Models: Aoyg09Khcan, Aoyg12Khcan, And Aoyg14Khcan - Fujitsu ASYG09KHCA Service Manual

7-2. Models: AOYG09KHCAN, AOYG12KHCAN, and AOYG14KHCAN

TO INDOOR UNIT
L
1
N
2
SERIAL
3
L
POWER SOURCE
AC230V
50Hz
N
ERATH
WIRE w/TERMINAL ( CORE )
1015#22
GREEN
TERMINAL
TRCB-25-15-12
9 TURNS
P1 Thermistor Characteristics.
Thermistor
Thermistor ( Pipe temp. )
Thermistor ( Discharge temp. )
P5 Thermistor Characteristics.
Thermistor
Thermistor ( Outdoor temp. )
7-2. Models: AOYG09KHCAN, AOYG12KHCAN, and AOYG14KHCAN
EMI FILTER EMI FILTER
KRFC-13 KRFC-13
2 TURNS 1 TURN
UL1015 AWG20
W103
BLACK
UL1015 AWG20 W104
WHITE
UL1015 AWG20
RED
UL1015 AWG14
W100
BLACK
UL1015 AWG14
W101
WHITE
UL1015 AWG16
GREEN W102
THERMISTOR
( PIPE TEMP. )
BLACK 1
BLACK 2
BLACK
3
BLACK 4
THERMISTOR
( DISCHARGE TEMP. )
FRAME FRAME
THERMISTOR
( OUTDOOR TEMP. )
BLACK 1
2
BLACK 3
Temperature
0 20 30
16.05 k 5.98 k 3.84 k
1.15 V 2.21 V 2.77 V
168.60 k 40.01 k
62.55 k
0.36 V
0.86 V 1.23 V
Temperature
0 20 30
35.21 k 12.64 k 7.97 k
2.61 V 3.76 V 4.14 V
INVERTER ASSEMBLY
09 model: EZ-0190HHUE
12 model: EZ-0190KHUE
14 model: EZ-0190LHUE
B
B
W70
B
B
B
B
MAIN PCB
09 model: K16JG-1909HUE-C1
12 model: K16JG-190AHUE-C1
P1
B04B-PLIRK-1
14 model: K16JG-190BHUE-C1
RED
P5
B03B-PLISK-1
WHITE
- (02-17) -
EMI FILTER
KRFC-13
2 TURNS
UL3271 AWG16
W400 RED RED
U
B
UL3271 AWG16
W401 WHITE WHITE
V
B
UL3271 AWG16
W402 BLACK BLACK
W
B
P60 1
BLUE
4-WAY VALVE COIL
DC
B2P3-VH-B-E
2 RED
BLUE
DC Resistance 2,780
DC340V
1 RED
DC15V-1
P650 4 BLACK
FM
DC FAN MOTOR
B5 ( 7-2,3 ) B-XASK-1-A
5 WHITE
WHITE
YELLOW
6
7 BROWN
DC12V
1 RED
2 BLUE
P30
3 ORANGE M
EXPANSION VALVE COIL
B05B-PLISK-1
4 YELLOW
WHITE
5
WHITE
BASE HEATER
AC230V
AC250V 3.15A
AC230V 150W
( ON )
x 2
P50
1 BLACK 1
BLACK
B2P ( 4-2,4 ) -VH-B-C
3
3 BLACK BLACK
BLACK
SLR-03VF
P650 DC Fan Motor P30 Expansion Valve Coil
Recommended Drive Condition
Terminal Lead wire
Function of terminal Unipolar Drive, 1-2 Phase Excitation.
Pin No.
code
color
1(Red) - 2(Blue)
1 Vm Motor power voltage input Red
1(Red) - 3(Orange)
2
1(Red) - 4(Yellow)
3
1(Red) - 5(White)
4 GND GND Black
5 Vcc Control power voltage input White
6 Vsp Speed control voltage input Yellow
7 FG Revolution pulse output Brown
COMPRESSOR
Compressor
Winding Resistance
CM
U-V
V-W 1.910 (20 )
U-W
(20 )
THERMOSTAT
55
( OPEN 55 CLOSE45 )
Coil resistance
46.0
(20 )
7. PC board diagrams