Fault Finding - Triton T80si Installation And Operating Instructions Manual

IMPORTANT: Switch off the electricity at the mains supply and remove the circuit fuse before
attempting any fault finding inside the unit.
Problem/Symptom
1 Shower inoperable,
no water flow.
2 Water too hot.
3 Water temperature
cycling hot/cool at
intervals.
4 Water too cool or
cold.
T80si electric shower

FAULT FINDING

FAuLT FInDInG
Cause
1.1 Interrupted
power supply.
1.2 unit malfunction.
2.1 not enough
water flowing through
the shower.
2.2 Blockage in
supply.
2.3 Increase in
ambient water
temperature.
3.1 Heater cycling on
outlet thermal cut-out.
4.1 Too much flow.
4.2 Water pressure
below minimum
required (see rating
label).
4.3 Reduction
in ambient water
temperature.
4.4 Electrical
malfunction or safety
cut-out operated.
Action/Cure
1.1.1 Blown fuse or circuit breaker. Check
supply. Renew or reset fuse or circuit breaker. If it
fails again, consult a qualified electrician.
1.1.2 Power cut? Check other appliances and if
necessary, contact local Electricity Supply Co.
1.2.1 Have unit checked. Ring Customer
Service.
2.1.1 Increase flow rate via temperature
control.
2.1.2 Blocked showerhead — clean or replace
blocked sprayplate in showerhead.
2.2.1 Check if stop valves are fully open. Check
if blockage in inlet filter.
2.3.1 Readjust flow rate to give increased flow.
2.3.2 Select 'economy' power.
3.1.1 See 'Water too hot' causes 2.1, 2.2 and
2.3 and their appropriate action/cures. If it
continues, contact Triton Customer Service.
4.1.1 Reduce flow rate via temperature control.
4.2.1 Is water supply mains or tank fed?
4.2.2 If tank fed, replumb to mains water
supply or see 4.2.4.
4.2.3 If mains fed, make sure that the mains
stopvalve is fully open and there are no other
restrictions in the supply while shower is in use,
or see 4.2.4.
4.2.4 Fit pump to give minimum pressure
(see rating label). Contact Customer Service for
advice.
4.3.1 Readjust flow rate to give reduced flow.
4.3.2 Select 'HIGH' power.
4.4.1 Have unit checked by suitably qualified
electrician or contact Triton Customer Service.
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