21
8. Electronic Circuit Diagram
EL
ECT
R
O
N
IC
CONT
RO
LL
ER
(N
O
ISE FI
LT
ER
)
AC-
W
HT
(W
H
IT
E)
AC-
BL
K
(B
LA
C
K)
GR
Y
GR
Y
GR
Y
BL
K
BL
K
RE
D
BLU
YLW
RED
BL
U
YL
W
U
V
W
P
N
(R
ED
)
U
(B
LU
E)
V
(Y
ELLO
W)W
CONN
EC
TOR
WH
IT
E
CO
M
PRESSOR
Q1
0
(G
R
AY
)
(G
R
AY
)
L2-
O
L1-
O
L1-
I
L2
-I
(B
LA
CK
)
(B
LA
CK
)
BLK
4
REACT
O
R
9
7
5
3
1
CO
NNECT
O
R
WH
IT
E
BL
K
WH
T
CN-
BL
K
(B
LA
C
K)
CN-
W
H
T
(W
H
IT
E)
4
CN-
C
O
M
(W
H
IT
E)
1
1
AC
N
1
(W
H
IT
E)
ACL
1
(B
LA
C
K)
FG
1
(G
REEN)
FG
2
(G
R
EE
N
)
FU
SE 4
01
30A
250
V
NO
IS
E F
IL
TER
CI
RCUIT
COM
M
UNI
CAT
IO
N
CI
RCUI
T
CN-
PSW
1
(b
lu
e)
RE
D
RED
BL
K
GR
Y
REACT
O
R
FU
SE2
(T2.
5A L25
0V)
EL
ECT
R
O
N
IC
CONT
RO
LL
ER
(M
AI
N
)
HI
G
H
PRES
SURE SW
.
FUSE
1
(T
3.
15
A L250V)
MS
3~
1
2
WH
IT
E
WH
IT
E
2
1
DI
S.
T
EM
P.
SE
N
SO
R
(T
H
ERM
IS
TOR)
t
M
CN-
FM
1
(W
H
IT
E)
FA
N
M
O
TO
R
7
4
1
RED
BL
K
WH
T
BL
U
YL
W
1 2
3 4 5
6 7 8 9
1
2 3 4 5 6 7 8 9 10 11
CN
-T
H4
t
t
t
t
t
t
LI
QU
ID
PI
PE
T
EM
P.
SE
NSO
R
(U
N
IT
A)
(T
HE
R
M
IS
TO
LI
QU
ID
PI
PE
T
EM
P.
SE
NSO
R
(U
N
IT
B)
(T
HE
R
M
IS
TO
LI
QU
ID
PI
PE
T
EM
P.
SE
NSO
R
(U
N
IT
C)
(T
HERM
IS
T
GAS PI
PE
TE
M
P.
SE
NSO
R
(UNI
T A)
(T
HE
R
M
IS
TO
GAS PI
PE
TE
M
P.
SE
NSO
R
(UNI
T B)
(T
HE
R
M
IS
TO
G
AS PI
PE
TE
M
P.
SENSOR
(U
NI
T C)
(T
HE
R
M
IS
T
C
O
NNECTOR W
H
IT
E
1
3
*CN-
DEM
AND
*C
N-
HEA
T
WH
T
WH
T
WH
T
C
O
NNECTOR W
H
IT
E
1
3
2
GA5
WH
T
WH
T
WH
T
RE
CT
IF
IC
AT
IO
N
CIRCUI
T
R
EC
TIF
IC
AT
IO
N
CI
RCUI
T
PFC
CI
RCUI
T
SW
IT
CHI
NG
PO
W
ER SUP
PL
Y
CI
RCUI
T
RY
-H
OT
RY
-H
T
RY-
PW
R
1
1
3
3
C
N
-D
ISP 2
CN-
DI
SP
1
CN
-N
M
O
D
E
YE
LLO
W
C
N
-D
ISP 1
WH
IT
E
CN-
NM
ODE
WH
IT
E
EL
ECT
R
ONI
C
CONT
RO
LL
ER
(D
IS
PL
AY
)
11
1 2 3 4 5
1 2 3 4 5 6 7 8
1
W W W W W W W W
W W W W W W
W W W W W W W
14
77
6
R1
47
R1
46
R
256
R
395
R3
86
5V
5V
5V
5V
5V
5V
5V
R3
04
R3
05
R3
06
R3
07
R3
08
R3
09
SW
1
1 2
3 4
1 2
3 4
SW
4
ON
OF
F
1 2
32
1
3 4
SW
5
GREEN L
ED1
*J
P1
ON
OF
F
32
1
GR
EE
N L
ED2
GREEN L
ED3
GR
EE
N L
ED4
GREEN L
ED5
GR
EE
N L
ED6
SW
2
SW
3
1
3
HE
AT
ER
1
3
EL
ECT
R
O
MA
GN
ET
IC
CO
IL
(4
-W
AY
VA
LV
E)
11
9
CN-
DAT
A
WH
IT
E
CN-
DAT
A
9
G5
W W W W W W W W W
13V
5V
13V
IC
17
TC
4052B
IC
18
TC
405
2B
15
16
14 13 12 11
10
9
1
VDD
2X 1X
X-
CO
M
0X 3X
A B
0Y
2Y Y-
COM
3Y
1Y IN
H
VE
E
VS
S
VDD
2X 1X
X-
CO
M
0X 3X
A B
0Y
2Y Y-
CO
M
3Y
1Y IN
H
VEE VSS
2 3 4 5 6
7
8
15
16
14 13 12 11
10
9
1 2 3 4 5 6
7
8
5V
*CN-
TH3
*R
34
1
*R
34
2
*R
33
6
*R
33
9
*R
34
0
5V
C239
1u
6.3V
C240
1u
6.3V
C235
1u
6.3V
C237
1u
6.3V
C238
1u
6.3V
R
390 10
k
C
282
0.
