SPLIT TYPE

AIR CONDITIONER
CEILING TYPE (50Hz)

Indoor unit Outdoor unit

ABYA36LCT AOYD36LATT
ABYA45LCT AOYD45LATT
ABYA54LCT AOYD54LATT

C O N T E N TS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . .5
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 6
OUTDOOR PCB CIRCUIT DIAGRAM . . . .10
ERROR DETECTION . . . . . . . . . . . . . . . . .17
PARTS (INDOOR UNIT) . . . . . . . . . . . . . . 22
PARTS (OUTDOOR UNIT) . . . . . . . . . . . . 27
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . 31

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 SPECIFICAT I O NS
ELECTRICAL DATA COMPRESSOR AND REFRIGERANT
TYPE Cooling & Heating Hermetic type, Inverter,
TYPE 4 poles, 3 phase,
INDOOR UNIT ABYA36LCT ABYA45LCT ABYA54LCT
DC motor, Twin Rotary
OUTDOOR UNIT AOYD36LATT AOYD45LATT AOYD54LATT
DISCRIMINATION 808 677 80
COOLING CAPACITY 10.0 kW 12.5 kW 14.0 kW
WEIGHT (with oil) 25.6 kg
HEATING CAPACITY 11.2 kW 14.0 kW 16.0 kW
REFRIGERANT TYPE R410A
POWER SOURCE 400 V 50 Hz 3 4W PRECHARGED REFRIGERANT 3,450 g
RUNNING Cooling 4.3 A 5.8 A 6.9 A MAX PIPE LENGTH 75 m
CURRENT Heating 4.4 A 5.8 A 6.9 A MAX PIPE HEIGHT 30 m
Cooling 2.84 kW 3.89 kW 4.65 kW Pipe length 30 m 3,450 g
INPUT WATTS
Heating 2.87 kW 3.88 kW 4.67 kW 45 m 4,200 g
FULL CHARGE
Cooling 3.52 kW/kW 3.21 kW/kW 3.01 kW/kW 60 m 4,950 g
E.E.R.
Heating 3.90 kW/kW 3.61 kW/kW 3.43 kW/kW 75 m 5,700 g
STARTING CURRENT 10.0 A 10.0 A 10.0 A ADDITIONAL CHARGE 50 g/m
MOISTURE REMOVAL 3.0 L/hr 4.5 L/hr 5.0 L/hr
AIRCIRCULATION INDOOR 1,900 m3/h 2,100 m3/h 2,300 m3/h
AIRCIRCULATION Cooling 6,200 m3/h 6,900 m3/h 6,900 m3/h
OUTDOOR Heating 6,200 m3/h 6,200 m3/h 6,900 m3/h
MAXIMUM CURRENT 7.9 A 8.9 A 9.9 A

FAN MOTOR
Discrimination MFH-45RV
High speed 1,100 r.p.m. 1,200 r.p.m. 1,360/1,340 r.p.m.
INDOOR Middle speed 910 r.p.m. 1,000 r.p.m. 1,150 r.p.m.
UNIT
Low speed 750 r.p.m. 830 r.p.m. 950 r.p.m.
Quiet 650 r.p.m. 680 r.p.m. 790 r.p.m.
Discrimination MFE-54TV
OUTDOOR
UNIT Upper fan 780 r.p.m. 900 / 780 r.p.m. 900 / 850 r.p.m.
(cool / heat) 750 r.p.m.
Lower fan 800 / 750 r.p.m. 800 / 850 r.p.m.

NOISE LEVEL
High speed 47 dB 49 dB 51 dB
INDOOR Middle speed 43 dB 45 dB 48 dB
UNIT Low speed 37 dB 39 dB 42 dB
Quiet 32 dB 34 dB 38 dB
OUTDOOR Cooling 51 dB 54 dB 55 dB
UNIT Heating 53 dB 54 dB 56 dB

DIMENSIONS
INDOOR UNIT HxWxD 240 x 1,660 x 700 mm
OUTDOOR UNIT H x W x D 1,290 x 900 x 330 mm

WEIGHT
INDOOR UNIT Gross / Net 58 kg / 46 kg 60 kg / 48 kg
OUTDOOR UNIT Gross / Net 117 kg / 107 kg

2008.11.25 www.enindel.com
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1
 DIMENSI ON S

INDOOR UNIT
(Unit : mm)

700
1,660 240

300
130

1,600

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2
 OUTDOOR UNIT
(unit : mm)

900 31 330 12
1290
21

400
air flow
370

650

2008.11.25 www.enindel.com
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3
 REFRIGERA N T
SYSTEM D I A G RAM

OUTDOOR UNIT INDOOR UNIT

Refrigerant Pipe
Pressure
Check Valve 15.88mm (5/8")

Strainer
3-Way Valve

4-Way Valve Pressure

Sensor

Heat Heat
Exchanger Muffler Exchanger

Accumulator
Compressor

Refrigerant Pipe
Expansion
Valve 9.52mm (3/8")
Strainer Strainer

Thermistor (Compressor)
3-Way Valve
Thermistor (Discharge) Thermistor (Room)
Thermistor (Heat Exchanger Med) Thermistor (Pipe)
Thermistor (Heat Exchanger Out)
Thermistor (Outdoor)

Refrigerant direction
Cool
Heat

2008.10.27 www.enindel.com
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4
 CIRCUIT DIA GRAM OUTDOOR UNIT

EXPANSION VALVE COIL

SOLENOID VALVE COIL
( HEAT EXCHANGER OUT. )
( HEAT EXCHANGER MID. )

( HEATSINK P.F.C. TEMP. )

( COMPRESSOR TEMP. )
INDOOR UNIT

( DISCHARGE TEMP. )

PRESSURE SENSOR
( OUTDOOR TEMP. )

FAN MOTOR 1

FAN MOTOR 2
REACTOR ( FAN )

( LOWER )
( UPPER )
THERMISTOR

THERMISTOR

THERMISTOR
THERMISTOR

THERMISTOR

THERMISTOR
BLACK GRAY
1 1
BLACK
2 2 GRAY
PIPE THERMISTOR
BLACK
BLACK
ROOM THERMISTOR
FM FM
OPTION ( CONNECTOR )
1 2 1 2 4WV EV
1 2 1 2 1 2
1 CN5 CN7 CN8 PS
2 1
CN2

3 2
4 3
CN3

ORANGE
YELLOW

YELLOW

YELLOW
BROWN
BROWN

BROWN
BROWN

BROWN

BROWN

BROWN
4

BLACK

BLACK

BLACK

BLACK
BLACK

BLACK
BLACK

BLACK

BLACK
WHITE

WHITE

WHITE

WHITE
BLACK
BLACK

BLACK
BLACK

BLUE

BLUE

BLUE

RED
RED

RED

RED
5
INDICATOR PCB ASSY

BROWN 6
1 1 1 1 1 2 1 2 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 1 2 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 1 2 3
RED
2 2 2 2
STEP 1 1 1 1 2 1 2 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 1 2 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 1 2 3
CN12

ORANGE
M 3 3 3 3 1 1
BROWN
MOTOR 4 4
YELLOW
4 4 RED
2 2 2 CN22 CN23 CN24 CN25 CN26 CN27 CN16 CN102 CN103 CN17 CN81 CN82 CN18 CN19
WHITE 2 2 3 3 3
5 5 5 5 ORANGE
3 3 4 4 4 CN7 CN20 CN21 CN104 CN9 CONTROLLER PCB ASSY ( MAIN PCB )
CN13

WHITE
4 4 5 5 5 W6 W5
1 1
BROWN
1 1 CONTROLLER BLUE 1 2 3 4 5 6 7 8 1 2 1 2 1 2 1 2 3 4 5 6 7 8 9
RED 5 5 6 6 6 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9
STEP 2 2 2 2 PCB ASSY PURPLE FUSE
GREEN

GREEN
6 6 7 7 7
CN11

M 3 3 ORANGE 3 3
BROWN

GREEN
ORANGE

BROWN

ORANGE
RED

RED

BLUE
GREEN
YELLOW
GRAY
( MAIN PCB )
YELLOW

MOTOR 4 4 YELLOW 4 4
7 7 8 8 8
WHITE
5 5 5 5
1 1 RED
F1
CN14

2 2 WHITE REACTOR 5A - 250V

1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9
3 3 BLACK
x3
CN9

2 TERMINAL 1 2 3 4 5 6 7 8 CAPACITOR 1 2 3 4 5 6 7 8 9 FUSE

3
1 1 2 3
CN801 PCB ASSY CN630 TM300
RED
CN6

2 ORANGE RED
TM801 W700 TM500 F2
CN10

1
2 YELLOW 3.15A - 250V
TM802 W702 WHITE
CN4 CN1 P. F. C. PCB ASSY TM301
INVERTER PCB ASSY

1 2 3 4 5 6 7 8 1 2 3 TO REMOTE CONTROL TM803

BLUE
W703 WHITE
TM501 FUSE
1 2 3 4 5 6 7 8 1 2 3 ( OPTION PART ) W701 PURPLE TM505
BLACK
GRAY
GRAY
GRAY
GRAY

GRAY
GRAY

GRAY
GRAY

GRAY
GRAY
GRAY

TM302
ORANGE
W800 TM504 BLACK F3
TM502
1 2 3 4 5 6 7 8 1 2 3 THERMISTOR W300 W301 W302 10A - 250V
1 2 3 4 5 6 7 8 1 2 3
BROWN
( HEATSINK INV. TEMP. ) CN101
F101 CN104 CN101
WHITE

BLACK

W1 W3 W4
RED

1 1 1 1
CN105

FAN MOTOR YELLOW W105 RED 1 1

BLACK 1 2 3 4 5
2 2
WHITE
2 2
WHITE TERMINAL CN803
2 2
BLACK 1 2 3 4 5
3 3 3 3 FUSE POWER W102 BLACK

WHITE

RED
BLACK
FM BLACK W101

WHITE
BLUE
BLACK
4 4 4 4 3.15A 250V SUPPLY
5 5 5 5 1 1 WHITE 1 1 TM203 TM204 TM205
CN106

RED PCB ASSY 1 1 2 3 CN802 2 2 2 2 CN200

YELLOW
GREEN /

6 6 6 6 BLACK BLACK
2 3 3 3 3 TM202
7 7
CN102 CN103 CN108 TM806 TM805 TM804 WHITE
8 8 POWER SUPPLY PCB ASSY TM201
E101 E102 1 2 1 2 W V U
1 2 3
COMPRESSOR TM200 RED
RED
WHITE
WHITE

R W206
GREEN
GREEN

TERMINAL
WHITE S CM GREEN
1 2 3 L1 L2 L3 N
BLACK
C EARTH
COIL

POWER SOURCE

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 IN D OOR PC B CI RC UIT DI AG RA M
INVERTER UNIT CN8 BLACK
THERMISTOR ( ROOM TEMP. )
CN8-1
ABYA36LCT : EZ-0080DHSE CN2-1
B02B-XASK-1-A
WHITE
CN8-2 BLACK

ABYA45LCT : EZ-0080CHSE TEST

CN2-2
CN2-3
CN2-4
CN2
B5P-SHF-1AA
CN7
B02B-XAYK-1-A
CN7-1
CN7-2
YELLOW

ABYA54LCT : EZ-0080BHSE
WHITE
CN2-5 THERMISTOR ( PIPE - M I D. TEMP. )
CN5 CN5-1 BLACK GRAY
BLACK GRAY
B02B-XAKK-1-A CN5-2
BLACK

INDICATOR PCB ASSEMBLY

TERMINAL BOARD CONTROLLER PCB ASSEMBLY
K04GN-0700HSE-D0
( MAIN PCB )
3
ABYA36LCT : K06AK-0805HSE-C1
2(N) ABYA45LCT : K06AK-0804HSE-C1
1 ABYA54LCT : K06AK-0803HSE-C1
BLACK

