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25
7. Block Diagram
7.1.1 CS-HE7QKD
CU-HE7QKD
SC
TE
M
PER
A
T
UR
E
FUSE
M
1
F
U
SE 1
0
3
3
RY
-P
W
R
RY
-P
W
R
2
1
(I
ND
O
O
R UN
IT
)
(O
U
T
D
O
O
R
U
N
IT
)
u
F
U
SE 1
0
4
PT
C
2
NO
ISE FILT
ER
CT1
0
1
R
EAC
T
O
R
NTC
TH
1
RY
-P
W
R
RY
-A
C PT
C
1
C1
0
3
L
N
IC
1
9
MS 3~
MS 3~
F
U
SE 1
0
1
SC
4-
W
A
Y
S
VA
LV
E
u
F
U
SE 301
FUS
E
50
1
FUS
E
50
0
T
E
M
PER
A
T
UR
E
FU
S
E
SI
N
G
LE PH
ASE
PO
W
E
R
SU
PP
LY
1 Ø 22
0-
23
0V
50H
z
26
7.1.2
CS-HE9QKD CU-HE9QKD CS-HE12QKD CU-HE12QKD
(O
UT
D
O
O
R
UNI
T)
NO
ISE F
ILT
ER
FU
SE
1
0
1
FUS
E
1
0
2
RY
-P
W
R
RY
-A
C
3
2
1
MS 3 ~
C
T
102
4-
W
A
YS
VA
LV
E
SC
PT
C
PTC
1
U
F
U
SE104
MS 3 ~
R
EAC
T
O
R
F
U
SE103
Q1
IC
1
9
TH
3
NT
C
SC
T
E
M
PER
A
T
U
R
E
FU
S
E
M
RY
-P
W
R
RY
-P
WR2
(I
NDO
O
R
UNI
T
)
u
L
N
F
U
SE 301
FUS
E
501
FUS
E
500
T
E
M
PER
A
T
U
R
E
FU
S
E
SIN
G
L
E
PH
A
S
E
P
O
W
E
R
SU
PP
LY
1 Ø
2
20-
2
30V 50
H
z
27
7.1.3 CS-HE18QKD CU-HE18QKD
SI
N
G
LE PH
ASE
PO
W
E
R
SU
PP
LY
1 Ø
220-
23
0V
5
0
H
z
SC
TE
M
P
E
R
A
T
U
R
E
FU
S
E
M
RY
-P
WR
RY
-P
W
R
2
u
L
N
F
U
SE 301
FUS
E
501
FUS
E
500
TE
M
P
E
R
A
T
U
R
E
FU
S
E
(O
UTDO
O
R
UNI
T
)
(I
ND
OOR U
N
IT
)
FU
S
E
3
F
U
SE2
DB
2
DB
1
F
U
SE1
P
N
U V W
Q1
C
101
3
2
1
MS 3 ~
4-
W
A
YS
VA
LV
E
RY-C
CR3
M
CT4
0
0
R
EAC
T
O
R
TH1
NTC
RY-H
OT
SC
RY
-A
C
R
Y
-P
W
R
PT
C
2
DB
3
TH2
NTC
PT
C
1
NOISE
FIL
TER
28
8. Wiring Connection Diagram
8.1 Indoor
Unit
FA
N
M
O
TO
R
CN
-FM
(W
H
T
)
Y
7
4
1
B
W
BL
R
M
FU
S
E
3
0
1
T
3
.1
5A
L
250
V
RY
-P
W
R
RY
-P
W
R
2
Y/
G
Y/
G
TE
M
P
.
FU
S
E
10
2°
C
(
3
A
)
TE
M
P
.
