9
Combi HP thermostatic mixer shower
If installing a riser rail, fit the outlet adaptor into
the bottom outlet hole in the valve housing. The
adaptor is sealed with an ‘O’ ring.
Make sure the adapter is fitted with the pipe end
in the valve housing (fig.17)
Fit the blanking plug into the top outlet hole
using an ‘O’ ring to seal it (fig.18). Make sure
both the adaptor and blanking plug do not
protrude, and finish flush with the inner face of
the housing.
If fitting a tamperproof fixed head, refer to
‘Fitting the tamperproof fixed head’ section and
complete the outlet pipework as follows:
Determine the required height of pipe and cut to
size. Slide nut cover onto the pipe, followed by
nut and olive. Insert the pipe into outlet adaptor,
place the outlet trim onto the adaptor and fully
tighten the compression nut (fig.19).
Before securing the tamperproof fixed head to
the wall, connect a hose to the pipework and
direct to waste.
If fitting a riser rail, connect the shower hose to
the outlet and direct to waste.
Open the isolating valves to the shower and
flush through making sure the flow control
is opened fully and the temperature control
is rotated to ‘HOT’ and then to ‘COLD’ (if
necessary depress the maximum temperature
override button). Check for any leaks and
remedy if necessary.
Slide the outlet blanking trim onto the cover
where it is required i.e. bottom outlet for fixed
head, top outlet for a hose (fig.20).
Fit the cover on and secure with two screws
(fig.21). Locate the lugs on the trim ring in the
holes on the cover and twist clockwise (fig.22).
Finally, pull nut covers over nuts.
Complete the fitting of the shower accessories
by referring to the appropriate section.
Fig.18
Fig.21
Fig.19
Fig.20
