12. BEFORE USING – Thermostatic Model
DO NOT TURN ON ELECTRICITY SUPPLY OR INSTALL FRONT COVER.
1.
Before connecting water pipes to
the inlet valve connections, flush
out all new pipework, other wise
the valve may become clogged.
2.
Connect both hot and cold water
pipes, see Section 5.
3.
Turn on hot and cold supply and
inspect connections for leaks.
4.
Install front cover and secure with
2 retaining screws, see Fig. 27.
5.
Locate temperature control knob,
but do not secure or fit screw cover at this time.
6.
Installing flow control knob, Fig. 28
Locate flow control knob by revolving until “D” engages, then push into place.
Press flow control knob several times to ensure
on/of f switch is working.
To remove flow control knob, grip centre
gently with pliers and pull.
7.
Filling the pump system with water
a
Connect shower hose to pump outlet.
b
Let hose (without handset) hang into
shower tray or bath.
c
Position temperature control knob in mid
position.
Note:
The movement of the temperature control can be quite firm as the
temperature setting is moved towards the actual shower water temperature. This
prevents accidental alteration.
d
Set flow control to low (anti clockwise) position.
e
Turn on electrical supply and if pump does not come on, switch on pump
by pushing flow control knob.
If pump does not come on by pressing the flow control knob, stop and check to
make sure all electrical connections are correct and electrical power is on.
f
Allow pump to run for one or two minutes, water should star t to flow within 30
seconds. The pump will be noisy until all air has cleared. Once water has
star ted to flow, the air will be cleared more quickly by increasing the flow rate
by turning the flow control clockwise.
If no water flows after the pump has been running for about 2 minutes, switch
of f pump, check pipe connections and ensure both water supplies are turned on.
Fig. 27
Fig. 28
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