Navien NHB-055 Service Manual page 44

Item
(S) Altitude setting
information
(V) Space heating system
supply water temperature
(W) Space heating system
return water temperature
(X) DHW Priority Time
44 NHB Service Manual
Description
Display of current altitude level
setting
Display of the current system
space heating outgoing water
temperature
Display of the current system
space heating incoming water
temperature
Time setting for DHW Priority
operation
0~2,000ft
2,000~5,400ft
5,400~7,700ft
7,700~10,100ft
For Celsius (°C) mode; ex) at 60°C
For Fahrenheit (°F) mode; ex) 120°F
For Celsius (°C) mode; ex) at 60°C
For Fahrenheit (°F) mode; ex) 120°F
DHW Priority Time 50 minutes
Pri
Display
Version 1.0