WHITE

RED

CN13-1 UL1430 AWG28 BROWN 1 1 BROWN CN201-1

CN13-2 UL1430 AWG28 RED 2 2 RED CN201-2
UL1015 AWG20

CN13
UL1015 AWG20

UL1015 AWG20

CN13-3 UL1430 AWG28 ORANGE 3 3 ORANGE CN201-3

CN13-4 4 4 YELLOW CN201-4
B07B-PASK-1 CN13-5 UL1430 AWG28 WHITE 5 5 WHITE CN201-5
WHITE
CN13-6 UL1430 AWG28 BLUE 6 6 BLUE CN201-6
CN13-7 UL1430 AWG28 PURPLE 7 7 PURPLE CN201-7
UL1430 AWG28 GRAY 8 8 GRAY CN201-8
OUTDOOR UNIT
CN201
JC25-08HG
WHITE
W101 W102 W105

CN3-1 EMI FILTER

CN3-2
CN3 ZCAT1518-0730
CN3-3
UL1015 AWG16
E101 CN3-4 B06B-PASK-1 2 TURN
GREEN
CN3-5 WHITE CN14-1
CN3-6 CN14
B03B-XAKK-1-A CN14-2
BLACK
CN14-3

BLACK

WHITE
UL1015 AWG16
E102

RED
GREEN

UL1430 AWG22

UL1430 AWG22

UL1430 AWG22
POWER SUPPLY PCB ASSEMBLY
K06AL-0805HSE-P0 POWER DRIVE
CN6 CN6-1
DC FAN MOTOR UL1430 AWG26
CN104-1 GRAY CN4-1 B02B-PAMK-1 FRESH AIR
CN104-2 UL1430 AWG26 GRAY CN4-2 GREEN CN6-2
1 UL1015 AWG22 RED CN105-6 UL1430 AWG26
CN104-3 GRAY CN4-3
2
3 UL1015 AWG22 BLACK
CN105-5 CN105 CN104 CN104-4 UL1430 AWG26 GRAY CN4-4 CN4 1 2 3 TERMINAL BOARD
FM 4 UL1015 AWG22 WHITE
CN105-4
CN105-3 B5P6-VH-B B08B-PASK-1 CN104-5 UL1430
UL1430
AWG26
AWG26
GRAY
GRAY
CN4-5
CN4-6
B08B-PASK-1
5 WHITE CN104-6 WHITE
CN105-2 WHITE UL1430 AWG26 GRAY CN4-7
6 CN105-1 CN104-7
CN104-8 UL1430 AWG26 GRAY CN4-8
7 UL1015 AWG22 YELLOW
8 UL1015 AWG22 BROWN

EARTH WIRE
EMI FILTER
ZCAT1518-0730
2 TURN CN10 CN10-1
B02B-PAOK-1 CN10-2
DC SUPPLY ORANGE
CN106-1 CN106
B2P3-VH-B-E CN101 CN101-1 UL1430 AWG26 GRAY CN1-1 CN1
DRAIN PUMP CN106-2 UL1430 AWG26 GRAY CN1-2
BLUE B03B-PASK-1 CN101-2 B03B-PASK-1
WHITE CN101-3 UL1430 AWG26 GRAY CN1-3 WHITE

EMI FILTER REMOTE CONTROL UNIT

ATFC-25-15-12 ( OPTION PARTS )
2 TURN

CN11-1 UL1430 AWG28 BROWN BROWN

CN103-1 CN103 CN11 CN11-2 UL1430 AWG28 RED RED
E I B OUT B2B-XH-AM B05B-XASK-1-A CN11-3 UL1430 AWG28 ORANGE ORANGE
M LOUVER
CN103-2 UL1430 AWG28 YELLOW YELLOW
WHITE WHITE CN11-4
UL1430 AWG28 WHITE WHITE
U-V
CN11-5

CN12-1 UL1430 AWG28 BROWN BROWN

CN12 CN12-2 UL1430 AWG28 RED RED
LOUVER
B05B-XARK-1-A CN12-3 UL1430
UL1430
AWG28
AWG28
ORANGE ORANGE
YELLOW M
RED
CN12-4 YELLOW L-R
CN12-5 UL1430 AWG28 WHITE WHITE
CN102-1 CN102
EIB IN CN102-2 B3B-XH-AM
CN102-3 WHITE

CN9 CN9-1
B03B-XARK-1-A CN9-2 FLOAT SWITCH
CN108-1 CN108 CN9-3
UL1015 AWG20 WHITE RED

UL1015 AWG20 WHITE CN108-2

B2P3-VH-B
WHITE

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NORMAL COIL
( REACTOR ASSY )
RLEY41-22
22mH - 2.2A

2008.11.10 6

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 INDOOR UNIT
CONTROLLER PCB ASSEMBLY
ABYA36LCT : K06AK-0805HSE-C1
ABYA45LCT : K06AK-0804HSE-C1 5V
R45
ABYA54LCT : K06AK-0803HSE-C1
FLOAT SWITCH
10K CN9
<1/10W> B03B-XARK-1-A
5V
1
D4 5V R1 - R3
C31 R46 2
1SS355 10K <1/10W> x 3 0.01 1.0K 3 1 THERMISTOR ( ROOM TEMP. )
I C8 <F> <1/10W> CN8
2
13.5V 12V B02B-XASK-1-A
NJM7812
R4 - R6 C29 R57 R59
1 I O 3
G 1.0K <1/10W> x 3 0.1 1.0K 10K
5V JM1 1 THERMISTOR ( PIPE-ENT. TEMP. )
1 C1 + 2 C2 CUSTOM CODE <F> <1/10W> <1/10W>
+ 2 CN7
2 10/ 10/ B02B-XAYK-1-A
CUSTOM CODE JM2 R58
50V 50V C30 R60
3
0.1 1.0K 49.9K
D1 JM3
HEATING FAN DELAY <F> <1/10W> <1/10W> 1 THERMISTOR ( PIPE-MID. TEMP. )
CN1 1SS355
2 CN5
B03B-PASK-1
I C2 B02B-XAKK-1-A
DC SUPLLY C34 R62 R61
NJM7805 5V
0.1 1.0K 49.9K
1 I O 3
G <F> <1/10W> <1/10W>
2 C3 5V
0.01 C8 - C10 R49 - R51
<F> 5V 0.1 <F> x 3 10K <1/10W> x 3

+ C32 C33 C28

5V R15 - R18
100/ 0.1 0.1
10K <1/10W> x 4
6.3V <F> <F>

1 R19
2 R20
3 R21
4 R22
5 1.0K <1/10W> x 4 C4 - C7 R56 5V I C7
0.01 <F> x 4 JM6 100K R44
I C1 S80842
CN2 0R0 <1/10W> 5V 10K
B5P-SHF-1AA uPD78F0536 2 VDD NC 3 NC
JM5 1 OUT GND 4 R43 <1/10W>
TEST 34 AVDD 35
C27 R52
39
AVREF
I C VDD0 10
0R0 C38 10K 10K
0.1 <1/10W> INDICATOR
36 RST VDD1 24 0.1 <F> <1/10W>
43 P00 P34 15 <F> 5V CN13
5V R41 1.0K
44 P01 P35 16
10K <1/10W> x 3 P02 <1/10W> B07B-PASK-1
45 P36 17
13.5V 46 P03 P40 57 1
33 P10 P41 58
2
32 P11 P42 59 R40
R24 R23 R32 R66 31 P12 P43 60 5V 3
10K
1 R70 30 P13 P44 61
4
29 P14 P45 62 <1/10W>
2 R63 1.0K <1/10W> X 3 10K 5
28 P15 P46 63
R64 <1/10W> C23 R42 C25 C26
3 27 P16 P47 64 + 6
26 P17 P50 1 1 CS VCC 8 0.01 47 10/ 0.01
4 R65 C13 7
18 P20 P51 2 2 SK DO 4 <F> C24 <1/10W> 50V <F>
5 19 P21 P52 3 3 DI NC 7 0.1
20 P22 P53 4 1000P
6 R67 1.0K R37 6 NC GND 5 <F>
C37 21 P23 P54 5 <R>
<1/10W> C35 C12 C11 0.1 22 P24 P55 6 10K
I C5
CN3 <F>
23 P25 P56 7 <1/10W>
C36 11 P30 P57 8 BR93L56RF-WE2
B06B-PASK-1
SP PCB 5V 1000P <R> x 3 Q3 0.47
12 P31 P64 53
13 P32 P65 54
DTC124EKA <F> 14 P33 P66 55
12V
R26 3 5V 7 - 6
38 XT1 P67 56
10K R25 C14 1 37 XT2 P70 47
+ 5
<1/10W> 1000P R55 I C6-2 R54
1.0K 41 X1 P71 48
<R> 40 X2 P72 49 10K BA10393F-E2 15.4K
<1/10W>
2
25 AGND P73 50 <1/10W> <1/10W>
9 GND0 P74 51 1 - 2
42 GND1 P75 52 + 3
5V I C6-1 R53 12V
3 D2 CN14
2 BA10393F-E2 28K DAN217U 12V
B03B-XAKK-1-A
R28 R29
1 <1/10W> D3
REMOTE CONTROL UNIT
10K 390 R47 D1FS4A
X1 1 2
1
1 <1/10W> <1/10W> 5.00MHz 390
2
2 <FCR5.0MC5T> <1/10W> 3
3 3
3 C16 R48
1
4 0.01 10K
C15 <F> <1/10W>
5
0.01 2 13.5V
6 <F> Q1
DTC124EKA R35
7
5V 5V 1.0K
8
Q2 <1/10W>
DTC124EKA
CN4 R30 R31 R11 - R14 3 R36
B08B-PASK-1 10K 10K SW1 10K <1/10W> x 4 1 0R0
POWER DRIVE <1/10W> <1/10W> CFS-0402MC BZ 13.5V CN11
8 4
I C4 B05B-XASK-1-A
C17 7 3 2
BZ1 uLN2003ADR LOUVER ( UP / DOWN )
0.01 6 2
5V 5 1 PKM13EPYH-4000-A0 1
<F> 1 I1 SK 9
R7 - R10 2 I2 O1 16 2
3 I3
R33 R34 1.0K <1/10W> x 4 O2 15
3
4 I4 O3 14
10K 1.0K 5 I5 O4 13 4
<1/10W> <1/10W> C19 - C22 6 I6 O5 12
5
0.1 <F> x 4 7 I7 O6 11
C18 O7 10
GND 8
0.01
R27 <B> 1
330 2
13.5V
<1/10W> 13.5V I C3
3
uLN2003ADR
1 4
9 SK I1 1
2 16 O1 I2 2 5
15 O2 I3 3
CN6 14 O3 I4 4
CN12
13 O4 I5 5
B02B-PAMK-1 12 O5 B05B-XARK-1-A
I6 6
FRESH AIR 11 O6 I7 7 LOUVER ( RHIGT / LEFT )
13.5V 10 O7
8 GND

1
2

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CN10
B02B-PAOK-1
HEATER

2008.11.25 7

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 340V R103
INDOOR UNIT 62K
<RS-2W>
D108
D2FL20U
13.5V

L
POWER SUPPLY PCB ASSEMBLY C108
T101
ZFT22B03
4700P
I C26-14 K06AL-0805HSE-P0 NORMAL COIL <FNS>
2
3
12
C113 +
10 1000/
R111
10K
R104 5

