Fujitsu ABYA30LBT User manual

SPLIT TYPE
AIR CONDITIONER
(50Hz)
CEILING type
Indoor unit Outdoor unit
ABYA30LBT
ABYA36LBT
AOYA30LBTL
AOYA36LBTL
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . . .
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 Gross / Net
Gross / Net
OUTDOOR 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 AOYA30LBTL AOYA36LBTL
COOLING CAPACITY
HEATING CAPACITY
240 x 1,660 x 700 mm
830 x 900 x 330 mm
58 kg / 46 kg
70 kg / 62 kg
11.6 A
12.1 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
4,000 m3/hr
15 A
MAXIMUM CURRENT 20.0 A 17.0 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-36TV
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-36TV
950 r.p.m.
8.5 kW 9.4 kW
10.0 kW 11.2 kW
ELECTRICAL DATA
COMPRESSOR TYPE
DISCRIMINATION
WEIGHT (with oil)
STANDARD REFRIGERANT
REFRIGERANT TYPE R410A
Hermetic type, Inverter,
4 poles, 3 phase,
DC motor, Twin Rotary
5KD240XAD21
2,100 g
16.3 kg
COMPRESSOR AND REFRIGERANT
2008.01.28 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
2008.01.28 4
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RED
RED
BROWN
BROWN
BLUE
BLUE
BLACK
BLACK
BROWN
BROWN
BLACK
BLACK
WHITE
YELLOW
ORANGE
BLUE
BROWN
RED
BROWN
YELLOW
WHITE
BLACK
RED
RED
BLACKBLACK
GREEN
WHITE
BLACK
WHITE
WHITE
WHITE WHITE
BLACK BLACK
GRAY
WHITE WHITE
RED
WHITE
BLACK
ORANGE
ORANGE
BROWN
ORANGE
RED
BLACK
PURPLE
WHITE
BLUE
YELLOW
BROWN
RED
ORANGE
YELLOW
GREEN
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
PURPLE
GRAY
BLACK
WHITE
BLACK
BROWN
RED
ORANGE
YELLOW
12 3 4 5 6 7 8 9
12 3 4 5 6 7 8 9
12 3 4 5
12 3 4 5
12 3 4 5
12 3 4 5
12 3 4 5 6 7 8 9
12 3 4 5 6 7 8 9
12
121234
1234
12
12
12
12
1 2
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
21 2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
21
2
W4
CN400CN200CN40CN42
CN303 CN301 W306
W307
TM302
TM301
W17
W16
TM102
TM101
TM303
W
TM304
V
TM305
U
W12
W13
W8
W7
RC
S
L2 L1 +
-
P
N1
N2
L0 CN11
CN1
CN100
W29
W28
W25
W26
W21 W9
W20
W19 W3
W18
W17
W2
W1
CN110
TM600
TM601
CN801
CN700
CN500
CN63
CN65
CN62
CN64
CN90
HIGH PRESSURE SWITCH
THERMISTOR ( COMPRESSOR TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
4WV 4-WAY VALVE
PMV EXPANSION VALVE
F M FAN MOTOR
FUSE 250V 25A TERMINAL
NL321
POWER SOURCE
CM
COMPRESSOR POSISTOR
CHOKE COIL
CAPACITOR
PCB ASSY
ACTPM
POWER SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
TRANSISTOR
PCB ASSY
( I P M )
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
123 4 567 8
1212 1 2
123 4 567 8
12 3 4 5 6 7 8
12 3
12 3
123
123
12 3 4 5 6 7 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
STEP
MOTOR
