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VIII. TROUBLE SHOOTING
TROUBLE
1. Start button does not work
2. Wiring connections are not in good
Motor does not
run
3. Motor burned out
4. AC contactor in damage
1. Motor runs in reverse rotation
2. Gear pump out of operation
Motor runs but
3. Release valve in damage
the lift is not
4. Relief valve or check valve in damage
raised
5. Low oil level
1. Release valve out of work
Lift does not
2. Relief valve or check Valve leakage
stay up
3. Cylinder or fittings leaks
1. Oil line is jammed
2. Motor running on low voltage
3. Oil mixed with air
Lift raises slowly
4. Gear Pump leaks
5. Overload lifting
1. Safety device are locking.
2. Release valve in damage
Lift cannot lower
3. Safety cable broken
4. Oil system is jammed
IX. LIFT DISPOSAL:
When the car lift cannot meet the requirements for normal use and needs to be disposed,
it should follow local laws and regulations.
CAUSE
condition
1. Replace Start button
2.Repair all wiring connections
3. Repair or replace motor
4. Replace or replace
1.Reverse two power wire
2.Repair or replace
3. Repair or replace
4.Repair or replace
5.Fill tank
Repair or replace
1. Clean the oil line
2. Check electrical system
3. Fill tank
4. Replace pump
5. Check load
1. Release the safeties
2. Repair or replace
3. Replace
4. Clean the oil system
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REMEDY
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