Fujitsu ARHC72LHTA User manual

SPLIT TYPE
AIR CONDITIONER
DUCT TYPE (50Hz)
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . 2
CIRCUIT DIAGRAM
. . . . 5
ERROR DETECTION
. . .11
INDOOR PCB CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . . . .6
OUTDOOR PCB CIRCUIT DIAGRAM
. . . . . .7
REFRIGERANT SYSTEM DIAGRAM
. . . . . . . . . . . . . . . 17
PARTS (INDOOR UNIT) . . . . . . . . . . . . . 19
PARTS (OUTDOOR UNIT) . . . . . . . . . . . 22
ACCESSORIES. . . . . . . . . . . . . . . . . . . . 27
Indoor unit Outdoor unit
ARHC72LHTA AOHA72LALT
ARHC90LHTA AOHA90LALT

12013.02.21
INDOOR UNIT
TYPE
ARHC72LHTA ARHC90LHTA
OUTDOOR UNIT AOHA72LALT AOHA90LALT
COOLING CAPACITY 20.3 kW
22.6 kW
25.0 kW
HEATING CAPACITY 28.0 kW
TYPE
WEIGHT (with oil)
Hermetic type, Inverter,
4 poles, 3 phase,
DC motor, Twin rotary
DISCRIMINATION 806 876 80
PRECHARGED REFRIGERANT
REFRIGERANT TYPE R410A
11,200 g
28.0 kg
POWER SOURCE 400 V, 50 Hz, Three phases, 4W
Cooling and heating
RUNNING
CURRENT
STARTING CURRENT
MAXIMUM CURRENT
Cooling 9.6 A
9.6 A
11.9 A
Heating 12.5 A
12.1 A 12.1 A
22.8 A 25.8 A
INPUT WATTS Cooling 6.25 kW
6.27 kW
7.82 kW
Heating 8.24 kW
EER Cooling 3.25 kW/kW
3.60 kW/kW
3.20 kW/kW
Heating
Cooling
Heating
3.40 kW/kW
MOISTURE REMOVAL 4.5 L/hr 6.0 L/hr
AIR CIRCULATION INDOOR
AIR CIRCULATION
OUTDOOR
4,300 m3/hr 4,850 m3/hr
9,300 m3/hr 10,700 m3/hr
9,300 m3/hr 10,800 m3/hr
Discrimination MFG-90WVM
MFE-E4TVM
High
Medium
INDOOR
UNIT
Fan 1/Fan 2
INDOOR UNIT
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27 CDB / 19 CWB. and outdoor temperature of 35 CDB/24 CWB.
Heating :Indoor temperature of 20 CDB / 15 CWB. and outdoor temperature of 7 CDB/6 CWB.
Standard static pressure : 72Pa
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
Sound pressure level : Install a 2m duct to the outlet port and a 1m duct to the suction point and measure.
The maximum current is the maximum value when operated within the operation range(temperature)
*The maximum current is the total current of indoor unit and outdoor unit.
OUTDOOR
UNIT
OUTDOOR UNIT
790 / 830 r.p.m.
Low 620 / 760 r.p.m.
900 / 940 r.p.m.
730 r.p.m.
Discrimination
Cooling
Heating 730 r.p.m.
MFG-90WVM
MFE-E4TVM
820 / 860 r.p.m.
630 / 810 r.p.m.
910 / 950 r.p.m.
830 r.p.m.
840 r.p.m.
H x W x D
H x W x D
550 x 1,587 x 700450 x 1,587 x 700
1,690 x 930 x 765 mm
SPECIFICATIONS
ELECTRICAL DATA
COMPRESSOR AND REFRIGERANT
FAN MOTOR
DIMENSIONS
Pipe length
FULL CHARGE
ADDITIONAL CHARGE
40 m
75 m
20 m 11,200 g
13,400 g
17,250 g
110 g/m
MAXIMUM PIPE HEIGHT 30 m
60 m 15,600 g
High 49 dB(A)
Medium 46 dB(A)
Low
INDOOR
UNIT
OUTDOOR
UNIT
43 dB(A)
58 dB(A)Cooling
Heating 59 dB(A)
47 dB(A)
44 dB(A)
41 dB(A)
57 dB(A)
57 dB(A)
NOISE LEVEL
INDOOR UNIT
OUTDOOR UNIT
Shipping / Net
Shipping / Net
115 / 100 125 / 110
243 kg / 215 kg
WEIGHTS

Drain pipe diameter
Inside : 36.0 mm
Outside : 38.0 mm
INDOOR UNIT
ARHC72LHTA
(unit : mm)
DIMENSIONS
22010.03.29
700
29
42
227
311
404
427
38
653 (BOLT PITCH)
50 25
50 25
65
15
450
370
15
35350
P160x2 =320 3
1250 149
81
60
49
1587
1410 (BOLT PITCH)
75
125
1171450
1200
P150 X 7 =1050
MAIN DRAIN PORT SAFETY DRAIN PORT
FRONT VIEW
SIDE VIEW (R)
REAR VIEW
SIDE VIEW (L)
AIR FLOW
TOP VIEW

32013.02.27
Drain pipe diameter
Inside : 36.0 mm
Outside : 38.0 mm
INDOOR UNIT
ARHC90LHTA
(unit : mm)
FRONT VIEW
REAR VIEW
AIR FLOW
SIDE VIEW (L)
SIDE VIEW (R)
TOP VIEW
550
470 15
65
25 50
25 50
15
35350
P160X2=320
1250
1587
1410(BOLT PITCH)
149
75
125
117
1450
1200
P150x7=1050
29
700
653(BOLT PITCH)
81
42
327
411
504
527
60
49
SAFETY DRAIN PORT
MAIN DRAIN PORT
38

Top view
690(Bolt pitch)
530(Bolt pitch)
732(Bolt pitch)
8-12x17(Hole)
765
930
1690
1576
1339
80
Front view
A, C
B
Right view
Left view
Rear view
2010.02.17
OUTDOOR UNIT
(unit : mm)
4

2010.02.18
OUTDOOR UNIT
REFRIGERANT
SYSTEM DIAGRAM
INDOOR UNIT
Heating flow
Cooling flow
5

BLACK
GREEN
WHITE
RED
RED
BLACK
BLACK
BLUE
BLUE
WHITE BLACK
BLACK RED RED
RED
RED BLACK
BLACK WHITE
WHITE
WHITE
WHITE
RED
WHITE
BLACK
BLUE RED
WHITE
BLACK
RED
WHITE
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLUE
BLUE
BLUE
BLUE
RED
BLUE
ORANGE
YELLOW
WHITE
BLACK
WHITE
RED
BLACK
BLACK
RED
WHITE
BLACK
YELLOW
BLUE
BLUE BLUE BLACK BLACK BLACK WHITE BLUE
BLUE
BLACK
BLACK WHITE
BLACK WHITE
RED
BLACK BLACK BLACK BLUE
YELLOW
WHITE
RED BLACK WHITE RED
GREEN
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
8
1
2
3
4
1
2
3
4
5
6
1
2
3
4
5
6
2
1
2
1
1
2
3
1
2
3
1
2
3
4
5
6
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
GREEN
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
4
1
2
3
1
2
1
2
1
3
1
3
3
1
3
1
1 2 3 4 5 6 7
1 2 3 4 5 6 7
1 2
1 2
1 2 3 4
1 2 3 4 5 6 1 2 3
1 2 3
1 2 3 4 5
1 2 3 4 5
1 2 1 2 1 2 1 2 1 2 3 4
1 2 1 2 1 2 3 4
1 3 1 3
1 2
1 2
1 2 3
1 2 3
1 2 3
1 2 3
1
2
34
5
W607
W602
W603
W606
W605
W504
W505
W506
W507
W501 W502 W503
CN501
CN130 CN120 CN105 CN138 CN113
CN101 CN102 CN139
CN808
CN802
W902
TM808
TM806 TM807
W804
W805
CN800
CN803 CN70
CN126
CN115
CN118
CN119
CN141
CN142
CN143
CN144
W103
CN108
CN107
CN131 CN2
CN136 CN1
W
V
U
CN100
L1 L2 L3 31
U V W 32
DIODE BRIDGE
F602
15A
400V
REACTOR
RESISTOR
CAPACITOR
+
RESISTOR
CAPACITOR
+
P
PRESSURE SWITCH 1
4WV
4-WAY VALVE CRANK CASE
HEATER 1
F50
3.15A
250V
F100
3.15A
250V
REACTOR
SV
SV
M
FAN MOTOR
SOLENOID
COIL 2
SOLENOID
COIL 3
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR
( HEAT EXCHANGER EXIT. TEMP. )
THERMISTOR
( COMPRESSOR TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
PS
PS PRESSURE SENSOR ( HIGH )
PRESSURE SENSOR ( LOW )
EXPANSION VALVE 1M
THERMISTOR ( HEAT SINK TEMP. )
MS
3COMPRESSOR
RESISTOR
MAGNETIC RELAY
20A
250V
TERMINAL
EARTH EARTH
POWER SOURCE
L1 L2 L3 N 1 2 3
EX. I N
EX. OUT
MONITOR
COMMUNICATION
FLASH
READ / WRITE
GREEN /
YELLOW
MAIN PCB
TERMINAL
TO WIRED REMOTE CONTROL
32 1
TERMINAL
321
GREEN
WHITE
BLACK
RED
3 421 5 6 7 8
3 421 5 6 7 8
3 2 1
3 2 1
CN140 CN30
W101
FLASH
FUSE
20A 250V
WHITE
BLACK
RED GREEN
W301 W302
W303
W304
ORANGE
ORANGE
W309 W310
ORANGE
ORANGE
W311
W312
POSISTORPOSISTOR
BLACK
BLACK
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
1
2
CN130
CN110 THERMISTOR ( PIPE - M I D. TEMP. )
I NDICATOR PCB
BLACK
BLACK
1
2
1
2
CN113 THERMISTOR ( ROOM TEMP. )
1
2
1
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
CN111
CN120
CN103
CN100
CN101
CN102
CN160
CN161
THERMISTOR ( PIPE - ENT. TEMP. )
FLOAT SWITCH
EX. I N
EX. OUT 1
EX. OUT 2
EX. OUT 3
HEATER
FRESH AIR
3 421 5 3 421 5 6
3 421 5 3 421 5 6
CN60 CN180
TEST EEV
ORANGE
RED
BROWN
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
BROWN
RED
ORANGE
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
5
6
CN80
CN81
CN170
CN70
CN31
PCS
YELLOW
BROWN
WHITE
BLACK
RED
YELLOW
BROWN
WHITE
BLACK
RED
4 356 2 1
4 356 2 1
4 356 2 1
4 356 2 1
CN500CN530
W501
W500
W531
W530
CN200
CN250
F600
FUSE
3.15A 250V
FAN MOTOR 2 FAN MOTOR 1
FM FM
POWER SUPPLY PCB
GREEN /
YELLOW
GREEN /
YELLOW
ORANGE
VIOLET
YELLOW
BLUE
BLACK
WHITE
1
2
1
2
W307
W305
CN301
DRAIN PUMP
GRAY
BROWN W306
W308
BLACK
BROWN
ORANGE
VIOLET YELLOW
BLUE
CN352
CN351
F301
FUSE
3.15A 250V
FILTER PCB
+-+-
REACTOR x 2
CAPACITOR x 2
DIODE BRIDGE x 2
TR PCB
MAIN PCB
FILTER ( INV. ) PCB
FILTER ( MAIN ) PCB
+
+
INDOOR UNIT
OUTDOOR UNIT
CIRCUIT DIAGRAM
2013.01.31 6

