General ASHA07LCC User manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED type
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . . 3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . 4
ERROR CONTENTS . . . . . . . . . . . . . . . . . . .
5INDOOR PCB CIRCUIT DIAGRAM . . . . . .
6OUTDOOR PCB CIRCUIT DIAGRAM . . .
8
DISASSEMBLY ILLUSTRATION . . . . . . . . . 9
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . 14
16STANDARD ACCESSORIES . . . . . . . . . . .
Models
Indoor unit Outdoor unit
ASHA07LCC
ASHA09LCC
AOHR07LCC
AOHR09LCC

SPECIFICATIONS
TYPE
COOL & HEAT INVERTER
INDOOR UNIT
ASHA09LCC
OUTDOOR UNIT
AOHR09LCC
COOLING CAPACITY
2.60 kW
HEATING CAPACITY
3.60 kW
POWER SOURCE
230 V
FREQUENCY
50 Hz
RUNNING CURRENT COOLING
3.2 A
HEATING 4.0 A
INPUT WATTS COOLING
0.655 kW
HEATING 0.845 kW
E.E.R. COOLING
3.97 kW/kW
COP HEATING
COOLING
HEATING
4.26 kW/kW
MOISTURE REMOVAL
1.3 L/hr
AIR CIRCULATION
-High
595 m3/hr
645 m3/hr
ASHA07LCC
AOHR07LCC
2.10 kW
3.00 kW
230 V
50 Hz
2.5 A
3.2 A
0.47 kW
0.66 kW
4.47 kW/kW
4.55 kW/kW
1.0 L/hr
595 m3/hr
645 m3/hr
FAN MOTOR
TYPE
Hermetic type, 4 pole, 3 phase,
DC inverter motor, Rotary
DISCRIMINATION
DA89X1C - 20FZ
REFRIGERANT R410A
900 g
POWER SOURCE
230 V
HIGH-SPEED
INDOOR UNIT MED-SPEED
LOW-SPEED
QUIET
Cool 1,300 / Heat 1,390 r.p.m.
Cool 1,120 / Heat 1,200 r.p.m.
Cool 950 / Heat 1,000 r.p.m.
Cool 700 / Heat 760 r.p.m.
OUTDOOR UNIT
800 r.p.m.
ELECTRICAL DATA
COMPRESSOR
REFRIGERANT (R410A)
Pipe Length 15 m
900 g
FULL CHARGE AMOUNT
20 m 1,000 g
MAXIMUM PIPING HEIGHT
15m
ADDITIONAL REFRIGERANT
20 g / m
WEIGHT
INDOOR UNIT
GROSS / NET
GROSS / NET
12 / 9 kg
OUTDOOR UNIT
35 / 32 kg
NOISE LEVEL
High Cool 41 dB / Heat 41 dB
INDOOR UNIT
OUTDOOR UNIT
Med Cool 36 dB / Heat 36 dB
Low Cool 30 dB / Heat 30 dB
Cool 21 dB / Heat 21 dB
Cool 47 dB / Heat 48 dB
Quiet
INDOOR UNIT
H x W x D
H x W x D
275 x 790 x 215 mm
OUTDOOR UNIT
540 x 660 x 290 mm
DIMENSIONS
2006.04.24 1

DIMENSIONS
Models :
ASHA07LCC / AOHR07LCC
ASHA09LCC / AOHR09LCC
( unit : mm )
275
2,000
290
540
215790
660
2006.04.24 2
INDOOR UNIT
OUTDOOR UNIT

REFRIGERANT SYSTEM DIAGRAM
2-Way
valve
Strainer
Strainer
3-Way
valve
Muffler
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
Compressor
Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
2006.04.24 3
Models :
ASHA07LCC / AOHR07LCC
ASHA09LCC / AOHR09LCC

CIRCUIT DIAGRAM
INDOOR UNIT
OUTDOOR UNIT
Terminal
Fuse 250V20A
Reactor Reactor
Fan Motor
Expansion
Valve
4-Way
Valve Assy
PCB (MAIN)
Compressor
Thermistor (pipe)
Thermistor (Discharge Pipe)
Thermistor (outdoor temp.)
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
1
2
3
4
5
6
2006.04.24 4
3LN
WHITE
OR
RED
WHITE
RED
BLACK
BLACK
BLACK
BLACK BLACK
GREEN BLACK
BLACK
BLACK
BLACK
BLACK
RED
RED
RED
BROWN
BLUE
ORANGE
ORANGE
YELLOW
WHITE
WHITE
WHITE WHITE
RED
WHITE
BLACK
BROWN
BROWN
W10
W7
W8
W9
W11
W4
W2
W1
W3
CN71
CN70
CN40
CN10
CN30
FM
C(W)
CM
S(V)
R(U)
PMV
4WV
POWER RELAY
3 4
TM1
W3
TM2
CN2
CN4 CN5 CN7 CN6
CN3
CN201
TERMINAL
POWER SOURCE
FAN MOTOR
ROOM TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR
STEP MOTOR
1
10 11
2
3
4 5
6
7
8
9
1
2
3
4 5
6
7
1
2
3
4 5
6
7
1
2
3
4 5
6
1
2
3
4 5
6
1 2
3
4 5
1 2
3
4 5
1 2
3
4 5 1 2 1 2
ORANGE YELLOW
PINK
BLUE RED
BLACK BLACK
GREEN
WHITE
BLUE
RED
BROWN
BLACK
GREEN / YELLOW
NL3
THERMAL FUSE 102
WHITE
YELLOW
BLACK
RED
BLUE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
BLACK or GRAY
BLACK or GRAY
F. M.
INDICATOR PCB
CONTROLLER PCB
TO OUTDOOR UNIT
TEST
M
L
N
Models :
ASHA07LCC / AOHR07LCC
ASHA09LCC / AOHR09LCC

