wall mounted - aj madison illustration ..... 17 parts list ..... 23 models indoor unit ... ac in...
TRANSCRIPT
INVERTER MULTIAIR CONDITIONER
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . . . 15
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 9
OUTDOOR PCB CIRCUIT DIAGRAM . . . . 12
DISASSEMBLY ILLUSTRATION . . . . . . . . . 17
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 23
Models
Indoor unit Outdoor unit
MW09Y3FMMR24DY3F
MW12Y3FM
WALL MOUNTED type
1 - 230 / (208) V 60Hz
High
Power source of specification : 230V
DISCRIMINATION
Middle
Low
Quiet
H x W x D10-13/16 x 31-1/8 x 8-7/16 inch
275 x 790 x 215 mm
FAN MOTOR
MEASUREMENTS
Net / Gross18 lbs. / 23 lbs.
8.5 kg / 10.5 kg
MFD-34ROM
1,200 / 1,200 r.p.m. 1,380 / 1,380 r.p.m.
1,070 / 1,070 r.p.m. 1,230 / 1,230 r.p.m.
900 / 970 r.p.m. 1,050 / 1,110 r.p.m.
800 / 850 r.p.m. 900 / 960 r.p.m.
1
SPECIFICATIONS (INDOOR UNIT)
COOLING & HEATING
MW12Y3FMMW09Y3FM
TYPE
MODEL NAME
POWER SOURCE
FAN SPEED( Cool / Heat )
DIMENSIONS
WEIGHT
82 ft. (25 m)
32.8 ft. (10 m)
MAXIMUM LENGTH
MAXIMUM HEIGHT
1/4 inch (6.35 mm)
3/8 inch (9.52 mm)DIAMETER SIZE
2.7 kW / 3.3 kW
9,500 / 11,300 BTU/h
3.5 kW / 4.0 kW
12,000 / 13,600 BTU/h
3.2 kW / 3.8 kW
11,000 / 13,000 BTU/h
4.1 kW / 4.5 kW
14,000 / 15,400 BTU/h
ELECTRICAL DATA
1.7 Pts/hr (0.8 L/hr) 2.0 Pts/hr (1.1 L/hr)
377 cfm (640 m3/hr)330 cfm (560 m3/hr)
COOLING CAPACITY( Rated / Max )
HEATING CAPACITY( Rated / Max )
MOISTURE REMOVAL
AIR CIRCULATION-High
High
Middle
NOISE LEVEL
PIPING
38 dB / 38 dB
Low
Quiet
Liquid
Gas
28 dB / 30 dB
43 dB / 43 dB
33 dB / 34 dB
34 dB / 34 dB
25 dB / 26 dB
40 dB / 40 dB
28 dB / 30 dB
NOISE LEVEL( Cool / Heat )
2006.04.13
MODEL NAME
POWER SUPPLY
FREQUENCY
NOISE LEVEL
AIR CIRCULATION - High
ELECTRICAL DATA
MEASUREMENT
COMPRESSOR
FAN MOTOR
TYPE
DISCRIMINATION
230 / 208 V
TNB220FPBM9
REFRIGERANT R410A 4 lb.10-1/16 oz. (2,100 g)
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE 2 room multi inverter
MR24DY3F
50 dB
51 dB
60 Hz
1880 cfm (3,200 m3/hr)
1880 cfm (3,200 m3/hr)
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
ADDITIONAL CHARGE
REFRIGERANT CHARGE (R410A)
Chargeless
82 ft. (25 m)
MIN. PIPE LENGTH (each unit) 16.4 ft. (5 m)
98.4 ft. (30 m)
MAX ELEVATION (between indoor units) 32.8 ft. (10 m)
MAX ELEVATION (between indoor and outdoor units) 32.8 ft. (10 m)
32-3/4 x 35-3/8 x 13 inch
835 x 900 x 330 mm
137 lbs. / 155 lbs.
62 kg / 70 kg
SPECIFICATIONS
(OUTDOOR UNIT)
WEIGHT
DIMENSIONS
MFE-45ROM
780 r.p.m.
780 r.p.m.
H x W x D
Net / Gross
HIGH-SPEED
DISCRIMINATION
22006.04.13
MW12Y3FM x 2MW09 + MW12MW09Y3FM x 2
32006.04.13
SPECIFICATIONS (COMBINATION)
Rated
COMBINATION
5.6 kW
19,000 BTU/h
6.6 kW
22,600 BTU/h
ELECTRICAL DATA ( 230 V )
COOLING CAPACITY
6.4 kW
22,000 BTU/hHEATING CAPACITY
Max
Max
Max
Rated
Rated
Max
Rated
7.6 kW
26,000 BTU/h
1.76 kW
2.10 kWINPUT POWER (Heating)
1.56 kW
1.90 kWINPUT POWER (Cooling)
Max
Rated
Max
Rated 7.7 A
9.2 ACURRENT (Heating)
6.8 A
8.3 A
6.3 kW
21,500 BTU/h
7.6 kW
26,000 BTU/h
7.3 kW
25,000 BTU/h
9.4 kW
32,000 BTU/h
2.04 kW
2.75 kW
1.92 kW
2.60 kW
8.9 A
12.0 A
8.4 A
11.4 A
7.0 kW
24,000 BTU/h
8.1 kW
27,600 BTU/h
8.2 kW
28,000 BTU/h
9.7 kW
33,000 BTU/h
2.35 kW
2.75 kW
2.30 kW
2.75 kW
10.3 A
12.0 A
10.1 A
12.0 ACURRENT (Cooling)
OUTLINE AND DIMENSIONS
INDOOR UNIT
Models :
MW09Y3FM, MW12Y3FM
Unit : inch (mm)
42006.03.23
10-13/16(275)
31-1/8 (790)8-7/16(215)
Unit : inch (mm)
