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11.6 Connecting postheater
1 = Heating coil
C1 = brown
C2 = blue
C3 = green/yellow
C4 = black
C5 = white
2 = Maximum safety with manual reset
3 = 2-pole eBus connection X17 on appliance
4 = Temperature sensor
5 = PCB type UVP1
6 = Airflow direction
7 = Dipswitch setting postheater
Ubiflux Vigor W325 615743-G