047u 25
V
G5
C2
83
0.
04
7u
25V
R
391 10k
C
209 1u 6.3V
5V
GA5
G5
A
G5
A
R
102
4.
99k 1%
C4
7
1u 6.3V
UN
IT
A
EL
EC
TR
O
-MA
GN
ET
IC
CO
IL
(E
XPAND VAL
VE
)
UNI
T B
EL
ECTRO-
M
AG
N
ET
IC
C
O
IL
(EXP
AND VAL
VE
)
UN
IT
C
EL
EC
TR
O-
MA
G
N
ET
IC C
O
IL
(EXPA
ND
VA
LVE)
M
CN-
EV
1
WH
IT
E
CN_
TH
CN
_H
O
T
81
C6
2
0.
047u 25V
G2
D5
7
D5
8
D5
9
D6
0
M
CN-
EV2
YE
LLO
W
BLU
E
1
C2
18
0.
04
7u
25V
G2
G2
D61
D62
D63
D64
D3
4
M
1
6
6
*C
219
0.
047u 25V
G2
*D
35
G2
*D68
*D67
*D66
*D65
CN
-T
H
1
CN-
DI
S
4
1
2
3
4
1
2
3
C4
5
1u 6.3V
5V
C4
6
1u 6.3v
G5
A
G5
A
R1
01
7.
50k 1%
OUTD
OOR T
EMP
.
SEN
SO
R (T
HERMIS
TO
R)
HEAT EX
CHAN
GER T
EM
P.
SEN
SO
R (T
HERMIS
TO
R)
t
t
R1
00
15.
0k
1%
*C
N
-T
H
2
YE
LLO
W
C4
8
1u 6.3V
R
103
7.
50k 1%
5V
G5
A
G
5A
G5
A
G1
PT
N
10
t
DEF
RO
ST TE
MP.
SEN
SO
R
G5
A
G5
A
5V
10
R
333 15.
8k
1%
R
338 15.
8k
1%
R
334 15.
8k
1%
R
335 15.
8k
1%
R
337 15.
8k
1%
C232
1u
6.3V
C241
1u
6.3V
C233
1u
6.3V
C234
1u
6.3V
C236
1u
6.3V
G5
A
5V
GA
5
13V
R
140 10k
C6
5
0.
01u 50V
GA5
Q3
3
D7
8
RY-
PW
R
R
132 4.7k
R1
39
10k
G6
e
c
b
5V
G5
A
R
373 10k
G5
R
374 10k
R
375 10k
*CN-
EV3
S
enso
r (T
he
rm
is
to
r)
C
harac
te
ris
tic
s
70
60
50
40
30
20
10
0
-1
0
0
10
Te
m
per
at
ur
e (
o
C)
Res
ist
ance (k
Ω
)
20
30
40
50
1
2
1
2
O
utdoo
r
A
ir S
ens
or
O
utdoo
r H
ea
t Ex
chan
ger
S
ens
or
Co
m
pr
es
so
r
Tem
p.
S
ens
or
(T
he
rm
is
to
r)
C
ha
ra
ct
erist
ic
s
70
60
50
40
30
20
10
0
20
40
60
Te
m
per
at
ur
e (
o
C)
Res
ist
ance (k
Ω
)
80
100
12
0
140
GR
N
YLW
BLU
WH
T
BL
K
RED
BL
K
BL
K
WH
T
1
2
3
N
L
YL
W
/G
R
N
WH
T
BL
K
GR
N
WH
T
TO
INDOO
R UNI
T C
TO
INDO
OR UNIT
A
TO
INDOO
R UNI
T B
TE
RM
IN
AL
BOARD
TE
RM
IN
AL
BOARD
CO
NT
RO
L B
O
ARD
YLW
/
GRN
2
1
3
2
1
3
SIN
GLE
PHAS
E
POW
ER SUP
PLY