THERMISTOR
( ROOM TEMP. )
THERMISTOR
( PIPE TEMP. )
INDICATOR PCB ASSY
TERMINAL
TERMINAL
COIL
1 2 3
123
TO REMOTE CONTROL UNIT
( OPTION PART )
POWER
SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
WHITE
WHITE
2008.01.28 5
INDOOR UNIT OUTDOOR UNIT
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 BLACK
UL1430 AWG22 RED
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
( REACTOR ASSY )
RLEY41-22
22mH - 2.2A
POWER DRIVE
DC SUPPLY
FRESH AIR
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR ( M I D )
CN201
JC25-08HG
WHITE
TERMINAL BOARD
LOUVER
U - V
LOUVER
L - R
M
M
123
REMOTE CONTROL UNIT
( OPTION PARTS )
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
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
EMI FILTER
ZCAT1518-0730
2 TURN
EMI FILTER
ATFC-25-15-12
2 TURN
TEST
INDICATOR PCB ASSEMBLY
K04GN-0700HSE-D0
CN201-1
CN201-2
CN201-3
CN201-4
CN201-5
CN201-6
CN201-7
CN201-8
POWER SUPPLY PCB ASSEMBLY
K06AL-0606HSE-P0
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
ABYA30LBT : K06AK-0708HSE-C1
ABYA36LBT : K06AK-0709HSE-C1
INVERTER UNIT
ABYA30LBT : EZ-00712HSE
ABYA36LBT : EZ-00713HSE
INDOOR PCB CIRCUIT DIAGRAM
2008.01.28 6
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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
JM5
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
+
R52
10K
<1/10W>
INDICATOR
CN13
B07B-PASK-1
5V
R49 - R51
10K <1/10W> x 3
PIPE TEMP. TH. ( MID )
CN5
B2B-XAKK-1-A
PIPE TEMP. TH. ( ENT )
CN7
B2B-XAYK-1-A
ROOM TEMP. TH.
CN8
B2B-XASK-1-A
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/
50 V
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
FCR5.0MC5T
5.00MHz
3
1
2
13.5V I C3
uPA2003ADR
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
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
I C6-2
BA10393F
-
-
+
+
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
REMOTE CONTROL UNIT
CN11
B05B-XASK-1-A
LOUVER ( UP / DOWN )
CN12
B05B-XARK-1-A
LOUVER ( RHIGT / 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
2008.01.28 7
INDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
ABYA30LBT : K06AK-0708HSE-C1
ABYA36LBT : K06AK-0709HSE-C1
www.enindel.com

13.5V
F101
3.15A - 250V
<BET>
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 105
H I 2002R
LN
5V
5 4 3 2 1 101418
15V
340V
C108
4700
<ECQM>
R104
330K
<2W> D102
1SR139-600
R103
62K
<RS-2W>
D108
D2FL20U
T101
ZFT22B03
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
G5NB-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
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 <ECQB>
D103
D1FL20U
D104
MTZJ5.1B
R109
