Rinnai HD70e - Manual (Page 19)

19
Remote temperature controllers are a feature that provides control over the water
temperature. Rinnai Infinity and HD water heaters can be operated with 1, 2, 3, 4 or no
temperature controllers. The Universal controller MC-91-1A comes as standard with all
Infinity water heaters.
NOTE:
Each time a button is pressed, a BEEP will sound.
The BEEP sound can be muted by depressing the Temperature Controller Up and Down
buttons simultaneously for more than 3 seconds.
This can be done for each Temperature Controller.
To return to original settings, repeat this step.
TEMPERATURE CONTROLS - OPERATING
Indicates the temperature
selected. Error message
flashes in the event of a fault.
Used to select water
temperature.
Indicates if this temperature
controller is in control of
water delivery temperature. Used to switch temperature
controllers on and off.
Indicates that a hot water tap
is open (in any location). Used to transfer between the
temperature controllers.
The controller with priority
has command of hot water
delivery temperature.