Hisense AUC-18HR4SSAA1 - Control Board Picture

1
1
1
1
.
.
W
W
I
I
R
R
I
I
N
N
G
G
D
D
I
I
A
A
G
G
R
R
A
A
M
M
93
11.2 Control board picture
Indoor unit
9K/12K/18K (Duct/Cassette/Ceiling & Floor
)
Power board
Power board
Power Supply
N_IN
N_OUT
Outdoor
Fan Motor
AC Fan
Motor
DC
12V/5V
Wire
Remote
Control
L_IN Outdoor Coil
Temp.Sensor
Indoor Coil
Temp.Sensor
EE
Component
MCU
Dial
Switc
h
Display
4‐Way
Vavle
Water
Pump
Step
Motor
Ambient
Temp.Sensor
Fire Coupling /
Access Interface
compressor
Water
Level
Switch
Fan_N
N_IN L_IN
5V/12V_
OUT