General ASHA14LG, ASHA14LGC, AOHR14LGC Service Manual
SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor unit Outdoor unit
ASHA14LGC AOHR14LGC
CONTENTS
SPECIFICATIONS
DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
ERROR CONTENTS
PARTS (Indoor unit)
PARTS (Outdoor unit)
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1
2
3
4
5INDOOR PCB CIRCUIT DIAGRAM
8OUTDOOR PCB CIRCUIT DIAGRAM
10
11
15
18ACCESSORIES
SPECIFICATIONS
ELECTRICAL DATA
TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
POWER SOURCE
FREQUENCY
RUNNING
CURRENT
INPUT WATTS
E.E.R.
COP
MOISTURE REMOVAL
AIR CIRCULATION
HIGH
MAXIMUM
CURRENT
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cool & heat inverter
ASHA14LGC
AOHR14LGC
4.00 kW
5.00 kW
230 V
50 Hz
4.9 A
5.7 A
1.080 kW
1.295 kW
3.70 kW/kW
3.86 kW/kW
2.1 L/h
800 m3/h
800 m3/h
9.0 A
10.5 A
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT
H x W x D
H x W x D
260 x 790 x 198 mm
620 x 790 x 298 mm
WEIGHT
INDOOR UNIT
OUTDOOR UNIT
Gross / Net
Gross / Net
10 kg / 7.5 kg
44 kg / 40 kg
COMPRESSOR AND REFRIGERANT
Hermetic type,
COMPRESSOR TYPE
DISCRIMINATION
WEIGHT (with oil)
STANDARD REFRIGERANT
REFRIGERANT TYPE
Pipe Length
FULL CHARGE
ADDITIONAL REFRIGERANT
MAXIMUM PIPING HEIGHT
15 m
20 m
4 pole, 3 phase,
DC inverter motor, Rotary
DA89X1C-20FZ
9.0 kg
1,000 g
R410A
1,000 g
1,100 g
20 g/m
15m
FAN MOTOR
POWER SOURCE
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
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
230 V
1,500 r.p.m.
1,300 r.p.m.
1,020 r.p.m.
760 r.p.m.
1,500 r.p.m.
1,300 r.p.m.
1,080 r.p.m.
840 r.p.m.
870 r.p.m.
780 r.p.m.
44 dB
40 dB
33 dB
25 dB
44 dB
40 dB
34 dB
27 dB
48 dB
49 dB
2008.04.16 1
OUTLINE AND DIMENSIONS
Unit : mm
INDOOR UNIT
260
OUTDOOR UNIT
790
790
67
198
298
620
20
22008.04.24
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 : 1/2" (12.7 mm)
2008.04.24 3
INDICATOR
PCB ASSEMBLY
CN201
FM
1
2
3
4
5
6
7
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
YELLOW
WHITE
BLACK
RED
FAN MOTOR
GRAY
GRAY
POWER
RELAY
INDOOR UNIT
1
1
2
2
3
3
CN3
4
4
5
5
6
6
CONTROLLER
7
7
PCB ASSEMBLY
( MAIN PCB )
1
1
2
2
3
3
CN7
4
4
5
5
6
6
121
CN2
2
CN1
1 2
2
1
BLACK
THERMAL
FUSE 102
345
345
WHITE
CIRCUIT DIAGRAM
RED
1
1
ORANGE
2
RED
CN5
CN4
CN6
W4
2
YELLOW
3
3
PINK
4
4
BLUE
5
5
BLACK
1
1
BLACK
2
2
BLACK
3
3
BLACK
4
4
1
2
3
TEST
4
5
POWER SOURCE
L
BROWN
BLUE
GREEN
STEP MOTOR
M
( LOUVER )
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
N
REACTOR
or
WHITE
RED
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
BLACK
REACTOR
WHITE
BLACK
BLACK
BROWN
BROWN
BLACK
BLACK
WHITE
FUSE
GREEN / YELLOW
EARTH
L
3
N
TERMINAL
TERMINAL
L N 3
250V 20A
OUTDOOR UNIT
BLACK
W10
W11
CONTROLLER PCB ASSY
1
1
2
2
CN71
3
3
4
4
1
1
CN70
2
2
3
3
W4
W2
W1
W3
RED
RED
GREEN
CN30
CN800
CN40
W7
W8
W9
W5
W6
COMPRESSOR
RED
WHITE
BLACK
BLACK
1
1
2
2
BLACK
3
3
RED
1
1
2
2
3
3
BLACK
4
4
WHITE
5
5
YELLOW
6
6
BROWN
7
7
RED
1
1
BROWN
2
2
BLUE
3
3
ORANGE
4
4
YELLOW
5
5
WHITE
6
6
4-WAY VALVE
4WV
FAN MOTOR
FM
EXPANSION
VALVE
PMV
R
CM
S
C
TERMINAL
2008.04.25 4
INDOOR PCB CIRCUIT DIAGRAM
CONTROL UNIT
EZ-0080HSE
OUTDOOR UNIT
EMI FILTER
ESD-R-19
or
TRCB-19-10-10
ERATH TERMINAL
TERMINAL BOARD
( 3 TURN )
GREEN / YELLOW
RED
3
N
L
314
2
GRAYGRAY
1
2
CN2
1871843-2
THERMAL
FUSE 102
BLACK
WHITE
1 2
CN1
2013485-1
3 4
BROWN
5
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
K07AN-0802HSE-C1
GREEN
W4
1971032-4
1
2
3
4
1971032-5
1
2
3
4
5
BLUE
EMI FILTER
ESD-R-19
TRCB-19-10-10
( 3 TURN )
CN4
CN5
POWER SOURCE
AC230V
50Hz
or
BLACK
BLACK
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
M
THERMISTOR ( PIPE )
THERMISTOR ( ROOM )
LOUVER ( UP / DOWN )
CN3
1971032-7
DC FAN MOTOR
F M
RED
BLACK
WHITE
YELLOW
BLUE
CN7
B5 ( 6-5 )B-XARK
6
5
4
3
2
1
1
2
3
4
5
6
7
CN6
B5B-PH-K-S
1
2
3
4
5
2008.04.25 5
TEST
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
1
2
3
INDICATOR PCB ASSEMBLY
4
5
6
7
CN201
JB20-07
K07BJ-0700HSD-D0
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