Page 1
SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor unit Outdoor unit
ASYA07LGC
ASYA09LGC
ASYA12LGC
CONTENTS
AOYR07LGC
AOYR09LGC
AOYR12LGC
SPECIFICATIONS
DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
ERROR CONTENTS
PARTS (Indoor unit)
PARTS (Outdoor unit)
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1
3
4
5
6INDOOR PCB CIRCUIT DIAGRAM
9OUTDOOR PCB CIRCUIT DIAGRAM
11
12
16
20ACCESSORIES
Page 2
SPECIFICATIONS
ELECTRICAL DATA
TYPE
INDOOR UNIT
OUTDOOR UNIT
ASYA07LGC
AOYR07LGC
Cool & heat inverter
ASYA09LGC
AOYR09LGC
ASYA12LGC
AOYR12LGC
COOLING CAPACITY
HEATING CAPACITY
POWER SOURCE
FREQUENCY
RUNNING
CURRENT
INPUT WATTS
E.E.R.
COP
MOISTURE REMOVAL
AIR CIRCULATION
HIGH
MAXIMUM
CURRENT
FAN MOTOR
POWER SOURCE
High speed
INDOOR UNIT
Cooling
Middle speed
Low speed
Quiet
High speed
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
2.50 kW2.10 kW
3.00 kW 3.20 kW
230 V
50 Hz
3.2 A 3.7 A
0.660 kW 0.750 kW
4.55 kW/kW
750 m3/h
750 m3/h
1,440 r.p.m.
1,200 r.p.m.
920 r.p.m.
680 r.p.m.
1,440 r.p.m.
230 V
50 Hz
3.2 A2.4 A
0.630 kW0.470 kW
3.97 kW/kW4.47 kW/kW
4.27 kW/kW
1.3 L/h1.0 L/h
750 m3/h
750 m3/h
6.0 A6.0 A
7.5 A7.5 A
230 V230 V 230 V
1,440 r.p.m.
1,200 r.p.m.
920 r.p.m.
680 r.p.m.
1,440 r.p.m.
3.40 kW
4.00 kW
230 V
50 Hz
4.3 A
4.6 A
0.895 kW
0.970 kW
3.80 kW/kW
4.12 kW/kW
1.8 L/h
750 m3/h
750 m3/h
6.5 A
9.0 A
1,440 r.p.m.
1,200 r.p.m.
920 r.p.m.
680 r.p.m.
1,440 r.p.m.
INDOOR UNIT
Heating
OUTDOOR UNIT Cooling
OUTDOOR UNIT Heating
Middle speed
Low speed
Quiet
NOISE LEVEL
High speed
INDOOR UNIT
Cooling
INDOOR UNIT
Heating
OUTDOOR UNIT Cooling
OUTDOOR UNIT Heating
Middle speed
Low speed
Quiet
High speed
Middle speed
Low speed
Quiet
1,200 r.p.m.
980 r.p.m.
700 r.p.m.
730 r.p.m.
650 r.p.m.
43 dB
38 dB
33 dB
21 dB
43 dB
38 dB
33 dB
21 dB
45 dB 48 dB
45 dB
1,200 r.p.m.
980 r.p.m.
700 r.p.m.
730 r.p.m.
650 r.p.m.
43 dB
38 dB
33 dB
21 dB
43 dB
38 dB
33 dB
21 dB
45 dB
45 dB
1,200 r.p.m.
980 r.p.m.
700 r.p.m.
860 r.p.m.
760 r.p.m.
