Rinnai REU-16FUA-E Infinity 16 i Installation And User Manual page 36

TEMPERATURE CONTROLS - INSTALLATION
Connecting the Controllers to the Infinity
1. Isolate the power supply.
2. Remove the front cover from the Appliance (2
screws) Fig. 1.
3. Thread the cable through the cable access hole at
the base of the appliance.
4. Connect the cables to the Remote Control cable
unit as in Figure 2. Either wire can be connected
to either wire. This is available for up to three
controllers.
5. Secure cables inside appliance using the clamp
provided.
6. Replace cover of the Appliance.
Fig. 1