3
IF WATER IS TOO COLD
Turn inner knob “B” clockwise in the
direction of the “red arrows” to “1 o’clock”
and continue turning clockwise until you get
the water temperature of your liking.
Wait 20 seconds after each adjustment
for the water temperature to stablise.
IF WATER IS TOO HOT
Turn inner knob “B” anti-clockwise in the
direction of the “blue arrows” to “11 o’clock”
and continue turning anti-clockwise until you
get the water temperature of your liking.
Wait 20 seconds after each adjustment for
the water temperature to stabilise.
If after turning fully anti-clockwise, water is
still too hot, adjust outer knob “A” to
“ (medium)” setting and re-adjust as above.
Water flow will be reduced on this setting.
9. Isolate the mains electrical and water supply before removing the front cover of the appliance.
1. Ensure the electricity and water are turned on to the unit.
2. Your shower has 3 power settings selected by turning outer
knob “A”.
The most popular is “ (high)”.
There are also options for a “ (medium)”
or “ (cold)” shower (see notes 8 and 9).
For this example turn outer knob “A” to “ (high) ”
and set inner knob “B” to “12 o’clock”.
3. The water will flow and the neon light will glow brightly.
4. Allow about 20 seconds for the temperature of the water
to stabilise.
5. Once a temperature setting to your liking
has been achieved, inner knob “B” will rarely
need adjusting. You must however take into
account required adjustments for variations
of incoming mains water temperature
between summer and winter (see “Effect of Seasonal Incoming Water Temperature Changes”).
6. When you have finished showering, turn outer knob “A” anti-clockwise to the “ (stop)”
position. Water will continue to flow for up to 3 seconds before switching off.
This reduces the temperature of the water in the tank for the next user.
Switch off the electricity at the ceiling switch or local isolator.
7. The “ (medium)” setting of outer knob “A” reduces the power used by the shower giving a
cooler shower or the option of reduced water flow. This option is mainly used for summer usage
and if this is used then inner knob “B” must be re-adjusted.
8. The “ (cold)” setting of outer knob “A” will supply water without any heating, and the neon
light will go out.
9. Your shower is designed to stabilise temperature changes caused by water pressure
fluctuations (see “Effect of Other Water Devices on Incoming Water Supply”).
10. Note that inner knob “B” IS NOT A TAP and does not turn the water off.
WARNING: DO NOT SWITCH THE SHOWER ON IF YOU SUSPECT IT OF BEING FROZEN.
WAIT UNTIL YOU ARE SURE IT HAS THAWED OUT.
WARNING: DO NOT OPERATE THE SHOWER IF WATER LEAKS FROM THE PRESSURE
RELIEF VALVE. MAINTENANCE IS REQUIRED BEFORE THE SHOWER CAN BE
SAFELY USED.
HOW TO USE YOUR ACTIVE 320S SHOWER (DETAILED)
