Page 1
SPLIT TYPE
ROOM AIR CONDITIONER
C E IL IN G W A L L
Models Indoor unit Outdoor unit
ty p e
AWG14UBBJ AOG14USBJ
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . 3
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 5
INDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 6
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . 7
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Page 2
SPECIFICATIONS
TYPE COOL & HEAT
INDOOR UNIT AWG14UBBJ
OUTDOOR UNIT AOG14USBJ
COOLING CAPACITY
HEATING CAPACITY 4.60
ELECTRICAL DATA
POWER SOURCE (V) 230
FREQUENCY (Hz) 50
RUNNING
CURRENT
INPUT
WATTS
E.E.R. (kW/kW)
MOISTURE REMOVAL 1.6
AIR CIRCULATION-Hi
(A)
(kW)
(kW)
(kW)
COOLING 6.5
HEATING 5.7
COOLING 1.45
HEATING 1.28
COOLING 2.90
HEATING 3.59
( /hr)
(m3/hr) 650
4.20
COMPRESSOR
TYPE
DISCRIMINATION 80236035B
REFRIGERANT R410A (g) 1,150
Hermetic type, Deposit electrode condenser,
2 poles, Single phase, Induction motor, Rotary
FAN MOTOR
POWER SOURCE (V) 230
DISCRIMINATION MFD-30HO
INDOOR
UNIT
OUTDOOR
UNIT
HI-SPEED
MED-SPEED ( r.p.m. ) 910
LO-SPEED ( r.p.m. ) 820
DISCRIMINATION MFB-14NTT
HI-SPEED
( r.p.m. ) 1,000
( r.p.m. ) 750
DIMENSIONS
INDOOR UNIT H x W x D 270 x 1,150 x 285
OUTDOOR UNIT
H x W x D
(mm)
(mm)
530 x 750 x 250
WEIGHT
INDOOR UNIT
OUTDOOR UNIT
GROSS / NET
GROSS / NET
(kg)
(kg)
20 / 16
37 / 35
2004.07.13
REFRIGERANT CHARGE (R-410A)
PIPE LENGTH
FULL CHARGE
AMOUNT
Additional refrigerant
7.5 m (25 ft)
10 m (33 ft)
15 m (49 ft)
1,150 g (40.6 oz)
1,187 g (41.9 oz)
1,262 g (44.5 oz)
15 g (0.53 oz) / 1 m (3.3 ft)
(over 7.5 m)
1
Page 3
OUTLINE AND DIMENSIONS
Model : AWG14UBBJ
270
1,150
Unit : mm
285
610
690
610
690
Model : AOG14USBJ
13
750
540
Unit : mm
250
530
285
2004.06.01
2
Page 4
: Cooling
: Heating
: Flare coupling
Evaporator
Capillar
y
assy
Charging valve
Refrigerant pipe
12.7 mm (1/2")
Refrigerant pipe
Entrance pipe
Suction pipe-A
Coupling
pipe assy
6.35 mm (1/4")
4-Way
valve
3-Way
valve
Compressor
Muffler
OUTDOOR UNITINDOOR UNIT
Condenser
Exit
pipe
Condensing
pipe-B assy
Strainer
Strainer
259
13
2-Way
valve
14
344
420
826
20
737
18
329
REFRIGERANT SYSTEM DIAGRAM
Models : AWG14UBBJ / AOG14USBJ
2004.06.01
3
Page 5
ERROR CONTENTS
The OPERATION, TIMER and SWING lamps operate as follows according to the error contents.
