6.9.4
Wiring diagram
permanently connection DC
C
D
Connections:
A = Ground heating element DC
B = Plus heating element DC
C = Ground electronics
D = Plus electronics
Switch
Frame
Heating
Reed contacts
(sensor switching)
lighting DC
Burner
Control
Device
ignition unit
Gas
Valve
temp. sensor
Power Module
26
ionisation
electrode
ignition
plug
Ground
gas burner
terminal block heating element DC
B
A
heating element DC
heating element AC
mains
Ground
connection
Colours:
schwarz = black
violett = violet
braun = brown
weiss = white
grün = green
gelb = yellow
rot = red