Water Circuit; Multi-Wire Electrical Diagram - Beretta IDRABAGNO 11 ESI Manual De Instalacion Y Uso

2.3 Water circuit

3
2
1
Hot water outlet

2.4 Multi-wire electrical diagram

NOTE: L-N POLARISATION IS RECOMMENDED
CN5
P1
1
CN7
11
P.F.
T.L.
MOD
11
CN7
Cold water inlet
JP4
IWH01NX
P2
JP1
T1
S.S.
F.L.
V
1 2
1 CN3
4
5
6
7
8
FA2
T2
FA1
F= Fuse 2 AF
CN3
F
RL3
1
RL1 CN1
1
CN4
IWH01NX Control diagram
VALVOLA GAS
T1
T2
OPE OPE
P1
P2
JP1
RL1
MOD
1 2 3 4
RL3
F
1 2 3 4 5
CN1-CN7 Connectors
blu rosa
E.A./R.
marrone
T.L.
P.F.
1 2 3 4
MOD
S.S.
CN4
FL
V
OPE
1 Limit thermostat
2 By-pass (only IDRABAGNO 11-13 ESI)
3 Sensor NTC
4 Exchanger
5 Burner
6 Gas valve
7 Flow switch
8 Filter
E.A./R.
1
Bianco
Nero
Grigio
230 V
Rosso
4
N L
Viola
Marrone
Blu
Rosa
Valvola gas
Transformer
Ignition transformer
DHW temperature selection potentiometer
OFF-ON selector
NG-LPG selection jumper
Fan relay
Ignition control relay
Fuse 2A F
Ignition/Detection electrode
Limit thermostat
Flue gas pressure switch
Modulator
DHW circuit temperature probe (NTC)
DHW fl ow switch
Fan
Gas valve operator
ENGLISH
White
Black
Grey
Res
Purple
Brown
Blue
Pink
Gas valve
21