Remote Controllers - Models - Rinnai R63LSe Operation And Installation Manual

Remote Controllers - Models

Dimensions (inches): 3.5 W x 4.75 H x 0.75 D
The MC-91 controller allows a maximum temperature setting of 140º F. The MCC-91 controller is for commercial
and hydronic applications requiring higher temperatures. When the MCC-91 controller is connected, these higher
temperatures are available on all controller models in the system. Refer to the section on temperature ranges.
In Use
Indicator
Temperature
Display
Thermostat
Dimensions (inches): 4.33 W x 5.90 H x 1.16 D
Temperature
Display
Thermostat
* Requires the transceiver,
MC-502RC-1US-M, to be
connected to the water
heater.
Refer to the MC-502RC-1US-S manual and the Wireless Controller Installation Instructions for complete details
on features, operation, and installation.
6
MC-91-1US & MCC-91-1US
MC-502RC-1US-S * (Wireless)
ON/OFF
Button
VA Series Outdoor LS Manual
Priority
Indicator
Priority
Button
ON/OFF
Button
Priority
Indicator
In Use
Indicator
Priority
Button