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LIFT WILL NOT RAISE

POSSIBLE CAUSE

1.   Air in oil, (1,2,8,13)
2.   Cylinder binding, (9)
3.   Cylinder leaks internally, (9)
4.   Motor run backward under pressure, (11)
5.   Lowering valve leaks, (3,4,6,10,11)
6.   Motor runs backwards, (7,14,11)
7.   Pump damaged, (10,11)
8.   Pump won’t prime, (1,8,13,14,3,12,10,11)
9.   Relief valve leaks, (10,11)
10. Voltage to motor incorrect, (7,14,11)

REMEDY

INSTRUCTION

1. Check for proper oil level. . . . . . . . . . . . . . . . . . . . . . . . . . The oil level should be up to the bleed screw

in the reservoir with the lift all the way down.

2. Bleed cylinders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Installation Manual

3. Flush- Release valve to get rid of. . . . . . . . . . . . . . . . . . . . . Hold release handle down and start unit allowing

possible contamination

it to run for 15 seconds.

4. Dirty oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . Replace oil with clean Dexron ATF.

5. Tighten all fasteners. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tighten fasteners to recommended torques.

6. Check for free movement of release. . . . . . . . . . . . . . . . . . . If handle does not move freely, replace bracket

handle

assembly.

7. Check motor is wired correctly. . . . . . . . . . . . . . . . . . . . . . . Compare wiring of motor to electrical diagram on

drawing.

8. Oil seal damaged or cocked . . . . . . . . . . . . . . . . . . . . . . . . .Replace oil seal around pump shaft.

9. See Installation Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . Consult Lift Manufacturer.

10. Replace with new part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Replace with new part.

11. Return unit for repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Return unit for repair.

12. Check pump-mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . Bolts should be 15 to 18 ft. lbs.

13. Inlet screen clogged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean inlet screen or replace.

14. Check wall outlet voltages and wiring . . . . . . . . . . . . . . . . . .Make sure unit and wall outlet are wired properly.

Содержание SP-7X

Страница 1: ...is shipped title passes to the purchaser upon receipt from the carrier Consequently claims for the material damaged in ship ment must be made by the purchaser against the trans portation company at the time shipment is received 1645 Lemonwood Dr Santa Paula CA 93060 USA Toll Free 1 800 253 2363 Tel 1 805 933 9970 Fax 1 805 933 9160 www bendpak com BE SAFE Your new lift was designed and built with ...

Страница 2: ...ir or replace at their option for the warranty period those parts returned to the factory freight prepaid which prove upon inspection to be defective BendPak Inc will pay labor costs for the first 12 months only on parts returned as previously described The warranty does not extend to defects caused by ordinary wear abuse misuse shipping damage improper installation voltage or lack of required mai...

Страница 3: ...he lift for correct initial function Read and follow the safety instructions Keep them readily available for machine operators Make certain all operators are properly trained know how to safely and correctly operate the unit and are properly supervised Allow unit operation only with all parts in place and operating safely Carefully inspect the unit on a regular basis and perform all maintenance as...

Страница 4: ... Required 7 Step 1 Selecting Site 7 Step 2 Floor Requirements 7 Concrete Specifications 7 Assembly View Description of Parts 8 Floor Plan Layout Specifications 9 Step 3 Anchoring the Lift Frame 10 Step 4 Power Console Hose Routing 11 Step 5 Hose Connections 11 Step 6 Power Unit Hook Up 12 Step 7 Lift Start Up 13 Step 8 Lift Operation 14 19 Troubleshooting Guide 20 23 Maintenance Records 24 Install...

Страница 5: ...tor or bystander or damage to property or lift Failure to follow danger warning and caution instructions may lead to serious personal injury or death to operator or bystander or damage to property Please read entire manual prior to installation Do not operate this machine until you read and understand all the dangers warnings and cautions in this manual For additional copies or further information...

Страница 6: ... is approved by the manufacturer 7 DO NOT override self closing lift controls 8 REMAIN CLEAR if vehicle is in danger of falling 9 CLEAR AREA if vehicle is in danger of falling 10 ALWAYS Insure that the safeties are engaged before any attempt is made to work on or near vehicle 11 DRESS PROPERLY Non skid steel toe footwear is recommended when operating lift 12 GUARD AGAINST ELECTRIC SHOCK This lift ...

