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Wiring diagram
Wiring diagram for RM 7XX1 L - models and RM 7XX5 L - models
6.9.6
Connections:
A = Ground heating element DC
B = Plus heating element DC
C = Ground electronics
D = Plus electronics
Connections:
A = Ground heating element DC
B = Plus heating element DC
C = Ground electronics
D = Plus electronics
Colours:
schwarz = black
violett = violet
braun = brown
weiss = white
grün = green
gelb = yellow
rot = red
C B AD
For the RM 7XX1 L models, there is no
X106 connection (Solar S+ and D+)!
Reed contacts
(sensor switching)
Ground
Ground
gas burner
heating element DC
ignition unit
valve
permanently
connection DC
lighting DC
heating element AC
mains
connection
temp. sensor
ignition
plug
ionisation
plug
For operation, it is compulsory to provide the device with a permanent 12V
DC connection at terminals C/D (permanent voltage supply for the functio-
nal electronics).