P10
AN I 0
P11
AN I 1
I C
RESET
P42
P35
P57
P56
P55
P54
P53
P52
P51
P50
P00
I NTP0
P46
P45
P44
P43
P34
P36
XT1
XT2
P74
P73
P72
P71
X1 X2
P23
P24
VDD0
VDD1
AVREF
AVDD
GND0
AGND
GND1
P47
P25
P01
I NTP1
P41
P40
P75
BUZ
P20
P03
P21
P22
P12
AN I 2
P13
AN I 3
P02
I NTP2
P70
17
18
10
20
26
27
9
21
34
52
19
36
46
45
44
14
38
15
16
23
22
39
37
40
41
42
43
29
30
13
11
48
49
50
51
35
1
2
3
4
5
6
7
8
12
47
28
31
24
25
IO
G
A
C
REF
2
3
1
2
31
OI
G
D
EN/UV
BP
S S S S
5
2 3 78
1
44
32
1
I C2
TNY264P
C6
0.1
<F>
5V
+C4
100/
420V JM6
1NH42
D2
47
<1/4W>
F2
C5
0.01
VM
R3
100K
<2W>
15V
R5
2M
<1/4W>
I C4
78M15
JP7
R4
18K
<1/8W>
+C7
100/
35V
I C3
PS2561-1
<L>
+
C10
0.1
<F>
C9
330/
25V
10
18
3
2
5
4
1
14
C11 0.01 <F>
I C5
TL431 I LP
+
C14
0.01
<B>
R7
1.0K
<1/8W>
R8
47K
<1/8W>
R9
34K
<1/8W>
1%
R10
8.25K
<1/8W>
1%
C16
0.1
<F>
C17
330/
25V
+
C35
0.1
<F>
+
12V
D5
D1F60
I C6
7805
C15
330/
25V
13.5V
C12
330/
25V
T1
ETS19AB1P8AG
D4
D2FL20U
D3
D1FL20U
20V
5
2
4
17
610
5V
5V
R53 - R54
10K <1/8W> x 2
C19
0.1
<F>
+
C18
10/
25V
C22
C20
0.01
<B>
R14
1.0K
<1/8W>
C21
0.01
<B>
5V
R13
10K
<1/8W>
Q1
DTC124EUA
Q2
DTC124EUA
R15 1.0K <1/8W>
I C3-7
5V
R49 - R52, R47 - R48
10K <1/8W> x 6
12V R43 10K
<1/8W>
B Z
BZ1
PKM13EPY-4000-TF01
CN7
BS5P-SHF-1AA
CN2
53426-9920
VM
15V
15V
+
R23
6.8K
<1/4W>
I C9
PS2561-1
<L>
I C10
PS2561-1
<L>
5V
5V
R22
4.7K
<1/8W>
R26
820
<1/4W>
1%
C24
100/
16V AA
A
15V
R25
1.0K
<1/4W>
1%
R20
1.0K
<1/8W>
R24
330
<1/8W>
R21
10K
<1/8W>
C23
1000P
<R>
Q4
DTC124EUA
1
2 3
4
32
4 1
33 32 X1
8.38MHz
5V 5V
R44
10K
<1/8W>
CN4 2P-SAN
CN5 2P-SCN
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
CN4-1 BLACK
CN4-2 BLACK
CN5-2 GRAY
CN5-1 GRAY
5V
5V
5V
CN3
S07B-ZR-3.4
CN6
53325-0510
CN6-1 RED
CN6-2 ORANGE
CN6-3 YELLOW
CN6-4 PINK
CN6-5 BLUE
VCC
OUT
GND
+C202
47/10V
R201 47
<1/4W> I C201
GP1UM261RK
C201
0.1 <F>
D201 SLR-325 <RED>
D208 SLR-325 <ORANGE>
D204 SLR-325 <GREEN>
D205 SLR-325 <GREEN>
CN201
JB20-11HG
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
CN201-1
CN201-8
CN201-7
CN201-4
CN201-3
CN201-9
CN201-10
CN201-11
CN201-6
CN201-5
CN201-2
LOUVER
M
5V
12V
5V
12V
10 7
116
8
9
5
3
4
2
12
14
13
15
R55
1.0K
<1/8W>
5V
I C13-1
I C13-5
I C13-4
I C13-3
I C13-2
12V
C25
1000P
<R>
R37
47
<1/8W>
5V
R36
10K
<1/8W>
C26
100/
16V
C27
0.01
<B>
+
R30 330 <1/8W>
R29 330 <1/8W>
R28 330 <1/8W>
R27 330 <1/8W>
JM19
JP3
I C13-6
6 11
R46
1.0K
<1/8W>
5V
SW1
R45
10K
<1/8W>
R41
49.9K
<1/8W>
1%
R39
10K
<1/8W>
1%
R38
1.0K
<1/8W>
R40
1.0K
<1/8W>
5V
C28
0.1
<F>
C31
0.1
<F>
JP1
R42
100K
<1/8W>
I C11
S-80842CNNB
-1383T2G
VDD
OUT
NC
GND
R56
10K
<1/8W>
5V
C36
0.1
<F>
I C12
S-93C46BD0 I
-J8T1G
CS
SK
D I
NC
VCC
DO
TEST
GND
K 1
I C 1
uPD780024ASGB-X70
-8ET-A
RED
BLACK
WHITE
YELLOW
BLUE CN2-1
CN2-2
CN2-4
CN2-3
CN2-6
FAN MOTOR
F. M.
TEST
CN7-1
CN7-2
CN7-3
CN7-4
CN7-5
TIMER SHORT
CLOCK
DATA-OUT
DATA-IN
REMOTE CONTROL UNIT CUSTOM CODE
AUTO RASTART
JM1
JM2
W3
GREEN
E
R12
1.0K
<1/2W>
A
I C 7 GK-LV3011E
UL1015
AWG22
GREEN
L1
1.3A
9.0mH
T2
0.6A-10mH
C2
0.01
<F>
C3
0.01
<F>
C1 0.34
VA1
470V
R60 330K
<1/2W>
F1
3.15A-
250V
K1
DW12D1
D1
GS I B460L
-E3/45
TM2 TM1
BLACK
BROWN
WHITE
RED
BLUE
GREEN /
YELLOW
E
TERMINAL BOARD
N
L
3
POWER SOURCE
230V
50HZ
INDICATOR PCB ASSEMBLY
K02CB-0300HSD-D0
CONTROLLER PCB ASSEMBLY
K02DR-0503HSE-C1
INDOOR PCB CIRCUIT DIAGRAM
Models : ASHA07LCC, ASHA09LCC
2006.04.24 5

