IPC PW-C22 P - Troubleshooting

17
Before starting any work the machine, unplug the power cable, turn o󰀨 the water supply and actuate the
spray gun until the pressure has been relieved completely.
10 TROUBLESHOOTING
Fault Cause Remedy
Pressure uctuates or drops Lack of water Turn on water supply
Water lter clogged Clean the water lter on the
pump supply tube.
Motor hums when switched on,
but does not start
Mains voltage too low Check electrical connection
Spray gun not actuted On switching on the machine,
engage the gun
Cross-section of extension lead
too small
Use correctly dimensioned exten-
sion lead, see “Connect machine
to power supply”
Motor will not start when switched
on
Power supply not OK Check plug, cable and switch
Mains fuse tripped Resert mains fuse
Motor stops Motor protection switch tripped
due to motor overheating
Check that power supply
matches appliance voltage, wait
3 minutes, then switch machine
on again
The detergent fails to come out Clogged injector Clean the detergent spray nozzle
element
Jet is ine󰀨ective, ragged unste-
ady
Clean the nozzle of the foam
launch
Clean the high pressure nozzle.
Selector sleeve for type of jet
wrongly set
Adjust selector sleeve