17
Symptom
Start/Stop
Light is
ON or OFF
Power
Control
Position
Possible Cause
Possible Remedy
Showerhead
dripping.
OFF
=
pressure for shut off.
Flow valve faulty.
Minimum static pressure
to ensure shut off and
prevent dripping is 20 kPa
"%]!#
Note!
If other appliances
are operating, static
pressure may drop below
]%[\"%]!#+
local water company.
?
Low or no
ON
=
Water supply pipework
by a blockage or partial
blockage.
Flow valve faulty.
Heater tank excessively
scaled.
Showerhead blocked.
Hose kinked or blocked.
Other outlets (e.g. Toilet,
garden hose, washing
#
water while the shower is
being used.
Flush supply pipe. Clean
Contact local water
company. Supply pressure
must be a minimum of 70
[\"%Q!#
Note!
If other appliances
are operating, pressure
may drop below 70 kPa
"%Q!#
?
Replace heater tank. In
hard water areas consider
the use of a water
softener.
Remove and descale
showerhead.
Check hose and replace if
necessary.
Turn off other appliances
whilst shower is in use.
Operation of
Temperature
Control
has little or
no effect
on water
temperature
.
ON
ECO/
HIGH
Showerhead blocked.
Hose kinked or blocked.
Flow valve faulty.
Heater tank failure.
Remove and descale
showerhead.
Check hose and replace if
necessary.
?
Replace heater tank.
