General ASG18RB, ASG18RBA-W, AOG18RMEL, ASG24RB, ASG24RBA-W Service Manual
...
SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED
type
Models Indoor unit Outdoor unit
ASG18ABA-W AOG18ANE
ASG18RBA-W AOG18RMEL
ASG18RBA-W AOG18RNEL
ASG24ABA-W AOG24AME
ASG24RBA-W AOG24RMEL
ASG24RBA-W AOG24RNAL
ASG30ABA-W AOG30AMAL
ASG30RBA-W AOG30RMAL
ASG18AGF-W AOG18AZE
ASG18RGF-W A OG18RZEL
ASG24AGF-W AOG24ABE
ASG24RGF-W A OG24RZEL
ASG30AGF-W AOG30AV AL
ASG30RGF-W A OG30RVAL
ASG24ABB-W AOG24ABE
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . . 20
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
2003.10.15
SPECIFICATIONS
TYPE COOL COOL & HEAT COOL & HEAT COOL COOL & HEAT COOL & HEAT COOL COOL & HEAT
INDOOR UNIT ASG18ABA-W ASG18RBA-W ASG18RBA-W ASG24ABA-W ASG24RBA-W ASG24RBA-W ASG30ABA-W ASG30RBA-W
OUTDOOR UNIT AOG18ANE AOG18RMEL AOG18RNEL AOG24AME AOG24RMEL AOG24RNAL AOG30AMAL AOG30RMAL
COOLING CAPACITY
HEATING CAPACITY ----- 5.50 - 5.60 5.50 - 5.60 ----- 7.70 - 7.80 7.60 - 7.80 ----- 8.55 - 8.80
(kW)
ELECTRICAL DATA
POWER SOURCE (V) 220 - 240
FREQUENCY (Hz) 50
RUNNING
CURRENT
INPUT
WATTS
E.E.R. (kW/kW)
MOISTURE REMOVAL ( /hr) 2.0 2.5 3.5
AIR CIRCULATION-Hi (m3/hr) 900 1,000 1,100
REFRIGERANT R-22 (g) 1,400 1,900 1,900 1,850 2,200 2,200 2,300 2,450
COOLING 8.4 - 8.0 8.8 - 8.5 8.5 - 8.1 12.2 - 11.3 11.9 - 11.1 12.0 - 12.0 13.8 - 13.7 13.7 - 13.5
(A)
HEATING ----- 7.8 - 7.7 7.8 - 7.4 ----- 12.1 - 11.4 12.0 - 12.0 ----- 14.5 - 14.4
COOLING 1.84 - 1.89 1.89 - 1.98 1.83 - 1.91 2.61 - 2.65 2.60 - 2.65 2.53 - 2.66 2.96 - 3.08 2.93 - 3.05
(kW)
HEATING ----- 1.70 - 1.80 1.70 - 1.75 ----- 2.64 - 2.72 2.50 - 2.62 ----- 3.13 - 3.25
COOLING 2.88 - 2.86 2.80 - 2.73 2.90 - 2.83 2.61 - 2.60 2.62 - 2.60 2.65 - 2.59 2.72 - 2.66 2.66 - 2.62
HEATING ----- 3.24 - 3.11 3.24 - 3.20 ----- 2.92 - 2.87 3.04 - 2.98 ----- 2.73 - 2.71
5.30 - 5.40 5.30 - 5.40 5.30 - 5.40 6.80 - 6.90 6.80 - 6.90 6.70 - 6.90 8.05 - 8.20 7.80 - 8.00
COMPRESSOR
TYPE Hermetic type, Deposit electrode condenser, 2 poles, Single phase, Induction motor, Rotary
CODE 2JS318D5BA02 PH33VTTT 2JS318D5BA02 NH44VNBT 2JS438D5CA02 NH52VNHT
FAN MOTOR
POWER SOURCE (V) 220 - 240
TYPE MFA-30HTT
INDOOR
UNIT
OUTDOOR
UNIT
HI-SPEED ( r.p.m. ) 1,080 1,190 1,320
MED-SPEED ( r.p.m. ) 940 1,030 1,220
LO-SPEED ( r.p.m. ) 810 900 1,030
TYPE MFB-247FBT MFB-252TAT MFB-247FBT MFB-252TAT MFB-30DFT
( r.p.m. ) , 735 730
DIMENSIONS
INDOOR UNIT H x W x D 320 x 1,120 x 220
OUTDOOR UNIT (mm) 643 x 840 x 336 900 x 900 x 350
WEIGHT
INDOOR UNIT GROSS / NET 22 / 16
OUTDOOR UNIT (kg) 67 / 59 76 / 68 73 / 65 77 / 69 91 / 79 92 / 80
REFRIGERANT CHARGE (R-22)
PIPE LENGTH 5 m 7.5 m 10 m 15 m 20 m 25 m 30 m Additional
MODELS (16 ft) (25 ft) (33 ft) (49 ft) (66 ft) (82 ft) (98 ft) refrigerant