OUTDOOR UNIT
Model : MR24DY3F14-9/16"(370)
25-5/8" (650)
Air Flow
1-9/16"
(40)35-3/8" (900)
32-11/16"(830)
13/16"(21)
7/16"(9)
15-3/4" (400)
13" (330)
1-1/4"
(31) 1/2" (12)
52006.04.13
REFRIGERANT SYSTEM DIAGRAM
Outdoor unit
Indoor unit A Indoor unit B
THERMISTOR
THERMISTOR (DIS.TEMP)
CAPILLARYTUBE
PRESSURE SWITCH(A)
PRESSURE SWITCH(B)
COMPRESSOR
ACCUMULATOR
STRAINER
EXPANSIONVALVE
THERMISTORPIPE (A-2WV)
THERMISTOR PIPE(A-3WV)
3-WAY VALVE
2-WAYVALVE
HEAT EXCHANGER
THERMISTORPIPE (B-3WV)
4-WAY VALVE
HEAT
COOL
THERMISTOR
STRAINER
EXPANSIONVALVE
THERMISTORPIPE (B-2WV)
3-WAY VALVE
2-WAYVALVE
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
STRAINER
3-WAY JOINT
62006.03.23
INDOOR UNIT
CIRCUIT DIAGRAM
Models :
MW09Y3FM
MW12Y3FM
72006.03.23
ORANGERED
YELLOWPINKBLUE
BLACKBLACK
BLACKBLACK
GRAY
GRAY
YELLOWBLUE
WHITEBLACK
RED
REDWHITEWHITEWHITEWHITEWHITEWHITE
12
76543
12
543
12
76543
12
76543
12
6543
12
6543
12
543
12
21
543
12
543
12
23
123
1
WH
ITE
BLA
CK
RE
D
GR
EE
N
W1
W2
W3
W4
GR
EE
N/
YE
LLO
W1 2 3 G
CN
7
CN
5C
N6
CN
1
CN
2C
N10C
N3
12
543
CN201
STEP MOTOR
PIPE TEMPERATURETHERMISTOR
ROOM TEMPERATURETHERMISTOR
TERMINAL
FUSE3.15A
VARISTOR
M
FAN MOTOR FM
SWPOWER CIRCUIT
IND
ICA
TOR
PC
B
CO
NT
RO
LL
ER
PC
B
THERMALFUSE 102 C
Model : MR24DY3F
OUTDOOR UNIT
ORANGEYELLOWWHITE
WHITEWHITEWHITEWHITEWHITE
BLACK
BLUEBROWNRED
WHITE
WHITE
YELLOWORANGEBLUEBROWNRED
WHITEWHITEWHITEWHITEWHITE
BLACK
WHITEWHITE
WHITE
WHITEWHITE BLACK
BLUE
YELLOW
RED
REDRED
WH
ITE
BROWN
BROWN
BLACK
BLACK
BLA
CK
RE
D
YELLOWRED
BLACKWHITE
WH
ITE
BLA
CK
BLA
CK
RE
D
YE
LLO
WB
LUER
ED
BLA
CK
BR
OW
N
BLU
E
BR
OW
N
BLA
CK
YELLOWORANGEREDBROWN
WH
ITE
BLA
CK
BR
OW
NB
LAC
K
BLA
CK
WH
ITE
RE
D
WH
ITE
GR
EE
N
BLA
CK
BLA
CK
WH
ITE
CN30WHITE
SW150
CN21YELLOW
CN22RED
CN23BLUE
CN26GREEN
CN25BLACK
CN802WHITE
W17 W16
UW305
VW304
WW303
W200 W201 W11 W10
CN407WHITE
W12YELLOW
W13BLUE
L1
L2 N1
P
CN1CN50
WHITE
TM102 TM101 W8 W9
CN34YELLOW
CN1WHITE
W3 W7 W6 W4 W5
CN39WHITE
CN27RED
CN36WHITE
CN37RED
3 2 1
1 2 1 2 1 21 21 21 2 3 4 5 6
1236
1 2 3 4 5
1 2 3
1 3 4
3 2 1
12345678
12
12345678
13456789
123456
123456
124567
123456
12
GTERMINAL L N
EARTH
EMI FILTER
EARTH EARTHGGTERMINAL
UNIT A UNIT B
1 2 3 1 2 3
TERMINAL
CHOKE COIL
I P M
DIODEBRIDGE
ACTIVEFILTER
MODULE
POWER SUPPLY PCB
CONTROLLER PCB
F4 FUSET 5A-250V
DC FAN MOTORDC COMPRESSOR
4-WAY VALVE
PRESSURE SWITCH 1
PRESSURE SWITCH 2
EXPANSION VALVE A
SW1CURRENTCHANGE
CONSTRUCTIONCHECK SWITCH
3 2 1
HE
ATS
INK
TE
MP.
TH
ER
MIS
TOR
CO
MP
RE
SS
OR
TE
MP.
TH
ER
MIS
TOR
OU
TD
OO
RT
EM
P.T
HE
RM
ISTO
R
PIP
ET
EM
P.T
HE
RM
ISTO
R
DIS
CH
AR
GE
TE
MP.
TH
ER
MIS
TOR
EMI FILTER2T
EM
IFIL
TE
R2T
LED1D150
LED2D151
+
F2 FUSET 3.15A-250V
AC IN
EXPANSION VALVE B
VALVE THERMISTOR A, B
2WV-A
3WV-A
2WV-B
3WV-B
U V
WF M
4WV
E V
E V
82006.03.24
W4GREEN
W3RED
W2BLACK
W1WHITE
CN7B3B-XASK
CN10B5B-XASK
CN8BS5P-SHF-1AA
CN1S5 ( 6 - 5 ) B-XARK
CN253325-0510
CN52P-SAN
CN62P-SCN
CN12B3B-XH
CN11B2B-XH
1
2
3
4
5
1
2
1
2
1
3
1
2
1
2
3
4
5
1
3
1
2
3
4
5
6
5
4
3
2
1
CN6-1 BLACK
CN6-2 BLACK
CN5-2 BLACK
CN5-1 BLACK
CN2-1 RED
CN2-2 ORANGE
CN2-3 YELLOW
CN2-4 PINK
CN2-5 BLUE
CN1-4 BLACK
CN1-6 RED
CN1-3 WHITE
CN1-2 YELLOW
CN1-1 BLUE
CN8-2
CN8-5
CN8-4
CN8-3
CN8-1
CN10-2 WHITE
CN10-3 BLACK
CN10-1 RED
TEST
ROOM TEMPERATURETHERMISTOR
PIPE TEMPERATURETHERMISTOR
LOUVER
EX - OUT
EX - I N
REMOTE
CONTROL UNIT
OUTDOOR UNIT
N
L
3
N
L
SERIAL
EARTHEARTH TERMINAL
TERMINAL BOARD
FAN MOTOR F. M. M
