26
Warning!
There are no user serviceable components beneath the
cover of the appliance. Only a competent tradesperson should
remove the cover.
Before removing the cover the electricity supply
must
be turned off at
the mains and , if applicable, the appropriate circuit fuse removed. Mains
electrical connections are exposed when the cover is remove
d.
Before replacing any parts ensure that the underlying cause of the
malfunction has been resolved.
Cleaning
Many household cleaners contain abrasives and chemical substances,
and should not be used for cleaning plated or plastic fittings. These
finishes should be cleaned with a mild washing up detergent or soap
solution, and then wiped dry using a soft cloth.
MAINTENANCE
Malfunction
Cause
Remedy
Pump does not stop
or change speed
when flow knob
turned.
Potentiometer failure.
Renew the harness assembly.
Renew the PCB.
PCB failure.
Low or no water
flow.
Isolating valves closed.
Open the isolating valves.
Clean the inlet filters.
Inlet filters blocked.
The appliance is not suitable
for negative head installations.
Refer to
INSTALLATION
REQUIREMENTS
.
Reroute the pipework to avoid
airlock.
Plumbing system fault
(airlock).
Clean the spray plate. Refer
to the instruction manual
supplied with the
shower
fittings
.
Blocked spray plate.
Appliance sited above
cold water storage
cistern.