ASG18ABA-W
ASG18RBA-W
FULL CHARGE (65.3 oz) (67.0 oz) (70.5 oz) (74.1 oz) (over 7.5 m)
AMOUNT
ASG24ABA-W
ASG24RBA-W
ASG30ABA-W
ASG30RBA-W
1,400 g 1,450 g 1,550 g 1,650 g
(49.4 oz) (51.1 oz) (54.7 oz) (58.2 oz) (over 7.5 m)
1,900 g 2,000 g 2,200 g 2,400 g
(67.0 oz) (70.5 oz) (77.6 oz) (84.7 oz) (over 7.5 m)
1,850 g 1,900 g 2,000 g 2,100 g
2,200 g 2,300 g 2,500 g 2,700 g
(77.6 oz) (81.1 oz) (88.2 oz) (95.2 oz) (over 7.5 m)
2,300 g 2,350 g 2,450 g 2,550 g 2,650 g 2,750 g 20 g (0.71 oz)/3.3 ft (1 m)
(81.1 oz) (82.9 oz) (86.4 oz) (89.9 oz) (93.5 oz) (97.0 oz) (over 7.5 m)
2,450 g 2,550 g 2,750 g 2,950 g 3,150 g
(86.4 oz) (89.9 oz) (97.0 oz) (104.1 oz) (111,1 oz) (over 7.5 m)
-----
-----
-----
-----
20 g (0.71 oz)/3.3 ft (1 m)
40 g (1.41 oz)/3.3 ft (1 m)
20 g (0.71 oz)/3.3 ft (1 m)
40 g (1.41 oz)/3.3 ft (1 m)
40 g (1.41 oz)/3.3 ft (1 m)
-----
- 1 -
2003.10.15
TYPE COOL COOL & HEAT COOL COOL & HEAT COOL COOL & HEAT
INDOOR UNIT ASG18AGF-W ASG18RGF-W ASG24AGF-W ASG24RGF-W ASG30AGF-W ASG30RGF-W
OUTDOOR UNIT AOG18AZE AOG18RZEL AOG24ABE AOG24RZEL AOG30AVAL AOG30RVAL
COOLING CAPACITY
HEATING CAPACITY ----- 5.50 - 5.60 ----- 7. 7 0 - 7 . 8 0 ----- 8.55 - 8.80
(kW)
5.30 - 5.40 5.30 - 5.40 6.80 - 6.90 6.80 - 6.90 8.05 - 8.20 7.80 - 8.00
ELECTRICAL DATA
POWER SOURCE (V) 220 - 240
FREQUENCY (Hz) 50
RUNNING
CURRENT
INPUT
WATTS
E.E.R. (kW/kW)
MOISTURE REMOVAL (R/hr) 2.0 2.5 3.0
AIR CIRCULATION-Hi (m3/hr) 900 1,000 1,100
REFRIGERANT R-22 (g) 1,300 1,900 1,950 2,050 2,350 2,450
COOLING 9.8 - 9.4 10.6 - 10.2 12.0 - 12.3 12.6 - 12.8 14.9 - 15.5 14.6 - 15.3
(A)
HEATING ----- 9.2 - 9.3 ----- 12.0 - 12.3 ----- 13 . 7 - 1 4 . 8
COOLING 2.12 - 2.18 2.20 - 2.23 2.53 - 2.62 2.65 - 2.74 3.70 - 3.20 3.07 - 3.19
(kW)
HEATING ----- 1. 8 9 - 1 . 9 4 ----- 2 . 5 1 - 2 . 6 0 ----- 2.85 - 2.96
COOLING 2.50 - 2.48 2.41 - 2.42 2.69 - 2.63 2.57 - 2.52 2.62 - 2.56 2.54 - 2.51
HEATING ----- 2.91 - 2.89 ----- 3. 0 7 - 3 . 0 0 ----- 3.00 - 2.97
COMPRESSOR
TYPE Hermetic type, Deposit electrode condenser, 2 poles, Single phase, Induction motor, Recipro
CODE AWG5524EXC-4 H23B30QABKA AWG5532EXC-4 H23A42QABKA
FAN MOTOR
POWER SOURCE (V) 220 - 240
TYPE MFA-30HTT
INDOOR
UNIT
OUTDOOR
UNIT
HI-SPEED ( r.p.m. ) 1,080 1,190 1,320
MED-SPEED ( r.p.m. ) 940 1,030 1,220
LO-SPEED ( r.p.m. ) 810 900 1,030
TYPE MFB-247FBT MFB-252TAT MFB-247FBT MFB-252TAT MFB-30DFT
( r.p.m. ) , 735 730
DIMENSIONS
INDOOR UNIT H x W x D 320 x 1,120 x 220
OUTDOOR UNIT (mm) 643 x 840 x 336 900 x 900 x 350
WEIGHT
INDOOR UNIT GROSS / NET 22 / 16
OUTDOOR UNIT (kg) 74 / 66 76 / 68 75 / 67 76 / 68 96 / 84 97 / 85
REFRIGERANT CHARGE (R-22)
PIPE LENGTH 7.5 m 10 m 15 m 20 m 25 m 30 m Additional
MODELS (25 ft) (33 ft) (49 ft) (66 ft) (82 ft) (98 ft) refrigerant
