SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED
type
Indoor unit
Outdoor unit
MW30C3F MR30C3F
MW36C3F MR36C3F
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . .
INDOOR PCB CIRCUIT DIAGRAM . . . . . .
OUTDOOR PCB CIRCUIT DIAGRAM . . . .
ERROR CONTENTS . . . . . . . . . . . . . . . .
PARTS (indoor unit) . . . . . . . . . . . . . . . . . .
PARTS (outdoor unit) . . . . . . . . . . . . . . . .
STANDARD ACCESSORIES . . . . . . . . . .
1
2
4
5
6
9
13
14
18
22
M30CF.M36CF Service parts manual
OUTLINE AND DIMENSIONS
INDOOR UNIT
Unit : inch (mm)
12-5/8"
(320)
39-1/4" (998)
9" (228)
2008.01.09
2
OUTDOOR UNIT
Unit : inch (mm)
1-1/4"
(31)
13" (330)
3"(77)
35-1/2" (900)
1/2" (12)
15-3/4" (400)
25-5/8" (650)
Air Flo w
5-3/4" (147)
6-3/4" (170)
2008.01.09
3
REFRIGERANT SYSTEM DIAGRAM
Heat exchanger
(indoor unit)
3-Way valve
(Large)
3-Way valve (Small)
Muffler
Pressure
switch
Compressor
Strainer
4-Way valve
Expansion
valve
Strainer
Heat exchanger
(outdoor unit)
Sub-accumulator
Refrigerant direction
Refrigerant pipe diameter
Liquid : 3/8" (9.52 mm)
Gas : 5/8" (15.88 mm)
2008.01.09
4
B L A C K
W H I T E
B L A C K
Y A G R
W H I T E
W H I T E
Y E L L O W
W H I T E
W H I T E
O R A N G E
R E D
B R O W N
B L A C K
W H I T E
W H I T E
B L A C K
Y A G R
P U R P L E
B L U E
G R E E N
Y E L L O W
O R A N G E
R E D
B R O W N
R E D
B R O W N
( M Y A I P A C S B S )
C O N T R O L L E R P C B
R E D
A S S Y O T R A P C B I N D I C
INDOOR PCB CIRCUIT DIAGRAM
CONTROL UNIT
MW30C3F : EZ-005DWSE
MW36C3F : EZ-0055WSE
TERMINAL BOARD
N
THERMAL
FUSE 102
O
1
C
L
2
3
OUTDOOR
UNIT
SERIAL
EARTH TERMINAL
EARTH
RED
BLACK
WHITE
GREEN
INDICATOR PCB ASSY
K05CY-0500HSE-D0
TM1
22007
W5
TM2
22007
TM4
22007
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
MW30C3F : K05CX-0508WSE-C1
MW36C3F : K05CX-0509WSE-C1
CN6
B05B-XASK-1-A
CN6-1
CN6-1
CN6-1
RED
1
2
3
4
5
WHITE
BLACK
REMOTE CONTROL
CN201
CN11
JB20-07HG
B07B-PASK-1
CN2
SJH20-05WS
CN11-1
CN11-2
CN11-3
CN11-4
CN11-5
CN11-6
CN11-7
RED
1
1
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
2
3
4
5
6
2
3
4
5
6
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
RED
1
2
3
4
5
ORANGE
YELLOW
PINK
M
BLUE
7
7
LOUVER
( RIGHT / LEFT )
CN5
SJH20-06WS
CN14
B3B-XH-AM
1
CN5-1
CN5-2
CN5-3
CN5-4
CN5-5
RED
2
3
4
5
6
1
2
ORANGE
YELLOW
PINK
E I B I N
M
3
BLUE
LOUVER
( UP / DOWN )