CN108 330K 6 25V <1/10W>

<2W> D102 7
B2P3-VH-B 8
1SR139-600
C114
C109 0.01
F101 220P/ <KH>
BET 3.15A - 250V 1 2 2.0kV 15V C115
D101 <ECKE> Q101 D106 0.01
PFC5000-0702F LF101 D3SB60 2SC5354 D1FL20U
1
R105 <KH>
FH101 x2 ELF20N018A
2
W101 3 2 75 1
BLACK C110 0.047 <ECQB>
1 2
C105 <RS-2W> 3
R108
FH102 4
100
W102 0.01 Q102 D103
WHITE C101 C104 <YE> D1FL20U <1/2W>
VA101 C107 + 2SC1815 2 C112
0.22 0.22 + D104 D105
470V 270/ 1 330/
<LE> <LE> C106 MTZJ5.1B D1FL20U
<TNR> 450V R107 25V
0.01 R106 3
4 3 <YE> 1.5 100
<1/10W> R109 C111
<RS-2W> 330 100/
VA102 <1/4W> + 25V
SA101 470V
RA-362M <TNR> C118 D107 R110
A
0.01 RD16M 10K
E102
GREEN <KH> <B1> <1/10W>

I C26-10
N E101
GREEN

340V CN105
15V B5P6-VH-B
6
C119
5
0.01
<KH> 4
3 DC FAN MOTOR IC105
A HI2002R2
5V 15V 2
R116 1

1 4
1.0K 15V 18 14 10 5 4 3 2 1
<1/4W> I C103 8
VA103 7 6 5 4 3 2 1 5V
2 3
POWER DRIVE TLP621 0.01
R117 + C117 R114 R115 W105 <F>
CN104 I C104 <GB> RED
820 100/ 4.7K 6.8K
B08B-PASK-1 TLP621 4 1
<1/4W> 25V <1/10W> <1/4W>
<GB> 3 2 SERIAL
1 A A
SERIAL I N
SERIAL I NT 2
3
SERIAL ON
IC26-14 IC26-10
4
DRAIN PUMP
5 L N
DC FAN-OUT
6
DC FAN-FEEDBACK
7
EX. SIGNAL-OUT
8
EX. SIGNAL-I N

13.5V
R113
330
<1/10W>

K101 CN103
G5NB-1A B2B-XH-AM
4 1
2
E I B OUT K102
13.5V 2 3 1
G5NB-1A CN106
5V
13.5V B2P3-VH-B-E
CN101 3 2
IC26-14
B03B-PASK-1 2
1
1 L 4
DRAIN PUMP
L102
2 C120 1
DC SUPPLY 5V BLm18 RC101
3 0.1 <A601> 120/
C121 <F> 0.2
R112 CN102
0.1 IC26-10
330 B3B-XH-AM
<F>
I C101 <1/10W>
3 N
TLP621
2
<GB> EIB IN
4 1 1
C116

www.enindel.com
3 2
0.01
<B>
L103
BLm18
<A601>
2008.11.10 8

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 INDOOR UNIT
INDICATOR PCB ASSEMBLY
K04GN-0700HSE-D0
5V
R201 - R203
330 <1/4W> x 3
D205 EMPG3863X <GREEN>

TO MAIN PCB D206 EMAA3863X <ORANGE>

OPERATION BROWN 1
D207 EBR3864X <RED>
TIMER RED 2
LOUVER ORANGE 3
LOUVER YELLOW 4
5V WHITE 5
REMOTE SIGNAL BLUE 6
GND PURPLE 7 SW201
EVQPAG04K C202 C201
MANUAL AUTO SWITCH GRAY 8 +10/
1
0.1
3 JM201
16V <F>
CN201
2 4
08 / 08 JC / XMR
1430 L=300
MANUAL AUTO SWITCH
PHA201
P I C-37143TH5
VCC 2
OUT 1
GND 3

2008.11.10
www.enindel.com
Downloaded from www.Manualslib.com manuals search engine
9
 OU TDOOR PCB C IR CUI T DI AGRA M

INVERTER ASSEMBLY UL1007 AWG24 BLACK

AOYD36LATT : EZ-0070HUE UL1007 AWG24 WHITE

AOYD45LATT : EZ-0071HUE REACTOR

THERMISTOR
12A 18mH x 3
AOYD54LATT : EZ-0072HUE ( HEATSINK INV. TEMP. )

UL1015 UL1015 UL1015 UL1015 UL1015 UL1015

AWG14 AWG14 AWG14 AWG14 AWG14 AWG14
RED RED WHITE WHITE BLACK BLACK

1 2 3 TM300 TM500 TM301 TM501 TM302 TM502

REACTOR REACTOR REACTOR 1 2 3 1 2 1 2 3 4 5 6
UL1015 CN200 UL1015 TM804 RED
L1 L2 L3 AWG12 CN802 CN803 CN800 U
AWG14 CT OUT DC + OUT
RED RED L1 I N RED ORANGE CT OUT HEATSINK TH. FLASH
L1 2-1871843-3 L1 OUT B L1 I N TM504 B DC + I N 2-1871843-3 1971032-2 TM805
UL1015
AWG14
TM200
P200 ( G I C2.5 3P ) TM203 W300 W800 B06B-PASK
V
WHITE
CM
BLUE ( G I C2.5 3P ) ( G I C2.0 2P ) WHITE
POWER SOURCE L2 WHITE WHITE L2 I N
L2 OUT
WHITE
B L2 I N UL1015 UL1015
BLUE RED
UL1015 TM201 TM806 BLACK
AC380 - 415V P201 TM204 W301
50Hz L3
BLACK
AWG14
BLACK L3 I N L3 OUT BLACK
B L3 I N
N OUT
AWG12
PURPLE
AWG12
ORANGE TM801 TRANSISTOR PCB ASSEMBLY W UL3271 AWG12 x 3 COMPRESSOR
CN801
UL1015
TM202
P202 TM205 UL1015 AWG14 x 3 W302 TM505 P OUT
( INVERTER PCB ) MAIN PCB COM.
BLUE AWG16 POWER FACTOR PCB ASSEMBLY
N UL1015 GREEN
B W206 K07AS-0700HUE-TR1 1971032-8
( G I C2.0 8P )
1
AWG20
BLACK
E K07AO-0700HUE-AF0 TM802 TM803
WHITE

UL1015 1 2 3 4 5 6 7 8
CN630 P IN
AWG20
WHITE
POWER SUPPLY PCB ASSEMBLY CN650 MAIN PCB COM.
N IN

TO INDOOR UNIT 2 UL1015

AWG20
EARTH K07AQ-0700HUE-FL0 FLASH
B06B-PASK
1971032-9
( G I C2.0 9P )
RED WHITE WHITE
3
1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 EMI FILTER
EMI FILTER
EMI FILTER RFC-10 RFC-10
EMI FILTER
ZCAT2132-1130 1 TURN 1 TURN
ZCAT1518-0730
2 TURN 2 TURN
UL1015 AWG20 WHITE
UL1015
UL1015 AWG20 BLUE EMI FILTER AWG12
ZCAT1518-0730 W702 B
YELLOW
UL1015 AWG20 BLACK B W700
2 TURN P IN P OUT
UL1015
ORANGE

AWG12

ORANGE
YELLOW

YELLOW
BROWN

BROWN
GREEN

GREEN
BLUE
BLUE

B W701 W703 B
RED

RED
REACTOR N IN N OUT
3A 17mH THERMISTOR
UL1007 AWG24
UL1007 AWG24
UL1007 AWG24

UL1007 AWG24
UL1007 AWG24
UL1007 AWG24

UL1007 AWG24
UL1007 AWG24
UL1007 AWG24

UL1007 AWG24
UL1007 AWG24
( HEATSINK PFC. TEMP. ) CAPACITOR PCB ASSEMBLY
UL1015 UL1015
UL1015
AWG20 K07AP-0700HUE-P0
BLACK

BLACK
AWG16 AWG16
GREEN GREEN

EARTH
EARTH

B B B B B
1 3 5 1 2 1 2 3 4 5 6 7 8 9 1 2 1 2 3 4 5 6 7 8
PRESSURE SENSOR W6 W4 W3 W1 W5
SERIAL CN101 CN102 CN9 CN23 CN7
RED 1 CN1 AC I N REACTOR PFC PCB COM. TH. ( HEATSINK ) INV PCB COM.
WHITE 2 1871843-3 PRESSURE SENSOR B3P5-VH-B 2-1747052-3 1971032-9 1-1971032-2 1971032-8
PS 1 RED
BLACK 3 ( G I C2.5P 3P ) WHITE
( G I C7.92 2P ) ( G I C7.92 9P ) ( G I C2.0 2P ) ( G I C2.0 8P ) DC FAN MOTOR 1
WHITE 2
F3 F1 BLUE WHITE RED WHITE
10A - 250V 5A - 250V 3 BLACK

1
CN21 CN81 4 WHITE FM
2-1971032-2 TH. ( SUCTION ) DC FAN 1 B6P-VH-B 5 YELLOW
2 ( G I C2.0P 2P ) F2 WHITE
BLUE 3.15A - 250V 6 BROWN

THERMISTOR
( PIPE - MID. TEMP. ) CN22
1 1 RED
1971032-2 TH. ( PIPE - MID. )
2 2 DC FAN MOTOR 2
( G I C2.0P 2P )
WHITE CN82
3 BLACK
DC FAN 2 B6P-VH-B-C
BLACK 4 WHITE FM
5
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
YELLOW
CN20
1 6 BROWN
3-1971032-2 TH. ( EXPANSION VALVE )

AOYD36LATT : K07AK-0700HUE-C1
2 ( G I C2.0P 2P )
YELLOW
EMI FILTER
THERMISTOR
( PIPE TEMP. )
AOYD45LATT : K07AK-0701HUE-C1 RFC-8
1 TURN
1
2
CN25
1-1971032-3 TH. ( PIPE ) AOYD54LATT : K07AK-0702HUE-C1 1
2
RED

BROWN
ELECTRIC
EXPANSION VALVE
( G I C2.0P 3P ) CN17 3
3 RED
BLUE
EEV B6B-XARK-1-A
THERMISTOR RED 4 ORANGE M
( DISCHARGE TEMP. ) 5 YELLOW

1 CN24 6 WHITE

2 0501617431 TH. ( DISCHARGE )

3
( G I C2.0P 3P )
YELLOW

THERMISTOR
( COMPRESSOR TEMP. ) 4-WAY VALVE
CN103
1 CN27 1 BLACK
4-WAY VALVE ( G I C7.92 2P )
2 2-1971032-3 TH. ( COMPRESSOR ) WHITE 2 BLACK

3 ( G I C2.0P 3P )
BLUE

THERMISTOR
( OUTDOOR TEMP. )
1 CN25 CN18 CN19 CN104 1
1971032-3 TH. ( OUTDOOR ) EXT. OUT EXT. I N ELECTRIC VALVE / HEATER 3-1747052-4
2 2
( G I C2.0P 3P ) B03B-XASK-1-A B03B-XAKK-1-A ( G I C7.92 2P )
3 WHITE BLACK YELLOW
WHITE
1

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1 2 3 2 3

2008.10.28 10

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 OUTDOOR UNIT
CONTROLLER PCB ASSEMBLY
AOYD36LATT : K07AK-0700HUE-C1
AOYD45LATT : K07AK-0701HUE-C1 CN102

CN101
AOYD54LATT : K07AK-0702HUE-C1 REACTOR
2-1747052-3
R101
( G I C7.92-2P ) P I N101 P I N102
AC I N F1 BLUE ZPR0RCH400 D101 340V
B3P5-VH-B FIH250V 5A LL25XB60
WHITE L101 1 5V D151
FH1 FH2 RCV1904-050PF07 L151 DAN217U
S 5 3 2 2 3 BL02Rn1 1 2
4 3 1 2 12V
PFC5000-0702F x 2 C104 1 4
4 DC VOLTAGE DETECTION CIRCUIT
N 3 0.01 C113 3
C101 <KH> C106 K101 +
VA1 G5NB-1A 500/ P_AN_DC
0.22 C105 0.22 450V R151 - R153 R154 R156
T 1 470V R103 - R107 C151
<ECQU> 0.01 <ECQU> 220K <1/3W> x 3 6.8K 1.0K
<TNR> 220K <1/3W> 0.1
<KH> <1/10W> 15V
<1/10W> <F> D85
1 2 x5
1% PTZ24B
15V
SA1 DCFAN1 C82
VA2 L80
W5 RA-302M 470V <TNR> Q81 1
BL02Rn1 0.1
EARTH B 340V 47 <1/10W> x 5 R12 C32 C33 2200P <B> x 10 DTA143EUA R81 <F> 340V
GREEN
SW POWER SUPPLY 15V Q80 2
33K 1
F3 F2 D1 C1 DTC143EUA 3
R3 - R6 3 <1/10W> 2
330/