ASG18AGF-W
ASG18RGF-W
FULL CHARGE (68.8 oz) (70.5 oz) (74.1 oz) (77.6 oz) (over 7.5 m)
AMOUNT
ASG24AGF-W
ASG24RGF-W
ASG30AGF-W
ASG30RGF-W
1,300 g 1,350 g 1,450 g 1,550 g
(45.9 oz) (47.6 oz) (51.1 oz) (54.7 oz) (over 7.5 m)
1,900 g 2,000 g 2,200 g 2,400 g
(67.0 oz) (70.5 oz) (77.6 oz) (84.7 oz) (over 7.5 m)
1,950 g 2,000 g 2,100 g 2,200 g
2,050 g 2,150 g 2,350 g 2,550 g
(72.3 oz) (75.8 oz) (82.9 oz) (89.9 oz) (over 7.5 m)
2,350 g 2,400 g 2,500 g 2,600 g 2,700 g 2,800 g 20 g (0.71 oz)/3.3 ft (1 m)
(82.9 oz) (84.7 oz) (88.2 oz) (91.7 oz) (95.2 oz) (98.8 oz) (over 7.5 m)
2,450 g 2,550 g 2,750 g 2,950 g 3,150 g
(86.4 oz) (89.9 oz) (97.0 oz) (104.1 oz) (111.1 oz) (over 7.5 m)
-----
-----
-----
-----
-----
20 g (0.71 oz)/3.3 ft (1 m)
40 g (1.41 oz)/3.3 ft (1 m)
20 g (0.71 oz)/3.3 ft (1 m)
40 g (1.41 oz)/3.3 ft (1 m)
40 g (1.41 oz)/3.3 ft (1 m)
2003.10.15
- 2 -
TYPE COOL
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY (kW) 6.80 - 6.90
ASG24ABB-W
AOG24ABE
ELECTRICAL DATA
POWER SOURCE (V) 220 - 240
FREQUENCY (Hz) 50
RUNNING CURRENT (A) 12.0 - 12.3
INPUT WATTS (kW) 2.53 - 2.62
E.E.R. (kW/kW) 2.69 - 2.63
MOISTURE REMOVAL (R/hr) 2.5
AIR CIRCULATION-Hi (m3/hr) 1,000
REFRIGERANT R-22 (g) 1,950
COMPRESSOR
TYPE Hermetic type, Deposit electrode condenser, 2 poles, Single phase, Induction motor
CODE H23B30QABKA
FAN MOTOR
POWER SOURCE (V) 220 - 240
TYPE MFA-30HTT
INDOOR UNIT
OUTDOOR UNIT
HI-SPEED (r.p.m.) 1,190
MED-SPEED (r.p.m.) 1,030
LO-SPEED (r.p.m.) 900
TYPE MFB-247FBT
(r.p.m.) 735
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT 643 x 840 x 336
H x W x D (mm)
320 x 1,120 x 220
WEIGHT
INDOOR UNIT
OUTDOOR UNIT 73 / 65
GROSS / NET (kg)
22 / 16
REFRIGERANT CHARGE (R-22)
PIPE LENGTH 5 m 7.5 m 10 m 15 m 20 m Additional
MODEL (16 ft) (25 ft) (33 ft) (49 ft) (66 ft) refrigerant
FULL CHARGE
AMOUNT (68.8 oz) (70.5 oz) (74.1 oz) (77.6 oz) (over 7.5 m)
ASG24ABB-W
1,950 g 2,000 g 2,100 g 2,200 g 20 g (0.71 oz) / 3.3 ft (1 m)
- 3 -
2003.10.15
OUTLINE AND DIMENSIONS
Models : ASG18ABA-W, ASG18RBA-W ASG18AGF-W, ASG18RGF-W ASG24ABB-W
ASG24ABA-W, ASG24RBA-W ASG24AGF-W, ASG24RGF-W
ASG30ABA-W, ASG30RBA-W ASG30AGF-W, ASG30RGF-W
Unit : mm
321
Models : AOG18ANE, AOG18RMEL
AOG24AME, AOG24RMEL
AOG18AZE, AOG18RZEL
AOG24ABE, AOG24RZEL
AOG18RNEL, AOG24RNAL
1,120
224
626
711
626
711
Models : AOG30AMAL
AOG30RMAL
AOG30AVAL
AOG30RVAL
643
333
25
840
804
336
350
900
900
930
333
19
804
2003.10.15
- 4 -
REFRIGERANT SYSTEM DIAGRAM
Cooling
Heating
: Flare coupling
Dryer
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Capillary tube
Charging valve
Compressor
OUTDOOR UNIT
Condenser
INDOOR UNIT
Evaporator
Refrigerant pipe
15.88 mm(5/8")
Refrigerant pipe
9.52 mm(3/8")
Dryer
Strainer
Charging valve
4-Way
valve
Compressor
