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SPLIT TYPEAIR CONDITIONERDUCT 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
RUNNINGCURRENT
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 WATTSCooling 6.25 kW
6.27 kW
7.82 kW
Heating 8.24 kW
EERCooling 3.25 kW/kW
3.60 kW/kW
3.20 kW/kW
Heating
CoolingHeating
3.40 kW/kW
MOISTURE REMOVAL 4.5 L/hr 6.0 L/hr
AIR CIRCULATION INDOOR
AIR CIRCULATIONOUTDOOR
4,300 m3/hr 4,850 m3/hr
9,300 m3/hr 10,700 m3/hr9,300 m3/hr 10,800 m3/hr
Discrimination MFG-90WVM
MFE-E4TVM
High
Medium
INDOORUNITFan 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 : 72PaPipe 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.
OUTDOORUNIT
OUTDOOR UNIT790 / 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
INDOORUNIT
OUTDOORUNIT
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 diameterInside : 36.0 mmOutside : 38.0 mm
INDOOR UNITARHC72LHTA(unit : mm)
DIMENSIONS
22010.03.29
700
29
4222
7 311 40
442
7
38
653
(BO
LT P
ITC
H)5025
5025
6515
450370
1535350
P160x2 =320 3
1250 149
81
6049
15871410 (BOLT PITCH)
751251171450
1200P150 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 diameterInside : 36.0 mmOutside : 38.0 mm
INDOOR UNITARHC90LHTA(unit : mm)
FRONT VIEW
REAR VIEW
AIR FLOW
SIDE VIEW (L)
SIDE VIEW (R)
TOP VIEW
550470 15
65
25 5025 50
1535350
P160X2=320
1250
15871410(BOLT PITCH)
149
751251171450
1200P150x7=1050
2970
065
3(B
OLT
PIT
CH
)
81
4232
7 411 50
452
7
6049
SAFETY DRAIN PORTMAIN DRAIN PORT
38
Top view
690(Bolt pitch)
530(Bolt pitch)
732(
Bol
t pitc
h)
8-12x17(Hole)
765
930
1690
1576
1339
80
Front viewA, CB
Right viewLeft view
Rear view2010.02.17
OUTDOOR UNIT(unit : mm)
4
2010.02.18
OUTDOOR UNIT
REFRIGERANTSYSTEM DIAGRAM
INDOOR UNIT
Heating flow
Cooling flow
5
BLACK
GREEN
WHITE
RED
REDBLACK
BLACK
BLUE
BLUE
WHITE BLACK
BLACK RED RED
RED
RED BLACK
BLACK WHITE
WHITE
WHITEWHITE
RED
WHITE
BLACKBLUE RED
WHITEBLACK
REDWHITEBLACK
BLACKBLACK
BLACKBLACK
BLACKBLACK
BLACK
BLACK
BLUE
BLUEBLUE
BLUE
RED
BLUEORANGEYELLOWWHITE
BLACK
WHITE
RED
BLACKBLACK
REDWHITEBLACK
YELLOWBLUE
BLU
EB
LUE
BLA
CK
BLA
CK
BLA
CK
WH
ITE
BLU
EB
LUE
BLA
CK
BLA
CK
WH
ITE
BLA
CK
WH
ITE
RE
D
BLA
CK
BLA
CK
BLA
CK
BLU
EY
ELL
OW
WH
ITE
RE
D
BLA
CK
WH
ITE
RE
D
GR
EE
N
12345678
12345678
12345678
12345678
1234
123456
123456
21
21
123
123
123456
12345678
1234
123
GR
EE
N
123456
123
123
1234
123
12
12
13
13
31
31
1 2 3 4 5 6 71 2 3 4 5 6 7
1 21 2
1 2 3 4
1 2 3 4 5 61 2 3
1 2 3
1 2 3 4 51 2 3 4 5
1 2 1 2 1 2 1 2 1 2 3 41 2 1 2 1 2 3 41 3 1 3
1 21 2
1 2 31 2 3
1 2 31 2 3
1
23 4
5
W607W602
W603
W606W605
W504
W505
W506
W507
W501 W502 W503
CN501
CN130 CN120 CN105 CN138 CN113
CN101 CN102 CN139
CN808
CN802W902 TM
808
TM80
6
TM80
7
W804W805
CN800
CN803 CN70CN126
CN115
CN118
CN119
CN141
CN142
CN143
CN144
W103
CN108
CN107
CN131 CN2
CN136 CN1
WV
U
CN100
L1 L2 L3 31
U V W 32
DIODE BRIDGE
F602
15A400V
REACTOR
RESISTOR
CAPACITOR+
RESISTOR
CAPACITOR+
P
PRESSURE SWITCH 1
4WV
4-WAY VALVECRANK CASEHEATER 1
F50
3.15A250V
F100
3.15A250V
REACTOR
SV
SV
M
FAN MOTOR
SOLENOIDCOIL 2
SOLENOIDCOIL 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. )
MS3 COMPRESSOR
RE
SIS
TOR
MA
GN
ETI
CR
ELA
Y
20A250V
TERMINAL
EARTH EARTH
POWER SOURCE
L1 L2 L3 N 1 2 3
EX. I N
EX. OUT
MONITORCOMMUNICATION
FLASHREAD / WRITE
GREEN /YELLOW
MAIN PCB
TERMINAL
TO WIRED REMOTE CONTROL
3 2 1TERMINAL3 2 1
GR
EE
N
WH
ITE
BLA
CK
RE
D
3 421 5 6 7 83 421 5 6 7 83 2 1
3 2 1
CN140 CN30
W10
1
FLASH
FUSE20A 250VW
HIT
EB
LAC
K
RE
D
GR
EE
N
W30
1W
302
W30
3
W30
4
OR
AN
GE
OR
AN
GE
W30
9W
310
OR
AN
GE
OR
AN
GE
W31
1W
312
POSISTORPOSISTOR
BLACKBLACK
1234567
1234567
12
12
CN130
CN110 THERMISTOR ( PIPE - M I D. TEMP. )
I NDICATOR PCB
BLACKBLACK
12
12CN113 THERMISTOR ( ROOM TEMP. )
12
12
123
123
123
123
12
12
12
12
12
12
12
12
12
12
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 63 421 5 3 421 5 6
CN60 CN180
TEST EEV
ORANGEREDBROWN
YELLOWGREENBLUEVIOLETGRAYWHITE
BROWNREDORANGEYELLOWGREENBLUEVIOLETGRAY
BROWN
RED
ORANGE
123456789
123456789
1234
12345678
12345
1234
12345678
12345
123456789
123456789
1234
1234
12345678
12345678
12345
12345
123456
123456
CN80
CN81
CN170
CN70
CN31PCS
YE
LLO
WB
RO
WN
WH
ITE
BLA
CK
RE
D
YE
LLO
WB
RO
WN
WH
ITE
BLA
CK
RE
D
4 356 2 14 356 2 1
4 356 2 14 356 2 1
CN500CN530
W501
W500W531W530
CN200
CN250
F600FUSE
3.15A 250V
FAN MOTOR 2 FAN MOTOR 1
FM FM
POWER SUPPLY PCB
GREEN /YELLOW
GREEN /YELLOW
ORANGEVIOLETYELLOW
BLUE
BLACK
WHITE
12
12
W307
W305
CN301DRAIN PUMP
GRAYBROWN
W306W308
BLACK
BROWN
OR
AN
GE
VIO
LET
YE
LLO
W
BLU
E
CN352
CN351
F301FUSE
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
FUSEAC250V
20AUL1015AWG16BLACK
UL1015AWG16BLACK
F301AC250V3.15A
UL1015AWG16GREEN
UL1430 AWG26 x 8
UL1430 AWG26 x 3
BROWN
RED
ORANGE
GRAYVIOLET
BLUEGREEN
YELLOWORANGE
REDBROWN
BROWNRED
ORANGEYELLOW
GREENBLUE
