7
4. TROUBLE SHOOTING
PROBLEM
SOLUTION
POSSIBLE CAUSE
Washer starts, but no
water comes out
No water supply
Water filter blocked
Nozzle blocked
Connect to water supply
Clean the filter
Clean the nozzle
Water leakage or
oil leakage
Screw is loose
Tighten Screw
O-ring or washer is broken
Change O-ring or washer
Washer does reach
working pressure
Nozzle worn out
Replace nozzle
Water filter fouled
Water supply pressure low
Air being sucked into system
Air in pump
Clean the filter
Turn on water supply tap fully, if using
solitary tank, raise its level.
Check tightness of hose fittings
Switch off the appliance and keep
depressing and releasing the gun
trigger until the water comes out in a
steady flow. Switch the washer back
on again
Summary of Contents for DPW
Page 1: ...DPW HIGH PRESSURE WASHER Installation Operating Manual...
Page 2: ......