OUTSIDE COMMUNICATION
CONNECTOR
INDOOR PCB CIRCUIT DIAGRAM
THERMALFUSE 103 C
CN3S7B-ZR-3.4
CN201JB20-07HGZHR-07
CN3-1 RED
CN3-2 WHITE
CN3-4 WHITE
CN3-5 WHITE
CN3-8 WHITE
CN3-9 WHITE
CN3-7 WHITE
1
2
3
4
5
6
7
1
2
3
4
5
6
7
2006.03.24
INDICATOR PCB ASSY
K02CB-0300HSD-D0
CONTROLLER PCB ASSY
MW09Y3FM : K04CP-0600HSE-C1
MW12Y3FM : K04CP-0601HSE-C1
CONTROL UNIT
MW09Y3FM : EZ-0060HSE
MW12Y3FM : EZ-0061HSE
Models :
MW09Y3FM
MW12Y3FM
9
VA1 470V<TNR>
VA2 470V<TNR>
F1
3.15A - 250V
W2BLACK
W1WHITE
W3RED
W4GREEN
GND
TERMINAL BOARD3 N L
C3 0.22<LE>
1
1
5
7
8
4
4
3
2
1
6 10
75
4
1
2
2
3
2
4
3
L1SS11V-13035
D1GSIB460L
-E3/45
R2 2.2<RGG-5W>
320V
5V
5V
20V
++
+
C5100/420V
D21NH42 D3
D1FL20U
R4 100K<RS - 2W>
R41 10K<1/10W>(1%)
R42 49.9K<1/10W>(1%)
R43 1K<1/10W>
R44 1K<1/10W>
R39 10K<1/10W>
R28 10K<1/10W>
R29 10K<1/10W>
C7 0.01<ECQE>
C11 0.01<F>
I C5
TNY266P
R52.0M<1/2W>
R718K
<1/10W>
D4D2FL20U
C13
330/25V
EN / UVD
S
S
S
S
BP
C10100/35VC6
0.1<F> C12
4700P<E>
C150.01<B>
C450.1<F>
C460.1<F>
T1
ETS19AB1P8AG
CN51
1
2
2
ROOM TEMPERATURE
THERMISTOR
HEAT EXCHANGER
THERMISTOR
13.5V
C
A
REF
I C8TL431 I LP
I C11PS2501L-1<KD / KE>
R98.25K<1/10W>(1%)
R111K<1/10W>
R834K<1/10W>(1%)
R1047K<1/10W>
A
A
1
2
4
3
A
18
14
10
5
4
3
2
1
IC10GK-LV3011E
8
7
6
5
4
3
3
3
2
2
2
1
1
1
5V
D7DAN202K
20V 15V
R3 1K
<1/2W>
IC778M15
IC14PS2501L-1<KD / KE>
C160.1<F>
C180.1<F>
C17330/25V
+
1
2
3IG
O
R27 390<1/10W>
C340.01<B>
C330.01<B>
5V
Q2DTC124EUA
Q1DTC124EUA
R25 10K<1/10W> R26 390
<1/10W>
13.5V 12V 5V5V
5V5V
5V
CN7B3B-XASK
1 12
2
3 3
+ + +
IGO
D6D1F60
C19330/25V
IC6NJM7805
2
1
3
4
5
VDD NC
NC
VOUT
GND
IC2BD4842
C200.1<F>
C240.1<F>
C260.1<F>
C250.1<F>
C2310/25V
C22330/25V
IC1UPD780058
REM
WIR
61
62
63
64
65
66
73
72
76
77
78
79
80
60
27
28
29
30
31
32
34
35
1
2
3
11
12
13
14
36
37
38
39
40
41
42
15 43
16
17
18
44
45
46
47
48
8
9
10
52
53
54
55
56
49
50
51
19
20
21
22
57
58
59
5
6
71
70
23
24
25
26
69
4
67
33
74
68
75
7
P00
P01
P02
P03
P04
VDD0
VDD1
AVRF0
AVRF1
RST
P05
XT1
XT2
P10
P11
P12
P13
P14
P15
P16
P17
P50
P51
P52
P53
P54
P55
P56
P57
P60
P61
P62
P20
P21
P22
P23
P24
P25
P26
P27
P63
P64
P65
P66
P67
P70
P71
P72
P30
P31
P32
P33
P34
P35
P36
P37
P40
P41
P120
P121
P122
P123
P124
P125
P126
P127
P130
P131
P42
P43
P44
P45
P46
P47
IC
X1
X2
AGND
GND0
GND1
RXD
TXD
VPP
13
2
X15.00MHz<CSTS>
5V
5V
R21 1K<1/10W>
R2210K<1/10W>
R24 10K<1/10W>
C270.1<F>
IC3
8
4
6
5
1
2
3
7
VCC
DO
TEST
GND
CS
SK
D I
NC
12V
BZ
R38 10K<1/10W>
BZ1PKM13EPY-4000
IC4-6 LN2003
11 6
12V
R71 10K<1/10W>
Q4DTC124EUA
1
2
3
1
1
2
4
3
2
3
1
2
3
D70DAN202K
12V
R70 2.2<1/2W>
C700.1<F>
12
34
CN4B4B-XASK
PANEL SWITCH
R72 9.1K<1/10W>(1%)
C7110/50V
C722.2/50V
C731000P<R>
+
+
R73 33K<1/10W>(1%)
R74 22K<1/10W>
R75 220K<1/10W>
R76 10K<1/10W>
R77 2K<1/10W>
Q712SC1815Y
Q722SC1815Y
5V 5V 5V
RXD
TXD
VPP
R23
5V
R80
R81 R82 R83 10K <1/10W> x4
330 <1/10W> x 6
R84
R85
R86
R87
R88
R89
5VR15 R20
R16 R17
R18
R19
10K <1/10W> x6
5V
JM7
JM6
JM5
JM4
JM3
JM2
5V
1
2
3
4
5
CN8BS5P-SHF
TIMER SHORT CIRCUIT
CLOCK
DO
D ITEST
IC13PS2501L-1<KD / KE>
IC12PS2501L-1<KD/KE>
1
2
3
R50 330<1/10W>
R53 1K<1/10W>
R54 10K<1/10W>
R56 6.8K<1/4W>
R55 4.7K<1/10W>
Q6DTC124EUA
5V 15V
15V5V
C501000P<R>
C620.1<F>
1
2
4
3
4
3
1
2
R51 1.0K<1/4W>(1%)
R66 390<1/4W>(1%)
R65 10K<1/10W>
R64 28K<1/10W>(1%)
R63 15.4K<1/10W>(1%)
R68 1K<1/10W>
R62 10K<1/10W>
R67 10K<1/10W>
R52 820<1/4W>(1%)
A A
+
C53100/16V
DC FAN MOTOR
CN1S5 (6-5) B-XARK
CN253325-0510
CN10B5B-XASK
15V
320V
D50RD27M
<B>
A
12
34
56
