DEVYL ARTIC
20
2.3 Water circuit
1 Limit thermostat
2 By-pass (only DEVYL ARTIC 11-13)
3 NTC sensor
4 Exchanger
5 Burner
6 Gas valve
7 Flow switch
8 Filter
Hot water outlet
Cold water inlet
1
2
4
5
6
7
3
8
2.4 Multi-wire electrical diagram
CN7
CN5
JP1
P1
P2
JP4
RL1
RL3
CN1
CN4
CN2
CN3
T1
T2
F
N L
230 V
E.A./R.
1
1
F= Fuse 2 AF
1
11
1
4
FA1
FA2
V
CN3
marrone
blu
1 2
marrone
CN4
1 2 3 4
blu
rosa
3
2
1
5
4
1
2
4
3
OPE OPE
VALVOLA GAS
MOD
T.L.
grigio
bianco bianco
nero
nero
rosso rosso viola viola
MOD
P.F.
S.S.
grigio
F.L.
CN7
1
11
bianco
AMP
RFS
bianco
blu marrone
1
2
3
4
nero nero
G1
G2
blu
marrone
marrone
blu
CN2
T.AG.
1
2
3
AMP
3
2
1
2
3
1
AMP
NOTE: L-N POLARISATION IS RECOMMENDED
IWH01NX
Control diagram
T1
Transformer
T2
Ignition transformer
P1
DHW temperature selection potentiometer
P2
OFF-ON selector
JP1
NG-LPG selection jumper
RL1
Fan relay
RL3
Ignition control relay
F
Fuse 2A F
CN1-CN7
Connectors
E.A./R.
Ignition/Detection electrode
T.L.
Limit thermostat
P.F.
Flue gas pressure switch
MOD
Modulator
S.S.
DHW circuit temperature probe (NTC)
FL
DHW flow switch
V
Fan
OPE
Gas valve operator
T.A.G.
Antifreeze thermostat
G1-G2
Joints
RFS
Wire-wound heating element
Bianco
White
Nero
Black
Grigio
Grey
Rosso
Res
Viola
Purple
Marrone
Brown
Blu
Blue
Rosa
Pink
Valvola gas
Gas valve
fig. 2
fig. 3
Summary of Contents for DEVYL ARTIC 11
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