FUSE
AC250V
20A
UL1015
AWG16
BLACK
UL1015
AWG16
BLACK
F301
AC250V
3.15A
UL1015
AWG16
GREEN
UL1430 AWG26 x 8
UL1430 AWG26 x 3
BROWN
RED
ORANGE
GRAY
VIOLET
BLUE
GREEN
YELLOW
ORANGE
RED
BROWN
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
UL1430 AWG26 x 9
UL1430 AWG26 x 4
BROWN
RED
ORANGE
YELLOW
RED
WHITE
BLACK
UL1430 AWG22 x 3
UL1015 AWG16 GRAY
ORANGE
UL1015 AWG20 x 2
ORANGE
ORANGE
ORANGE
UL1015 AWG20 x 2
UL1015 AWG16 WHITE
UL1015
AWG16
BLACK
UL1015
AWG16
BLACK
UL1015
AWG16
BROWN
UL1015
AWG16
BROWN
UL1015
AWG16
YELLOW
UL1015
AWG16
YELLOW
UL1015
AWG16
BLUE
UL1015
AWG16
BLUE
UL1015
AWG16
ORANGE
UL1015
AWG16
ORANGE
UL1015
AWG16
VIOLET
UL1015
AWG16
VIOLET
UL1015 AWG16 WHITE
UL1015 AWG20 RED
FUSE HOLDER
HP-F2018-3-L2 ( T85 ) x 2
DRAIN PUMP
L I N
N I N
SERIAL
W301
BLACK
W303
RED
W302
WHITE
CN301
B2P3-VH-B-E
BLUE
UL1015
AWG16
GREEN W304
GREEN
E
W305
BLACK
L OUT 1
N OUT 1
W307
WHITE
W306
BROWN
L OUT 2
N OUT 2
W308
GRAY
W309
ORANGE
W310
ORANGE
W311
ORANGE
W312
ORANGE
CN351
1971032-9
( G I C2.0-9P )
WHITE
CN352
1971032-4
( G I C2.0-4P )
WHITE
CT OUT
CN80
1971032-9
( G I C2.0-9P )
WHITE
CN81
1971032-4
( G I C2.0-4P )
WHITE
CT I N
FLASH
CN30
B08B-PASK
WHITE
TEST
CN60
B5B-PH-K-S
WHITE
CN140
B03B-XAKK
BLACK
CN70
1971032-5
( G I C2.0-5P )
WHITE
CN170
1971032-8
( G I C2.0-8P )
WHITE
W101
GREEN
CN161
B02B-PAMK
GREEN
CN160
B02B-PAOK
ORANGE
CN100
B2B-XH-AM
WHITE
CN101
B2B-XH-AM-BK
BLACK
CN102
B2B-XH-AM-R
RED
CN100
B2B-XH-AM
WHITE
CN120
B03B-XARK
RED
CN130
B07B-PASK
WHITE
CN31
B06BXASK
WHITE
CN180
B6BXA8K
RED
CN110
1971032-2
( G I C2.0-2P)
WHITE
CN111
2-1971032-2
( G I C2.0-2P)
BLUE
CN113
1-1971032-2
( G I C2.0-2P)
RED
FRESH AIR
HEATER
EX. OUT 1
EX. OUT 2
EX. OUT 3
EX. I N
FLOAT SWITCH
I NDICATOR PCB
P. S. C.
THERMISTOR ( PIPE - ENT. TEMP. )
THERMISTOR ( ROOM TEMP. )
2
1
2
1
2
1
6
1
6
1
7
1
3
1
3
1
2
1
2
1
2
1
2
1
2
1
1
8
1
5
1
9
4
1
1
8
5
1
1
3
4
1
9
1
2
1
REACTOR ASSY 1
L=6mH 14A
REACTOR ASSY 2
L=6mH 14A
DIODE BRIDGE 1
600V 25A
DIODE BRIDGE 2
600V 25A
CAPACITOR, ELEC. 1
450V/1200uF
CAPACITOR, ELEC. 2
450V/1200uF
THERMISTOR 1
ZPR0YCE400A300
THERMISTOR 2
ZPR0YCE400A300
DC FAN MOTOR 1 DC FAN MOTOR 2
CN500
B5P6-VH-B
WHITE
CN500
B5P6-VH-B
BLACK
161 6
F M 1 F M 2
F600
AC250V
3.15A
P I N 1
W500
YELLOW
N I N 1
W501
BLUE
P I N 2
W530
ORANGE
N I N 2
W531
VIOLET
1
8
1
5
CN250
1971032-8
( G I C2.0-8P )
WHITE
CN200
1971032-5
( G I C2.0-5P )
WHITE
DC OUT DC I N
++
++
-
-
1
2
3
POWER SOURCE
AC230V
50Hz
TERMINAL
WIRED REMOTE CONTROL
TERMINAL
1
2
3
EARTH WIRE
FILTER PCB
K09AX-0900HSE-FL0
POWER SUPPLY PCB
K09AR-0900HSE-P0
MAIN PCB
ARHC72LHTA : K09AZ-0900HSE-C1
ARHC90LHTA : K09AZ-0901HSE-C1
CONTROL UNIT
ARHC72LHTA : EZ-0122WHSE
ARHC90LHTA : EZ-01221HSE
2013.01.29 7
INDOOR PCB CIRCUIT DIAGRAM

