Pcb Circuit Diagram - Fujitsu ABYG22LVTA Service Manual

Model : AOYG90LRLA
Revision Code : A
FUSE TERMINAL
AC250V 20A
UL1015 UL1015
AWG16 AWG16
BLACK BLACK
TERMINAL
UL1015 AWG12 RED
L1
POWER SOURCE
UL1015 AWG12 WHITE
L2
UL1015 AWG12
L3 BLACK
N
1
UL1015 AWG16
BLUE
2
TO INDOOR UNIT
3
EMI FILTER
ZCAT2132-1130
2 TURNS
REACTOR ASSY
L=2mH 30A
*DC Resistance
45.83m
TM812
DB+ OUT
EMI FILTER
TRM-47-27-15E-WE
4 TURNS
COMPRESSOR
UL3271 AWG10 TM817
RED
U U
V
UL3271 AWG10 WHITE TM819
CM
V
W
UL3271 AWG10
BLACK TM821
W
Compressor
Winding Resistance
U-V
0.526
1
V-W
(20 )
CN804
U-W
PCS B06B-PASK-1
WHITE
6
2018.12.06
PCB CIRCUI T DI AG RAM
UL1015 AWG20 BLACK
UL1015 AWG20
WHITE
UL1015 AWG20 RED
TM503
P511 AC500V 45A
L1 IN
TM502
P512 AC500V 45A
L2 IN
TM501
P513 AC500V 45A
L3 IN
FILTER PCB
K15CL-1600HUE-FL0
CN501
EARTH
2-1871843-3
DC5V
W507 W514 W515 W516 BLUE
GREEN
L1 OUT L2 OUT L3 OUT
1 3
UL1015
AWG16
GREEN
EMI FILTER
ZCAT3035-1330
1 TURN
Max (20 )
1 3
DC5V
TM814 TM800 TM801 TM802
CN802
REACTOR IN L1 IN L2 IN L3 IN
2-1871843-3
BLUE
TRANSISTOR PCB
UL1430 AWG26 x 8
K15CB-1600HUE-TR1
DC18V-2
1
BROWN
RED
ORANGE
CN801
YELLOW
B08B-PASK-1
GREEN
WHITE BLUE
VIOLET
GRAY
8
1
CN800
BM10B-GHS-TBT
WHITE
10
INVERTER ASSEMBLY
EZ-0172HUE
REACTOR ASSY
L=22mH 5A 4-WAY VALVE COIL
*DC Resistance
*DC Resistance
HIGH PRESSURE SWITCH 950m Max (20 ) 1725 10% (20 ) CRANKCASE HEATER
230V 35W
*Conductor resistance
PS 1646
4WV
1 2 1 2 1 2 1
AC230V ( ON )
AC230V ( ON )
CN120 CN139 CN106 CN113
179844-1 2-1747052-3 1747052-1 B4P-VH-B-R
WHITE BLUE WHITE RED
SERIAL
W006
RED
CN146
Thermistor Characteristics.
Thermistor
3
AC IN
F102
Thermistor ( Discharge temp. )
AC250V 10A
Thermistor ( Com. shell temp. )
CN100
B03P-VL
CN144
1
WHITE
Thermistor Characteristics.
UL1015
Thermistor
AWG16
E100
GREEN
Thermistor ( Outdoor temp. )
EARTH
CN147
Thermistor Characteristics.
Thermistor
Thermistor ( Pipe-out temp. )
MAIN PCB
K16GX-1702HUE-C1
DC18V-2
1
CN126
B08B-PASK-1
WHITE
B
8
EMI FILTER
ZCAT2132-1130
2 TURNS
DC FAN MOTOR 1 DC FAN MOTOR 2
7 %
FM1 FM2
4 1 4 1 7 1 7
DC340V-2 DC15V DC340V-2 DC15V
DC12V
A
A
CN115 CN104 CN122 1
B4P-VH-B-C B5 ( 7-2.3 ) B-XASK-1-A B5 ( 7-2.3 ) B-XARK-1-A
BLACK WHITE RED
CN116
B06B-XASK-1-A
WHITE
6
Temperature
( 0 ) ( 20 ) ( 30 )
CN146
168.6 k 62.6 k 40.0 k B04B-PASK-1 1
WHITE
0.2 V
0.5 V 0.7 V
4
CN144
1
Temperature
B03B-PLISK-1
( 0 ) ( 20 ) ( 30 )
WHITE
35.2 k 12.6 k 8.0 k
3
2.6 V 3.8 V 4.1 V
Temperature
( 0 ) ( 20 ) ( 30 )
CN147
1
16.1 k 6.0 k 3.8 k B04B-XNIRK-B-2
RED
1.1 V 2.2 V 2.8 V
4
DC5V
1
CN118
1871843-3
WHITE
3
DC5V
1
CN119
1-1871843-3-3
RED
3
CN104, 122 DC Fan motor1 & 2
Terminal
Lead wire
Function of terminal
Pin No.
code
color
1 Vm Motor power voltage input
Red
2
3
4 GND GND Black
5
Vcc Control power voltage input White
6 Vsp Speed control voltage input Yellow
7 PG Revolution pulse output Brown
INVERTER ASSEMBLY
EZ-01620HUE
AWG26 RED
AWG26
BLUE
AWG26 EEV
ORANGE ELECTRIC EXPANSION VALVE COIL
AWG26 YELLOW
CN116 Expansion valve coil
AWG26
WHITE
Recommended drive condition
unipolar draive, 1-2 phase excitation.
(Red) - (Blue)
Coil resistance
(Red) - (Orange)
46.0
(Red) - (Yellow)
(20 )
(Red) - (White)
THERMISTOR ASSY 1
BLACK
THERMISTOR ( DISCHARGE TEMP. )
BLUE
BLACK
BLACK
NO MARKING THERMISTOR ( COMP. SHELL TEMP. )
BLACK
BLACK
NO MARKING THERMISTOR ( OUTDOOR TEMP. )
BLACK
THERMISTOR ASSY 2
BLACK
THERMISTOR ( PIPE TEMP. )
BROWN
BLACK
AWG24
RED PRES.
AWG24
WHITE
HIGH PRESSURE SENSOR
SENSOR
AWG24
BLACK
HI
AWG24
RED PRES.
AWG24
WHITE
SENSOR LO PRESSURE SENSOR
AWG24
BLACK
LO
CN118, CN119 High & Lo pressure sensor
Contacted Pin No.
Terminal Lead wire
Pin No.
code
color
1 Vcc Red
2 Vout White
3 GND Black
CN136 1
B02B-XAKK-1-A EX. OUT 1
BLACK
2
1
CN137
EX. OUT 2
B02B-XAEK-1-A
BLUE 2
1
CN131
EX. IN 1
B02B-XAYK-1-A
YELLOW 2
1
CN132
EX. IN 2
B02B-XAMK-1-A
GREEN 2
1
CN129
B04B-XASK-1-A
WHITE
4
DC5V 1
CN148
B12B-PASK-1 TEST
WHITE
12
21