Sime SOLO-DUETTO 25 TSE Instrucciones Para El Instalador Y Para El Servicio De Asistencia página 79

2.7. 1 SOLO 25 BF TSE wiring diagram (fig. 9)
KEY
F1-2 Fuse (4 AT)
PI C.H. pump
TS Safety thermostat
SM C.H. sensor
TPA Pressure transducer water
TA1 Zone 1 room thermostat
TA2 Zone 2 room thermostat
CR Remote control CR73 (optional)
OP Programming clock (optional)
EXP Expansion card
AR Remote alarm
VZ Zone valve
AUX Auxiliary connection
BRU Gas-oil burner
K1-2 Relay
NOTE: Connect TA1 to the clamps 7-8 after having removed the bridge.
Fig. 9
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