5V
2
116
116
15
R63, R62, R61
10k <1/10W> x 3
5V
I C180
TD62064APG
12V
C180
0.1
<F>
3
6
11
14
1
8
10
15
2
7
9
16
4
5
12
13
I 1
I 2
I 3
I 4
COM1
COM2
NC1
NC2
O1
O2
O3
O4
GND1
GND2
GND3
GND4
C61
0.01
<F>
C63
0.01
<F>
5V
R53, R52, R51, R50
10k <1/10W> x 4
SW50
CFS-0402MC
R57, R56, R55, R54
1.0k <1/10W> x 4
C53, C52, C51, C50
0.1 <F> x 4
C40 - C42
0.1 <F> x 3
C5
0.47
<F>
5V R40 - R42
10k <1/10W> x 3
R43 - R45
1.0k <1/10W> x 3
12V
12V
5V
C160
0.1
<F>
C1
10/
50V
+
C4, C3, C2
0.1 <F> x 3
I C1
uPD78F1154AGK
5V
R29, R28
10k <1/10W> x 2
I C140-1
BA10393F
C140
0.1
<F>
L1
BLm18AG601
I C140-3
BA10393F
12V
5V
C142
0.01
<B>
R145
1.0k
<1/10W>
R146
10k
<1/10W>
I C140-2
BA10393F
C144
0.01
<B>
C143
0.01
<B>
R147
1.0k
<1/10W>
R148 28k
<1/10W>
1%
R149 15.4k
<1/10W>
1%
D141
DAN217U
3
1 2
76
5
+
-
314
8
4
VCC
G/V
13
2
+
-
VCC
G/V
9
8
2
3
4
15
14
13
I C160-1
uLN2003ADR
I C160-8
uLN2003ADR
I C160-2 - I C160-4
uLN2003ADR x 3
R160, R161
1.0k <1/10W> x 2
BZ160
PKM13EPYH-4000-A0
5V
R170 - R173
10k <1/10W> x 4
C174
0.01
<F>
R174 - R177
1.0k <1/10W> x 4
I C80-1, I C80-2
uLN2003ADR x 2
C170, C171
0.01 <B> x 2
C172, C173
1000p <R> x 2
X1
5.00MHz
<CSTLS>
R180 - R183
1.5k <1/10W> x 4
5
6
7
8
4
3
2
1
8
7
6
5
4
3
2
1
1
2
3
4
5
6
12V
EPV-D
EPV-C
EPV-B
EPV-A
12V
CLOCK OUTPUT
DATA OUTPUT
DATA I NPUT
5V
GND
1
2
3
4
5
CN180
B06B-XARK-1-A ( LF ) (SN )
GND
5V
DC FAN1 - LOW VOLTAGE
DC FAN1 - PWM
DC FAN2 - LOW VOLTAGE
DC FAN2 - PWM
DC FAN2 - FEEDBACK
DC FAN1 - FEEDBACK
12V
FA
12V
HEATER
1
2
1
2
1
2
3
12V
REMOTE
GND
1
2
3
4
5
6
7
LED ( OPERATION )
LED ( TIMER )
LED ( FILTER )
VCC ( 5V )
WIRELESS REMOTE CONTROL SIGNAL
GND
MANUAL AUTO SWITCH
12V
R140 - R142
120 <1/4W> x 3
R144
10k
<1/10W>
C141
0.01
<B>
L142
BLm18AG601
F140
0.2A - 30V
<SmDC>
D140
D1FS4A
L141
BLm18AG601
C134
2200p
<E>
L132 - L134
BLm18AG601 x 3
C132
0.01
<F>
C133
1000p
<R>
R133
1.0k
<1/10W>
R132 47
<1/10W>
5V
C130
10/
50V
+C131
0.01
<F>
L131
BLm18AG601
R134 - R136, R130, R131
10k <1/10W> x 5
R31, R30
10k <1/10W> x 2
R38
0R0
5V
R33, R32
10k <1/10W>
x 2
I C30
BU4842F
C30
0.1
<F>
R36
1.0k
<1/10W>
C31
0.01
<F>
R37
100k
<1/10W> 2
1
3
4
VDD
OUT
NC
GND
1
2
3
4
5
6
7
8
5V
RESET P I N
FLMD0
TXD
RXD
GND
CLK_I N
RESET OUT
1
2
3
1
2
1
2
3
4
1
2
3
4
5
6
7
8
9
1
2
1
2
5
4
3
2
1
1
23
4
3
2
1
2
1
2
1
2
1
2
3
4
1
2
3
4
1
2
3
4
110 7
11 6
12 5
9
8
VCC
G/V
3
12
3
1 2
7
6
5
4
10
11
12
13
1
3
2
8
4
6
5
1
2
3
7
VCC
DO
TEST
GND
CS
SK
D I
NC
5V
5V
12V
5V R20
10k
<1/10W>
R23, R22, R21
10k <1/10W> x 3
I C20
S-93C56BD0I
C20
0.1
<F>
I C80-8
uLN2003ARD
R2, R1
10k <1/10W> x 2
JM40 - JM42
5V
R86
10k
<1/10W>
R87
1.0k
<1/10W>
5V 12V
C80, C81
0.1 <F> x 2
5V
R85
390
<1/10W>
R84
10k
<1/10W>
Q80
DTC124EKA
C88
1000p
<R>
C86
0.01
<F>
C87
0.01
<F>
12V
C73
10/
50V
+
C72
0.1
<F>
5V
+C71
0.1
<F>
C70
10/
50V
D80, D81
DAN217U x 2
5V
R120
10k
<1/10W>
R121
1.0k
<1/10W>
C120
0.01
<F>
R117
10k
<1/10W>
1%
R116
1.0k
<1/10W>
C118
0.1
<F>
C117
0.1
<F>
+
C116
10/
50V
R115
4.7k
<1/10W>
1%
R114
1.0k
<1/10W>
C115
0.1
<F>
C114
0.1
<F>
R113
49.9k
<1/10W>
1%
R112
1.0k
<1/10W>
C113
0.1
<F>
C112
0.1
<F>
R111
49.9k
<1/10W>
1%
R110
1.0k
<1/10W>
C111
0.1
<F>
C110
0.1
<F>
C101
0.01
<F>
L110
BLm18AG601
L101
BLm18AG601
C100
0.01
<B>
L100
BLm18AG601
I C100
PS2561L-1-V
R100
330
<1/10W>
R101, R102
10k <1/10W> x 2
12V
K100
G5NB-1A
K102
G5NB-1A
K101
G5NB-1A
C89
0.1
<F>
R80, R81
100k <1/10W> x 2
C82
0.1
<F>
C83
0.1
<F>
R82
10k
<1/10W>
R83
10k
<1/10W>
C84, C85
0.1 <F> x 2
I C80-7, I C80-6, I C80-5, I C80-4
uLN2003ARD x 4
74
73
72
71
70
39
38
54
53
52
51
50
49
48
47
68
67
66
65
64
63
62
61
40
25
9
8
7
6
5
4
3
2
41
10
13
16
17
60
18
19
20
59
56
42
43
44
45
46
21
22
23
24
26
27
28
29
37
36
35
34
33
32
31
30
55
57
58
1
15
14
12
11
69
80
79
78
77
76
75
P00
P01
P02
P03
P04
P05
P06
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
P30
P31
P40
P41
P42
P43
P44
P45
P46
P47
P50
*RESET
FLMD0
REGC
GND
AGND
EGND
VCC
EVCC
AVREF0
AVREF1
P51
P52
P53
P54
P55
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P72
P73
P74
P75
P76
P77
P90
P110
P111
P120
P121
P122
P123
P124
P130
P140
P141
P142
P143
P144
P145
1
2
3
4
5
6
5V
NC
NC
RXD
TXD
GND
R3
10k
<1/10W>
2
1 3
P_EX_OUT1
P_EX_OUT3
P_EX_OUT2
P_BZ
P_EXT_I N
P_REMOTE
P_PR1
P_SW_CO
P_LV2
P_LV1
P_POWER
P_D I P_SW1
P_D I P_SW4
P_D I P_SW3
P_D I P_SW2
P_S I N
P_TEST_D I
P_TEST_DO
P_LED_OP
P_LED_TM
P_LED_FL
P_EPV_A
P_EPV_B
P_EPV_C
P_EPV_D
P_FM1_FB
I C80-3
uLN2003ADR
P_RC_TXD
P_RC_RXD
P_HEATER
P_FA
P_BZ
P_LV1
P_LV2
P_FM1_PWM
P_FM2_PWM
P_FM1_FB
P_FM2_FB
P_EPV_C
P_EPV_B
P_EPV_D
P_EPV_A
P_TEST_CO
P_TEST_D I
P_TEST_DO
P_JP_RC1
P_JP_HD
P_JP_RC2
P_D I P_SW4
P_D I P_SW2
P_D I P_SW1
P_D I P_SW3
P_AN_TH_ROOM
P_AN_TH_TPE
P_AN_TH_TPM
P_EXT_I N
P_EX_OUT3
P_EX_OUT2
P_EX_OUT1
P_AN_CT1
P_AN_CT2
P_PR
P_SO
P_PR1
P_PR2
P_SW_FL
FLMD0
TOOL0
TOOL1
RESET
SW30
CJS-1200TB
2
1
3
P_S I N
P_POWER
RXD
TXD
P_E2P_DO
P_E2P_CS
P_E2P_D I
P_E2P_SK
P_LED_OP
P_LED_TM
P_LED_FL
P_REMOTE
P_SW_CO
P_E2P_CS
P_E2P_SK
P_E2P_D I
P_E2P_DO
P_RC_TXD
P_PR2
P_SO
P_PR
TXD
RXD
P_FM1_PWM
P_FM2_PWM
P_AN_CT1
P_AN_CT2
P_AN_TH_ROOM
P_AN_TH_TPE
P_AN_TH_TPM
P_FM2_FB
P_TEST_CO
TOOL0
TOOL1
P_SW_FL
P_FA
P_HEATER
P_JP_RC2
P_JP_RC1
P_RC_RXD
RESET
FLMD0
P_JP_HD
CN31
B06B-XASK-1-A ( LF ) ( SN )
WHITE
CN30
B08B-PASK-1 ( LF ) ( SN )
WHITE
I C160-5
uLN2003ARD
I C160-7
uLN2003ARD
I C160-6
uLN2003ARD
12V
NC
5V
NC
GND
12V
5V
PR1
PR2
SERIAL I N
SERIAL I NT
SERIAL OUT
DRAIN PUMP
GND
CT 1P
CT1N
CT 2P
CT 2N
5V
NC
EXT I N
5V
P. TH ( M I D )
5V
P. TH ( ENT )
5V
ROOM TH
FLOAT SW
NC
GND
CN120
B03B-XARK-1-A ( LF ) ( SN )
RED
CN113
1-1971032-2 ( G I C2.0 2P )
RED
CN111
2-1971032-2 ( G I C2.0 2P )
BLUE
CN110
1971032-2 ( G I C2.0 2P )
WHITE
CN103
B3B-XH-AM ( LF ) ( SN )
WHITE
CN102
B2B-XH-AM-R ( LF ) ( SN )
RED
CN101
B2B-XH-AM-BK ( LF ) ( SN )
BLACK
CN100
B2B-XH-AM ( LF ) ( SN )
WHITE
CN81
1971032-4 ( G I C2.0 4P )
WHITE
CN80
1971032-9 ( G I C2.0 9P )
WHITE
CN70
1971032-5 ( G I C2.0 5P )
WHITE
CN60
B5B-PH-K-S ( LF ) (SN )
WHITE
CN170
1971032-8 ( G I C2.0 8P )
WHITE
CN161
B02B-PAMK-1 ( LF ) (SN )
GREEN
CN160
B02B-PAOK-1 ( LF ) (SN )
ORANGE
B Z
CN140
B03B-XAKK-1-A ( LF ) (SN )
BLACK
CN130
B07B-PASK-1 ( LF ) (SN )
WHITE
W101
UL1015 AWG16
GREEN
E
R65 - R67
330 <1/10W> x 3
C62
0.01
<F>
WRITE
NORMAL
DC I N
FILTER PCB
CT I N
EX. OUT 1
EX. OUT 2
EX. OUT 3
EX. I N
THERMISTOR ( PIPE - M I D. TEMP. )
THERMISTOR ( PIPE - ENT. TEMP. )
THERMISTOR ( ROOM TEMP. )
FLOAT SWITCH
PCS
FLASH
I NDICATOR PCB ( OPTION )
WIRED REMOTE CONTROL
HEATER
FRESH AIR
POWER SUPPLY PCB
ELECTRIC EXPANSION VALVE
TEST
MAIN PCB
ARHC72LHTA : K09AZ-0900HSE-C1
ARHC90LHTA : K09AZ-0901HSE-C1
2013.01.29 8

