Rinnai Control-R - 2 Lets Get Started; Step 1: Install Module; Step 2: Connect Module to Water Heater and Configure Settings

PC Board
Terminal
Attach each module wire to
the 2 screws labeled
Terminal for Controls.
Place the 2 module wires through the bottom
opening of the water heater.
Remote control
cable
Connect the controller cable to the mating terminal at
the bottom right side of the water heater PC Board
(through the grommet portal on the bottom right side
of the unit).
• Partially unscrew each of
the two screws.
• Insert the spade terminal
(connected to the end of
each wire) between the
screw and the contact.
• Tighten the screws.
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❶
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MODULE