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78
IT
ES
PT
GB
3.1
ELECTRONIC BOARD
KEY
F
Fuse (1.6 AT)
PF
Smoke pressure switch
EV1 Gas valve coil
EV2 Gas valve coil
EAR Ignition/detection electrode
TS
100°C safety stat
V
Fan
PI
C.H. pump
TA
Room stat
SM
C.H. sensor
M
Modulator
FL
Flowmeter
OP
Time programmer
(optional)
TF
Smoke stat
VP
Divertor valve
TRA Ignition transformer
SLC Condensate level safety
MT
Terminal block
R1
220 K
Ω
resistance
Nota: The room stat or the chronothermostat (TA)
must be connected to terminals 15-16 of the
“CN1” connector after having removed the bridge.
CONNECTOR SPARE PART CODES:
CN2
cod. 6299909
CN6
cod. 6299923
CN7
cod. 6299924
Fig. 15
CN6
CN7
CN2
CN1
Содержание 30 PC
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