150K <2W>
FIH 250V 10A FIH 250V 3.15A 5V

2200P <E>
1.0M <1/3W> T1 C80 R82 CN81
FH6 FH4 R13 C34 C35 35V 2
5V +
3
W1 FH5 FH3 1% I HO24 + DC FAN 1

R1
15V R83 4.7/ 22K

C5
L B 4 3
x4 12V 1 2
4
BLACK 9 D2 10K 50V <1/10W> B6P-VH-B
C110 10 1 5 WHITE
PFC5000-0702F x 2 PFC5000-0702F x 2 D5 7
D4 I C7 <1/10W>
VA5 0.01 6 11 R2 3 6
C107 C112 1SS355 R14 C36 C37 1SS355 BA17805
470V <KH> 5 12 + 10K C81 R84 D83
0.22 0.22 D10 5V

0R0
13
VA3 C111 4 0.01

R8
<TNR> <ECQU> D3 <1/10W> 1.0K DAN217U
470V <ECQU> UDZS8.2B 3 14
<F>
W3 0.01 2 15
1 I O 3
C4 <1/10W> 15V L81 D86
N B <TNR> <KH> 1 16 + G + BL02Rn1 PTZ24B
D1FL20U x 5 100/

UF4005
2
WHITE 1 2 DCFAN2 15V
SA2 VA4 16V

D8
C85
L102 1 Q83
RA-302M 470V <TNR> R10 C2 C13 C3 C14 0.1
SS11V05230 Q82 DTA143EUA 340V
0R0 470/ 0.1 220/ 0.1 <F>
I C2 25V <F> 16V <F> DTC143EUA 2 R85 R86 1
TOP254
3 33K C83 22K
W6 2
R15 C38 C39 2 3 <1/10W> 4.7/50V <1/10W>
EARTH B D6 4 D S 8
3 CN82
S 7 15V-2 5V 5V DC FAN 2
GREEN 1SS355 2 C S 6 D7 P_FM1_PWM R87 + 4
1 M S 5 P_FM1_I N 1 10K D84
1 2 B6P-VH-B-C
R11 R7 5 BLACK
C7 + P_FM2_PWM <1/10W> DAN217U
47 10K 3 6
330/35V P_FM2_I N
12V Q31 <1/10W> C12 <1/10W> C84 R88
HYIC1
DTA143EUA 0.1 R16 C40 C41 0.01 1.0K
HU2001R2 C6 +
1
<F> 15V-3 <F> <1/10W> 15V-2
W4 18 14 10 5 4 3 2 1 47/35V R72
SERIAL B 8 7 6 5V 5 4 3 2 1 D9
2 R9 1.0K
RED
R51 R55 3
+ 15V-2
C9 10K <1/10W>
5V 27K 1.0K SERIAL COMM. CIRCUIT 3 2
CR1, CR2 P_LED_COM1 330/35V <1/10W> R74 R73
CN103 <1/10W> <1/10W> 12V
RE1202 ( 0.2/120 ) D 2.2K 1.0K
R50 R56 C71
4WV x2 Q32 1 Q34 R75 I C70 <1/10W> <1/10W>
1 10K 27K 1
5V 0.1 1
1747052-1 DTA143EUA DTC143EUA 1.0K PS2561L-1-V C75
2 <1/10W> <1/10W> <F>
( G I C7.92-2P ) 3 2 P_S I 2
<1/10W> 4 1 1000P 2
WHITE 12V 3 MICON P_TS I2
1 Q51 C53 3 3 2 <B> A 3
1 4
R52 C51 C73 CN7
CN104 1 2SC2412K 0.022 3 2
P_LED_COM2 IC1 R76 12V 4
1.0K 0.022 2
C62 C63 C64 0.01 I NV PCB COMM.
EV <BQ> <F> 12V R5F212A8SNFP 1.0K Q70
2 3 2
<1/10W> <F> P_POWER 0.1 0.1 4.7/ 5V <F> C72 5 1971032-8
3-1747052-4 <1/10W> DTC143EUA
12V 1 1 Q35 <F> <F> 50V 3 0.1 6 ( G I C2.0-8P )
( G I C7.92-2P ) 1 4
P_AN_TT 50 P00 VCC 10
DTC143EUA <F> WHITE
K1, K2 + C66
YELLOW 2
16 1C 1B 1 P_PR
+ P_TSO2 7
G5NB-1A Q33 2
P_AN_TP
51 P01 VCC 62 4.7/
15 2C 2B 2 P_SO 3 15V-3 8
x2 14 3C 3B 3 DTA143EUA 50V 1
P_4WV_AC 3 2 52 P02 P33 1 R92
13 4C 4B 4 SLR-325 x 9 P_LED_COM3 P_AN_TA P_E2P_CS
P_V2
12 5C 5B 5
53 P03 P34 2
1.0K
P_LED1 P_AN_TS P_EPV_D
11 6C 6B 6 D31 D32 D33 D34 D35 D36 D37 D38 D39 <1/10W> 15V-3
10 7C 7B 7
P_LED2 GREEN RED ORAMGE ORAMGE ORAMGE ORAMGE GREEN GREEN GREEN 1 Q36
12V E 8 P_LED3 DTC143EUA P_AN_TC 54 P04 P35 64 P_E2P_SK R94 R93 1
9 COM
5V 2.2K 1.0K
C31 I C3 57 P05 P36 44 R95 C91 2
P_AN_TT2 P_PR <1/10W>
0.1 uLN2003ADR R65 1.0K I C90 <1/10W> 0.1 3
10K 58 P06 P37 63 <1/10W> 5V C95
<F> P_AN_PS P_E2P_D I PS2561L-1-V <F> 4 CN9
<1/10W> P_PFC_S I 4 1 1000P
5V R142 - R149 60 P07 P43 4 P_EPV_C C93 <B> 5 PFC PCB COMM.
3 2
5V R31 R32 10K <1/10W> x 8 0.01 1971032-9
49 P10 P44 5 R96 1.0K 12V 6
P_AN_TD P_EPV_B <F> ( G I C2.0-9P )
R33 R45 - R49, R42 - R44 <1/10W> C92 7 WHITE
R34 48 P11 P45 36
3
JM161 1.0K <1/10W> x 8 P_AN_TH P_FM2_I N 2 0.1 8
CN16 R35 R36 1.0K <1/10W> x 6 3
P_PFC_SK
<F>
0R0 47 P12 P46 9 X1 3
PRESSUR SENSOR / 1 P_SW_TRIAL P_AN_DC 2 9
PRESSURE SWITCH 5V D161 SW2 - SW6 P_SW_MODE
46 P13 P47 7 8.00MHz Q91 2
2 PR-SW, PR-SENSOR P_POWER
1
1871843-3 DAN217U KSM8WBTS P_SW_SEL
1 <CSTLS> DTC143EUA
3 C162 27 P14 15 P_PFC_SO
( G I C2.5-3P ) 1 2 R161 x5 P_SW_ENTR P_SO P50 P_SW_TRIAL 1
WHITE 0.1 P_SW_PUMP Q90
<F> 10K 26 P15 P51 14
3 5 1 P_S I P_D IP SW3 DTC143EUA
<1/10W> P_AN_PS FORCE OPR ON / OFF P_D IP SW1
JM162 FORCE OPR COOL / HEAT
6 2
P_D IP SW2 25 P16 P52 13
R163 P_DEMAND2 P_D IP SW2
0R0 C161 SINGLE / MULTI
7 3
P_D IP SW3
CN21 10K 8 4 NC
0.1 24 P17 P53 12 P_D IP SW1
THERMISTOR ( SUCTION TEMP. ) 12V P_DEMAND1 5V
5V <1/10W> <F> C42 - C49
2-1971032-2 SW1 1.0K <1/10W> x 8 23 P20 P54 11
2 0.01 <F> x 8 P_SRV1 P_EPV_A
( G I C2.0-2P ) CES-0402MC R63 R67 R68
L20
R183 R182
R181 R180

R185 R184
R187 R186

BLUE 1 THERMISTOR 22 P21 P60 35 P_PFC_SK 10K 1.0K 100K

P_FM1_PWM 5V
CN25 BL02Rn1 <1/10W> <1/10W> <1/10W>
P_AN_TS Q181 21 P22 P61 56
THERMISTOR ( PIPE TEMP. ) R121 4.75K R21 C21 D181 I C181 P_SRV2 RES
3 3
DTC143EUA C67
1-1971032-3 1% 10K 0.1 1 1SS355 PS2561L-1-V 20 P23 P62 55 C60
2 2 P_LED_COM3 0.01
( G I C2.0-3P ) <1/10W> <1/10W> <F> CN18
P_SRV1 I C61 0.1
1 2 <F>
JM181

RED 4 1 19 P24 P63 41 BU4842F

P_AN_TT P_LED_COM2 P_TSO2 <F>
0R0

R125 4.75K R25 C25 EXT. OUT 3 R188

CN22 B03B-XASK-1-A
3 2
18 P25 P64 40 3 NC VDD 2
2 1% 10K 0.1 10K 1
P_FM2_PWM P_TS I2
THERMISTOR ( PIPE-MID. TEMP. ) WHITE 4 GND OUT 1
<1/10W> <1/10W> <F> <1/10W> Q182
1971032-2 1 I C182 P_LED_COM1
17 P26 P65 39 P_PFC_SO
P_AN_TT2
( G I C2.0-2P ) R122 4.75K R22 C22 PS2561L-1-V DTC143EUA
3 16 P27 P66 37
WHITE 4 1 P_SW_MODE P_TSO
3 1% 10K 0.1
CN24 R189 2
P_SRV2
<1/10W> <1/10W> <F> 3 2
P_4WV_AC 43 P30 P67 38 P_TS I
THERMISTOR ( DISCHARGE TEMP. ) 2 P_AN_TD 10K
3-1971032-3 1 R124 13K R24 C24 D182 <1/10W> 5V 42 P31 P80 34 12V
1% 10K 0.1 1SS355
1 P_PFC_S I P_V2 I C17
( G I C2.0-3P ) 5V R174, R173, R171, R172 TD62064
YELLOW <1/10W> <1/10W> <F> R197 R194, R193 P_FM1_I N
45 P32 P81 33 P_LED1 1.5K <1/10W> x 4
3 P_AN_TC 3 I1 O1 2 1
CN27 R127 13K R27 C27 10K D191 10K <1/10W> 5V P_EPV_D
2 R196, R195 61 VREF P82 32 P_LED2 6 I2 O2 7
THERMISTOR ( COMPRESSOR TEMP. ) 1% 10K 0.1 <1/10W> 1SS355 I C191 x2 I C63 P_EPV_C
11 I3 O3 9 2
10K <1/10W> P_DEMAND1 P_EPV_A CN17
2-1971032-3 1
<1/10W> <1/10W> <F> PS2561L-1-V 3 RES 6 RESET P83 31 P_LED3 S-93C56B 5V 14 I4 O4 16 3
x2 R191 C191 EEPROM P_EPV_B E.E.V.
( G I C2.0-3P ) P_AN_TA 1 4 2 12V 1
COM1
GND1 4
4
JM191

