220V Copper Electric High Pressure Washer Pump Car Cleaning Machine 100Bar 9L/min. Exhaust hole, expel the air in machine quickly.
The cleaning machine must have a reliable grounding device. Before use, the water must be connected, then turn on the trigger of the spray gun and turn on the power switch. Don't forget to refuel, please replace the oil regularly according to the instruction. If not use this machine long time, please touch the impeller of the motor under power-off, and then follow the above operation to start the machine.