C505
0.1
<B>
15V
PC500
PS2561L-1-V
PC502
PS2561L-1-V
PC501
PS2561L-1-V
PC530
PS2561L-1-V
C535
0.1
<B>
15V-2
PC532
PS2561L-1-V
PC531
PS2561L-1-V
T600
ZTF-0417B
C609
47p
<DEA>
PC601
PS2561L-1-V
4
32
1
4
32
1
1
23
4
4
32
1
1
23
4
1
23
4
1
23
4
R250
4.7k
<1/10W>
R251
330
<1/10W>
R540, R542
1.5k <1/10W> x 2
R500 - R502
220k <1/3W>
1% x 3
R503, R504
10k <1/10W>
1% x 2
340V
15V
R506
10k <1/10W>
1%
R507
4.7k <1/10W>
1%
R505
1.5k
<1/10W>
C501
0.01
<B>
C504
0.01
<B>
R510, R512
1.5k <1/10W> x 2
L500
BL02Rn1
C502
0.1
<B>
C503
10/
50V
+
D501
PTZ24B
5V-2
+
C250
4.7/
50V
R260
4.7k
<1/10W>
R261
330
<1/10W>
12V
5V
R207
10k <1/10W>
1%
R204
10k <1/10W>
1%
C202
10/
50V
+
C205
1.0
<B>
I C200
TL431 I LP
R200
2.7k
<1/10W>
L200
BL02Rn2
+R208
10k
<1/4W>
C210
100/
25V
+
C207
470/
25V
15V-2
F201
1.1A - 16V
<SmDC>
18V15V
++
D601
1SS355
I C600
TOP254PN
I C601
BAJ5CC0T
+
C602
0.1
<B>
R604
6.8
<1/4W>
C601
47/
35V
C603
10/
50V
C604
0.1
<B>
C605
0.1
<B>
R606
270
<1/4W>
D603
RF101L2S
L601
BLm31PG121
C606
100/
50V
R607
150k
<2W>
R608, R609
22 <1/4W>
x 2
D602
UF4007
C608
0.01
<ECQE>
R600 - R603
1.0M <1/4W>
x 4
+
340V
C600
100/
450V
F600
250V 3.15A
FH600 FH601
TP00351-31 x 2
D600
30PDA60-FA3
340V-2
15V-2
R530 - R532
220k <1/3W>
1% x 3
R533, R534
10k <1/10W>
1% x 2
R546
220k
<2W>
R547
220k
<2W>
D1
D2
+
C533
10/
50V
C532
0.1
<B>
L530
BL02Rn1
D531
PTZ24B
R541
10k
<1/10W>
1%
R538
9.1k
<1/10W>
1% R539
6.8k
<1/4W>
R543
4.7k
<1/10W>
C534
0.01
<B>
C531
0.01
<B>
R535
1.5k
<1/10W>
R536
10k <1/10W>
1%
R537
4.7k <1/10W>
1%
I C530-2
BA2903F
I C530-1
BA2903F I C530-3
BA2903F
-
+
-
+
5
67
3
21
8
4
VCC
G/V
-
+
-
+
5
67
3
21
8
4
VCC
G/V
I C500-2
BA2903F
I C500-1
BA2903F
I C500-3
BA2903F
R511
10k
<1/10W>
1%
R508
9.1k
<1/10W>
1% R509
6.8k
<1/4W>
R513
4.7k
<1/10W>
A2
R210
820
<1/4W>
C213
22
<B>
+C212
470/
25V
L201
2.2uF
<LQH3C>
R206
10k
<1/10W>
1%
R205
100
<1/10W>
+
D200
RF101L2S
R203
270
<1/4W>
C208
1.0
<B>
C206
470/
25V
L203
BLm31PG121
L202
BLm31PG121 D201
RF601T2D
1
3
2
19
18
14
13
12
10
9
7
5
3
2
1 3 2
VCC
GND
OUT
+C539
0.1
<B>
C540
0.1
<B>
D533
1SS355 I C531
BAJ5CC0T
C541
10/
50V
+
L531
BLm31PG121
D532
RF101L2S
C538
150/
35V
D1
R
1
32
VCC
GND
OUT
5
4
3
2
1
CN200
1971032-5
WHITE
5
4
3
2
1
6
7
8
CN250
1971032-8
WHITE
6
4
3
2
1
6
4
3
2
1
W531
N I N2
VIOLET
W530
P I N2
ORANGE
W501
N I N1
BLUE
W500
P I N1
YELLOW
CN500
B5P6-VH-B
WHITE
CN530
B5P6-VH-B-C
BLACK
A
1
REF
3
C
2
A
8
7
6
5
4
2
1
D
C
M
S
S
S
S
DC OUT
A1
DC FAN 1
DC FAN 2
MAIN PCB
POWER SUPPLY PCB
K09AR-0900HSE-P0
INDOOR UNIT
2013.01.29 9

12V
5V
C352
100/
25V
C351
100/
25V
++
D359
1SR139-600
C354
220/
16V
+
R354
2.7k
<RN-1/4W>
1%
D351, D352
1SS133 x 2
D353, D354
1SS133 x 2
D355, D356
1SS133 x 2
D357, D358
1SS133 x 2
C353
220/
16V
+
R352
2.7k
<RN-1/4W>
1%
5V
VA303
470V
<TNR>
H Y I C 3 0 1
H I 2 0 0 2 R 2
C310
0.01
<LE>
12V
K303
G5N-1A
2
3
4
1
18
8
14710
6
54 3 2 1
5432 1
3
2
4
1
4
1
3
2
RC301
RE1202
0.2/120
F301
F I H 250V 3.15A ( EM )
FH301 FH302
TP00351-31 x 2
K301
DW12D1-O ( M )
K302
DW12D1-O ( M )
CT302
CT-1B
CT301
CT-1B
VR351
B2K
<0.2W>
VR352
B2K
<0.2W>
1
2
3
1
2
3
1
2
3
4
5
6
7
8
9
1
2
3
4
CT1 P
CT1 N
CT2 P
CT2 N
CN352
1971032-4
( G I C2.0 - 4P )
WHITE
CN351
1971032-9
( G I C2.0 - 9P )
WHITE
12V
5V
PR1 ( K301 )
PR2 ( K302 )
SERIAL_I N
SERIAL_I NT
SERIAL_OUT
DRAIN PUMP ( K303 )
GND
2
1
CN301
B2P3-VH-B-E
BLUE
N
K303-3
L301
RCH3818-022PF07
L302
RCH3818-022PF07
C301
1.0
<ECQU>
C304
0.01
<ECQU>
C305
0.01
<ECQU>
C307
1.0
<ECQU>
SA301
RA-362M
VA302
470V
<TNR>
R301
1.0M
<RN-1/2W>
VA301
470V
<TNR>
2
34
1 2 1
34
5
1 3
44
3
5
1
W311
B
ORANGE
W312
B
ORANGE
PTC 2
W309
B
ORANGE
W310
B
ORANGE
PTC 1
W308
B
GRAY
N OUT 2
W307
B
WHITE
N OUT 1
W306
B
BROWN
L OUT 2
W305
B
BLACK
L OUT 1
W303
B
RED
SERIAL
DRAIN PUMP
W301
B
BLACK
L I N
W302
B
WHITE
N I N
W304
B
GREEN
E
EARTH
CT OUT
MAIN PCB
PRIMARY
CT ADJ1
CT ADJ2
SECONDARY
SERIAL COMM. CIRCUIT
PRIMARY
SECONDARY
FILTER PCB
K09AX-0900HSE-FL0
2013.01.29 10
INDOOR UNIT

F100
F I H
AC250V 3.15A
F50
F I H
AC250V 3.15A
F602
AC400V 15A
REACTOR ASSY
4.7uH 6.0A
REACTOR ASSY
5.0uH 25A
RESISTOR
5.6 / 30W
RESISTOR
33k / 15W
RESISTOR
33k / 15W
CAPACITOR
3300uF / 400V
CAPACITOR
3300uF / 400V
MAGNETIC RELAY
PAK-20J31-50Hz ( T80 )
AC500V 30A
DIODE BRIDGE
DF60LA160
60A 1600V
+-
BUS BAR 1
BUS BAR 2
+
+
EMI FILTER
TRM-47-27-15E-WE
2 TURNS
EMI FILTER
ESD-R-25D
3 TURNS
EMI FILTER
RFCK2-20
1 TURN
EMI FILTER
RFC-13
1 TURN
WHITE
UL1015 AWG20 x 2
WHITE
UL1430 AWG24 x 2
WHITE
BLACK
UL1430 AWG24 x 5
YELLOW
BLUE
BLACK
WHITE
RED
UL1015
AWG16
GREEN
UL1015
AWG16
GREEN
UL1015
AWG10
RED
UL1015
AWG10
WHITE
UL1015
AWG10
BLACK
UL1015
AWG14
BLACK
UL1015
AWG10
RED
UL1015
AWG14
BLACK
UL1015
AWG10
UL1015
AWG10
UL1015
AWG16
GREEN
BLACK
UL1015 AWG18 x 2
BLACK
UL1015
AWG14
BLUE
UL1015
AWG14
BLACK
UL1015
AWG16
BLACK
UL1015
AWG16
WHITE
UL1015
AWG16
BLUE
BLACK
UL1015 AWG10 x 3
WHITE
RED
BLACK
UL1015 AWG14 x 2
BLUE
BLACK
UL1015 AWG20 x 3
WHITE
RED
UL1015
AWG20
x 2
BLACK
BLACK RED
WHITE
UL1015
AWG20
x 2
UL1015 AWG20 BLACK
UL1015 AWG10 RED UL1015 AWG10 WHITE UL1015 AWG10 WHITE
UL1430 AWG24 WHITE
UL1430 AWG24 BLACK
UL1015 AWG16 RED
CN804
B06B-XASK-1-A
WHITE
CN800
1-1971032-2
( G I C2.0-2P )
RED
CN802
2-1871843-3
( G I C2.5-3P )
BLUE
CN101
B3P5-VH-B
WHITE
CN100
B03P-VL
WHITE
CN139
2-1747052-3
( G I C7.92-2P )
BLUE
CN130
B2P ( 10.0 )-NV
WHITE
CN138
1871843-2
( G I C2.5-2P )
WHITE
CN126
1971200-1
( G I C2.0-8P )
WHITE
CN105
1747052-1
( G I C7.92-2P )
WHITE
CN102
B7P-VH-B
WHITE
CN107
B2P3-VH-B-E
BLUE
CN108
B2P3-VH-B-C
BLACK
CN113
B4P-VH-B-R
RED
CN115
B4P-VH-B-C
BLACK
CN120
179844-1
WHITE
CN70
B06B-XASK-1-A
WHITE
CN118
1871843-3
( G I C2.5-3P )
WHITE
CN119
1-1871843-3
( G I C2.5-3P )
RED
CN141
1971032-6
( G I C2.0-6P )
WHITE
CN142
1-1971032-8
( G I C2.0-8P )
RED
CN143
1971032-4
( G I C2.0-4P )
WHITE
CN144
1971032-3
( G I C2.0-3P )
WHITE
CN803
1971200-1
( G I C2.0-8P )
WHITE
CN808
1971843-2
( G I C2.5-2P )
WHITE
CN807
BM807-GHS-TBT
WHITE
FLASH
U
B
TM806
RED
V
B
TM807
WHITE
W
B
TM808
BLACK
P
W804
RED
N
W805
WHITE
W902
RED
CN31
B03B-XAKK-1-A
BLACK
CN136
B03B-XASK-1-A
WHITE
CN1
B06B-PASK
WHITE
C2
B04B-XASK-1-A
WHITE
E1
W103
EMI FILTER
RFC-8 2 TURNS
E
W607
W602
BLUE
N I N
L3 I N
W603
BLACK
W605
BLUE
N OUT
W606
BLACK
L3 OUT
FUSE
AC250V 20A
FUSE HOLDER
HP-F2018-3-L2
x 2
DC FAN MOTOR
4-WAY VALVE
4WV
F. M.
L3 I N L2 I N L1 I N
L3 OUT L2 OUT L1 OUT
W503
BLACK
W506
BLACK
W502
WHITE
W505
WHITE
W501
RED
W504
RED
E
W507
CT OUT
CN501
2-1871843-3
( G I C2.5-3P )
BLUE
SOLENOID VALVE 2SV 2
SOLENOID VALVE 3SV 3
CRANKCASE HEATER
PRESSURE SWITCH
PRES.
SW
EEV 1 ELECTRIC EXPANSION VALVE 1
PRES.
SENSOR
H I
PRES.
SENSOR
LO
PRESSURE SENSOR
( HI PRESSURE )
PRESSURE SENSOR
( LO PRESSURE )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( COMP. SHELL TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( PIPE - OUT TEMP. )
THERMISTOR ( HEATSINK TEMP. )
PCS COMMUNICATION
P503
AC500V
25A
P502
AC500V
25A
P501
AC500V
25A
L1
L2
L3
N
3
2
1
FLASH EX. OUT EX. I N MONITOR COMMUNICATION
16 1 313 1 4
1
3
4
1
8
1
6
1
3
1
3
1
6
1
3
1
4
1
4
1
3
1
3
1
2
1
7
1
5
1
3
1
1
2
2
1
1
2
1
8
8
1
2
1
101
6
1
2
1
3
1
31
COMPRESSOR
FILTER PCB ( INV. )
K07CF-0700HUE-FL0
FILTER PCB ( MAIN )
K07CH-0900HUE-FL0
TRANSISTOR PCB
K10CK-1000HUE-TR1
MAIN PCB
AOHA72LALT : K09AS-0900HUE-C1
AOHA90LALT : K09AS-0901HUE-C1
TERMINAL BOARD
HP-T3041-11-C4B3-L2
( T85 )
POWER SOURCE
AC415V
50Hz
POWER SOURCE FOR INDOOR UNIT
AC230V
50Hz
COMP.
INVERTER ASSEMBLY
AOHA72LALT : EZ-0092HUE
AOHA90LALT : EZ-0098HUE
2013.01.31 11
OUTDOOR PCB CIRCUIT DIAGRAM