1 CS VCC 8
10K 0.1 3 MODE P84 30 P_E2P_CS C61 8 GND2 5 B06B-XARK-1-A
0R0

CN26 3 R126 38.3K R26 C26 2 3 MODE P_SW_PUMP 2 SK DO 4 C17 COM2

1 <1/10W> <F> P_E2P_SK EEV 10 GND3 12 5 RED
THERMISTOR ( OUTDOOR TEMP. ) 1% 10K 0.1 CN19 8 GND P85 29 3 DI TEST 6 0.1 0.1 NC1
2 P_SW_ENTR P_E2P_D I 15 GND4 13
1971032-3 <1/10W> <1/10W> <F> EXT. I N 2 Q191 1 7 NC GND 5 <F> <F>
NC2 6
1 R66
( G I C2.0-3P ) B03B-XAKK-1-A 3 I C192 DTC143EUA 59 GND P86 28 P_SW_SEL
BLACK P_DEMAND2 1.0K
WHITE 3
P_AN_TH PS2561L-1-V R192 C192 <1/10W> R64
CN23 2 R123 1.5K R23 C23 1 4 2
10K
10K 0.1
THERMISTOR ( HEATSINK TEMP. ) 1 1% 10K 0.1 2 3
<1/10W>
<1/10W> <F>

www.enindel.com
1-1971032-3 <1/10W> <1/10W> <F> 1 Q192
( G I C2.0-2P ) P_AN_TP DTC143EUA
RED 2 R120 4.7K R20 C20
R198 D192
CN20 1 1% 10K 0.1
10K 1SS355
THERMISTOR ( EXPANSION VALVE TEMP. ) <1/10W> <1/10W> <F>
<1/10W>
3-1971032-2
G I C2.0-2P
2008.10.28 YELLOW
11

Downloaded from www.Manualslib.com manuals search engine

 OUTDOOR UNIT
POWER FACTOR PCB ASSEMBLY - 1

REACTOR
L1 - L3
12A, 18mH x 3
From Filter PCB TM504
REACTOR L1
TM300 TM500 DC+ OUT
L1 I N W300
REACTOR L2
TM301 TM501
L2 I N W301
REACTOR L3
TM302 TM502
L3 I N W302

PTZ TE25 24B x 4

TM505

23
22

24

25

26

27

28
3 4 3 4 N OUT

PS22056
C451 47 / 35V x 3

VUFS P

WP NU
VWFB W

C I N NV
V

UN NW
0.1 <F> x 3

I C450

VWFS
R451 330K x 3

VUFB

VVFB
VVFS
R450

VNC

CFO
VPC

VN1
VP1

VP1

VP1

WN
FO

VN
UP
CT301

VP
CT300 39 D351
FC-1-X FC-1-X 15V
<1/2W> STTH112

12

14
15
16

18

20
21
1
2

9
10

19
3
4

6
7
8

13

17
11
15V D300
DAN217U L450 +

D454

C457
1 2
2 1 2 1 BL02Rn1 D352
STTH112
3 Input Current Average

D455

C458
R452

C452
R303 R309 +
L1 Current Absolute Value Circut R357 R358 D353
10K VR300 47K
22K 47K STTH112
1% B2K 1% R351, R354
2 1 R339, R342 P_AVECURR / M26P
C306 47K 1% x 2 47K 1% x 2 P_ARMU_R / M06P
+

D456
C357 + C358

R453

C453

C459
R300 3 P_ARMD_R / M09P
100 100P 47/ 0.1
R306 R330, R336 P_ARMU_S / M07P
5V 1% <CH> 35V <F>
10K 6
- 7
47K 1% x 2 P_ARMD_S / M10P
5 +
D330 C454 +

D457
R315 P_ARMU_T / M08P
C303 R345 IPM 100/ C460 C461 C462
I C300-2 RB751V P_ARMD_T / M11P
2.2K D333 47K 35V 0.1 0.1 0.1
0.1 BA2902F R333
<F> 5V 22K 9 RB751V 1% <F> <F> <F>
- 8 L380
10 + I C330-4 5V BL02Rn1
BA2902F 5V 5V 5V
L1 Current Detection C333 I C330-3 R327 R348 C463 C464
BA2902F 10K 5V C410 C411 C412
13
0.1 22K - 14 C379 C377 + C382 0.1 0.022
12 + + 0.1 0.1 0.1
5V <F> 4.7/ 4.7/ 0.1 <F> <F>
15V 50V 50V <F> <F> <F> <F>
C336 5V
15V 0.1
C301 + C302 C305 + C300
<F> I C380-4 R395
ICT I P M SW Select SW Enable
0.1 4.7/ 4.7/ 0.1 R386 10K R400 ICT
C330 1.0K
<F> 50V 50V <F> R389 3.9K 1% BA2901F 1.0K R416 I C410-2 I C410-3
0.1 10 1% HC08 R443
- 13 8
- 1.0K HC08
<F> 11 +
9 +
14 4
6 9 0R0
5 8
15V C383 I C381-3 R419, R422 10

D301 1 1000P R392 BA2901F 1.0K x 2 12

2 2 11
3 13
DAN217U <B> 100K 1
R444
1% I C411-4
R410, R413

3 I C411-1 0R0
R380 R383 HC08
10K x 2

R304 5V HC08
VR301 R310 47K 1% L2 Current Absolute Value Circut 1.0K 4.7K
10K
1% B2K C307 100P <CH> R352, R355 R396
R340, R343 R387 10K I C380-3 C413, C416, C419
2 1
47K 1% x 2 1.0K R401 I C410-4
R301 3
47K 1% x 2 R390 3.9K 1% 8BA2901F 1% 1.0K R417 100P <CH> x 3 I C410-1 HC08 R445
- 14 6 1.0K HC08 12 0R0
100 R307 I C300-1 R331, R337 9 + - 1 2
3
11
7 13
5V 1% 10K 2 47K 1% x 2
+ 1
BA2902F - 1
I C381-2 I C T I C T R420, R423
3 + C384
D331 R393 1.0K x 2 R446
C304 R316 R346 1000P BA2901F
RB751V 100K
4
6 9 0R0
0.1 2.2K D334 47K <B> 5 8
R334 1% 10
<F> 5V 6 RB751V 1% I C412-2
22K - 7 R381 R384 I C412-3
5 + I C330-1 5V
1.0K 4.7K HC08 HC08
L1 Current Detection C334 I C330-2 R349 BA2902F
R328 5V 2 R397 R411, R414
0.1 BA2902F 22K - 1
R402
10K 3 + R388 10K I C380-2 1.0K 10K x 2 C414, C417, C420
<F> 1.0K R418 100P <CH> x 3 I C411-2 I C411-3
R391 3.9K 1% BA2901F 1%
C337 6
- 1.0K HC08 R447
1 4
- HC08
0.1 7 +
5 +
2 4
6 9 0R0
5 8
<F> C385 I C381-1 ICT ICT R421, R424 10
R398 BA2901F
L3 Current Operation 1000P R394 1.0K x 2 12
10K 2 11
<B> 100K 3 13
R323 1% 1
R448
1% I C380-1 I C381-4 I C412-4
R320, R321 47K R382 R385 I C412-1 0R0
R399 C389 BA2901F BA2901F HC08
47K 1% x 2 1% L3 Current Absolute Value Circut 1.0K 4.7K HC08 5V
10K 0.1 4
- 2
10
- 13
5
R341, R344 R353, R356 1% <F> + 11 +

47K 1% x 2
PFC Control ( Hysteresis Comparator ) R412, R415 R440
47K 1% x 2 15V 15V C415, C418, C421 1.0K
10K x 2
100P <CH> x 3
5V R322 R332, R338
22K 13
- 14 47K 1% x 2 C380 C381 3
12 + Overcurrent Detection 2
D332 0.1 0.1
I C300-4 R347 I C580-3 <F> 5V
RB751V 8 <F> 1
BA2902F D335 47K BA2901F - 14 5V 3
R326 R335 9 +
2
5V 9 RB751V 1% I C580-2
2.2K 22K - 8 6 R600 R606
10 + I C331-4 BA2901F - 1 I C600-2 1
7 + 10K R602 10K
C320 I C331-3 R329 R350 BA2902F I C580-1 74HC00
3
C335 4 1.0K ICT
BA2902F 10K 5V
2
0.1 22K
13
- BA2901F - 2 5 12
0.1 12 +
14 5 +
4
6
13
11
1 SW Pulse Count
<F> 5V C601
<F> R580 - R582 3
C338 100P I C600-4 2
15V 2.2K x 3 R583 5V
0.1 <CH> 74HC00 1
<F> 8.2K 3
C331 1% 2
R601 R605 R441
0.1 C584 R584 R603 ICT
10K ICT 1.0K 1
2.2K
<F> Q370 0.1 2.2K 1.0K 2
3 3
1 P_ERR_PFC / M04P P_PLSCOUNT / M16P
R368 <F> P_ERR_RESET / M05P
2SA1037AK 1% 2
47K C602 I C600-1 R604 C603 C440
<Q> C581 - C583 Q440 - Q445 1
P_I NTE_RESET / M13P 2 R370 100P 74HC00 10K 1000P 1000P
1000P <B> x 3 5V DTC143EUA x 6
1 3
47 15V <CH> <B> <B>
C365 C600 9
R361 - R363 0.1 C580 0.1 10
8

R360 47K 1% x 3 <ECQV> 0.1 <F>

<F> I C600-3
47K C363
PFC_ERROR

74HC00
VAC_L1
VAC_L3
VAC_L2

1% 0.01 R367
R365
P_CURRCON_PWM / M34P <B> 100K
VDC_P

C360 C361 39K

R364
0.01 0.01 5V 6 1%
22K - 7
5 + Error Flip - Flop
Jump To Page 2 <B> <B>
C362 R366
I C331-2 5V 2
0.1 22K - 1
BA2902F 3 + Jump To Page 2
Multiple Feedback Type Active Filter <F> I C331-1

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C364
0.1 BA2902F
<F> Integration Circuit With Reset input

Current Targeted Value Making

2008.10.27 12

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 OUTDOOR UNIT
POWER FACTOR PCB ASSEMBLY - 2

Jump To Page 1
Jump To Page 1
VAC_L3
VAC_L2
VAC_L1

R530 R536 Ideal Three-phase rectifire

47K 47K

PFC_ERROR
1% 1% AC Low Voltage Detection
15V

VDC_P
D470 I C530-2 D530 C530 I C510-3
R539 R590
15V DAN217U BA2902F RB751V 0.1 BA2901F
D533 47K 10K
Interphase Voltage Detection 5V R533 <F> 8
- 14
1 2
6 RB751V 1% 9 +
22K - 7 5V
R470 - R474 R503 8.2K 1% 5 +
3
C476 1000P <B> R527 R591 C591
220K <1/3> 1% x 5 C533
10K 2.2K 1000P
0.1
1% <B>
R485 - R489 I C470-3 R531 <F> R537
9
220K <1/3> 1% x 5 BA2902F - 8 47K 47K
10 +
1% R592 C590
1%
R500 C473 R506 5.6K 0.1
1000P 2.2K I C530-3 D531 1% <F>
5V 8.2K BA2902F RB751V R540
1% <B> D534 47K R543 47K 1% D560
15V
5V R534 RB751V 1% C537 100P <CH> DAN217U
9
D471 22K - 8 2 1
10
15V DAN217U +