330
<1/4W>
C111
100/
25V
+
D105
D1FL20U
R108
100
<1/2W>
C104
0.22
<LE>
C105
0.01
<YE>
C106
0.01
<YE>
PFC5000-0702F
x 2
2007.12.18 8
INDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K06AL-0606HSE-P0
C119
0.01
<KH>
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
2007.12.18 9
INDOOR UNIT
INDICATOR PCB ASSEMBLY
K04GN-0700HSE-D0
www.enindel.com

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
UL1015 AWG20 WHITE UL1015 AWG20 BLACK
UL1007 AWG24 YELLOW
UL1007 AWG24 ORANGE UL1007 AWG24 RED UL1007 AWG24 BROWN
UL1430 AWG24 WHITE UL1430 AWG24 WHITE
UL3271 AWG14 BLACK
UL3271 AWG14 GRAY
UL3271 AWG20 BLACK UL3271 AWG20 WHITE
UL3271
AWG14
WHITE
UL3271
AWG14
WHITE
UL1015
AWG14
WHITE
UL1015
AWG14
VIOLET
UL3271
AWG20
ORANGE
UL3271
AWG20
ORANGE
UL3271
AWG16
GREEN
UL1015
AWG14
BLACK
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL3271
AWG20
RED
UL1015 AWG14
BLUE
UL1015 AWG14
YELLOW
UL1015 AWG14 BLACK
UL1015 AWG14 RED
UL1015 AWG14 BLACK
UL1015 AWG14 ORANGE
UL3271
AEG14
x 3
RED
WHITE
BLACK
12345678912345
98765432154321
12
4321
654321
21 2 1
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
CN42
1971032-5
WHITE
REVERSE CURRENT
CN40
1971032-9
WHITE
I P M CONTROL
CN200
1-1747052-2
RED
VDC I N
CN400
1-1971032-4
RED
ACTPM CONTROL
REVERCE CURRENT
CN303
1971032-5
WHITE
I P M CONTROL
CN301
1971032-9
WHITE
D100
D25XB60
+
-
2
3
1
4
TM101
TM102
W16
B
W17
B
W306
B
W307
B
TM301
TM302
W13
B
W12
B
W4
RED
B
SERIAL
TM305
TM304
TM303
L1 L2 +
-
N1
P
CHOKE COIL
L=0.32MH 30A
EMI FILTER
ZCAT2132-1130
2 TURN
ZPR0YCE400A300
W25
B
W26
B
CN100
W21
B
CT I N / OUT
W9
B
W20
B
W19
B
EARTH
W17
B
W18
B
W1
B
W2
B
EMI FILTER
ZCAT1518-0730
1 TURN
W3
B
EMI FILTER
ZCAT2132-1130
1 TURN
TLC 25A - 250V, B
( 250V 25A )
CN1
1871843-2
WHITE
POWER RELAY CONTROL
CN110
3-1747052-4
YELLOW
VAC I N 1
CN801
B5P6-VH-B-L
WHITE
DC FAN MOTOR
CN700
B6B-XARK-1-A
RED
EXPANSION VALVE
CN500
1747052-1
WHITE
4-WAY VALVE
C90
1-1871843-2
RED
PRESSURE SWITCH
C64
2-1971032-3
BLUE
C62
1971032-3
WHITE
C63
3-1971032-3
YELLOW
C65
1-1971032-3
RED
THERMISTOR ( COMPRESSOR TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( PIPE TEMP. )
PRESSURE SWITCH
4-WAY VALVE
EXPANSION VALVE
DC FAN MOTOR F M
M
N
L
3
2
1
INDOOR UNIT
POWER SOURCE
AC230V
50Hz
C M
COMPRESSOR
EMI FILTER
ZCAT2132-1130
1 TURN
EMI FILTER
ZCAT1518-0730
2 TURN
EMI FILTER
ZCAT1518-0730
1 TURN
EMI FILTER
ZCAT2132-1130
2 TURN
TM601 TM600
W28
B
W29
B
W7
B
W8
B
RED
BLACK
WHITE
YELLOW
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
RED
RED
BROWN
BROWN
BROWN
BROWN
BLUE
BLUE
BLACK
BLACK
F100
FSL 250 10 ( EM )
( 250 10A )
ACTPM
I C 4 0 4
PM601BSG