CN138
1871843-2
G I C2.5-2P
WHITE
5V
2
3
1
5V
C20
0.1
<F>
R21
1.0k
<1/10W>
R20
100k
<1/10W>
I C20
BU4842F
2
1
3
4
VDD
OUT
NC
GND
4
3 2
1
C21
0.01
<F>
R26
1.0k
<1/10W>
C23
1000p
<B>
R23
4.7k
<1/10W>
R25, R24
10k <1/10W> x 2
RESET
MODE
P_TS I
P_TSO
P_FM_I N
P_FM_PWM
1
2
4
3
A
1
2
3
4
5
6
7
+
340V
R235
9.1k
<1/10W>
1%
C131
10/
50V
R249
6.8k
<1/4W>
R136
4.7k
<1/10W>
R251
10k
<1/10W>
1%
15V L102
BL02Rn1
D108
PTZ24B
C169
0.1
<F>
C219
1000p
<B>
R109
1.0k
<1/10W>
R169
10k
<1/10W>
PC109
PS2561L-1-V
PC108
PS2561L-1-V
R250
330
<1/10W>
Q110
DTC124EUA
1
2
3
4
5
6
1
2
3
4
5V
C4
100/
25V
+
L1
BLm21AG601
+C1
100/
25V
X1
8.00MHz
<CSTLS>
C2
0.1
<F>
C3
0.1
<F>
15V
5V
+R233
10k
<1/10W>
1%
C260
0.01
<B>
R87
1.0k
<1/10W>
R88
10k
<1/10W>
+
5V
F201
1.1A - 16V
<SmDC>
+
+
+
+
++
340V
+
23
1
2
3
1
1
3
2
3
2
1
1
2
4
3
8
4
VCC
G / V
2
31
6
57
+
-
+
-
1
2
4
3
9
8
VCC
G / V
32
1 4
CR111
RE1202
0.2/120
CR108
RE1202
0.2/120
CR101
RE1202
0.2/120
CR102
RE1202
0.2/120
CR103
RE1202
0.2/120
CR110
RE1202
0.2/120 K115
G5NB-1A
16.5V
12V
C176
0.1
<F>
R104
2.7k
<1/4W>
C222
1000p
<B>
I C103-7
uLN2003ADR
C177
0.1
<F>
R252
2.2k
<1/10W>
PC113
PS2561L-1-V
5V
R113
1.0k
<1/10W>
R103
1.0k
<1/10W>
C261
0.01
<B>
P_TS I 2
P_TSO2
P_E2P_CS
P_E2P_SK
P_E2P_D I O
P_4WV_AC
5V
I C10
S-93C56BD0I
R10
1.0k
<1/10W>
R11
10k
<1/10W>
C10
0.1
<F>
12V
I C107-8
uLN2003ADR
C170
0.1
<F>
8
4
6
5
1
2
3
7
VCC
DO
TEST
GND
CS
SK
D I
NC
P_EV3
P_EV2
P_EV1
P_CH
P_BH
P_SO
P_SW_HP
P_POWER
P_S I
5V
R95
10k
<1/10W>
R60
27k
<1/10W>
R61
1.0k
<1/10W>
R62
27k
<1/10W>
5V
5V
C61
0.022
<B>
C62
0.022
<B>
R63
1.0k
<1/10W>
Q60
2SC2412K
<BQ>
D60
DAN217U
Q61
DTC124EUA
5V
C238
0.01
<B>
R148, R149
10k <1/10W> x 2
C236
0.01
<B>
R150
10k
<1/10W>
Q107
DTC124EUA
PC103
PS2561L-1-V
K111
G5NB-1A
12V
K109
G5NB-1A
K108
G5NB-1A
K101
G5NB-1A
K102
G5NB-1A
K103
G5NB-1A
D147
D1F60
D115
D1F60
2
14
3
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
R255, R254
27k <RS-2W>
x 2
SA50
RA-362M
VA51
470V
<TNR>
W103
B
VA50
470V
<TNR>
TP00351-31 x 2
FH50 FH51 C50
0.22
<ECQU>
L50
RCV2515
12
43
C54, C55
0.01 <ECQU>
x 2
C51
0.22
<ECQU>
15V
I C111
TOP254PN
C213
0.1
<B>
C125
47/
35V
R248
6.8
<1/4W>
A
4
2
1
8
7
6
5
S
S
S
S
D
C
M
GND
OUT
VCC
23 1
C123
10/
50V
C167
0.1
<B>
C168
0.1
<B>
D128
1SS355
I C112
BAJ5CC0T D106
RF101L2S
C124
100/
50V
L100
BLm31PG121
R234
270
<1/4W>
PC101
PS2561L-1-V
C105
0.01
<ECQE>
C107
47p
<DEA>
D102
UF4007
R137
150k
<2W>
R146
22
<1/4W>
R147
22
<1/4W>
R227 - R230
1.0M <1/4W> x 2
340V
I C107-7
uLN2003ADR
I C107-6
uLN2003ADR
I C107-5
uLN2003ADR
I C107-4
uLN2003ADR
I C107-3
uLN2003ADR
I C107-2
uLN2003ADR 15
14
13
12
11
10 7
6
5
4
3
2
H Y I C 6 0
H U 2 0 0 1 R 2
18 14 10 543 2 1
876543 2 1
12V
I C107-1
uLN2003ADR
K113
DX12D1-O ( M )
R101
ZPR0RCH400
P_PR
1 2
3
4
2
1
C111
660/
450V
+C112
660/
450V
+R102
220k
<2W>
D101
LL25XB60
F100
F I H 250V 3.15A ( EM )
FH101 FH102
TP00351-31 x 2
R236 - R238
220k <1/3W>
1% x 3
R243, R240
10k <1/10W>
1% x 2
R90
1.5k
<1/10W>
R241
10k
<1/10W>
1%
R89, R91
1.5k <1/10W> x 2
I C115-2
BA2903F
I C115-1
BA2903F
I C115-3
BA2903F
C165
0.1
<F>
PC107
PS2561L-1-V
15V
A
C164
0.1
<F>
R244
4.7k
<1/10W>
1%
C259
0.01
<B>
P_LV
T101
ZTF-0417B
I C113
TL431 I LP
A
2
C
3REF
1
3
41
2
10
9
7
3
2
5
19
18
14
13
12
2
3
1
16.5V
R219
4.7k
<1/4W>
D
C166
0.1
<F>
C117
150/
35V
D104
RF101L2S
L101
BLm31PG121
L105
BLm31PG121
D103
RF601T2D
C116
100/
25V
C119
470/
25V
L107
BL02Rn2
L106
BLm31PG121
D105
RF101L2S
C120
470/
25V
R282 270
<1/4W>
L103
2.2uF
<LQH3C>
R231
10k
<1/4W>
C121
470/
25V
C212
22
<B>
R279
820
<1/4W>
R232
10k
<1/10W>
1%
R291
10k
<1/10W>
1%
C214
1.0
<B>
R210
2.7k
<1/10W>
C122
10/
50V
R214 100
<1/10W>
C211 1.0
<B>
1
2
3
4
5
D
2
1
1
2
3
4
1
2
3
4
1
2
1
2
1
2
1
2
1
2
1
2
3
3
2
1
1
43
2 16 1
10 7
1
6
9
11
75
77
66
67
68
69
70
73
74
76
57
56
55
54
34
33
32
31
30
29
28
27
26
25
24
23
51
50
53
2
80
52
79
7
8
44
13
78
12
10
18
17
16
15
14
5
4
3
43
72
71
49
48
47
45
46
65
64
63
62
61
60
59
58
42
41
40
39
38
37
36
35
22
19
20
21
2
1
3
P3_3
MODE
RESET*
VSS
VSS
VREF
P0_0
P0_1
P0_2
P0_3
P0_4
P0_5
P0_6
P0_7
P1_0
P1_1
P1_2
P1_3
P1_4
P1_5
P1_6
P1_7
P2_0
P2_1
P2_2
P2_3
P2_4
P2_5
P2_6
P2_7
P3_0
P3_1
P3_2
P3_4
P3_5
P3_6
P3_7
P4_3
P4_4
P4_5
VCC
VCC
P4_6
P4_7
P5_0
P5_1
P5_2
P5_3
P5_4
P5_5
P5_6
P5_7
P6_0
P6_1
P6_2
P6_3
P6_4
P6_5
P6_6
P6_7
P7_0
P7_1
P7_2
P7_3
P7_4
P7_5
P7_6
P7_7
P8_0
P8_1
P8_2
P8_3
P8_4
P8_5
P8_6
P8_7
P9_0
P9_3
P9_2
P9_1
P_SW_MODE
P_SW_SEL
P_D I P_SEL
P_D I P_SW2
P_D I P_SW3
P_EV3
P_EPV_SEL_B
P_EPV_SEL_C
P_TSO2
P_TS I 2
P_E2P_SK
P_PR
P_E2P_D I O
P_AN_H I_PS
P_AN_LO_PS
P_AN_TC
P_AN_TD
P_AN_TPC
P_AN_TS
P_AN_TPH
P_EV2
P_EV1
P_CH
P_BH
P_SO
P_S I
P_LED_G
P_LED_R
P_LED_SEGE
P_LED_SEGDP
P_LED_SEGG
P_LED_SEGF
P_PEAK_CUT
MODE
RESET
P_SW_HP
P_EPV_4
P_EPV_3
P_EPV_2
P_EPV_1
P_EPV_SEL_A
P_ERR
P_AN_AMB
P_AN_TT
P_AN_TT2
P_AN_TA
P_TSO
P_TS I
P_LED_SEL1
P_POWER
P_LED_SEL2
P_FM_PWM
P_LED_SEL3
P_LED_SEL4
P_LED_SEGA
P_LED_SEGB
P_LED_SEGC
P_LED_SEGD
P_E2P_CS
P_FM_I N
P_D I P_SW4
P_L_NOISE
P_LV
P_DRIVE
P_SW_PD
P_SW_ENT
P_4WV_AC
I C 1
R5F212C
CN1
B06B-PASK
WHITE
CN2
B04B-XASK-1-A
WHITE
CN126
1971200-1
G I C2.0-8P
WHITE
CN138
1871843-2
G I C2.5-2P
WHITE
CN130
B2P ( 10.0 ) - NV
WHITE
CN105
1747052-1
G I C7.92-2P
WHITE
CN108
B2P3-VH-B-C
BLACK
CN107
B2P3-VH-B-E
BLUE
CN113
B4P-VH-B-R
RED
CN115
B4P-VH-B-C
BLACK
CN120
179844-1
WHITE
CN101
B3P5-VH-B
WHITE
CN100
B03P-VL
WHITE
L3 - I N
BLACK
N - I N
BLUE
L2 - I N
BLACK
N - I N
WHITE
SERIAL
RED
UL1015
AWG16
GREEN
CN139
2-1747052-3
BLUE
CN102
B7P-VH-B
WHITE
Vdc
NC
NC
GND ( FAN )
FB
Vcc
Vsp
5V
GND
RESET
MODE
RxD ( PCS TxD )
TxD ( PCS RxD )
5V
TXD
RXD
GND
SECONDARY
ACL
HS101
30FZ50-50
F50
F I H 250V 3.15A ( EM )
R220
10k
<1/10W>
PRIMARY 2
12V
SECONDARY
PRIMARY 1
PRIMARY 2
( 4P - 6P NC )
P I N60
I PS-1124
SECONDARY
MAIN PCB - 1
AOHA72LALT : K09AS-0900HUE-C1
AOHA90LALT : K09AS-0901HUE-C1
2013.01.31 12

