Fujitsu ABYA30LBT User manual

SPLIT TYPE
AIR CONDITIONER
CEILING TYPE (50Hz)
Indoor unit Outdoor unit
ABYA30LBT
ABYA36LBT
AOYA30LFTL
AOYA36LFTL
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . .1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM. . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . 5
ERROR DETECTION . . . . . . . . . . . . . . . .
6INDOOR PCB CIRCUIT DIAGRAM . . . . . .
. . . .10OUTDOOR PCB CIRCUIT DIAGRAM
15
. . . . . . . . . . . . . .18
PARTS (OUTDOOR UNIT)
PARTS (INDOOR UNIT)
. . . . . . . . . . . .23
ACCESSORIES . . . . . . . . . . . . . . . . . . . . 27
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INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
DIMENSIONS
INDOOR UNIT Shipping / Net
Shipping / NetOUTDOOR UNIT
WEIGHT
POWER SOURCE
Cooling
RUNNING CURRENT Heating
INPUT WATTS Cooling
Heating
E.E.R. Cooling
Heating
STARTING CURRENT
MOISTURE REMOVAL
AIRCIRCULATION OUTDOOR
FAN SPEED
Discrimination
High speed
INDOOR UNIT Med speed
Low speed
Speed
Discrimination
OUTDOOR
UNIT
TYPE Cooling & Heating
INDOOR UNIT ABYA30LBT ABYA36LBT
OUTDOOR UNIT AOYA30LFTL AOYA36LFTL
COOLING CAPACITY
HEATING CAPACITY
240 x 1,660 x 700 mm
830 x 900 x 330 mm
58 kg / 46 kg
68 kg / 61 kg
11.6 A
12.2 A
2.65 kW
2.77 kW
3.21 kW/kW
3.61 kW/kW
12.8 A
13.2 A
2.93 kW
3.02 kW
3.21 kW/kW
3.71 kW/kW
15 A
3.0 L/hr
3,800 m3/hr
15 A
MAXIMUM CURRENT 20.0 A17.0 A
2.5 L/hr
3,600 m3/hr
AIRCIRCULATION INDOOR 1,900 m3/hr1,660 m3/hr
230 V 50 Hz 230 V 50 Hz
MFH-45RV
1,000 r.p.m.
910 r.p.m.
750 r.p.m.
MFE-60TVT
850 r.p.m.
MFH-45RV
1,100 r.p.m.
910 r.p.m.
750 r.p.m.
Quiet 650 r.p.m. 650 r.p.m.
MFE-60TVT
900 r.p.m.
8.5 kW 9.4 kW
10.0 kW 11.2 kW
ELECTRICAL DATA
COMPRESSOR TYPE
DISCRIMINATION
WEIGHT (with oil)
PRECHARGED REFRIGERANT
REFRIGERANT TYPE R410A
Hermetic type, Inverter,
6 poles, 3 phase,
DC motor, Twin Rotary
N-TF30ND1A
2,100 g
15.5 kg
COMPRESSOR AND REFRIGERANT
2010.05.07 1
SPECIFICATIONS
MAX PIPE LENGTH 50 m
MAX PIPE HEIGHT 30 m
Pipe length 20 m 2,100 g
FULL CHARGE 30 m 2,500 g
40 m 2,900 g
50 m 3,300 g
ADDITIONAL CHARGE 40 g/m
NOISE LEVEL
High speed 45 dB
INDOOR UNIT Med speed 43 dB
Low speed
Cooling
Heating
37 dB
47 dB
43 dB
37 dB
Quiet 32 dB 32 dB
OUTDOOR
UNIT
53 dB 54 dB
55 dB 55 dB
Note : Static pressure : 30Pa
Duct length : Inlet 1m, Outlet 2m
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DIMENSIONS
1,660 240
700
1,600
130 300
(Unit : mm)
INDOOR UNIT
2008.01.28 2
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(Unit : mm)
OUTDOOR UNIT
77900
830
21
9
400
33031 12
196
147
170
99
370
650
Air Flow
2008.01.18 3
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REFRIGERANT
SYSTEM DIAGRAM
OUTDOOR UNIT INDOOR UNIT
Refrigerant Pipe
15.88mm (5/8")
: Cool
Refrigerant direction
: Heat
Evaporator
Refrigerant Pipe
9.52mm (3/8")
Charging Valve
Charging
Valve
Accumulator
Strainer
Compressor
Expansion
Valve
Strainer
Condenser 4-way
Valve
Pressure
Check Valve
High
Pressure
Switch
2010.01.18 4
www.enindel.com

BLACK
WHITE
BLACK
WHITE
GREEN
BLACK
RED
RED
BLACK
WHITE
YELLOW
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
BROWN
BROWN
BLACK
BLACK
BLUE
BLUE
BROWN
BROWN
RED
RED
VIOLET
WHITE
YELLOW
BLUE
BLACK
RED
BROWN
ORANGE
RED
WHITE
BLACK
BROWN RED
ORANGE YELLOW
WHITE
BLACK
WHITE
WHITE
WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE
WHITE
WHITE
WHITE
BLACK
BLACK BLACK
GRAY
9
CN301
8
7
654
32
1
98
7
654
32
1
98
7
654
32
1
WHITE
98
7
654
32
1
54
32
1
5
4
32
1
5
4
32
1
5
4
32
1
2
1
2
1
4
32
1
4
32
1
5
4
32
1
5
4
32
1
6
6
2
1
2
1
2
1
2
1
12
7
6
5
4
3
2
1
7
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
2
12 1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
2
12
1
CN303 W306
W307
TM302
TM301
W17
W16
TM102
TM101
TM303
W
TM304
V
TM305
U
W4
CN1 CN110
CN100
TM600
