en
27
E-Tech W
: 664Y6500 • B
EN
FR
NL
ES
IT
DE
PL
RU
INSTALLATION
CYLINDER
STAT
HTG
HW ON
N L
1
4
3
2
5
6
T6306B
ROOM STAT
2
1
3
7
8
9
10
Honeywell
Sundial Wiring Centre
`Y ` Plan
Note: Earth wires not shown for clarity
During installation the earth wires from each
component connect to terminal 3 in the wiring centre
bk- black
br- brown
r-red
w-white
y- yellow
o - orange
b - blue
v - violet
p - pink
gr - grey
CABLE COLOUR CODES
gr
b
b
b
o
1
2
C
HW OFF
V4073A
MID POSITION
ZONE VALVE
w
w
1
1
3
3
2
2
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
E
Note: Illustrated model = 22 kW Tri Phase
Note: All bold numbers indicate a DIN rail terminal connection
HONEYWELL SUNDIAL WIRING DIAGRAMS : Y PLAN
