Pcb Circuit Diagram - Fujitsu General ASHG07KMTA Service Manual

P CB CI RCU IT DIAGRA M
INDOOR UNIT
L
1
OUTDOOR UNIT
N
2
POWER SOURCE
AC230V
S
50Hz
3
EARTH
INDICATOR PCB
K16JR-1700HSE-D0
CN200
JB20-09HG
WHITE
DC FAN MOTOR
LOUVER ( UP / DOWN )
CN7 DC Fan motor
Terminal
Lead wire
Pin No. Function of terminal
code
color
1 FG Revolution pulse output Blue
2 Vsp Speed control voltage input Yellow
White
3 Vcc Control power voltage input
4 GND GND Black
5
6 Vm Motor power voltage input Red
2018.10.31
1
BLACK
CN1
3
WHITE
2013485-1
WHITE
5
RED
UL1430 AWG22 x 3
W4
UL1015 AWG22
GREEN
B
1
DC5V
2
3 1
WHITE
4 2
WHITE
CN3
5 3
WHITE
SZT15-07WS
6 4
WHITE
WHITE
7 5
WHITE
8 6
WHITE
9 7
WHITE
UL1061 AWG28 x 7
A
DC15V
CN7
BLUE 1 B5 ( 6-5 ) B-XARK-1-A
2
YELLOW RED
3
WHITE
FM
DC340V
BLACK 4
RED 6
D
DC13V
RED 1
ORANGE 2 CN10
M
YELLOW 3
B05B-PLISK-1
PINK 4
WHITE
BLUE 5
CONTROL UNIT
ASHG07KMTA : EZ-01713HSE
ASHG09KMTA : EZ-01714HSE
ASHG12KMTA : EZ-01715HSE
ASHG14KMTA : EZ-01716HSE
F1
3.15A 250V
B7 ( 9-7.8 ) B-PLISK
MAIN PCB
ASHG07KMTA : K15CA-1705HSE-C1
ASHG09KMTA : K15CA-1706HSE-C1
ASHG12KMTA : K15CA-1707HSE-C1
ASHG14KMTA : K15CA-1708HSE-C1
B04B-PLIRK-1
B4B-PH-K-S
B5B-PH-K-S
B04B-PASK-1
COMMUNICATION KIT ( OPTION )
1 1
WHITE
2 2
WHITE
3 WHITE 3
CN2
4 WHITE 4
5 5
WHITE
WHITE
6 6
WHITE
DC340V
9 9
WHITE
UL1007 AWG24 x 7
D
BLACK
1 BLACK
CN4
2 BLACK
3 BLACK
RED 4 BLACK
BLACK
CN4
Thermistor Characteristics.
Thermistor
Thermistor ( Pipe temp. )
Thermistor ( Room temp. )
DC5V
1
2
FLASH
3
4
CN11
WHITE
A
1
DC5V
2
TEST
3
4
CN6
5
WHITE
A
DC13V
1
WIRELESS LAN ADAPTER ( OPTION )
CN12
2
3 UTY-TFSXW1
WHITE
4
A
UTY-TWBXF2
1
CNC01 2
CND01 REMOTE
3
B05B-XASK-1-A
4
B7 ( 9-7.8 ) B-PLISK CONTROL
WHITE
5
WHITE
COMMUNICATION PCB
K10DC-1000HSE-CA0
CNB01 CNB02 CNA01
B2B-XH-AM-BK
B2B-XH-AM B3B-XH-AM
WHITE BLACK WHITE
1 2 1 2 1 2 3
EX. OUT ERROR EX. IN
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( ROOM TEMP. )
Temperature
( 0 ) (20 ) (30 )
176.0 k 62.9 k 39.6 k
1.1 V 2.2 V 2.8 V
33.6 k 12.5 k 8.0 k
1.1 V 2.2 V 2.8 V
10