63
For SCV-900EB:
L1
L2
L3
N
T
h
e
le
n
g
th
o
f
w
ir
e
s
h
o
u
ld
b
e
s
h
o
rt
e
r
th
a
n
5
0
0
m
N
o
te
s
T
h
e
w
ir
in
g
d
ia
g
ra
m
o
f
a
u
xi
lia
ry
h
e
a
te
rs
is
ju
s
tf
o
r
re
fe
re
n
ce
,p
le
a
se
fo
llo
w
th
e
in
st
ru
c
ti
o
n
s
o
fc
o
rr
e
sp
o
n
d
in
g
a
u
x
ili
a
ry
h
e
a
te
r
p
ro
d
u
c
ts
.
P
le
a
s
e
ch
o
o
se
su
ch
a
cc
e
s
so
ry
a
s
p
o
w
e
r
w
ir
e
,
sw
it
c
h
o
f
a
u
x
ili
a
ry
h
e
a
te
r
a
cc
o
rd
in
g
to
th
e
a
c
tu
a
l
p
a
ra
m
e
te
r
o
f
p
ro
d
u
c
ts
a
n
d
n
a
ti
o
n
a
l
1
2
0
Ω
C
on
ta
ct
or
C
on
ta
ct
or
P
ow
er
T
ra
ns
fo
rm
er
O
U
T
P
U
T
:8
.5
V
~
CN
26
CN
60
fo
r
pi
pe
li
ne
5
6
7
8
9
10
11
12
5
6
7
8
9
10
11
12
CN
74
CN
61
M
A
I
N
C
O
N
T
R
O
L
W
I
R
E
C
O
N
T
R
O
L
L
E
R
CN
60
5
6
7
8
9
10
11
12
5
6
7
8
9
10
11
12
CN
74
CN
61
WH
RD
YE
BK
BR
X
Y
E
AC1
AC2
RD
YE
BK
BR
WH
M
O
N
I
T
O
R
W
I
R
E
C
O
N
T
R
O
L
L
E
R
CN
60
5
6
7
8
9
10
11
12
5
6
7
8
9
10
11
12
CN
74
CN
61
WH
RD
YE
BK
BR
RD
YE
BK
BR
WH
M
O
N
I
T
O
R
W
I
R
E
C
O
N
T
R
O
L
L
E
R
X
Y
X
Y
X
Y
X
Y
E
X
Y
E
CN
25
XT
3
CN
30
X
T
3
CN
2
CN
83
CN
30
XT
3
CN
2
CN
83
CN
30
L1
L2
L3
P
O
W
E
R
3
8
0
-4
1
5
V
3
N
~
50
H
z
P
O
W
E
R
3
80
-4
15
V
3
N
~
5
0
H
z
P
O
W
E
R
3
8
0
-4
1
5
V
3
N
~
5
0
H
z
P
O
W
E
R
3
8
0
-4
1
5
V
3
N
~
5
0
H
z
E
N
C
4
E
N
C
4
E
N
C
4
AC1
M
A
I
N
C
O
N
T
R
O
L
W
I
R
E
C
O
N
T
R
O
L
L
E
R
RD
YE
BK
BR
WH
X
Y
E
RD
YE
BK
BR
WH
X
Y
E
AC1
AC2
X
Y
E
AC1
AC2
X
Y
E
AC1
AC2
AC2
PU
M
P
HE
AT
1 H
EA
T2
C
OM
SL
AV
E
SL
AV
E
Summary of Contents for SCV-1400EB
Page 2: ......
Page 4: ...2...
Page 8: ...6...
Page 26: ...24...
Page 46: ...44 1 Electric Control Box Layout For SCV 750EB For SCV 1400EB...
Page 61: ...59 3 Wiring diagram 3 1 Single unit For SCV 750EB and SCV 1400EB...
Page 62: ...60 For SCV 900EB...
Page 63: ...61 For SCV 1800EB...
Page 78: ...76 5 5 E3 E4 E5 E7 Eb Ed EE EF EP EU Fb Fd Troubleshooting Digital display output...
Page 159: ......
Page 160: ...0 1 234 56 0 7 8 234 0 9 1 7 1 0 6 16 3 5 9 4 260 88 4 260 88 08 88 688 0 4 08 4 6 4A8 60 B...