User manual

25
Wiring Diagrams 6.8
6.8.1
6.8.2
RM 7211 LSC
RM 7401 LSC
Connections:
A = ground heating element DC
B = plus heating element DC
C = ground electronics
D = plus electronics
A
D
C
B
Connections:
A = ground heating element DC
B = plus heating element DC
C = ground electronics
D = plus electronics
A
D
C
B
Gasburner
Ionisations
electrode
Ignition
electrode
Temperature sensor
Power module
Mains
connection
Ground
heating DC
heating AC
Gas
valve
Burner
Control
Device /
Flame
Failure
Device
Ignition Unit
Colours:
schwarz = black
braun = brown
violett = violet
weiß = white
red = rot
gelb/grün = yellow/green
Reed-contacts
/sensor switch
lighting
lighting DC
Gasburner
Ionisations
electrode
Ignition
electrode
Temperature sensor
Power module
Mains
connection
Ground
heating DC
heating AC
Gas
valve
Burner
Control
Device /
Flame
Failure
Device
Ignition Unit
Colours:
schwarz = black
braun = brown
violett = violet
weiß = white
red = rot
gelb/grün = yellow/green
Reed-contacts
/sensor switch
lighting
lighting DC