CLAS PE 2000T Mode D'emploi page 44

2 COLUMNS ASYMETRIC POST LIFT
PE 2000T
WITH BASEMENT 400V 4T
ANNEXES
HYDRAULIC SYSTEM
When the «UP» button is pressed, the engine is started and the pump transfers the oil from the
tank to the cylinders and the cylinder piston starts to move.
The vent valve is closed and the pressure is set before the lift is packed to ensure maximum
lifting.
When the pressure exceeds the maximum peak, the vent valve will activate so that the oil returns
to the reservoir.
When the «UP» button is released, the engine stops working and the carts stop.
When the «DOWN» button is pressed, the electromagnetic release the safety devices and the
pump turns the oil back to the tank and the carts begin to descend.
SCHÉMA DE RACCORDEMENT HYDRAULIQUE :
1. Cylinder
6. Overflowing valve
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2. Cylinder 3. Anti-knock Valve
7. Manual Rotating Valve
4. Anti-knock Valve
8. Sliding Valve
12. Oil Tank
5. Check Valve
9. Pump 10. Engine 11. Filter