Use and Care Manual
Rinnai M-Series Condensing Boiler User’s Informaon Manual 9
To turn the boiler on or o, press the Power switch.
I = On O = O
Turn the Boiler On or O
Change the Central Heang
Setpoint Temperature
From the controller Home screen, press OK.
Turn the selector wheel to highlight Complete
Menu. Press OK.
CH Sengs is highlighted. Press OK.
CH Setpoint Temp is highlighted. Press OK.
Opon T set Z1 is highlighted. Press OK.
Note: T set Z2 and T set Z3 are inacve funcons.
Turn the selector wheel to unl the desired
temperature appears on the display. Press OK.
Available temperature sengs (minimum to
maximum): 68° F - 185° F (20° C - 85° C)
Press the Back buon unl the Home
screen appears on the display.
Home
screen
2
3
4
5
6
1
7
Basic Operaon Sengs