Fujitsu ABYG45KRTA 서비스 매뉴얼 - 페이지 36

{카테고리_이름} Fujitsu ABYG45KRTA에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Fujitsu ABYG45KRTA 36 페이지. Ceiling type

페이지 인쇄
Fujitsu ABYG45KRTA 서비스 매뉴얼

8-2. Models: AOYG36KBTB and AOYG45KBTB

UL1015
AWG20
GREEN
TERMINAL
1
INDOOR UNIT
2
3
L
POWER SOURCE
AC230V
N
50Hz
EMI FILTER
UL1015
AWG12
GREEN
EMI FILTER
TRCB-25-15-12
4-WAY VALVE COIL
DC Resistance 1970
(20
)
4WV
P30 Expansion Valve Coil
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
1(Red) - 3(Blue)
Coil resistance
1(Red) - 4(Orange)
46.0
1(Red) - 5(Yellow)
(20
)
1(Red) - 6(White)
EEV1
EXPANSION VALVE COIL 1
Characteristics of pressure sensor
With the connector connected to the Main PCB,
measure the voltage between CN 92 : 2 - 3 of the Main PCB
4.5
CN92
RED
1
WHITE
P
S
2
+
BLACK
0.5
-
3
0
5.0
HIGH PRESSURE SENSOR
Pressure [MPa]
( Not used for 30 model )
PRES.
Wiring and coloring
SENSOR
for 36 and 45 models
HI
Pin No.
Signal
Color
1
Vcc
Red
P10 Thermistor Characteristics.
2
Vout
White
Temperature
3
GND
Black
0
Thermistor
Thermistor
168.61 k
( Compressor temp. )
0.36
V
MARKING COLOR GRAY
THERMISTOR ( COMP. TEMP. )
THERMISTOR ( PIPE-MID. TEMP. )
MARKING COLOR RED
THERMISTOR ( PIPE-OUT TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
MARKING COLOR BROWN
THERMISTOR ( OUTDOOR TEMP. )
8-2. Models: AOYG36KBTB and AOYG45KBTB
EMI FILTER
P108
GRFC-13
B3 ( 8.0 ) B-PSILE-1
BLUE
2 T
F101
UL1015 AWG20
BLACK
1
10A
AC250V
UL1015 AWG20
WHITE
3
30 model
45 model
36 model
F102
UL1015 AWG20
RED
5
F100
F100
10A
30A
30or35A
AC250V
P102
UL1015 AWG12
BLACK
AC250V
AC250V
L-IN
P103
UL1015 AWG12
WHITE
UL1015
N-IN
AWG20
P109
GREEN
GRFC-13
F103
E
2 T
3.15A
AC250V
B04B-XNISK-A-1
3 T
1
BLACK
P60
2
B2P3-VH-B
MAIN PCB
3
BLACK
WHITE
30 model: K17PG-1800HUE-C0
36 model: K17PG-1800HUE-C0
45 model: K17PG-1802HUE-C0
13V-3
RED
1
BLUE
2
P30
3
B05B-PLISK-1
ORANGE
WHITE
4
YELLOW
5
WHITE
B12B-PASK-1
Discharge pressure sensor
5V-3
1
RED
P20
2
WHITE
B03B=XASK-1-A
BLACK
3
WHITE
GND_C
B05B-PASK-1
20
30
62.55 k
40.01 k
0.86
V
1.23
V
1
BLACK
B04B-PASK-1
P10
2
B03B=PASK-1
BLACK
3
WHITE
1
BLACK
P1
B02B-XAYK-1-A
BLACK
2
B03B=PLIEK-1
BLUE
3
B02B-XAMK-1-A
1
BLACK
P15
BLACK
2
B04B=PLIRK-1
BLACK
3
RED
BLACK
4
B02B-XAKK-1-A
1
BLACK
P5
2
B03B=PLISK-1
B02B-XAEK-1-A
WHITE
BLACK
3
INVERTER ASSEMBLY
30 model: EZ-0182AHUE
36 model: EZ-0182AHUE
45 model: EZ-0182BHUE
EMI FILTER
GRFC-8
1 T
W200
P106
UL1015 AWG14
BLACK
L-IN
L-OUT
UL1015 AWG14
WHITE