CAPACITOR PCB ASSEMBLY
K05FB-0700HUE-P0
TRANSISTOR PCB ASSEMBLY
( I P M )
K07BT-0702HUE-TR0
POWER SUPPLY PCB ASSEMBLY
K05CW-0702HUE-FL0
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
AOYA30LBTL : K07BS-0704HUE-C1
AOYA36LBTL : K07BS-0705HUE-C1
2007.12.29 10
INVERTER ASSEMBLY
AOYA30LBTL : EZ-007LHUE
AOYA36LBTL : EZ-007MHUE
OUTDOOR PCB CIRCUIT DIAGRAM
www.enindel.com

C62
0.1
<F>
C61
0.1
<F>
C63
0.1
<F>
R62
10K
<1/10W>
R60
10K
<1/10W>
R64
10K
<1/10W>
R69
10K
<1/10W>
R63 4.75K
<1/10W>
1%
R65 38.3K
<1/10W>
1%
R61
13K
<1/10W>
R68
13K
<1/10W>
C60
0.1
<F>
L60 BL02Rn1
L90
BL02Rn1
5V
C90
0.1
<F>
R91
2.2K
<1/10W>
5V
R90
1.0K
<1/10W>
12V
I C700
TD62064
C700
0.1
<F>
12V R703, R702, R700, R701
1.5K <1/10W> x 4
C801
0.01
<B>
R803
1.0K
<1/10W>
15V 15V
Q800
DTC143EUA
Q801
DTA143EUA
R802
10K
<1/10W>
5V
D800
DAN217U
C800
4.7/
50V
5V
+
R800
27K
<1/10W>
C802
0.1
<F>
D801
HZ24BP
R801
22K
<1/10W>
3
2 1
3
1
2
3
1
2
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
C5
0.1
<F>
12V
I C2
uLN2003ADR
12V
R3
2.2K
<1/10W>
D1
SLR332VR
<RED>
10
12
13
14
15
16
11
9 8
7
6
5
4
3
2
1
1C
2C
3C
4C
5C
6C
7C
COM
1B
2B
3B
4B
5B
6B
7B
E
5V
R900
10K
<1/10W>
JM100
C1
0.1
<F>
X1
8.00MHz
<CSTLS>
JM504
CR500
RE1202
0.2/120
2
1
F110
FSL 250 3.15 ( EM )
PFC5000-0502 x 2
FH110 FH111 18 14 10 5 4 3 21
5V 1
2
3
4567
8
H Y I C 2 0
G K - 3 0 4 3 4 E 2
CT600
CT-1B
5
4
1
3+
D600
DAN217U
5V
1
2
3
R602 4.75K
<1/10W>
1%
C600
220/25V
R600 1.0K
<1/10W>
1%
C601
0.1
<F>
R601 1.0K
<1/10W>
1%
R603
22K
<1/10W> 15V
D2
1SS355
D3
UDZS8.2B
R12
0R0
D4
1SS355
R13
47
<1/10W>
C6
47/35V
+
I C3
TOP243PN
C211
33/
450V
+
FH200 FH201
PFC5000
-0502 x 2
5V
Q200
2SC2412K
<BQ>
R23
27K
<1/10W>
C21
0.022
<F>
R24
1.0K
<1/10W>
R21
27K
<1/10W>
JM200
R20
10K
<1/10W>
R22 1.0K
<1/10W>
C20 0.022 <F>
1
2
3
1
34
2
JM501
12V
JM502
K500
G5NB-1A
2
1
2
1
D6
D1FL20U
15V
18V
I C5
7818
D12
1SS355
+
1
2
3I O
GC10
10/50V
1
2
3
4
5 6
7
8
9
10
4
3
2
1
5
7
8
C
S
S
M
S
S
D
1
3
2
3
12
3
2 1
13
2
IO
G
76
5
+
-
+
-
12
3
2
1
3
4
VDD
OUT GND
NC
7
3
2
1
5
6
4
8
CS
SK
D I
NC
VCC
DO
TEST
GND
2
1
3
2
3
1
I C30
S-93C56BD0I 5V
C30
0.1
<F>
5V D40
DAN217U
R51
10K
<1/10W>
R49
1.0K
<1/10W>
5V
R50
1.0K
<1/10W>
C50
1000P
<B>
JM50
C49
1000P
<B>
Q50
DTC114EUA 5V
5V
R40
10K
<1/10W>
R41
1.0K
<1/10W>
D670
DAN217U
5V
R674
1.0K
<1/10W>
R84
1.0K
<1/10W>
R85
27K
<1/10W>
C42
1000P
<B>
C670
0.1
<F>
C74
100P
<CH>
C643
0.01
<F>
C640
0.01
<F> R650
1.0K
<1/10W>
R644
1.0K
<1/10W>
15V
5V
JM600
0R0
5V
R645
10K
<1/10W>
C641
0.01
<F>
5V
12V
+
+ +
D13
1SS355
+
+
I C1
MB90467
C7
0.1
<F>
R19
0R0
D5
UF4005
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
13
2
