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Fault finding
FAULT FINDING
IMPORTANT: Switch OFF the electricity at the mains supply and remove the correct circuit
fuse before attempting any fault finding inside the unit.
Symptom Cause Action/Cure
1.1.1 Turn the temperature control clockwise.
1.2.1 Turn the temperature control clockwise.
1.3.1 Remove filter and clean. If problem is with
check valve, contact Customer Service.
1.4.1 Isolate shower and consult a competent
plumber or contact Customer Service.
2.1.1 Turn temperature control anti-clockwise.
2.2.1 Turn temperature control anti-clockwise.
2.3.1 Turn shower off and wait for hot water
cylinder to reheat.
2.4.1 Remove filter and clean. If problem is with
check valve, contact Customer Service.
2.5.1 Turn shower off. Consult a competent
plumber or contact Customer Service.
3.1.1 Blown fuse. Check supply. Renew fuse. If it
fails again consult a competent electrician.
3.1.2 Power cut. Check other appliances and if
necessary, contact local Electricity Supply Co.
3.2.1 Consult a competent electrician or contact
Customer Service.
3.3.1 Thermal protection on motor has
operated. Allow appliance to cool and reset
itself. If it persists, contact Customer Service.
1 Water too hot.
2 Water too cold.
3 Pump does not
operate.
1.1 Not enough cold water
flowing through shower.
1.2 Increase in the ambient
cold water temperature.
1.3 Cold inlet filter blocked
or check valve sticking.
1.4 Cold water supply
blocked or cut off.
2.1 Not enough hot water
flowing through shower.
2.2 Decrease in ambient
cold water temperature.
2.3 No hot water in the
storage cylinder.
2.4 Hot inlet filter blocked
or check valve sticking.
2.5 Hot water supply
blocked or otherwise cut
off.
3.1 Interrupted power
supply.
3.2 Electrical malfunction.
3.3 Motor overheated.
Any maintenance or repair to the shower must be carried out by a suitably
competent person.
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