Control Unit Operation - Wolf CGB-11 Operating Instructions Manual

Control unit operation

Illuminated ring as status indicator
Illuminated ring
Flashing green
Grünes Constant green Dauerlicht
Flashing yellow
Constant yellow
Flashing red
Summer mode (heating OFF)
Winter mode position 2 to 8
Emissions test mode (illuminated ring flashes yellow)
DHW temperature selector, boiler
DHW temperature selector, combination boiler
Heating water temperature selector
Note:
6
Control
ON / OFF Reset
230 V AC button
Illuminated ring
as status indicator
Explanation
Standby (power supply ON, burner OFF, e.g. summer mode)
Winter mode: Pump running, burner OFF
Emissions test mode
Burner operates, flame ON
Fault
1 (15°C) ... 9 (65 °C)
1 (40°C) ... 9 (60 °C)
2 (20°C) ... 8 (75°C)
The programming unit BM may as well be integrated into the boiler control unit. Thus
every setting is done on the boiler control unit. For installation and operation see „In-
stallation and operation instructions" of programming unit BM.
System
Heating water
temperature temperature
selector
Heating water
temperature
selector
7 (50°C) recommended
7 (50°C) recommended
System pressure
(not at CGB-75/
CGB-100)
3061345_0609