IC4-4 LN2003
IC4-5 LN2003
IC4-3 LN2003
IC4-2 LN2003
IC4-1 LN2003
4
3
2
1
13
14
15
16
12V
54
32
1
5 12
5V
JP5
D61DAN217U
D60D1F6012V
12V
12V
12V
12V
8
4
12V
9
8
WIR
5V
IC9-2BA10393F
IC9-1BA10393F
76
5-
+
12
3-
+
54
32
1 RED
WHITE
BLACK
REMC601000P<R>
C810.01<B>
C80100/16V
R61 10K<1/10W>
R60 47<1/10W>
5V
+
98
76
54
32
1
CN3S7B-ZR-3.4
AIRCLEANERUNIT
MANUALAUTOSWITCH(KSM0632B)
LOUVER
ROOM TEMPERATURECORRECTION 1
ROOM TEMPERATURECORRECTION 2
AUTO RESTART
HOME AUTOMATION
CUSTOM CODE 2
CUSTOM CODE 1
FLASH
INDICATOR PCB
THERMAL FUSE
C2910K
C30, C311000P<R>
R30 - R3310K <1/10W> x 4
R34 - R37330 <1/10W> x 4
I C9BA10393F
I C4 LN2003ADR
12V
7 10
1
2 3
4
3
4 1
2
1 3
4 2
21
12
3
5V
5V
12V
C900.01<B>
L3BLm11<A601>
L2BLm11<A601>
I C16PS2561L-1-V
I C15PS2561L-1-V
R92 1.0K<1/10W>
R93 330<1/10W>
K90G5N-1A
R9110K
<1/10W>
R90330<1/10W>
C9110K
<1/10W>
IC4-7 LN2003
CN12B3B-XH
CN11B2B-XH
COMMUNICATION
REMOTE
CONTROL
UNIT
OUTDOOR UNIT
2006.03.27
Models :
MW09Y3FM
MW12Y3FM
10
CONTROLLER PCB ASSY
MW09Y3FM : K04CP-0600HSE-C1
MW12Y3FM : K04CP-0601HSE-C1
112006.03.24
Models :
MW09Y3FM
MW12Y3FM
5V
5V
5VD204 SLR-325 <ORANGE>
D203 SLR-325 <GREEN>
D202 SLR-325 <GREEN>
D201 SLR-325 <RED>
1
1
1
1
2
2
2
2
13
2VCCOUTGND +
I C201
GP1UM261R
C202
47/
10V
R201
47
<1/4W>
C201
0.1
<F>
CN201
07 JB/ZHR 1061
1
2
3
4
5
6
INDICATOR PCB ASSEMBLY
K02CB-0300HSD-D0
5V
GND
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
5V
GND
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
CN602
B10B-PASK-1WHITE
SUB - FLASH
MAIN - FLASH
CN601
B10B-PASK-1WHITE
W305
B
B
B
W303
W304
COMPRESSORUL1015 AWG14
BLACKBLACK
WHITE WHITE
RED RED2
3
1 1
3
2
C. M.
B
B
W12
W13
CN407
06 PH / 172520 1007 L480WHITE
ACTPM CONTROL
1
3
4
5
6
5
4
3
2
1
UL1007 AWG24
YELLOW
UL1007 AWG24 ORANGE
UL1007 AWG24 BROWN
UL1007 AWG24 RED
UL1015 AWG14 YELLOW
UL1015 AWG14 BLUEN1
N2
I O
PL1 L2
+
-EMI FILTER
TFC25-15-12A
2T
I C 404
SACT32010A
TERMINAL
HP-T4005-21
CHOKE COIL
L = 0.3MH 30A
UL1015
AWG14BLACK
UL1015
AWG14BROWN
UL1015
AWG14WHITE
UL1015
AWG14BLACK
UL1015
AWG14BLACK
UL1015
AWG14RED
W17
W16B
BB
B
W11
W10
CN34
B2P3-VH-B-YYELLOW
AC VOLT I N
CT
CN1
03 XA / 172520WHITE
1
3
4
3
1
1
2
3
B
BW9
W8
TM102
TM101
EMI FILTER
TFC25-15-12
2T
CN1
B3B-XASK-1-AWHITE
CT OUT
03 VH / S I N 1015 L250
TM100
86028
BW3
BW7
BW5
EARTH
BW4
BW6
BW200 SERIAL A
BW201 SERIAL B
UL1015 AWG14 BLACK
UL1015 AWG14 WHITE
UL1015 AWG20 BLACK
UL1015 AWG20 WHITE
UL1007 AWG24 BLACK
UL1007 AWG24 RED
UL1007 AWG24 BROWN
UL1015
AWG16GREEN
UL1015
AWG20WHITE
UL1015 AWG14 BLACK
UL1015 AWG14 WHITE
UL1015 AWG20 YELLOW
UL1015
AWG20RED
UL1015
AWG20BLACK
UL1015
AWG20BLACK
UL1015
AWG20WHITE
UL1015
AWG20BLACK
UL1015
AWG20WHITE
UL1015
AWG14BLACK
EMI FILTER
ZCAT1518
-0730
1T
3
2
1
3
2
1
N
LPOWER SOURCE
AC208 - 230V
60Hz
INDOOR UNIT A
INDOOR UNIT B
654321
654321
654
7
21
3
1
21
6543
7
1
89
21
21
21
21
21
21
BLUEBLUE
BLACKBLACK
BROWNBROWN
BLACKBLACK
REDRED
BROWNBROWN
REDRED
BLACK
BLACK
BLACKWHITEWHITEWHITEWHITE
WHITEWHITE
WHITEBLACK
BLUE
YELLOW
RED
CN802
B6P-VH-BWHITE
CN27
B6B-XARK-1-ARED
CN50
06 XA / 172520WHITE
CN30
179844-1WHITE
CN37
B2B-XARK-1-ARED
CN36
B2B-XASK-1-AWHITE
CN26
B2B-XAMK-1-AGREEN
CN25
B2B-XAKK-1-ABLACK
CN21
B2B-XH-AMYELLOW
CN22
B2B-XH-AMRED
CN23
B2B-XAEK-1-ABLUE
CN39
08 XA / 172520WHITE
2-WAY VALVE A TEMP. TH.
3-WAY VALVE A TEMP. TH.
2-WAY VALVE B TEMP. TH.
3-WAY VALVE B TEMP. TH.
OUTDOOR TEMP. TH.
PIPE TEMP. TH.
DISCHARGE TEMP. TH.
HEATSINK TEMP. TH.
COMP. TEMP. TH.
