Four-way Cassette MCAC-VTSM-2017-01
67
6. Wiring Diagrams
MDV-D28Q4/N1-D MDV-D36Q4/N1-D MDV-D45Q4/N1-D MDV-D56Q4/N1-D MDV-D71Q4/N1-D
MDV-D80Q4/N1-D MDV-D90Q4/N1-D MDV-D100Q4/N1-D MDV-D112Q4/N1-D MDV-D140Q4/N1-D
CN1
CN2
CN
4
F M
C
TR
XT
1
K
XP
1
X
S1
H
H
H
F
F
F
CN
4
06
C
N
40
5
T1
XS6
XP6
WHI
T
E
T
2B
T2
XP7
B
LAC
K
XS7
Y/
G
L
N
SW
1
SW
2
SW
5
SW
6
EN
C1
J1
ON
ON
ON
ON
CN
11
CN
5
CN
7
P2
CN
12
CN
8
PW
M
CN
9
CN
17
CN
6
P3
XS8
XP8
SW
7
ON
PW
M
T2
B
T2
TR
FM
X3
T1
-
XS
1-8
T
E
RM
I
NA
L
C
ON
N
E
CT
O
R
S
XP
1-8
A
UX
I
L
IA
R
Y
H
E
AT
E
R
H
F
K
F
US
E
P
RO
T
E
CT
O
R
S
W
IT
C
H
O
V
E
R
H
EA
T
T1
C
N1
0
C
N1
5
CN
20
CN
15（W
HIT
E）
CN
10（Y
ELL
OW）
CS
W
AT
E
R
L
E
V
EL
SW
I
TC
H
CN
21
XP
5
XS
5
XP
XS
4
X
P4
XT2
Q
E
Q
E
P
X
T
3
Ｙ
E
Ｘ
C
N1
3
PU
MP
GM
XS
2
X
P2
XS
3
XP3
2
36
0
0W
6
9
8
7
4
5
3
8
0
0
0
W
1
4
0
0
0
W
1
0
0
0
0
W
9
0
0
0
W
7
1
0
0
W
5
6
0
0
W
4
5
0
0
W
E
N
C
1
0
1
2
8
0
0
W
2
2
0
0
W
1
1
20
0W
12
50
0W
202084090568
BLA
CK
P
UM
P
SWITCH
(FOR POWER)
N
U
MB
E
R
POWER
INDOOR POWER
B
LA
C
K
WH
I
T
E
(G
R
A
Y)
RE
D
B
L
U
E
Y
/
G
B
RO
WN
W
HI
T
E
N
EW
D
IS
PL
AY
B
OA
RD
WH
I TE
BLU
E
BLACK
YE
L LO
W
GRAY
BLACK
O
LD
D
IS
PL
AY
B
OA
RD
M
AI
N
CO
NT
RO
L
BO
AR
D
R
E
D
R
E
D
RED
RED
BL
U
E
B
L
UE
BL
UE
OR
ANG
E(Y
ELL
OW
)
GM
S
WI
NG
M
OT
OR
T
RA
NS
FO
RM
ER
O
UT
ER
P
IP
E
TE
MP
.
M
ID
DL
E
PI
PE
T
EM
P
.
CODE
GM
TITLE
R
OO
M
TE
M
P
.
E
XP
AN
SI
ON
V
AL
VE
I
ND
OO
R
FA
N
MO
TO
R
N
O
T
E
：
P
L
E
A
S
E
U
S
E
3-CORE SHIELDED WIRE
T
O
IN
D
O
O
R
C
O
M
M
.
B
U
S
T
O
C
C
M
C
O
M
M
. B
U
S
PU
M
P
MO
TO
R
N
EW
D
IS
PL
AY
B
OA
R
D
T
ER
MI
NA
L(
WH
IT
E)
O
LD
D
IS
PL
AY
B
OA
R
D
T
ER
MI
NA
L(
YE
LL
OW
)
CS
C
FA
N
MO
TO
R
CA
P.
N
O
T
E
:
1
.T
h
e
F
u
n
c
ti
o
n
s
I
n
T
h
e
D
a
s
h
e
d
R
e
c
ta
n
g
le
A
re
A
v
a
il
a
b
le
F
o
r
P
a
rt
ic
u
la
r
A
ir
-c
o
n
d
it
io
n
e
r.
W
I
RE
C
O
NT
R
O
L
LE
R
W
I
RE
C
O
NT
R
O
L
LE
R
A
1
55
00
W
2.
S
W
1
S
W
2
S
W
5-
S
W
7
M
U
S
T
B
E
S
E
TT
E
D
A
S
TH
IS
D
IA
G
R
A
M
.
、、
A
LA
RM
O
N/
OFF
CN
1
6
C
N
3
C
O
N
N
E
C
T
IO
N
L
IN
E
I
N
A
C
C
E
S
S
O
R
Y
K
IT
