Haier AB072MRERA - Wiring Diagram

126
6.5
Wiring diagram
AB*MAERA PCB code: 0151800244BA
MAIN BOARD
SW03
SW01
T5A/250VAC
LED5
PUMP
CN4
G
B
M
CN16
CN21
CN31
CN31-1
CN46-1 CN46
CN34
CN23
CN13 CN14 CN24 CN27
CN36 CN26
CN41
PMV
Float switch
CN33
RK
WIFI
4
DC FAN
CN35
CN5
CN1
Tc1 Tc2 TA
RELAY
WHY G
CN38 CN17 CN20
CN11-1
CN11
CN7
RR
CN9
CN10
CN19 CN18
WHWHWH
RWH
R
WH
WH
CN15
B
CN43 CN28
SST
TTL-PCPM2.5HUM
R
L-RXD
YWHB
WH
R
485-PC
G
5
WH
CN8
WH
WHWH
BL
WH
LED1
LED2
LED3
LED4
LED6
R
Wire Controller With Indoor Unit Error Indicate Indoor Unit &Outdoor Unit
LED1、2 LED3、4 LED5
LED Definition
Colours: B:Black BL:Blue BR:Brown G:Green R:Red WH:White Y:Yellow
Symbol: Comm.add:communication address CC.add:Central Control address
L-TXD
N
L
AC220V
Q(C2)
P(C1)
Wired Controller
Up/Down
LED
Display Board
9
2
EH
EH
EH
TS
F1
10
10
2
10
M ~
Left/Right
5
Up/Down
Communication with outdoor