Haier AC242ACEAA [271/408] Electrical wiring diagram and pcb photo

Haier AD182AMEAA [271/408] Electrical wiring diagram and pcb photo
CIRCUIT DIAGRAM OF INDOOR UNIT
0150500547
(FREEZE)
CN33
BL
CN8
(PUMP)
(HEAT)
Y
(L)
(FRESH)
CN12
CN13
CN9
CN1
CN10
(COMM)
W
(N')
(M)
(H)
CN31
(L')
CN7
CN21
SW3
SW4
CN30
CN18
CN20
CN17
TRANS.
SWITCH
(DOOR)
WIRED
CONTROLLER
(FLOAT)
CN24
CN26
(UP-DOWN)
CN25
A
B
(ALARM)
CN34
(REMOTE)
CN23
CN22
FLOAT
REMOTE
RECEIVER
ON
12
ON
1234
CN16
UP-DN L-R
CN15
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
YY
M
SWING
MOTOR
FAN MOTOR
2
12
1
6
8
9
7
CN27
CN14
FUSE
CN2(N2)
M
CN5(N3)
TO OUTDOOR UNIT
R
231
B
W
W
R
B
W
B
OR
CN1(L)
CN4(N)
CN3(N1)
MOTOR
MOTOR
SWING
PUMP
R
CN6(N4)
(ROOM/PIPE)
CN32
TEMP.
SENSOR
SENSOR
PIPING TEMP.
ROOM
4
5
Y/G
Y/G
10
14
13
M
M
CAP.
Y/G
Y/G
M
11
CAP.
M
SW2
SW1
ON
1234
ON
1234
6.
PARTS AND
CONNECTED
WIRES IN DASHED FRAME
12 13 ONLY AVAILABLE IN AC***AFBEA TYPE
7. IN ******BIA OR ******ERA TYPE, THE FUSE TYPE IS T3.15A/250VAC
8. REFER TO OPERATION MANUAL TO SET SW1-SW4
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 ALSO NOT
AVAILABLE
IN AD***AMBEA(ECO) ,
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 CONNECTED WIRES IN DASHED FRAME 10 11 DETERMINED BY PRODUCTS TYPE
CN28
(12V/ALM)
NOTE:
REMOTE
CONTROLLER
CENTRALIZED
T3.15A/250VAC
AC282 362AFERA
/
0010452984 dip-swich functions:
J60(SW4(2)) J61(SW4(1))
Wired /remote control
¥* * *
Temp. compensation
available / inavailable
* ¥/× * *
J62(SW3(4)) J63(SW3(3)) J64(SW3(2)) J65(SW3(1))
* * * *
Wire control indoor slave /
master unit
* ¥/× * *
2HP convertible/other
* * ¥/× *
* * * ¥
SW1 and SW2 are used to set net address:
SW1 SW2
Address 1 2 3 4 1 2 3 4
1
× × × × × × ×
2
¥ × × × × × ×
3
× ¥ × × × × ×
4
¥ ¥ × × × × ×
h shows passive
port switch control
AND
5
× × ¥ × × × ×
6
¥ × ¥ × × × ×
……
…… …… …… …… …… ……
126
¥ × ¥ ¥ ¥ ¥ ¥
127
× ¥ ¥ ¥ ¥ ¥ ¥
128
¥ ¥ ¥ ¥ ¥ ¥ ¥
Ĝ showes
passive port
switch control –
the later entering
in priority
LED2/LED3: communication indicate lamp for wired controller
LED1: failure incate lamp, flash when failure occurs.
I nterligent wind/single blade
Electrical wiring diagram and PCB photo
-254-

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