26
Circuit Diagram of Hydraulic System
VI. OPERATION INSTRUCTIONS
To lift vehicle
1.
Keep clean of environment near the lift;
2.
Drive vehicle to the Platform and put on the brake;
3.
Turn on the power and press the button
UP
, raise the lift to the working position;
Note: make sure the vehicle is steady when the lift is raised.
4.
Press the Handle of release valve to lock the lift in the safety position. Make sure the
Safety device is locked at the same height.
To lower vehicle
1. Be sure the clearance of around and under the
lift, only leaving operator in lift area;
2. Press the button
UP
, the lift will be raised for 3-5 seconds, and then press the
button of Manual-controlled air valve by hand to make sure the safety device
Fig.39
1. Filter
2. Gear pump
3.Buffer valve
4. Relief Valve
5. Motor
6. Throttle Valve
7.
Hydraulic
Solenoid Valve
8. Two-way Valve
9. Four post cylinder
N
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