VIOLETGRAY
WHITE
UL1430 AWG26 x 9
UL1430 AWG26 x 4
BROWNRED
ORANGEYELLOW
REDWHITEBLACK
UL1430 AWG22 x 3
UL1015 AWG16 GRAY
ORANGE
UL1015 AWG20 x 2
ORANGE
ORANGE
ORANGE
UL1015 AWG20 x 2
UL1015 AWG16 WHITE
UL1015AWG16BLACK
UL1015AWG16BLACK
UL1015AWG16BROWN
UL1015AWG16BROWN
UL1015AWG16YELLOW
UL1015AWG16YELLOW
UL1015AWG16BLUE
UL1015AWG16BLUE
UL1015AWG16ORANGE
UL1015AWG16ORANGE
UL1015AWG16VIOLET
UL1015AWG16VIOLET
UL1015 AWG16 WHITE
UL1015 AWG20 RED
FUSE HOLDERHP-F2018-3-L2 ( T85 ) x 2
DRAIN PUMP
L I N
N I N
SERIAL
W301BLACK
W303RED
W302WHITE
CN301B2P3-VH-B-EBLUE
UL1015AWG16GREEN W304
GREEN
E
W305BLACK
L OUT 1
N OUT 1W307WHITE
W306BROWN
L OUT 2
N OUT 2W308
GRAY
W309ORANGE
W310ORANGE
W311ORANGE
W312ORANGE
CN3511971032-9
( G I C2.0-9P )WHITE
CN3521971032-4
( G I C2.0-4P )WHITE
CT OUT
CN801971032-9( G I C2.0-9P )WHITE
CN811971032-4( G I C2.0-4P )WHITE
CT I N
FLASHCN30B08B-PASKWHITE
TESTCN60B5B-PH-K-SWHITE
CN140B03B-XAKKBLACK
CN701971032-5( G I C2.0-5P )WHITE
CN1701971032-8( G I C2.0-8P )WHITE
W101GREEN
CN161B02B-PAMK
GREEN
CN160B02B-PAOK
ORANGE
CN100B2B-XH-AM
WHITE
CN101B2B-XH-AM-BK
BLACK
CN102B2B-XH-AM-R
RED
CN100B2B-XH-AM
WHITE
CN120B03B-XARK
RED
CN130B07B-PASK
WHITE
CN31B06BXASK
WHITE
CN180B6BXA8K
RED
CN1101971032-2
( G I C2.0-2P)WHITE
CN1112-1971032-2
( G I C2.0-2P)BLUE
CN1131-1971032-2
( 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
16
17
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 1L=6mH 14A
REACTOR ASSY 2L=6mH 14A
DIODE BRIDGE 1600V 25A
DIODE BRIDGE 2600V 25A
CAPACITOR, ELEC. 1450V/1200uF
CAPACITOR, ELEC. 2450V/1200uF
THERMISTOR 1ZPR0YCE400A300
THERMISTOR 2ZPR0YCE400A300
DC FAN MOTOR 1 DC FAN MOTOR 2
CN500B5P6-VH-B
WHITE
CN500B5P6-VH-B
BLACK
1 6 1 6
F M 1 F M 2
F600AC250V3.15A
P I N 1W500YELLOW
N I N 1W501
BLUE
P I N 2W530ORANGE
N I N 2W531VIOLET
1
8
1
5
CN2501971032-8
( G I C2.0-8P )WHITE
CN2001971032-5
( G I C2.0-5P )WHITE
DC OUT DC I N
++
++
-
-
123
POWER SOURCEAC230V50Hz
TERMINAL
WIRED REMOTE CONTROL
TERMINAL
123
EARTH WIRE
FILTER PCBK09AX-0900HSE-FL0
POWER SUPPLY PCBK09AR-0900HSE-P0
MAIN PCBARHC72LHTA : K09AZ-0900HSE-C1ARHC90LHTA : K09AZ-0901HSE-C1
CONTROL UNIT ARHC72LHTA : EZ-0122WHSEARHC90LHTA : EZ-01221HSE
2013.01.29 7
INDOOR PCB CIRCUIT DIAGRAM
5V
2
1 16
1 16
15
R63, R62, R6110k <1/10W> x 3
5V
I C180TD62064APG
12V
C1800.1<F>
36
1114
18
1015
279
1645
1213
I 1I 2I 3I 4COM1COM2NC1NC2
O1O2O3O4
GND1GND2GND3GND4
C610.01<F>
C630.01<F>
5VR53, R52, R51, R5010k <1/10W> x 4
SW50CFS-0402MC
R57, R56, R55, R541.0k <1/10W> x 4
C53, C52, C51, C500.1 <F> x 4
C40 - C420.1 <F> x 3
C50.47<F>
5V R40 - R4210k <1/10W> x 3
R43 - R451.0k <1/10W> x 3
12V
12V5V
C1600.1<F>
C110/50V
+
C4, C3, C20.1 <F> x 3
I C1uPD78F1154AGK
5VR29, R2810k <1/10W> x 2
I C140-1BA10393F
C1400.1<F>L1
BLm18AG601
I C140-3BA10393F
12V
5V
C1420.01<B>
R1451.0k
<1/10W>
R14610k
<1/10W>I C140-2
BA10393F
C1440.01<B>
C1430.01<B>
R1471.0k
<1/10W>
R148 28k<1/10W>
1%
R149 15.4k<1/10W>
1%
D141DAN217U
3
1 2
765+
-
3 14
8
4
VCC
G/V
132
+-
VCC
G/V
9
8
2
3
4
15
14
13
I C160-1uLN2003ADR
I C160-8uLN2003ADR
I C160-2 - I C160-4uLN2003ADR x 3
R160, R1611.0k <1/10W> x 2
BZ160PKM13EPYH-4000-A0
5VR170 - R173
10k <1/10W> x 4
C1740.01<F>
R174 - R1771.0k <1/10W> x 4
I C80-1, I C80-2uLN2003ADR x 2
C170, C1710.01 <B> x 2
C172, C1731000p <R> x 2X1
5.00MHz<CSTLS>
R180 - R1831.5k <1/10W> x 4
5678
4321
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 OUTPUTDATA I NPUT
5V
GND
1
2
3
4
5
CN180B06B-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
12
1
2
1
23
12V
REMOTE
GND
12
3
45
6
7
LED ( OPERATION )
LED ( TIMER )
LED ( FILTER )
VCC ( 5V )WIRELESS REMOTE CONTROL SIGNAL
GND
MANUAL AUTO SWITCH
12V
R140 - R142120 <1/4W> x 3
R14410k
<1/10W>C1410.01<B>
L142BLm18AG601
F1400.2A - 30V<SmDC>
D140D1FS4A
L141BLm18AG601
C1342200p<E>
L132 - L134BLm18AG601 x 3
C1320.01<F>
C1331000p<R>
R1331.0k
<1/10W>
R132 47<1/10W>
5V
C13010/50V
+ C1310.01<F>
L131BLm18AG601
R134 - R136, R130, R13110k <1/10W> x 5
R31, R3010k <1/10W> x 2
R380R0
5V
R33, R3210k <1/10W>
x 2
I C30BU4842F
C300.1<F>
R361.0k
<1/10W>
C310.01<F>
R37100k
<1/10W> 21
34
VDDOUT
NCGND
12
3
45
6
7
8
5VRESET P I N
FLMD0
TXDRXD
GND
CLK_I N
RESET OUT
12
3
12
12
3
4
12
3
45
6
78
9
12
12
5
43
2
1
1
2 3
4
3
2
1
2
1
2
1
2
1
2
3
4
1
2
3
4
1
2
3
4
1 10 7
11 6
12 5
9
8
VCC
G/V
3
1 2
3
1 2
7
6
5
4
10
11
12
13
1
3
2
8465
1237
VCCDOTESTGND
CSSKD INC
5V
5V
12V5V
R2010k
<1/10W>
R23, R22, R2110k <1/10W> x 3
I C20S-93C56BD0I
C200.1<F>
I C80-8uLN2003ARD
R2, R110k <1/10W> x 2
JM40 - JM42
5V
R8610k
<1/10W>
R871.0k
<1/10W>
5V 12V
C80, C810.1 <F> x 2
5V
R85390
<1/10W>
R8410k
<1/10W>
Q80DTC124EKA
C881000p<R>
C860.01<F>
C870.01<F>
12V
C7310/50V
+C720.1<F>
5V
+ C710.1<F>
C7010/50V
D80, D81DAN217U x 2
5VR12010k
<1/10W>
R1211.0k
<1/10W>
C1200.01<F>
R11710k
<1/10W>1%
R1161.0k
<1/10W>
C1180.1<F>
C1170.1<F>