43 dB
38 dB
33 dB
21 dB
43 dB
38 dB
33 dB
21 dB
48 dB
2008.04.16 1
Page 3
INDOOR UNIT
OUTDOOR UNIT
DIMENSIONS
INDOOR UNIT
H x W x D
ASYA07LGC
AOYR07LGC
ASYA09LGC ASYA12LGC
AOYR12LGCAOYR09LGC
260 x 790 x 198 mm
OUTDOOR UNIT
H x W x D
WEIGHT
INDOOR UNIT
OUTDOOR UNIT
Gross / Net
Gross / Net
COMPRESSOR AND REFRIGERANT
COMPRESSOR TYPE
DISCRIMINATION
WEIGHT (with oil)
STANDARD REFRIGERANT
REFRIGERANT TYPE
Pipe Length
FULL CHARGE
ADDITIONAL REFRIGERANT
MAXIMUM PIPING HEIGHT
15 m
20 m
540 x 660 x 290 mm
10 kg / 7.5 kg
Hermetic type,
4 pole, 3 phase,
DC inverter motor, Rotary
5SS072XAA
650 g
650 g
750 g
20 g/m
15m
DA89X1C-20FZ
35 kg / 32 kg28 kg / 25 kg
9.9 kg5.9 kg
800 g
R410AR410A
800 g
900 g
2008.05.09 2
Page 4
DIMENSIONS
unit : mm
INDOOR UNIT
260
OUTDOOR UNIT
790
198
660290
2008.05.14 3
540
Page 5
REFRIGERANT SYSTEM DIAGRAM
Heat exchanger
(indoor unit)
3-Way valve
Muffler
Compressor
4-Way valve
Heat exchanger
(outdoor unit)
2-Way valve
Strainer
Expansion valve
Strainer
Refrigerant direction
Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
2008.04.16 4
Page 6
INDOOR UNIT
CIRCUIT DIAGRAM
CN201
1
2
3
4
5
6
7
INDICATOR PCB ASSEMBLY
YELLOW
FM
FAN MOTOR
TERMINAL
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
WHITE
BLACK
RED
GRAY
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
4
4
5
5
6
6
121
2
GRAY
POWER
RELAY
CN3
CN5
CONTROLLER
PCB ASSEMBLY
( MAIN PCB )
CN4
CN7
CN6
CN2
CN1
2
1
345
1 2
345
RED
WHITE
BLACK
THERMAL
FUSE 102
L
N
W4
1
1
2
2
3
3
4
4
5
5
1
1
2
2
3
3
4
4
1
2
3
4
5
BROWN
BLUE
3
RED
ORANGE
YELLOW
PINK
BLUE
BLACK
BLACK
BLACK
BLACK
TEST
L
GREEN
M
POWER
SOURCE
N
GREEN / YELLOW
EARTH
TERMINAL
STEP MOTOR
( LOUVER )
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( DISCHARGE PIPE TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
REACTOR
TERMINAL
WHITE
RED
or
BLACK
LN3
REACTOR
WHITE
RED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
WHITE
BLACK
FUSE
250V - 20A
OUTDOOR UNIT
W10
W11
CONTROLLER
PCB ASSEMBLY
1
1
2
2
CN61
3
3
4
4
1
1
2
2
CN62
3
3
W4
W2
W1
W3
GREEN
CN800
CN40
CN501
W7
W8
W9
1
2
3
4
5
6
7
1
2
3
4
5
6
121
1
2
3
4
5
6
7
1
2
3
4
5
6
2
RED
WHITE
BLACK
RED
BLACK
WHITE
YELLOW
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
AOYR07, 09LGC Type
COMPRESSOR
S
CM
R
C
R(R)U
CM
S(S)V
C(T)W
AOYR12LGC Type
COMPRESSOR
FM
FAN MOTOR
EXPANSION VALVE
PMV
4-WAY VALVE
4WV
2008.04.09
5
Page 7
PCB Circuit
Diagrams
not available at time of publication
Page 8
ERROR CONTENTS
Indoor unit LED
Error
Serial signal error Off
Indoor unit
thermistor error
Outdoor unit
thermistor error
Operation
LED
2 flash
3 flash
Wired
Timer LED
2 flash off
3 flash
4 flash
5 flash
8 flash Wired remote control error
2 flash
3 flash
2 flash
3 flash
4 flash
2 flash 20
Coil dry
LED
off
off
off
off
off
off
off
off
off
off
remote
control
01
01
13
13
00
02
04
0C
06
0A
Error
Serial signal (reverse) error, at operation start up
Serial signal (reverse) error, during oeration
Serial signal (forward) error, at operation start up
Serial signal (forward) error, during operation
Indoor air thermistor error
Heat exchanger middle thermistor error
Discharge pipe thermistor error
Heat exchanger thermistor error
Outdoor air thermistor error
Manual auto button welded
Indoor unit control error 4 flash 3 flash
4 flash 2A Not distinguishing 50Hz or 60Hz
2 flash
Outdoor unit
control error
Indoor fan motor error 6 flash
Refrigerant cycle error 7 flash 3 flash
Optional function error
Model information error
5 flash
8 flash
0.1 sec on/off 0.1 sec on/off 0.1 sec on/off
3 flash
5 flash
6 flash
2 flash
3 flash
2 flash
4 flash
4 flash
off
off
off
off
off
off
off
off
off
off
off
off
-
17
18
1A
1B
12
12
0F
24
2C ?
