Airwell AW-YHDM012-H91, Руководство по обслуживанию

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56 Do
C
omestic air
ircuit Diagra
conditioner
ams
r
㯭
ⓑ
FUSE1
T25A/250VAC
RV1
S14K385E2K1(620V)
L1
(8mH-12A)
L2
(8mH-12A)
SA1
RA-362M-V7-Y(CE)/EM3600X
CX4
103-275VAC
ST
COM
+12V
+12V
D1
C1
B1
A1
+12V
LED1
+5V
+5V
310V
0V
15V
䈳䙏
৽侸
ZD2
1N5240B/1N4740A (10V/1/2W/1W)
ZD3
1N5231B(5.1V-1/2W)
E11
47uF-25V-105
䉝
+5V
+5V
MODE
RST
5V
GND
+5V
CS
HW
TC
5V
COM
GND
ⴤ⍱仾ᵪ
ERROR
+5V
ഋ䙊䰰
FLASH
⭥ᆀ㟘㛰䰰
A(
ⲭ
)
TEST/SS
FU
CT
IO
N
T
E
S
T
S
W
TES
T
+5V
R91
0
ȍ
+5V
5V
XQ
1 2
CN48
1 2
CN49
+5V
+5V
+5V
+5V
+5V
DRM1
DRM2
DRM3
GND
1-34-DRM1
1-55-DRM2
1-56-DRM3
+5V
FUSE2
T1A/250VAC
L
N
ᆅ
HEAT1 HEAT2
RV2
S14K385E2K1(620V)
RV3
S14K385E2K1(620V)
⭥Ⓚ᧗ࡦ
仁⦷䈳㢲
䰰ǃ仾ᵪ䈳㢲
HEAT-EN
COOL-EN
TEST-EN
2. ⋑ᴹ⢩↺ḷ⽪лᰐᶱᙗ⭥ᇩѪ䙊⭘Ԧˈ䍤⡷
0603
ᡆ
0805
ሱ㻵ˈ
1.
⋑ᴹ⢩↺ḷ⽪л⭥䱫Ѫ䙊⭘Ԧˈ
0603
ᡆ
0805
ሱ㻵ˈ㋮ᓖѪ
±5
ˁDŽ
3. ⋑ᴹ⢩↺ḷ⽪л⭥䀓⭥ᇩѪ
85
ć
/105
ć൷ਟDŽ
㓒
RV4
S14K385E2K1(620V)
⭥࣐✝э ⭥࣐✝ᑖ
PTC1
400N
COMA
CO
M
M
AC-N
AC
-L
2-38-RXD1
2-41-TXD1
1-20-SW1
1-19-SW2
+5V
༷⌘˖
㙀঻
50V
ˈ㋮ᓖ
±20%
DŽ
C43
4.7uF-25V-1206
C44
4.7uF-25V-1206
C45
4.7uF-25V-1206
C50
4.7uF-25V-1206
㝖㟖
⧟⑙
ྤẻ
N
1
D250
CN2
1
D250
CN1
1
D250
CN3
1M-1/4W
R1
2.2uF/275V
CX1
1M
-1
/4W
R2
2.2uF/275V
CX2
2.2uF/275V
CX3
1
D250
CN7
1
D250
CN6
1
D250
CN10
1
D250
CN9
3 4
1 2
G4A-1A-E-CN
K6
3
5
4
1 2
892-1CC-C
K5
3 4
1 2
OJE-SS-112DM
K4
3 4
1 2
OJE-SS-112DM
K8
3 4
1 2
OJE-SS-112DM
K7
100 ȍ -1W
R7
1 2
CN11
B2P3-VH( ཎⰍ
-
❧ᘧ
)
100nF
C33
100nF
C34
100nF
C35
10K R117
10K R116
10K R115
1K R118
1K R119
1K R120
RLS4148
D15
RLS4148
D14
RLS4148
D13
1
2
3
4
5
CN50
B5B-XH-A( ཎⰍ
-
❧ᘧ
)
VREF
61
AN8/P10
49
AN7/P00
50
AN6/P01
51
AN5/P02
52
AN4/P03
53
AN3/P04
54
P62
55
P61
56
CLK1/AN2/P05
57
DA0/AN1/P06
58
VSS/AVSS
59
DA1/AN0/P07
60
VCC/AVCC
62
SSO/P37
63
SSCK/SCL/P35
64
P
33/S
S
I
1
P3
4/SD
A
/SCS
2
M
ODE
3
P
43/XC
IN
4
P
44/C
OUT
5
RE
SE
T
6
P
47/
XOUT
7
VS
S
/AVS
S
8
P4
6/X
IN
9
VC
C
/AVC
C
10
P
54/TC
IO
D
11
P
53/TC
IO
C
12
P
52/TC
IO
B
13
P
51/
TC
IO
A/
TC
TR
G
14
P
50/TC
C
L
K
15
P2
7/T
D
IO
D
1
16
(I
NT2)
/P
32
45
P15/RXD0/(TRIO)/(INT1)
26
P14/TXD0
27
P86
28
P85/TFO12
29
P84/TFO11
30
P83/TFO10
31
P82/TFO02
32
TF
O
01/P
81
33
TF
O00/
P
80
34
TEO/
P
60
35
IN
T
0/P
45
36
TXD1/
INT2/
P
66
37
RX
D
1/I
NT3/P
67
38
(CL
K
1)
/C
L
K
2/P6
5
39
R
XD2/
P
64
40
TXD2/
P
63
41
TB
O/P
31
42
TAO/P
30
43
KI
3/AN11/P
13
46
KI
2/
AN10/
P
12
47
P26/TDIOC1
17
P25/TDIOB1
18
P24/TDIOA1
19
P23/TDIOD0
20
P17/TAIO/INT1
24