C250 - C257
0.01 <F> x 8
R128 - R135
1.0k <1/10W>
x 8
R120 - R127
10k <1/10W> x 8
5V
1
2
3
4
8
7
6
5
12
3 4
12
3 4
12
3 4
12
3 4
SW101
CFS-0402MC
SW102
EVQPAG04K
SW107
EVQPAG04K
SW108
EVQPAG04K
SW109
EVQPAG04K
ENTER
SELECT
MODE / EXIT
PUMP DOWN
P_AN_TA
C197
0.1
<F>
R204
10k
<1/10W>
P_AN_H I_PS
PRESSURE SENSOR
P_AN_LO_PS
5V
C192
0.1
<F>
R265
38.3k
<1/10W>
1%
D130
DAN217U
3
2
1
3
12
5V
C262
0.1
<F>
C263
0.1
<F>
D131
DAN217U
R106
10k
<1/10W>
R107
10k
<1/10W>
R209
10k
<1/10W>
R211
10k
<1/10W>
C223
1000p
<B>
C224
1000p
<B>
C104
0.1
<F>
C106
0.1
<F>
5V 5V
C110
0.1
<F>
C109
0.1
<F>
I C70
TD62064
C70
0.1
<F>
12V
C114
0.1
<F>
5V
5V
5V
5V
5V
R79 - R82
1.5k <1/10W> x 4
5V
9
8
VCC
G / V
9
8
VCC
G / V
3
6
11
14
1
8
10
15
2
7
9
16
4
5
12
13
I 1
I 2
I 3
I 4
COM1
COM2
NC1
NC2
O1
O2
O3
O4
GND1
GND2
GND3
GND4
3
2
1
R138 - R141
4.7k <1/10W> x 4
R145, R144, R143, R142
1.5k <1/10W> x 4
5V
L104
BL02Rn1 R197
10k
<1/10W>
R196
10k
<1/10W>
C184, C185
0.1 <F> x 2
R201, R200, R199, R198
10k <1/10W> x 4
C180
0.1
<F>
R266
13k
<1/10W>
1%
C181
0.1
<F>
R267
13k
<1/10W>
1%
R203, R202
10k <1/10W> x 2
C196, C195
0.1 <F> x 2
P_AN_TT
P_AN_TT2
I C109-8
uLN2003ADR
I C110-8
uLN2003ADR
12V
C74
100/
25V
+
3
2
1
3
2
1
9
8
VCC
G / V
C244
0.1
<F>
C245
0.1
<F>
LED101
SLR-325MC
<GREEN>
LED102
SLR-325VC
<RED>
LED104
LTD-2601WC
<RED>
LED105
LTD-2601WC
<RED>
Q102 - Q105
2SA1036<R> x 4
Q102
Q103
Q104
Q105
2
3
1
2
1
3
2
1
3
2
1
3
10 9 8 7 6
12 3 4 5
10 9 8 7 6
1 2 3 4 5
R285
R290
R286
270 <1/4W> x 3
R288
R287
R289
R283
R284
270 <1/4W> x 5
R257, R258
330 <1/10W> x 2
I C109-3
uLN2003ADR
I C109-4
uLN2003ADR
I C109-5
uLN2003ADR
I C109-6
uLN2003ADR
I C109-7
uLN2003ADR
I C110-1
uLN2003ADR
I C110-5
uLN2003ADR
I C110-4
uLN2003ADR
I C110-3
uLN2003ADR
I C110-2
uLN2003ADR
I C110-6
uLN2003ADR
I C110-7
uLN2003ADR
512
1 16
10
7
13
4
314
2 15
6 11
7 10
I C109-1
uLN2003ADR
I C109-2
uLN2003ADR
116
2 15
P_AN_TD
P_AN_TC
P_AN_AMB
P_AN_TPH
P_AN_TS
P_AN_TPC
1
2
3
4
5
6
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
1
2
3
1
2
3
1
2
3
4
5
6
1
2
3
1
2
3
P_D I P_SEL
P_D I P_SW2
P_D I P_SW3
P_D I P_SW4
P_SW=PD
P_SW=MODE
P_SW=SEL
P_SW_ENT
P_LED_SEL1
P_LED_SEGA
P_LED_SEL4
P_LED_SEL3
P_LED_SEL2
P_LED_SEGB
P_LED_SEGF
P_LED_SEGE
P_LED_SEGD
P_LED_SEGC
P_LED_SEGG
P_LED_SEGDP
P_LED_G
P_LED_R
C194, C193, C187, C186
0.1 <F> x 4
R268
4.75k
<1/10W>
1%
C189
0.1
<F>
R262
4.75k
<1/10W>
1%
C188
0.1
<F>
R261
4.75k
<1/10W>
1%
C183
0.1
<F>
C182
0.1
<F>
R260
4.75k
<1/10W>
1%
R263
4.75k
<1/10W>
1%
R264
4.75k
<1/10W>
1%
C191
0.1
<F>
C190
0.1
<F>
6 11
512
413
314
4
3
1
2
4
3
1
2
1
2
4
3
1
2
4
3
R239
10k
<1/10W>
D192
1SS355
D143
1SS355
D144
1SS355
D191
1SS355
R226
10k
<1/10W>
PC118
PS2561L-1-V
PC117
PS2561L-1-V
PC114
PS2561L-1-V
PC115
PS2561L-1-V
R218
10k
<1/10W>
R217
10k
<1/10W>
R225
10k
<1/10W>
R224
10k
<1/10W>
Q113
DTC124EUA
Q112
DTC124EUA
3
2
1
3
2
1
2 15
3 14
161
413
512
6 11
R293
270
<1/4W>
R295
270
<1/4W>
R115
10k
<1/10W>
R213
10k
<1/10W>
R114
10k
<1/10W>
R212
10k
<1/10W>
I C103-2
uLN2003ADR
I C103-3
uLN2003ADR
I C103-1
uLN2003ADR
I C103-8
uLN2003ADR
I C103-4
uLN2003ADR
R70, R71
470 <1/4W> x 2
I C103-5
uLN2003ADR
R72, R73
470 <1/4W> x 2
I C103-6
uLN2003ADR
R74, R75
470 <1/4W> x 2
D71
RF101L2S
D72
RF101L2S
D73
RF101L2S
R76
2.2k
<1/10W>
R77
2.2k
<1/10W>
R78
2.2k
<1/10W>
Q70
2SB1443
Q71
2SB1443
Q72
2SB1443
D74
RF101L2S
D75
RF101L2S
D76
RF101L2S
P_L_NOISE
P_PEAK_CUT
P_DRIVE
P_ERR
P_EPV_SEL_A
P_EPV_SEL_B
P_EPV_SEL_C
P_EPV_4
P_EPV_1
P_EPV_2
P_EPV_3
CN131
B03B-XAKK-1-A
BLACK
CN136
B03B-XASK-1-A
WHITE
CN70
B06B-XASK-1-A
WHITE
12V
12V
EPV-D
EPV-C
EPV-B
EPV-A
DIS. TH.
5V
NC
NC
COMP. TH.
5V
AMB. TH.
5V
EX. VALVE ( HEAT ) TH.
EX. VALVE ( COOL ) TH.
5V
SUCTION TH.
5V
5V
PIPE ( MID. ) TH.
PIPE ( OUT ) TH.
5V
5V
OUTDOOR TH.
NC
5V
5V
P. S. ( HP )
GND.
5V
P. S. ( LP )
GND.
CN141
1971032-6
G I C2.0-6P
WHITE
CN142
1-1971032-8
G I C2.0-8P
RED
CN143
1971032-4
G I C2.0-4P
WHITE
CN144
1971032-3
G I C2.0-3P
WHITE
CN118
1871843-3
G I C2.5-3P
WHITE
CN119
1-1871843-3
G I C2.5-3P
RED
SECONDARY
MAIN PCB - 2
AOHA72LALT : K09AS-0900HUE-C1
AOHA90LALT : K09AS-0901HUE-C1
2013.01.31 13

