90
Operating the Boiler
11.1.1 Turning the Space Heating On or Off
To turn the Space Heating on or off, tap
SH ON
on the top left of
the screen.
11.1.2 Turning the DHW On or Off
To turn the DHW on or off, tap
DHW ON
on the top right of the
screen.
11.1 Turning the Boiler on or off
To turn the boiler on:
1. Connect the power cord. When the power is on, the User
Settings screen is displayed.
2. Select the language you want to use and set the vent type,
current date, and time by tapping your selections on the
screen.
3. Tap
Done
on the top right of the screen to complete the
settings.
11. Operating the Boiler
Summary of Contents for NHB Series
Page 120: ...120 Appendixes 12 6 Component Assembly Diagrams and Part Lists 12 6 1 Case Assembly NFB 301C...
Page 122: ...122 Appendixes 12 6 2 Case Assembly NFB 399C...
Page 124: ...124 Appendixes 12 6 3 Heat Exchanger and Waterway Assembly NFB 301C...
Page 126: ...126 Appendixes 12 6 4 Heat Exchanger and Waterway Assembly NFB 399C...
Page 128: ...128 Appendixes 12 6 5 Combustion Parts Assembly NFB 301C...
Page 131: ...131 Appendixes 12 6 6 Combustion Parts Assembly NFB 399C...
Page 134: ...Memo...
