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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
No water delivery.
Water filter blocked.
See “Clean the water filter”
on page 15.
Pump valves jammed.
Contact Clarke Service
Department.
Clogged lance nozzle.
Clean the nozzle.
Low or irregular
pressure
Insufficient water supply.
Check connections.
Pump taking in air.
Check connections.
Detergent valve sucking in
air.
Check connections and that
detergent supply is toppedup
Water filter dirty.
Clean or replace.
Worn out gaskets or valve
components.
Contact Clarke Service
Department for replacement.
Exceeding the inlet water
temperature.
Make sure the water supply is
below 65 degrees.
Damaged or warn out
nozzle components.
Contact Clarke Service
Department for replacement
Coil is covered in limescale. Contact Clarke Service
Department for advice on
de-scaling.
The burner does
not turn on.
Dirty burner nozzle.
Contact Clarke Service
Department.
Faulty thermostat.
Contact Clarke Service
Department.
Broken/blocked actuated
valve.
Contact Clarke Service
Department.
Dirty fuel filter.
Clean or replace as shown on
page16.
Insufficient spark at the
electrodes.
Contact Clarke Service
Department.
Worn out pump mechanism. Contact Clarke Service
Department.
Low Voltage.
Make sure the pressure
washer is connected to a
suitable power supply.
Summary of Contents for HLS130
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