PRESSURE SWITCH 2
PRESSURE SWITCH 1
4-WAY VALVE
EXPANSION VALVE A
EXPANSION VALVE B
DC FAN MOTOR
BLACKWHITEWHITEWHITE
WHITEWHITE
WHITEYELLOWORANGEBLUEBROWNRED
BLUEYELLOWWHITEBLACK
RED
ORANGEYELLIWWHITE
BLUE
REDBROWN
M
M
F. M.
CONTROLLER PCB ASSEMBLY
K04AW-0506HUE-C1
POWER SUPPLY PCB ASSEMBLY
K04BA-0503HUE-P0
INVERTER ASSEMBLY
EZ-005LHUE
Model : MR24DY3F
OUTDOOR PCB CIRCUIT DIAGRAM
2006.03.24 12
CN802
B6P-VH-BWHITE
DC FAN MOTOR-1
CN1
03 XA/172520
1007 L180WHITE
CT
CN27
B6B-XARK-1-ARED
EXPANSION VALVE-A
CN50
06 XA/172520
1007 L300WHITE
EXPANSION VALVE-B
12V
I C20
TD62064
I 1
I 2
I 3
I 4
O1
O2
O3
O4
COM1
COM2
NC1
NC2
GND1
GND3
GND4
GND2
15
10
8
1
14
11
6
3
13
12
5
4
16
9
7
2
I 1
I 2
I 3
I 4
O1
O2
O3
O4
COM1
COM2
NC1
NC2
GND1
GND3
GND4
GND2
15
10
8
1
14
11
6
3
13
12
5
4
16
9
7
2
12V
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
1
2
3
4
5
6
B
B
B
W305RED
W303BLACK
W304WHITE
INVERTER
0.018 <2W> x 8
R302
1.0K <1/10W>
5V
C327
0.022 <F>
C328
2200P
<B>
I C4 TD62064
12V
12V
R173R172R171R170
1.5K <1/10W> x 4
1.5K <1/10W> x 4R97R96R95R94
EE-VALVE
C29
0.1
<F>
5V
5V
D61
DAN217U
C803 <PJ>
100/16V
3
1 2
C804
0.01
<B>
18V
P-AN-CT
P-EPV2-A
P-EPV2-D
P-EPV2-C
P-EPV2-B
TAUX-1
TMODE-1
TRXD-1
TTXD-1
TAUX3-1
TCK-1RSTX-1
TTXD-2
TCK-2
TAUX3-2
TRXD-2
RSTX-2
DCFAN1
+
C801
0.01
<B>
5V5V2
1
3
2
3
1
15V15V
R804 1.0K
<1/10W>
D803
DAN217U
Q801
DTA143EUA
C802
0.1 <F>
R802 560 <1/4W>
3
1 2
C800 <PJ>
100/16V
R801 1.0K
<1/2W>
L800
BL02Rn1
Q800
DTC143EUA
R803
10K
<1/10W>
R40 1.0K
<1/10W>
R33
10K<1/10W>
C33
0.01
<F>1000P <B> x 6
C311
C316
C315
C314
C313
C312
I C310
PS21869-A
10
9
8
7
6
5
4
3
2
1
11
12
13 26
25
24
23
22
21
20
19
18
17
16
15
14UP
VP I
VUFB
VUFS
VP
VP I
VVFB
VVFS
WP
VP I
VPC
VWFB
VWFS
CFO
C I N
VNC
VN I
FO
UN
VN
WN
P
U
V
W
N
+
15V
C333
47/
35V
C332
0.1
<F>
L300
BL02
Rn1
0.1 <F> x 3
C324
C325
C326
+
+
+
R340R341R342R343R344R345
1.0K <1/10W> x 6
D303
D301
D302
U1JU44x3
C321
C322
C3230.1<F>x3
R362
R363
R361330K<1/10W>
x3
47/35V<PJ>
x3
C305
C304
C303
R36039
<1/2W>
195K <RN - 1/2W> x 6
R111
R112
R110
R86
R89
R88
15V
SMOOTHING CIRCUIT
B
B
C201
R201
220K<2W>
C203
C202+ + +
C116
0.1<HCP>
600/450V x 3
VOLTAGE LOCK OUT
5V
F2
T 3015A
250V
L100
BL02Rn1
195K(1%)<RN-1/2W>
x2
R104
R106
12V
COMP POSITION DETECT
R105
2.49K
(1%)
<1/10W>R108
2.87K (1%)
<1/10W> R107680
(1%)<1/10W>
R872.94K
(1%)<1/10W>
3 3
2 21 1
31
2
+-
15V15V
5V
C87 330P <B>
I C11-1
uPC393
C89
70P
<B>
C88
0.14
<F>
R103 4.7K
<1/10W>2
3
1C95
100P
<CH>
R113 1.0K
<1/10W>
R114
27K
<1/10W>Q91
2SC2412K
<BQ>
R102 22K
<1/10W>
C35 - C36
0.01 <F> x 2
I C400-2
uPC393
R407
R403
10K<1/10W>
x2 IC400-1
uPC393
15V
-
-
2
3
6
5+
+1
7
+
W12
W13
YELLOW
BLUE
16
15
13
12
10
9 8
7
6
3
2
1
2
1 3
2
1 3
I O
G
I O
G
I O
G
A
+
+++
+
+
15V
+
D100
D1FL20U
C7
220/
35V
T1
JPZ-200
C6
100/
16V
<PS>
C418
10/
35V
<PS>
5V
18V
I C8
TA7805
I C407 UPC24M18
C406
220/50V
<PJ>D1FL20U
x 3
D8
D7
D401
C4
470/
25V
<PJ>
C5
220/
16V
<PJ>
R5
10K
<1/10W>
SW POWER SUPPLY
D81 - D82
DAN217U x 2
C412
0.1
<F>
C414
0.01
<F>
R441R435
1.0K <1/10W>
x 2
C411
0.01 <F>
D402
RD3.3ES
<B2>
R402
2.2K
<1/4W>
C409
10/
25V
<PS>
R401
2.94K
<1/10W>
(1%)
R406
2.87K
<1/10W>
(1%)
R400
R440
180K<RN-1/2W>x2(1%)
FLASH - SUB
FLASH - MAIN
R20
10K
<1/10W>
5V
R611
4.7K
<1/10W> 5V10K <1/10W> x 5
R604
R601
R602
R603
R21
5V
R605 22K
<1/10W>
R613 22K
<1/10W>
5V 10K <1/10W>
x 3
R612
R610
R609
5V
5V
A
A
C413
0.01
<F>
ACTPM CONTROL
A
18VC415
0.01
<F>
1
2
3
1
32
Q403
DTA143
R411 22K
<1/10W>
C416
1000P
<B> Q401
DTC124EUA
AA
270 (1%) <1/10W> x 2
R437
R438
P-AFSP-S I 1
P-S I 4
P-S I 3P-S I 2
SUB-CLKSUB-FWD
SUB-BKWD
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
CN602
CN407
06 PH/172520
1007 L480 WHITE
ACTPM CONTROL
B10-PASK-1
WHITE
SUB-FLASH
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
CN601B10-PASK-1
WHITE
MAIN-FLASH
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
P-UP-VP-WP-XP-YP-Z
P-TRIPP-FM1POW
FM1FDB
FM2FDB
P-EPV2-DP-EPV2-CP-EPV2-AP-EPV2-B