TM601
W29
W28
W25
W26
W3
W18
W17
W2
W1
W21
W9 W20
W19
L1L2
N
P
- I N
+ I N
CN11
W8
W7
W13
W12
CN400CN200CN40CN42
S
R
T
CN800
CN700
CN500
CN63
CN65
CN62
CN64
CN90
COMPRESSOR
CM
CHOKE COIL
TERMINAL
FUSE
250V 25A 1 2 3 L N
POWER SOURCE
FM
PMV
4WV 4-WAY VALVE
EXPANSION VALVE
FAN MOTOR
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( COMPRESSOR TEMP. )
HIGH PRESSURE SWITCH
ACTPM
CAPACITOR
PCB ASSY
POWER SUPPLY
PCB ASSY
I P M
CONTROLLER PCB ASSY
( MAIN PCB )
OUTDOOR UNITINDOOR UNIT
2010.05.07 5
ORANGE
ORANGE
POSISTOR
( AOYA36LFTL only )
ORANGE
RED
BROWN
WHITE
BLUE
PURPLE
GRAY
RED
WHITE
BLACK
RED
WHITE
BLACK
YELLOW
WHITE
BLACK
RED
BROWN
GREEN
GREEN
GREEN / YELLOW
GRAY
GRAY GRAY GRAY GRAY
GRAY
GRAY GRAY
GRAY GRAY
GRAY
WHITE
YELLOW
ORANGE
RED
BROWN
WHITE
YELLOW
ORANGE
RED
BROWN
BLACK
BLACK
BLACK
BLACK
GRAY
GRAY
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
1
2
3
1
2
3
4
5
6
7
1
2
3
1
2
3
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
12 3 4 5 6 7 8
1212 1 2
12 3 4 5 6 7 8
12 3 4 5 6 7 8
123
12 3
12 3
123
123 4 567 8
1231212
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
61
2
1
2
12 1 2
1
2
CN5 CN7 CN8
CN4 CN1
CN104 CN101
W105
W102
W101
CN102 CN103 CN108
CN106
CN105
E101 E102
CN6 CN14 CN13
CN10 CN9 CN11 CN12
CN3
F101
FUSE
3.15A 250V
F M
FAN MOTOR
M
M
STEP MOTOR
THERMISTOR
( ROOM TEMP. )
THERMISTOR
( PIPE TEMP. )
INDICATOR PCB ASSY
TERMINAL
TERMINAL
COIL
1 2 3
123
TO REMOTE CONTROL UNIT
( OPTION )
POWER
SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
WHITE
WHITE
4
5
6
1
2
3
CN2
4
5
1
2
3
4
5
6
CN15
LOUVER
( UP / DOWN )
LOUVER
( RIGHT / LEFT )
CIRCUIT DIAGRAM
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BLACK
BLACK
GRAY
BLACK
BLACK
GRAY
ORANGE
BROWN
RED
YELLOW
WHITE
BLUE
PURPLE
GRAY
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1015 AWG22 BROWN
UL1015 AWG22 YELLOW
UL1015 AWG22 WHITE
UL1015 AWG22 BLACK
UL1015 AWG22 RED
1
2
6
5
8
7
4
3
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG28 WHITE
UL1430 AWG28 BLUE
UL1430 AWG28 PURPLE
UL1430 AWG28 GRAY
UL1430 AWG28 ORANGE
UL1430 AWG28 RED
UL1430 AWG28 BROWN
UL1430 AWG28 BROWN
UL1430 AWG28 RED
UL1430 AWG28 ORANGE
UL1430 AWG28 YELLOW
UL1430 AWG28 WHITE
UL1430 AWG28 BROWN
UL1430 AWG28 RED
UL1430 AWG28 ORANGE
UL1430 AWG28 YELLOW
UL1430 AWG28 WHITE
UL1430 AWG22 RED
UL1430 AWG22 BLACK
UL1430 AWG22 WHITE
1
2
6
5
8
7
4
3
1
2
6
5
8
7
4
3
UL1015 AWG16
GREEN
UL1015 AWG16
GREEN
UL1015 AWG20 BLACK UL1015 AWG20 WHITE
UL1015 AWG20 RED
W101 W102 W105
E101
E102
TERMINAL BOARD
DC FAN MOTOR
DRAIN PUMP
E I B OUT
E I B I N
NORMAL COIL
RLEY41-22
22mH, 2.2A
POWER DRIVE
DC SUPPLY
FRESH AIR
HEATER
CN201
JC25-08HG
WHITE
TERMINAL BOARD
LOUVER ( UP / DOWN )
LOUVER ( RIGHT / LEFT )
M
M
123
REMOTE CONTROL UNIT
( OPTION )
EARTH WIRE
FLOAT SWITCH
CN8
B02B-XASK-1-A
WHITE
CN7
B02B-XAYK-1-A
YELLOW
CN5
B02B-XAKK-1-A
BLACK
CN8-1
CN8-2
CN7-1
CN7-2
CN5-1
CN5-2
CN13
B07B-PASK-1
WHITE
CN13-1
CN13-2
CN13-3
CN13-4
CN13-5
CN13-6
CN13-7
CN14
B03B-XAKK-1-A
BLACK
CN14-1
CN14-2
CN14-3
CN6
B02B-PAMK-1
GREEN
CN6-1
CN6-2
CN10
B02B-PAOK-1
ORANGE
CN10-1
CN10-2
CN11
B05B-XASK-1-A
WHITE
CN12
B05B-XARK-1-A
RED
CN9
B03B-XARK-1-A
RED
CN11-1
CN11-2
CN11-3
CN11-4
CN11-5
CN12-1
CN12-2
CN12-3
CN12-4
CN12-5
CN9-1
CN9-2
CN9-3
CN1-1
CN1-2
CN1-3
CN1
B03B-PASK-1
WHITE
CN4
B08B-PASK-1
WHITE
CN4-1
CN4-2
CN4-3
CN4-4
CN4-5
CN4-6
CN4-7
CN4-8
CN3
B06B-PASK-1
WHITE
CN3-1
CN3-2
CN3-3
CN3-4
CN3-5
CN3-6
CN15
B06B-XASK-1-A
WHITE
CN15-1
CN15-2
CN15-3
CN15-4
CN15-5
CN15-6
CN2
B5P-SHF-1AA
WHITE
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
CN104
B08B-PASK-1
WHITE
CN104-1
CN104-2
CN104-3
CN104-4
CN104-5
CN104-6
CN104-7
CN104-8
CN101
B03B-PASK-1
WHITE
CN101-1
CN101-2
CN101-3
CN105
B5P6-VH-B
WHITE
CN105-6
CN105-5
CN105-4
CN105-3
CN105-2
CN105-1
CN106
B2P3-VH-B-E
BLUE
CN106-1