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 GND
GND
AGND
P27
RSTX
P45
P41
P42
P43
P44
MD1
MD0
P60
P61
P35
P34
P33
P32
P31
P30
P25
P24
AVR
P16
P15
P14
P13
P17
P01
P00
AVCC
VCC
Z
W
Y
V
X
U
R2
10K
<1/10W>
JM2
5V
5V
+C4
10/
25V
C2, C3
0.1 <F> x 2
R4
10K
<1/10W>
5V
JM1
C17
100/
25V
C16
0.1
<F>
I C4
7805
C15
100/
25V
C22
0.1
<F>
R26 10K
<1/10W>
+
-8V
D10
1SS355
C14
470/
25V
C18
100/25V
C13
330/25V
C9
220/50V
C19
0.1
<F>
D7 - D9
D1FL20U x 3
T1
RPZ-1F
C8
2200P
<E>
R18
150K
<2W>
R14
560K
<1/8W>
1%
R15 - R17
510K
<1/8W>
1% x 3
5V
R7
10K
<1/10W>
SW2
KSHG0611BT
JM10
5V
R10 100K
<1/10W>
I C10
BU4842F-TR
C12
0.1
<F>
R11
1.0K
<1/10W>
C11
0.1
<F>
R31
10K
<1/10W>
18V 18V
C400
0.01
<F>
Q400
DTA143EUA
D11
HZ24BP
Q401
DTC143EUA
A
A
A
C401
1000P
<B>
R30
10K
<1/10W>
R401
22K
<1/10W>
R403, R402
270
<1/10W>
1% x 2
C43
0.1
<F>
15V
-8V
I C640-1
BA2903F
5V
I C640-2
BA2903F
R651
10K
<1/10W>
C645
0.1
<F>
R640
150K
<1/3W>
1%
R641, R642
120K
<1/3W>
x 2
R646, R647
2.2K
<1/10W>
x 2
R648
4.75K
<1/10W>
1%
R649
0R0
P-E2P-SK
P-SPDPOW
P-POWER
TMODE
P-E2P-D I
P-EPV-A
PPFCTRIP
P-PFCEN
P-U
P-X
P-V
P-Y
P-W
P-Z
TAUX
TRES
TCK
TRXD
P-S I
P-FANPWM
P-FAN-I N
P-EPV-D
P-EPV-C
P-EPV-A
P-EPV-B
P-PFC-C
P-AN-TE
P-AN-TD
P-AN-TA
P-AN-AC
P-AN-CT
P-S I
P-POWER
P-FAN-I N
P-DBG-4
P-FANPWM
P-PFC-C
P-AN-CT
P-PFCPWM
TTXD
TAUX3
P-TTRIP-RE
P-POS
P-V4-AC
P-V4-DC
P-LED
P-PR
P-SO
P-TTRIP-FO
P-E2P-CS
P-EPV-B
P-EPV-D
P-EPV-C
P-AN-I L
P-AN-DC
P-AN-AC
P-AN-TE
P-AN-TA
P-AN-TD
P-SO
P-PR
P-LED
P-V4-DC
P-V4-AC
P-DBG-4
PPFCTRIP
P-SPDPOW
P-TTRIP-RE
P-TTRIP-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
P-PFCEN
1
2
3
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
61
2
3
4
5
6
2
1
1
2
3
1
2
3
5
4
3
3
1
MODEL SWITCH 0
MODEL SWITCH 2
MODEL SWITCH 1
JM102
JM103
JM101
5V
R6 1.0K
<1/10W>
R903, R902, R901
<1/10W> x 3
CN40
1971032-9
WHITE
I P M CONTROL
+15V
-8V
UP
VP
WP
UN
VN
WN
CN400
1-1971032-4
RED
ACTPM CONTROL
CN42
1971032-5
WHITE
PEAK LOAD CURRENT DETECTION
REVERSE CURRENT DETECTION
FO
DC VOLTAGE DETECTION
COMP POSITION DETECT
CN200
1-1747052-2
RED
DC VOLT I N
CN110
3-1747052-4
YELLOW
AC VOLT I N
L
N
TM600
TM601
B
W4
RED
SERIAL
CN500
1747052-1
WHITE
4WV
CN1
1871843-2
WHITE
POWER RELAY CONTROL
CN801
B5P6-VH-B-L
DC FAN MOTOR
CN700
B6B-XARK-1-A
RED
EXPANSION VALVE
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
CN62
1971032-3
WHITE
THERMISTOR ( OUTDOOR TEMP. )
CN64
2-1971032-3
BLUE
THERMISTOR ( COMPRESSOR TEMP. ) C65
0.1
<F>
CN65
1-1971032-3
RED
CN63
3-1971032-3
WHITE
1
2
3
1
2
3
CN90
1-1871843-2
RED
PRESSURE SWITCH
1
2
C91
0.1
<F>
THERMISTOR
PR-SW
EE-VALVE
DCFAN
L800
12V
JM503
SERIAL
SERIAL CIRCUIT
