20
AH-X08BE/10BE/13BE
AY-X08BE/10BE/13BE
AY-X08BE-C/10BE-C
AU-X08BE/10BE/13BE
AE-X08BE/10BE/13BE
AE-X08BE-C/10BE-C
Figure L-5. Electronic Control Circuit Diagram for AE-X08BE/X10BE
TB (TERMINAL BO
A
OD)
N1
2
1
2
3
4
BLUE
BRO
WN
RED
FC4
FC3
GREEN/YELLOW
T2
T1
T4
T3
L3
L4
C31
275V 1
µ
F
C4
250V 2200pF
1
2
3
4
C2
275V 1
µ
F
C3
250V 2200pF
C34
250V 2200pF
WPE1
250V
15A
C1
275V 1
µ
F
C33
250V 2200pF
R2
R1
1/4W
510K
Ω
1/4W
510K
Ω
CT1
T
O
QM1 (IPM)
T5
T6
MR
Y1
PTC
BLU
GRA
Y
GRA Y
WHITE
WHITE
L1
IN
IN
LL
ORANGE
AC
1
FC2
FC5
FC7
FC6
AC
2
BLACK
BR
O
W
N
4321
OUT
OUT
AF1 (PFM)
TM-05C
RED
RED
BLUE
BLUE
C8
420V 1200
µ
F
C30
25V 100
µ
F
C11
25V 0.1
µ
F
C18
50V 0.1
µ
F
R35
510
Ω
R41
10K
Ω
R36
510
Ω
BLU
NO
TE
1.
MARK IS
TEST POINT
.
2.
IF NO
T SPECIFIED 1/4W (RESIST
OR)
YELLO
W
T9
T10
T7
C10
630V 0.33
µ
F
R39
1/2W
270K
Ω
250V
10A
WPE2
13V
5V
5V
R40
1/2W
270K
Ω
T8
C32
250V 2200pF
1 :
Red 2-12 :
White
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
CN11 (CONTR
OL PWB)
U
V
W
4321
QM1 (IPM)
TM-32
T
O
AF1 (PFM)
FC1
RED
WHITE
BLA
CK
U
V
W
IC2
Q4
AF ON H
AF OFF L
(AF CONT)
(AF ARM) ERR
OR H
R33
R32
R31
R30
R29
R28
390
Ω
U
390
Ω
X
390
Ω
V
390
Ω
Y
390
Ω
W
390
Ω
Z
6
5
4
3
2
1
BCN11
CN8
TH3
(THERMIST
OR f
or OUTDOOR
TEMP
.)
TH2
(THERMIST
OR f
or HEA
T
-EXCHANGER)
TH1
(THERMIST
OR f
or COMPRESSOR)
R38
6.8K
Ω
F
C26
16V 10
µ
F
5V
C22
16V 10
µ
F
C21
16V 10
µ
F
R21
6.8K
Ω
F
R20
6.8K
Ω
F
C15
10V 220
µ
F
R10
6.8K
Ω
F
R8
2.70K
Ω
F
R9
1.00K
Ω
F
D2
1
2
3
1
2
3
5V
C23
50V 1
µ
F
PST
993D
IC3
OSC1
10MHz
5V
5V
C17
10V 100
µ
F
2
1
F
R46
10K
Ω
JP1
R34
10K
Ω
5V
NC
WINTER-KIT
4
3
2
1
CN10
5V
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
P27
P26
P25
P24
P23
P22
P21
P20
P17
P16
P15
P14
P13
P12
P11
P10
P07
P06
P05
P04
P03
P02
P01
P00
V
SS
P37
P36
P35
P34
P33
P32
V
CC
V
SS
XI
X0
MOD1
MOD2
RST
P60
P61
P62
P63
P64
AV
SS
AV
R
AV
CC
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
P40
P41
P42
P43
P44
P45
P46
P47
P30
P31
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
IC1 MB89855
C16
25V 0.1
µ
F
C20
10V 100
µ
F
5V
(AF CONT)
(AF ARM) ERR
OR H
R3
2.2K
Ω
5V
LED1
C5
430V 1.5
µ
F
WPE3
250V
3A
NR2
Fa
n
Motor
4-W
A
Y
Va
lv
e
5
3
1
3
1
CN3
T11
CN4
RY
1
CNR1
RY
2
CNR2
(WINTER KIT)
C12
250V 4700pF
C14
50V 1000pF
C13
25V 0.01
µ
F
R4
D1
3.3K
Ω
R6
2.7K
Ω
R5
5.6K
Ω
R7
4.7K
Ω
PC817X7
PC1
PC2
PC853H
1
23
4
1
2
3
4
5V
R11
2W 1.0K
Ω
R12
2W 1.0K
Ω
R13
2W 1.0K
Ω
R17
10K
Ω
R16
10K
Ω
13V
RY
2
D7
Q2
RY
1
D6
Q1
MR
Y1
D8
Q3
5V
NR1
SA1