CN106-2
CN103
B2B-XH-AM
WHITE
CN103-1
CN103-2
CN102
B3B-XH-AM
WHITE
CN102-1
CN102-2
CN102-3
CN108
B2P3-VH-B
WHITE
CN108-1
CN108-2
F M
2(N)
3
1
OUTDOOR UNIT
CN201-1
CN201-2
CN201-3
CN201-4
CN201-5
CN201-6
CN201-7
CN201-8
THERMISTOR ( PIPE - M I D. TEMP. )
THERMISTOR ( ROOM TEMP. )
INDICATOR PCB ASSEMBLY
K04GN-0700HSE-D0
EMI FILTER
ZCAT1518-0730
2 T
EMI FILTER
ATFC-25-15-12
2 T
POWER SUPPLY PCB ASSEMBLY
K06AL-0606HSE-P0
CONTROLLER PCB ASSEMBLY
ABYA30LBT : K06AK-0708HSE-C1
ABYA36LBT : K06AK-0709HSE-C1
CONTROL UNIT
ABYA30LBT : EZ-00712HSE
ABYA36LBT : EZ-00713HSE
INDOOR PCB
CIRCUIT DIAGRAM
2010.05.07 6
STEP MOTOR
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I C1
uPD78F0535
34
39
36
43
44
45
46
33
32
31
30
29
28
27
26
18
19
20
21
22
23
11
12
13
14
38
37
41
40
25
9
42 52
51
50
49
48
47
56
55
54
53
8
7
6
5
4
3
2
1
64
63
62
61
60
59
58
57
17
16
15
24
10
35
AVDD
AVREF
VDD0
VDD1
I C
RST
P00 P34
P01 P35
P02
P03
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P30
P31
P32
P33
XT1
XT2
X1
X2
P36
P40
P41
P42
P43
P44
P45
P46
P47
P50
P51
P52
P53
P54
P55
P56
P57
P64
P65
P66
P67
P70
P71
P72
P73
P74
P75
AGND
GND0
GND1
JM6
0R0
R56
100k
<1/10W>
5V
C27
0.1
<F>
C38
0.1 <F>
I C7
S80842
NC
2
1
3
4
VDD
OUT GND
NC 5V
R41
1.0k
<1/10W>
R43
10k
<1/10W> 5V
R44
10k
<1/10W>
C26
0.01
<F>
C25
10/
50V
+
CN13
B07B-PASK-1
INDICATOR
CN5
B02B-XAKK-1-A
THERMISTOR ( PIPE - MID. TEMP. )
CN7
B02B-XAYK-1-A
THERMISTOR ( PIPE - ENT. TEMP. )
CN8
B02B-XASK-1-A
THERMISTOR ( ROOM TEMP. )
5V
R59
10k
<1/10W>
R60
49.9k
<1/10W>
R61
49.9k
<1/10W>
C29
0.1
<F>
C30
0.1
<F>
C34
0.1
<F>
R57
1.0k
<1/10W>
R58
1.0k
<1/10W>
R62
1.0k
<1/10W>
5V
FLOAT SWITCH
CN9
B03B-XARK-1-A
R46
1.0k
<1/10W>
C31
0.01
<F>
R45
10k
<1/10W>
C8 - C10
0.1 <F> x 3
R4 - R6
1.0k <1/10W> x 3
R1 - R3
10k <1/10W> x 3
5V
JM1
JM2
JM3
5V
C28
0.1
<F>
C33
0.1
<F>
C32
100/
6.3V
+
CUSTOM CODE
CUSTOM CODE
HEATING FAN DELAY
12V
+C2
10/
50V
C3
0.01
<F>
5V
D4
1SS355
I C8
NJM7812
D1
1SS355
I C2
NJM7805
13.5V
5V C1
10/
50V
+
IO
G
IO
G
1 3
2
2
3
1
R19
R20
R22
R21
1.0k <1/10W> x 4
R15 - R18
10K <1/10W> x 4
5V
5V
C4 - C7
0.01 <F> x 4
Q3
DTC124EKA
R70
10k
<1/10W>
1
2
3
C37
0.1
<F>
1000p <R> x 3
C35 C12 C11
R67 1.0k
<1/10W>
5V
1.0k <1/10W> X 3R63
R64
R65
10k <1/10W> x 3
R66
R32
R23
R24
13.5V
R26
10k
<1/10W>
R25
1.0k
<1/10W>
5V
C14
1000p
<R>
C16
0.01
<F>
R29
390
<1/10W>
R28
10k
<1/10W>
3
2
1
Q1
DTC124EKA
C15
0.01
<F>
5V
5V
C17
0.01
<F>
C18
0.01
<B>
R27
330
<1/10W>
R31
10k
<1/10W>
R34
1.0k
<1/10W>
R30
10k
<1/10W>
R33
10k
<1/10W>
Q2
DTC124EKA
BZ1
PKM13EPYH-4000-A0
R36
0R0
R35
1.0k
<1/10W>
13.5V
R47
390
<1/10W>
B Z
1
2
3
1
2
3
4
5
6
7
8
9
16
15
14
13
12
11
10
1
2
3
4
5
6
7
I
I
I
I
I
I
I
SK
O1
O2
O3
O4
O5
O6
O7
GND
I C4
uLN2003ADR
13.5V
13.5V
13.5V
C36
0.47
<F>
5V
X1
5.00MHz
<FCR5.0MC5T>
3
1
2
13.5V I C3
uLN2003ADR
SW1
CFS-0402MC
R11 - R14
10k <1/10W> x 4
R7 - R10
1.0k <1/10W> x 4
C19 - C22
0.1 <F> x 4
5V
C13
0.1
<F>
R37
10k
<1/10W>
R40
10k
<1/10W>
I C5
BR93L56RF-WE2
1
2
3
6
8
4
7
5
CS
SK
D I
NC
VCC
DO
NC
GND
8
7
6
5
4
3
2
1
9
16
15
14
13
12
11
10
8
1
2
3
4
5
6
7
SK
O1
O2
O3
O4
O5
O6
O7
GND
I 1
I 2
I 3
I 4
I 5
I 6
I 7
5V
R55
10k
<1/10W>
12V
12V D3
D1FS4A
12V
R48
10k
<1/10W>
R53
28k
<1/10W>
R54
15.4k
<1/10W>
I C6-1
BA10393F-E2
I C6-2
BA10393F-E2
-
-
+
+
1
7
3
2
5
6
D2
DAN217U
3
1 2
C23
0.01
<F> C24
1000p
<R>
R42
47
<1/10W>
CN14
B03B-XAKK-1-A
WIRED REMOTE CONTROL UNIT
CN11
B05B-XASK-1-A
LOUVER ( UP / DOWN )
CN12
B05B-XARK-1-A
LOUVER ( RIGHT / LEFT )
CN10
B02B-PAOK-1
HEATER
CN6
B02B-PAMK-1
FRESH AIR
CN4
B08B-PASK-1
POWER DRIVE
CN3
B06B-PASK-1
SP PCB
CN2
B5P-SHF-1AA
TEST
CN1
B03B-PASK-1
DC SUPLLY
1
2
3
4
5
6
1
2
3
4
5
1
2
3
1
2
3
4
5
6
7
8
1
2
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
4
5
6
7
1
2
1
2
1
2
1
2
3
2009.12.01
INDOOR UNIT
CONTROLLER PCB ASSEMBLY
ABYA30LBT : K06AK-0708HSE-C1
