Haier Unitary smart series Service Manual page 154

AC362AFERA
TRANS.
CN17
6
CN20
WIRED
CN2(N2)
CONTROLLER
CN3(N1)
CN4(N)
CN1(L)
8
W B R
B
1 2 3
Y/G
R
W B Y/G
TO OUTDOOR UNIT
AD282/362/482/602AHEAA
TRANS.
CN1
7
CN5
WIRED
CONTROLLER
P4(N2)
P3(N1)
P2(N)
P1(L)
W B R
B
1 2 3
Y/G
W B R Y/G
TO OUTDOOR UNIT
Note: for the above indoor units, the PCB code is 0010451690E / 0010451167E, the detail information
please refers to page 53 and page 54.
CIRCUIT DIAGRAM OF INDOOR UNIT
REMOTE
RECEIVER
CN25
CN28
(UP-DOWN)
CN18 (12V/ALM)
3
CN14
2
CN13 CN12 CN1 CN10
CN5(N3) CN6(N4)
R
10
Y Y
OR OR
Y/G
M
M M
SWING PUMP
MOTOR
MOTOR
CAP.
9
FAN MOTOR
W
NOTE:
1. PARTS 1
2. PARTS 4
3. PARTS AND CONNECTED WIRES IN DASHED FRAME 7
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
5. PARTS AND CONNECTED WIRES IN DASHED FRAME 10 11 DETERMINED BY PRODUCTS TYPE
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
CIRCUIT DIAGRAM OF INDOOR UNIT
CN17 CN14
(UP-DOWN)
(12V/ALM)
CN4
5
(CONTROLLER)
3
CN7
P7 P8 P9 P10 P11
P5(N3) P6(N4)
R
8 8
7
6
6
5
COM COM
4 3 4
NO NO
2 1
2 NC
NC
FC
CAP.
M
Y/G
9
FAN MOTOR
W
a__
4
5
CN26 A B
CN34
(RECEIVE
(REMOTE)
BOARD)
13
UP-DN L-R
CN16
CN15
CN9 CN8 CN7 CN21
(L') CN30
(N') CN31
Y BL W
(ROOM/PIPE)
(FREEZE)
CN33
CN32
11
M
M
Y/G
M
PIPING TEMP.
SWING
12 ROOM SENSOR
MOTOR
TEMP.
CAP.
SENSOR
2 3 IN DASHED FRAME ARE NOT AVAILABLE
5 6 ARE OPTIONAL, AND THE LINE MARKED 14 ONLY AVAILABLE IN CONVERTIBLE TYPE
REMOTE RECEIVER
6
CN13
A
CN16
(RECEIVE BOARD) (REMOTE)
4
CN19 CN20
2
P12 P13 P14 P15
(L')
(N')
Y BL W
(ROOM/PIPE)
(FREEZE)
CN6 CN8
7
8 7
5 6
5
COM
4
3 3
ROOM
NO
1
2 1
NC
TEMP. PIPING TEMP.
SENSOR
SENSOR
Y/G
M
10
CAP.
FAN MOTOR
NOTE: 1. PARTS 1 2 3 4
2.PARTS 6 7 8 ARE OPTIONAL
3. PART 9 IS FAN MOTOR SPEED CONTROLLER KIT
4. PARTS 10 AND CONNECTED DASHED LINES ONLY AVAILABLE IN AD88NAHBEA
5. REFER TO OPERATION MANUAL TO SET SW1-SW5
-154-
^ a`
0150500547
W:WHITE B:BLACK
R:RED Y:YELLOW
REMOTE
OR:ORANGE BL:BLUE
CONTROLLER
BR:BROWN
CENTRALIZED
Y/G:YELLOW/GREEN
CAP.:FAN MOTOR CAPACITOR
CN22 TRANS.:TRANSFORMER
(ALARM)
CN23
(DOOR)
CN24
14
(FLOAT) 7
FLOAT
SW3
SWITCH
SW4
CN27
1
SW2
SW1
9 ARE NOT AVAILABLE IN CONVERTIBLE TYPE,
ARE NOT AVAILABLE IN DUCT TYPE
0010576548
W:WHITE
8
REMOTE
R:RED Y:YELLOW
CENTRALIZED
OR:ORANGE BL:BLUE
CONTROLLER
BR:BROWN
Y/G:YELLOW/GREEN
CAP.:FAN MOTOR CAPACITOR
FC:FAN MOTOR SPEED
CN12
B
(ALARM)
CONTROLLER
CN11
TRANS.:TRANSFORMER
(DOOR)
CN15
(FLOAT)
FLOAT
SW5
SWITCH
SW4
CN21
P16
P17
SW3
1
SW2
SW1
5 IN DASHED FRAME ARE NOT AVAILABLE
a`
B:BLACK