Commercial Air Conditioner
Model: AU182AFERA
AD182AMERA, AS182AVERA
-75-
AD182AMERA:
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