EMI FILTER
COMPRESSOR
REACTOR
4-WAY VALVE
AC FAN MOTOR
EXPANSION VALVE
CN40
B6B-XARK-1-A
RED
SERIAL
TERMINAL
CONTROLLER PCB ASSEMBLY
AOHR07LCC : K05CS-0502HUE-C1
AOHR09LCC : K05CS-0500HUE-C1
INVERTER ASSEMBLY
AOHR07LCC : EZ-00506HUE
AOHR09LCC : EZ-0053HUE
Models :
AOHR07LCC
AOHR09LCC
OUTDOOR PCB CIRCUIT DIAGRAM
2006.04.24 6

Models :
AOHR07LCC
AOHR09LCC
2006.04.24 7
REACTOR
AC230V
50Hz
THERMISTOR
HEAT EXCHANGE
THERMISTOR
DISCHARGE TEMP.
OUTDOOR TEMP.
EXPANSION VALVE
IC200
FSBS10CH60
CONTROLLER PCB ASSEMBLY
AOYR07LCC : K05CS-0502HUE-C1
AOYR09LCC : K05CS-0500HUE-C1

ERROR CONTENTS
Error
Models :
ASHA07LCC
ASHA09LCC
Operation
LED Timer LED
Serial signal error Off
2 flash
3 flash
4 flash
5 flash
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 unit thermistor error 2 flash
2 flash
Outdoor unit thermistor error 3 flash
3 flash
2 flash
3 flash
4 flash
Indoor unit control error 4 flash
2 flash
3 flash
7 flash
4 flash
8 flash
Display
Error
Outdoor unit control error 5 flash
2 flash
3 flash
5 flash
Indoor fan motor error 6 flash
2 flash
3 flash
Abnormal lock
Abnormal rotation
CT abnormal
Outdoor unit fan drive system abnormal
2 flash
Refrigerant cycle error 7 flash
3 flash
Optional function error
Model information error
8 flash
0.1 sec on/off 0.1 sec on/off
4 flash
6 flash
Current trip error
Main relay welded
Outdoor temperature thermistor open / short
Indoor temperature thermistor open / short
Heat exchanger thermistor open
Heat exchanger middle thermistor open / short
Discharge thermistor open / short
VDD permanent stop protection
reverse VDD permanent stop protection
Forced automatic SW welded
Power interruption error
Compressor location detection error
Model information error
Discharge Temperature abnormal
Cooling high pressure abnormal rise
PFC circuit error
2006.04.24 8

DISASSEMBLY ILLUSTRATION
51
53
2
3
1
6
7
1
4
5
5
Model : ASHA07LCC, ASHA09LCC
INVERTER
2006.04.24 9