R528 5V R542 R571 5.6K 1% R564, R563, R562, R561, R560

1 2 C534 13 R550 R551
3
220K <1/3W> 1% x 5
10K 22K - 14 DC Overvoltage Detection C561 1000P <B>
R504 8.2K 1% 0.1 12 22K 47K
R475 - R479 +
I C580-4
3
C477 1000P <B> <F> I C530-4 P_PEAK_VAC / M25P
220K <1/3> 1% x 5 BA2901F R593
R532 C536 BA2902F + C551 R569, R568, R567, R566, R565
R538 R544 C550 10K I C300-3
47K 0.1 0.1 - 9 220K <1/3W> 1% x 5
R490 - R494 47K 1.0K 47/ +
11 8 BA2902F
I C470-2 <F>
13
- 10 + 10
220K <1/3> 1% x 5 6
- 1% 1% 35V <F> C592 R572 15V 5V
BA2902F 5
7
2 1
+ 5V 1000P 1.0K 5V
R501 C474
R507 I C530-1 D532 <B> R570
C562
2.2K BA2902F RB751V R541 R594 D561
3
5.6K
5V 8.2K 1000P D535 47K 8.2K 0.1
1% <B> 5V R535 DAN217U C560 1%
2 RB751V 1% 1% <F>
22K - 1 1000P
3
+ <B>
D472 C535 R529 R595 C593
15V
DAN217U 0.1 10K R513 R519 2.2K 0.1 DC High Voltage Detection
1 2
<F>
5V 2.2K 1.0K 5V 1% <F>
R480 - R484 R505 8.2K 1%
3
220K <1/3> 1% x 5 C478 1000P <B> R510
R522 L1 Zero Cross Detection
2.2K
4
- 1.0K
2
R495 - R499 I C470-1 5 + P_ZERO_R / M14P
C513 C516 I C510-1 C519
220K <1/3> 1% x 5 BA2902F 2
- 1
3 + 1000P 0.1 BA2901F 1000P
R502 C475 R508 <B> <F> <B>
15V R575
8.2K 1000P 2.2K
47K
1 2 5V 1% <B> R514 R520
5V 2.2K P_AD_VDC / M27P
D473 1.0K 5V C575
DAN217U 3
0.1
R511 <F>
15V 5V R523 L2 Zero Cross Detection
2.2K
I C470-4 10 1.0K
13
- - 13 P_ZERO_S / M12P
BA2902F 12 +
14 C470 C472 11 +
C514 C517 I C510-4 C520
0.1 0.1
1000P 0.1 BA2901F 1000P
<F> <F> 15V
<B> <F> <B>
C510
D630 0.1 5V R515 R521
1SS355 <F> 2.2K 1.0K 5V
15V I C630 5V
1 I O 3 NJM7805 R512
G R524 L3 Zero Cross Detection
2
2.2K 1.0K
6
- 1
P_ZERO_T / M13P
C634 C630 + C631 C632 C633 + 7 +
C515 C518 I C510-2 C521
1
15V 0.1 330/ 0.1 0.1 100/ 5V Model Select
MAIN PCB Comunication 1000P 0.1 BA2901F 1000P
<F> 35V <F> <F> 25V
2 GND <B> <F> <B>
3 SDO 3
2
P_SDO / M20P
R662, R661, R660
4
Q640 10K x 3
5
I C635 5V 1
DTC143EUA
6
CN630 PS2561L-1-V R645 P_ERR_RESET / M05P
7 SDCOM 1 4 P_ERR_PFC / M04P
1971032-9 SDCLK 1.0K
8 R635 C635 2 3
( G I C2.0 9P ) P_SDCLK / M22P
9 SD I
1000P
WHITE 2.2K P_ARMU_R / M06P
<B> P_ARMU_S / M07P
MAIN PCB
R639 R637
P_ARMU_T / M08P 5V
MICOM
I C636 P_ARMD_R / M09P
1.0K 1.0K P_ARMD_S / M10P
PS2561L-1-V
R646 P_ARMD_T / M11P C610 C613
1 4 +
1.0K P_ZERO_S / M12P 0.1 4.7/
C636 2 3
12 P32
11 P70
10 P71

P_SD I / M21P 50V

8 P73

6 P75

4 P63

2 P61
9 P72

7 P74

5 P33

3 P62

1 P60

R636 C637 C638 <F>

2.2K 1000P
R643, R644 0.01 0.01 C612
<B> P_ZERO_T / M13P P31 13 48 VDD
1.0K x 2 <B> <B> 47 VSS
1.0
P_ZERO_R / M14P P30 14
P17 15 46 C <F>
R640 R638 1
1.0K 1.0K 5V P_PLSCOUNT / M16P P16 16 45 X1
2
P15 17
IC610
44 X2 15V
P14 18 43 MD0
D670
R655
Reset P13 19 uPD78F0514 42 P123 3
C645 P12 20 41 P124 X610 SLR-325VC
0.1 100K R656 P_SDO / M20P <RED>
VDD 2 5V P11 21 40 RESET P_RESET / M40P 8.00MHz
<F>
3 NC 1.0K P_SD I / M21P P10 22 39 P40
4 GND OUT 1 3
P_SDCLK / M22P 38 P41
<CSTLS>
AVDD 23 P_I NTE_RESET / M13P
2
C646 1
P_RESET / M40P C611 AVSS 24 37 P120 R670
I C655 0.01 1.0K
SW650 0.1
BU4842F <B>
P25 27

P23 29

P21 31
P20 32
P130 33

CJS-1200TB
P27 25
P26 26

P24 28

P22 30

P01 34
P00 35
P140 36

<F>
R671
LED 1.0K
R653
10K 3
2
P_CURRCON_PWM / M34P
P_AD_VDC / M27P
Q670 1

P_AVECURR / M26P DTC143EUA

P_PEAK_VAC / M25P

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 OUTDOOR UNIT
TRANSISTOR PCB ASSEMBLY ( INVERTER )
K07AS-0700HUE-TR1

TM802
R900 YELLOW

10 P IN
<7W> R901 R902
D908
RGDU7M 10 10 TM803 US1J
( with built-in <7W> <7W> BLUE

THERMAL FUSE ) RGGS7 RGGS7 N IN

L960
P I N801 BL02Rn1
DC + DC - 15V
R940 - R944
P I N800 L900 0.08 <5W>
BL02Rn1 x5
K880
G4AN-1A
DC + I N W800 4 3
TM801
ORANGR 12V
1 2 R880 - R884 R911 - R913
R910 D901 I C900
220K <1/3W>
39 C910 - C912 330K PTZ24B PS22056
ERJ 1% <1/10W>
<1/2W> 220/35
x5 x3
1 VUFS P 22
x3 2 VUFB
D835 0.1 <F> x 3 3 VP1
L870 D860 + C901
DAN217U 5V 4 UP U 23 TM804 U
BL02Rn1 R837 DAN217U D910 - D912 5 VVFS RED
1
6 VVFB
3 4.7K DC VOLTAGE DETECT 2 1 STTH112
3 <1/10W> +
7 VP1 V 24 TM805 V
2 x3 C902 8 VP WHITE
2
P_PR 3 9 VWFS
Q836 10 VWFB W 25 TM806 W
1 R836 P_DC
2SC2411K 11 VP1 BLACK
4.7K C860 R886 R885 + C903
<Y> 12 VPC
<1/10W> 0.1 10K 5.6K <1/10W> 13 WP NU 26
<F> <1/10W> 1% 14 VN1 3 4 3 4

R890 - R894 IPM D913 - D915 C913 - C915

0.022 <F>
15 VNC

220K <1/3W> PTZ24B 0.1 <F> C904 C905 16 C I N NV 27

+

C940
ERJ 1% x3 x3 22 0/ 0.1 17 CFO
CT800, CT801
18 FO
x5 35V <F> 19 UN NW 28 FC-1-X x 2
DC VOLTAGE DETECT 2 I C920-3 I C920-4 20 VN

HC14 HC14 R932 - R937 21 WN

D870 15V 2 1 2 1
LED 5 6 9 8 0R0 x 6 R952
DAN217U 5V 1 2 1.0K
D831 C932, C933 5V I C920-2 I C920-5
HC14 D916 <1/10W>
2 1 R896 SLR-325 I C802 0.1 <F> x 2 HC14 3
10K
<RED> 3 4 11 10 DAN217U
S-93C56A 5V
3 <1/10W> R834 EEPROM I C920-1 I C920-6 C941
1 CS VCC 8
P_DC2 1.0K P_E2P_CS HC14 HC14 2200P
<1/10W> P_E2P_SK 2 SK DO 4 C808
R895 C870 3 DI TEST 6
1 2 13 12
<B>
P_E2P_D I 0.1
5.6K <1/10W> 0.1 R835
7 NC GND 5
R807 <F> R926 - R931
1% <F> I C921-3 I C921-4
1.0K 1.0K 1.0K <1/10W> x 6 HC14 HC14
<1/10W> <1/10W> R806 P_UP 5 6 9 8
D820 1SS355 5V
I C820 NJM7812 10K P_VP
3 I C921-2 I C921-5 R953
Q835 2 <1/10W> R954
15V 12V
P_LED1 P_WP HC14 HC14
DTC143EUA 3 4 11 10 1.0K 10K
1 I O 3 1
<1/10W> <1/10W>
G R804 P_UN I C921-1 I C921-6 P_TR
2 100K 5V P_VN C942
HC14 HC14
C819 + C820 C821 + C822 <1/10W>
P_WN
1 2 13 12 0.01
47/ 0.1 0.1 100/ D840 15V <F>
35V <F> <F> 25V R805 I C801 C806 DAN217U
R920 - R925 R841
1.0K BU4842 0.1 10K <1/10W> x 6 R845, R846 2 1 10K
<1/10W> 2 VDD NC 3 <F> 22K <1/10W> <1/10W>
1 OUT GND 4
RST_I N C920 - C925 1% x 2 1%
D821 1SS355 C807 D841 3
1000P <B> x 6
I C821 0.01 DAN217U 5V R842 R840
5V <F> R848
1 I O 3 NJM7805 SW800
2 1
10K 100
4.7K 5V <1/10W>
G
CJS-1200TB <1/10W>
2 3 <1/10W> 6 1%
WRITE NORMAL 7 - 1%
C818 C823 + C824 C825 C826 RST_OUT
P_I U + 5
+ 1 3 C843 R847 I C840-2
0.1 330/ 0.1 0.1 100/ I C800 5V
1 1000P 1.0K BA2904F
<F> 35V <F> <F> 25V uPD70F3713 5V
MAIN PCB COM. 2 2
<B> <1/10W>
5 RST VCC 9 R843, R844
3 3
CN801 I C822 2 P_I V 1 AN I 00
EVCC
26 C800 C801 +C802 C803 C804 + C810 PHASE U CURRENT DETECT
22K <1/10W>
4 P_SO1 2 AN I 01 47 1%
1971032-8 PS2561L-1-V 5V EVCC 0.1 0.1 4.7/ 0.1 0.1 4.7/
Q820 P_DC 3 AN I 02 63
x2
( G I C2.0 8P ) 5 1 4 1 R802 AVCC0 <F> <F> 50V <F> <F> 50V
WHITE DTC143EUA P_TH_HT 4 AN I 03 60 D850
6 2 3 4.7K 58 AVCC1 64
R822 C827 <1/10W>
P_I N
57
AN I 10
AVRF0 59
DAN217U 15V R861
7 P_S I 1 P_CT
2.2K 1000P 56
AN I 11
AVRF1 23 2 1 10K
R824 P_LED1 R865, R866
8 <1/10W> <B> R823 C828 5V P_DC2
55 AN I 12 P11 22
<1/10W>
1.0K C994 AN I 13 P12
22K <1/10W> 1% x 2
1.0K 0.01 25 FLMD0 P13 21 3 1%
<1/10W> 4.7K 35 PDL0 P14 20
<1/10W> <F> PDL1 P16 19 D851
<1/10W> 34
5V
R820, R821 MAIN PCB COM. 33 PDL2 P17 18 DAN217U R862 R860
1.0K <1/10W> x 2 R801, R800 P_E2P_CS R868
5V 32 PDL3 P20 54 P_UP 2 1
10K 100
10K <1/10W> P_E2P_SK 31 PDL4 P21 53 P_UN 4.7K 5V
P_E2P_D I <1/10W> <1/10W>
R831 x2 30 PDL5 P22 52
P_VP <1/10W>
1 2 3 - 2 1% 1%
D830 10K R814, R816 29 PDL6 P23 51 P_VN P_I V 1
+ 3
28 PDL7 P24 50
DAN217U 3 <1/10W> CT 10K <1/10W> x 2 17 P00 P25 49
P_WP C853 R867 I C840-1 5V
1 P_WN 1000P
CT I N P_CT
5V P_TR 16 P01 P26 46 1.0K BA2904F
CN802 2
R830 15 P02 P27 45 <B> <1/10W>
3 C831 14 P03 P30 44
15V R863, R864
2-1871843-3 100K R815 13 P04 P31 43 22K <1/10W>
( G I C2.5 3P ) <1/10W> 0.1 PHASE V CURRENT DETECT
<F> 10K 12 P05 P32 42 P_S I 1 1%
BLUE 11 P06 P33 41 5V
<1/10W> P_SO1 x2
P_PR
24 P10 P40 40 C856 C855
10 REGC P41 39 +
L830 4.7/ 0.1 C858 + C857
5V R833 8 GND P42 38
BL02Rn1 C805 + C809 SCK0 50V <F> 4.7/ 0.1
HEATSINK TH. 1 10K 27 EGND P43 37
HS
<1/10W> THERMISTOR 4.7/ 0.1 48 EGND P44 36 50V <F>
CN803 2 P_TH_HT 50V <F> 62 AGND0 X1 6
1-1971032-2 C833
61 AGND1 X2 7
R832
( G I C2.0 2P ) 0.1 1 3
RED 1.5K X800 5V
<1/10W> <F> <CSTCC>
1% MICON 2.5MHz
2 R800, R801
10K <1/10W> x 2
P_JM2

