Haier AU482FIBHA - Indoor Pcb

Model: AB092FCBHA AB142FCBHA AB182FCBHA
Model: AC182FCBHA
B
B
SIGNAL RECEIVER BOARD
ROOM TEMP.SENSOR
GAS PIPING TEMP.SENSOR
LIQUID PIPING TEMP.SENSOR
FLOAT SWITCH
ELECTRO-EXPANSION VALVE
M
CAPACITOR
W
N
TO OUTDOOR UNIT
C1
B
L
Y/G
W
R
R
C2
B
PUMP
LOUVER MOTOR
Y/G
M
M
Y
Y
FAN MOTOR
M
CN18
CN5
CN4
CN1
CN15
R
BL
W
R
W
CN16
CN17
CN6
TEST
INDOOR PCB
CN11
CN14
CN13
CN12
MED
CN10
LO
COM
HI
2
5
0
V
A
C
,
3
.
1
5
A
NOTE: WHEN INSTALLATION IN UNDER CEILING ,DIAL SWITCH ＂SW2
＂IN THE PC BOARD TO ＂OFF＂POSITION.WHEN INSTALLATION IN
FLOOR CONSOLE,DIAL SWITCH TO ＂ON＂POSTION.
M
M
M
LOUVER MOTOR
LOUVER MOTOR
SW1
R
FAN MOTOR
CAPACITOR
HI
MED
M
LO
COM
CN5
TO OUTDOOR UNIT
C2
B
W
N
L
R
Y/G
C1
FT1
W
B
FT2
Y/G
W
R
R
TEST
CN6
CN2
CN8CN10
CN4
CN12
INDOOR PCB
TEMP.COMPENSATION
250VAC,3.15A
1
4
3
2
OFF
ON
SW2
CN7
BL
B
SP8
W
GAS PIPING TEMP.SENSOR
LIQUID PIPING TEMP.SENSOR
ROOM TEMP.SENSOR
SIGNAL RECEIVER BOARD
ELECTRO-EXPANSION VALVE
serial