User guide

9
SELF HELP
If the shower is not working satisfactorily, make
the following checks before calling out the
installer.
Any one of these adjustments could restore the
performance.
Shower
cycles
from
HOT to
COLD
The shower temperature is set too
hot causing the thermal cut-out
(safety device) to operate.
Turn Knob ‘B’ anti-clockwise to
increase water flow.
Slowly increase the water
temperature by turning Knob ‘B’
clockwise until a comfortable
showering temperature has been
reached.
You MUST WAIT approximately
20 seconds for each adjustment to
affect the water temperature.
‘Economy’ setting (two red bars)
may need to be selected.
Water
too
HOT
Increase water flow by adjusting
Knob ‘B’ anti-clockwise.
‘Economy’ setting (two red bars)
may need to be selected.
Increase pressure to water supply.
Fully open service valve/stop cock.
Check hose is not kinked restricting
the water flow.
Clean shower handset.
Water
too
COLD
Decrease water flow by adjusting
Knob ‘B’ clockwise.
‘High’ setting (three red bars) may
need to be selected.
Water
takes
longer
to heat
up
Thermal cut-out has operated after
previous use (automatically resets
when unit cools down)
‘High’ setting (three red bars) may
need to be selected.
Water
goes cold
whilst
using
shower
Check water pressure has not fallen
so far as to let the pressure switch
cut out.
e.g. Another tap drawing water off.
Spray
pattern
poor
Clean the shower handset.
Broken
parts
Please contact us on our after sales
service department (See Section 5).
Fitting instructions are provided
with most spares
PROFESSIONAL SERVICE
If the previous ‘Self Help’ checks fail to restore
performance, you should seek professional help.
The person who installed the shower is probably
the best one to investigate and correct it and is
certainly the person to contact if you have had a
problem in the guarantee period.
The following additional checklist is provided for
the benefit of the qualified service person.
WARNING:
SWITCH OFF THE ELECTRICITY AT
THE LOCAL ISOLATOR BEFORE
REMOVING THE COVER TO MAKE
CHECKS.
Water
too
HOT
Water flow restricted by blockage
in filter of solenoid valve.
Switch off water, remove solenoid,
check and clean inlet filter.
Replace solenoid valve if blocked.
Water
too
COLD
Check circuit through
thermal cut-out.
Check circuit through
microswitches on the pressure
switch.
Check each element circuit.
Check tightness of electrical
connections.
No control
over
water flow
Undo headworks of stabiliser valve
Check stabiliser is in place and
remove any debris in valve.
Water
discharges
from
pressure
relief valve
Check for cause of high pressure
and remove it.
Blockage on outlet e.g. blocked
shower handset.
Replace the pressure relief device.
Water
does not
flow when
Knob ‘A’
turned.
Check circuit through solenoid coil.
If defective then replace.
Check circuit through
microswitches.
If defective then replace.
Power supply not reaching shower