Страница 7: ...OOR Visually inspect the site where the lift is to be installed and check for cracked or defective concrete 4 OPERATING TEMPERATURE Operate lift only between temperatures of 41 104 F 5 Lift is designed for INDOOR INSTALLATION ONLY STEP 2 Floor Requirements This lift must be installed on a solid level concrete floor with no more than 3 degrees of slope Failure to do so could cause personal injury o...

Страница 8: ...lose attention as the lift can slide and can cause injury Prior to removing the lift make sure the lift is held securely by a fork lift or some other heavy lifting device PARTS INVENTORY Be sure to take a complete inventory of parts prior to beginning installation ...

Страница 9: ... L 5 4 6 1 0 6 0 3 9 A C A L U A P A T N A S A A X 7 P S T F I L X 7 P S 0 0 8 3 9 8 1 3 5 1 4 6 4 5 8 7 7 1 0 0 6 1 9 4 7 9 4 7 e l b a v o m e R s p m a R h c a o r p p A e l b a v o m e R s p m a R h c a o r p p A Y T I R A L C R O F N E D D I H E R E W S T R A P E M O S 1 0 3 1 E L A C S 4 F O 4 T E E H S V E R O N G W D E Z I S E L T I T R D D O O W N O M E L 5 4 6 1 0 6 0 3 9 A C A L U A P A...

Страница 10: ... lift consider pouring a new concrete slab 3 Lift the ramp covers at the ends of each lift unit This will give you access to the eight anchor bolt locations See Fig 3 2 4 Using the Base of the frame as a guide drill each anchor hole in the concrete approximately 4 1 2 deep using a rotary hammer drill and 3 4 concrete drill bit Do not ream the hole or allow the drill to wobble See Fig 3 3 5 After d...

Страница 11: ... Divider configured as shown See Fig 4 3 5 Install the Flow divider in the bottom of the Power Console 6 Connect the Power Unit Hose to the Straight Fitting on the Flow Divider and connect both the Powerside and Offside Hydraulic Hoses to the 90 Fittings on the Flow divider as shown See Fig 4 4 7 Route the 1 4 Poly Flow Air Tubing through the hole at the back of the Power Console and connect to th...

Страница 12: ...n tape or other sealant on JIC fittings DO NOT OVER TIGHTEN 3 Route the Offside Hydraulic Long Hose to the Offside Cylinder and connect it to the 90 Fitting See Fig 5 3 DO NOT use Teflon tape or other sealant on JIC fittings DO NOT OVER TIGHTEN 4 Route the 1 4 Poly Flow Air Tubing through the hole at the Powerside of the Lift Frame connect it to the Tee Fitting See Fig 5 4 Fig 5 3 Fig 5 4 Fig 5 2 ...

Страница 13: ... ordered op tional three phase power or 50HZ refer to the data plate found on the motor for proper power supply Be sure to size wire for a 25 amp circuit RISK OF EXPLOSION This equipment has internal arcing or parts that may spark and should not be exposed to flammable vapors Motor should not be located in a recessed area or below floor level NEVER expose motor to rain or other damp environments D...

Страница 14: ...t least three times to equalize the oil pressure in each Cylinder POST INSTALLATION CHECK OFF Columns Properly Shimmed And Stable Anchor Bolts Tightened Pivot Sheave Pins Properly Attached Carriage Stop bolts Torqued to 20 Ft Lbs Electric Power Supply Confirmed Cables Adjusted Properly Safety Locks Functioning Properly Check For Hydraulic Leaks Oil Level Lubrication of Critical Components Check Fo...

Страница 15: ...power unit until the lift has descended completely When lowering the lift PAY CAREFUL ATTENTION that all personnel and objects are kept clear ALWAYS keep a visual line of site on the lift AT ALL TIMES ALWAYS make sure that ALL LOCKS are disengaged If one of the locks inadvertently locks on descent the lift and or vehicle may disrupt causing personal injury or death WEEKLY MAINTENANCE 1 Lubricate a...

Страница 16: ...position lift arms and supports to provide an unobstructed exit REQUIRED MONTHLY MAINTENANCE Check all lift components adjusting locks for proper operation Check all connections bolts and pins to insure proper mounting and torque Visually inspect safeties for proper operation Lubricate slide block paths with grease Inspect all anchors bolts and retighten if necessary Check lift frame for squarenes...

Страница 17: ...apacity Rear Axle s 3500 Lbs 1588 Kg Exceeding the weight capacity of this lift can damage lift and or property and may cause personal harm injury or death to operators and or bystanders All vehicles MUST be positioned on lift with CENTER OF GRAVITY midway between adapters and or centered on runways Damage to lift due to overloading or misuse IS NOT covered under warranty P N 5905401 ...

