Sime BRAVA DGT HE 12 T Instrucciones De Instalación Y Mantenimiento página 104

2. 1 2 BOILER ELECTRICAL
2. 1 2. 1 Brava DGT HE 12 T (fig. 12)
PI
EV1-2
PA (24 VDC)
TA (24 VDC)
SE (3,3 VDC)
SB
(3,3 VDC)
KEY
F
TRA
PI
V
EA
ER
EV1-2
VD
SM
TS
TFU
TL
SF
PA
104
VD
SM (3,3 VDC)
Fuse (1.6 AT)
Ignition transformer
Pump
Fan
Ignition electrode
Detection electrode
Gas valve coil
Deviator valve
Heating sensor
Safety thermostat
Thermal fuse
Limit thermostat
Fumes sensor
Water pressure valve
EA
F
TRA
TFU
TL
(3,3 VDC)
TS (3,3 VDC)
TA Environment thermostat
SE External sensor (optional)
SB D.H.W. sensor
EXP Expansion card remote control (optional)
NOTE: Connect TA to the clamps 5-6 after having
removed the bridge.
CONNECTOR SPARE PART CODES:
CN3 code 6319158
CN4 code 6323827
CN5 code 6316253
CN6 code 6316266
CN7 code 6323826
ER
V
EXP
(24 VDC)
SF (3,3 VDC)
Fig. 12