Haier AS12TA2HRA - Page 15

Printed circuit board connector wiring diagram
3 Domestic air conditioner
Wiring diagrams
up-down stepmotor
,21*(1(5$7,25
<*
&1
&1
)86(
SW1
EMERGENCY SWITCH
DISPLAY
&1
7$9$&
NOTE:
R:RED
BR:BROWN
B:BLACK
BL:BLUE
W:WHITE
Y/G:YELLOW/GREEN
80

32:(56833/<
72287'22581,7

1
&

/
:
%
<*
<*
*1'
&1
AMBIENT TEMP SENSOR
PIPING TEMP SENSOR
&1
&1
Right stepmotor
left stepmotor
&1
5
&1
BL
Fresh air
/
&1
1
6
R
W
@
@
&1
&1
WIFI
@
The Ion Generator/Fresh air/WIFI/Room card (marked with@)
is optional.
&1
0
)DQPRWRU
&1
&1
%/
%/
7UDQVIRUPHU
5
5
&1
&1
Central controller
&1
/
&1˃
1
&1
&1