Ferroli PREXTHERM RSW 92N Instructions D'utilisation, D'installation Et De Montage page 58

Diagram of connection terminals on the panel
QG - M
General terminal block
Diagram of connection terminals on the base control unit
QG
Terminal RVS63.283
EN
58
PREXTHERM RSW 92N ÷ 600N
230 Vac 50-60 Hz single-phase power supply (Phase)
230 Vac 50-60 Hz single-phase power supply (Neutral)
230 Vac 50-60 Hz single-phase power supply (Ground)
BM - 2BU1 - 230 Vac 50-60 Hz single-phase burner power supply (Ground)
BM - 2BU1 - 230 Vac 50-60 Hz single-phase burner power supply (Phase)
BM - 2BU1 - 230 Vac 50-60 Hz single-phase burner power supply (Neutral)
BM - 2BU1 - 1 burner flame enabling signal
st
BM - 2BU1 - 1 burner flame enabling signal
st
BM - 2BU1 - Burner shutdown signal
BM - 2XT1 - 230 Vac boiler safety thermostat signal
BM - 2XT1 - 230 Vac boiler safety thermostat signal
BM - System safety signal
BM - System safety signal
BM - 3P1 - Boiler water pump (230 Vac - Phase)
BM - 3P1 - Boiler water pump (230 Vac - Ground)
BM - 3P1 - Boiler water pump (230 Vac - Neutral)
BM - 3P2 - Anti-condensation bypass pump (230 Vac - Phase)
BM - 3P2 - Anti-condensation bypass pump (230 Vac - Ground)
BM - 3P2 - Anti-condensation bypass pump (230 Vac - Neutral)
BM - 4B1 - Boiler temperature probe
BM - 4B1 - Boiler temperature probe
BM - 3B3 - External probe
BM - 3B3 - External probe
BM - 3B1 - Boiler return temperature probe
BM - 3B1 - Boiler return temperature probe
cod. 3541P130 - Rev. 00 - 02/2018
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Maximum current
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input 3 amperes
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Jumper if not present
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MAX. 2A
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MAX. 2A
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OPTIONAL
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