FU
S
E
10
2°
C
(
3
A
)
EV
APOR
A
T
O
R
S1
2
3
A
C
304
(RE
D
)
AC
L5
02
(B
L
A
CK
)
A
C
L
501
(B
R
O
W
N
)
AC
N
5
02
(W
HI
T
E
)
AC
N
5
01
(G
R
AY)
A
C
303
(W
HT)
G3
01
(G
RN)
G
R
O
U
NDI
NG
TE
RMI
N
A
L
L
W
R
G
P
Y
BL
BR
W
W
GR
TE
R
M
IN
A
L
BOAR
D
GR
OU
N
D
IN
G
TE
RM
IN
A
L
L1
N
SIN
GLE
PHAS
E
POWE
R SU
PPLY
1ø 230V
50Hz
ELECTRONIC CONTROLLER
(MAIN)
E
L
ECT
R
ONIC CONT
ROL
L
E
R
(
F
USE
)
BL
UP
DOW
N
L
O
U
VER
M
O
T
O
R
(O
UTE
R
)
CN-S
T
M1
(W
HT)
BR
1
5
1
5
R
O
M
Y
P
CN
-C
NT
(W
HT)
5
1
UP
DOW
N
L
O
U
VER
M
O
T
O
R
(I
NNE
R
)
CN-S
T
M4
(B
L
U
)
BR
1
5
1
5
R
O
M
Y
P
15
EC
O S
E
N
S
O
R
MO
T
O
R
P
5
1
Y
O
M
R
BR
L
E
FT RI
G
H
T
L
O
U
VER
M
O
T
O
R
CN-S
T
M2
(Y
L
W
)
BR
1
5
1
5
R
O
M
Y
P
MI
NUS
I
O
N
GE
N
E
RA
TOR
CN2
GN
D
W
W
W
W
G
PIPING TEMP. SENSOR 1
(THERMISTOR)
(THERMISTOR)
PIPING TEMP. SENSOR 2
(THERMISTOR)
(THERMISTOR)
SUCTION TEMP.
SENSOR (THERMISTOR)
SENSOR (THERMISTOR)
6
1
CN-TH (RE
D
)
t
0
t
0
t
0
t
0
HI
G
H
VO
L
T
AGE
POW
E
R
SU
P
P
L
Y
4
1
4
1
CN-CL
N
(G
RN)
CN
1
(W
H
T
)
CN
-R
M
T
(W
HT)
4
1
RE
M
ARKS
B :
BL
U
E
P:
PI
N
K
BR
: B
R
O
W
N
O:
O
R
A
N
GE
BL
: BL
A
C
K
G/
GRN: GRE
E
N
Y/
Y
LW
:YEL
LO
W
W/
WH
T:
WH
IT
E
R: RE
D
Y/
G
:YEL
LO
W/
G
R
E
E
N
GR:
GR
AY
L
IGH
T
SE
N
S
OR
W
W
W
W
E
L
E
C
TRONI
C
CONTR
O
L
L
E
R
(R
EC
E
IVER
)
1
4
4
1
CN
-R
CV
(Y
L
W
)
CN-RCV
(W
HT
)
RE
M
O
TE
CONT
ROL
L
E
R
CN-DI
S
P
(Y
L
W
)
CN
-D
IS
P
(W
HT)
E
L
E
C
TRONI
C
CONT
ROL
L
E
R
(D
ISPL
AY)
1
9
10
1
WWWWWWW
WW
NOI
S
E
FI
L
T
E
R
CI
RC
UI
T
R
E
C
T
IF
IC
AT
IO
N
C
IRC
UI
T
C
O
M
M
U
N
IC
A
T
IO
N
CI
R
CUI
T
TO
OU
T
D
O
O
R
UNI
T
FU
S
E
5
0
0
20
A
25
0V
FU
S
E
5
0
1
20
A
25
0V
CN-S
T
M3
(G
RN)
CN
-M
S
E
N
S
(W
H
T
)
CN
-S
E
N
S
(W
HT)
C
N
-SEN
S
(G
RE
E
N
)
CN
-S
T
M
(G
R
EEN
)
1
5
81
CN-MS
S
T
M
(W
HT)
1
3
W
W
W
W
W
W
W
W
EL
EC
T
R
O
N
IC
C
O
NT
RO
L
L
E
R
(C
OM
PAR
A
T
OR
)
EL
EC
T
R
ON
IC
CO
NT
R
O
L
L
E
R
(E
C
O
SEN
SOR
)
31
13
W
W
W
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