CN16
B2B-XH-AM
1
2
E I B OUT
CN8
B06B-PASK-1
CN8-1
CN8-2
CN8-3
CN8-4
CN8-5
RED
1
2
3
4
5
6
CN3
02 / 03 JC25 / XARR
1007 L=60
ORANGE
YELLOW
PINK
XARR-03VF XAP-03V-1
PIPE THERMISTOR
M
BLACK
RED
DIFFUSER
CN3-1
CN3-2
1
2
BLUE
BLACK
WHITE
CN1
150-103-86172
CN2-1
CN2-2
BLACK
BLACK
1
2
ROOM THERMISTOR
CN10
B5 (6-5) B-XARK-1-A
CN10-6 RED
CN13
B5P-SHF-1AA
6
5
4
3
2
1
CN10-4 BLACK
CN10-3 WHITE
CN10-2 YELLOW
CN10-1 BLUE
1
2
3
4
5
CN13-1
CN13-2
CN13-3
CN13-4
CN13-5
FAN MOTOR
F. M.
TEST
2008.01.09
6
INDOOR UNIT
INDICATOR PCB ASSEMBLY
K05CY-0500HSE-D0
5V
5V
CN201
07 JB20 / PAP
1061 L=230
D201
SLR-325VC
1
2
3
4
5
6
7
RED
D202
SLR-325MC
GREEN
C201
0.1
<F>
ORANGE
D203
SLR-325DC
5V
I C201
GP1UM261RKVF
R201
47
2
1
3
VCC
OUT
GND
<1/4W>
+ C202
47/
10V
2008.01.08
8
B R O W N
R E D
W
A
G 2 4
U L 1 0 0 7
U L 1 0 0 7
W
A
G 2 4
W H I T E
B L A C K
W
A
G 2 4
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
W A
G 2 4
Y A G R
W A
G 2 4
P U R P L E
B L U E
W A
G 2 4
W A
G 2 4
G R E E N
Y E L L O W
O R A N G E
R E D
W A
G 2 4
W A
G 2 4
W A
G 2 4
W A
G 2 4
B R O W N
W A
G 2 4
W H I T E
B L A C K
W
A
G 2 0
U L 1 0 1 5
U L 1 0 1 5
W A G 2 0
= L 2 5 0 1 0 1 5
0 3 V H / S I
N
B R O W N
R E D
W
A
G 2 4
G 2 4
G 2 4
U L 1 0 0 7
U L 1 0 0 7
U L 1 0 0 7
W A
O R A N G E
W A
Y E L L O W
W
A
G 2 4
U L 1 0 0 7
W H I T E
W H I T E
W
A
G 2 6
U L 1 4 3 0
U L 1 4 3 0
W A
G 2 6
Y A G R
W
A
G 1 4
U L 1 0 1 5
U L 1 0 1 5
B L A C K
W A
G 1 4
W H I T E
B L A C K
W
A
G 2 0
U L 1 0 1 5
U L 1 0 1 5
W A G 2 0
R 5 2
R 5 3
R 5 4
R 9 0 1
R 9 0 2
R 9 0 3
R 6
>
< 1 / 1 0 W
R 8 0 2 1 0 K
OUTDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K05CW-0503HUE-FL0
W25
CT OUT
ORANGE
W9 W21
B
BLACK GRAY
PTC OUT
W26
ORANGE
B
B
12V
K101
L102
N200500K1D7C
VA100, VA101
470V <TNR>
DW12D1-O(M)
3
L
B
W1
4
W28
4
3
4
3
BLACK
ORANGE
C104
0.033
<YE>
C105
0.033
<YE>
1
2
B
C100
3.3
<LE>
C106
3.3
<LE>
C103
3.3
<LE>
C108
3.3
<LE>
POWER SOURCE
N
B
W29
W2
1
1
2
2
BROWN
WHITE
L100
B
L101
RCH3818 - 022PF07
RCH3818 - 022PF07
SA100
RA - 302M
CN100
12V
UL1007 AWG26 2P
F100
FSL 250 3.15 (EM)
POWER RELAY CONTROL
B
B
L
W17
TO
BLACK
INDOOR UNIT
W18
WHITE
N
B
W3
GREEN
EARTH
B
B
W19
BLACK
AC VOLT OUT
W20
WHITE
OUTDOOR UNIT
CONDENSOR PCB ASSEMBLY
K05FB-0500HUE-P0
C200 - C203
660 / 450V x 4
W12
W7
P
N
WHITE
YELLOW
B
B
R200
220K
<2W>
+
+
+
+
W8
W13
BLUE
VIOLET
B
B
POWER-G
2008.01.09
12
PARTS
INDOOR UNIT
5
5
4
1
6
4
2
2
Ref. Description
Part Number
1
2
4
5
6
Front Panel Total Assy
67201500
67201501
67201502
67200936
67201503
Intake Grille Assy
Air Filter
Clamper (Grille)
Receiver Window
2008.01.09
14
32
INDOOR UNIT
Evaporator
34
33
36
35
28
25
27
31
29
9
30
8
Ref. Description
Part Number
8
9
Crossflow Fan Assy
67201504
67200922
67201550
67201508
67201511
67201512
67201551
67201552
67201515
67201516
67201553
67201554
67201555
Bearing C Assy
25 Evaporator Assy C
27 Evaporator Assy A
288 Evaporator Assy B
29 Connection Pipe Assy
30 Distributor Assy
31 Water Seal
32 Evaporator Holder R
33 Evaporator Holder L
34 Rear Bracket
35 Filter Guide
