Troubleshooting
Turn off the appliance and remove the main plug prior to performing any care and maintenance work.
Repair work and work on the electrical components may not only be performed by an authorized
customer service. You can rectify minor faults yourself with the help of the following overview. If in
doubt, please consult the authorized customer service.
Symptom
Cause
Recommended action
Machine refuses to start
Battery is empty
Battery is protected
Charging battery until green light.
Turn On/Off switch to check if the unit
starts
Fluctuating pressure
Pump sucking air
Valves dirty, worn out or stuck
Pump seals worn out
Check that hoses and connections are
airtight.
Clean and replace or refer to local
distributor
Clean and replace or refer to local
distributor
Machine stops
Battery is empty
Nozzle partially blocked
.Recharge
Clean the nozzle
Machine pulsating
Air in inlet hose
Inadequate supply of mains water
Nozzle partially blocked
Water filter blocked
Hose kinked
Allow machine to run with open trigger
until regular working pressure resumes.
Disconnect the high-pressure hose and
the trigger.
Check that the water supply corresponds
to specifications required
NB! Avoid using long, thin hoses (min.
1/2").Clean the nozzle /Clean the filter
Straighten out hose.
Machine starts, but no water
comes out
Pump/hoses or accessory frozen
No water supply
Water filter blocked
Nozzle blocked
Wait for pump/hoses or accessory to
thaw. Connect inlet water.
Clean the filter
Clean the nozzle
