Wiring Diagrams - Ferroli PREXTHERM RSW Serie Instrucciones Para El Uso, La Instalación Y El Montaje

PREXTHERM RSW 92N ÷ 600N

6.2.2 Wiring diagrams

Wiring diagram
cod. 3541P130 - Rev. 00 - 02/2018
1 - (2TS1) Boiler safety thermostat
2 - (2XT1) Signaling by external equipment
230 Vac boiler safety thermostat
operation signal
3 - (2BU1) BURNER CONNECTIONS
3 - (2BU1) - A Burner block
3 - (2BU1) - B 1 flame enabling signal
st
3 - (2BU1) - C Burner power supply MAX. 3A
EN
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