Capillary tube
OUTDOOR UNIT
Condenser
Accumulator
INDOOR UNIT
Evaporator
Models : ASG18ABA-W / AOG18ANE
ASG24ABA-W / AOG24AME
Models : ASG18RBA-W / AOG18RMEL
ASG18RBA-W / AOG18RNEL
- 5 -
2003.10.15
Models : ASG18AGF-W / AOG18AZE
Cooling
Heating
: Flare coupling
Dryer
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Capillary tube
Charging valve
Compressor
OUTDOOR UNIT
Condenser
INDOOR UNIT
Evaporator
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Dryer
Strainer
Charging valve
4-Way
valve
Compressor
Capillary tube
OUTDOOR UNIT
Condenser
Accumulator
INDOOR UNIT
Evaporator
Muffler
Models : ASG18RGF-W / AOG18RZEL
2003.10.15
- 6 -
Models : ASG24RBA-W / AOG24RMEL
DryerStrainer
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Charging valve
4-Way
valve
Compressor
OUTDOOR UNIT
Condenser
Accumulator
INDOOR UNIT
Evaporator
Capillary tube
Evaporator
Dryer
Strainer Strainer
Refrigerant pipe
15.88 mm(5/8")
Refrigerant pipe
9.52 mm(3/8")
Charging valve
4-Way
valve
Compressor
OUTDOOR UNITINDOOR UNIT
Condenser
Accumulator
Capillary tube
Cooling
Heating
: Flare coupling
Models : ASG24RBA-W / AOG24RNAL
- 7 -
2003.10.15
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Dryer
Strainer
Charging valve
4-Way
valve
Compressor
Capillary tube
OUTDOOR UNIT
Condenser
Accumulator
INDOOR UNIT
Evaporator
Muffler
Cooling
Heating
: Flare coupling
Models : ASG24AGF-W / AOG24ABE
Dryer
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Capillary tube
Charging valve
Compressor
OUTDOOR UNIT
Condenser
INDOOR UNIT
Evaporator
Muffler
ASG24ABB-W / AOG24ABE
Models : ASG24RGF-W / AOG24RZEL
2003.10.15
- 8 -
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Capillary tube
Strainer
Charging valve
Compressor
4-Way valve
Accumulator
Dryer
OUTDOOR UNIT
Condenser
Distributor
Check joint
INDOOR UNIT
Evaporator
Cooling
Heating
: Flare coupling
Models : ASG30ABA-W / AOG30AMAL
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
Capillary tube
Charging valve
Compressor
Dryer
OUTDOOR UNITINDOOR UNIT
Condenser
Check joint
Evaporator
Models : ASG30RBA-W / AOG30RMAL
- 9 -
2003.10.15
Capillary tube
Strainer
Charging valve
Compressor
4-Way valve
Accumulator
Dryer
Muffler
OUTDOOR UNIT
Condenser
Distributor
Check joint
Check valve
Check
valve
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
INDOOR UNIT
Evaporator
Cooling
Heating
: Flare coupling
Models : ASG30AGF-W / AOG30AVAL
Capillary tube
Charging valve
Compressor
Dryer
OUTDOOR UNIT
Condenser
Check joint
Muffler
Refrigerant pipe
15.88 mm (5/8")
Refrigerant pipe
9.52 mm (3/8")
INDOOR UNIT
Evaporator
Models : ASG30RGF-W / AOG30RVAL
2003.10.15
- 10 -
ERROR CONTENTS
Error
The OPERATION, TIMER and SWING lamps operate as follows according to the error contents.