ABYA36LBT : K06AK-0709HSE-C1
R49 - R51
10K <1/10W> x 3
5V
5V
JM5
0R0
1
2
3
4
5
6
CN15
B06B-XASK-1-A
FLASH
5V
RESET PIN
FLMD0
RxD6
TxD6
GRAND
R52
10k
<1/10W>
7
www.enindel.com

13.5V
F101
BET 3.15A 250V
FH101
FH102
VA101
470V
<TNR>
W101
BLACK
W102
WHITE
VA102
470V
<TNR>
SA101
RA-362M
E101
GREEN
I C26-10
N
L
I C26-14
5V 15V
I C104
TLP621
<GB>
R116
1.0k
<1/4W>
1
2
4
3
CN104
B08B-PASK-1
POWER DRIVE
SERIAL I N
SERIAL I NT
SERIAL ON
DRAIN PUMP
DC FAN-OUT
DC FAN-FEEDBACK
EX. SIGNAL-OUT
EX. SIGNAL-I N
1
2
3
4
5
6
7
8
4
3 2
1
I C103
TLP621
<GB>
C117
100/
25V
+
AA
R117
820
<1/4W>
R114
4.7k
<1/10W>
R115
6.8k
<1/4W>
15V
6
5
4
3
2
1
340V
A
15V CN105
B5P6-VH-B
DC FAN MOTOR
VA103
470V
<TNR>
W105
RED
SERIAL
I C 1 0 5
H I 2 0 0 2 R 2
LN
5V
5 4 3 2 1 101418
15V
340V
C108
4700p
<FSN>
R104
330k
<2W> D102
1SR139-600
R103
62k
<RS-2W>
D108
D2FL20U
T101
ZFT22B03-C
R111
10k
<1/10W>
+
C113
1000/
25V
C114
0.01
<KH>
C115
0.01
<KH>
8
7
6
5
3
2
10
12
L
N
K102
G5N-1A 13.5V
RC101
120/
0.2
CN106
B2P3-VH-B-E
DRAIN PUMP
2
1
IC26-10
IC26-14
1
3
4
2
2
1
3
2
1
C116
0.01
<B>
5V
R112
330
<1/10W>
L102
BLm18
<AG601>
I C101
TLP621
<GB>
L103
BLm18
<AG601>
4
3
1
2
4
23
1
K101
G5NB-1A
13.5V
R113
330
<1/10W>
CN103
B2B-XH-AM
E I B OUT
E I B I N
CN102
B3B-XH-AM
IC26-14 IC26-10
8765 4 3 2 1
13.5V
C120
0.1
<F>
C121
0.1
<F>
5V
DC SUPPLY
CN101
B03B-PASK-1
1
2
3
C101
0.22
<LE>
LF101
ELF20N018A
43
12
CN108
B2P3-VH-B
NORMAL COIL
12
1
3
4
2
D101
D3SB60
C118
0.01
<KH>
E102
GREEN
+
C107
270/
450V
C109
220p/
2.0kV
<ECKE>
R105
75
<RS-2W>
R106
1.5
<RS-2W>
Q102
2SC1815-Y
Q101
2SC5354
R107
100
<1/10W>
3
3
2
2
1
1
A
D107
RD16M
<B1>
C112
330/
25V
+
R110
10k
<1/10W>
D106
D1FL20U
C110 0.047 <ECQV>
D103
D1FL20U
D104
MTZJ5.1B
R109
330
<1/4W>
C111
100/
25V
+
D105
D1FL20U
R108
100
<1/2W>
C104
0.22
<LE>
C105
0.010
<YE>
C106
0.010
<YE>
TP0035-31 x 2
2010.05.07
INDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K06AL-0606HSE-P0
C119
0.01
<KH>
8
www.enindel.com

5V
PHA201
P I C-37143TH5
JM201
C201
0.1
<F>
C202
10/
16V
+
SW201
EVQPAG04K
CN201
08 / 08 JC / XMR
1430 L=300
R201 - R203
330 <1/4W> x 3
D207 EBR3864X <RED>
D205 EMPG3863X <GREEN>
D206 EMAA3863X <ORANGE>
1
2
3
4
5
6
7
8
OPERATION
TIMER
LOUVER
LOUVER
5V
REMOTE SIGNAL
GND
MANUAL AUTO SWITCH
BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
GRAY
TO MAIN PCB
1
2
3
4
2
1
3
VCC
OUT
GND
MANUAL AUTO SWITCH
2009.12.02 9
INDOOR UNIT
INDICATOR PCB ASSEMBLY
K04GN-0700HSE-D0
www.enindel.com

D100
D25XB60
+
-
2
3
1
4
EMI FILTER
ZCAT2132-1130
1 T
COMPRESSOR
UL3271
AWG14
x 3
RED
WHITE
BLACK
TM305
TM304
TM303
TM301
TM302
TM101
TM102
W16
B
W17
B
W306
B
W307
B
W8
B
W7
B
W12
B
W13
B
L1 L2
P
N1
W4
B
W29
B
W28
B
W1
B
W2
B
W17
B
W18
B
W3
B
W19
B
W20
B
W9
B
W21
B
W25
B
W26
B
P. T. C. THERMISTOR ( POSISTOR )
ZPR0YCE400A300
AOYA36LFTL only
CN100
CN1
1871843-2
( G I C2.5-2P )
WHITE
POWER RELAY CONTROL
CN110
3-1747052-4
( G I C7.92-2P )
YELLOW
VAC I N1
TM601 TM600
CN400
1-1971032-4
( G I C2.0-4P )
RED
ACTPM CONTROL
CN200
1-1747052-2
( G I C7.92-2P )
RED
VDC I N
CN40
1971032-9
( G I C2.0-9P )
WHITE
I. P. M. CONTROL
CN42
1971032-5
( G I C2.0-5P )
WHITE
REVERSE CURRENT
CN303
1971032-5
( G I C2.0-5P )
WHITE
REVERSE CURRENT
CN301
1971032-9
( G I C2.0-9P )
WHITE
I. P. M. CONTROL
CN800
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
CT I N / OUT
CN700
B6B-XARK-1-A
RED
CN500
1747052-1
( G I C7.92-2P )
WHITE
CN90
1-1871843-2
( G I C2.5-2P )
RED
CN64
2-1971032-3
( G I C2.0-3P )
BLUE
CN62
1971032-3
( G I C2.0-3P )
WHITE
CN63
3-1971032-3
( G I C2.0-3P )
YELLOW
CN65
1-1971032-3
( G I C2.0-3P )
RED
SERIAL
RED
DC FAN MOTOR
EXPANSION VALVE
F. M.
M
4-WAY VALVE
PRESSURE SWITCH
THERMISTOR ( COMP. TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( PIPE TEMP. )
TLC 25A - 250V, B
( 250V 25A )
F100
FSL 250 10 ( EM )
( 250V 10A )
