Fujitsu AOYG18LBCB - Page 9

W100
B
W101
B
W102
B
W103
B
W104
B
W70
B
W400
B
U
W401
B
V
W402
B
W
P1
B04B-PLIRK-1
RED
P5
B03B-PLISK-1
WHITE
P10
B03B-PLIEK-1
BLUE
P30
B05B-PLISK-1
WHITE
P650
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
P60
B2P3-VH-B-E
BLUE
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
1
2
3
4
1
2
3
1
2
3
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
RED
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG16
GREEN
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
GRAY or BLUE
UL3271
AWG16
BLACK
RED
UL3271
AWG16
WHITE
UL3271
AWG16
RED
RED
BLACK
WHITE
YELLOW
BROWN
RED
BLUE
ORANGE
YELLOW
WHITE
EXPANSION VALVE COIL
DC FAN MOTOR
COMPRESSOR
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
THERMISTOR
( PIPE - MID. TEMP. )
FRAME
FRAME
TERMINAL
POWER SOURCE
AC230V
50Hz
EARTH
L
N
SERIAL
TO INDOOR UNIT
1
2
3
4
5
FM
M
CM
EMI FILTER
KRFC-13
2 TURNS
EMI FILTER
ZCAT3035-1330
1 TURN
EMI FILTER
ZCAT1518-0730
1 TURN
EMI FILTER
TRCB-25-15-12
3 TURNS
Wire w/TERMINAL
1015#22
GREEN
OUTDOOR UNIT
AOYG18LBCB
2017.12.27 8
MAIN PCB
K15DC-1702HUE-C1
INVERTER ASSEMBLY
EZ-01703HUE
EMI FILTER
TRCB-25-15-12
BLACK 2 TURNS
WHITE 3 TURNS
18LBCB Only
DC12V
DC340V
DC5V-1
AC230V
( ON )
4-WAY VALVE COIL
DC Resistance 2780
(20 )
10%
1(Red) - 2(Blue)
1(Red) - 3(Orange)
1(Red) - 4(Yellow)
1(Red) - 5(White)
46.0
(20 )
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
Coil resistance
P30 Expansion Valve Coil
P650 DC Fan Motor
1
3
4
5
6
Pin No.
Terminal
code
Vm
GND
Vcc
Vsp
FG
Function of terminal
Revolution pulse output
Speed control voltage input
Control power voltage input
GND
Motor power voltage input
Lead wire
color
Red
Black
White
Yellow
Brown
2
7
Compressor ( AOYG18LBCB )
U-V
V-W
U-W
Winding Resistance
1.910
(20 )
Compressor ( AOYG24LBCB )
U-V
V-W
U-W
Winding Resistance
1.299
(20 )
P5 Thermistor Characteristics.
Thermistor ( Discharge temp. )
167.1 k
62.1 k
39.8 k
0.4 V
0.9 V 1.2 V
0 20
30
Thermistor
Thermistor ( Outdoor temp. )
35.2 k
12.6 k
8.0 k
2.6 V
3.8 V 4.1 V
Temperature
P1 Thermistor Characteristics.
0 20
30
Thermistor
Thermistor ( Pipe temp. )
16.1 k
6.0 k
3.8 k
1.1 V
2.2 V 2.8 V
Temperature
P10 Thermistor Characteristics.
0 20
30
Thermistor
Thermistor ( Pipe-mid. temp. )
16.1 k
6.0 k
3.8 k
1.1 V
2.2 V 2.8 V
Temperature