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If you want a long service life of the high pressure washer, maintenance is necessary!

2022-11-18

Routine maintenance - after each operation

1. Flush the hose and filter connected with detergent to remove any residue of detergent to help prevent corrosion.

2. Turn off the water supply system connected to the high-pressure washer.

3. Pull the trigger on the servo spray gun rod to release all the pressure in the hose.

4. Remove the rubber hose and high-pressure hose from the high-pressure washer.

5. Cut off the connecting wire of spark plug to ensure that the engine will not start (applicable to engine models).

Electric type:

Turn the power switch to the "ON" and "OFF" positions for four to five times, 1-3 seconds each time, to remove water from the pump. This step will help protect the pump from damage.