W201
P107
N-IN
N-OUT
W202
RELAY-OUT
UL3271
AWG14
RED
W203
DB-IN
5V-1
1
UL1430 AWG24
1
WHITE
CT
P350
2
UL1430 AWG24
2
WHITE
UL1430 AWG24
3
WHITE
3
WHITE
4
4
GND_A
5V-3
1
1
2
2
3
3
4
4
5
5
P710
6
6
7
FLASH / EEPROM
FLASH
7
WHITE
8
8
9
9
10
10
11
11
12
12
EMI FILTER
GRFC-7
13V-3
13V-3
1 T
1
UL1430 AWG24
1
WHITE
2
UL1430 AWG24
2
WHITE
P660
3
UL1430 AWG24
WHITE
3
4
UL1430 AWG24
WHITE
4
WHITE
5
UL1430 AWG24
5
WHITE
MAIN - INV. COM.
GND_C
EMI FILTER
13V-4
13V-4
GRFC-7
1
1
3 T
P661
UL1430 AWG24
2
WHITE
2
3
UL1430 AWG24
WHITE
3
WHITE
4
4
POWER SUPPLY ( DC13V-4 )
GND_D
P580
1
EX. IN 1
2
YELLOW
P1 Thermistor Characteristics.
PA580
1
Temperature
Thermistor
EX. IN 2
2
GREEN
Thermistor ( Pipe-mid. temp. )
P590
1
EX. OUT 1
2
BLACK
P15 Thermistor Characteristics.
Temperature
1
P590
Thermistor
EX. OUT 2
2
BLUE
Thermistor ( Pipe temp. )
Thermistor ( Discharge temp. )
- (02-20) -
P700 Thermistor Characteristics.
Thermistor
Thermistor ( Heatsink temp. )
5V-1
1
BLACK
P700
2
B03B-XAKK-1-A
3
BLACK
BLACK
1
WHITE
P770
2
WHITE
B03B-XNISK-A-1
3
WHITE
UL1430 AWG24 x 2
380V
1
RED
15V-1
4
BLACK
5
WHITE
P650
6
YELLOW
B5 ( 7-2.3 ) B-XASK-1-A
7
BROWN
5V-1
WHITE
UL1430 AWG22 x 5
P351
CT
GND_A
B04B-XNISK-A-1
WHITE
GND_A
TRANSISTOR PCB
( INVERTER PCB )
30 model: K17PH-1800HUE-TR1
36 model: K17PH-1800HUE-TR1
45 model: K17PH-1801HUE-TR1
5V-1
P600
B12B-PASK-1
WHITE
GND_A
UL3271 AWG12
P400 U
UL3271 AWG12
P401 V
UL3271 AWG12
P402 W
P662
B05B-PASK-1
WHITE
GND_C
P663
B04B-PASK-1
WHITE
GND_D
P5 Thermistor Characteristics.
Temperature
0
20
30
Thermistor
16.05 k
5.98 k
3.84 k
Thermistor ( Outdoor temp. )
1.14
V
2.21
V
2.77
V
0
20
30
16.05 k
5.98 k
3.84 k
1.14
V
2.21
V
2.77
V
168.61 k
62.55 k
40.01 k
0.36
V
0.86
V
1.23
V
Temperature
0
20
30
0.33 k
0.12 k
0.08 k
4.10
V
4.62
V
4.75
V
THERMISTOR ( HEATSINK TEMP. )
1
WHITE
HP
HIGH PRESSURE
2
WHITE
SWITCH
SW1
UL1430 AWG22 x 2
1
RED
4
BLACK
5
DC FAN
WHITE
FM
MOTOR 1
6
YELLOW
7
BROWN
P650 DC Fan Motor
Terminal
Lead wire
Pin No.
Function of terminal
code
color
1
Vm
Motor power voltage input
Red
2
3
GND
Black
4
GND
5
Vcc
Control power voltage input
White
6
Vsp
Speed control voltage input
Yellow
7
FG
Revolution pulse output
Brown
EMI FILTER
ZCAT2132-1130
1 T
RED
WHITE
COMP.
COMPRESSOR
BLACK
Compressor
Winding Resistance
30 model
36 model
U-V
V-W
1.125
(25
)
U-W
Compressor
Winding Resistance
45 model
U-V
V-W
0.766
(20
)
U-W
0
20
30
35.21 k
12.64 k
7.97 k
2.61
V
3.80
V
4.14
V
8. PC board diagrams