EMI FILTER
ZCAT2132-1130
2 T
CHOKE COIL B
L=0.32mH 30A
EMI FILTER
ZCAT2132-1130
1 T
+
-
EMI FILTER
ZCAT1518-0730
1 T
C. M.
12 3 456 7 8 9 12 3 45
98 7 65 4 32 1 5 4 32 1
432 1
2 1 2 1
2 1
12
654 3 2 1
6
5
4
3
2
1
6
5
4
3
2
1
2
1
2
1
3
2
1
3
2
1
3
2
1
3
2
1
EARTH
RED
BLACK
WHITE
YELLOW
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
RED
RED
BROWN
BROWN
BROWN
BROWN
BLUE
BLUE
BLACK
BLACK
N
L
3
2
1
UL1015
AWG14
BLACK
UL3271
AWG16
GREEN
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL3271
AWG20
RED
I NDOOR UNIT
POWER SOURCE
AC220 - 240V
50 / 60Hz
UL1015
AWG14
BROWN
UL1015
AWG14
ORANGE
UL1015
AWG14
WHITE
UL1015
AWG14
VIOLET
UL3271
AWG14
WHITE
UL3271
AWG14
WHITE
UL3271
AWG20
ORANGE
UL3271
AWG20
ORANGE
UL1015
AWG14
YELLOW
UL1015
AWG14
BLUE
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG14
RED
UL1015
AWG14
BLACK
UL1007 AWG24 YELLOW
UL1007 AWG24 ORANGE
UL1007 AWG24 RED
UL1007 AWG24 BROWN
UL1007 AWG24 WHITE
UL1007 AWG24 WHITE UL1007 AWG24 WHITE
UL1007 AWG24 WHITE UL1007 AWG24 WHITE
UL1007 AWG24 WHITE UL1007 AWG24 WHITE UL1007 AWG24 WHITE UL1007 AWG24 WHITE UL1007 AWG24 WHITE
UL1007 AWG24 WHITE UL1007 AWG24 WHITE
UL1007 AWG24 WHITE
UL1007 AWG24 WHITE
I C404
PM601BSG
( A C T P M )
UL3271 AWG20 BLACK UL3271 AWG20 WHITE UL3271 AWG14 BLACK
UL3271 AWG20 GRAY
UL1430 AWG24 WHITE UL1430 AWG24 BLACK
7
CAPACITOR PCB ASSEMBLY
AOYA30LFTL : K05FB-0901HUE-P0
AOYA36LFTL : K05FB-0900HUE-P0
TRANSISTOR PCB ASSEMBLY
( I. P. M. )
AOYA30LFTL : K07BT-0901HUE-TR0
AOYA36LFTL : K07BT-0900HUE-TR0
POWER SUPPLY PCB ASSEMBLY
AOYA30LFTL : K05CW-0901HUE-FL0
AOYA36LFTL : K05CW-0900HUE-FL0
INVERTER PCB ASSEMBLY
AOYA30LFTL : K07BS-0904HUE-C1
AOYA36LFTL : K07BS-090AHUE-C1
INVERTER ASSEMBLY
AOYA30LFTL : EZ-0099HUE
AOYA36LFTL : EZ-009BHUE
OUTDOOR PCB CIRCUIT DIAGRAM
2009.11.30 10
www.enindel.com

5V
5V
R40
10k
<1/10W>
D670
DAN217U
3
2 1
R41
1.0k
<1/10W>
C42
1000p
<B>
C670
0.1
<F>
R674
1.0k
<1/10W> R84
1.0k
<1/10W>
5V
R85
4.7k
<1/10W>
C74
470p
<B>
5V
I C1
MB90467PFM
17
16
2
35
3
59
58
60
21
34
47
27
28
29
30
31
32
33
57
41
42
43
44
10
9
8
7
5
6
4
22
23
2
13
49
24
13
48
19
1
61
62
63
64
20
18
15
14
55
54
53
52
51
50
46
45
12
39
38
37
36
40
26
25
11
56P63
P62
P46
P12
P50
P37
P36
P40
MD2
P11
P26
P02
P03
P04
P05
P06
P07
P10
C
P20
P21
P22
P23
P57
P56
P55
P54
P52
P53
P51
X0
X1
VCC
AVCC
P00
P01
P17
P13
P14
P15
P16
AVR
P24
P25
P30
P31
P32
P33
P34
P35
P60
P61
MD0
MD1
P44
P43
P42
P41
P45
RSTX
P27
AGND
GND
GND
X1
4.00MHz
<FCR>
R11
1.0k
<1/10W>
C11
0.1
<F>
R10
100k
<1/10W>
C12
0.1
<F>
5V
I C10
BU4842F
2
1
3
4
VDD
OUT
NC
GND
JM102
JM103
JM101
R903, R902, R901
10k <1/10W> x 3
5V
R6
1.0k
<1/10W>
R7
10k
<1/10W>
5V
SW2 I C30
M93C66 5V
C30
0.1
<F>
R31
10k
<1/10W>
15V
C43
0.1
<F>
-8V
A
A
A
5V
R645
10k
<1/10W>
18V
D12
1SS355
I C5
7818
D9
D1FL20U
+
C9
220/
50V
C19
0.1 <F>
+C10
10/50V
D1FL20U x 3D7
D8
D9
15V
C13
330/25V
+12V
+
1
2
3I
G
O
1 3
2
I
G
O
++
5V
D13
1SS355
T1
RPZ-1F
10
9
8
7
6
1
2
3
4
5
I C3
TOP243PN
D5
UF4005
R19
0R0
R12
0R0
C8
2200p
<E>
R18
150k
<2W>
R14
560k
<1/8W>
1%
15V
R15 - R17
510k
<1/8W> 1%
x 3
C211
33/
450V
+
1
2
3
4
8
7
5
M
S
S
C
S
S
D
+
R13
47
<1/10W>
C6
47/
35V
D4
1SS355
D2
1SS355
D3
UDZS8.2B
C7
0.1
<F>
F201
FSL 250V 3.15A ( EM )
FH200 FH201
TP00351-31 x 2
W5
R900
10k
<1/10W>
JM100
C1
0.1
<F>
12V D1
SLR-332VRTE7
<RED>
R3
2.2k
<1/10W>
C5
0.1
<F>
12V
I C2
uLN2003ADR
16
15
14
13
12
11
10
98
7
6
5
4
3
2
11C
2C
3C
4C
5C
6C
7C
COM
1B
2B
3B
4B
5B
6B
7B
E
C2, C3
0.1 <F> x 2
5V
C4
10/
25V
+
R4
10k
<1/10W>
5V
JM2
R2
10k
<1/10W>
