Installation Manual

Rinnai M-Series Condensing Boiler Combi Manual 69
To change the language appearing on the boiler
display, follow the steps below.
1. From the controller Home screen, press OK.
2. Turn the selector wheel to highlight
Complete Menu. Press OK.
3. Turn the selector wheel to highlight Screen
Sengs. Press OK.
4. Language is
highlighted. Press
OK.
5. Turn the selector
wheel to highlight
the desired
language and press
OK.
6. The language is changed. To exit, press the
Back buon unl the Home screen appears
on the display.
To change the me and date appearing on the
boiler display, follow the steps below.
1. From the controller Home screen, press OK.
2. Turn the selector wheel to highlight
Complete Menu. Press OK.
3. Turn the selector wheel to highlight Screen
Sengs. Press OK.
4. Turn the selector wheel to highlight Time &
Date. Press OK.
5. Edit the following screen.
6. Press Save.
7. To exit, press the Back buon unl the
Home screen appears on the display.
To change the unit of measurements appearing
on the boiler display, follow the steps below.
1. From the controller Home screen, press OK.
2. Turn the selector wheel to highlight
Complete Menu. Press OK.
3. Turn the selector wheel to highlight Screen
Sengs. Press OK.
4. Turn the selector wheel to highlight System
measurement unit. Press OK.
5. Select Internaonal System or USA
System.
6. Press Save.
7. To exit, press the Back buon unl the
Home screen appears on the display.
NOTE
The Internaonal System selecon uses
°C and bar for temperature and pressure
values respecvely while the USA System
uses °F and PSI.