Haier AB092ACBHA, Service Manual

Page: 231 / 365

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9.3 Indoor unit
AB092/122/142/182ACBIA, AC092/122/142/182ACBIA, AD092/122/142/182AMBIA, AB14/182ACBEA,
AC14/18/242ACBEA, AD14/182AMBEA
CIRCUIT DIAGRAM OF INDOOR UNIT
0010576546
(FREEZE)
CN8
SW2
BL
P13
(HUMI)
(PUMP)
(HEAT)
Y
(L)
(FRESH)
P8 P9 P7 P12 P10 P11
(COMM)
W
(N')
(M)
(H)
SW3
P17
(L')
P14 P15
SW5
SW4
P16
CN4
CN17
CN5
MOTOR
FILTER
CN1
TRANS.
SWITCH
(DOOR)
(CONTROLLER)
WIRED
CONTROLLER
(FLOAT)
CN15
CN13
(UP-DOWN)
(12V/ALM)
CN14
A B
(ALARM)
CN16
(REMOTE)
CN11
CN12
FLOAT
REMOTE
RECEIVER
REMOTE
CN2
P
CN1
MC1 COM MC2
N
ON
12
ON 1234
CN19
CN20
3
W:WHITE B:BLACK
R:RED Y:YELLOW
OR:ORANGE BL:BLUE
BR:BROWN
Y/G:YELLOW/GREEN
TRANS.:TRANSFORMER
FG L
CONTROLLER
CENTRALIZED
R BL B B W
FUSE T2.0A/250VAC
(RECEIVE
BOARD)
(SWING)
(OXYGEN)
OR Y Y
M
SWING MOTOR
M
FAN
MOTOR
M
2
11
1
4
8
7
9
10
CN21
CN7
FUSE
T3.15A/250VAC
P4(N2)
POWER SUPPLY
M
P5(N3)
TO OUTDOOR UNIT
R
2 3 1
B W
L
BR BL
N
Y/G
W R B
W
B
Y/G
OR
P1(L)
P2(N)
P3(N1)
FAN CAP.
Y/G
MOTOR MOTOR
M
SWING PUMP
R
P6(N4)
SW1
@
@
12
(ROOM/PIPE)
CN6
TEMP.
SENSOR
SENSOR
PIPING TEMP. ROOM
6
5
13
M
M
ON
1234
ON
1234
ON 1234
6.PARTS AND CONNECTED WIRES IN DASHED FRAME 11 ONLY FOR AC142/182/242ACBEA
7. PARTS AND CONNECTED WIRES IN DASHED FRAME 12 DETERMINED BY PRODUCTS TYPE
8. IN AC242ACBEA, DASHED LINES MARKED @ CONNETED TO "1 , 2" ON TERMINAL BLOCK,
AND THERE ARE NO LINES BETWEEN "1 AND L" , "2 AND N"
9. REFER TO OPERATION MANUAL TO SET SW1-SW5
NOTE:
1. PARTS 1 2 3 ARE NOT
AVAILABLE
2. PARTS 4 5 6 ARE
OPTIONAL, AND THE LINE
MARKED 13 ONLY AVAILABLE
IN CONVERTIBLE TYPE
3. PART 7 NOT AVAILABLE
IN DUCT TYPE
4. PARTS AND CONNECTED
WIRES IN DASHED FRAME 8
ONLY FOR AB14/182ACBEA
5.PARTS AND CONNECED TWIRES IN DASHED FRAME 9 10 ARE NOT AVAILABLEIN AD14/182AMBEA,
AND CONVERTIBLE TYPE,AND CORRESPONDINGLY THERE IS A CLIP ON PCB
AB242/28N/36N/42N/52NACBEA, AC28N/36N/42N/52NAFBEA, AD242/28N/36N/42NAMBEA,
AD242AMBIA
CIRCUIT DIAGRAM OF INDOOR UNIT
0010576547
(FREEZE)
CN8
SW2
BL
P13
(HUMI)
(PUMP)
(HEAT)
Y
(L)
(FRESH)
P8 P9 P7 P12 P10 P11
(COMM)
W
(N')
(M) (H)
SW3
P17
(L')
P14 P15
SW5
SW4
P16
CN4
CN5
CN1
TRANS.
SWITCH
(DOOR)
(CONTROLLER)
WIRED
CONTROLLER
(FLOAT)
CN15
CN13
(UP-DOWN)
CN14
A B
(ALARM)
CN16
(REMOTE)
CN11
CN12
FLOAT
REMOTE
RECEIVER
ON 12
ON
1234
CN19
UP-DN L-R
CN20
3
W:WHITE B:BLACK
R:RED Y:YELLOW
OR:ORANGE BL:BLUE
BR:BROWN
Y/G:YELLOW/GREEN
CAP.:FAN MOTOR CAPACITOR
TRANS.:TRANSFORMER
(RECEIVE
BOARD)
(SWING)
(OXYGEN)
OR Y Y
M
SWING
MOTOR
FAN MOTOR
2
12
1
5
8
9
7
CN21
CN7
FUSE
T3.15A/250VAC
P4(N2)
M
P5(N3)
TO OUTDOOR UNIT
R
2 3 1
B W
W R B
W
B
OR
P1(L)
P2(N)
P3(N1)
MOTOR
MOTOR
SWING PUMP
R
P6(N4)
SW1
(ROOM/PIPE)
CN6
TEMP.
SENSOR
SENSOR
PIPING TEMP.
ROOM
6
4
Y/G
Y/G
10
14
13
M M
CAP.
Y/G
Y/G
M
11
CAP.
M
ON
1234
ON
1234
ON
1234
6. PARTS AND CONNECTED WIRES IN DASHED FRAME 12 13 ONLY AVAILABLE IN AC***AFBEA TYPE
7. REFER TO OPERATION MANUAL TO SET SW1-SW5
1. PARTS 1 2 3 IN DASHED FRAME ARE NOT AVAILABLE
2. PARTS 4 5 6 ARE OPTIONAL, AND THE LINE MARKED 14 ONLY AVAILABLE IN CONVERTIBLE TYPE
3. PARTS AND CONNECTED WIRES IN DASHED FRAME 7 9 ARE NOT AVAILABLE IN CONVERTIBLE TYPE,
AND CORRESPONDINGLY THERE IS A CLIP ON PCB
4. PARTS AND CONNECTED WIRES IN DASHED FRAME 8 ARE NOT AVAILABLE IN DUCT TYPE
5. PARTS AND CONNCETED WIRES IN DASHED FRAME 10 11 DETERMINED BY PRODUCTS TYPE
CN17
(12V/ALM)
NOTE:
REMOTE
CONTROLLER
CENTRALIZED
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