Electric Data; Wiring Diagram - Haier AB182ACERA Service Manual

10. Electric data

10.1 Wiring diagram

Cassette unit:
W
CN2
B
N
R
CN4
TRANS.-I
Y/G
1 2 3
W B R Y/G
TO OUTDOOR UNIT
Convertible unit:
TRANS.
CN1
4
CN4
CN5
(CONTROLLER)
WIRED
P4(N2) CN7
CONTROLLER
P3(N1)
P2(N)
P5(N3)
P1(L)
7
OR
OR
M
SWING
MOTOR
W B R B @
@
W
Y/G
1 2 3 N L
W B R BL BR Y/G
TO OUTDOOR UNIT
POWER SUPPLY
50
Commercial Air Conditioner
CIRCUIT DIAGRAM OF INDOOR UNIT
PUMP
M
M
MOTOR
STEPMOTOR
Y
Y
ON
S
N1
1234
CN1
CN3
CN18
L
BM4
FUSE1
STEPMOTOR
T3.15A/250VAC
CN17
PUMP
RECEVIER
FAN MOTOR
CN5 CN6
FAN MOTOR
CAPACITOR
M
RECEIVE
FAN
BOARD
MOTOR
CIRCUIT DIAGRAM OF INDOOR UNIT
FUSE T2.0A/250VAC
M
8
R B BL B W
MC1 MC2 COM
N FG L
M
CN1
P
CN2
FILTER
MOTOR
CN14
CN17
(UP-DOWN)
(12V/ALM)
3
2
P7 P8 P9 P10 P11 P12
Y
P6(N4)
R
9
12
Y Y
Y/G
M
FAN
M
MOTOR
PUMP
MOTOR
FAN CAP.
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
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
PIPING TEMP.
SENSOR
ROOM
TEMP.
SENSOR
ON ON
ON
CN14
1234 1234
12
BM3 BM1 BM2 PIPE ROOM
CN16
ALARM
FLOAT
CN7
CN8
FLOAT
SWITCH
NOTE:
1.THE PARTS IN DASHED FRAME ARE OPTIONAL
2. REFER TO OPERATION MANUAL TO SET BM3 AND BM4
3.USER SHOULD NOT TO SET BM1 AND BM2
W:WHITE B:BLACK
Y:YELLOW Y/G:YELLOW/GREED TEMP.:TEMPERATURE
REMOTE
REMOTE
CENTRALIZED
RECEIVER
CONTROLLER
6
B
A
(ALARM)
CN16
CN13
(REMOTE)
(RECEIVE
(DOOR)
5
BOARD)
13
(FLOAT)
CN19
CN20
P13 P14 P15
P16
(L')
(N') P17
BL W 1
(ROOM/PIPE)
(FREEZE)
CN8
CN6
11
M M
PIPING TEMP.
ROOM
SENSOR
TEMP.
SWING MOTOR
SENSOR
Model: AB182ACERA
AC182ACERA
0010576971
TRANSFORMER
WIRED
CONTROLLER
CN13
CN12
TRANS.-II
CONTROLLER
LED2 LED1
CN11
REMOTE
CN10
Itophome
REMOTE
CONTROLLER
CENTRALIZED
BR:BROWN BL:BLUE R:RED
0010576546
W:WHITE
R:RED Y:YELLOW
OR:ORANGE BL:BLUE
BR:BROWN
Y/G:YELLOW/GREEN
TRANS.:TRANSFORMER
CN12
10
CN11
CN15
FLOAT
SW5
SWITCH
SW4
CN21
SW3
NOTE:
SW2
1. PARTS 1 2
SW1
AVAILABLE
2. PARTS 4 5
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
B:BLACK
3 ARE NOT
6 ARE