P16/CLK0
25
KI
1/
AN9/
P
11
48
P20/TDIOA0/TDCLK
23
P21/TDIOB0
22
(IN
T
1)/
P3
6
44
P22/TDIOC0
21
IC17
R5F212A8SNFA
100nF
C18
4K7
10K
DTC143X
N7
4K7
10K
DTC143X
N6
1
2
3
4
NDI-02H
BM1
10K±
1% R5
8
10K±
1%
R5
9
1K R38
1K R39
20K±
1%
R67
20K±
1%
R65
47K±
1%
R63
1K
R68
1K
R66
1K
R64
100nF
C26
100nF
C25
100nF
C24
1K
R88
10K
R40
10K
R41
1
2
3
4
5
6
CN17
10K
R89
1
2
CN45
1
2
3
4
CN33
100nF
C16
10K
R37
1
2
3
4
CN35
1
2
CN47
20K±1%
R94 1K R95
100nF
C32
1nF
C1
3
1nF
C1
9
1nF
C2
0
10K
R99
2K
R98
10K
R97
2K R35
2SA1037AK
P2
100nF
C12
1
2
3
4
TJC8-04
JP3
1 3
2
CSTLS4M00G56
XT1
560
R6
2
10K
R61
10K
R60
100nF C21
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
M24C08 IC14
2K R36
10K
R
31
10K
R
32
10K
R
33
10K
R
34
1K
R
57
1K
R
56
1K
R
55
1K
R
50
1K
R
44
1K
R
45
5.1K±1%
R77
330
R78
10K
R79
1K
R80
1K
R85 1K R84
PC817A IC15
PC817A IC16
330 R83
1K
R82
330 ȍ -1W
R8
2.2K
R81
10nF
C31
1
2
3
4
5
6
CN22
1K
R46
1nF C11
1nF
C10
4.7K±1% R28
10K
R87
10K
R29
1K
R30
100nF
C22
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
CO
M
9
7C
10
6C
11
5C
12
4C
13
3C
14
2C
15
1C
16
ULN2003A
IC7
1
2
3
4
5
6
CN15
1
2
3
CN24
1
2
3
4
5
CN34
1
2
CN44
+3
10
V
-3
10
V
+15V
10nF/630V
C301
100nF
C1
4
RLS4148
D18
RLS4148
D17
2SA1037AK
P1
1-20-SW1
1-19-SW2
1-34-DRM1
1-55-DRM2
1-56-DRM3
2SD1781KT146R
N1
LED3
R201
220K-2W
1
1
2
2
2.2nF/250V
CY6
1
1
2
2
2.2nF/250V
CY5
1
1
2
2
10nF
/250V
CY
4
1
1
2
2
10nF
/250V
CY
3
1
1
2
2
4.
7nF
/250V
CY
2
1
1
2
2
4.
7nF
/250V
CY
1
1N4007(1A-1000V)
D16
INPUT
1
GND
2
OUTPUT
3
IC4 L7805CV
E8
100uF-16V
C3
102-100V
ZD1
1N5948B(91V-3W)
E6
100uF-16V
E9
22uF-25V-105
䉝
C2
102-100V
+5V +12V
+15V
R1
0
100K-
2W
9
10
+5VD
T1
G-TRAS-2-100/5/12/15-T357J-PC40-BCK2235
7
6
4
5
CY11
472-1KV
1
3
D5
ER106
M1
IRFUC20
⁑ඇᶯ⭥Ⓚ
(
㬍
)
CY14
222-250Vac/275Vac
CY15
222-250Vac/275Vac
5.1K±1%
R19
10K
R18
1K
R22
15
R20
10K-1206
R21
10nF
C4
2
ȍ
-1W
R9
47 ȍ -1/4W
R15
MBR3100
D8
470uF-25V-105
䉝
E7
100nF
C8
1K-1/2W
R16
MBR1100
D7
470uF-25V-105
䉝
E5
47
R23
20uH/2A
DM20HR
L3
47 ȍ -1/4W
R11
MUR130\ER106
D6
470uF-25V-105
䉝
E4
100nF
C6
PC817A
IC2
1K
R26
1K
R25
100nF
C9
100nF
C7
5.1
K
±1
%
R24
220
ȍ
-1
/4
W
R13
220
ȍ
-1
/4
W
R14
1
2
3
CN23
B3B-XH-A-E( 㬍㢢
-
・ᔿ
)
330 ȍ -1W
R12
100nF
C5
5.1K±1%
R27
2
1
3
REF
K
A
TL431C
IC3
TVS1
PTVS5VOS1UR(5V-400W-
অੁ
)
+
310V
-310V
10nF/630V
C300
Adj
1
FB
2
CS
3
GND
4
Drv
5
Vcc
6
HV
8
NC
7
NCP1200P100
IC1
12. Circuit diagrams
12.1 Outdoor unit control board circuit diagrams