Fujitsu AIRSTAGE ASEH09KHCBN Service Manual page 37

8. PC board diagrams
8-1. Models: ASEH09KHCBN, ASEH12KHCBN, and ASEH14KHCBN
OUTDOOR UNIT
POWER SUPPLY
SERIAL
EARTH
CN200
DISPLAY
S11B-PASK-2 (LF) (SN)
WHITE
INDICATOR PCB
K22PU-2200HSE-D0
CN5 DC Fan Motor
Pin No. Terminal
Lead wire
Function of terminal
code color
1 Vm Motor power voltage input Red
DC FAN MOTOR
2
3
4 GND GND Black
5 Vcc Control power voltage input White
6 Vsp Speed control voltage input Yellow
7 FG Revolution pulse output Blue
HORIZONTAL LOUVER
VERTICAL LOUVER
DIFFUSER
CN1
B03B-PLISK-1
WHITE
HUMAN SENSOR
PYROELECTRIC
SENSOR
WHITE
PLASMA POWER
PINK PWB
B04B-XASK-1
GREEN
(LF) (SN)
PLASMA CLEAN
LIMIT SWITCH
8-1. Models: ASEH09KHCBN, ASEH12KHCBN, and ASEH14KHCBN
TERMINAL
L
1
AWG22 BLACK 1
2
CN14
N
2 AWG22 WHITE 3
AC POWER
4
B3 (5.0)B-XASK-1-A (LF) (SN)
AWG22 RED 5
WHITE
EMI FILTER
3
ZC7KT 14X8X4
3 TURNS
URITE ELECTRONICS
E1
AWG22 GREEN
B
AWG16 GREEN
1 AWG28 WHITE 1
DC 5 V
2 2 DC 5 V
AWG28 WHITE
3 3
AWG28 WHITE
4
4 AWG28 WHITE
CN9
5 AWG28 WHITE 5
INDICATOR PCB
6 AWG28 WHITE 6
B11B-PASK-1 (LF) (SN)
7 AWG28 WHITE 7
DC 12 V
WHITE
DC 12 V
8 AWG28 8
WHITE
AWG28 9
9 WHITE
10
AWG28 WHITE 10
11 AWG28 WHITE 11
GND_B4
DC 340 V
1
RED
CN5
DC 15 V
FAN MOTOR
BLACK 4
FM
WHITE 5 B5 (7-2.3)B-XASK-1-A (LF)SN
YELLOW 6
WHITE
7
BLUE
GND_A2
DC 12 V
1
RED
ORANGE 2 CN7
M
YELLOW 3
HORIZONTAL LOUVER
PINK
4
B05B-PLISK-1 (LF) (SN)
5
BLUE
WHITE
1
RED
2
CN8
M 3
ORANGE
VERTICAL LOUVER
YELLOW 4
5
PINK B06B-PLIRK-1 (LF) (SN)
BLUE 6 RED
1
RED
2
M
3
CN78
ORANGE 4
DIFFUSER
YELLOW 5
B07B-PLISK-1 (LF) (SN)
PINK 6
BLUE WHITE
7
DC 5 V-2
1 CN10
AWG26 WHITE 1
HUMAN SENSOR
2 AWG26 WHITE 2
B03B-PLISK-1 (LF) (SN)
3 AWG26 WHITE 3
WHITE
GND_B4
DC 12 V-2
1 1
AWG28 WHITE
CN76
2 2
AWG28 WHITE PLASMA
3 3 B04B-PARK-1 (LF) (SN)
AWG28 WHITE
RED
4
4 AWG28 WHITE
GND_B2
AWG20 GREEN
DC 12 V
CN47
1
EX OUT
2 B2B-XH-AM (LF) (SN)
WHITE
DC 5 V
CN46
1
EX IN
2
B3B-XH-AM (LF) (SN)
3
WHITE
DC 12 V-2
1 CN77
AWG28 WHITE 1
LIMIT SWITCH
2
B03B-PASK-1 (LF) (SN)
2 3
AWG28 WHITE
WHITE
CONTROL UNIT
09 model: EZ-0222BHSE
12 model: EZ-0222CHSE
14 model: EZ-0222DHSE
1
2
CN13
3
COMUNICATION
4
B07B-PASK-1 (LF) (SN)
DC 5 V
MAIN PCB WHITE 5
6
DC 12 V
7
K22PK-2200HSE-C1
GND_B2
DC 5 V-2
CN1 1
THERMISTOR 2
3
B04B-PLIRK-1 (LF) (SN)
RED 4
DC 5 V
1
2
3
4
CN4
5
TEST/PCS/FLASH/EEPROM
6
B12B-PASK-1 (LF) (SN)
7
WHITE
8
9
10
11
12
GND_B4
DC12 V-3
1
CN75
2
EX COM1
3
B04B-PAKK-1 (LF) (SN)
4
BLACK
GND_B2
OPTION UNIT (EXTERNAL INPUT AND OUTPUT)
DC 12 V
1
CN65
EZ COM2
2
B04B-PASK-1 (LF) (SN)
3
WHITE
4
GND_B2
- (02-21) -
OPTION UNIT (2-WIRE REMOTE CONTROLLER)
CN300
CN301
COMMUNICATION REMOTE
1
B07B-PASK-1 (LF) (SN) B03B-XNISK-A-1 (LF) (SN)
2
WHITE
WHITE
AWG26 RED 1
3
AWG26 2 2-WIRE
WHITE
AWG26 WHITE 3
COMMUNICATION PCB
AWG26 WHITE 4
5
AWG26 WHITE
K16JS-1600HSE-CA0
AWG26 6
WHITE
AWG26 7
WHITE
CN1
FRASH
SM05B-SRSS-TB
WHITE
1 2 3 4 5
CN1 Thermistor Characteristics.
BLACK
THERMISTOR (PIPE TEMP.)
BLACK
Thermistor
BLACK
BLACK
BLACK Thermistor (Pipe temp.)
BLACK
THERMISTOR (ROOM TEMP.)
Thermistor (Room temp.)
WLAN ADAPTER
AWG28 RED
AWG28 BLACK
AWG28 WHITE
AWG28 GREEN
AWG26 GRAY 1
CN308
AWG26 GRAY 2 MAIN COM.
1 2 3 4 5 6 7 8 9 10 11 12
B04B-PASK-1 (LF) (SN)
AWG26 GRAY 3
WHITE
AWG26 GRAY 4
EXTERNAL INPUT AND OUTPUT PCB
K14YM-1500HSE-CA0
CN310 CN311 CN312 CN313 CN314
EX OUT1 EX OUT2 EX OUT3 EX IN1 EX IN2
B2B-XH-AM B2B-XH-AM B2B-XH-AM B3B-XH-AM B3B-XH-AM
(LF) (SN) (LF) (SN) (LF) (SN) (LF) (SN) (LF) (SN)
WHITE WHITE WHITE WHITE WHITE
1 2 1 2 1 2 1 2 3 1 2 3
AWG22 RED
REMOTE
AWG22 WHITE
CONTROLLER
(2-WIRE)
EMI FILTER
ZCAT1518-0730
2 TURNS
Temperature
0°C 20°C 30°C
176.03 kΩ 62.91 kΩ 39.57 kΩ
1.10 V 2.21 V 2.79 V
33.62 kΩ 12.54 kΩ 8.04 kΩ
1.15 V 2.22 V 2.77 V
WLAN ADAPTER
(4 BLACK) J2
(3 GREEN)
AP-WH3E-B
(2 WHITE)
WHITE
(1 RED)
CN309
FLASH
B12B-PASK-1 (LF) (SN)
WHITE
8. PC board diagrams