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Commissioning ON
(switch in UP position)
Pump will not operate
Fig.19
Correctly tted
cover connector
(PCB pins aligned)
Incorrectly tted
cover connector
(PCB pins misaligned)
Fig.20
Overide button
Power Shower
Fig.18
Maximum temperature stop
Start/stop button
COMMISSIONING
WARNING! BEFORE NORMAL OPERATION
OF THE SHOWER, IT IS ESSENTIAL THAT
THE COMMISSIONING AND SET UP
PROCEDURE ARE CORRECTLY COMPLETED.
FAILURE TO DO SO COULD CAUSE THE
PUMP TO RUN DRY WITHOUT WATER AND
INVALIDATE THE GUARANTEE.
The first operation of the shower is intended to
flush out any remaining system debris and to
ensure water is purged through the unit. This
operation must be carried out with the flexible
hose screwed to the shower outlet but without
the showerhead attached. Make sure the outlet
of the hose is directed to waste and the isolating
valves controlling the water supply to the unit
are fully open.
On the PCB, ensure the dip switch is in the
ON position (fig.18) to allow commissioning
without pump operation.
Fit the cover assembly, attaching the 8 way
connector leads to the 8 way pins on the PCB
(fig.19) – this will only fit one way. DO
NOT let the cover dangle by the lead. Offer
the cover to the unit and temporarily secure
using the screws provided.
WARNING!
COVER RETAINING SCREWS
ONLY the SUPPLIED SCREWS should be
used. The use of non supplied screws WILL
invalidate product specifications & guarantee.
Fit the temperature control knob with the
override button just to the right of vertical
position, ensuring the travel stop engages with
the maximum temperature stop (fig.20).
Switch on the electricity supply at the isolating
switch. Start the unit by pressing the start/stop
button (fig.20). Water will begin to flow under
gravity pressure.
15
Maximum temperature stop
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