Circuit diagrams
Domestic air conditioner
43
11.2 Circuit Diagrams
RED
ION
+12
V
220V_
N
3-20-
FL
Z
1
C
ON
1
1
C
ON
2
1
C
ON
3
+12
V
3-29
-T
D
ION
C
8
100nF
-50
V
L
+12
V
3-5-
SW
C
OMM
L1
R
111
27
Ω
-0805
+12
V
220V_
N
L1
+
12
V
220V_
N
N
1
N
1
3-1-
N
220V_
N
C
OMM
+5
V
3-41-
COMM_T
X
3-40-
COMM
_R
X
C
Y3
2.2
nF
-250VAC
C
N2
3
L
10
K
R
19
1K
R
20
4.7
K
R
90
4.7
K
R
91
2K
-2
W
R
26
100K-1/4W
R12
2K
-1/4
W
R
22
47K
-3
W
R
14
47K
-3
W
R
15
100uF
-50V
-105
℃
E4
1N4746A
(18V
-1W
)
ZD
4
1N
4007
(1000
mA/1000V
)
D1
2
1N
4007
(1000
mA/1000V
)
D1
1
2S
D1781KT146R N5
1n
F
C
9
1
D25
0
C
N23
'
TL
P
851/P
C851
IC
4
TL
P
421
IC
6
330 R13
1N
4007
(1000
mA/1000V
)
D1
7
3-25
-LINE
-T
X
3-23
-LINE-
RX
+5
V
+12
V
+
12
V
+
12
SI
G
GN
D
WIRED
4.7
K
10
K
N
6
KRC119
S
10
K
R
115
10
K
R
117
10
K
R
112
10
K
R
113
1K R116
10n
F
C
25
1n
F
C
34
D2
5
R
LS
4148
D2
6
RLS4148
2S
D1781KT146R
N
4
1 2 3 4
B
4B
-
XH
A
C
ONTR
O
LLE
R
C
N
2
1K
R
44
1K
R
46
1K
R
47
0Ω
R55
100n
F
C
33
D
4
R
LS
4148
D1
0
R
LS
4148
D
5
R
LS
4148
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
C
O
M
9
7C
10
6C
11
5C
12
4C
13
3C
14
2C
15
1C
16
IC11
U
LN2003
A
3
4
1
2
OJE-
SS
(
H
)
-112
L
(
D
)
K3
3
4
1
2
OJE-
SS
(
H
)
-112
L
(
D
)
K1
3
4
1
2
OJE-
SS
(
H
)
-112
L
(
D
)
K2
1K
R
63
3
4
1
2
OJE-
SS
(
H
)
-112
L
(
D
)
K5
D1
8
R
LS
4148