Rinnai V53E Temperature Controllers - Models, MC-91-1US& MCC-91-1US, MC-502RC-1US-S* Wireless

Temperature Controllers - Models

MC-91-1US & MCC-91-1US

Dimensions (inches): 3.5 W x 4.75 H x 0.75 D

In Use

Indicator

Temperature

Display

Temperature

Selection

Priority

Indicator

Priority Button

ON/OFF Button

MC-502RC-1US-S * (Wireless)

Dimensions (inches): 4.33 W x 5.90 H x 1.16 D

Temperature	Priority
	Indicator
Display

In Use

TemperatureIndicator

Selection

Priority

ON/OFF Button

Button

*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 V53i & V53e Operation and Installation Manual