58
CN6
CN2
CN7
CN6
CN2
CN7
KEY
F
Fuse (1.6 AT)
PI
C.H. pump
EV1-2 Gas valve coil
V
Fan
PF
Smoke pressure switch
VP
Divertor valve
M
Modulator
SM
C.H. sensor
SS
D.H.W. probe
TA
Room stat
EAR
Ignition/detection electrode
TRA
Ignition transformer
TS
100°C safety stat
PA
Water pressure switch
FL
Flowmeter
TF
Smokes stat
OP
Time programmer
Nota: The room stat or the chronothermo-
stat must be connected to terminals 15-
16 of the “TA” connector after having
removed the bridge.
Fig. 13
2.11.3 Wiring diagram
“GG F 23 - 28 BF” models
“GG F 23 - 28 OF” models
CONNECTOR SPARE PART CODES:
CN2
code 6299909
CN6
code 6299910
CN7
code 6299911
CONNECTOR SPARE PART CODES:
CN2
code 6299909
CN6
code 6299906
CN7
code 6299907