BK
Black
BL
Blue
BR
Brown
GN
Green
GN/YW
Green/Yellow
GY
Grey
RD
Red
WH
White
YW
Yellow
08/06/06 - 300008460-001-B
Electrical diagram
As
BP
Fs
CP
DV
GCV
HLT
Os
Rs
- - - -
MCR 24, 24/28 MI, 30/35 MI, 34/39 MI
Flow sensor
Boiler pump
Flow switch
Pump
Inverter valve
Gas valve
Limiting thermostat
Outside sensor (optional)
Return sensor
not supplied / Not connected
53