5V
U
X
V
Y
W
Z
D10
1SS355
-8V
+C18
100/
25V
C14
470/
25V
R26 10k
<1/10W>
C22
0.1
<F>
C15
100/
25V
C17
100/
25V
C16
0.1
<F>
I C4
7805
C601
0.1
<F>
R603
22k
<1/10W>
R601
1.0k
<1/10W>
1%
R602
4.75k
<1/10W>
1%
+
C600
220/
25V
R600
1.0k
<1/10W>
1%
D600
DAN217U
5V
CT600
CT-1B 1
2
3
3
52
1
18 14 10 5 4 3 21
54 3 21
6
7
85V
5V
F110
FSL 250V 3.15A ( EM )
FH110 FH111
TP00351-31 x 2
C21
0.022
<F>
R23
1.0k
<1/10W>
Q200
2SC2412K
<BQ>
R24
1.0k
<1/10W>
R21
27k
<1/10W>
R20
10k
<1/10W>
C20
0.022
<F>
R22
1.0k
<1/10W>
1
3
2
1
3
2
4
K500
G5NB-1A
DC12V
JM501
12V
JM502
JM504
CR500
RE1202
0.2/120
12V
L800
15V 15V
C802
0.1
<F>
R800
27k
<1/10W>
*D801
HZ24BP
R801
22k
<1/10W>
+C800
4.7/
50V
5V 5V
D800
DAN217U
C801
0.01
<B>
R803
1.0k
<1/10W>
Q801
DTA143EUA
Q800
DTC143EUA
R802
10k
<1/10W>
3
1
2
3
1
2
3
2 1
I C700
TD62064
12V
C700
0.1
<F>
R703
R702
R700
R701
1.5k <1/10W> x 4
12V
2
7
9
16
4
5
12
13
3
6
11
14
1
8
10
15
O1
O2
O3
O4
GND1
GND2
GND3
GND4
I 1
I 2
I 3
I 4
COM1
COM2
NC1
NC2
R90
1.0k
<1/10W>
C90
0.1
<F>
5V
R91
2.2k
<1/10W>
H Y I C 2 0
GK-30434E2
L60
BL02Rn1
L90
BL02Rn1
5V
R62
10k
<1/10W>
R60
10k
<1/10W>
R64
10k
<1/10W>
R69
10k
<1/10W>
C62
0.1
<F>
C61
0.1
<F>
C63
0.1
<F>
R68
13k
<1/10W>
R65 38.3k
<1/10W>
1%
R61 13k
<1/10W>
C60
0.1
<F>
R63 4.75k
<1/10W>
1%
18V 18V
D11
HZ24BP
C400
0.01
<F>
Q400
DTA143EUA
R401
22k
<1/10W>
R30
10k
<1/10W>
C401
1000p
<B>
Q401
DTC143EUA
AA
2
1
3
2
3
1
R403, R402
270
<1/10W>
1% x 2
5V
R952, R951, R950
10k <1/10W> x 3
R953
1.0k
<1/10W>
R956
10k
<1/10W>
R954
1.0k
<1/10W>
ACTPM CONTROL
CN400
G I C2.0-4P
RED
4
3
2
1
WN
VN
UN
WP
VP
UP
-8V
+15V
I P M CONTROL
CN40
1971032-9
( G I C2.0-9P )
WHITE
9
8
7
6
5
4
3
2
1
CN42
1971032-5
( G I C2.0-5P )
WHITE
1
2
CN200
1-1747052-2
G I C7.92-2P
RED
DC VOLT I N
TM601
86028
TM600
86028
CN110
3-1747052-4
G I C7.92-2P
YELLOW
AC VOLT I N 1
2 L
1 N
SERIAL
B
W4
RED
SELIAL
CN500
1747052-1
( G I C7.92-2P )
WHITE
CN1
1871843-2
( G I C2.5-2P )
WHITE
POWER RELAY CONTROL
1
2
1
4
5
6
7
CN800
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
DC FAN MOTOR
ELECTRIC EXPANSION VALVE
CN700
B06B-XARK-1-A
RED
THERMISTOR ( PIPE TEMP. )
CN62
1971032-3
( G I C2.0-3P )
WHITE
CN64
G I C2.0-3P
BLUE
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( COMPRESSOR TEMP. ) 3
2
1
3
2
1
1
2
3
4
5
6
2
1
P-FANPWM
P-FAN-I N
P-SO
P-PR
P-LED
P-V4-DC
P-V4-AC
P-DBG-4
P-EPV-D
P-EPV-C
P-EPV-A
P-EPV-B
P-AN-TE
P-AN-TD
P-AN-TA
P-POWER
P-S I
P-AN-CT
P-S I
TCK
TRXD
TMODE
P-E2P-D I
P-EPV-A
P-U
P-X
P-V
P-Y
P-W
P-Z
P-POWER
P-E2P-SK
TAUX
P-TTR I P-FO
P-AN-DC
P-POS
P-U
P-V
P-W
P-X
P-Y
P-Z
P-E2P-CS
P-E2P-SK
P-E2P-D I
1
2
3
75
6
4
8CS
SK
D I
NC
VCC
DO
TEST
GND
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
P-FAN-I N
P-DBG-4
P-FANPWM
P-AN-CT
TTXD
TAUX3
P-POS
P-V4-AC
P-V4-DC
P-LED
P-PR
P-SO
P-TTR I P-FO
P-E2P-CS
P-EPV-B
P-EPV-D
P-EPV-C
P-AN-DC
P-AN-TE
P-AN-TA
P-AN-TD
JM503
C91
0.01
<F>
CN90
1-1871843-2
( G I C2.5-2P )
RED
PRESSUER SWITCH
1
2
CN65
1-1971032-3
( G I C2.0-3P )
RED
1
2
3
THERMISTOR ( DISCHARGE TEMP. )
CN63
3-1971032-3
( G I C2.0-3P )
YELLOW
1
2
3
C65
0.1
<F>
SERVICE JUMPER
MANUAL AUTO
SWITCH
R651
10k
<1/10W>
5V
C49
0R0
5V
R52
10k
<1/10W>
P-PFCEN or P_AFS
P-PFCEN or P_AFS
P-PFCPWM or P_NC_3
P-PFC-C or P_SW_PRS
P-AN-AC or P_AN_CP
P-PFC-C or P_SW_PRS
P-AN-AC or P_AN_CP
5V
R955
22k
<1/10W>
TRES
OUTDOOR UNIT
INVERTER PCB ASSEMBLY
AOYA30LFTL : K07BS-0904HUE-C1
AOYA36LFTL : K07BS-090AHUE-C1
2010.05.07 11
*D801 : AOYA30LFTL only
www.enindel.com

37
23
22
21
24
25
26
27
28
36
35
34
33
32