Страница 18: ...18 ...

Страница 19: ...ian The vehicle manufacturer s recommendations should be used for spotting and lifting the vehicle LIFT OPERATION SAFETY It is important that you know the load limit Be careful that you do not overload the lift If you are unsure what the load limit is check the data plate found on one of the lift columns or contact the manufacturer The center of gravity should be followed closely to what the manuf...

Страница 20: ...rocedures before operating lift KEEP HANDS AND FEET CLEAR Remove hands and feet from any moving parts Keep feet clear of lift when lowering Avoid pinch points ONLY TRAINED OPERATORS should operate this lift All non trained personnel should be kept away from work area Never let non trained personnel come in contact with or operate lift USE LIFT CORRECTLY Use lift in the proper manner Never use lift...

Страница 21: ...d start unit allowing possible contamination it to run for 15 seconds 4 Dirty oil Replace oil with clean Dexron ATF 5 Tighten all fasteners Tighten fasteners to recommended torques 6 Check for free movement of release If handle does not move freely replace bracket or handle assembly 7 Check motor is wired correctly Compare wiring of motor to electrical diagram on drawing 8 Oil seal damaged or cock...

Страница 22: ... new part Replace with new part 5 Reset circuit breaker fuse Reset circuit breaker fuse 6 Return unit for repair Return unit for repair 7 See Installation Manual See Installation Manual 8 Check wall outlet voltage and wiring Make sure unit and wall outlet is wired properly Motor must run at 208 230 VAC LIFT LOWERS SLOWLY OR NOT AT ALL POSSIBLE CAUSE 1 Cylinders binding 1 2 Release valve clogged 5 ...

Страница 23: ...ce inlet hose assembly 3 Oil seal damaged or cocked Replace oil seal and install 4 Bleed cylinders See Installation Manual 5 See Installation Manual Consult Lift Manufacturer 6 Check vehicle weight Compare weight of vehicle to weight limit of the lift 7 Flush release valve Hold release handle down and start unit allowing it to run for 15 seconds 8 Replace with new part Replace with new part 9 Retu...

Страница 24: ...lift all the way down 2 Oil seal damaged and cocked Replace oil seal around pump shaft 3 Bleed cylinder Refer to Installation Manual 4 Flush release valve Hold release handle down and start unit allowing it to run for 15 seconds 5 Replace with new valve Replace with new valve 6 Return unit for repair Return unit for repair 7 See Installation Manual Consult Lift Manufacturer 8 Check complete hydrau...

Страница 25: ...___________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ___________...

Страница 26: ...26 ...

Страница 27: ...D 5 2 1 E L A C S B C D F 1 7 1 7 2 2 1 2 3 4 9 0 1 1 1 3 1 4 1 6 1 5 1 4 2 8 7 3 S M E T I O W T N E D D I H E R E W Y T I R A L C R O F 3 1 M E T I E N O N E D D I H S I Y T I R A L C R O F 2 M E T I E N O N E D D I H S I Y T I R A L C R O F 0 2 1 E L A C S 4 F O 2 T E E H S V E R O N G W D E Z I S E L T I T R D D O O W N O M E L 5 4 6 1 0 6 0 3 9 A C A L U A P A T N A S A A X 7 P S T F I L X 7 ...

Страница 28: ... 8 6 2 x 5 2 Ø N I P T O V I P 2 7 3 4 3 1 T N I P N N O C M R A R E N N I 4 8 1 6 3 1 T K C O L B E D I L S P O T 4 9 4 6 3 1 T Y L B M E S S A M R A R E N N I 2 0 1 5 6 3 1 T Y L B M E S S A E D I U G R E D N I L Y C 2 1 1 8 6 3 1 T X 7 P S T N E M D L E W M R A T U O 1 2 1 4 7 3 1 T Y L B M E S S A P M A R H C A O R P P A 4 3 1 8 7 3 1 T N O I S N E T X E P M A R 2 4 1 9 7 3 1 T Y L B M E S S A...

Страница 29: ...29 ...

Страница 30: ...r Parts Or Service Contact BendPak Inc Ranger Products 1645 Lemonwood Dr Santa Paula CA 93060 Tel 1 805 933 9970 Toll Free 1 800 253 2363 Fax 1 805 933 9160 www bendpak com www rangerproducts com p n 5900109 ...

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