Haier HBU-28CH03 User Manual

NOTE:
1¡¢PLEASE DO NOT CHANGE THE DIP SWITCH SW3 ON THE PCB
2¡¢
FOR COOLING ONLY TYPE,THERE ARE NO DASHED LINES AND PARTS IN DASHED
FRAMES
3
¡¢
FOR SOME TYPES,THERE ARE NO PARTS IN DASHED FRAMES
4
¡¢PARTS ARE NEEDED TO BE CONNECTED WITH OUTDOOR UNIT
SWING
MOTOR
CN1
CIRCUIT DIAGRAM OF INDOOR UNIT
M
TO OUTDOOR
UNIT
B:BLACK
GR:GREY
BR:BROWN R:RED
BL:BLUE
W:WHITE
Y/G:YELLOW/GREEN
CAP.:CAPACITOR
TEMP.:TEMPERATURE
ONE-OFF
PROTECTOR
RESUMABLE
PROTECTOR
AUXILIARY
ELECTRIC HEAT
TERMINAL
BLOCK
BR
N
L
W
B
4
3
R
5
GR
CN28
CN22 CN23CN24 CN25 CN26
CN16
RECEIVER
DETECTOR
LOW
Y/G
Y/G
Y/G
PRESSURE
SWITCH
FAN
MOTOR
CAP.
M
3
2
1
3
4
2
1
1
SW3
BYBLR
T6.3A/250VAC
CN7
FUSE
CN11
CN18
PCB
CN19
CN13
CN20
CN4
CN27
CN12
CN3
CN5
CN6
TRANSFORMER
DEFROST TEMP. SENSOR
AMBIENT TEMP. SENSOR
PIPE TEMP. SENSOR
0010576532
HPU-42CF03, HPU-42HF03
CN9
CN16
CN17 SW3 CN3
CN19 CN5 CN20 CN18
CN1
CN26
CN25
CN24
CN23
CN22
CN28
CN12
0010452620 for HPU-42CF03 indoor unit
-214-
Wiring diagram and PCB photo

Haier HBU-28CH03 Specifications

General

Brand	Haier
Model	HBU-28CH03
Category	Air Conditioner
Language	English