Domestic Air Conditioner

HSU-12HS03/R2(DB)

Model: HSU-09HS03/R2(DB)

WIRING DIAGRAM OF OUTDOOR UNIT

 

 

 

WARNING

COMPRESSOR

 

CAUTION

 

DON'T TOUCH CAPACITOR, EVEN AFTER

 

 

 

PLUG-OFF ( DANGER OF ELECTRIC

 

SPDU

 

SHOCK)

 

 

 

The capacitor retains high voltage even after

 

 

 

 

CN10

 

the plug-off. For your safety, be sure to wait at

 

INDUCTANCE

least 5 minutes. after plug off and use a tester

 

 

to confirm the voltage between connector CN1

 

 

 

 

 

 

and CN2 is less than DC 10V before start

BL OR

 

 

servicing.

 

4-WAY VALVE

 

 

 

 

 

CN9

AMBIENT TEMP.SENSOR

1

CN10

TEMP.SENSOR OF HEAT

 

CN11

COMP.TEMP.SENSOR

 

 

 

 

 

FAN MOTOR

 

 

 

 

 

 

 

B

BLACK

 

 

 

R

RED

 

20A/250VAC

 

OR ORANGE

 

 

BL BLUE

2

FUSE

 

 

W WHITE

 

 

 

FAN MOTOR

 

 

GR GRAY

 

 

Y/G YELLOW/GREEN

 

 

 

 

 

FAN MOTOR IS FOR“9000BTU”UNITS

 

TERMINAL

FAN MOTOR IS FOR“12000BTU”UNITS

 

 

 

 

CAPACITOR PCB BOARD

BLOCK

 

 

 

 

 

 

 

 

TO INDOOR UNIT

 

 

 

40

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Image 40
Haier HSU-09HS03/R2DB, HSU-12HS03/R2DB service manual Wiring Diagram of Outdoor Unit