Sime MURELLE 25 OF Manual Del Usuario página 89

2. 1 2 BOILER ELECTRICAL DIAGRAM
"25-30 OF" models
"25 OFT" models
KEY
F1-2 Fuse (4 AT)
TRA Ignition transformer
Pl System pump
EAR Ignition/detection electrode
EV1-2 Gas valve coil
TS Safety thermostat
TF Fumes thermostat
VP Pressure switch valve
M Modulator
SM Heating sensor
FL Water flow meter
SS D.H.W sensor
TPA Pressure transducer
TA 1 Zone 1 environment thermostat
TA 2 Zone 2 environment thermostat
ST Solar heat sensor
CR Remote control CR 73 (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 cod. 6299992
CN3 cod. 6299998
CN4 cod. 6316203
CN5 cod. 6316200
CN6 cod. 6316202
CN7 cod. 6316204
CN10 cod. 6316227
CN11 cod. 6316226
CN12 cod. 6299991
CN13 cod. 6299997
KEY
F1-2 Fuse (4 AT)
TRA Ignition transformer
Pl System pump
EAR Ignition/detection electrode
EV1-2 Gas valve coil
TS Safety thermostat
TF Fumes thermostat
M Modulator
SM Heating sensor
FL Water flow meter
VD Deviator valve
SS D.H.W. sensor
TPA Pressure transducer
TA 1 Zone 1 environment thermostat
TA 2 Zone 2 environment thermostat
SB D.H.W. tank sensor
CR Remote control CR 73 (optional)
SE External sensor (optional)
OP Programming clock (optional)
EXP Expansion card
PR/AR Recirculation pump control or
remote alarm
VZ Zone valve
AUX Auxiliary connection
NOTE: Connect TA1 to the clamps 7-8
after having removed the bridge.
CONNECTOR SPARE PART CODES:
CN2 cod. 6299999
CN3 cod. 6299998
CN4 cod. 6316203
CN5 cod. 6316200
CN6 cod. 6316202
CN7 cod. 6316204
CN9 cod. 6316201
CN10 cod. 6316227
CN11 cod. 6316226
CN12 cod. 6299991
CN13 cod. 6299997
ES
PT
GB
Fig. 13
89