Peak 212 - Maintenance Schedule; Monthly Maintenance; Semi-Annual Maintenance; Oil Cylinder Maintenance

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2. The hydraulic oil of the lifts should be replaced regularly during using. Replace the
hydraulic oil 3 months after the first installation, Replace the hydraulic oil once a
year afterwards.
3. Make at least one full trip raising and lowering per day. For exhausting the air from
the system, which could effectively avoid the corrosion of the cylinder and damage
to the seals caused by presence of air or water in the system.
4. Protect the outer surface of the oil cylinder’s piston rod from bumping and
scratching, and timely clean up the debris on the oil cylinder dust-ring and the
piston rod.
VIII.TROUBLE SHOOTING
TROUBLE
CAUSE
REMEDY
Motor does not
run
1. Button does not work
2. Wiring connections are not in good
condition
3. Motor burned out
4. AC contactor in damage
1. Replace button
2.Repair all wiring connections
3. Repair or replace motor
4. Repair or replace
Motor runs but
the lift is not
raised
1. Motor runs in reverse rotation
2. Gear pump out of operation
3. Release valve in damage
4. Relief valve or check valve in damage
5. Low oil level
1.Reverse two power wire
2.Repair or replace
3. Repair or replace
4.Repair or replace
5.Fill tank
Lift does not
stay up
1. Release valve out of work
2. Relief valve or check valve leakage
3. Cylinder or fittings leaks
Repair or replace
Lift raises slowly
1. Hydraulic System is jammed
2. Motor running on low voltage
3. Oil mixed with air
4. Gear Pump leaks
5. Overload lifting
1. Clean the Hydraulic System
2. Check electrical system
3. Fill tank
4. Repair or replace
5. Check load
Lift cannot lower
1. Safety device are locking.
2. Release valve in damage
3. Safety cable broken
4. Oil system is jammed
1. Release the safeties
2. Repair or replace
3. Replace
4. Clean the oil system
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.
X. PARTS LIST FOR MODEL 212