Use and Care Manual

8 Rinnai M-Series Condensing Boiler User’s Informaon Manual
Boiler Display
Heang supply setpoint
DHW setpoint temperature
DHW status symbol
A box around the faucet symbol indicates
DHW is in operaon
DHW comfort or economy mode is acve
Boiler status indicator, such as DHW is acve,
Central Heang is acve, error messages, and
other status informaon
Fire level status
Scale rises as the
temperature increases
HOT
COOL
Visual illustraon of current central
heang temperature
❶
❷
❸
❹
❺
❻
❼
❽
❾
❿
⓫
⓬
❶
❷
❸
❹
❺
❻
Central heang status symbol
A box around the radiator symbol indicates
central heang is in operaon
❼
❽
❾
❿
⓫
⓬
Current date and me
Outdoor temperature
Current central heang system water pressure
High re (maximum of six bars)
Low re
DHW
IN OPERATION
Visual illustraon of current hot water temperature
Scale rises as the hot water
temperature increases
HOT
COOL
DHW NOT
IN OPERATION
CENTRAL HEATING IN OPERATION
CENTRAL HEATING NOT IN OPERATION
When the boiler is turned on, the main screen (also called the home screen) appears in the display.