Triton NOVA Thermostatic Series, Инструкция по установке и эксплуатации

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23
Electric shower
Problem Cause Action
1 Shower inoperable, no
water flow. 1.1 Interrupted power
supply.
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
Company.
1.2 No mains water
supply to shower.
1.2.1 Check if isolating valves are fully open. Check
for a blockage in inlet filter or in pipework.
1.3 Unit malfunction. 1.3.1 Have unit checked. Contact Customer
Experience.
2 Water too hot. 2.1 Not enough water
flowing through the
shower.
2.1.1 Blocked shower head — clean or replace
blocked sprayplate in shower head.
2.2 Blockage in supply. 2.2.1 Check if stop valves are fully open.
Check if a blockage in the inlet filter.
2.3 Increase in ambient
water temperature.
2.3.1 Select economy power.
3 Water temperature
cycling hot/cool at
intervals.
3.1 Heater cycling on
thermal cut-out.
3.1.1 See Water too hot causes 2.1, 2.2 and 2.3
and their appropriate actions. If it continues,
contact Customer Experience.
4 Water too cool
or cold.
4.1 Water pressure below
minimum required
(see rating label).
4.1.1 Is water supply mains or tank fed?
4.1.2 If tank fed, replumb to mains water supply or
see 4.1.4.
4.1.3 If mains fed, make sure that mains stopvalve
is fully open and that there are no other
restrictions in the supply while shower is in
use, or
see 4.1.4.
4.1.4 Fit pump to give minimum pressure (see
rating label) . Contact Customer Experience
for advice.
4.2 Reduction in ambient
water temperature.
4.2.1 Is power select knob on Economy? Switch to
full power setting.
4.3 Electrical malfunction
or safety cut-out
operated.
4.3.1 Have unit checked by suitably qualified
electrician or contact Customer Experience.
FAULT FINDING
Important: Switch off the electricity at the mains supply and remove the circuit fuse before
attempting any fault finding inside the unit.
Problem/Symptom Cause Action/Cure
FAULT FINDING/TROUBLESHOOTING