Rinnai Control R Quick Start Manual

This guide is designed to help you quickly install the push button for on-demand recirculation with Rinnai SENSEI™ tankless
water heaters using a dedicated return line in the plumbing system.
IMPORTANT
•
Maximum distance from module to push button is 250 ft. (76 m).
•
Additional wiring can run up to 300 feet (91 m) away from water heater (18-22 gauge wire required).
•
Up to 30 push buttons are supported per module.
❶
❷
Place magnetic back panel to
side of water heater
(indoor water heaters only).
❸
Unplug water heater power cord from power outlet.
Remove water heater front panel (use a Phillips Head screwdriver to remove 4 screws securing the panel).
Connect module wires to PC Board located inside water heater by completing steps a, b, and c below.
If module comes with spade end
connectors, cut spade end connectors off
the two module wires.
Next, strip insulation off both ends.
Copyright © 2018 Rinnai America Corporation. All Rights Reserved.
Push Button(s)
Control-R™ Module
Water Heater Controller Cable
(included in water heater packaging)
2 Wire Nuts (or other approved
wire connectors) (Field-supplied)
Phillips Head Screwdriver
(Field-supplied)
Wire Cutters/Stripper (Optional)
(Field-supplied)
Refer to Push Button Installation
Instructions supplied with module
for wall installation instructions.
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