: Fast flashing : Slow flashing : Off
Error display
Error contents
Indoor unit circuit board error
OPERATION TIMER SWING
(RED) (YELLOW) (ORANGE)
Indoor unit room temperature sensor wire
opened
Indoor unit room temperature sensor wire
short circuited
Indoor unit piping sensor wire opened
Indoor unit piping sensor wire short circuited
Indoor unit fan error
2 times
2 times
3 times
3 times
6 times
2004.05.06
4
Page 6
CIRCUIT DIAGRAM
Models : AWG14UBBJ / AOG14USBJ
INDOOR UNIT
OUTDOOR UNIT
2004.06.01
5
Page 7
Model : AWG14UBBJ
UL1015 AWG14 BLACK
POWER SOURCE
220 / 240V
50Hz
OUTDOOR UNIT
THERMAL FUSE
W1
W2
UL1015 AWG14 WHITE
GRAY
GRAY
R1 3.3
<RS-5W>
FH2
BET
F1
L
3.15A
<250V>
VA1
470V <TNR>
N
SA1
RA-362M
E1
UL1015 AWG20 CN2-5RED
UL1015 AWG16
GREEN
TERMINAL BOARD
1
2
UL1015 AWG14 GRAY
3
UL1015 AWG14 BLUE
4
UL1015 AWG14 BROWN
5
UL1015 AWG14 RED
6
E
CN1-3
CN1-2
CN1-1
D1
D3SB60
C7
100/
450V
FH1
UL1015 AWG20
UL1015 AWG20
UL1015 AWG20
UL1015 AWG20
F M
CN1
B3B-XASK-1-A
340V
C58
220P/2kV
<ECKE>
+
R4 1.5 <RS-2W>
C2
0.22
<LE>
VA2
470V <TNR>
BLACK
WHITE
ORANGE
BLUE
FAN MOTOR
R3 330K
<2W>
R65 75
<RS-2W>
Q2
2SC1815
R5 100
<1/10W>
CN2-4
CN2-3
CN2-2
CN2-1
Q1
2SCC4236
C8
4700P
<ECQM>
15V
JM16
+
C9
330/
25V
LF1
ELF20N008A
340V 15V
CN2
B5P6S-VH-B
COMP
H I
W3
LO
W4
4WV
W5
A
R6 62K
<RS-2W>
C10 0.047
<ECQB>
D4
D1FL20U
D3
MTZJ5.1B
R7 10K <1/10W>
R8 330
<1/4W>
K3
G5NB-1A
CR2
RPEL-121204
INDDOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
EZ-00313HSE-C
P126
58
P125
57
56
P124
74
VDD0
68
VDD1
AVREF0
75
7
AVREF1
C39
C38
+
0.1
100/
<F>
25V
AVSS
4
67
VSS0
33
VSS1
64 I NTP3
C20
1000P
<R>
P0566
65
I C13 (4/7)
uPA2003
P04
17
P26
16
P25
15
P24
14
P23
20
P41
23
P44
22
P43
19
P40
21
P42
P123
55
54
P122
53
P121
3
C23
1000P
<R>
I C 1
uPD780058BGK
-A14-9EU
X1
X2
70
69
2
76P10
77
P11
27
P50
28
P51
29
P52
30
P53
31
P54
32
P55
34
P56
35
P57
40
P64
41
P65
42
P66
43
P67
49
P35
48
P34
47
P33
46
P32
Q13
DTC143EUA
45
P31
59
P127
63
P02
50
BUZ
9
P71
8
P70
61
P00
78
P12
10
P72
11
P20
P21
12
13
P22
R39 10K
<1/10W>
60
RESET
71
I C
80
P14
1
X1
CSTS0500MG03-T
C29
1000P
<R>
C28
1000P
<R>
Q11
DTC143EUA
14V
9
1
8
5V
C40
0.1
<F>
I C9
PST600C
R42
C21
R26 1.0K
<1/10W>
R25 1.0K
<1/10W>
I C13 (2/7)
uPA2003
2
1 16
7
11
6
5
4
13
3 14
15
2
8
16
1
116
5 12
Q9
DTA143
Q12
DTC143EUA
C34
0.01
<B>
R43 1.0K <1/10W>
16
I C11 (1/7)
uPA2003
R40 10K <1/10W>
R41 10K <1/10W>
R45 10K <1/10W>