31
38
13
15
20
16
18
7
9
10
12
1
3
4
6 UP
VP1
VUFB
VUFS
VP
VP1
VVFB
VVFS
WP
VP1
VNO
VWFB
VWFS
NC
NW
NV
NU
W
V
U
P
WN
VN
UN
FO
CFO
C I N
VNC
VN1
-
+
75
6
+
-
1
3
2
3
21
3
21
I PM-G
I PM-G
I PM-G
POWER-GND
POWER-G
R55
0R0
C50
0R0
I P M-GND
I C70-2
BA2903F-E2
C161
0.1
<X7R>
D100
LL25XB60
I C301
AOYA30LFTL : PS21765
AOYA36LFTL : PS21767
C324
C325
C326
0.1 <F>
x 3
R360
68
<1/4W>
C311 - C316
1000p <B> x 6
I P M-GND
R80
5.6k
<1/10W>
1%
R108
4.3k
<1/10W>
1%
R81
33k
<1/10W>
1%
R107
39k
<1/10W>
1%
C72
470p
<B>
I P M-GND C73
330p
<B>
C71
0.1
<F>
C70
10/
25V
+
I C70-1
BA2903F-E2
15V D70, D71
DAN217Ux 2
C300
0.1
<F>
-8V
15V
C301
0.1
<F>
+
C308
47/
35V
I P M-G
9
8
7
6
5
4
3
2
1
+15V
-8V
UP
VP
WP
UN
VN
WN
L70
R71
150k
<1/3W>
1%
R70
120k
<1/3W>
1%
R69
120k
<1/3W>
1%
R77
143
<1/10W>
1%
R76
5.76k
<1/10W>
1%
470
<1/10W>
x 6
R316
R317
R318
R319
R320
R321
120k
<1/3W>
1% x 6
R68
R65
R62
R67
R64
R61
R66
R63
R60
150k
<1/3W>
1% x 3
R304
0R0
C332
0.1
<F>
+
C302
100/
35V
L300
BL02Rn1
15V
C327
0.022
<F>
C330
100p
<B>
D307
ZP1027-TP
1
2
3
4
5
2
3 4
1
+
-
W306
B
WHITE
P
NPOWER-G
CN301
1971032-9
WHITE
D301 - D303
US1J x 3
C323
C322
C321
0.22
<F>
x 3
C305
C304
C303
+
+
+
47/
35V
x 3
CN303
1971032-5
WHITE
TM101
ORANGE
TM102
BROWN
TM301
YELLOW R284, R285, R302
0.04 <5W> x 3
R312
820
<1/10W>
TM305 RED
U
TM304 WHITE
V
TM303 BLACK
W
TM302
BLUE
OUTDOOR UNIT
TRANSISTOR PCB ASSEMBLY ( IPM PCB )
AOYA30LFTL : K07BT-0901HUE-TR0
AOYA36LFTL : K07BT-0900HUE-TR0
2009.11.30 12
W307
B
BLACK
W16
B
RED
W17
B
BLACK
www.enindel.com

12V
K101
DW12D1
-O ( M )
C108
3.3
<LE>
L102
N200500K1D7C
3
2
4
1
12V CN100
172520-2
POWER RELAY CONTROL
1
2
SA100
RA-302M
L101
RCH3818-022PF07
C106
3.3
<LE>
43
2
1
W9
BLACK
CT OUT
C103
3.3
<LE>
L100
RCH3818-022PF07
12
4 3
C104, C105
0.022
<YE>
x 2
C100
3.3
<LE>
VA100
470V
<TNR>
VA101
470V
<TNR>
FH100
FH101
PFC5000-0502 x 2
L
N
L
N
TO INDOOR UNIT
EARTH
AC VOLT OUT
PTC OUT
C101
0.033
<YE>
C102
0.033
<YE>
W21
B
GRAY
F100
FSL
250V 10A
( EM )
W2
B
WHITE
W1
B
BLACK
W18
B
WHITE
W17
B
BLACK
W3
B
GREEN
W20
B
WHITE
W19
B
BLACK
W25
B
ORANGE
W26
B
ORANGE
W28
B
ORANGE
W29
B
BROWN
12V
K101
DW12D1
-O ( M )
C108
3.3
<LE>
L102
N200500K1D7C
3
2
4
1
R101
ZPR0RCH400
PTC THERMISTOR
12V CN100
172520-2
POWER RELAY CONTROL
1
2
SA100
RA-302M
L101
RCV2515-010PF05
C106
3.3
<LE>
43
2
1
W9
BLACK
CT OUT
C103
3.3
<LE>
L100
RCV2515-010PF05
12
4 3
C104, C105
0.022
<YE>
x 2
C100
3.3
<LE>
VA100
470V
<TNR>
VA101
470V
<TNR>
FH100
FH101
PFC5000-0502 x 2
L
N
L
N
TO INDOOR UNIT
EARTH
AC VOLT OUT
C101
0.033
<YE>
C102
0.033
<YE>
W21
B
GRAY
F100
FSL
250V 10A
( EM )
W2
B
WHITE
W1
B
BLACK
W18
B
WHITE
W17
B
BLACK
W3
B
GREEN
W20
B
WHITE
W19
B
BLACK
W28
B
ORANGE
W29
B
BROWN
AOYA36LFTL
POWER SUPPLY PCB ASSEMBLY
K05CW-0900HUE-FL0
OUTDOOR UNIT
AOYA30LFTL
POWER SUPPLY PCB ASSEMBLY
K05CW-0901HUE-FL0
2010.01.15 13
www.enindel.com

W7
B
YELLOW
W8
B
BLUE
W12
B
WHITE
W13
B
VIOLET
P
N
+
+
+
C200 - C202
660/
450V
x 3
POWER_G
W7
B
YELLOW
W8
B
BLUE
W12
B
WHITE
W13
B
VIOLET
P
N
+
+
R200
220k
<2W>
POWER_G
AOYA36LFTL
CAPACITOR PCB ASSEMBLY
K05FB-0900HUE-P0
OUTDOOR UNIT
AOYA30LFTL
CAPACITOR PCB ASSEMBLY
K05FB-0901HUE-P0
2010.01.15 14
C201
660/
450V
C203
660/
450V
www.enindel.com

2010.05.07 15
ERROR DETECTION
INDOOR UNIT
: 0.5s on / 0.5s off (Flash)
: off
(Troubleshooting with the indoor display)
Troubleshooting at the display is possible either on the wired or wireless
remote control.
The OPERATION, TIMER and FILTER lamps operate
according to the following error contents.
