19
Maintenance
How to clean a nozzle
1. Stop pressure washer and shut off water source
2. Trigger the gun and release the pressure
3. Take off the spray lance
4. Take off the spray nozzle and clear resides in it with a needle.
5. Wash the spray lance for 30 seconds..
6. Reinstall the spray nozzle to the spray lance.
7. Reinstall the spray lance and the trigger gun.
8. Re-start the pressure washer and test.
Notice
!
If the spray nozzle is blocked, pressure will become extremely high, and if spray
nozzle is partly blocked, pressure will become unstable.
How to clean a strainer
1. Unscrew the water inlet and take out the strainer.
2. Wash both sides of the strainer.
3. Reinstall it and assure the conical side is outside.
Notice
!
·
Check and wash the strainer regularly.
·
Do not operate the pressure washer without the strainer.
