2. 1 1.3 Wiring diagram
J9
KEY
EV1 Gas valve coil
EV2 Gas valve coil
EAR Ignition/sensing electrode
TS
V
PI
TA
SM Sonda aquecimento
TL
TR
FL
OP
TF
VP
TRA Ignition transformer
J10
J13
J6
J5
100°C safety stat
Fan
Pump
Room stat
Termóstato límite
Transformer 230 - 24V
Flowmeter
Time programmer
(optional)
Smoke stat
Diverter valve with charging
J8
J4
J7
J3
HS
Quick fan reading
PA
Water pressure gauge (is fitted)
C
Selector OFF/EST/INV/RESET
Note: The room stat (TA) must be connec-
ted to the terminals 1-2.
CONNECTOR SPARE PART CODES:
J3/J10 cód. 6293570
J4
cód. 6299936
J6
cód. 6293571
J7
cód. 6293548
J9
cód. 6293574
J13
cód. 6293573
IT
ES
PT
GB
RUS
Fig. 17
79