CURRENT DETECTION CIRCUIT
DC HIGH VOLTAGE
F201
FSL 250 3.15 ( EM )
SW POWER SUPPLY
P-AN-I L
JM51
0R0
C644
0.01
<F>
OVER VOLTAGE
UNDER VOLTAGE
VOLTAGE LOCK OUT CIRCUIT
I P M CONTROL
ACTPM CONTROL
EEPROM
A
MICOM
AOYA30LBTL type
TEST
SERVICE
JUMPER 2
2007.12.25 11
OUTDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
AOYA30LBTL : K07BS-0704HUE-C1
AOYA36LBTL : K07BS-0705HUE-C1
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TM303
BLACK
TM304
WHITE
TM305
RED
POWER-GND
IPM-GND
15V
C161
0.1
<X7R>
D100
D25XB60
+
-
15V
C311 - C316
1000P <B> x 6
IPM-GND
IPM-G
6
4
3
1
12
10
9
7
18
16
20
15
13
38
31
32
33
34
35
36
37
23
22
21
24
25
26
27
28
UP
VP1
VUFB
VUFS
VP
VP1
VVFB
VVFS
WP
VP1
VNO
VWFB
VWFS
NC
R304
820
<1/10W>
15V
VN1
VNC
C I N
CFO
FO
UN
VN
WN
P
U
V
W
NU
NV
NW
C324 - C326
0.1 <F> x 3
+
C328
2200P
<B>
IPM-GND
C330
100P
<CH>
D307
HZ24BP
C327
0.022
<F>
L300
BL02Rn1
C302
47/
35V
C332
0.1
<F>
I C301
PS21767
+
+
+C305
47/35V
C303
47/35V
C304
47/35V
C323
0.22
<F>
C322
0.22
<F>
C321
0.22
<F>
D301 - D303
US1J x 3
R360
68
<1/4W>
A-GND
A-GND
C47
0.1
<F>
C48
0.1
<F>
-8V
I C40
4P
15V
I C40
8P
IPM-GND
I C40-2
BA4560RF
-
+
75
6
C50
470P
<B>
R52 10K
<1/10W>
1%
R55 8.2K
<1/10W>
1%
C51
0.01
<B>
-
+5
6
7
I C70-2
BA2903F
R57
47K
<1/10W>
15V
10K <1/10W>
1% x 2
R54 R53
A-GND
-
+
12
3
R44 30K
<1/10W>
1%
I C40-1
BA4560RF
R46 30K
<1/10W>
1%
R45
1.0K
<1/10W>
1%
D41
RB751V
R42, R43
4.7K <1/10W> 1% x 2
C45
1000P
<B>
C46
0.15
<ECQB>
R48
22K
<1/10W>
1%
R56
10K
<1/10W>
IPM-GND
470 <1/10W>
x 6
R316
R317
R318
R319
R320
R321
15V
-8V
IPM-G
+
C300
0.1
<F>
C308
47/
35V
C301
0.1
<F>
3
2
4
1
CN303
1971032-5
WHITE
1
2
3
4
5
5
4
3
2
1
9
8
7
6
CN301
1971032-9
WHITE
POWER-GND
-
+
13
2
+
I C70-1
BA2903F
I C70-8P
I C70-4P IPM-GND
C70
10/
25V
C71
0.1
<F>
C72
470P
<B>
C73
330P
<B>
R80
5.6K
<1/10W>
1%
R108
4.3K
<1/10W>
1%
R81
33K
<1/10W>
1%
R107
39K
<1/10W>
1%
3 3
212 1
R77 143
<1/10W> 1%
R76 5.76K
<1/10W> 1%
R69
120K
<1/3W>
1%
R70
120K
<1/3W>
1%
R71
150K
<1/3W>
1%
L70
D70, D71
DAN217U x 2
120K <1/3W>
1% x 6
R68
R65
R62
R67
R64
R61
R66
R63
R60
150K <1/3W>
1% x 3
W16
RED
W17
BLACK
B
B
PEAK LOAD CURRENT DETECTION
REVERSE CURRENT DETECTION
FO
DC VOLTAGE DETECTION
COMP POSITION DETECT
TM101
ORANGE
TM102
BROWN
TM301
B
TM302
B
W306
WHITE
W307
BLACK
P
N
POWER-GND
+15V
-8V
UP
VP
WP
UN
VN
WN
C44
100P
<CH>
R284, R285, R302
0.035 <5W> x 3
DB CIRCUIT
DC VOLTAGE DETECTION CIRCUIT
COMP POSITION DETECTION
INVERTER
CURRENT DETECTION CIRCUIT
REVERSE CURRENT DETECTION CIRCUIT
PEAK LOAD CURRENT DETECTION CIRCUIT
2007.12.28 12
OUTDOOR UNIT
TRANSISTOR PCB ASSEMBLY
K07BT-0702HUE-TR0
www.enindel.com

12V
K101
DW12D1
