Viewing Basic Information (For Homeowner) - Navien NCB-180 Service Manual

4.4.8 Viewing Basic Information (For Homeowner)

To view information about the boiler, press the [Mode] button three times. "INFO" will appear in the display.
Press the [+] or [–] buttons to switch between the information types.
Item
(A) Space heating supply water
temperature
(B) Space heating return water
temperature
(C) Domestic hot water outlet
temperature
(D) Cold water inlet temperature
Description
Display of the current space
heating outgoing water
temperature
Display of the current space
heating incoming water
temperature
Display of the current outgoing
water temperature
Display of the current incoming
water temperature
Display
For Celsius (℃) mode; ex) at 60℃
For Fahrenheit (℉) mode; ex) 120℉
For Celsius (℃) mode; ex) at 60℃
For Fahrenheit (℉) mode; ex) 120℉
For Celsius (℃) mode; ex) at 60℃
For Fahrenheit (℉) mode; ex) 120℉
For Celsius (℃) mode; ex) at 15℃
For Fahrenheit (℉) mode; ex) 59℉