+C11610/50V
R1154.7k
<1/10W>1%
R1141.0k
<1/10W>
C1150.1<F>
C1140.1<F>
R11349.9k
<1/10W>1%
R1121.0k
<1/10W>
C1130.1<F>
C1120.1<F>
R11149.9k
<1/10W>1%
R1101.0k
<1/10W>
C1110.1<F>
C1100.1<F>
C1010.01<F>
L110BLm18AG601
L101BLm18AG601
C1000.01<B>
L100BLm18AG601
I C100PS2561L-1-V
R100330
<1/10W>R101, R102
10k <1/10W> x 2
12VK100G5NB-1A
K102G5NB-1A
K101G5NB-1A
C890.1<F>
R80, R81100k <1/10W> x 2
C820.1<F>
C830.1<F>
R8210k
<1/10W>
R8310k
<1/10W>
C84, C850.1 <F> x 2
I C80-7, I C80-6, I C80-5, I C80-4uLN2003ARD x 4
74737271703938545352515049484768676665646362614025
98765432
41101316176018
19205956424344454621222324262728293736353433323130555758
11514121169807978777675
P00P01P02P03P04P05P06P10P11P12P13P14P15P16P17P20P21P22P23P24P25P26P27P30P31P40P41P42P43P44P45P46P47P50*RESETFLMD0REGCGNDAGNDEGND
VCCEVCC
AVREF0AVREF1
P51P52P53P54P55P60P61P62P63P64P65P66P67P70P71P72P73P74P75P76P77P90
P110P111P120P121P122P123P124P130P140P141P142P143P144P145
12
3
45
6
5V
NC
NC
RXDTXD
GND
R310k
<1/10W>
2
1 3
P_EX_OUT1
P_EX_OUT3P_EX_OUT2
P_BZ
P_EXT_I N
P_REMOTE
P_PR1P_SW_COP_LV2P_LV1P_POWERP_D I P_SW1
P_D I P_SW4P_D I P_SW3P_D I P_SW2
P_S I N
P_TEST_D IP_TEST_DO
P_LED_OPP_LED_TMP_LED_FLP_EPV_AP_EPV_BP_EPV_CP_EPV_DP_FM1_FB
I C80-3uLN2003ADR
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_CP_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_SW2P_D I P_SW1
P_D I P_SW3P_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
SW30CJS-1200TB
21
3
P_S I N
P_POWER
RXD
TXD
P_E2P_DO
P_E2P_CS
P_E2P_D IP_E2P_SK
P_LED_OPP_LED_TM
P_LED_FL
P_REMOTE
P_SW_CO
P_E2P_CSP_E2P_SKP_E2P_D IP_E2P_DO
P_RC_TXD
P_PR2P_SOP_PR
TXDRXD
P_FM1_PWMP_FM2_PWM
P_AN_CT1P_AN_CT2
P_AN_TH_ROOMP_AN_TH_TPEP_AN_TH_TPM
P_FM2_FBP_TEST_CO
TOOL0TOOL1
P_SW_FLP_FA
P_HEATER
P_JP_RC2P_JP_RC1
P_RC_RXDRESETFLMD0
P_JP_HD
CN31B06B-XASK-1-A ( LF ) ( SN )WHITE
CN30B08B-PASK-1 ( LF ) ( SN )WHITE
I C160-5uLN2003ARD
I C160-7uLN2003ARD
I C160-6uLN2003ARD
12V
NC5V
NC
GND
12V5V
PR1
PR2
SERIAL I N
SERIAL I NT
SERIAL OUTDRAIN PUMP
GND
CT 1PCT1N
CT 2P
CT 2N
5V
NC
EXT I N
5VP. TH ( M I D )
5VP. TH ( ENT )
5VROOM TH
FLOAT SW
NC
GND
CN120B03B-XARK-1-A ( LF ) ( SN )
RED
CN1131-1971032-2 ( G I C2.0 2P )
RED
CN1112-1971032-2 ( G I C2.0 2P )
BLUE
CN1101971032-2 ( G I C2.0 2P )
WHITE
CN103B3B-XH-AM ( LF ) ( SN )
WHITE
CN102B2B-XH-AM-R ( LF ) ( SN )
RED
CN101B2B-XH-AM-BK ( LF ) ( SN )
BLACK
CN100B2B-XH-AM ( LF ) ( SN )
WHITE
CN811971032-4 ( G I C2.0 4P )
WHITE
CN801971032-9 ( G I C2.0 9P )
WHITE
CN701971032-5 ( G I C2.0 5P )
WHITE
CN60B5B-PH-K-S ( LF ) (SN )WHITE
CN1701971032-8 ( G I C2.0 8P )WHITE
CN161B02B-PAMK-1 ( LF ) (SN )GREEN
CN160B02B-PAOK-1 ( LF ) (SN )ORANGE
B Z
CN140B03B-XAKK-1-A ( LF ) (SN )BLACK
CN130B07B-PASK-1 ( LF ) (SN )WHITE
W101UL1015 AWG16GREEN
E
R65 - R67330 <1/10W> x 3
C620.01<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 PCBARHC72LHTA : K09AZ-0900HSE-C1ARHC90LHTA : K09AZ-0901HSE-C1
2013.01.29 8
C5050.1<B>
15V
PC500PS2561L-1-V
PC502PS2561L-1-V
PC501PS2561L-1-V
PC530PS2561L-1-V
C5350.1<B>
15V-2
PC532PS2561L-1-V
PC531PS2561L-1-V
T600ZTF-0417B
C60947p
<DEA>
PC601PS2561L-1-V
4
3 2
1
4
3 2
1
1
2 3
4
4
3 2
1
1
2 3
4
1
2 3
4
1
2 3
4
R2504.7k
<1/10W>
R251330
<1/10W>
R540, R5421.5k <1/10W> x 2
R500 - R502220k <1/3W>
1% x 3
R503, R50410k <1/10W>
1% x 2
340V
15V
R50610k <1/10W>
1%R507
4.7k <1/10W>1%
R5051.5k
<1/10W>
C5010.01<B>
C5040.01<B>
R510, R5121.5k <1/10W> x 2
L500BL02Rn1
C5020.1<B>
C50310/50V
+
D501PTZ24B
5V-2
+C2504.7/50V
R2604.7k
<1/10W>
R261330
<1/10W>
12V
5V
R20710k <1/10W>
1%
R20410k <1/10W>
1%
C20210/50V
+
C2051.0<B>
I C200TL431 I LP
R2002.7k
<1/10W>
L200BL02Rn2
+R20810k
<1/4W>
C210100/25V
+C207470/25V
15V-2
F2011.1A - 16V<SmDC>
18V15V
+ +
D6011SS355
I C600TOP254PN
I C601BAJ5CC0T
+
C6020.1<B>
R6046.8
<1/4W>
C60147/35V
C60310/50V
C6040.1<B>
C6050.1<B>
R606270
<1/4W>
D603RF101L2S
L601BLm31PG121
C606100/50V
R607150k<2W>
R608, R60922 <1/4W>
x 2
D602UF4007
C6080.01
<ECQE>
R600 - R6031.0M <1/4W>
x 4
+
340V
C600100/450V
F600250V 3.15A
FH600 FH601TP00351-31 x 2
D60030PDA60-FA3
340V-2
15V-2
R530 - R532220k <1/3W>
1% x 3
R533, R53410k <1/10W>
1% x 2R546220k<2W>
R547220k<2W>
D1
D2
+C53310/50V
C5320.1<B>
L530BL02Rn1
D531PTZ24B
R54110k
<1/10W>1%
R5389.1k
<1/10W>1% R539
6.8k<1/4W>
R5434.7k
<1/10W>
C5340.01<B>
C5310.01<B>
R5351.5k
<1/10W>
R53610k <1/10W>
1%
R5374.7k <1/10W>
1%
I C530-2BA2903F
I C530-1BA2903F
I C530-3BA2903F
-+
-+
56
7
32
1
8
4
VCC
G/V
-+
-+
56
7
32
1
8
4
VCC
G/V
I C500-2BA2903F
I C500-1BA2903F
I C500-3BA2903F
R51110k
<1/10W>1%
R5089.1k
<1/10W>1% R509
6.8k<1/4W>
R5134.7k
<1/10W>A2
R210820
<1/4W>
C21322
<B>
+C212470/25V
L2012.2uF
<LQH3C>
R20610k
<1/10W>1%
R205100
<1/10W>
+
D200RF101L2S
R203270
<1/4W>C2081.0<B>
C206470/25V
L203BLm31PG121
L202BLm31PG121 D201
RF601T2D
1
32
19
18
141312
109
7
5
3
2
1 3 2
VC
C
GN
DO
UT
+ C5390.1<B>
C5400.1<B>
