(For Model FP3500X and FP4000X only)
Four Safety Hooks are installed in Wheel Free (Upper Scissors) lift to prevent the lift
lowering in the event of hydraulic leakage. This safety devices work only when Support
Plate is raised to the highest position.
This valve is installed on the hydraulic cylinder
to prevent a rapid outflow of oil (fast speed
lowering) due to the cause such as damaged hydraulic
circuit.
This valve releases the hydraulic pressure to prevent
damage to the lift or an accident when the pressure
in the hydrauic circuit increases abnormally during
lift-up of a vehicle exceeding the lift capacity or
due to a problem. The valve is installed inside of
the gear pump.
When detecting an overload of current, this relay
breaks the electric circuit to prevent burning of
the motor. This relay is installed in the magnet
contactor.
- 10 -
DO NOT stop raising Wheel Free (Upper Scissors) lift in the middle of its rising travel to work
on the vehicle. Safety Hook does not engage to Ratchet (Rack) in the middle of rising travel.
Caution
Max
Height
Cylinder
Fuse Valve
Motor
Gear Pump (Relief
Valve inside)
Magnet Contactor
Thermal Relay
Safety Hook
