57
10
Start-up
(continued)
Installation & Service Manual
Noble Combi Boiler control module
Figure 10-3 Control Panel
Use the control panel (FIG. 10-3) to set temperatures, operating conditions, and monitor boiler operation.
- Indicates that the unit has a Space Heating demand.
- Indicates that the unit has a DHW demand. This icon will flash if
the unit has a Pre-heat demand (if enabled). (Combi Only)
- Indicates that the integral boiler pump is running. This pump is
used for both Space Heating and DHW demands.
- Indicates the burner is firing and a flame signal is detected.
- Indicates that the DHW pump contacts are being powered.
(Boiler Only)
- Indicates that the system pump contacts are being powered.
- Indicates that the unit is running in Service Mode.
- Indicates that Freeze Protection is active.
RIGHT BUTTON
LEFT BUTTON
UP BUTTON
DOWN BUTTON
RESET BUTTON
DISPLAY
WINDOW
2
2
Home screen
Th
e Home Screen can be used to view the current operating information of the Noble Combi Boiler. Th
e
▲
and
▼
buttons can
be used to page through the screen sequence, displaying various operating statistics.
Figure 10-4 Screen Sequence
F I R E T U B E C O M B I
™