D5331SS355 I C531
BAJ5CC0T
C54110/50V
+
L531BLm31PG121
D532RF101L2S
C538150/35V
D1
R
132
VC
C
GN
DO
UT
5
4
32
1
CN2001971032-5WHITE
5
4
32
1
6
7
8
CN2501971032-8WHITE
6
43
2
1
6
43
2
1
W531N I N2VIOLET
W530P I N2ORANGE
W501N I N1
BLUE
W500P I N1YELLOW
CN500B5P6-VH-B
WHITE
CN530B5P6-VH-B-C
BLACK
A
1REF
3C
2A
8765
4
21
D
CM
SS
SS
DC OUT
A1
DC FAN 1
DC FAN 2
MAIN PCB
POWER SUPPLY PCBK09AR-0900HSE-P0
INDOOR UNIT
2013.01.29 9
12V
5V
C352100/25V
C351100/25V
+ +
D3591SR139-600
C354220/16V
+R3542.7k
<RN-1/4W>1%
D351, D3521SS133 x 2
D353, D3541SS133 x 2
D355, D3561SS133 x 2
D357, D3581SS133 x 2
C353220/16V
+R3522.7k
<RN-1/4W>1%
5VVA303470V
<TNR>
H Y I C 3 0 1H I 2 0 0 2 R 2
C3100.01<LE>
12V
K303G5N-1A
2
3
4
1
188
147
106
5 4 3 2 15 4 3 2 1
3
2
4
1
4
1
3
2
RC301RE12020.2/120
F301F I H 250V 3.15A ( EM )
FH301 FH302
TP00351-31 x 2
K301DW12D1-O ( M )
K302DW12D1-O ( M )
CT302CT-1B
CT301CT-1B
VR351B2K
<0.2W>
VR352B2K
<0.2W>
1
2
3
1
2
3
1
2
3
4
5
6
7
8
9
1
2
3
4
CT1 PCT1 N
CT2 PCT2 N
CN3521971032-4
( G I C2.0 - 4P )WHITE
CN3511971032-9
( G I C2.0 - 9P )WHITE
12V
5VPR1 ( K301 )
PR2 ( K302 )
SERIAL_I N
SERIAL_I NT
SERIAL_OUT
DRAIN PUMP ( K303 )
GND
2
1
CN301B2P3-VH-B-E
BLUE
N
K303-3
L301RCH3818-022PF07
L302RCH3818-022PF07
C3011.0
<ECQU>
C3040.01
<ECQU>
C3050.01
<ECQU>
C3071.0
<ECQU>
SA301RA-362M
VA302470V
<TNR>
R3011.0M
<RN-1/2W>
VA301470V
<TNR>
2
3 4
1 2 1
3 4
5
1 3
4 4
3
5
1
W311B
ORANGE
W312B
ORANGE
PTC 2W309
BORANGE
W310B
ORANGE
PTC 1
W308B
GRAYN OUT 2
W307B
WHITEN OUT 1
W306B
BROWNL OUT 2
W305B
BLACKL OUT 1
W303B
REDSERIAL
DRAIN PUMP
W301B
BLACKL I N
W302B
WHITEN I N
W304B
GREENE
EARTH
CT OUT
MAIN PCB
PRIMARY
CT ADJ1
CT ADJ2
SECONDARY
SERIAL COMM. CIRCUIT
PRIMARY
SECONDARY
FILTER PCBK09AX-0900HSE-FL0
2013.01.29 10
INDOOR UNIT
F100F I H
AC250V 3.15AF50F I H
AC250V 3.15A
F602AC400V 15A
REACTOR ASSY4.7uH 6.0A
REACTOR ASSY5.0uH 25A
RESISTOR5.6 / 30W
RESISTOR33k / 15W
RESISTOR33k / 15W
CAPACITOR3300uF / 400V
CAPACITOR3300uF / 400V
MAGNETIC RELAYPAK-20J31-50Hz ( T80 )
AC500V 30A
DIODE BRIDGEDF60LA16060A 1600V+ -
BUS BAR 1
BUS BAR 2
++
EMI FILTERTRM-47-27-15E-WE
2 TURNS
EMI FILTERESD-R-25D3 TURNS
EMI FILTERRFCK2-20
1 TURN
EMI FILTERRFC-131 TURN
WHITE
UL1015 AWG20 x 2
WHITE
UL1430 AWG24 x 2
WHITEBLACK
UL1430 AWG24 x 5
YELLOWBLUE
BLACKWHITE
RED
UL1015AWG16GREEN
UL1015AWG16GREEN
UL1015AWG10RED
UL1015AWG10WHITE
UL1015AWG10BLACK
UL1015AWG14BLACK
UL1015AWG10RED
UL1015AWG14BLACK
UL1015AWG10
UL1015AWG10
UL1015AWG16GREEN
BLACK
UL1015 AWG18 x 2
BLACK
UL1015AWG14BLUE
UL1015AWG14BLACK
UL1015AWG16BLACK
UL1015AWG16WHITE
UL1015AWG16BLUE
BLACK
UL1015 AWG10 x 3
WHITE
RED
BLACK
UL1015 AWG14 x 2
BLUE
BLACK
UL1015 AWG20 x 3
WHITE
RED
UL1015AWG20x 2
BLA
CK
BLA
CK
RE
D
WH
ITEUL1015
AWG20x 2
UL1
015
AW
G20
BLA
CK
UL1
015
AW
G10
R
ED
UL1
015
AW
G10
W
HIT
EU
L101
5 A
WG
10
WH
ITE
UL1
430
AW
G24
W
HIT
E
UL1
430
AW
G24
B
LAC
K
UL1
015
AW
G16
R
ED
CN804B06B-XASK-1-AWHITE
CN8001-1971032-2( G I C2.0-2P )RED
CN8022-1871843-3( G I C2.5-3P )BLUE
CN101B3P5-VH-BWHITE
CN100B03P-VLWHITE
CN1392-1747052-3( G I C7.92-2P )BLUE
CN130B2P ( 10.0 )-NVWHITE
CN1381871843-2( G I C2.5-2P )WHITE
CN1261971200-1( G I C2.0-8P )WHITE
CN1051747052-1
( G I C7.92-2P )WHITE
CN102B7P-VH-B
WHITE
CN107B2P3-VH-B-E
BLUE
CN108B2P3-VH-B-C
BLACK
CN113B4P-VH-B-R
RED
CN115B4P-VH-B-C
BLACK
CN120179844-1
WHITE
CN70B06B-XASK-1-A
WHITE
CN1181871843-3
( G I C2.5-3P )WHITE
CN1191-1871843-3
( G I C2.5-3P )RED
CN1411971032-6
( G I C2.0-6P )WHITE
CN1421-1971032-8
( G I C2.0-8P )RED
CN1431971032-4
( G I C2.0-4P )WHITE
CN1441971032-3
( G I C2.0-3P )WHITE
CN8031971200-1
( G I C2.0-8P )WHITE
CN8081971843-2
( G I C2.5-2P )WHITE
CN807BM807-GHS-TBT
WHITE
FLASH
UB
TM806RED
VB
TM807WHITE
WB
TM808BLACK
PW804
RED
NW805WHITE
W902RED
CN31B03B-XAKK-1-A
BLACK
CN136B03B-XASK-1-A
WHITE
CN1B06B-PASK
WHITE
C2B04B-XASK-1-A
WHITEE1
W103
EMI FILTERRFC-8 2 TURNS
EW607
W602BLUE
N I N
L3 I NW603BLACK
W605BLUE
N OUT
W606BLACK
L3 OUTFUSE
AC250V 20A
FUSE HOLDERHP-F2018-3-L2
x 2
DC FAN MOTOR
4-WAY VALVE4WV
F. M.
L3 I N L2 I N L1 I N
L3 OUT L2 OUT L1 OUT
W503BLACK
W506BLACK
W502WHITE
W505WHITE
W501RED
W504RED
EW507
CT OUTCN501
2-1871843-3( G I C2.5-3P )
BLUE
SOLENOID VALVE 2SV 2
SOLENOID VALVE 3SV 3
CRANKCASE HEATER
PRESSURE SWITCHPRES.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
P503AC500V
25A
P502AC500V
25A
P501AC500V
25A
L1L2
L3
N
3
21
FLASH EX. OUT EX. I N MONITOR COMMUNICATION
1 6 1 3 1 3 1 4
1
3
4
18
16
13
13
1
6
13
14
14
13
13
1
2
17
15
1
3
1
1
2
2
1
1
2
1
88
1
2
1
1016
1
2
1
3
1
3 1
COMPRESSOR
FILTER PCB ( INV. )K07CF-0700HUE-FL0
FILTER PCB ( MAIN )K07CH-0900HUE-FL0
TRANSISTOR PCBK10CK-1000HUE-TR1
MAIN PCBAOHA72LALT : K09AS-0900HUE-C1AOHA90LALT : K09AS-0901HUE-C1
TERMINAL BOARDHP-T3041-11-C4B3-L2
( T85 )
POWER SOURCEAC415V50Hz
POWER SOURCE FOR INDOOR UNITAC230V50Hz
COMP.
