Pc Board Diagrams; Models: Auxg18Kvla, Auxg22Kvla, And Auxg24Kvla - Fujitsu AUXG18KVLA Service Manual

8. PC board diagrams

8-1. Models: AUXG18KVLA, AUXG22KVLA, and AUXG24KVLA

WIRED REMOTE CONTROLLER
( OPTION )
2 WIRE TYPE
REMOTE
CONTROL
( 2 WIRE )
OPTION UNIT
( WIRE FOR EXTERNAL INPUT )
3 WIRE TYPE
REMOTE
CONTROL
( 3 WIRE )
POWER SOURCE
AC230V
50Hz
OUTDOOR UNIT
CN520 DC Fan motor
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
Vsp
6 Speed control voltage input Yellow
7 FG Revolution pulse output Brown
EMI FILTER
ZCAT2132-1130
1 TURN
UL1430 AWG22
UL1430 AWG22
DC FAN
MOTOR UL1430 AWG22
UL1430 AWG22
UL1430 AWG22
DC FAN MOTOR
UL1015 AWG18
M
UL1015 AWG18
AC DRAIN PUMP MOTOR
8-1. Models: AUXG18KVLA, AUXG22KVLA, and AUXG24KVLA
EMI FILTER
ZCAT1518-0730
TERMINAL
2 TURNS
Y1
Y2
Y3
1
2
EMI FILTER
ZCAT1518-0730
2 TURNS
Y1
Y2
Y3
DC5V
CN1-1
CN1-2
CN1
( FLASH )
CN1-3
SM05B-SRSS-TB
*not used
CN1-4
WHITE
CN1-5
TERMINAL
COMMUNICATION PCB
UL1015 AWG20
RED
3
( NON - POLAR 2-WIRE )
UL1015 AWG20 WHITE
2
K14VS-1400HSE-CA0
UL1015 AWG20 BLACK
1
EMI FILTER
GRFC-8
1 TURN
CN205
B3 ( 8.0 ) B-PSILE-1
BLUE
UL1015
AWG16
W202
GREEN
F200
5A
AC250V
POWER SUPPLY PCB
K16JB-1600HSE-P0
DC340V
CN520
RED CN520-1
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
BLACK CN520-4 DC15V-1
WHITE CN520-5
YELLOW CN520-6
BROWN CN520-7
A
CN263-1 UL1061 AWG26
UL1061 AWG26
CN263-2
CN263-3 UL1061 AWG26
CN263-4 UL1061 AWG26
CN263-5 UL1061 AWG26
CN263
B10B-PLIRK-1 CN263-6 UL1061 AWG26
RED
UL1061 AWG26
CN263-7
CN263-8 UL1061 AWG26
DC13V-2 CN263-9 UL1061 AWG26
CN263-10 UL1061 AWG26
YELLOW
CN106-1
CN106
B2P3-VH-B-E
BLUE
YELLOW
CN106-2
DC13V-1
UL1061 AWG22
CN262-1
DC5V-1 CN262-2
CN262-3 UL1061 AWG22
CN262 CN262-4 UL1061 AWG22
B04B-XNISK-A-1
WHITE
CONTROL UNIT
09 model: EZ-0181RHSE 18 model: EZ-0181THSE
12 model: EZ-0181SHSE 22 model: EZ-01810HSE
14 model: EZ-0181CHSE 24 model: EZ-01821HSE
UL1007 AWG22
RED CN14-1
CN14
UL1007 AWG22 WHITE CN14-2
B03B-XNISK-A-1
UL1007 AWG22 WHITE
BLACK CN14-3
CN46 B02B-XASK-1-A
B3B-XH-AM
UL1007 AWG22 CN46-1
BLUE
WHITE
CN46-2 DC5V
UL1007 AWG22 CN46-3
ORANGE
B03B-PASK-1
B04B-XASK-1-A
CN2-1 CN72-1
B03B-XARK-1-A
CN2-2 CN72-2
CN2-3 CN72-3
CN2-4 CN72-4 CN72
CN2
CN2-5 11R-JE
11R-JE CN72-5
WHITE
WHITE
CN2-6 CN72-6
DC5V CN2-7 CN72-7 DC5V
CN2-8 CN72-8
CN2-9 CN72-9
