What problems should we pay attention to before using the high-pressure cleaning truck:
1.Before the operation of the high pressure plunger pump, the water tank should be filled with water.
A.Whether there is oil in the tank or not.
B.Whether or not the cut-off valves for oil intake and return under the tank are open.
3.Control wheel of High Pressure Cleaning Truck.
A.The "hand throttle" is in the minimum position and the engine is idling.
B.The "three-way ball valve" handle is in the "backwater" position.
4.Familiar with the position of the control handle of the cab special device. The electric control handle of power transfer box for dredging pipeline is on the left side.
5.Check the tightness of all parts of the high-pressure cleaning truck, pay special attention to the connection parts of water tank, water pump, transmission shaft and so on.
6.Whether there are leakage phenomena at the joints of the waterway or not.
A. Connect the upper water gap of the water tank with the fire hydrant with the fire hose, open the water source valve, and the water enters the water tank. You can also add the water supply of the pressure water source from the orifice cover with rubber hose.
Contact Person: Ms. Jenny