INVERTER ASSEMBLYAOHA72LALT : EZ-0092HUEAOHA90LALT : EZ-0098HUE
2013.01.31 11
OUTDOOR PCB CIRCUIT DIAGRAM
CN1381871843-2
G I C2.5-2PWHITE
5V
23
1
5V
C200.1<F>
R211.0k
<1/10W>
R20100k
<1/10W>I C20
BU4842F21
34
VDDOUT
NCGND
4
3 2
1
C210.01<F>
R261.0k
<1/10W>C23
1000p<B>
R234.7k
<1/10W>
R25, R2410k <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
R2359.1k
<1/10W>1%
C13110/50V
R2496.8k
<1/4W>
R1364.7k
<1/10W>
R25110k
<1/10W>1%
15V L102BL02Rn1
D108PTZ24B
C1690.1<F>
C2191000p<B>
R1091.0k
<1/10W>
R16910k
<1/10W>
PC109PS2561L-1-V
PC108PS2561L-1-V
R250330
<1/10W>Q110DTC124EUA
1
2
3
4
5
6
1
2
3
4
5V
C4100/25V
+
L1BLm21AG601
+ C1100/25V
X18.00MHz<CSTLS>
C20.1<F>
C30.1<F>
15V
5V
+ R23310k
<1/10W>1%
C2600.01<B>
R871.0k
<1/10W>
R8810k
<1/10W>
+
5V
F2011.1A - 16V<SmDC>
++
+
+
++
340V
+
2 3
1
23
1
13
2
3
21
1
2
4
3
8
4
VCC
G / V
23
1
65
7+-
+-
1
2
4
3
9
8
VCC
G / V3 2
1 4
CR111RE12020.2/120
CR108RE12020.2/120
CR101RE12020.2/120
CR102RE12020.2/120
CR103RE12020.2/120
CR110RE12020.2/120
K115G5NB-1A
16.5V
12V
C1760.1<F>
R1042.7k
<1/4W>
C2221000p<B>
I C103-7uLN2003ADR
C1770.1<F>
R2522.2k
<1/10W>
PC113PS2561L-1-V
5V
R1131.0k
<1/10W>
R1031.0k
<1/10W>
C2610.01<B>
P_TS I 2
P_TSO2
P_E2P_CSP_E2P_SKP_E2P_D I O
P_4WV_AC
5VI C10
S-93C56BD0I
R101.0k
<1/10W>
R1110k
<1/10W>
C100.1<F>
12V
I C107-8uLN2003ADR
C1700.1<F>
8465
1237
VCCDOTESTGND
CSSKD INC
P_EV3
P_EV2
P_EV1
P_CH
P_BH
P_SO
P_SW_HP
P_POWER
P_S I
5VR9510k
<1/10W>
R6027k
<1/10W>
R611.0k
<1/10W>
R6227k
<1/10W>
5V
5V
C610.022<B>
C620.022<B>
R631.0k
<1/10W>
Q602SC2412K
<BQ>
D60DAN217U
Q61DTC124EUA5V
C2380.01<B>
R148, R14910k <1/10W> x 2
C2360.01<B>
R15010k
<1/10W>
Q107DTC124EUA
PC103PS2561L-1-V
K111G5NB-1A
12V
K109G5NB-1A
K108G5NB-1A
K101G5NB-1A
K102G5NB-1A
K103G5NB-1A
D147D1F60
D115D1F60
2
1 4
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, R25427k <RS-2W>
x 2
SA50RA-362M
VA51470V
<TNR>
W103B
VA50470V
<TNR>
TP00351-31 x 2FH50 FH51
C500.22
<ECQU>
L50RCV2515
1 2
4 3
C54, C550.01 <ECQU>
x 2
C510.22
<ECQU>
15V
I C111TOP254PN
C2130.1<B>
C12547/35V
R2486.8
<1/4W>
A
4
21
8765
SSSS
D
CM
GN
DO
UT
VC
C
2 3 1
C12310/50V
C1670.1<B>
C1680.1<B>
D1281SS355
I C112BAJ5CC0T D106
RF101L2S
C124100/50V
L100BLm31PG121
R234270
<1/4W>
PC101PS2561L-1-V
C1050.01
<ECQE>
C10747p
<DEA>D102
UF4007
R137150k<2W>R146
22<1/4W>R147
22<1/4W>
R227 - R2301.0M <1/4W> x 2
340V
I C107-7uLN2003ADR
I C107-6uLN2003ADR
I C107-5uLN2003ADR
I C107-4uLN2003ADR
I C107-3uLN2003ADR
I C107-2uLN2003ADR 15
14
13
12
11
10 7
6
5
4
3
2
H Y I C 6 0H U 2 0 0 1 R 2
18 14 10 5 4 3 2 1
8 7 6 5 4 3 2 1
12VI C107-1
uLN2003ADR
K113DX12D1-O ( M )
R101ZPR0RCH400
P_PR1 2
3
4
2
1
C111660/450V
+C112660/450V
+ R102220k<2W>
D101LL25XB60
F100F I H 250V 3.15A ( EM )
FH101 FH102TP00351-31 x 2
R236 - R238220k <1/3W>
1% x 3
R243, R24010k <1/10W>
1% x 2
R901.5k
<1/10W>
R24110k
<1/10W>1%
R89, R911.5k <1/10W> x 2
I C115-2BA2903F
I C115-1BA2903F
I C115-3BA2903F
C1650.1<F>
PC107PS2561L-1-V15V
A
C1640.1<F>
R2444.7k
<1/10W>1%
C2590.01<B>
P_LV
T101ZTF-0417B
I C113TL431 I LP
A2
C3 REF
1
3
4 1
2
109
7
32
5
19
18
141312
23
1
16.5V
R2194.7k
<1/4W>
D
C1660.1<F>
C117150/35V
D104RF101L2S
L101BLm31PG121
L105BLm31PG121
D103RF601T2D
C116100/25V
C119470/25V
L107BL02Rn2
L106BLm31PG121
D105RF101L2S
C120470/25V
R282 270<1/4W>
L1032.2uF
<LQH3C>
R23110k
<1/4W>
C121470/25V
C21222
<B>
R279820
<1/4W>
R23210k
<1/10W>1%
R29110k
<1/10W>1%
C2141.0<B>
R2102.7k
<1/10W>
C12210/50V
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
21
1
4 3
2 16 1
10 7
169
117577666768697073747657565554343332313029282726252423515053
2805279
78
44
137812101817161514
543
43727149484745466564636261605958424140393837363522192021
21
3
P3_3MODERESET*VSSVSSVREFP0_0P0_1P0_2P0_3P0_4P0_5P0_6P0_7P1_0P1_1P1_2P1_3P1_4P1_5P1_6P1_7P2_0P2_1P2_2P2_3P2_4P2_5P2_6P2_7P3_0P3_1P3_2P3_4P3_5P3_6P3_7P4_3P4_4P4_5
VCCVCCP4_6P4_7P5_0P5_1P5_2P5_3P5_4P5_5P5_6P5_7P6_0P6_1P6_2P6_3P6_4P6_5P6_6P6_7P7_0P7_1P7_2P7_3P7_4P7_5P7_6P7_7P8_0P8_1P8_2P8_3P8_4P8_5P8_6P8_7P9_0P9_3P9_2P9_1
P_SW_MODEP_SW_SEL
P_D I P_SELP_D I P_SW2P_D I P_SW3P_EV3P_EPV_SEL_BP_EPV_SEL_CP_TSO2P_TS I 2P_E2P_SKP_PRP_E2P_D I O
P_AN_H I_PSP_AN_LO_PSP_AN_TCP_AN_TDP_AN_TPCP_AN_TSP_AN_TPHP_EV2P_EV1P_CHP_BHP_SOP_S IP_LED_GP_LED_RP_LED_SEGEP_LED_SEGDPP_LED_SEGGP_LED_SEGF
P_PEAK_CUTMODE
RESET
P_SW_HPP_EPV_4P_EPV_3P_EPV_2P_EPV_1
P_EPV_SEL_AP_ERR
P_AN_AMBP_AN_TT
P_AN_TT2P_AN_TA
P_TSOP_TS I
P_LED_SEL1P_POWER
P_LED_SEL2P_FM_PWM
P_LED_SEL3P_LED_SEL4
P_LED_SEGAP_LED_SEGBP_LED_SEGCP_LED_SEGD
P_E2P_CSP_FM_I N
P_D I P_SW4P_L_NOISE
P_LVP_DRIVE
P_SW_PDP_SW_ENTP_4WV_AC
I C 1R5F212C
CN1B06B-PASKWHITE
CN2B04B-XASK-1-AWHITE
CN1261971200-1
G I C2.0-8PWHITE
CN1381871843-2
G I C2.5-2PWHITE
CN130B2P ( 10.0 ) - NV
WHITE
CN1051747052-1
G I C7.92-2PWHITE
CN108B2P3-VH-B-C
BLACK
CN107B2P3-VH-B-E
BLUE
CN113B4P-VH-B-R
RED
CN115B4P-VH-B-C
BLACK
CN120179844-1
WHITE
CN101B3P5-VH-B
WHITE
CN100B03P-VL
WHITE
L3 - I NBLACK
N - I NBLUE
L2 - I NBLACK
N - I NWHITE
SERIALRED
UL1015AWG16
GREEN
CN1392-1747052-3
BLUE
CN102B7P-VH-BWHITE
Vdc
NCNC
GND ( FAN )
FB
Vcc
Vsp
5VGND
RESETMODERxD ( PCS TxD )
TxD ( PCS RxD )
5V
TXDRXD
GND
SECONDARY
ACL
HS10130FZ50-50
F50F I H 250V 3.15A ( EM )
R22010k
<1/10W>
PRIMARY 2
12V
SECONDARY
PRIMARY 1
PRIMARY 2
( 4P - 6P NC )
P I N60I PS-1124
SECONDARY
MAIN PCB - 1AOHA72LALT : K09AS-0900HUE-C1AOHA90LALT : K09AS-0901HUE-C1
2013.01.31 12
C250 - C2570.01 <F> x 8
R128 - R1351.0k <1/10W>
x 8
R120 - R12710k <1/10W> x 85V
1234
8765
1 2
3 4
1 2
3 4
1 2
3 4
1 2
3 4
SW101CFS-0402MC
SW102EVQPAG04K
SW107EVQPAG04K
SW108EVQPAG04K
SW109EVQPAG04K
ENTER
SELECT
MODE / EXIT
PUMP DOWN
P_AN_TAC1970.1<F>
R20410k
<1/10W>
P_AN_H I_PS
PRESSURE SENSOR
P_AN_LO_PS
5V
C1920.1<F>
R26538.3k
<1/10W>1%
D130DAN217U
3
21
3
1 2
5V
C2620.1<F>
C2630.1<F>
D131DAN217U
R10610k
<1/10W>
R10710k