25
11
Main relay welded
Current trip error
CT abnormal
Compressor location detection error
Outdoor unit fan drive system abnormal
Abnormal lock (upper fan motor)
Abnormal rotation (upper fan motor)
Discharge temperature abnormal
Cooling high pressure abnormal rise
DC 4-way valve and expansion valve abnormal
PFC circuit error
Model information error
2008.05.09 11
Page 9
PARTS
INDOOR UNIT
Front panel assy
1
3
4
4
5
2
Ref. Description Part number
1 Front Panel 9316558014
2 Intake Grille 9316560017
36Clamper (Grille) 9316906006
4 Air Filter 9316562004
5 Receiver Window 9316588004
Panel Cover 9316561007
7 Remote Control 9316397026
8 Remote Control Holder 9305642045
-- Air Clean Filter Assy 9317250009
-- Wire Cover 9316559004
-- Wire Shield 9316584006
3
6
7
8
2008.04.16 12
Page 10
16
INDOOR UNIT
Evaporator
14
15
13
11
Ref. Description Part number
11
Evaporator Assy (07, 09)
11 Evaporator Assy (12) 9317268011
12 Joint Pipe Assy (07, 09) 9316923010
12 Joint Pipe Assy (12) 9317190015
13 Filter Guide 9316578005
Rear Bracket 9316566002
1514Evaporator Holder R 9316565005
16 Evaporator Holder L 9316564008
9316922013
12
2008.04.16
13
Page 11
36
INDOOR UNIT
Casing assy
40
37
26
22
34
27
23
29
35
33
25
29
30
32
38
39
24
28
Ref. Description Part number
21 Casing Assy 9316892026
22 Casing 9316563001
23 Motor Cover 9316568006
24 Cable Guide 9316567009
25 Casing Cover B 9316569003
26 Casing Cover F 9316570009
27 R and L Louver B 9316961005
28 Louver Gear Holder 9316575004
29 Louver Gear 9316574007
30 Gear A 9309994003
31 Motor Step 9900139117
32 Drain Hose Assy 9316904002
33 Drain Cap 9316177017
34 Fan Guard 9317182003
35 Fan Motor 9602704002
36 Crossflow Fan Assy 9316830004
37 Shaft Holder C 9306628017
38 Louver U 9316572003
39 Louver Z 9316573000
40 Bracket Panel 9316590007
31
2008.04.16 14
Page 12
INDOOR UNIT
Control box
42
41
45
46
47
43
44
Ref. Description Part number
41 Control Box 9316582002
42 Box Shield 9316580008
43 Control Cover 9316583009
44 Cover Shield 9316581005
45
Controller PCB Assy (07, 09)
45 Controller PCB Assy (12) 9707645057
46 Display Case 9316587007
47 Display PCB Assy 9707649017
48 Power Cord Assy 9900456016
-- Earth Terminal 9316586000
-- Thermistor Assy 9900459000
--
Room Thermistor Holder
9707645040
9316895003
48
2008.05.09 15
Page 13
PARTS
OUTDOOR UNIT
AOYR07LGC
AOYR09LGC
AOYR12LGC
5
4
3
1
2
12
15
14
9
8
6
11
1
Ref. Description Part number
10
13
1 Front Panel Assy 9316972018
2 Emblem 9317378000
36Cabinet Left Assy 9313991043
4 Top Panel Assy 9316973022
5 Protective Net 9331262019
Switch Cover 9310979020
7 Cabinet Right Assy 9331336055
8 Valve Bracket 9316523012
9 Valve Bracket Cover 9331683005
10 Propeller Fan 9309909014
