Rinnai REI-A330DP, Instructions For Use, Installation, And Connection

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FILTER
CLOSE
OPEN
PLUMBING CONNECTIONS
COMPLETE THIS PROCESS BEFORE WIRING
CONNECTION
CONNECTION PROCEDURE:
Connect the water supply to the inlet of the shower
via 15mm copper, stainless steel or plastic pipe using
a 15mm x 15mm elbow compression fitting.
Do not use excessive force when making these
connections.
FITTING THE STOP VALVE
Fit the Stop valve (Warning: Conductive Valve shall not
be used) by secure to the unit Inlet.
Note:
It is compulsory to have the product installed with
stop valve (with filter) provided, failing which, dirt
particles may cause failure of flow switch assembly.
Ensure the supplied washers are in place before
connecting inlet and the Stop Valve.
Fit the other point of Stop Valve to the incoming water
supply.
Ensure that the backplate of the unit is flat on the wall
and positioned squarely. Tighten the fixing screws.
Turn on the water supply and check for leaks in the
pipework connection to the shower.
NOTE: At this stage no electricity can flow through the
unit.
ELECTRICAL CONNECTION
WARNING: THIS UNIT MUST BE EARTHED.
SWITCH OFF THE ELECTRICITY SUPPLY.
The cable entry points are shown in the figure below.
Determine the cable entry to the unit.
a) Side entry – Poke the electrical cable through
the Rubber grommet.
b) Back entry - break the thinned marked ’
Route the cable into the shower unit and connect to the
terminal block (Fig. 1) as follows:-
Earth cable to terminal marked ‘ ’
Neutral cable to terminal marked ‘ N ’
Live cable to terminal marked ‘ L ’
IMPORTANT: Fully tighten the terminal block screws
and ensure that no cable insulation is trapped under
the screws. Loose connections can result in cabling
overheating. DO NOT switch on the electricity
supply until the cover has been fitted.
b