Fujitsu AOU12RLS3H, Руководство по обслуживанию

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W11
B
W10
B
W1
B
W2
B
W4
B
W3
B
W7
B
W8
B
W9
B
U
V
W
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
1
2
3
4
1
2
3
3
2
1
CN70
B03B-PASK-1
WHITE
CN10
B3P5-VH-B
WHITE
CN71
B04B-PASK-1
WHITE or BLUE
CN30
B2P3-VH-B-C
BLACK
CN40
B05B-PL I SK-1
WHITE
UL3271 AWG16 x 3
BLACK
WHITE
RED
BLACK
BLACK
RED
BLACK
WHITE
YELLOW
BROWN
RED
BLUE
ORANGE
YELLOW
WHITE
UL1015 AWG14
BLACK
UL1015 AWG14
WHITE
UL1015 AWG20
RED
UL1015 AWG16
GREEN
BLACK
BLACK
BROWN
BROWN or BLACK
BLACK
BLACK
BLACK
WHITE
BLACK
WHITE
W103
UL1015 AWG20
BLACK
W100
UL1015 AWG20
WHITE
W102
UL1015 AWG20
BLACK
W101
UL1015 AWG14
BLACK
WIRE w / TERMINAL ( CORE )
1015#22
GREEN
F202
5A - 250V
F201
20A - 250V
FRAME
TERMINAL
5A - 250V
5A - 250V
HEATER
230V 50W
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( PIPE TEMP. )
EXPANSION VALVE COIL
DC FAN MOTOR
COMPRESSOR
C M
F M
PMV
W5 W6
EMI FILTER
ZCAT2132-1130
1 T
UL3271
AWG14
WHITE
UL3271
AWG14
RED
UL3271
AWG14
ORANGE
EMI FILTER
ZCAT2132-1130
1 T
1
2
3
L
N
L
N
SERIAL
EARTH
POWER SOURCE
AC208/230V
60Hz
TO OUTDOOR UNIT
MAIN PCB
AOU9RLS3H : K10CT-1403HUE-C1
AOU12RLS3H : K10CT-1405HUE-C1
INVERTER ASSEMBLY
AOU9RLS3H : EZ-014RHUE
AOU12RLS3H : EZ-014THUE
2015.01.06 6
OUTDOOR PCB CIRCUIT DIAGRAM
CN70 Thermistor Characteristics.
Thermistor ( Discharge temp. )
168.6 k 62.6 k 40.0 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
CN71 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
U-V
V-W
U-W
Compressor
Winding Resistance
1.408 (25 )
CN800 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
1(Red) - 2(Blue)
1(Red) - 3(Orange)
1(Red) - 4(Yellow)
1(Red) - 5(White)
CN40 Expansion Valve Coil
46.0
(20 )
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
Coil resistance
4-WAY VALVE COIL
DC Resistance 2085
(25 )
10%
REACTOR
15mH, 10A
DC Resistance 292.71m (25 )
AC208-230V
CN800
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
DC15V
DC340V
DC12V
DC12V
G