Sime Murelle EV HE 25/55 Manual De Instrucciones página 82

2. 1 0 BOILER ELECTRICAL
TA 2
(24 VRAC)
TA1
(24 VRAC)
SB
(5 VDC)
SE (5 VDC)
TS (24 VRAC)
SM (5 VDC)
SF (5 VDC)
FL (24 VRAC)
KEY
F1-2 Fuse (4 AT)
TRA Ignition transformer
PI Heating system circulator
V Fan
EA Ignition electrode
ER Detection electrode
EV1-2 Gas valve coil
TS Safety thermostat
SF Exhaust fumes probe
TL Limit stat
SM Heating sensor
FL Water flow meter
VD Deviator valve
TPA Pressure transducer
82
TL (24 VRAC)
TA1 Zone 1 environment thermostat
TA2 Zone 2 environment thermostat
SB D.H.W. sensor
CR Remote control CR 73 (optional)
SE External sensor (optional)
OP Programming clock (optional)
EXP Expansion card
AR/PR 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.
EXP (24 VRAC)
OP
(24 VAC)
TPA (5 VDC)
CONNECTOR SPARE
PART CODES:
CN1/CN13 code 6316231
CN2 code 6316233
CN3 code 6316232
CN4 code 6316203
CN5 code 6316200
CN6 code 6316202
CN7 code 6316204
CN9 code 6316201
CN10 cod. 6316227
CN11 cod. 6316226
CN12 code 6299991
CN14 code 6316230
Fig. 11