Fujitsu AOHA18LAT3, Руководство по обслуживанию

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GRAY
GRAY
BLACK
BLACK
WHITE
BLACK
RED
WHITE
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YELLOW
BROWN
WHITE
BLACK
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1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
1
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1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3
1 2 3
1 2 3 1 2
1 2 3
1 2 3
1 2 1 2
1 2 1 2 1 2
CN12
CN11
CN9
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CN4
CN1
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CN14
CN13
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CN104 CN101
CN102 CN103
CN105
CN106
E101 E102
W105
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TERMINAL
TERMINAL
TO REMOTE CONTROL UNIT
FAN MOTOR
F M
TERMISTOR
( PIPE TEMP. )
TERMISTOR
( ROOM TEMP. )
1 2 3
1 2 3
POWER SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
2008.03.18 6
INDOOR UNIT OUTDOOR UNIT
CIRCUIT DIAGRAM
1
2
3
4
5
CN2
1
2
3
4
5
6
CN15
ACTIVE
FILTER
MODULE
CN800
WHITE
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W305
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W304
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W17 W16
CN25
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CN26
GREEN
CN23
BLUE
CN22
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CN21
YELLOW
CN30
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CN34
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CN1
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CN407
WHITE
TM102 TM101
W3
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W7
W4 W5
W8 W9
CN1
W11 W10 W200 W201 W202
CN37
RED
CN36
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CN27
RED
CN39
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CN40
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CN50
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CN51
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GREEN
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1
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3 2 1
TERMINAL L N
FUSE
250V
25V
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2T
LED1
D150
LED3
D152
LED2
D151
F2 FUSE
T 3.15A 250V
EMI FILTER
2T
EMI FILTER EMI FILTER
FUSE
250V 10A
TERMINAL
1 2 3 1 2 3 1 2 3
UNIT A UNIT C UNIT B
TERMINAL
CHOKE COIL
DIODE
BRIDGE
I P M
+
-
C M
DC COMPRESSOR
DC FAN MOTOR
F M
4WV
4-WAY VALVE
CONSTRUCTION
CHECK SWITCH
F2 FUSE
T 5A 250V
3 2 1
SW1
CURRENT
CHANGE
PRESSURE SWITCH 1
PRESSURE SWITCH 2
E V EXPANSION VALVE A
EXPANSION VALVE B
EXPANSION VALVE C
E V
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2WV-C
3WV-C
2WV-A
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CONTROLLER PCB ASSY
( MAIN PCB )
POWER SUPPLY
PCB ASSY
THERMISTOR ( VALVE )
THERMISTOR ( VALVE )
POWER SOURCE