32
Installation and Servicing
Section 2 - Installation
INST
ALLA
TION
2.28 WIRING DIAGRAM
Swi
tc
he
d
Liv
e
1
O
ut
In
Swi
tc
he
d
Liv
e
2
O
ut
In
W
at
er
Flow Sensor
Pr
im
ar
y P
CB
M
ai
ns
In
N
L
El
ec
tr
od
e
1
2
5
Sp
ar
k
Ge
ne
ra
to
r
1 2 3
Fan
2 3 4
2
Gas
Va
lv
e
1
X7
1
2
3
4
5
6
7
8
X1
X2
X3
X4
X5
X6
X8
X9
1
2
3
1
2
3
4
5
6
1
2
3
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
5
5
4
3
2
1
X1
0
br
b
r
bk
r
br
bk
b
bk
b
r
Ch
as
sis
Ea
rt
h
b
bk
4
p
y
bk
b
bk
bk
g/
y
g/
y
g/
y
g/
y
w
3
r
DHW Turbine SV
DHW Turbine Gnd
DHW Turbine Signal
1 2 3 4
5 6 7 8
2 6
7
1 5
3
8
4
Re
tu
rn
Th
er
m
ist
or
Fl
ow
Th
m
r
W
ea
th
er
Co
m
pe
ns
a
�
on
Op
en
Th
er
m
Ap
er
tu
re
Co
nn
ec
to
r
Ch
as
sis
Co
nn
ec
to
r
bk
r
p
gy
bk
v
bk
y
b
r
bk
v
bk
o
gy
v
w
v
v
o w
gy
r
bk
Key
bk: Black
gy:
Grey
r:
Red
g:
green
b:
blue
br:
brown
g/y:
green
/yellow
o:
orang
e
p:
pink
v:
violet
y:
yellow
w:
white
Содержание LOGIC HEAT2 H12
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Страница 62: ...62 Notes Installation and Servicing ...
Страница 63: ...63 Notes Installation and Servicing ...