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51
EN
PREXTHERM RSW 92N ÷ 600N
cod. 3541P120 - Rev. 00 - 02/2018
6.1.3 Wiring diagram for burner and single-phase pump
Wiring diagram
1 - (S1)
Remote start enabling signal
2 - (TS1)
Boiler safety thermostat
3 - (S2)
External safety enabling signal
4 - (TR1)
1
st
boiler flame thermostat
5 - (SA2)
Burner ON switch
6 - (N1)
Digital thermometer
7 - (B1)
Boiler water temperature probe
8 - (SB1)
Test thermostat button
9 - (TR2)
2
nd
boiler flame thermostat
10 - (TR2) 3
rd
boiler flame thermostat
ONLY FOR
3
rd
FLAME PANEL
11 - (XT1) Anti-condensation pump management contact
ONLY FOR LOW-TEMPERATURE PANEL
12 - (S3)
Room thermostat
13 - (TR3) Thermostat
14 - (SA3) Circulator ON switch
15 - (P1)
Water circulation pump
16 - (SA1) Boiler ON switch
17
BURNER CONNECTIONS
17 - (17/a) Burner block
17 - (17/b) Second flame
17 - (17/c) 1
st
flame enabling signal
17 - (17/d) 2
nd
flame enabling signal
17 - (17/e) Burner power supply
17 - (17/f) 3
rd
flame enabling signal
Summary of Contents for PREXTHERM RSW 92N
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Page 92: ...92 RU PREXTHERM RSW 92N 600N cod 3541P120 Rev 00 02 2018 3...
Page 100: ...100 RU PREXTHERM RSW 92N 600N cod 3541P120 Rev 00 02 2018 7 2 160 7 3 8 O C BAH E 8 1 8 2 8 3...
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Page 106: ...106 IT PREXTHERM RSW 92N 600N cod 3541P120 Rev 00 02 2018 Fig 13...
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