Power shower
7
Fig.6
REMOVING THE COVER
To remove the cover, first pull off the cover trim
(fig.6)
to reveal the retaining screw.
Undo the screw and pull off the inner
temperature control. Now remove the outer flow
control assembly comprising of the flow control,
maximum temperature stop and temperature
disc
(fig.7)
.
Note:
If adjustment of the maximum
temperature stop is required, refer to section
’Adjusting the maximum temperature stop’
.
Remove the two cover fixing screws – top and
bottom
(fig.8)
.
Carefully lift the cover away from the backplate.
Lay aside the cover and screws until the unit is
fully installed.
Note:
When removing the cover for future
maintenance purposes be aware of the lead
connecting the Start/Stop switch to the PCB
harness. To release, squeeze the connection
block arms and pull apart. DO NOT let the unit
dangle by the lead.
PLUMBING CONNECTIONS
Plumbing to be carried out before wiring
Note:
The outlet of the shower must not be
connected to anything other than the hose and
showerhead supplied.
DO NOT use jointing compounds on any pipe
fittings for the installation.
When connecting pipework avoid using tight
90° elbows. Swept or formed bends will give
optimum performance.
Isolate the mains water supply to the cold water
cistern. Drain the hot and cold pipes by opening
all taps.
The hot water supply can be taken from the hot
supply pipe from the cylinder. Make sure that it
is the first draw-off below the ventilation pipe
tee in order to minimise the effects of water
draw-off elsewhere in the house
(see fig.2)
.
Note:
There must not be any other draw-offs
between the take-off point and the shower.
A dedicated cold water supply must be taken
directly from the cold water cistern to the
shower. This draw-off must be positioned
Temperature
disc
Flow
control
Maximum
temperature
stop
Fig.7
Fig.8