R66 10K <1/10W>
C43 - C46
1000P <R> x 4
C41
0.1
<F>
15
10
9
12
I C12 (7/7)
uPA2003
107
I C11 (3/7)
uPA2003
Q10
DTA143
R36 10K
<1/10W>
R35 1.0K
<1/10W>
R37 47 <1/10W>
C35
1000P
<R>
5V
C6
0.022
<YE>
C5
0.022
<YE>
POWER TRANSFORMER
D7
1SR139-600
D6
D1FL20U
R9 100
<1/2W>
D5
D1FL20U
C11
100/
+
25V
C56
0.01
<YE>
C57
0.01
<YE>
C55
0.01
<KH>
CN12
B5P-SHF-1AA
CN12-1
CN12-2
CN12-3
TEST
CN12-4
CN12-5
K4
G5NB-1A
K2
JQ1-12V
K1
JQ1-12V
CR1
RPEL-121204
NO.1
FAN SWITCHING
CUSTOM CODE SWITCHING
NO.2
NO.3
CUSTOM CODE SWITCHING
T1
ETS28AU1S8AC
D8
D2FL20U
PRIMARY SECONDARY
C53
0.01
<KH>
A
D2
D1F60
R2 56K
<RS-1W>
R31 - R34
10K <1/10W>
x 4
JM12
JM1
JM2
JM3
C13
+
1000
/25V
R10 10K
JM17
I C2
TLP621
(D4) - GB
R11 10K
<1/10W>
R12 10K
<1/10W>
C22
+
100/
25V
A
R18 6.8K
<1/4W>
R19 4.7K
<1/10W>
5V
K 4
AUTO RESTART SWITCHING
NO.4
NO.5
NO.6
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
14V
C14
+ +
10/
25V
<1/10W>
5V
R17 1.0K
<1/4W>
R16 820
<1/4W>
A
14V
D10
DA226U
5V
R62 - R64
10K <1/10W> x 3
JM10
C18
0.01
<F>
I C6
15V
TLP621
(D4) - GB
15V
I C7
TLP621
(D4) - GB
JM4
JM5
JM6
R61 1.0K <1/10W>
R60 1.0K <1/10W>
R59 1.0K <1/10W>
C50 - C52
0.01 x 3
<F>
I C5
D9
7805
D1FL20U
C16
C15
+
1000
10/
/25V
25V
R13
10K
<1/10W>
C19
0.01
Q4
<F>
DTC124EUA
5V
R20 330
<1/10W>
5V
R21 10K
<1/10W>
R22 1.0K
<1/10W>
R27 - R30
1.0K <1/10W> x 4
C30 - C33
0.01 x 4
<B>
14V
K 1
K 2
K 3
5V
R56 - R58
10K <1/10W> x 3
R54 1.0K <1/10W>
R55 1.0K <1/10W>
C47 - C49
0.01 x 3
<F>
5V
5V
14V
1196
14
13
10
12
8
R53 1.0K
<1/10W>
C17
0.01
<F>
R14 1.0K
<1/10W>
Q5
DTC124EUA
3
4
7
5
R24
10K (1%)
<1/10W>
R23
49.9K (1%)
<1/10W>
5V
5V
C36
10/
25V
R38 10K
<1/10W>
R44 1.0K
<1/10W>
BZ1
B Z
PKM13EPY-4000-TF01
R52 10K <1/10W>
I C8
NM / FM93C46M8-X
D0
D1
SK
CS
14V
+
VCC
NC
NC
GND
I C11 (3/7)
uPA2003
2
3
4
CN10
S07B-PASK-2
C37
0.01
<F>
CN11
S04B-PASK-2
5V
15
14
13
C42
0.1
<F>
C25
0.1
<F>
C24
0.1
<F>
CN10-7
CN10-6
CN10-5
CN10-4
CN10-3
CN10-2
CN10-1
CN11-4
CN11-3
CN11-2
CN11-1
14V
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
GRAY
GRAY
GRAY
YELLOW
5V
7
6
5
4
3
2
1
CN101
S07B-PASK-2
CN201
04/04 PAP/JB20 1430
4
3
2
1
B2B-XASK-1-A
CN5
CN5-1 BLACK
CN5-2 BLACK
CN4-1 GRAY
CN4-2 GRAY
CN4 B2B-XAKK-1-A
S10B-PASK-2CN7
CN7-1 PINK
CN7-2 GRAY
CN7-3 GRAY
CN7-4 GRAY
CN7-5 GRAY
CN7-6 GRAY
CN7-7 GRAY
CN7-8 GRAY
CN7-9 GRAY
CN7-10 GRAY
CN8-1 PINK
CN8-2 GRAY
CN8-3 GRAY
CN8-4 GRAY
CN8-5 GRAY
CN8 S05B-PASK-2
LED101 SPR-325<RED/GRN>