FILTER lamp (Red)
TIMER lamp (Orange)
OPERATION lamp (Green)
Indoor signal error
Wired remote control abnormal
Indoor room thermistor error
Indoor heat exchanger thermistor
Indoor heat exchanger thermistor
(middle) error
(inlet) error
Float switch operated
Outdoor discharge pipe temper ature
sensor error
Outdoor heat exchanger temperature
sensor (outlet) error
Outdoor temperature sensor error
Heatsink thermistor error
Compressor temperature sensor error
Indoor manual auto switch abnormal
Power supply frequency detection
error
IPM protection
CT error
Compressor location error
Outdoor fan error
Indoor fan abnormal
Discharge temperature error
Excessive high pressure protection on
cooling
4-way valve abnormal
Pressure switch abnormal
Compressor temperature error
Active filter abnormal
PFC circuit error
Error contents
OPERATION
lamp (Green)
(2 times)
(2 times)
(2 times)
(2 times)
(3 times)
(3 times)
(3 times)
(3 times)
(3 times)
(4 times)
(4 times)
(5 times)
(5 times)
(5 times)
(5 times)
(6 times)
(7 times)
(7 times)
(7 times)
(7 times)
(7 times)
(8 times)
(8 times)
TIMER lamp
(Orange)
(8 times)
(2 times)
(3 times)
(4 times)
(6 times)
(2 times)
(3 times)
(4 times)
(7 times)
(8 times)
(2 times)
(4 times)
(2 times)
(3 times)
(5 times)
(6 times)
(2 or 3 times)
(2 times)
(3 times)
(4 times)
(5 times)
(6 times)
(2 or 3 times)
(4 times)
FILTER lamp
(Red)
www.enindel.com

You will find this on the wired remote control LCD. (option)
If an error occurs, the following display will be shown.
("EE" will appear in the set room temperature display.)
TROUBLESHOOTING
AT REMOTE CONTROL LCD
Unit number
Error code
SU MO TU WE TH FR SA
Error
code Error contents
Wired remote controller abnormal
Indoor room temperature sensor error
Indoor heat exchanger temperature sensor (middle) error
Indoor heat exchanger temperature sensor (inlet) error
Float switch operated
Outdoor discharge pipe temperature sensor error
Outdoor heat exchanger temperature sensor (outlet) error
Outdoor temperature sensor error
Compressor temperature sensor error
Indoor manual auto switch abnormal
Power supply frequency detection error
IPM protection
CT error
Compressor location error
Outdoor fan error
Indoor fan abnormal
Discharge temperature error
Exessive high pressure protection on cooling
4-way valve abnormal
Pressure switch abnormal
Compressor temperature error
Active filter abnormal
PFC circuit error
00
02
04
28
09
0C
06
0A
15
20
2A
17
18
1A
1b
12
0F
24
2c
16
2b
19
25
If "CO" appears in the unit number display, there is a remote control error.
Refer to the installation instruction sheet included with the remote control.
2010.05.07 16
Serial forward transfer error
Serial reverse transfer error
01
13
www.enindel.com

DANGER
This part (Choke coil) generates high voltages.
Never touch this part.
SPECIAL INSTALLATION SETTING
PUMP DOWN (Refrigerant collecting operation)
Perform the following procedures to collect the refrigerant when moving
the indoor unit or the outdoor unit.
(1) Press the push-button switch on the circuit board once.
The LED on the circuit board starts flashing (one second ON/one se-cond
OFF). This indicates the start of PUMP DOWN operation.
When the switch is pressed while the compressor is in operation, PUMP
DOWN operation starts automatically.
When the switch is pressed while the compressor is in stop, the com-pressor
starts to operate automatically, and then move on to PUMP
DOWN operation.
(2) PUMP DOWN operation continues for about 1 minute. When PUMP
DOWN operation is completed, the compressor stops automatically.
Then close the 2-way valve and 3-way valve immediately.
(3) Turn the power off.
1. Make a TEST RUN in accordance with the
installation instruction sheet for the indoor unit.
2. OUTDOOR UNIT LEDS
OUTDOOR UNIT
When a malfunction occurs in the outdoor unit, the LED on the circuit
board lights to indicate the error. Refer to the following table for the de-
scription of each error according to the LED.
CAUTION
Always turn on the power 12 hours prior to the start of the
operation in order to ensure compressor protection
LED
FLASH (0.1sec ON/0.1sec OFF)
FLASH (0.5sec ON/0.5sec OFF)
FLASH (2sec ON/2sec OFF)
FLASH (5sec ON/5sec OFF)
FLASH (0.1sec ON/2sec OFF)
FLASH (5sec ON/0.1sec OFF)
Lighting
ERROR CONTENTS
Temperature sensor error
IPM protection
Current trans. error
Outdoor fan error
Compressor rotor position cannot
be detected
ACTPM error
Overheat discharge temperature
protection
PUMP DOWN SW
2008.01.28 17
www.enindel.com

6
15
2
4
9
11
17
19
5
7
8
13
18
15
3
1
16
14
14
INDOOR UNIT
2007.10.26 18
PARTS
10
11
12
20
9
6 Air Filter 9359739005
1 Kit (Base Sub Assy) 9371360010
9 Front Panel 9359734000
5 Intake Grille 9359738008
15 Hanger Bracket 9359742005
13 Hole Cover 9359691006
20 Badge 9359735083
14 Hinge Plate (Grille) 9359694007
7 Filter Guide R 9359692003
8 Filter Guide L 9359693000
16 Cover (Decoration)-R 9359744009
17 Cover (Decoration)-L 9359745006
10 Indicator PCB Assy 9705891043
2 Panel Left Sub Assy 9360427014
3 Kit (Panel Right Assy) 9371361017
4 Cover (Top) 9359737001
18 Kit (Side Cover R) 9371364018
19 Kit (Side Cover L) 9371365015
12 Receiver Cover 9359714002
11 PCB Holder 9359736004
Ref. Description Part number
www.enindel.com

35
36
22
23
28
33
26
24
25
27
21
INDOOR UNIT
Drain pan
Flap
2007.10.26 19
3
27
28
29
2
32
33
31
30
3
28
34
35 Kit (Separate Wall Sub Assy) 9371366029
21 Evaporator Assy 9372585078
Drain Pan Sub Assy 936042901827
24 Kit (Panel pipe-L) Sub Assy 9371362014
25 Kit (Panel pipe-R) Sub Assy 9371363011
28 Flap Assy 9359731009
29 Bushing 9359733003
-- Drain Cap 9358746004
23 Coupling Pipe Assy 9373038405
2 Panel Left Sub Assy 9360427014
3 Kit (Panel Right Assy) 9371361017
26 Reinforcement Metal 9359697008
31 Sector Gear 9359729006
30 Flap Spring 9359730002
32 Pinion 9359728009
33 Motor Base 9359727002
22 Distributor Assy 9371325378
36 Pipe Fixture Metal 9359688006
-- Thermistor Spring A 313728262708
-- Pipe Thermistor 9900022020
34 Step Motor V 9900297015
Ref. Description Part number
www.enindel.com