Fujitsu AOUH18LMAS1, Руководство по обслуживанию

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7-2. Models: AOUH18LMAS1 and AOUH24LMAS1
INVERTER ASSEMBLY
18 model : EZ-02010HUE
24 model : EZ-02010HUE
INDOOR UNIT
POWER SOURCE
1P2W AC208-230V
60Hz
1
2
3
L
N
EMI FILTER (A)
GRFC-13
2 TURN
TERMINAL
UL1015 AWG20 GREEN
UL1015 AWG20
BLACK
UL1015 AWG20
WHITE
UL1015 AWG20
RED
UL1015 AWG12
BLACK
UL1015 AW G12
WHITE
EMI FILTER (C)
GRFC-13
2 TURN
EMI FILTER (B)
TRMH-25-15-12E
4 TURN
UL1015 AWG20
GREEN
W102
L-IN
W103
L-IN
P109
E
MAIN PCB
18 model : H18LJTA(U)-A01-00-SV
24 model : H24LJTA(U)-A01-00-SV TRANSISTOR PCB
18, 24 models : K17PH-2001SUE-TR1-SV
UL1015 AWG12
GREEN
4-WAY
VALVE
ELECTTRONIC
EXPANTION VALVE.1
4WV
EEV.1
RED
BLUE
ORANGE
YELLOW
WHITE 5
4
3
2
1
BLACK
BLACK 3
1
P60
B2P3-VH-B
WHITE
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
P108
B3 ( 8.0 ) B-PSILE-1
Blue
P106
L-OUT
P107
N-OUT
P30
B05B-PLISK-1
WHITE
P710
B12B-PASK-1
WHITE
P350
B04B-XNISK-A-1
WHITE
THERMISTOR ( COMP. TEMP. )
THERMISTOR ( PIPE MID. TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( PIPE OUT TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
MARKING COLOR GRAY
MARKING COLOR RED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
MARKING COLOR BROWN
3
2
1
3
2
1
3
2
1
P10
B03B-PASK-1
WHITE
P1
B03B-PLIEK-1
BLUE
P15
B04B-PLIRK-1
RED
P5
B03B-PLISK-1
WHITE
3
2
1
4
3
2
1
P20
B03B-XASK-1-A
WHITE
DC5V-3
C
C
DC13V-4
P661
B04B-PASK-1
WHITE
P580
B02B-XAYK-1-A
YELLOW
PA580
B02B-XAMK-1-A
GREEN
P590
B02B-XAKK-1-A
BLACK
PA590
B02B-XAEK-1-A
BLUE
DC13V-3
3
5
1
DC5V-1
A A
A
4
3
2
1
EX. IN1
EX. IN2
EX. OUT1
EX. OUT2
EMI FILTER (E)
GRFC-7
3 TURN
EMI FILTER (F)
GRFC-8
2 TURN
EMI FILTER (D)
GRFC-8
1 TURN
UL1015 AWG14
BLACK
UL1015 AWG14
WHITE
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
UL1430 AWG24 WHITE
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
5
4
3
2
1
4
3
2
1
2
1
2
1
2
1
2
1
W200
L-IN
W201
N-IN
W202
RERAY-OUT
W203
DB-IN
DC5V-1
DC5V-1
4
3
2
1
P351
B04B-XNISK-A-1
WHITE
P650
B5 (7-2.3) B-XASK-1-A
WHITE
DC5V-1
DC380V
DC15V-1
3
2
1
3
2
1
1
7
6
5
4
1
7
6
5
4
UL1430 AWG24
WHITE
UL1430 AWG24
WHITE
1
2
UL1430 AWG22
RED
UL1430 AWG22
BLACK
UL1430 AWG22
WHITE
UL1430 AWG22
YELLOW
UL1430 AWG22
BROWN
BLACK
BLACK
UL1430 AWG22
WHITE
UL1430 AWG22
WHITE
BLACK
WHITE
YELLOW
BROWN
RED
DC FAN MOTOR
FM
HP
SW1
PRESSURE SWITCH 1
HIGH PRESSURE
EMI FILTER (G)
ZCAT2132-1130
1 TURN
COMPRESSOR
COMP
P400 U
P401 V
P402 W
UL3271 AWG12
RED
UL3271 AWG12
WHITE
UL3271 AWG12
BLACK
HEATSINK-THERMISTOR
UL3271 AWG14
RED
FLASH
P600
B128-PASK-1
WHITE
DC13V-3 DC13V-3
D
P660
B05B-PASK-1
WHITE
DC5V-3
C
5
4
3
2
1
DC13V-4
4
3
2
1
D
P662
B05B-PASK-1
WHITE
P663
B04B-PASK-1
WHITE
P700
B03B-XAKK-1-A
BLACK
P770
B03B-XNISK-A-1
WHITE
A
1
3
4
5
6
Pin No.