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P_JM1

2008.10.24 14

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 OUTDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K07AQ-0700HUE-FL0

3 Phase
380 - 415V
50Hz

VA202 L200 L201

H-0017-2 x 2 RC3V3812-009PF05 RC3V3812-009PF05
FH200 FH201 820V
L1 I N 12A 0.9mH 12A 0.9mH
<TNR> TM203 L1 OUT
RED TM200
P200 VA200 RED

<NSHV4> 820V
15A <TNR>
H-0017-2 x 2
L2 I N FH202 FH203 5 6 5 6
WHITE TM201 TM204 L2 OUT
3 4 3 4
P201 VA201 WHITE
<NSHV4> 820V 1 2 1 2
15A <TNR>
H-0017-2 x 2
L3 I N FH204 FH205
BLACK TM202 TM205 L3 OUT
P202 VA203 BLACK

<NSHV4> 470V
15A <TNR>

SA200
R200 - R202 C200 - C202 C218 - C220
RA-362M 1.0M <1/2W> 1.0 <ECQUL> 1.0 <ECQUL>
E x3 x3 x3
GREEN W206
C206 - C208
0.022 <ECQ-UY>
x3

3 4

CT200
FC-1-X

2 1
1SS133 x 4

CN200
D200 D202 1 2-1871843-3
VR200 3 1
CT OUT
B200 2
C221 + 2
G I C2.5 3P
220/ 3 BLUE
16V
R203
470
D201 D203 <1/4W>

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 OUTDOOR UNIT
CAPACITOR PCB ASSEMBLY
K07AP-0700HUE-P0

W700 W702
P IN P OUT
ORANGE YELLOW

R700 R702 + C700 + C702

660/ 660/
68K 68K
450V 450V
<RS-5W> <RS-5W>

C701 C703
R701 R703 + +
660/ 660/
68K 68K 450V 450V
<RS-5W> <RS-5W>

W701 W703
N IN N OUT
PURPLE BLUE

2008.10.21 www.enindel.com
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16
 ER R OR D E TE C TION
INDOOR UNIT
Lamps show error contents by flashing as follows.
Troubleshooting with the indoor display
OPERATION TIMER FILTER
Error contents
Error is displayed on the wired and Lamp Lamp Lamp
wireless remote control. off 2 times off
off 3 times off
FILTER Lamp (Red) Indoor signal error
off 4 times off
TIMER Lamp (Orange) off 5 times off
OPERATION Lamp off 8 times off Wired remote controller abnormal
(Green) 2 times 2 times off Indoor room temperature sensor error
Indoor heat exchanger temperature
2 times 3 times off
sensor (middle) error

2 times 4 times Indoor heat exchanger temperature

off sensor (inlet) error
2 times 6 times off Float switch operated
off Outdoor discharge pipe temperature
3 times 2 times
sensor error
Outdoor heat exchanger temperature
3 times 3 times off sensor (outlet) error
3 times 4 times off Outdoor temperature sensor error
3 times 7 times off Heat sink thermistor (Inverter) error
3 times 8 times off Compressor temperature sensor error
3 times off 2 times 2-way valve temperature sensor error
3 times off 3 times 3-way valve temperature sensor error
off Outdoor heat exchanger temperature
3 times 4 times
sensor (middle) error
3 times off 5 times Heat sink thermistor (P.F.C) error
4 times 2 times off Indoor manual auto switch abnormal
4 times 4 times off Power supply frequency detection error
5 times 2 times off IPM protection
5 times 3 times off CT error
5 times 5 times off Compressor location error
5 times 6 times off Outdoor fan error
5 times 7 times off Connected indoor unit abnormal
Outdoor unit computer communication
5 times 8 times off
error
5 times off 2 times Inverter error
6 times 2 or 3 times off Indoor fan abnormal
7 times 2 times off Discharge temperature error
Excessive high pressure protection
7 times 3 times off on cooling
7 times 4 times off 4-way valve abnormal
Pressure switch abnormal,
7 times 5 times off
Pressure sensor abnormal
7 times 6 times off Compressor temperature error
7 times 7 times off Low pressure error
8 times 2 or 3 times off Active filter abnormal
8 times 4 times off P.F.C. circuit error
8 times 6 times off P.F.C. PCB error
9 times 2 times off Refrigerant circuit address set-up error
9 times 3 times off Master unit, Slave unit set-up error
9 times 4 times off Connected indoor number set-up error
Flash means "0.5 second on / 0.5 second off".

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17
 REMOTE CONTROL (option)
Troubleshooting at the remote control LCD
This is possible only on the wired remote control.

Error
Self-diagnosis Error contents
code
If an error occurs, the following display will be shown. 01
(“EE” will appear in the set room temperature display.) 13
Indoor signal error
26
27
Unit number
Error code 00 Wired remote controller abnormal
02 Indoor room temperature sensor error
SU MO TU WE TH FR SA
Indoor heat exchanger temperature sensor
04
(middle) error
Indoor heat exchanger temperature sensor (inlet)
28
error
Ex. Self-diagnosis 09 Float switch operated
0c Outdoor discharge pipe temperature sensor error
If "CO" appears in the unit number display, Outdoor heat exchanger temperature sensor
there is a remote control error. 06
(outlet) error
Refer to the installation instruction sheet 0A Outdoor temperature sensor error
included with the remote control.
0E Heat sink thermistor (Inverter) error
15 Compressor temperature sensor error
1d 2-way valve temperature sensor error
1E 3-way valve temperature sensor error
Outdoor heat exchanger temperature sensor
29
(middle) error
2d Heat sink thermistor (P.F.C.) error
20 Indoor manual auto switch abnormal
2A Power supply frequency detection error
17 IPM protection
18 CT error
1A Compressor location error
1b Outdoor fan error
1F Connected indoor unit abnormal
1c Outdoor unit computer communication error
2E Inverter error
12 Indoor fan abnormal
0F Discharge temperature error
24 Excessive high pressure protection on cooling
2c 4-way valve abnormal
16 Pressure switch abnormal, Pressure sensor abnormal
2b Compressor temperature error
2F Low pressure error
19 Active filter abnormal
25 P.F.C. circuit error
30 Refrigerant circuit address set-up error
31 Master unit, Slave unit set-up error
32 Connected the indoor number set-up error
33 P.F.C. PCB error

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18
 OUTDOOR UNIT
TEST RUN

CAUTION
Always turn on the power 6 hours prior to the start of the
operation in order to protect the compressor.

1. Check items before performing the test run 2.1. Operating procedures for the test run
Make sure to perform the test run. (1) Check the 3-way valves (both at the liquid side and gas
Before performing the test run, be sure to check the side) are opened.
following points. (2) Set the operation mode to “COOL” or “HEAT”.
(1) Is gas leaking ?
POWER TEST PUMP
Check connection of each pipe (flare connection part, ERROR RUN DOWN
LOW NOISE PEAK CUT
brazing part). MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)
(2) Is a breaker installed to the power cable of the outdoor unit ?
(3) Has each cable been securely connected to the terminal Sign “ ” lights on.
according to the specifications ?
In the first test run, be sure to set the operation mode to
(4) Are the 3-way valves (gas pipes and liquid pipes) of the “COOL”.
outdoor units open?
The operation mode cannot be switched between “COOL”
(5) Has the power been supplied to the unit for at least 6 hours ? and “HEAT” during the test run. To switch the operation
mode between “COOL” and “HEAT”, stop the test run,
(6) Has the necessary local setting been done ? switch the operation mode, and then start the test run
(7) Check insulation resistance of 1 M or more using a again.
500V mega tester. (3) Press [ENTER] (TEST RUN) switch for more than
If no problems are found with the above items, perform the 3 seconds.
test run according to “Test run method”.
If any problems are found, immediately resolve the POWER TEST PUMP
LOW NOISE PEAK CUT
problem and re-check the items. ERROR RUN DOWN
MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)

2. Test run method

“TEST RUN” LED will light on.
CAUTION If the compressor is operating at starting the test run, the
If the test run is performed for 1 outdoor unit in a group compressor will stop and, after a while, the test run will
control system installation, the test run will also be start.
performed for the other units. Therefore, make sure that Either of the above "LOW NOISE" or "PEAK CUT" will light
all of the units have been installed before starting a test on during the test run if local setting function is selected.
run.
(Group control system installation described in “SPECIAL (4) Confirm operating status.
INSTALLATION METHODS” in the installation manual of
the indoor unit.) (5) Press [ENTER] (TEST RUN) switch again.

POWER TEST PUMP

Operate [ENTER] (TEST RUN) switch on the display LOW NOISE PEAK CUT
ERROR RUN DOWN
board by the following procedure. MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)

[Controller PCB Assy of control unit]

LED display “TEST RUN” LED lights off, and TEST RUN stops.
part

Test run will finish after about 60 minutes automatically.

At the same time, “TEST RUN” LED will light off.
Test run may be stopped before operating for
60 minutes if an error occurs after a starting test run.

Operation mode [ ENTER ] ( TEST RUN ) switch

Upper : HEAT
Lower : COOL

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 OUTDOOR UNIT
ERROR CODE DISPLAY

When an error occurs, “short-press” the [ENTER] switch 2 Error code check table
once. The number of blinks of the LED indicates the type
of error. Number of
blinks (LED) Error type

1 How to check error code 1 Serial forward transfer error

2 Discharge thermistor error
1.1. Display when an error occurs 3 Heat-exchange thermistor (outlet) error

TEST PUMP 4 External temperature thermistor error

POWER LOW NOISE PEAK CUT
ERROR RUN DOWN Heat-exchange thermistor (intermediate)
MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7) 5 error
Blinks
(Hi-speed) Discharge temperature protection
6 (permanent stoppage)
(1) Check that the “ERROR” LED blinks, and then “short-
press” the [ENTER] switch once.
7 Compressor thermistor error
8 Heatsink thermistor (inverter) error
1.2. Display while an error code is blinking
9 Pressure switch (sensor) error
POWER TEST PUMP Compressor temperature protection
ERROR RUN DOWN
LOW NOISE PEAK CUT 10 (permanent stoppage)
MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)
Blinks 11 Connection with indoor unit error
Blinks
(Twice) 12 Current trip (permanent stoppage)

(2) The “POWER MODE” LED will blink twice and the Detection of compressor position error
13
“ERROR” LED will blink several times. (permanent stoppage)
The number of blinks of the “ERROR” LED varies Compressor start up error
14
according to the type of error. For details, refer to the (permanent stoppage)
right table. 15 Fan motor (1) error (permanent stoppage)
16 Fan motor (2) error (permanent stoppage)
17 Heatsink thermistor (P.F.C.) error
18 Inverter error
19 P.F.C. error
20 Low pressure abnormal
21 Indoor unit abnormality condition