<1/10W>
R20910k
<1/10W>
R21110k
<1/10W>
C2231000p<B>
C2241000p<B>
C1040.1<F>
C1060.1<F>
5V 5V
C1100.1<F>
C1090.1<F>
I C70TD62064
C700.1<F>
12V
C1140.1<F>
5V5V
5V
5V
5V
R79 - R821.5k <1/10W> x 4
5V
9
8
VCC
G / V
9
8
VCC
G / V
36
1114
18
1015
279
1645
1213
I 1I 2I 3I 4COM1COM2NC1NC2
O1O2O3O4
GND1GND2GND3GND4
32
1
R138 - R1414.7k <1/10W> x 4
R145, R144, R143, R1421.5k <1/10W> x 4
5VL104BL02Rn1
R19710k
<1/10W>
R19610k
<1/10W>
C184, C1850.1 <F> x 2
R201, R200, R199, R19810k <1/10W> x 4
C1800.1<F>
R26613k
<1/10W>1%
C1810.1<F>
R26713k
<1/10W>1%
R203, R20210k <1/10W> x 2
C196, C1950.1 <F> x 2
P_AN_TT
P_AN_TT2I C109-8
uLN2003ADRI C110-8
uLN2003ADR
12V
C74100/25V
+
3
2
1
32
1
9
8
VCC
G / V
C2440.1<F>
C2450.1<F>
LED101SLR-325MC
<GREEN>
LED102SLR-325VC
<RED>
LED104LTD-2601WC
<RED>
LED105LTD-2601WC
<RED>
Q102 - Q1052SA1036<R> x 4
Q102
Q103
Q104
Q1052
3
1
2
1
3
2
1
3
21
3
10 9 8 7 6
1 2 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, R258330 <1/10W> x 2
I C109-3uLN2003ADR
I C109-4uLN2003ADR
I C109-5uLN2003ADR
I C109-6uLN2003ADR
I C109-7uLN2003ADR
I C110-1uLN2003ADR
I C110-5uLN2003ADR
I C110-4uLN2003ADR
I C110-3uLN2003ADR
I C110-2uLN2003ADR
I C110-6uLN2003ADR
I C110-7uLN2003ADR
5 12
1 16
107
134
3 14
2 15
6 11
7 10
I C109-1uLN2003ADR
I C109-2uLN2003ADR
1 16
2 15
P_AN_TD
P_AN_TC
P_AN_AMB
P_AN_TPH
P_AN_TS
P_AN_TPC
12
3
4
5
6
12
3
4
5
6
7
8
12
3
4
12
3
12
3
12
3
12
3
4
5
6
12
3
12
3
P_D I P_SELP_D I P_SW2P_D I P_SW3P_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, C1860.1 <F> x 4
R2684.75k
<1/10W>1%
C1890.1<F>
R2624.75k
<1/10W>1%
C1880.1<F>
R2614.75k
<1/10W>1%
C1830.1<F>
C1820.1<F>
R2604.75k
<1/10W>1%
R2634.75k
<1/10W>1%
R2644.75k
<1/10W>1%
C1910.1<F>
C1900.1<F>
6 11
5 12
4 13
3 14
4
3
1
2
4
3
1
2
1
2
4
3
1
2
4
3
R23910k
<1/10W>
D1921SS355
D1431SS355
D1441SS355
D1911SS355
R22610k
<1/10W>
PC118PS2561L-1-V
PC117PS2561L-1-V
PC114PS2561L-1-V
PC115PS2561L-1-V
R21810k
<1/10W>
R21710k
<1/10W>
R22510k
<1/10W>
R22410k
<1/10W>
Q113DTC124EUA
Q112DTC124EUA
32
1
32
1
2 15
3 14
161
4 13
5 12
6 11
R293270
<1/4W>
R295270
<1/4W>
R11510k
<1/10W>
R21310k
<1/10W>
R11410k
<1/10W>
R21210k
<1/10W>
I C103-2uLN2003ADR
I C103-3uLN2003ADR
I C103-1uLN2003ADR
I C103-8uLN2003ADR
I C103-4uLN2003ADR
R70, R71470 <1/4W> x 2
I C103-5uLN2003ADR
R72, R73470 <1/4W> x 2
I C103-6uLN2003ADR
R74, R75470 <1/4W> x 2
D71RF101L2S
D72RF101L2S
D73RF101L2S
R762.2k
<1/10W>
R772.2k
<1/10W>
R782.2k
<1/10W>
Q702SB1443
Q712SB1443
Q722SB1443
D74RF101L2S
D75RF101L2S
D76RF101L2S
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_1P_EPV_2P_EPV_3
CN131B03B-XAKK-1-ABLACK
CN136B03B-XASK-1-AWHITE
CN70B06B-XASK-1-AWHITE
12V12V
EPV-D
EPV-CEPV-B
EPV-A
DIS. TH.
5V
NC
NCCOMP. TH.
5V
AMB. TH.
5V
EX. VALVE ( HEAT ) TH.
EX. VALVE ( COOL ) TH.
5VSUCTION TH.
5V
5V
PIPE ( MID. ) TH.
PIPE ( OUT ) TH.
5V
5V
OUTDOOR TH.
NC
5V
5VP. S. ( HP )
GND.
5VP. S. ( LP )
GND.
CN1411971032-6
G I C2.0-6PWHITE
CN1421-1971032-8G I C2.0-8P
RED
CN1431971032-4
G I C2.0-4PWHITE
CN1441971032-3
G I C2.0-3PWHITE
CN1181871843-3
G I C2.5-3PWHITE
CN1191-1871843-3G I C2.5-3P
RED
SECONDARY
MAIN PCB - 2AOHA72LALT : K09AS-0900HUE-C1AOHA90LALT : K09AS-0901HUE-C1
2013.01.31 13
C9410.1<F>
R98110k
<1/10W>
R997 - R99910k <1/10W>
x 3C9420.1<F>
R98310k
<1/10W>
5V 5V
12V
-+1
32
-+
765
-+
123
R8410R0
I C806-2LMP7702
5V
R8521.0k
<1/10W>
C8514700p<B>
R8511.0k
<1/10W>
D850DAN217U
I C805-1BA2904F
5V
C8574.7/50V
+ C8564.7/50V
+ C8550.1<F>
16.5V
5V
5V
16.5V
-+
765
2
3
1
-+
123
3
2 1
2 1
3
-+
765
32
1
3
12
23
1
23
1
23
1
23
1
23
12
3
1
2
3
1
3
1 2
32
1
2
1 4
3
3
1 2
2 2
1
31
2
3
1
21
34
VDDOUT
NCGND
VCCDONC
GND
CSSKD INC
1236
8475
1737456
161514131819
232220211289
10111224
VCCVBVS
HPOUTHNO1HNO2
LPOUTLNO1LNO2VNO
FOGND
H I NL I NC I N
FO_RTNCNCNCNCNCNCNCNC
VCCVBVS
HPOUTHNO1HNO2
LPOUTLNO1LNO2VNO
FOGND
H I NL I NC I N
FO_RTNCNCNCNCNCNCNCNC
VCCVBVS
HPOUTHNO1HNO2
LPOUTLNO1LNO2VNO
FOGND
H I NL I NC I N
FO_RTNCNCNCNCNCNCNCNC
232220211289
10111224
232220211289
10111224
1737456
161514131819
1737456
161514131819
I C900M81738
I C901M81738
I C902M81738
R91410k
<1/10W>
C9071000p<B>
C9240.1<F>
C9230.1<F>
C9220.1<F>
5V
R9130R0
R9881.0k
<1/10W>
R9121.0k
<1/10W>
R9891.0k
<1/10W>
C9061000p<B>
C9211000p<B>
5V
5V5V
C8270.1<F>
C8260.1<F>
C80410/25V
+C8030.1<F>
C8020.1<F>
L804BLm21AG601
5V
5V
R89722k
<1/10W>
5V
C8070.1<F>
I C802BU4845
SW800CJS-1200TB
C8100.1<F>
C8060.01<F>
R8001.0k
<1/10W>
5V
5V
X8002.5MHz
<CSTCC>
R82610k
<1/10W>
R82510k
<1/10W>
JM802
C8080.1<F>
C8054.7/50V
+C8280.1<F>
5V
R82410k
<1/10W>
R8231.0k
<1/10W>
I C807S-93C56B
R8061.0k
<1/10W>
R8911.0k
<1/10W>
R8181.0k
<1/10W>
R80810k
<1/10W>
C8130.1<F>
Q800DTC143EUA
C8150.01<B>
R8131.0k
<1/10W>
R8121.0k
<1/10W>
5V
5V
D807DAN217U
R830100k
<1/10W>
C8300.1<F>
L800BL02Rn1
5V
5V
R82010k
<1/10W>
I C800uPD70F371351234
58575655253534333231302928171615141312112410
827486261
92647636064592322212019185453525150494645444342414039383736
67
3 1
2
VCCEVCCEVCC
AVCC0AVCC1AVRF0AVRF1
P11P12P13P14P16P17P20P21P22P23P24P25P26P27P30P31P32P33P40P41P42P43P44
X1X2
RST*ANI00ANI01ANI02ANI03ANI10ANI11ANI12ANI13FLMD0PDL0PDL1PDL2PDL3PDL4PDL5PDL6PDL7P00P01P02P03P04P05P06P10REGCGNDEGNDEGNDAGND0AGND1
NCNCNCNC
NCNC
NC
NCNC
R899100
<1/10W>
R900 - R905, R98610k <1/10W> x 7
I C808-2BA2903F
I C808-1BA2903F
C8430.1<F>
5VC8411000p<B>
R80310k
<1/10W>
5V
CATHODEANODE NC
NCREF
ANODE
ANODE
ANODE
2367
1458
I C809TL431B
12V
R888470
<1/10W>1%
I C806-1LMP7702
R88651k
<1/16W>0.1%
D861DAN217U
5V
5V
12V5V
C8420.1<F>
R919100k
<1/10W>
R9614.7k
<1/10W>R9614.7k
<1/10W>
R98510k
<1/10W>
R94947k
<1/10W>
R9604.7k
<1/10W>
C93515p
<CH>C93315p
<CH>
R94847k
<1/10W>
R9584.7k
<1/10W>
Q9192SC4081
<R>
Q9182SC4081 <R>
R9594.7k
<1/10W>
C9560.1<F>
D902STTH112RL D905
PTZ24B
C916220/35V
+ C9190.47<B>
R918330k
R98410k
<1/10W>
C9430.1<F>