11 Motor Bracket 9316538009
12
REM Plate Assy (07, 09)
12 REM Plate Assy (12) 9316967021
13 Fan Motor (07, 09) 9602706013
13 Fan Motor (12) 9602751013
14 Reactor Assy 9900357023
15 Separator Assy 9317392006
7
9316967038
2008.05.20 16
Page 14
22
38
24
37
23
31
OUTDOOR UNIT
AOYR07LGC
AOYR09LGC
32
33
26
25
29
28
21
30
27
Ref. Description Part number
21 Base Assy 9316916005
22 Condenser Assy 9317286008
23 Entrance Pipe Assy (Cond) 9317163019
24 Separate Pipe Assy (Cond) 9317152013
25 Exit Pipe 9317338004
26 Compressor Assy 9317083010
27 Cushion 9306410001
28 2 way Valve Assy 9317171014
29 Joint Pipe (2 way Valve) 9317344005
30 3 way Valve Assy 9317174015
31 Muffler 9317394000
32 4 way Valve 9970074011
33 Discharge Pipe Assy 9317159012
37 Pulse Motor Valve Assy 9317216005
38 Expansion Valve Coil 9900057039
-- Solenoid 9970077012
-- Condenser Total Assy 9317287012
-- 4 way Valve Assy 9317158015
-- Insulator B 9317400015
-- Insurator F 9331460019
-- Insurator H 9317401012
2008.04.16
17
Page 15
22
33
23
37
38
OUTDOOR UNIT
AOYR12LGC
32
35
36
21
25
24
31
Ref. Description Part number
21 Base Assy 9316980006
22 Condenser Assy 9317193016
23 Entrance Pipe Assy (Cond) 9317194013
24 Separate Pipe Assy (Cond) 9317200011
25 Exit Pipe 9317239004
26 Compressor Assy 9315206015
27 Cushion 9306410001
28 2 way Valve Assy 9317171014
29 Joint Pipe (2 way Valve) 9317344005
30 3 way Valve Assy 9317174015
31 Muffler 9317398008
32 4 way Valve 9900162016
33 Discharge Pipe Assy 9317279000
34 Suction Pipe Assy 9317282017
35 Joint Pipe Assy (Cond) 9317396011
36 Joint Pipe (3 way Valve) 9317214001
37 Pulse Motor Valve Assy 9317216005
38 Expansion Valve Coil 9900057039
-- Solenoid 9970055027
-- Condenser Total Assy 9317192019
-- 4 way Valve Assy 9317278010
-- Insulator B 9317321006
-- Insurator F 9317403009
-- Insurator H 9317322003
29
34
26
28
30
27
2008.04.16 18
Page 16
OUTDOOR UNIT
AOYR07LGC
AOYR09LGC
AOYR12LGC
41
42
43
44
45
Ref. Description Part number
41 Sealed Panel 9331256018
Controller PCB Assy (07)
42 9707706086
Controller PCB Assy (09)
42
Controller PCB Assy (12)
42 9707706024
43 PCB Holder 9331261012
44
Inverter Case Assy
Terminal Cover 9331269025
45
46 Terminal 9306489168
-- Outdoor Thermistor 9900452025
-- Thermistor Assy 9900451059
9707706017
9331279017
46
2008.04.16 19
Page 17
ACCESSORIES
Name and Shape Part number
Wall hook bracket
9316590007
Remote control
9316397026
Remote control
holder
Battery (penlight)
Cloth tape
Tapping screw (big)
( 4 x 25)
9305642045
0600185527
9310519004
0700076046
Tapping screw (small)
( 3 x 12)
Air cleaning filter
2008.04.16 20
0700019036
9311925088
9312153077
Page 18
0801G3344
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