36 Filter Guard
2008.01.09
15
26
11
13
12
16
23
15
19
22
14
17
18
21
20
Ref. Description
Part Number
INDOOR UNIT
Casing assy
10
10 Casing Assy
11 Casing Cover B
12 Casing Cover R
13 Casing Cover L
14 Casing Cover F
15 Drain Hos Assy
16 Bush B
67201505
67201556
67201557
67201558
67201559
67201560
67201561
67201562
67201563
67201564
67201565
67201566
67201506
67201507
67201509
17 Diffuser U
18 Diffuser Z
19 Spring C
20 Louver U
21 Louver Z
22 R and L Louver
23 Spacer B
26 Drain Cap
2008.01.09
16
39
38
37
INDOOR UNIT
53
41
55
42
46
48
52
47
40
Ref. Description
Part Number
37 Controller PCB Assy (30)
37 Controller PCB Assy (36)
38 Control Box
67201573
67201937
67201567
67201568
67201569
67201570
67201571
67201929
67201526
67201527
67201528
67201206
67201529
67201530
67201549
67201246
56
39 Control Cover
40 Case (Motor)
41 Terminal (Earth)
42 Fan Motor (30)
42 Fan Motor (36)
46 Motor, Step
47 Motor, Step
57
48 Motor, Step
52 Gear A
53 Terminal
55 Indicator PCB Assy
56 Pipe Thermistor
57 Room Thermistor
2008.01.09
17
1
OUTDOOR UNIT
6
4
3
7
Ref. Description
Part Number
1
2
3
4
5
6
7
Top Panel Sub Assy
67201600
67201601
67201602
67201920
67201604
67201921
67201606
Front Panel
Fan Guard
Grip Side
Service Panel Sub Assy
Right Panel
Emblem Rear
2
5
2008.01.09
18
OUTDOOR UNIT
10
13
9
15
Ref. Description
Part Number
8
9
Propeller Fan Assy
Fan Motor
67201607
67201610
67201609
67201922
67201923
10 Condenser A Assy
13 Serparate Wall
15 Base Assy
8
2008.01.09
19
OUTDOOR UNIT
21
27
24
22
25
23
12
29
19
28
17
Ref. Description
Part Number
12 Strainer Assy
67201611
67201614
67201615
67201903
67201617
67201618
67201619
67201620
67201621
67201924
67220154
67201925
67201624
67201422
17 3-Way Valve Assy
18 3-Way Valve Assy
19 Check Joint Assy
20 Compressor Assy
21 Accumulator
22 4-Way Valve
23 Solenoid
26
18
24 Pressure Switch
25 Inlet Pipe (Cond) A Assy
26 Accumulator Support Assy
27 Outlet Pipe (Cond) A Assy
28 Expansion Valve Assy
29 Expansion Valve Coil
20
2008.01.09
20
41
33
OUTDOOR UNIT
35
40
39
Ref. Description
Part Number
31 Case (PCB) Assy
33 Case (Inverter)
67201935
67201930
67201627
67201628
67201641
67201928
67201931
36
38
35 ACTPM
36 Thermistor
37 Contoller PCB Assy (30)
37 Controller PCB Assy (36)
38 ower Supply PCB Assy
(K05CW-0503HUE-FLO)
39 Capacitor PCB Assy
(K05FB-0500HUE-P0)
40 TR PCB Assy (IPM)
41 Choke Coil
67201631
67201632
67201633
67220634
67201635
67201636
67201637
67201638
42 Terminal
45 Discharge Thermistor
46 Thermistor (Outdoor Temp)
47 Compressor Thermistor
48 Heat Exchanger Thermistor
37
31
42
DISCHARGE TEMP THERMISTOR
CONNECTOR : ORANGE
OUTDOOR TEMP THERMISTOR
CONNECTOR : BLUE
COMPRESSOR TEMP THERMISTOR
CONNECTOR : GREEN
45
HEAT EXCHANGER THERMISTOR
CONNECTOR : RED
46
PRESSURE SWITCH WIRE
CONNECTOR : RED
47
48
2008.01.09
21
STANDARD
ACCESSORIES
Name and Shape
Part number
67201531
Wall hook bracket
Remote control
67201532
67201533
Remote control
holder
2008.01.15
22
M30CF.M36CF Service parts manual
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