Terminal
code
Vm
GND
Vcc
Vsp
FG
Function of terminal
Revolution pulse output
Speed control voltage input
Control power voltage input
GND
Motor power voltage input
Lead wire
color
Red
Black
White
Yellow
Brown
2
7
P650 DC Fan Motor
U-V
V-W
U-W
1.160 (20 )
DC Resistance 1,970 (20 )
DC
EXPANSION VALVE COIL 1
1(Red) - 2(Blue)
1(Red) - 3(Orange)
1(Red) - 4(Yellow)
1(Red) - 5(White)
P30 Expansion Valve Coil
46.0
(20 )
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
Coil resistance
M
A
WHITE
COM
RED
A
ORANGE
COM
RED
B
YELLOW
Connector
terminal No.
5
4
3
2
1
Lead wire
color
White
Yellow
Orange
Blue
Red
Phase
A
A
B
B
COM(+)
Off
Off Off
Off Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
On
On
On On
On On On
On On On
On On
1 2 3 4 5 6 7 8
Excitation state
Excitation order (1-2 phase excitation )
Valve operation
B
BLUE
P30 ELECTTRONIC EXPANTION VALVE COIL
P10 Thermistor Characteristics.
Thermistor
Thermistor ( Compressor temp. )
168.60 k
0.36 V
Temperature
62.55 k
0.86 V
40.01 k
1.23 V
P1 Thermistor Characteristics.
Thermistor
Thermistor ( Pipe-mid. temp. )
16.05 k
1.14 V
Temperature
5.98 k
2.21 V
3.84 k
2.77 V
P15 Thermistor Characteristics.
Thermistor ( Discharge temp. )
168.60 k 62.55 k 40.01 k
0.36 V 0.86 V 1.23 V
Thermistor ( Pipe-out temp. )
16.05 k 5.98 k 3.84 k
1.14 V
2.21 V 2.77 V
Thermistor
Temperature
P5 Thermistor Characteristics.
Thermistor
Thermistor ( Outdoor temp. )
35.21 k
2.61 V
Temperature
12.64 k
3.76 V
7.97 k
4.14 V
Type of contact
Characteristics of pressure switch
C
H
Pressure
Contact : Short Open
Contact : Open Short
4.2 ~ 4.05MPa
3.2 ± 0.15MPa
P770 HIGH PRESSURE SWITCH
P700
Thermistor Characteristics.
Thermistor ( Heatsink temp. )
15.83 k
5.90 k 3.78 k
0.43 V 1.01 V 1.42 V
Thermistor
Temperature
32
℉
68
℉
86
℉
32
℉
68
℉
86
℉
32
℉
68
℉
86
℉
32
℉
68
℉
86
℉
32
℉
68
℉
86
℉
7-2. Models: AOUH18LMAS1 and AOUH24LMAS1
- (02-21) -
7. PC board diagrams
TEC
H
N
IC
A
L
D
A
TA
A
N
D
PA
R
TS
LI
ST
TEC
H
N
IC
A
L
D
A
TA
A
N
D
PA
R
TS
LI
ST