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 SPECIAL I N ST ALL A T IO N 2. Pump down procedure
SETTING (1) Check the 3-way valves (both at the liquid side and gas
side) are opened.
(2) Turn the power on.
OUTDOOR UNIT
POWER TEST PUMP
LOW NOISE PEAK CUT
PUMP DOWN (Refrigerant collecting operation) MODE
ERROR RUN
(L1)
DOWN
(L2) (L3) (L4) (L5) (L6) (L7)
Perform the following procedures to collect the
refrigerant when moving the indoor unit or outdoor unit (3) Press [PUMP DOWN] switch for 3 seconds or more after
3 minutes after power on.
WARNING POWER TEST PUMP
LOW NOISE PEAK CUT
ERROR RUN DOWN
Never touch electrical components such as the terminal MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)
blocks or reactor except the switch on the display board.
It may cause a serious accident such as electric shock.
LED display lights on as shown in the above figure, and
CAUTION the fans and the compressor start operating.
Perform the pump down operation before disconnecting If the [PUMP DOWN] switch is pressed while the
any refrigerant pipe or electric cable. compressor is operating, the compressor will stop, then
start again in about 3 minutes.
Collect refrigerant from the service port or the 3-way
valve if pump down cannot be performed. (4) LED display will change as shown below about 3
minutes after the compressor starts. Fully close the
In case of a group control system installation, do not turn 3-way valve on the liquid pipe side at this stage.
the power off pump down is completed in all outdoor POWER TEST PUMP
LOW NOISE PEAK CUT
units. ERROR RUN DOWN
(Group control system installation described in “SPECIAL MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)
INSTALLATION METHODS” in the installation manual of
the indoor unit.)
If the valve on the liquid pipe side is not closed, the
Operate [PUMP DOWN] switch on the display board in pump down cannot be performed.
the manner described below.
(5) When LED display changes as shown in the below
LED display part figure, close the 3-way valve on the gas pipe side tightly.

POWER TEST PUMP

LOW NOISE PEAK CUT
ERROR RUN DOWN
MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)

If the valve on the gas pipe side is not closed, refrigerant

may flow into the piping after the compressor stops
Step (5)
Step (4) Closing direction
Closing direction

PUMP DOWN
switch

Hexagon wrench
Liquid pipe Gas pipe
Reactors (6) LED display changes after 1 minute as shown in the
Terminal blocks figure below

POWER TEST PUMP

LOW NOISE PEAK CUT
ERROR RUN DOWN
MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)

Fans and compressor stop automatically.

Service hose
Service port If the pump down is successfully completed (the above
Charging port LED display is shown), the outdoor unit remains stopped
until the power is turned off.

(7) Turn the power off.

POWER TEST PUMP
LOW NOISE PEAK CUT
Service port cap ERROR RUN DOWN
Charging port cap Service hose MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7)
3-way valve
PUMP DOWN is completed.
(Note)
To stop pump down, press the [PUMP DOWN] switch
1. Preparation for pump down again.
To start the pump down again after the compressor is
Confirm that the power is off, automatically stopped due to an error, turn the power
and then open the service panel. off and open the 3-way valves. Wait 3 minutes, turn the
power on and start the pump down again.
When starting the operation after completion of the pump
down, turn the power off, and then open the 3-way valves.
Wait 3 minutes, turn the power on and perform a test run
in the “COOL” operation mode.

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 16
3

PARTS
INDOOR UNIT 1
15
18
13
2

14
17
14

15
6

19

4 7

8
5

11

Ref. Description Part number 9

1 Kit (Base Sub Assy) 9371360010
2 Panel Left Sub Assy 9360427014
3 Kit (Panel Right Assy) 9371361017
4 Cover (Top) 9359737001
5 Intake Grille 9359738008
6 Air Filter 9359739005
7 Filter Guide R 9359692003
8 Filter Guide L 9359693000
9 Front Panel 9359734000 10
10 Indicator PCB Assy 9705891043
11 PCB Holder 9359736004
12 Receiver Cover 9359714002
11
13 Hole Cover 9359691006
14 Hinge Plate (Grille) 9359694007
12
15 Hanger Bracket 9359742005
16 Cover (Decoration) R 9359744009
17 Cover (Decoration) L 9359745006
18 Kit (Side Cover R) 9371364018
19 Kit (Side Cover L) 9371365015
20
20 Badge 9359735083

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 INDOOR UNIT
Drain pan, Flap

Ref. Description Part number

2 Panel Left Sub Assy 9360427014
3 Kit (Panel Right Assy) 9371361017
33
21 Evaporator Assy (36, 45) 9372585078
21 Evaporator Assy (54) 9372585160 35
22 Distributor Assy (36, 45) 9371325378
22 Distributor Assy (54) 9371325569
28
23 Coupling Pipe Assy (36, 45) 9373038405
23 Coupling Pipe Assy (54) 9373038634
24 Kit (Panel pipe L) Sub Assy 9371362014
23
25 Kit (Panel pipe R) Sub Assy 9371363011
26 Reinforcement Metal 9359697008
27 Drain Pan Sub Assy 9360429018 21 25
28 Flap Assy 9359731009
29 Bushing 9359733003 22
36
30 Flap Spring 9359730002
31 Sector Gear 9359729006
32 Pinion Gear 9359728009 24 26
33 Motor Base 9359727002
34 Step Motor V 9900362010
35 Kit (Separate Wall Sub Assy) 9371366029
36 Pipe Fixture Metal 9359688006
-- Evaporator B Assy (54) 9379005012 27
-- Drain Cap 9358746004
-- Pipe Thermistor 9900022020
-- Thermistor Spring A 313728262708 28 3

31 33
30
2 34

27

29
32

28

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 INDOOR UNIT
47 Louver Base Sub Assy
48

51

43

44
46

45

49

42

41

50

Ref. Description Part number

41 Louver Base Sub Assy 9360432025
42 Louver 9359719007
43 Rod (Motor) 9359723004
44 Louver Link 9359726005
45 Louver Base 9359718000
46 Louver Spring 9359720003
47 Louver Stopper 9359724001
48 Louver Rod 9359725008
49 Step Motor H 9900297015
50 Louver Insulation R 9359721000
51 Louver Insulation L 9359722007

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 INDOOR UNIT
Fan motor

73
67

74

71 72
61

69

70
68
62

74

72
73 Ref. Description Part number
61 Motor Mount 9377999016
62 Fan Motor Assy 9602389018
63 Motor Band A assy 9374647019
61 64 Motor Band B 9374648023
65 Reinforcement Motor Band 9378000018
66 Rubber 9385102002
67 Casing 9359704003
63 68 Kit (Cover Casing) Sub Assy 9371367019
63
69 Sirocco Fan Assy 9359701002
70 Joint Assy 9378038011
71 Shaft 9359707004
72 Shaft Holder Bracket 9359686002
73 Bearing B Assy 9357921006
74 Shaft Holder Fixture 9359687009

66

62
65

64 64

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 Ref. Description Part number
81 Control Box Assy 9377912015
INDOOR UNIT
82 Control Box A 9359712008 Control unit
83 Control Box B 9359713005
84 Controller PCB Assy (36) 9707393460
84 Controller PCB Assy (45) 9707393453
84 Controller PCB Assy (54) 9707393446
85 Power Supply PCB Assy 9707398168 99

86 Terminal 3P 9703345012
87 Terminal 3P 9306489045 98
88 Reactor Assy 9707457018
89 Rubber Bushing 9357376004
91 Cord Clamp A 9359820017
92 Cord Clamp B 9359821014
93 Room Thermistor 9703299025 96
94 Wire Assy (Connector) 9707442021
95 Wire Assy (Connector) 9703339028
96 Wire Assy (Connector) 9702319014
97 Wire Assy (Connector) 9702318017
98 Remote Control 9315885012
99 Remote Control Holder 9305642045
97

94

84

93
95
88

85 89

91

87
86
92

81
82

83
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 PAR TS
1
OUTDOOR UNIT
7

5
8

Ref. Description Parts number

1 Top Panel Sub Assy 9374417032

3 2 Front Panel 9374094028

3 Fan Guard 9374330010
4 Grip Side 9374173013
5 Sevice Panel Sub Assy 9374415076
6 Pipe Cover Front 9378861015
7 Right Panel Sub Assy 9374416158
8 Pipe Cover Rear 9378862012
9 Fan Guard Cover 9378111011
-- Emblem Rear 9351355005
-- Protective Net 9375381042

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 OUTDOOR UNIT

22

16

14
21

13 15

18

20

12

11 17
19

Ref. Description Parts number

11 Motor DC Brushless 9602749010
12 Propeller Fan Assy 9366378020
13 Motor Bracket Sub Assy 9374418145
14 Separate Wall Sub Assy 9374413195
15 Reactor Assy 9900246013
16 Reactor Holder Sub Assy 9379067003
17 Base Assy 9374166220
18 Valve Plate 9378804012
19 Compressor Cover A 9378611023
20 Compressor Cover B 9378612020
21 Condenser A Assy 9374433018
22 Condenser B Assy 9374434015

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 OUTDOOR UNIT 31

32
42

41

33

34

37 35

36

4-way Valve Assy 38

39

41
40

Ref. Description Parts number

Expansion Valve Assy
31 Coil (Expansion Valve) 9900190057
32 Expansion Valve Assy 9370947182
33 4-way Valve Assy 9374425167
34 Solenoid 9970055041
35 Accumulator 9379014014
36 3-way Valve Assy 9379079006
37 3-way Valve Assy 9379077002
38 Compressor Assy 9379013017
39 Accumulator Holder 9378800014
40 Comp Plate Assy 9378826014
41 Strainer Assy 9372524039
42 Sensor 9900505011

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 OUTDOOR UNIT
53
55

52
51

56
54

57
(yellow)
(white)
(red) (white)
(connector
: blue)

Ref. Description Parts number

51 Main PCB Assy (36) 9707627015
51 Main PCB Assy (45) 9707627022
51 Main PCB Assy (54) 9707627039
58 59
52 Filter PCB Assy 9707609011 60 61
53 PFC PCB Assy 9707629019
54 Capacitor PCB Assy 9707608014 62
55 Inverter PCB Assy 9707628012 64
56 Reactor Assy 9900481018 63 (red)
57 Terminal 9900428082
58 Compressor Thermistor 9900516000
59 Thermistor (Discharge) 9900515003
60 Thermistor (Heat Exchanger Med) 9900513009 (red)
61 Thermistor (Heat Exchanger Out) 9900514006
62 Thermistor (Outdoor) 9900517007
6 50

63 Heatsink Thermistor (Inverter) 9900518011

200

64 Heatsink Thermistor (PFC) 9900518028

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 ACCESSORIES
INDOOR UNIT
Name and Shape Q'ty Application Part number

Drain hose
insulation
1 Adhesive type 70 x 230 9360464002

1 For fixing the drain hose

VT wire 313806350303
L 280 mm

Coupler heat
For indoor side pipe joint
insulator 2 9378173569
(large pipe)
(large)
Coupler heat
For indoor side pipe joint
insulator 1 (small pipe)
9378173521
(small)
Large
Nylon fastener 9301501001
4 For fixing the coupler heat
Small insulator
312300787605
4
Special nut A
4 For installing indoor unit 313005446653
(large flange)

Special nut B
4 For installing indoor unit 313005446759
(small flange)

Installation
1 For positioning the indoor unit 9360022004
template

Auxiliary
For connecting the piping 9374714025
pipe assembly 1

Remote
For air conditioner operation 9315885012
control 1

Remote For installing remote control

control 1 9305642045
holder on the wall

Battery 2 For remote control 0600185541

For mounting the remote

Tapping screw 2 0700019098
control holder

OUTDOOR UNIT
Name and Shape Q'ty Application Part number

Drain pipe 1 For drain piping work 9303029015

Drain cap 2 For drain piping work 313166024302

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 0811G3556
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