C941
0.1
<F>
R981
10k
<1/10W>
R997 - R999
10k <1/10W>
x 3
C942
0.1
<F>
R983
10k
<1/10W>
5V 5V
12V
-
+
13
2
-
+
76
5
-
+
12
3
R841
0R0
I C806-2
LMP7702
5V
R852
1.0k
<1/10W>
C851
4700p
<B>
R851
1.0k
<1/10W>
D850
DAN217U
I C805-1
BA2904F
5V
C857
4.7/
50V
+C856
4.7/
50V
+C855
0.1
<F>
16.5V
5V
5V
16.5V
-
+
76
5
2
3
1
-
+
12
3
3
21
2 1
3
-
+
76
5
3
2
1
3
1
2
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
3
12
3
2
1
2
14
3
3
12
22
1
3
1
2
3
1
2
1
3
4
VDD
OUT
NC
GND
VCC
DO
NC
GND
CS
SK
D I
NC
1
2
3
6
8
4
7
5
17
3
7
4
5
6
16
15
14
13
18
19
23
22
20
21
1
2
8
9
10
11
12
24
VCC
VB
VS
HPOUT
HNO1
HNO2
LPOUT
LNO1
LNO2
VNO
FO
GND
H I N
L I N
C I N
FO_RT
NC
NC
NC
NC
NC
NC
NC
NC
VCC
VB
VS
HPOUT
HNO1
HNO2
LPOUT
LNO1
LNO2
VNO
FO
GND
H I N
L I N
C I N
FO_RT
NC
NC
NC
NC
NC
NC
NC
NC
VCC
VB
VS
HPOUT
HNO1
HNO2
LPOUT
LNO1
LNO2
VNO
FO
GND
H I N
L I N
C I N
FO_RT
NC
NC
NC
NC
NC
NC
NC
NC
23
22
20
21
1
2
8
9
10
11
12
24
23
22
20
21
1
2
8
9
10
11
12
24
17
3
7
4
5
6
16
15
14
13
18
19
17
3
7
4
5
6
16
15
14
13
18
19
I C900
M81738
I C901
M81738
I C902
M81738
R914
10k
<1/10W>
C907
1000p
<B>
C924
0.1
<F>
C923
0.1
<F>
C922
0.1
<F>
5V
R913
0R0
R988
1.0k
<1/10W>
R912
1.0k
<1/10W>
R989
1.0k
<1/10W>
C906
1000p
<B>
C921
1000p
<B>
5V
5V
5V
C827
0.1
<F> C826
0.1
<F>
C804
10/
25V
+
C803
0.1
<F>
C802
0.1
<F>
L804
BLm21AG601
5V
5V
R897
22k
<1/10W>
5V
C807
0.1
<F>
I C802
BU4845
SW800
CJS-1200TB
C810
0.1
<F>
C806
0.01
<F>
R800
1.0k
<1/10W>
5V
5V
X800
2.5MHz
<CSTCC>
R826
10k
<1/10W>
R825
10k
<1/10W>
JM802
C808
0.1
<F>
C805
4.7/
50V
+
C828
0.1
<F>
5V
R824
10k
<1/10W>
R823
1.0k
<1/10W>
I C807
S-93C56B
R806
1.0k
<1/10W>
R891
1.0k
<1/10W>
R818
1.0k
<1/10W>
R808
10k
<1/10W>
C813
0.1
<F>
Q800
DTC143EUA
C815
0.01
<B>
R813
1.0k
<1/10W>
R812
1.0k
<1/10W>
5V
5V
D807
DAN217U
R830
100k
<1/10W>
C830
0.1
<F>
L800
BL02Rn1
5V
5V
R820
10k
<1/10W>
I C800
uPD70F3713
5
1
2
3
4
58
57
56
55
25
35
34
33
32
31
30
29
28
17
16
15
14
13
12
11
24
10
8
27
48
62
61
9
26
47
63
60
64
59
23
22
21
20
19
18
54
53
52
51
50
49
46
45
44
43
42
41
40
39
38
37
36
6
7
31
2
VCC
EVCC
EVCC
AVCC0
AVCC1
AVRF0
AVRF1
P11
P12
P13
P14
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
P30
P31
P32
P33
P40
P41
P42
P43
P44
X1
X2
RST*
ANI00
ANI01
ANI02
ANI03
ANI10
ANI11
ANI12
ANI13
FLMD0
PDL0
PDL1
PDL2
PDL3
PDL4
PDL5
PDL6
PDL7
P00
P01
P02
P03
P04
P05
P06
P10
REGC
GND
EGND
EGND
AGND0
AGND1
NC
NC
NC
NC
NC
NC
NC
NC
NC
R899
100
<1/10W>
R900 - R905, R986
10k <1/10W> x 7
I C808-2
BA2903F
I C808-1
BA2903F
C843
0.1
<F> 5V
C841
1000p
<B>
R803
10k
<1/10W>
5V
CATHODE
ANODE NC
NC
REF
ANODE
ANODE
ANODE
2
3
6
7
1
4
5
8
I C809
TL431B
12V
R888
470
<1/10W>
1%
I C806-1
LMP7702
R886
51k
<1/16W>
0.1%
D861
DAN217U
5V
5V
12V
5V
C842
0.1
<F>
R919
100k
<1/10W>
R961
4.7k
<1/10W>
R961
4.7k
<1/10W>
R985
10k
<1/10W>
R949
47k
<1/10W>
R960
4.7k
<1/10W>
C935
15p
<CH>
C933
15p
<CH>
R948
47k
<1/10W>
R958
4.7k
<1/10W>
Q919
2SC4081
<R>
Q918
2SC4081 <R>
R959
4.7k
<1/10W>
C956
0.1
<F>
D902
STTH112RL D905
PTZ24B
C916
220/
35V
+C919
0.47
<B>
R918
330k
R984
10k
<1/10W>
C943
0.1
<F>
C929
15p
<CH>
C931
15p
<CH>
R947
47k
<1/10W>
R956
4.7k
<1/10W>
R946
47k
<1/10W>
R954
4.7k
<1/10W>
R957
4.7k
<1/10W>
Q917
2SC4081
<R>
R955
4.7k
<1/10W>
Q916
2SC4081 <R>
C955
0.1
<F>
D901
STTH112RL
D904
PTZ24B
C915
220/
35V
+C918
0.47
<B>
R917
330k
R982
10k
<1/10W>
C925
15p
<CH>
R944 47k
<1/10W>
R950 4.7k
<1/10W>
C927
15p
<CH>
R953
4.7k
<1/10W>
R945
47k
<1/10W>
R952
4.7k
<1/10W>
Q915
2SC4081 <R>
Q914
2SC4081 <R>
R951
4.7k
<1/10W>
C954
0.1
<F>
D903
PTZ24B
C914
220/
35V
+C917
0.47
<B>
R916
330k
R980
10k
<1/10W>
C908
100/
25V
+R915
39
<1/2W> D900
STTH112RL
D908
ZP1027
D906
ZP1027
L802
BL02Rn1
15V-2 16.5V
L805
BL02Rn1
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
GNDU
ALMU
V I NU
VCCU
GNDV
ALMV
V I NV
VCCV
GNDW
ALMW
V I NW
VCCW
GND
VCC
V I NDB
V I NX
V I NY
V I NZ
ALM
P
U
V
W
N
B
I C810
6MBP50TEA120 CT800, CT801
FC-1-X x 2
3 4
21
3 4
21
TM808
W
BLACK
TM807
V
WHITE
TM806
U
RED
R821
10k
<1/10W>
R804
10k
<1/10W>
R802
1.5k
<1/10W>
1%
C809
0.1
<F>
C811
0.1
<F>
R809, R810
1.0k <1/10W> x 2
C814
1000p
<B>
R811
2.2k
<1/10W>
I C804
PS2561L-1-V 5V
+
16.5V 5V
D801
1SS355
C816
330/
35V
C817
0.1
<F>
C818
0.1
<F>
+C819
100/
25V
I C803
BA17805
2
13
I
G
O
I
G
O
1
2
3
12V
C821
0.1
<F>
D802
1SS355
C822
0.1
<F>
+C823
100/
25V
I C811
NJM7812
C945
0.1
<F>
C944
1.0
<B>
JM913
0R0
I C813
NJM2830
D809
1SS355
C947
10/
25V
+
15V-2
C946
0.1
<F>
1
5
3
4
2
CNTL
V I N
NC
VOUT
GND
12V 12V
D808
DAN217U 12V
5V
12V
5V
C824
0.1
<F>
I C801
uPA2003GR-E2-A
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
1C
2C
3C
4C
5C
6C
7C
COM
1B
2B
3B
4B
5B
6B
7B
E
Q913
DTA143EUA
Q912
DTC143EUA
16.5V
R894
10k
<1/10W>
R892
10k
<1/10W>
R896
10k
<1/10W> R898
22k
<1/10W>
5V
R862
1.0k
<1/10W>
C861
4700p
<B>
D860
DAN217U
R861
1.0k
<1/10W>
I 805-2
BA2904F
16.5V D851
DAN217U
3
21
Q922
2SA1036
<R>
C911
0.01
<F>
+
C912
100/
25V
C913
0.1
<F>
D910
PTZ24B
C939
0.1
<F>
R996
10k
<1/10W>
C829
0.1
<F>
5V
D953
DAN217U
C820
0.1
<F>
R876
10k
<1/10W>
5V
D952
DAN217U
5V
R875
5.6k
<1/10W>
1%
C940
0.1
<F>
L801
BL02Rn1
R870 - R874
220k <1/3W>
1% x 5
R990 - R994
220k <1/3W>
1% x 5
R995
5.6k
<1/10W>
1%
L803
BL02Rn1
I C904-1
74HC4050
3 2
I C904-2
74HC4050
5 4
I C904-3
74HC4050
7 6
I C904-6
74HC4050
14 15
I C904-5
74HC4050
11 12
I C904-4
74HC4050
10
9
R868
100
<1/10W>
1%
R864
10k
<1/10W>
1%
R867
10k
<1/10W>
1%
R865, R866
22k <1/10W>
1% x 2
R858
100
<1/10W>
1%
R855, R856
22k <1/10W>
1% x 2
R854
10k
<1/10W>
1%
R857
10k
<1/10W>
1%
R859, R853
22k <1/10W>
1% x 2
P_LED1
P_LED2
P_LED3
P_LED4
P_UP
P_UN
P_VP
P_VN
P_WP
P_WN
P_FO_RST
RXDA0
TXDA0
P_S I 1
P_SO1
FL-S I
FL-SO
FL-SCK
FL-HS
SELF_PRO
P_TH_HT
P_CT
RESET
FLMD0
RXDA0
TXDA0
P_S I 1
P_SO1
P_PR
P_LED1
P_LED2
P_LED3
P_LED4
FL-SO
FL-S I
FL-SCK
FL-HS
P_E2P_CS
P_E2P_SK
P_E2P_D I
P_I V
P_DC
P_TH_HT
P_I U
P_CT
PRE_DC
FLMD0
FLMD1 P_JM1
P_JM2
P_E2P_CS
P_E2P_SK
P_E2P_D I
P_TR
P_TR_I PM
P_PR
R819
10k
<1/10W>
RESET
R895
10k
<1/10W>
R893
10k
<1/10W>
P_FO_RST
P_WN
P_WP
P_VN
P_VP
P_UN
P_UP
P_DC
PRE_DC
P_I V
P_JM2
P_I U
P_TR_I PM
P_TR
SELF_PRO
FLMD1
FLMD0
1
2
3
4
5
6
7
8
1
2
3
1
2
1
2
3
4
5
6
1
2
8
7
6
5
4
3
2
1
9
10
W902
RED
R880
1.0k
<1/16W>
0.05%
R881 51k
<1/16W> 0.1%
R882 51k
<1/16W> 0.1%
R890 51k
<1/16W> 0.1%
R883
1.0k
<1/16W>
0.05%
R869, R863
22k <1/10W>
1% x 2
R906
0R0
R907
0R0
R908
0R0
R909
0R0
R910
0R0
R911
0R0
R987
2.2k
<1/10W>
C801
0.47
<HCP>
C952, C953
2.7 <TACC>
x 2
D803 - D806
SLR-332VR <RED> x 4
R814 - R817
2.2k <1/10W>
x 4
W805-N
W804-P
W804
P
RED
W805
N
WHITE
CN804
B06B-XASK-1-A
WHITE
CN800
1-1971032-2
RED
CN802
2-1871843-3
BLUE
CN803
1971032-8
WHITE
CN808
1871843-2
WHITE
CN807
BM10B-GHS-TBT
WHITE
R877
0R0
R926, R927
R972, R973
0.005 <1W>
1% x 4
FLASH
TO MAIN PCB
THERMISTOR ( HEATSINK TEMP. )
TO FILTER PCB ( INV. )
PCS
P_JM1
DC12V
TO MAIN PCB
( CN138 )
DC558V
TRANSISTOR PCB
K10CK-1000HUE-TR1
2013.01.31 14
OUTDOOR UNIT

