General ASHB09LD, ASHB09LDC, AOHS09LDC, ASHB12LD, ASHB12LDC Service Manual
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SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED
Models
Indoor unit Outdoor unit
ASHB09LDC
ASHB12LDC
AOHS09LDC
AOHS12LDC
type
CONTENTS
SPECIFICATIONS
DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
INDOOR PCB CIRCUIT DIAGRAM
OUTDOOR PCB CIRCUIT DIAGRAM
ERROR CONTENTS
DISASSEMBLY ILLUSTRATION
PARTS LIST
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. . . . . . . . . . . . . . . . . . . 4
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. . . . . 3
. . . .
10
16STANDARD ACCESSORIES . . . . . . . . . . .
5
8
SPECIFICATIONS
TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
ELECTRICAL DATA
POWER SOURCE
FREQUENCY
RUNNING CURRENT
INPUT WATTS
E.E.R.
COP
MOISTURE REMOVAL
AIR CIRCULATION
-High
COMPRESSOR
TYPE
DISCRIMINATION
REFRIGERANT
COOLING
HEATING
COOLING
HEATING
COOLING
HEATING
COOLING
HEATING
Hermetic type, 4 pole, 3 phase,
DC inverter motor, Rotary
R410A
COOL & HEAT INVERTER
ASHB09LDC
AOHS09LDC
2.60 kW
3.60 kW
230 V
50 Hz
2.9 A
3.9 A
0.61 kW
0.81 kW
4.26 kW/kW
4.44 kW/kW
1.3 L/hr
560 m3/hr
605 m3/hr
DA89X1C - 20FZ
950 g
ASHB12LDC
AOHS12LDC
3.50 kW
4.80 kW
230 V
50 Hz
4.3 A
5.5 A
0.91 kW
1.22 kW
3.85 kW/kW
3.93 kW/kW
1.8 L/hr
595 m3/hr
630 m3/hr
1,050 g
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT
H x W x D
H x W x D
WEIGHT
INDOOR UNIT
OUTDOOR UNIT
Gross / Net
Gross / Net
NOISE LEVEL
INDOOR UNIT
( Cool / Heat )
OUTDOOR UNIT
( Cool / Heat )
High 2
High 1
Med
Low
Quiet
High 2
High 1
40 dB / 41 dB
39 dB / 40 dB
34 dB / 35 dB
29 dB / 28 dB
20 dB / 21 dB
48 dB / 50 dB 49 dB / 51 dB
47 dB / 48 dB
REFRIGERANT (R410A)
Pipe Length
FULL CHARGE AMOUNT
ADDITIONAL REFRIGERANT
MAXIMUM PIPING HEIGHT
15 m
20 m
283 x 790 x 230 mm
540 x 790 x 290 mm
12 / 9.5 kg
38 / 34 kg
950 g
1,050 g
20 g / m
15m
12 / 9.5 kg
42 dB / 42 dB
41 dB / 41 dB
35 dB / 35 dB
29 dB / 28 dB
20 dB / 21 dB
47 dB / 49 dB
40 / 36 kg
1,050 g
1,150 g
20 g / m
15m
FAN MOTOR
POWER SOURCE
HIGH2
INDOOR UNIT
( cool / heat )
OUTDOOR UNIT
( cool / heat )
HIGH-SPEED
MED-SPEED
LOW-SPEED
QUIET
HIGH2
HIGH-SPEED
" HIGH2 " means when ability measurement.
2006.02.06
230 V
1,340 / 1,430 r.p.m. 1,400 / 1,470 r.p.m.
1,300 / 1,390 r.p.m.
1,120 / 1,200 r.p.m.
950 / 1,000 r.p.m.
700 / 760 r.p.m.
820 / 760 r.p.m. 820 / 820 r.p.m.
760 / 680 r.p.m.
230 V
1,370 / 1,440 r.p.m.
1,150 / 1,200 r.p.m.
950 / 1,000 r.p.m.
700 / 760 r.p.m.
760 / 680 r.p.m.
1
DIMENSIONS
Models :
ASHB09LDC / AOHS09LDC
ASHB12LDC / AOHS12LDC
(unit : mm)
17
790
230
283
790
290
56
540
2006.02.06 2
353
REFRIGERANT SYSTEM DIAGRAM
Models :
ASHB09LDC / AOHS09LDC
ASHB12LDC / AOHS12LDC
Muffler
Compressor
3-Way
valve
Muffler
4-Way valve
Heat exchanger
( INDOOR )
2-Way
valve
Strainer
Expansion valve
Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
Heat exchanger
( OUTDOOR )
AOHS09LDC : 2 pass
AOHS12LDC : 4 pass
Strainer
2006.02.06 3
CIRCUIT DIAGRAM
Models :
ASHB09LDC / AOHS09LDC
ASHB12LDC / AOHS12LDC
INDOOR UNIT
TERMINAL
THERMAL FUSE
102 C
N
L 3
RED
GREEN / YELLOW
BLUE
OUTDOOR UNIT
REACTOR
OR
WHITE
RED
BLACK
TM2
BROWN
N
REACTOR
L
WHITE
RED
RED
65432
65432
1
BLACK
(PIPE TEMP.)
