Dual control mixer with diverter
17
FAUlt FINDING
3.5
System not capable
of supplying multiple
outlets at the same
time.
4.1
Running pressure in
excess of maximum
recommended.
5.1
Running pressure in
excess of maximum
recommended.
6.1
Pipework not flushed
through before
connecting the unit
(flow control damaged).
3.5.1
Reduce the simultaneous demand.
3.5.2
Check stop/service valves are fully open.
3.5.3
Check if sufficient water pressure.
4.1.1
Fit a pressure reducing valve.
5.1.1
Fit a pressure reducing valve.
6.1.1
Renew diverter valve.
4
Water too cold.
5
Shower controls
noisy while in
use.
6
Shower will not
shut off.
Problem/Symptom Cause
Action/Cure
the following can be carried out by a competent person