C92915p
<CH>
C93115p
<CH>
R94747k
<1/10W>
R9564.7k
<1/10W>
R94647k
<1/10W>
R9544.7k
<1/10W>
R9574.7k
<1/10W>
Q9172SC4081
<R>
R9554.7k
<1/10W>
Q9162SC4081 <R>
C9550.1<F>
D901STTH112RL
D904PTZ24B
C915220/35V
+ C9180.47<B>
R917330k
R98210k
<1/10W>
C92515p
<CH>
R944 47k<1/10W>
R950 4.7k<1/10W>
C92715p
<CH>
R9534.7k
<1/10W>
R94547k
<1/10W>
R9524.7k
<1/10W>
Q9152SC4081 <R>
Q9142SC4081 <R>
R9514.7k
<1/10W>
C9540.1<F>
D903PTZ24B
C914220/35V
+ C9170.47<B>
R916330k
R98010k
<1/10W>
C908100/25V
+ R91539
<1/2W> D900STTH112RL
D908ZP1027
D906ZP1027
L802BL02Rn1
15V-2 16.5VL805
BL02Rn1
202122232425
123456789
10111213141516171819
GNDUALMUV I NUVCCUGNDVALMVV I NVVCCVGNDWALMWV I NWVCCWGNDVCCV I NDBV I NXV I NYV I NZALM
PUVWNB
I C8106MBP50TEA120
CT800, CT801FC-1-X x 2
3 4
2 1
3 4
2 1
TM808W
BLACK
TM807V
WHITE
TM806U
RED
R82110k
<1/10W>
R80410k
<1/10W>
R8021.5k
<1/10W>1%
C8090.1<F>
C8110.1<F>
R809, R8101.0k <1/10W> x 2
C8141000p<B>
R8112.2k
<1/10W>
I C804PS2561L-1-V 5V
+
16.5V 5VD801
1SS355
C816330/35V
C8170.1<F>
C8180.1<F>
+C819100/25V
I C803BA17805
2
1 3IG
O
IG
O1
2
3
12V
C8210.1<F>
D8021SS355
C8220.1<F>
+C823100/25V
I C811NJM7812
C9450.1<F>
C9441.0<B>
JM9130R0
I C813NJM2830
D8091SS355
C94710/25V
+
15V-2
C9460.1<F>
153
4
2
CNTLV I NNC
VOUT
GND
12V 12V
D808DAN217U
12V
5V
12V
5V
C8240.1<F>
I C801uPA2003GR-E2-A
161514131211109
12345678
1C2C3C4C5C6C7CCOM
1B2B3B4B5B6B7B
E
Q913DTA143EUA
Q912DTC143EUA
16.5V
R89410k
<1/10W>
R89210k
<1/10W>
R89610k
<1/10W> R89822k
<1/10W>
5V
R8621.0k
<1/10W>
C8614700p<B>
D860DAN217U
R8611.0k
<1/10W>
I 805-2BA2904F
16.5VD851
DAN217U
3
2 1
Q9222SA1036
<R>
C9110.01<F>
+
C912100/25V
C9130.1<F>
D910PTZ24B
C9390.1<F>
R99610k
<1/10W>
C8290.1<F>
5VD953DAN217U
C8200.1<F>
R87610k
<1/10W>
5VD952DAN217U
5V
R8755.6k
<1/10W>1%
C9400.1<F>
L801BL02Rn1
R870 - R874220k <1/3W>
1% x 5
R990 - R994220k <1/3W>
1% x 5
R9955.6k
<1/10W>1%
L803BL02Rn1
I C904-174HC40503 2
I C904-274HC40505 4
I C904-374HC40507 6
I C904-674HC405014 15
I C904-574HC405011 12
I C904-474HC4050109
R868100
<1/10W>1%
R86410k
<1/10W>1%
R86710k
<1/10W>1%
R865, R86622k <1/10W>
1% x 2
R858100
<1/10W>1%
R855, R85622k <1/10W>
1% x 2
R85410k
<1/10W>1%
R85710k
<1/10W>1%
R859, R85322k <1/10W>
1% x 2P_LED1P_LED2P_LED3P_LED4
P_UPP_UNP_VPP_VNP_WPP_WNP_FO_RST
RXDA0TXDA0P_S I 1P_SO1FL-S IFL-SOFL-SCK
FL-HSSELF_PRO
P_TH_HT
P_CT
RESET
FLMD0
RXDA0
TXDA0
P_S I 1
P_SO1
P_PRP_LED1P_LED2P_LED3P_LED4
FL-SOFL-S IFL-SCK
FL-HS
P_E2P_CSP_E2P_SKP_E2P_D I
P_I V
P_DCP_TH_HT
P_I UP_CT
PRE_DCFLMD0
FLMD1P_JM1P_JM2
P_E2P_CSP_E2P_SKP_E2P_D I
P_TRP_TR_I PM
P_PR
R81910k
<1/10W>
RESET
R89510k
<1/10W>
R89310k
<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
FLMD1FLMD01
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
W902RED
R8801.0k
<1/16W>0.05%
R881 51k<1/16W> 0.1%
R882 51k<1/16W> 0.1%
R890 51k<1/16W> 0.1%
R8831.0k
<1/16W>0.05%
R869, R86322k <1/10W>
1% x 2
R9060R0
R9070R0
R9080R0
R9090R0
R9100R0
R9110R0
R9872.2k
<1/10W>
C8010.47
<HCP>
C952, C9532.7 <TACC>
x 2
D803 - D806SLR-332VR <RED> x 4
R814 - R8172.2k <1/10W>
x 4
W805-N
W804-P
W804P
RED
W805N
WHITE
CN804B06B-XASK-1-A
WHITE
CN8001-1971032-2
RED
CN8022-1871843-3
BLUE
CN8031971032-8
WHITE
CN8081871843-2
WHITE
CN807BM10B-GHS-TBT
WHITE
R8770R0
R926, R927R972, R9730.005 <1W>
1% x 4
FLASH
TO MAIN PCB
THERMISTOR ( HEATSINK TEMP. )
TO FILTER PCB ( INV. )
PCS
P_JM1
DC12VTO MAIN PCB
( CN138 )
DC
558V
TRANSISTOR PCBK10CK-1000HUE-TR1
2013.01.31 14
OUTDOOR UNIT
W606
W605
VA604470V
<TNR>
VA603470V
<TNR>
SA601RA-362M
W607EGREEN
BLUE W602
VA601470V
<TNR>
N I N
L3 I N
W603 FH603
F602SHV14
15A - 400VBLACK
L601SC-10-55JH
C6011.0
<ECQU>
C6030.22
<ECQU>
C6040.010
<ECQU>
C6050.010
<ECQU>
N OUT
L3 OUTBLACK
BLUE
FH604
21
4 3
H-0017-2 x 2
POWER SOURCE
FILTER PCB ( MAIN )K07CH-0900HUE-FL0
2013.01.30 15
OUTDOOR UNIT
CN5012-1871843-3G I C2.5-3PBLUE
CT OUT
1
2
3
VR501VG067TL1
B200
R504470
<1/4W>
C513220/16V
+
1SS133T x 4
D501
D502
D503
D504
CT501FC-1-X
3 4
2 1
BLACK
WHITE
RED
L3 OUT
L2 OUT
L1 OUT
W506
W505
W504
C504 - C5062.2 <ECQU>
x 3
C507 - C5092.2
<ECQU>x 3
C501 - C5032.2
<ECQU>x 3
L501RC3V4730-010PF07
6 5
4 3
2 1
R501 - R5031.0M
<RN-1/2W>x 3
SA501RA-362M
P501AC500VBL1030A 25A
( PROTECTOR )
P502AC500VBL1030A 25A
( PROTECTOR )
P503AC500VBL1030A 25A
( PROTECTOR )
TM515 TM516
TM514TM513
TM512TM511
VA501820V
<TNR>
VA502820V
<TNR>
VA503820V
<TNR>
VA506, VA505, VA504470V <TNR>x 3
L3 I N
L2 I N
L1 I N
W507
W501
W502
W503
EGREEN
RED
WHITE
BLACK
L502RC3V4730-010PF07
5
3
1
6
4
2
3Phase380 - 415V50Hz
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 UNITError code
Ex. Self-diagnosis
172011.04.20
Error code Error contents00 Wired remote controller error01132627
Indoor signal error
02 Indoor room temperature sensor error
04Indoor heat exchanger temperature sensor(middle) error
06Outdoor heat exchanger temperature sensor(outlet) error
08 Power voltage error0A Outdoor temperature sensor error0C Outdoor discharge pipe temperature sensor error0E Heat sink thermistor (Inverter) error0F Discharge temperature error11 Indoor unit distinction error12 Indoor fan 1 error15 Compressor temperature sensor error16 Pressure switch error , Pressure sensor error17 IPM protection18 Outdoor CT error19 INV voltage protection1A Compressor location error1b Outdoor fan error20 Indoor manual auto switch error24 Excessive high pressure protection on cooling2A Power supply frequency detection error2b Compressor temperature error2C 4-way valve error2E Inverter error2F Low pressure error34 Indoor fan 2 error37 Indoor fan motor 1 driving circuit error38 Indoor fan motor 2 driving circuit error
OUTDOOR UNIT LED
POWER
LED105 LED104
SW101
ERRORMODE
LED101(GREEN)
MODE/EXIT
PUMPDOWNSELECT 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) willflash rapidly.
