Sime EKO OF Mode D'emploi page 31

2.6.2 Electric systems
KEY
FA Interference filter
IG Main switch
EV1 Gas valve coil
EV2 Gas valve coil
PG Gas thermostat
A Electronic device FM12
ER Detection electrode
EA Ignition electrode
TS Safety thermostat
SB Boiler release button FM 12
TF Flue gas thermostat
(vers. "3/6 OF – 3/4 OF PVA")
TC Step control thermostat
B Modulating coil
TA Environment thermostat
TEL Type QAA70 room thermometer (optional)
CODES OF SPARE CONNECTORS:
J1 code 6293578
J2 code 6293579
SE Type QAC31 outdoor temperature probe (optional)
SC Type QAZ21 boiler immersion probe (optional)
SS Type QAZ21 boiler immersion probe (optional)
PI Heating system pump (vers. "3/4 OF PVA")
PB Boiler pump
C Connectors of the control unit
(black-orange-brown)
F Fuse (T 200 mA)
TI Insulation transformer (only for FR/BE)
PBY Recirculation pump
TM Minimum temperature thermostat
(*) Only for vers. "3/4 OF PVA"
NOTE: During the connection of the Environment thermo-
stat (TA) remove the jumper 7-8 from the terminal board.
During the connection of the control unit remove the jum-
pers 13-14 and 15-17.
IT
GB
FR
BE
DE
ES
Fig. 6
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