Wiring Diagram - Haier AB072MRERA Service Manual

13.5 Wiring diagram

AD182/242/282MZERA
Description
Symbol
Fan Motor
FM
Running Capacitor
RC
Transformer
TR
TA
Ambient Temperature Sensor
TC1
Gas Pipe Temperature Sensor
TC2 Liquid Pipe Temperature Sensor
TW1 Terminal block (Power)
Terminal block (Control)
TW2
Electronic Expansion Valve
PMV
Float Switch
FS
Pump Motor
PM
RL Relay
RK Room Card
1. is terminal block, the words on
are the sequence number
it
2.
is printed circuit board
3.The Parts in the dashed are optional in
accordance with the reality of the manufacture.
R:RED BR:BROWN OR:ORANGE BL:BLUE G:GREEN GR:GRAY
Y:YELLOW W:WHITE B:BLACK Y/G:YELLOW/GREEN
FS
CN13
1 2 3
W
2
1 3
LED3 LED4
1
10
2
9
8
7
1 1 PCB
6
2 2
5
3 3
TC1 4
3
CN18 G
2
1
W
1 1
LED5
CN21
2 2
3 3
TC2
CN19 B
LED1
1 1
LED2
2 2
TA
CN20
G
CN22 CN24
CN15
1 2 1 2 3
B R
1 2 1 2 3
W
GR GR OR Y
BL
TW2
P Q A B C
TR
A B
C
Transmission
Wiring
Wired Remote Controller
(To O.D unit)
PCB code: 0151800113
PMV
RK
CN16
CN10 CN9
1 2
G
1 3 4 5 6 1 2 3 4
R 2
1 2 W
1 3 4 5 6 1 2 3
2
LED7
SW03
J1～J8
CN42 1 2 CN43 1
CN44 2
1
SW07 W W 1 2 1 2
1 2 W
CN41
1 2
1 2
CN26 W
1 2
1 2
BL
SW01
CN31 1
FUSE
W 1
250 VAC T6.3A
1 2 3 4 1 3 5 CN1
1 2 CN3
1 2 3 4
1 2 1 5
3
W W
Y/G BL R
R
B
Y/G
N
TW1 L
Power Supply:
1PH,220-230V , 50/60Hz
320
FM
Y/G
M
RC
~
5 6
FM
4 5 6 CN8 W
7 7
5 5
3 3
~
1 1
Y/G
RC
R
1 1
R RL
2
2 2
CN7
R 5 6
1
4
R
W
~ M
1 1
2
2 2
CN4
PM
2
BL
TS
TS
EH
EH
EH
F
EH
Y/G