LED102 SPR-325<RED/GRN>
LED103 SPR-325<RED/GRN>
R101 150 <1/4W>
R102 150 <1/4W>
R103 150 <1/4W>
INDICATOR PCB
EZ-0017HSE-D
MANUAL AUTO
SWITCH
SW201
EVQ PAG 04K
ROOM TEMPERATURE THERMISTOR
HEAT EXCHANGER THERMISTOR
R104 150 <1/4W>
R105 150 <1/4W>
R106 150 <1/4W>
D101 SLR-325<ORG>
D102 SLR-325<YEL>
D103 SLR-325<ORG>
C202
C201
+
10/
0.1
25V
<F>
RECEIVER PCB
EZ-0017HSE-SW
M
M
M
C102
+
10/
25V
5V
PHA201
SBX1810
LOUVER
(DIFFUSER)
LOUVER
(UP/DOWN)
LOUVER
(RIGHT/LEFT)
OPERATE
5V
LOUVER
( U / D )
TIMER
LOUVER
( L / R )
C101
0.1
<F>
OUT
2004.06.01
6
Page 8
DISASSEMBLY ILLUSTRATION
2004.07.12
7
Page 9
Page 10
2004.07.12
9
Page 11
199
108
108-2
963
963-1
2004.07.12
10
Page 12
2004.07.12
11
Page 13
2004.07.12
12
Page 14
2004.07.12
13
Page 15
428
428
2004.07.12
14
Page 16
2004.07.12
15
Page 17
Model : AOG14USBJ
5
373
734
527
2
98
7
745
41
9
4
39
138
12
16
105
423
2004.07.13
16
Page 18
2004.07.12
17
Page 19
2004.07.12
18
Page 20
2004.07.12
19
Page 21
PARTS LIST
INDOOR UNIT
Ref.
No.
8-2 Filter Frame 9367681013
12 Base-B 9368216016
32 Control Box 9367663002
45 Bracket (Eva.) Assy 9369317019
62 Fan Motor-Inner 9601385011
63 Front Cover Sub Assy ( KIT) 9371132020
63-1 Service Cover Assy 9368837013
67 Rubber ( Motor) 9367676002
69 Louver 9367706013
70-1 Hook (Cover)-L
70-2 Hook (Cover)-R 9367674015
92 Link Arm 9367694006
93 Filter 9367680016
108 Base 9367683017
108-2 Base-B S ub Assy 9368843014
109 Terminal CVR 9368022006
122 R ub (Bearing) Assy 9368998004
127 Drain Hose 9367695003
146 Evaporator Assy 9371488028
158 J oint Pipe Assy 9369224003
Description
Part No. Part No.
AWG14UBBJ AWG14UBBJ
9367675012
Ord.
Q'ty
When you order parts, please make a photocopy of this page
and fill the number of the parts in the "Order" column.
Ref.
No.
385 Indicator PCB Assy 9704368010
407 Motor Link 9367696000
407-2 Louver Rod 9367698004
408 Louver Link 9367697007
408-1 Louver Link-B 9368789008
425 Earth Plate 9368017002
428 S crew Cover 9367717019
435 Louver Spring 9369030000
514 Control Box Cover 9367664009
522-1 Gear-A 9367691005
522-2 Gear-B 9367692002
557 S pring (Diffuser) 9368824006
574-1 Eva Support-R 9367684007
574-2 Eva. Support-L (KIT) 9371129013
627 Link 9367693009
629
652-1 Thermo. Holder Pipe 313806262805
735 Distributor Assy 9368858001
743 R emote Control Holder 9305642014
759-1 Intake Cover 9367678013
Description
EMI Filter 0400056133
Ord.
