Models: Aoyg07Keta, Aoyg09Keta, Aoyg12Keta, And Aoyg14Keta - Fujitsu ASYG07KETA Service Manual

8-2. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA

TO INDOOR UNIT
L
1
N
2
SERIAL
3
L
POWER SOURCE
AC230V
50Hz
N
EARTH
WIRE w/TERMINAL ( CORE )
1015#22
TEREMINAL
GREEN
TRCB-25-15-12
9 TURNS
P1 Thermistor Characteristics.
Temperature
Thermistor
Thermistor ( Pipe temp. )
168.60 k
Thermistor ( Discharge temp. )
P5 Thermistor Characteristics.
Temperature
Thermistor
Thermistor ( Outdoor temp. )
8-2. Models: AOYG07KETA, AOYG09KETA, AOYG12KETA, and AOYG14KETA
EMI FILTER EMI FILTER
GRFC-8 GRFC-8
1 TURN 1 TURN
UL1015 AWG20
W103
BLACK
B
UL1015 AWG20 W104
WHITE
B
UL1015 AWG22
W70
RED
B
UL1015 AWG16
W100
BLACK
B
UL1015 AWG16 W101
WHITE
B
UL1015 AWG16
W102
GREEN
B
DC5V-2
THERMISTOR ( PIPE TEMP. )
BLACK 1
2
BLACK
BLACK 3
4
BLACK
THERMISTOR ( DISCHARGE TEMP. )
FRAME FRAME
THERMISTOR ( OUTDOOR TEMP. )
1
BLACK
2
3
BLACK
0 20 30
16.05 k 5.98 k 3.84 k
1.14 V
2.21 V 2.77 V
62.55 k 40.01 k
0.36 V 0.86 V 1.23 V
0 20
30
35.21 k 12.64 k 7.97 k
2.61 V 3.76 V 4.14 V
INVERTER ASSEMBLY
07 model : EZ-01830HUE
09 model : EZ-01831HUE
12 model : EZ-01832HUE
14 model : EZ-01833HUE
REACTOR
13mH 8A
DC Resistance 415.90 m (25 )
UL1015 UL1015
AWG16 AWG16
BROWN GRAY
W200 W201
B B
MAIN PCB
P1 07 model : K17LG-180LHUE-C1
B04B-PLIRK-1
09 model : K17LG-180SHUE-C1
RED
12 model : K17LG-180THUE-C1
14 model : K17LG-180WHUE-C1
P5
B03B-PLISK-1
WHITE
- (02-23) -
EMI FILTER
TR-28-16-13
3 TURNS
UL3271 AWG16
COMPRESSOR
W400
RED RED
U
B
UL3271 AWG16
W401
WHITE WHITE CM
V
B
UL3271 AWG16
W402
BLACK BLACK
W
B
P60
4-WAY VALVE COIL
1
B2P3-VH-B BLACK
DC Resistance 2085
WHITE 2 BLACK
AC230V
( ON )
P650 DC Fan Motor
Terminal
Pin No. Function of terminal
code
1 Vm Motor power voltage input
2
3
4 GND GND
5
Vcc Control power voltage input
Vsp
6 Speed control voltage input
DC340V
7 FG Revolution pulse output
1 RED
P650
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
DC15V 4
BLACK FM
DC FAN MOTOR
5 WHITE
6
YELLOW
7
BROWN
DC12V
1 RED
2
P30 BLUE
M
B05B-PLISK-1 3 ORANGE EXPANSION VALVE COIL
WHITE
4 YELLOW
5
WHITE
P30 Expansion Valve Coil
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
1(Red) - 2(Blue)
Coil resistance
1(Red) - 3(Orange)
46.0
1(Red) - 4(Yellow)
(20
1(Red) - 5(White)
Compressor
Winding Resistance
( 07,09,12KETA )
U-V
V-W 2.180 (20 )
U-W
Compressor
Winding Resistance
( 14KETA )
U-V
V-W 1.975 (25 )
U-W
(20 )
Lead wire
color
Red
Black
White
Yellow
Brown
)
8. PC board diagrams