P-EPV4-CP-EPV4-D
P-EPV4-A
P-EPV3-B
P-EPV3-CP-EPV3-D
P-EPV3-A
5V
R126 - R128
10K <1/10W> x 3
I C6
BD4742G
5VRSTX-1
SUB-FWD
SUB-BKWDTMODE-1
P-SWPRS2P-SWPRS1
TCK-1
TRXD-1
TAUX-1P-E2PCS1P-FM1SELFM1FDBP-E2PD I 1P-E2PSK1P-AFDCP-AFEP-UP-XP-VP-YP-WP-Z
SUB
NC
VCC
VOUT
GND
2
1 3
4
5
R36 1.0K
<1/10W>
C79
0.1
<F>
MICON - MAIN
R158
10K
<1/10W>
R72 1.0K
<1/10W>
5V
C17
0.1
<F>
R73 100K
<1/10W>
X1
8.00MHz
<EF0EC>2
1 3
23
22
4
6
5
7
8
9
10
44
43
42
41
57
33
32
31
30
29
28
27
47
34
21
60
58
59
3
35
2
16
17 56
11
25
26
40
36
37
38
39
12
45
46
50
51
52
53
54
55
14
15
18
20
64
63
62
61
1
19
48
13
24
49
GND
GND
AGND
P27
RSTX
P45
P41
P42
P43
P44
MD1
MD0
P61
P60
P35
P34
P33
P32
P31
P30
P25
P24
AVR
U
X
V
Y
W
Z
P16
P15
P14
P13
P17
P01
P00
AVCC
VCC
X1
X0
P63
P62
P46
P12
P50
P37
P36
P40
MD2
P11
P26
P02
P03
P04
P05
P06
P07
P10
C
P20
P21
P22
P23
P57
P56
P55
P54
P52
P53
P51
P-AFE
P-AFDC
P-CP-POS
R2 1.0K
<RS - 3W>
100K <2W>
x 2
R6
R1
C1
220P
<BN>
R3 100
<1W>
C2 0.047
<ECQB>
D2
D1FL20U
D10
RD5.6
ES
<B2>
R4 330
<1/4W>
C3
100/16V
<PJ>R140 1.2
<1/2W>
D1
D1FL20UQ1
2SC4236
2
3
1
PANT3WV2
PANT3WV1PANT2WV2
PANT2WV1
PANT3WV4
PANT3WV3PANT2WV4
PANT2WV3
5V 5V
R186
R187
R188
22Kx3
<1/10W>
R189
R190
10Kx2
<1/10W>
SW150
KSM0632B
I C 1
MB90460
I C150
MB95100H
MICON - SUB
5V
R196 1.0K <1/10W>C181
0.1
<F>
5V0.1 <F> x 2
C19 C18C20
4.7/
50V
<PS>
+
R608 10K
<1/10W>
5V
10K<1/10W>
x2
R11
R195
C40 0.1<F>
5V
SW1
DSS803
P-AN-HT
P-CMPTH
P-AN-TTP-AN-TAP-AN-TD
6
5
4
3
2
1
R16, R17
<1/10W> x 2R34
R35
1.0K
<1/10W> x 2 C77
C780.1<F>
x2
2
13
21
6
5
4
3
18
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
14
15
19
20
64
1
2
3
16
17
1
63
62
61
60
59
58
57
56
55
54
53
52
40
41
42
43
44
45
46
47
48
49
50
51
12
11
10
9
8
7
AVR
MOD
RSTX
PE0
PE1
PE2
PE3
PG0
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P20
P21
P22
P23
P24
X0
X1
X1A
X0A
AGND
GND
VCC
AVCC
P30
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
P43
P50
P51
P52
P53
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P80
P81
P82
P83
X150
8.00MHz
<EF0EC>
R194 10K<1/10W>
C177
0.1 <F>
C174
4.7/
50V
<PS>
+
5V
C176
C175
0.1<F>x2
I C153
BD4742G
R192
100K
<1/10W>
R193
1.0K
<1/10W>
C179
0.1
<F>
2
1 3
4
5SUB
NC GND
VOUT
VCC
P-S I 4
TAUX3-2
RSTX-2
P-LED1
P-LED4
P-LED3P-LED2
P-POWER
P-SO1TTXD-2TRXD-2TCK-2
P-SO2P-SO3
P-SO4P-EPV1-AP-EPV1-BP-EPV4-B
P-EPV1-CP-EPV1-D
FM2FDBSUB-CLKP-FM2POW
P-POWERP-AN-CT
P-FM1POWTTXD-ATAUX3-1P-AFSP-CP-POSP-S IP-SO
P-PR
P-LEDP-4WV-ACP-V2P-TRIP
P-EPV-AP-EPV-BP-EPV-CP-EPV-D
P-S I 2
P-POWER
P-S I 1P-S I
JM156
C180, C53
0.022 <F> x 2
C167
0.022
<F>
R165
27K
<1/10W>
5V
Q52
2SC2412K <BQ>
R54
27K
<1/10W>
R53 1.0K
<1/10W>
R58 4.7K
<1/10W>
R57 10K
<1/10W>
5V
Q56
2SC2412K
<BQ>
R56 27K
<1/10W>
R55 1.0K
<1/10W>
R51 4.7K
<1/10W>
R50
10K
<1/10W>
5V
R52 1.0K
<1/10W>C51
0.022<F>
13
2
13
2
16
15
14
13
12
11
10
9 8
7
6
5
4
3
2
11C
7C
6C
5C
4C
3C
2C
COM E
1B
6B
7B
5B
4B
3B
2B
16
15
14
13
12
11
10
9 8
7
6
5
4
3
2
11C
7C
6C
5C
4C
3C
2C
COM E
1B
6B
7B
5B
4B
3B
2B
6
3
2
1
5
7
4
8 VCC
DO
NC
GND
CS
SK
D I
NC
EEPROM
R206 10K
<1/10W>
C91
0.1
<F>
12V
5V
I C201
BR93L56RF-WE2
I C151
uLN2003APR - SW
I C3 uLN2003A
JM157
12V
R43 2.2K
<1/4W>
12V
D150 - D153
SLR-332VR
<RED> x 4
R182 - R185
2.2K <1/4W> x 4
12V
R182
R183
D150
D151
HY I C1
HU2001
HY I C2
HU2001
5V
5V8 7 6 5 4 3 2 114 10 5 4 3 2 118
18 14 10 5 4 3 2 1
8 7 6 5 4 3 2 1
W16RED
W17BLACK
B
B
C115
0.1
<HCP>
+
-
MAIN CURRENT
D101
D25XB60
2
3 4
1
1 2
4 3
K101 DW12D1
12V
SERIALB
B
B
B
B
B
3
1
VA103
470V
<TNR>
F4
T 5A
250V
W22ORANGE
W21ORANGE
W10BLACK
W11WHITE
CN34
B2P3-VH-B-YYELLOW
AC VOLT I N
W200RED
A
SERIAL
W201YELLOW
B
SERIAL-B
P-FM1SEL
P-V2
P-4WV-ACP-LEDP-PR
P-SO1
P-SO
P-LED1
P-LED2
P-LED3P-LED4P-SO4P-SO3P-SO2
P-E2PCS1
P-E2PSK1P-E2PD I 1
P-SWPRS1P-SWPRS2
P-CMPTHP-AN-HTP-AN-TD
P-AN-TTP-AN-TA
PANT2WV1
PANT3WV1
PANT2WV2
PANT3WV2
THERMISTOR
CN30
179844-1WHITE
4-WAY VALVE
CN37
B2B-XARK-1-ARED
PRESSURE
SW 1CN36
B2B-XASK-1-AWHITE
PRESSURE
SW 2CN26
B2B-XAMK-1-AGREEN
COMP. TH.