Q'ty
160 Drain Pan Assy 9368835019
165 Motor Box 9367718009
169 Cross Fan Assy 9367708000
172 Pipe Bracket 9367844005
172-3 Pipe Holder (KIT) 9371135014
174-1 Fixing Plate 9367987009
184-1 Thermo. Spring-A 313728262708
199 S tepping Motor 9900020019
230 Diffusion Sheet 9368006013
234 Thermistor Assy-Room 9703299148
235 Thermistor Assy-Pipe 9703297038
236 Controller PCB Assy 9704360144
240 R emote Control Unit 9371190013
253-1 Wire With Connector 9704434012
253-2 Wire With Connector 9704435019
253-3 Wire With Connector 9704433015
320 Upper Flap 9367688012
321 Lower Flap 9367689019
329 Coupling Pipe Assy 9368865009
338 Motor Holder 9367798001
764 Drain Cap 9367677009
815 Terminal 9900016012
855 Display-F 9367673018
868 PWB Holder (Display) 9371131016
875 PCB Assy-S witch 9704370013
945 Wire Holder 9368016005
960 Diffuser Assy 9368840013
963 Fanguard 9368015008
963-1 Fanguard Holder 9367707003
973 Gear Box 9367690008
998 Bypass Pipe-A 9368857004
999 Bypass Pipe-B 9368917005
2004.07.13
20
Page 22
OUTDOOR UNIT
When you order parts, please make a photocopy of this page
and fill the number of the parts in the "Order" column.
Ref.
No.
1 S trainer Assy 9366602019
2 Fan Cover 9304109006
4 Emblem-Rear 313698088313
5 Cabinet, Painted 9302936017
7 Connector Cover 9357970004
9 Cabinet, R ear Panel 9303744017
12 Base Assy, Painted 9310889077
13 3-Way Valve 9372205105
14 2-Way Valve 9372204030
16 Condenser Assy 9373131014
23 Rubber ( Discharge Pipe) 313185159802
32 Control Box Metal-A 9355843003
33 Terminal Holder 9373090014
34 Capacitor (Fan Motor) 9704305039
37 Running Capacitor 9704436139
38 Capacitor Clamp Metal 313468061808
39 Propeller Fan Assy 9351589011
41 Fan Motor Assy-Out 9601113096
62 Wire Assy (S hield)-A 9370945089
98 Fan Ring 313166296109
Description
Part No.
AOG14USBJ
Ord.
Q'ty
Ref.
No.
259 Muffler 9372369029
342 Screw (Solenoid Valve) 9970024016
343 Solenoid 9900165017
344 4-Way Valve 9970036019
373 Grip 313166178700
408 Special Nut 9307615016
409 Special Nut 313199233602
410 Attachment (Ocr Assy) 9373129011
411 Wire (Compressor-Ocr) A 9357144009
412 Terminal Gasket 9351921019
420 Capillary Assy 9372197134
423 Noise Insulation-F (Comp. ) 9350944019
527 Protection Net 9355444002
734 Cabinet Top Plate 9302937014
745 Motor S upport 313166036308
815-3 Terminal-8P 9358660119
823-2 Fuse Holder 0500063024
824-4 Fuse 0600222529
982-1 Cord Clamp 9356857009
982-2 Cord Clamp-B 9356858006
Description
Part No.
AOG14USBJ
Ord.
Q'ty
105 Compressor Assy 9373010043
107 Rubber Seat-A 9351813017
109 Terminal Cover 9351920012
138 Separate Wall Assy 9303729014
218-3 Power Relay 9900074012
2004.7.13
21
Page 23
STANDARD ACCESSORIES
INDOOR UNIT ACCESSORIES
Name and Shape
Wall hook bracket
Remote control unit
Battery (penlight)
Remote control unit holder
Tapping screw (big)
( 4 x 20)
Tapping screw (small)
( 3 x 12)
Part No.
9367987009
9371190013
(AR-JW1)
0600185534
9305642014
301141164200
301141533125
OUTDOOR UNIT ACCESSORIES (14,000 BTU model)
Name and Shape
Drain pipe
Drain cap
Part No.
9303029015
[Heat & cool model
(Reverse cycle) only]
313166024302
[Heat & cool model
(Reverse cycle) only]
2004.07.12
22
Page 24
0401G2497
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