W606
W605
VA604
470V
<TNR>
VA603
470V
<TNR>
SA601
RA-362M
W607
E
GREEN
BLUE W602
VA601
470V
<TNR>
N I N
L3 I N
W603 FH603
F602
SHV14
15A - 400V
BLACK
L601
SC-10-55JH
C601
1.0
<ECQU>
C603
0.22
<ECQU>
C604
0.010
<ECQU>
C605
0.010
<ECQU>
N OUT
L3 OUT
BLACK
BLUE
FH604
2
1
43
H-0017-2 x 2
POWER SOURCE
FILTER PCB ( MAIN )
K07CH-0900HUE-FL0
2013.01.30 15
OUTDOOR UNIT

CN501
2-1871843-3
G I C2.5-3P
BLUE
CT OUT
1
2
3
VR501
VG067TL1
B200
R504
470
<1/4W>
C513
220/
16V
+
1SS133T x 4
D501
D502
D503
D504
CT501
FC-1-X
3 4
2 1
BLACK
WHITE
RED
L3 OUT
L2 OUT
L1 OUT
W506
W505
W504
C504 - C506
2.2 <ECQU>
x 3
C507 - C509
2.2
<ECQU>
x 3
C501 - C503
2.2
<ECQU>
x 3
L501
RC3V4730-010PF07
65
4 3
21
R501 - R503
1.0M
<RN-1/2W>
x 3
SA501
RA-362M
P501
AC500VBL1030A 25A
( PROTECTOR )
P502
AC500VBL1030A 25A
( PROTECTOR )
P503
AC500VBL1030A 25A
( PROTECTOR )
TM515 TM516
TM514
TM513
TM512
TM511
VA501
820V
<TNR>
VA502
820V
<TNR>
VA503
820V
<TNR>
VA506, VA505, VA504
470V <TNR>
x 3
L3 I N
L2 I N
L1 I N
W507
W501
W502
W503
E
GREEN
RED
WHITE
BLACK
L502
RC3V4730-010PF07
5
3
1
6
4
2
3Phase
380 - 415V
50Hz
POWER SOURCE
FILTER PCB ( INV. )
K07CF-0700HUE-FL0
2013.01.30 16
OUTDOOR UNIT

ERROR DETECTION
Troubleshooting at a wired remote control
When the error indication “E:EE” is displayed,
it indicates an error has occurred.
SU
MO
TU WE TH FR SA
Unit number of INDOOR UNIT
Error code
Ex. Self-diagnosis
172011.04.20
Error code Error contents
00 Wired remote controller error
01
13
26
27
Indoor signal error
02 Indoor room temperature sensor error
04 Indoor heat exchanger temperature sensor
(middle) error
06 Outdoor heat exchanger temperature sensor
(outlet) error
08 Power voltage error
0A Outdoor temperature sensor error
0C Outdoor discharge pipe temperature sensor error
0E Heat sink thermistor (Inverter) error
0F Discharge temperature error
11 Indoor unit distinction error
12 Indoor fan 1 error
15 Compressor temperature sensor error
16 Pressure switch error , Pressure sensor error
17 IPM protection
18 Outdoor CT error
19 INV voltage protection
1A Compressor location error
1b Outdoor fan error
20 Indoor manual auto switch error
24 Excessive high pressure protection on cooling
2A Power supply frequency detection error
2b Compressor temperature error
2C 4-way valve error
2E Inverter error
2F Low pressure error
34 Indoor fan 2 error
37 Indoor fan motor 1 driving circuit error
38 Indoor fan motor 2 driving circuit error

OUTDOOR UNIT LED
POWER
LED105 LED104
SW101
ERROR
MODE
LED101
(GREEN)
MODE
/EXIT
PUMP
DOWN
SELECT ENTER
SW107 SW108 SW109 SW102
LED102
(RED)
7 Segment LED lamp (LED105 and LED104)
POWER/MODE lamp (LED101) ERROR lamp (LED102)
SELECT button (SW108) ENTER button (SW109)
It lights up when power on. It will flash rapidly in the cace of an error.
Status of the unit will display.
ERROR DISPLAY MODE
If an error has occurred, ERROR LED (LED102) will
flash rapidly.
(1)
Then 7 Segment LED will alternately display "Err" and
number of errors.
LED105 LED104 LED105 LED104
Alternate display
Error display Display number of errors
Error contents will display if ENTER button (SW109) is pressed in (1).
For error contents, refer to the table.
(2)
LED105 LED104
Ex.) “E.0C” is displayed.
Discharge thermistor error.
If SELECT button (SW108) is pressed in (2), contents of all the errors will display.(3)
Error 1. Error 2. Error 3.
LED105 LED104 LED105 LED104 LED105 LED104
If ENTER button (SW109) is pressed, it will return to state of (1).
If no action is taken, it will return to the state of (1) after 60 seconds.
(4)
CODE DESCRIPTION
E. 06. Outdoor heat exchanger thermistor (outlet)
error
E. 0A. Outdoor thermistor error
E. 0C. Outdoor discharge pipe thermistor error
E. 0E. Heat sink thermistor (inverter) error
E. 0F. Discharge temperature error
E. 13. Indoor signal error
E. 15. Compressor thermistor error
E. 16. Pressure switch error, Pressure sensor error
E. 17. IPM protection
E. 1A. Compressor location error
E. 1b. Outdoor fan error
E. 24. Excessive high pressure protection
E. 2b. Compressor temperature error
E. 2E. Inverter error
E. 2F. Low pressure error
E. 98. Pump down error
E. 99 Indoor unit error condition
2010.03.29 18

INDOOR UNIT
2013.02.27 19
PARTS
Ref. Description Part number
1 Top Plate Sub Assy 9379733007
2 Panel Front Sub Assy (72)
Panel Front Sub Assy (90)
9379734011
2 9379734004
3 Panel rear Sub Assy (72) 9379736015
3 9379736008
4 Panel Side R Sub Assy (72) 9379737012
4 9379737005
5 Panel Side L Sub Assy (72)
Panel rear Sub Assy (90)
Panel Side R Sub Assy (90)
Panel Side L Sub Assy (90)
9379738019
5 9379738002
6 Drain Pan Sub Assy 9379917001
7 Safety Drain Pan Sub Assy 9379918008
8
Ref. Description Part number
8
9 Pipe Thermistor 9900558000
10 Room Thermistor 9900559007
11 Thermistor Bracket 313557406106
12 Control Box Cover 9379500005
Evaporator Total Assy (72) 9379739016
Evaporator Total Assy (90) 9379739009
3
12
4
8
9
8
11 10
8
8
7
6
5
1
2