CN25
B2B-XAKK-1-ABLACK
HEATSINK
TH.CN21
B2B-XH-AMYELLOW
DISCHERGE TH.
CN22
B2B-XH-AMRED
PIPE TH.
CN23
B2B-XAEK-1-A
OUTDOOR TH.
CN39
08 XA/172520
1007 L300WHITE
2-WAY VALVE-A
3-WAY VALVE-A
2-WAY VALVE-B
3-WAY VALVE-B
L203
BL02Rn1
5V
5V
L201 BL02Rn1
L202
BL02Rn1
R100 6.65K
<1/10W>
(1%)
R98 1.0K
<1/10W>
(1%)
R63 6.65K
<1/10W>
(1%)
R65 4.75K
<1/10W>
(1%)
R67 38.3K
<1/10W>
(1%)
R117 14K
<1/10W>
(1%)
R119 14K
<1/10W>
(1%)
R121 14K
<1/10W>
(1%)
R123 14K
<1/10W>
(1%)
R116 10K
<1/10W>
R118 10K
<1/10W>
R120 10K
<1/10W>
R122 10K
<1/10W>
C43
0.1
<F>
C44
0.1
<F>
C45
0.1
<F>
C46
0.1
<F>
C39
0.1
<F>
C38
0.1
<F>
C37
0.1
<F>
C61
0.1
<F>
C60
0.1
<F>
R66 10K
<1/10W>
R64 10K
<1/10W>
R62 10K
<1/10W>
R99 10K
<1/10W>
R101 10K
<1/10W>
0.01 <F> x 2
C73
C72
0.1 <F> x 2
C70
C71
5V
12V
CR5
RE1202
K17 G5NB-1A
4WV
1.0K <1/10W> x 2
R93
R92
2.2K
<1/10W>
x 2
R90
R91
3
1 4
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
4
5
6
7
8
9
P-EPV1-A
P-EPV1-D
P-EPV1-C
P-EPV1-B
R370
R371
R373
R374
R375
R376
R378
R379
R164
1.0K
<1/10W>
P-S I 3
R161
27K
<1/10W>
5V
R160
1.0K
<1/10W>
CONTROLLER PCB ASSEMBLY
K04AW-0506HUE-C1
Model : MR24DY3F
2006.03.24 13
5V
TM101
TM102
B
B
C111
3.3
<LE>
L4
RCH4730-021PF07
C107
3.3
<LE>
TM100
L2
N300300K1D7C
CT1
CT-1B
5VD60
DAN217U
C64
0.1
<F>
R68 22K
<1/10W>
C65
0.1
<F>VR1
B2K+
R61 3.74K
<1/10W>
(1%)
C60
220/16V
<PJ>
R60 1.0K
<1/10W>
(1%)
SA100
RA-302M
C106
3.3
<LE>
C104
0.033
<YE>C105
0.033
<YE>
C101
3.3
<LE>
VA101
470V
<TNR>
VA102
470V
<TNR>
B
B
B
B
B
B
B
BLACK
WHITE
TO INDOOR UNIT
POWER SOURCE
208 - 230V
60Hz
EARTH
AC VOLT OUT
W5
W6BLACK
WHITE
W7
GREEN
W3
W8BLACK
WHITE
W9
W4
L1
RCH4730-021PF07
CN1
B3B-XASK-1-AWHITE
CT OUT
1
2
3
POWER SUPPLY PCB ASSEMBLY
K04BA-0503HUE-P0
2006.03.24
14
Model : MR24DY3F
ERROR CONTENTS
INDOOR UNIT
Error contents
Error display
Outdoor unit temperature error
Communication error
Indoor unit control system error
Indoor unit fan motor error
Refrigerant system error
Added function error
Indoor unit connect error
Indoor unit temperature error
Indoor unit - Outdoor unit
Indoor unit - Wired remote controller
Room temp. sensor error
Heat exchanger temp. sensor error
Outdoor unit control system error
Discharge pipe temp. sensor error
Heat exchanger temp. sensor error
Outdoor temp. sensor error
2 way valve temp. sensor error
3 way valve temp. sensor error
Heat sinnk temp. sensor error
Compressor temp. sensor error
MANUAL AUTO button error
50Hz / 60Hz distinguish error
Electronic Air clean filter error
Electronic Air clean filter error
Current trip error
CT error
Compressor position error
Fan motor error
Connected indoor unit error
Main CPU - sub CPU communication error
Fan motor error
Fan motor error
Discharge pipe temp. error
High pressure error
High pressure switch error
Active filter error
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
Indoor unit model error blinking
off
off
off
off
off
off
off
2 flashes
3 flashes
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
blinking
2 - 5
flashes
8 flashes
2 flashes
3 flashes
2 flashes
3 flashes
4 flashes
off
off
7 flashes
8 flashes
2 flashes
4 flashes
7 flashes
8 flashes
2 flashes
3 flashes
5 flashes
6 flashes
7 flashes
8 flashes
2 flashes
3 flashes
2 flashes
3 flashes
6 flashes
2 - 3
flashes
blinking
off
(Orange)(Green)(Green)(Red)
OPERATION TIMER AIR CLEAN
or QUIET
COIL DRY
off
2 flashes
2 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
4 flashes
4 flashes
4 flashes
4 flashes
5 flashes
5 flashes
5 flashes
5 flashes
5 flashes
5 flashes
6 flashes
6 flashes
7 flashes
7 flashes
7 flashes
8 flashes
blinking
Indoor unit LED
152006.04.13
OUTDOOR UNIT LEDS
LED 1 LED 2 LED 3 LED 4
Communication error (indoor unit A to outdoor unit)
Communication error (indoor unit B to outdoor unit)
Communication error (indoor unit C to outdoor unit)
Communication error (indoor unit D to outdoor unit)
Discharge pipe temperature sensor
Outdoor heat exchanger temperature sensor
Outdoor temperature sensor
Outdoor 2way valve(A) temperature sensor
Outdoor 2way valve(B) temperature sensor
Outdoor 2way valve(C) temperature sensor
Outdoor 2way valve(D) temperature sensor
Outdoor 3way valve(A) temperature sensor
Outdoor 3way valve(B) temperature sensor
Outdoor 3way valve(C) temperature sensor
Outdoor 3way valve(D) temperature sensor
Compressor temperature sensor
Heatsink temperature sensor
Pressure switch A abnormal
Pressure switch B abnormal
Indoor unit connection capacity error
IPM error
Comoressor loter location error
Compressor can not start to operate
Outdoor fan (upper) motor error
Outdoor fan (lower) motor error
Microcomputer error
: Slow flashing - : Off
1 time
1 time
1 time
1 time
2 times
3 times
4 times
5 times
5 times
5 times
5 times
6 times
6 times
6 times
6 times
7 times
8 times
9 times
10 times
11 times
12 times
13 times
14 times
15 times
16 times
17 times
162006.03.23
DISASSEMBLY ILLUSTRATION
51
16
7
15
5
Models :
MW09Y3FM
MW12Y3FM
172006.04.13
32
24
30
29
20
43
46
48
236
37
26
28
52
36
42
40
39
33
21
38
27
61-1
61-2
32
Models :
MW09Y3FM
MW12Y3FM
182006.03.24
Model : MR24DY3F
192006.03.24
202006.04.13
16
14
17
1510
11
12
21
27
24
70
23
20
74
3734
32
31
32
31
19
33
28
22
25
Model : MR24DY3F
212006.04.13
Model : MR24DY3F
222006.03.24
When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.
