Fujitsu ADUH09LUAS1 Service Manual page 46

8-2. Models: AOUH09LUAS1
TO INDOOR UNIT
L
1
N
2
SERIAL
3
L1
POWER SOURCE
AC208-230V
60Hz
L2
WIRE w/TERMINAL
( CORE )
1015#20 GREEN
EARTH
EMI FILTER
TRM-25-15-12E
TERMINAL
8 TURNS
8-2. Models: AOUH09LUAS1
EMI FILTER EMI FILTER
GRFC-8 GRFC-8
1 TURN 1 TURN
UL1015
AWG20
W103
BLACK
B
UL1015
AWG20
W104
WHITE
B
UL1015
AWG22
W70
RED
B
UL1015
AWG16
W100
BLACK
B
UL1015
AWG16
W101
WHITE
B
UL1015
AWG16
W102
GREEN
B
DC5V-2
THERMISTOR ( PIPE TEMP. )
BLACK 1
2 P1
BLACK
B04B-PLIRK-1
3
BLACK
RED
BLACK 4
THERMISTOR ( DISCHARGE TEMP. )
FRAME FRAME
THERMISTOR ( OUTDOOR TEMP. )
BLACK 1
P5
2
B03B-PLISK-1
3
BLACK
WHITE
THERMISTOR ( PIPE-MID. TEMP. )
1
BLACK
P10
BLACK 2
B03B-PLIEK-1
3
BLUE
INVERTER ASSEMBLY
09 model : EZ-0200WHUE
REACTOR
13mH 8A
UL1015 UL1015
AWG16 AWG16
BROWN GRAY
W200 W201
B B
MAIN PCB
09 model : H09LBTA(U)-A01-00-SV
P1 Thermistor Characteristics.
Temperature
( 32 ) ( 68 ) ( 86 )
Thermistor
16.05 k 5.98 k 3.84 k
Thermistor ( Pipe temp. )
1.14 V 2.21 V 2.77 V
168.60 k 62.55 k 40.01 k
Thermistor ( Discharge temp. )
0.36 V 0.86 V 1.23 V
P5 Thermistor Characteristics.
Temperature
( 32 ) ( 68 ) ( 86 )
Thermistor
35.21 k 12.64 k 7.97 k
Thermistor ( Outdoor temp. )
2.61 V 3.76 V 4.14 V
P10 Thermistor Characteristics.
Temperature
( 68 ) ( 86 )
( 32 )
Thermistor
16.05 k 5.95 k 3.84 k
Thermistor ( Pipe-mid. temp. )
1.92 V 3.13 V 3.61 V
- (02-28) -
EMI FILTER
TR-28-16-13
3 TURNS
UL3271
AWG16
W400
U RED RED
B
UL3271
AWG16
W401
WHITE WHITE
V
B
UL3271
AWG16
W402
BLACK BLACK
W
B
P60
1
BLACK
AC 4-WAY VALVE COIL
B2P3-VH-B
2
BLACK
WHITE
DC Resistance 2,085
P650 DC Fan Motor
Pin No.
1
2
3
4
DC340V
5
1
RED
6
P650
B5 ( 7-2,3 ) B-XASK-1-A
7
WHITE
DC15V 4
BLACK FM
DC FAN MOTOR
5
WHITE
6
YELLOW
7 BROWN
DC12V
1
RED
2
BLUE
P30
M
3 ELECTRONIC EXPANSION VALVE COIL
ORANGE
B05B-PLISK
WHITE 4
YELLOW
5 P30 Expansion Valve Coil
WHITE
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
1(Red) - 3(Blue)
1(Red) - 4(Orange)
1(Red) - 5(Yellow)
1(Red) - 6(White)
DC5V
1
2
3
4
5
6
P600
TEST
7
B12B-PASK-1
8
WHITE
9
10
11
12
CM
COMPRESSOR
Winding Resistance
U-V
( 77 )
V-W 1.975
U-W
(68 )
Terminal Lead wire
Function of terminal
code
color
Vm Motor power voltage input Red
GND GND Black
Vcc Control power voltage input White
Vsp Speed control voltage input Yellow
FG Revolution pulse output Brown
Coil resistance
46.0
(68 )
8. PC board diagrams