FM
DISPLAY BOARD
654
987
YELLOW
WHITE
BLACK
2
1
BLACK or GRAY
BLACK or GRAY
THERMISTOR
WHITE
BLUE
1
987
121110
1
54321
54321
YELLOW
PINK
BLUE
M
STEPPING
MOTOR
WHITE
WHITE
ORANGE
RED
WHITE
WHITE
654
987
CN9CN4
321
WHITE
2
SWITCH
321
WHITE
321
654
RED
1
WHITE
TM1
W3
5
POWER
GREEN
FAN MOTOR
ROWER RELAY
CN1 CN2 CN3 CN7 CN11
443321
TEST
2
BLACK
THERMISTOR
(ROOM TEMP.)
WHITE
WHITE
RED
54321
BLUE
54321
CN101
54321
BLUE
54321
CN201
CN10
RED
RED
CONTROL BOARD
YELLOW
WHITE
YELLOW
WHITE
AIR CLEAN UNIT
W10
W11
W7
W8
W9
RED
WHITE
BLACK
RED
1
1
2
2
WHITE
3
3
S(V)
BLACK
R(U)
CM
COMPRESSOR
C(W)
THERMISTOR (PIPE)
BLACK
1
BLACK
BROWN
BROWN
THERMISTOR (DISCHARGE PIPE)
1
2
2
CN71
3
3
4
4
PRINTED CIRCUIT
BOARD (MAIN)
THERMISTOR (OUTDOOR TEMP.)
BLACK
1
1
CN70
2
BLACK
RED
WHITE
BLACK BLACK
2
3
3
W4
W2
W1
FUSE 250V20A
W3
TERMINAL
GREEN
3LN
2006.02.06 4
CN800
CN40
CN30
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
RED
1
2
3
BLACK
4
WHITE
5
YELLOW
6
BLUE
7
RED
1
BROWN
2
BLUE
3
ORANGE
4
YELLOW
5
WHITE
6
BLACK
1
2
BLACK
3
FM
PWV
4WV
FAN
MOTOR
EXPANSION
VALVE
4-WAY
VALVE
INDOOR PCB CIRCUIT DIAGRAM
Models : ASHB09LDC, ASHB12LDC
TERMINAL
AIR CLEAN UNIT
SWITCH PCB ASSY
K05DU-0500HSE-SW0
OUTDOOR UNIT
CN101
2P-SAN
(1)
(2)
XMR-05V
CN10-1
CN10-2
CN10-4
CN10-5
RED
WHITE
WHITE
YELLOW
RED
BLUE
CN11-1
CN11-3
1
2
3
THERMAL FUSE
RED
TM2
22007
CN10
5P-SAN
(1)
(2)
(3)
(4)
(5)
CN11
3P-SAN
(1)
(3)
BLUE
102 C
WHITE
TM1
22007
BROWN
BLACK
(4) K1 (3)
CONTROLLER PCB ASSY
ASHB09LDC : K0500HSE-C1
ASHB12LDC : K0501HSE-C1
POWER SOURCE
AC230V/50Hz
S9B-ZR-3.4
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
CN9
ZHR-09
CN9-1 RED
CN9-2 WHITE
CN9-3 WHITE
CN9-4 WHITE
CN9-5 WHITE
CN9-6 WHITE
CN9-7 WHITE
CN9-8 WHITE
CN9-9 WHITE
INDICATOR PCB ASSY
K03DV-0400WSE-D0
CN201
JB20-09HG
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
CN3-1
CN3-2
CN3-3
TEST
CN3-4
CN3-5
FAN MOTOR
CN4-6 RED
CN4-4 BLACK
F M
CN4-3 WHITE
CN4-2 YELLOW
CN4-1 BLUE
2006.02.06 5
CN1
BS5P-SHF-1AA
(1)
(2)
(3)
(4)
(5)
CN4
53426-9920
(1)
(2)
(3)
(4)
(5)
(6)
CN3
2P-SCN
(1)
(2)
CN2
2P-SAN
(1)
(2)
CN7
53325-0510
(1)
(2)
(3)
(4)
(5)
CN3-1 BLACK
CN3-2 BLACK
CN2-1 BLACK
CN2-2 BLACK
CN7-1 RED
CN7-2 ORANGE
CN7-3 YELLOW
CN7-4 PINK
CN7-5 BLUE
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
M
LOUVER
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