WIRING DIAGRAM 2 X 2 PORT ZONE VALVES (TYPICALLY HONEYWELL “S” PLAN)
WIRING DIAGRAM 3 PORT + 2 PORT ZONE VALVES (TYPICALLY HONEYWELL “Y” PLAN)
O
G/Y
G/Y
Br G Bl
C
E
2
C
E
2
1
Br G Bl O
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
2
3
E
L=Live, N=Neutral, C=Common, SL=Switched Live, E=Earth
O
G/Y
G/Y
W G Bl
C
E
2
C
E
2
L
1
Br G Bl O
1
2
3
4
5
6
N
3 Port Mid Position
E
HTG
ON
DHW
ON
DHW
OFF
L
N
E
SL
1
2
3
1
2
3
L
N
E
N
L
N
E
2
3
2 Port (Heating)
Cutout (combined) Duostat
2 Port (DHW)
PUMP
Wiring Centre
Room Stat
Programmer
Boiler
G=Grey, Bl=Blue, O=Orange, G/Y=Green/Yellow, Br=Brown
7
8
9 10
1
2
3
4
5
6
7
8
9 10
1
2
3
E
L
N
E
HTG
ON
DHW
ON
DHW
OFF
L
N
E
SL
2
3
1
2
3
L
N
E
N
L
N
E
2
3
Cutout (combined) Duostat
2 Port (DHW)
PUMP
Wiring Centre
Room Stat
Programmer
Boiler
W= White, G=Grey, Bl=Blue, O=Orange, G/Y=Green/Yellow, Br=Brown
L=Live, N=Neutral, C=Common, SL=Switched Live, E=Earth
Содержание iSteel 120
Страница 1: ...iSteel INSTALLATION MANUAL ISSUE 2015 V1 FOR MORE INFORMATION GO TO www atagheating co uk...
Страница 11: ...INLET CONTROL GROUP Fault Finding Information...
Страница 12: ...TUNDISH Fault Finding Information...
Страница 13: ...T P RELIEF VALVE Fault Finding Information...
Страница 14: ...DUAL THERMOSTAT Fault Finding Information...
Страница 15: ...IMMERSION HEATER Fault Finding Information...
Страница 16: ...ENERGY CUT OUT Fault Finding Information...
Страница 17: ......
Страница 18: ......