3
2
4
1
C108
3.3
<LE>
L102
N200500K1D7C
12V
B
B
B
B
CN100
172520-2 1747066-2
2P L=350
POWER RELAY CONTROL
W29
BROWN
W28
ORANGE
W26
ORANGE
W25
ORANGE
PTC OUT
C106
3.3
<LE>
4 3
12
CT OUT
W21
GRAY
B
W9
BLACK
L100
RCH3818 - 022PF07
C103
3.3
<LE>
C100
3.3
<LE>
VA100, VA101
470V <TNR> x 2
SA100
RA - 302M
4 3
12
B
B
B
B
B
B
B
F100
FSL 10A - 250V
FH100
PFC5000
- 0502
FH101
PFC5000
- 0502
W17
BLACK
W18
WHITE
W2
WHITE
W3
GREEN
W19
BLACK
W20
WHITE
TO INDOOR UNIT
N
L
N
LW1
BLACK
EARTH
AC VOLT OUT
C105, C104
0.033 <YE> x 2
L101
RCH3818 - 022PF07
2007.12.19 13
OUTDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K05CW-0702HUE-FL0
www.enindel.com

C200 - C203
660 / 450V x 4
++ + +
R200
220K
<2W>
W13
VIOLET
W12
WHITE
W8
BLUE
W7
YELLOW
P
N
POWER-G
B
B
B
B
2007.12.19 14
OUTDOOR UNIT
CONDENSOR PCB ASSEMBLY
K05FB-0700HUE-P0
www.enindel.com

2008.01.28 15
ERROR CONTENTS
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 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
Heatsink thermistor error
Compressor temperature sensor error
2-way valve temperature sensor error
3-way valve temperature sensor error
Outdoor heat exchanger temperature
sensor (middle) error
Indoor manual auto switch abnormal
Power supply frequency detection
error
IPM protection
CT error
Compressor location error
Outdoor fan error
Connected indoor unit abnormal
Outdoor unit computer communication
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)
(3 times)
(3 times)
(3 times)
(4 times)
(4 times)
(5 times)
(5 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)
(7 times)
(8 times)
(2 or 3 times)
(2 times)
(3 times)
(4 times)
(5 times)
(6 times)
(2 or 3 times)
(4 times)
FILTER lamp
(Red)
(2 times)
(3 times)
(4 times)
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 THE 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
2-way valve temperature sensor error
3-way valve temperature sensor error
Outdoor heat exchanger temperature sensor (middle) error
Indoor manual auto switch abnormal
Power supply frequency detection error
IPM protection
CT error
Compressor location error
Outdoor fan error
Connected indoor unit abnormal
Outdoor unit computer communication 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
1d
1E
29
20
2A
17
18
1A
1b
1F
1c
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.
2008.01.28 16
Serial forward transfer error
Serial reverse transfer error
Communication error ( Main PCB Display PCB )
01
13
26
27 Communication error ( Display PCB Main PCB )
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
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