAL EQUIPMENT If it is desired to raise the vehicle by the frame this can be done by using crossbeams The crossbeam fits into the cradle where the tire would normally fit Refer to the ANSI standard Vehicle Lift Points for Service Garage Lifting ANSI SAE J2184 Oct92 and the safety manual Lifting if Right ALI SM93 1 for proper positioning of vehicles on lift Adaptors accommodate smaller wheel sizes to prevent tires from slipping through the cradle Jack Stands support the vehicle in the raised position for maintenance or to permit using the lift for other vehicles Refer to the back of the manual for Crossbeams Jack Stands or Adaptors Special items such as Runways or Adaptors are available on request to suit the application The standard mobile lift is suitable to lift wheeled vehicles by the tires It can come in sets NOTE SPECIAL ADAPTERS ARE REQUIRED FOR LIFTING OF LIMOUSINES RVs And LONG WHEELBASE VEHICLES ETC CONSULT WITH LIFT DEALER FOR AVAILABILITY DESIGN AND CONSTRUCTION
29. ther check that the Master Column Selector Switch E is in the all position Press the button with the down arrow The cradle on all columns will rise slightly to ensure that the secondary lock latch is clear and then all cradles will lower Keep the pressure on the down button F until the vehicle is down to the desired position PAIR OPERATION To raise or lower a pair of wheels check that the selector switch E on the Master Column is set to the appropriate pair of wheels Move to one of the columns of that pair and proceed to raise or lower the wheels as outlined above NOTE Be sure that the set of wheels on the ground is free to move as the effective distance between the front and rear wheels becomes less as one pair of wheels is higher or lower than the other pair Keep the height difference between pairs as low as practical SINGLE WHEEL OPERATION To raise or lower a single column you must set the selector switch on the main control box to which column you want to operate After you have selected the column on the switch press or down button and hold it until the desired position is reached BE VERY CAREFUL WHEN DOING THIS OPERATION THAT THE VEHICLE REMAINS STABLE AND THAT THE SIDE OF THE VEHICLE DOES NOT COME IN CONTACT WITH THE COLUMN MAINTENANCE INSTRUCTIONS 1 There are no bearings or seals which require regular or frequent lubrication The column sections where the cradle carriage slider blocks
30. uipment in the vicinity of open containers of flammable liquids gasoline Adequate ventilation should be provided when working on operating internal combustion engines Keep hair loose clothing fingers and all parts of body way from moving parts To reduce the risk of electrical shock do not use on wet surfaces or expose to rain Use only as described in this manual Use only manufacturer s recommended attachments ALWAYS WEAR SAFETY GLASSES Everyday eyeglasses have only impact resistant lenses and they are NOT safety glasses SAVE THESE INSTRUCTIONS MOHAWK WARRANTIES EFFECTIVE DATE 4 14 2003 GENERAL WARRANTY INFORMATION MOHAWK S OBLIGATION UNDER THIS WARRANTY IS LIMITED TO REPAIRING OR REPLACING ANY PART OR PARTS RETURNED TO THIS FAC TORY TRANSPORTATION CHARGES PREPAID WHICH PROVE UPON INSPECTION TO BE DEFECTIVE AND WHICH HAVE NOTBEEN MISUSED DAMAGE OR FAILURE ANY PART DUE TO FREIGHT DAMAGE OR FAULTY MAINTENANCE ISNOT COVERED UNDER THIS WARRANTY THIS WARRANTY DOES NOT COVER CONSEQUENTIAL OR INC IDEN TA L DAMAGES INC BUT NOT UM MED TO LOST REVENUES OR BUSINESS HARM THIS EQUIPMENT HAS BEEN DESIG NED FOR USE IN NORMAL COMMERCIAL VEHICLE MAINTENANCE APPLICATIONS A SPECIFIC INDIVIDUAL WARRANTY MUST BE ISSUED FOR UNITS THAT DEVIA TE FROM INTENDED USAGE SUCH AS HIGH CYCLE USAGE IN INDUSTRIAL APPLIC ATIO NS OR USAGE IN EXTREMELY ABUSIVE ENVIRONMENTS MOHAWK RESERVES THE RIGHT TO DECLINE RESPO NSIB
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MP 12 AF SERIES