3
Operating the base controller
Base controller BC10 - Subject to technical modifications.
5
3
Operating the base controller
The BC10 base controller enables the operation of the
standard heating system functions. For this, it makes the
various functions available, including:
• Switching the heating system ON and OFF
• DHW temperature default and maximum boiler water
temperature in heating mode
• Status display
3.1
BC10 controls
Fig. 1
Controls
1
ON/OFF switch
2
Set DHW rotary selector
3
DHW heating LED
4
Status display
5
Rotary selector for maximum boiler water temperature in
heating mode
6
DHW demand LED
7
Slot for a programming unit, e.g. RC3x or fascia
8
Burner (ON/OFF) LED
9
Connection socket for diagnostic plug
10
Status display key
11
“Chimney Sweep button” for flue gas test and
manual mode
12
Reset
12
10
6720614021-003.1TD
2
4
5
12
10
8
11
9
7
1
3
6