(1)
Then 7 Segment LED will alternately display "Err" andnumber 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 LED104Ex.) “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 errorE. 0C. Outdoor discharge pipe thermistor errorE. 0E. Heat sink thermistor (inverter) errorE. 0F. Discharge temperature errorE. 13. Indoor signal errorE. 15. Compressor thermistor errorE. 16. Pressure switch error, Pressure sensor errorE. 17. IPM protectionE. 1A. Compressor location error E. 1b. Outdoor fan errorE. 24. Excessive high pressure protectionE. 2b. Compressor temperature errorE. 2E. Inverter errorE. 2F. Low pressure errorE. 98. Pump down errorE. 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
98
1110
8
8
7
6
5
1
2
INDOOR UNIT
2010.02.25 20
Ref. Description Part number
21 Panel fan Assy 937945300422 Motor Bracket Plate 937956600123 Motor Bracket 937950200924 Motor Bracket Angle 937956500425 Cushion Rubber 937967000526 Motor Plate 937944500927 Fan motor 960293101928 Cushion Rubber (Motor) 937950100229 Motor Cover 937950300630 Kit (Bell Mouth Sub Assy) 937138201231 Sirocco Fan L 936466505432 Kit (Casing Sub Assy) 9371381015
21
24
23
27
26
28 29
30
30
32
31
25
22
INDOOR UNIT
2010.03.29 21
Ref. Description Part number
41 Control Box Assy 937966900942 Controller PCB Assy (72) 970828101842 Controller PCB Assy (90) 970828102543 Power Supply PCB Assy 970827901544 Filter PCB Assy 970827701145 Terminal 990056800946 Terminal 990056700247 Thermistor 970426501248 Reactor Assy 9900554019
50 Capacitor 970538701051 Capacitor Bracket 9373155010
49 Diode 0100122107
-- Remote Control 9318593013
51
50 43
45
46
47
49
44
42
41
48
8 Panel Top S 9380231011
9 Panel Bottom S 9380232018
11 Main Piller 937846800910 Conduit Plate 9378493018
12 Right Panel Sub Assy 937892000213 Bell Mouth Sub Assy 937970900214 Top Panel S 937849101415 Fan Guard
2013.02.27
PARTSOUTDOOR UNIT
22
937849800616 Propeller Fan 9378488007
Ref. Description Part number
1 Base S Assy 93784540402 Base Foot FS Assy 93788560113 Base Foot RS Assy 93788560354 Net Right Sub Assy 93789270015 Net Left Sub Assy 93789280086 Net Rear Sub Assy 93789260117 Front Panel S 9378480018
1110
7
8
9
5
15
16
14
2
4
3
6
1
13
12
Ref. Description Part number
21
Side Piller Sub Assy
Compressor box
2013.02.27 23
OUTDOOR UNIT
9379202008
22
Rear Piller 9378472006
23
Fan Motor 9602663002
24
Motor bracket Sub Assy 9378925007
25 Rear Panel S Sub Assy 9378921016
26 Left Panel Sub Assy 9378919006
27 Beam Bracket 9378473003
28 Front Beam S Sub Assy 9378922013
29 Center Beam S Sub Assy 9378924017
30 Condencer Sub Assy 9379053020
21
22
29
30
27
28
2526
23
24
Ref. Description Part number
31 Valve Plate 9378466005
32 3-way Valve Assy 9379039031
33 3-way Valve Assy 9379039048
35 Expansion Valve Assy 9378750036
34 Check Joint Assy 9372802038
36 4-way Valve Assy 9379052023
38 Accumulator Sub Assy 9379221016
37 Joint Pipe Oil Separator B Assy 9378737051
39 Oil Return Valve C Assy 9378747067
40 Bracket SP 9379060004
-- Belt Heater 9361140271
-- Thermistor Assy 9900524005
-- Heat Exchanger Thermistor 9900562007
-- Outdoor Thermistor
2013.02.27
OUTDOOR UNIT
24
9900508005
31
35
34
32
33
38
3736
39
40
Ref. Description Part number
41
42
45
44
Oil Separator 9379677004
Solenoid (4-way valve) 9970090011
Expansion Valve Coil 9970114007
46
Sensor (High pressure) 9900505028
43 Union Joint 9970091018
47
Sensor (Low pressure) 9900505035
Pressure Switch
2013.02.27 25
OUTDOOR UNIT
9900504038
Oil Return Valve A Assy 9378745025
Compressor Sub Assy 9379228022
Solenoid Valve 9900188030
52 Solenoid 9900189198
50 Solenoid 9900189204
48
49
51
41
44
4343
45
46
42
48
50
51
51
52
47
49
Ref. Description Part number
61 Control Cover Sub Assy
OUTDOOR UNITControl unit
9378930018
62 Protect Sheet 9379181020
63 Control Box Sub Assy 9378932012
64 Wire Plate Sub Assy 9378929029
65 Main PCB (72) 9708284019
65 Main PCB (90) 9708284026
66 Transistor PCB 9708737003
67 Filter Main PCB 9707753028
68 Filter Inverter PCB 9707754018
69 Terminal 9900569006
74 Magnetic Relay 9900566005
75 Bus Bar 9378834002
76 Diode Power 0001113013
77 Resistor
2010.11.01 26
0200441016
78 Resistor 0200444017
70 Capacitor Bracket 9379183000
71 Capacitor 9704268037
72 Reactor 9900468019
73 Reactor 9900545017
63
72
77
7675
68
66
73
71
6569
70
67
78
74
64
62
61
Ref. Description Part number
Name and Shape Q’ty
Q’ty
Application
Special nut A(Large flange)
4
For suspending theindoor unit from ceiling
Special nut B(Small flange)
4
Washer
8
Coupler heat insulation(Large) 1
For indoor side pipejoint (Gas pipe)
Coupler heat insulation(Small) 1
For indoor side pipe joint (Liquid pipe)
Binder (LL)
4
For fixing the heatinsulation
Remotecontrol 1
For air conditioneroperation
Screw (Flush heads) 2
For installing indoor unitremote control
Binder (Medium) 1
For fixing the remotecontrol cable
Binder (Small)
2010.03.03
OUTDOOR UNIT
ACCESSORIES
INDOOR UNIT OPTIONAL PARTS
27
1
Exterior Parts name Model No. Summary
Wiredremotecontrol
UTB-TUDFor dual remotecontrols
Remotesensor UTD-RS100
New amenity spacecan be of fered byinstalling theRemote sensorin the remotecontrol
Externalcontrolset
UTD-ECS5A
Use to connectvarious peripheraldevices and airconditionerPC board
Name and shape Application
Joint pipe B
Joint pipe A
1
For connecting gas pipe(L type)
1
For connecting gas pipe(Straight type)
Binder7
For binding power cableand transmission cable
1302G4196
