Thermostatic electric shower
17
Clean showerhead
After a preset number of START/STOP button
operations (nominally 75), the start up routine
acts as normal but instead of a blue ‘OK’ the
display backlight turns red and a flashing ‘CS’
alternating with a flashing ‘showerhead symbol’
and ‘CLEAN’ appear
(fig.30)
.
This is a reminder to clean the showerhead. It
does NOT indicate a defect to the shower.
To remove the red ‘CS’ from the display, press
the power and cold buttons simultaneously for
three seconds. Alternatively you can choose
not to remove the flashing indication and carry
on by pressing the START/STOP button and
showering as normal, but the ‘symbol’ and
‘CLEAN’ will continue to flash at the side of the
°C figure for a further five shower operations
after which time it will stop (whether you clean
the showerhead or not). The shower will then
reset automatically for a further preset number
of shower operations before flashing the
reminder again.
Low pressure
When the display backlight turns red and
‘LP’ and ’LOW PRESSuRE
’
flash alternately, it
means the water pressure has fallen below the
minimum required for correct operation of the
shower
(fig.31)
. This causes the low pressure
switch to operate and this turns off power to
the heating elements preventing any maintained
temperature rises. Water will no longer flow until
the unit has been reset.
Press the START/STOP button once to reset the
shower. The shower will shut down and then
begin its start up routine.
If there is still not enough pressure for correct
operation the ‘LOW PRESSuRE’ display will flash
once more and the shower will require resetting
again.
If there is enough pressure the display will
change to show ‘OK’ in a blue backlight and the
shower will run as normal.
Fig.30
Fig.31
OPERATING FuNCTIONS
OPERATING FUNCTIONS
