Haier AP482AKEAA Service Manual page 28

AU48NAIEAA, AU60NAIEAA
HIGH PRESSURE SWITCH
5
LOW PRESSURE SWITCH
2
OUTDOOR AMBINENT SENSOR
OUTDOOR PIPING SENSOR
COMPRESSOR VENT SENSOR
R BL
W
B
POWER SUPPLY
Y/G:YELLOW/GREEN
R:RED
W:WHITE
BL:BLUE
B:BLACK
Commercial Air Conditioner
CIRCUIT DIAGRAM OF OUTDOOR UNIT
TRANS.
CN1
CN2
CN10
CN3
CN12
CN11
S
L3
L2
FUSE
R
L1
T3.15A/250VAC
N
Y/G
R BL
W B R
B W Y/G
2 3
S N 1
R T
TO INDOOR UNIT
Model: AP*****EAA AU*****EAA
7
5
COM NO
8
6
R
B B
CT
W
CN9
CN5
3
MAGNETIC CONTACTOR
CN7
CN4
NOTE:
1. DASHED PARTS 1 IS NOT AVAILABLE IN COOLING CAPACITY BELOW
36000Btu
2. DASHED PARTS 2 3 IS NOT AVAILABLE IN ONLY COOLING TYPE
3. DASHED PARTS 4 IS OPTIONAL FOR LOW AMBIENT TEMP. COOLING,
AND THERE IS NO FAN MOTOR SPEED CONTRLLER IN NORMAL TYPE
4. DASHED PARTS 5 6 ARE NOT AVAILABLE IN SOME TYPE
28
0010573510
1 4
3
NC
2
4 FAN
GR
MOTOR
FAN MOTOR
SPEED
CONTROLLER
FAN MOTOR
4-WAY
VALVE
SOLENOID
COMPRESSOR
R
M
W
6
BL
Y/G
CRANK CASE
HEATER
B
Y/G
1
FAN
MOTOR
CAP
Y/G
FAN
MOTOR
CAP