B05B-XASK-1-A
CN2-10 CN72-10
DC12V DC12V
CN2-11 CN72-11
B05B-PLISK-1
MAIN PCB
09 model: K14UY-180PHSE-C1
12 model: K14UY-180RHSE-C1
14 model: K14UY-180HHSE-C1
18 model: K14UY-180SHSE-C1
UL1015
W100 22 model: K14UY-1808HSE-C1
AWG20
GREEN
EARTH
24 model: K14UY-1816HSE-C1
DC12V-2
CN47-1
CN47
EX. OUT
CN47-2
B02B-PASK-1
WHITE
B05B-PASK-1
CN73-1
DC5V
CN73-2
CN73-3
CN73-4
CN73-5
CN73-6
CN73
CN73-7
TEST
B12B-PASK-1
CN73-8
WHITE
CN73-9
B09B-PASK-1
CN73-10
CN73-11
CN73-12
WHITE CN55-1
WHITE CN55-2
WHITE CN55-3
WHITE CN55-4
CN55
WHITE CN55-5
B04B-PASK-1
B10B-PLIRK-1
WHITE CN55-6
RED
WHITE CN55-7
WHITE CN55-8
WHITE CN55-9 DC12V
CN55-10
WHITE
CN54
B04B-XNISK-A-1
WHITE
DC12V
WHITE CN54-1
CN54-2 DC5V
WHITE CN54-3
CN54-4
WHITE
- (02-37) -
CN8
Thermistor Characteristics.
Thermistor
Thermistor ( Room temp. )
DC5V
CN8-1
BLACK
THERMISTOR ( ROOM TEMP. )
CN8
CN8-2
BLACK
WHITE
CN32-1 GRAY
THERMISTOR ( PIPE-MID. TEMP. )
CN32-2
CN32
CN32-3
GRAY
CN32
WHITE
Thermistor Characteristics.
CN71-1
Thermistor
CN71
CN71-2 ( DC DRAIN PUMP MOTOR )
CN71-3 *not used
WHITE Thermistor ( Pipe temp. )
CN71-4
FLOAT SWITCH
CN9-1 UL1007 AWG24
BLACK
CN9
CN9-2
RED UL1007 AWG24
CN9-3 BLACK
DC12V
UL1061 AWG26
CN11-1 RED
UL1061 AWG26
CN11-2 ORANGE
CN11
CN11-3 UL1061 AWG26 YELLOW
UL1061 AWG26
WHITE CN11-4 PINK
CN11-5 UL1061 AWG26 BLUE
DC12V
CN12-1 UL1061 AWG26 RED
UL1061 AWG26
CN12-2 ORANGE
CN12
CN12-3 UL1061 AWG26 YELLOW
WHITE
CN12-4 UL1061 AWG26 PINK
CN12-5 UL1061 AWG26
BLUE
CN67-1
CN67-2
CN67
( HUMAN SENSOR )
CN67-3
*not used
WHITE
CN67-4
CN67-5
UL1430 AWG28 x 9 UL1430 AWG28 x 9
CN48-1 BLACK BLACK CN1-1 CN1
S09B-PASK-2
CN48-2 WHITE
WHITE CN1-2
WHITE
DC5V CN48-3 RED RED
CN1-3
CN48-4
GREEN GREEN CN1-4
INDICATOR PCB
CN48-5 YELLOW YELLOW
CN1-5
CN48
K18SV-1800HSE-D0
CN48-6 BLUE BLUE CN1-6
WHITE CN48-7 GRAY
GRAY CN1-7
DC12V CN48-8 VIOLET VIOLET
CN1-8
CN48-9
BROWN BROWN CN1-9
DC12V
CN65-1 UL1430 AWG26
GRAY
CN65 CN65-2 UL1430 AWG26 RED
CN65-3 UL1430 AWG26
ORANGE
WHITE
CN65-4 UL1430 AWG26
YELLOW
WIRELESS LAN ADAPTER
UTY-TFSXZ1
EXTAMPLE EXTERNAL INPUT AND OUTPUT
( OPTION )
Temperature
( 0 ) ( 20 ) ( 30 )
33.62 k 12.54 k 8.04 k
1.15 V
2.22 V 2.77 V
Temperature
( 0 ) ( 20 ) ( 30 )
168.60 k 62.55 k 40.01 k
1.14 V 2.22 V 2.78 V
LOUVER1
LOUVER 1
(SPM)
LOUVER2
LOUVER 2
(SPM)
8. PC board diagrams