INDOOR UNIT
PARTS LIST
--- Indicator PCB Assy 9705039032
1 Air Filter 9309997011
5 Clamper (Grille) 9306755010
6 Front Panel 9309999053
7 Intake Grille Assy 9313566043
24 Crossflow Fan Assy 9307836015
37 Insulation (Pipe)-E 9304607007
38 Holder (Evaporator)-L Assy 9313174019
39 Holder (Evaporator)-R 9309983014
40 Water Seal 9312912018
42 Air Seal 9310611005
43 Terminal 9701955114
46 Step Motor 9900139025
48 Fan Motor Assy 9602109012
51 Remote Control Unit 9315260017
52 Bracket Panel 9310001004
61-1 Flow Control Panel-U 9309991033
61-2 Flow Control Panel-Z 9309992030
236 Controller PCB Assy 9707193053
--- Pipe Temperature Thermistor 9702039042
--- Room Temperature Thermistor 9700801108
20 Gear-A 9309994003
21 Casing Assy 9312112074
26 Clamp (Motor) 9310102008
27 Shaft Holder-C Assy 9306628017
28 Drain Hose Assy 9305550029
29 Drain Cap Assy 9314493010
30 Wire Clamper 9311946014
32 Cover (Switch) 9313943011
33 Evaporator Total Assy 9313099015
36 Joint Pipe Assy 9313792015
(K04CP-0600HSE-C1)
9705039032
9309997011
9306755010
9309999053
9313566043
9307836015
9304607007
9313174019
9309983014
9312912018
9310611005
9701955114
9900139025
9602109012
9315260017
9310001004
9309991033
9309992030
9707193060
9702039042
9700801108
9309994003
9312112074
9310102008
9306628017
9305550029
9314493010
9311946014
9313943011
9313099015
9313792015
(K04CP-0601HSE-C1)
Ref.
No.Description
Part No.
MW09Y3FM MW12Y3FM
Ord.
Q'ty
232006.04.13
1 Top Panel Sub Assy
2 Front Panel M
3 Fan Guard
4 Grip Side
5 Service Panel M
6 Right Panel M
7 Valve Cover Sub Assy
8 Grip Service
9 Grip
10 Motor Bracket Sub Assy
11 Propeller Fan Assy
12 Motor. DC Brushless
13 Condenser A Assy
14 Separate Wall Assy S
15 Base Assy
16 Inverter Assy
17 Coil. Choke
18 Cap Foot
19 Compressor Sub Assy
20 4-Way Valve Assy
21 Inlet Pipe (Cond) A Assy
22 Outlet Pipe (Cond) A Assy
23 Pressure Switch (4CB-4TB12)
24 Pressure Switch (4CB-4TB13)
25 Accumulator Sub Assy
27 Valve Plate A Assy
28 Expansion Valve Assy
31
32 2-Way Valve Assy
33 Coil (Expansion Valve)(A=Red)
34 Coil (Expansion Valve)(B=White)
37 Rubber Seat (For Comp)
38 Gasket
39
40
Holder
9374417025
9374094066
9374330010
9374173013
9374093069
9374599066
9374827015
9374171019
9374172016
9374418091
9366378020
9602114016
9374433148
9375226015
9374166183
9707151015
9900366018
9374345014
9374423064
9374425099
9373461067
9374266074
9900186012
9900341015
9374426072
9374628124
9370947106
3-Way Valve Assy (3/8") 9375103019
9375102012
9900057084
9900057053
9358080009
9370290004
9372066010
Terminal Cover (Comp) 9370289008
Ref.No.
Ord.Q'ty
DescriptionPart No.
MR24DY3F MR24DY3F
OUTDOOR UNIT
41 Washer (Rubber)
42 Frange Nut
43 Inverter Box A
44 Inverter Box B Assy
45 Inverter Box C
46 Inverter Box Duct
47 Inverter Box Cover
48 Heat Sink A
49 Inverter Box D
52 Terminal (3P)
9358078006
9358079003
9374603015
9374625024
9375140014
9374609017
9375139018
9375138011
9374606023
9900203016
53 Terminal (6P)
58 Terminal
59 ACTPM
60 PWB Assy (Power Supply)
9900016036
9701971015
9703457012
9705647077
71
61 PWB Assy (Controller)
62 Holder (Thermo)
63 Heat Sink Thermistor
64 Compressor Temp Thermistor
65 Thermistor (Outdoor Temp)
9705642126
9372797013
9900311018
9900156022
9900378035
Thermistor (Pipe)(White) 9900373030
66 Heat Exchanger Thermistor
67 Discharg Temp Thermistor
68 Wire (Pressure Sw)(Red)
69 Wire (Pressure Sw)(White)
70 Solenoid
9900374020
9704219114
9367595037
9367595044
9900165055
74 Discharge PipeA Assy 9372264157
Ref.No.
Ord.Q'ty
DescriptionPart No.
When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.242006.04.13
INDOOR UNIT
OUTDOOR UNIT
STANDARD ACCESSORIES
Name and Shape
Wall hook bracket
Remotecontrol unit
Battery (penlight)
Cloth tape
Remote controlunit holder
Tpping screw (big)
Tpping screw (small)
Q'ty
1
1
2
1
1
8
2
Use
For indoor unit installation
9310001004
9315260017
0600185527
9310519004
9305642045
0700076046
0700019036
9303029015
313166024302
Use for air conditioneroperation
For remote control unit
For indoor unit installation
Use as remote control unitholder
For wall hook bracketinstallation
For remote control unitholder installation
Use Part No.
Part No.
For outdoor unit drain pipingwork
Q'ty
1
5
Name and Shape
Drain pipe
Drain cap
( 3 x 12)
( 4 x 20)
252006.03.24
0603G3065