Troubleshooting
26
www.coreservice.co.uk
AFTER SALES SUPPORT
26
GB IRE
GB
01904727501
IRE
019022605
Fault
Cause
Solution
2.2 kW high pressure
washer is working, but
keeps cutting out
Mains cord damaged
Internal electrical
connection separated
ON/OFF switch defective
− Consult the customer
service team
No pressure or only slight
pressure is built up
Air in the system
The air must be bled from
the device
− Operate the 2.2
kW high pressure
washer without the
high pressure hose
connected until the
water is dispensed
without bubbles. Then
put the high pressure
hose back on.
No supply of water or
insufficient supply of
water
− Check/open the feed
valve
− Check the supply hose
for leaks or blockage
Dirt filter plugged
− Check and clean the
filter
Spray lance set to low
pressure
− Check the setting of
the spray lance
2.2 kW high pressure
washer draws in air
− Check the supply hose
for leaks
Large fluctuations in
pressure
High-pressure nozzle
plugged
− Clean the high-
pressure nozzle
Insufficient water
pressure
− Check the water
pressure
Supply hose is kinked
− Check the supply hose
2.2 kW high pressure
washer has a leak
Hose connections loose
− Turn the water inlet
adapter and screw
connection of the
high-pressure hose
hand-tight
Leak in the pump or
internal connections
− Consult the customer
service team
