75
ES
PT
ENG
TF (24 VRAC)
FLM (5 VDC)
SM (5 VDC)
SS (5 VDC)
SE (5 VDC)
TS (24 VRAC)
ST (5 VDC)
TA2 (24 VRAC)
TA1 (24 VRAC)
EXP (24 VRAC)
OP (24 VAC)
M (17 VDC)
TPA (5 VDC)
Cod. 6301407D
BIANCO - WHITE
2.12
ELECTRICAL DIAGRAM (fig. 13)
KEY
F1-2. Fuse.(4.AT)
TRA. Ignition.transformer
Pl.
Pump.high.efficiency
EAR. Ignition/detection.electrode
EV1-2. Gas.valve.coil
TS.
Safety.thermostat
TF.
Fumes.thermostat
VD.
Deviator.valve
M.
Modulator
SM.
Heating.sensor
SS.
D.H.W.sensor
TPA. Pressure.transducer
FLM. D.H.W..flowmeter
TA.1. Zone.1.environment.thermostat
TA.2. Zone.2.environment.thermostat
ST.
Solar.heat.sensor
CR.
Remote.control.SIME.HOME.(optional)
SE.
External.sensor.(optional)
OP.
Programming.clock.(optional)
EXP. Expansion.card
VZ.
Zone.valve
AUX. Auxiliary.connection
NOTE: Connect TA1 to the clamps 7-8 after
having removed the bridge.
CONNECTOR SPARE PART CODES:
CN2
code.6323882
CN3
code.6299998
CN6
code.6316202
CN9
code.6316295
CN12
code.6299991
CN13
code.6325634
Fig..13
Summary of Contents for Murelle 25 OF
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