V4043H MOTORISED ZONE VALVE
3
95C-10819—04
WIRING
The wiring diagram below shows relevant connections to a
Honeywell junction box (Part No. 42002116-001). Ensure that
each numbered, lettered or coloured wire is connected to the
correct terminal in the junction box. Make sure all connections
are good and all terminal screws are firmly tightened.
NOTES:
a. Wiring diagram shows connections to a programmer
with separate control of heating and hot water.
b. If single channel time clock is used, connect
switched live from time clock to terminal 4 or 6 at
junction box, then link terminal 4 to terminal 6 with a
link wire.
"S" Plan
"C" Plan
Fig. 3. Wiring Diagram
Note: If using the V4043H1080 (1” BSP) or V4043H1106 (28mm), the white wire must be electrically isolated. (‘S’ Plan only).
HEATING
ZONE
VALVE
T6360B
ROOM STAT
L641A
CYLINDER
STAT
BLUE
G/YELLOW
BROWN
GREY
G/YELLOW
GREY
ORANGE
ORANGE
BROWN
BLUE
L
L
N
N
3
E
L
N E
4 5
ST699
PROGRAMMER
BOILER
PUMP
10
9
8
7
6
5
4
3
2
1
240 VAC 50 HZ
L
N
E
2 E 1 3
1
2 C
ZONE
VALVE
HOT WATER
M32277
V4043H
V4043H
6 7 8
ZONE
VALVE
HOT WATER
T6360B
ROOM STAT
L641A
CYLINDER
STAT
BLUE
G/YELLOW
BROWN
WHITE
ORANGE
L
L
N
N
3
E
L
N E
4 5
ST699
PROGRAMMER
BOILER
PUMP
10
9
8
7
6
5
4
3
2
1
230 VAC 50 HZ
L
N
E
2 E 1 3
1
2 C
M32278
V4043H
6 7 8
GREY