Error display
OPERATION TIMER SWING
(RED) (GREEN) (ORANGE)
Error contents
Indoor unit circuit board error
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
:
Fast flashing
:
Slow flashing
:
Off
- 11 -
2003.10.15
CIRCUIT DIAGRAM
WHITE
WHITE
WHITE
BROWN
BROWN
BLUE
BLUE
WHITE
C
R
S
BLACK
WHITE
BLACK
BLACK
RED
RED
(PIPE TEMP.)
GRAY
GRAY
WHITE
GREEN
GRAY
GRAY
GRAY
FM
(ROOM TEMP.)
(RIGHT/ LEFT)
(UP/DOWN)
BLACK
BLACK
WHITE
WHITE
WHITE
BLACK
BLUE
RED
RED
BLACK
GRAY
GRAY
GRAY
GRAY
YELLOW
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
GRAY
GRAY
GRAY
GRAY
GRAY
(DIFFUSER)
GRAY
GRAY
GRAY
GRAY
RED
PINK
M
M
M
GREEN/
YELLOW
GREEN/
YELLOW
L
N
6
5
4
1
OUTDOOR UNIT
INDOOR UNIT
FAN MOTOR
FUSE 5A
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
COMPRESSOR
FAN MOTOR
CAPACITOR
THERMISTOR
FAN
MOTOR
TERMINAL
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TRANSFORMER
CONTROL BOARD
DISPLAY BOARD
CN4
CN5
CN11CN10CN7CN6
CN3
CN9CN2 CN1
CN201
THERMAL
FUSE 102
(L) (N)LN 312
THERMAL
PROTECTOR
INTERNAL
OVERLOAD
PROTECTOR
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
2
2
1
1
3
3
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
(N)
123
TO POWER SOURCE
FUSE T 3. 15A 250V
MAIN RELAY
Models : ASG18ABA-W / AOG18ANE
ASG24ABA-W / AOG24AME
2003.10.15
- 12 -
C
R
S
WHITE
WHITE
BLACK
RED
BLACK
BLUE
BLUE
WHITE
WHITE
BLACK
SV
BLACK
RED
BLUE
BLACK
BROWN
WHITE
BROWN
(PIPE TEMP.)
GRAY
GRAY
WHITE
BROWN
GREEN
GRAY
GRAY
GRAY
FM
(ROOM TEMP.)
(RIGHT/ LEFT)
(UP/DOWN)
BLACK
BLACK
WHITE
WHITE
WHITE
BLACK
BLUE
RED
BLUE
RED
RED
BLACK
GRAY
GRAY
GRAY
GRAY
YELLOW
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
GRAY
GRAY
GRAY
GRAY
GRAY
(DIFFUSER)
GRAY
GRAY
GRAY
GRAY
RED
PINK
4 5 6
M
M
M
GREEN/
YELLOW
L
N
6
5
4
1
FAN MOTOR
FUSE
5A
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
COMPRESSOR
FAN MOTOR
CAPACITOR
THERMISTOR
FAN
MOTOR
TERMINAL
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TRANSFORMER
CONTROL BOARD
DISPLAY BOARD
CN4
CN5
CN11CN10CN7CN6
CN3
CN9CN2 CN1
CN201
THERMAL
FUSE 102
(L) (N)
LN 312
THERMAL
PROTECTOR
INTERNAL
OVERLOAD
PROTECTOR
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
2
2
1
1
3
3
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
(N)
123
TO POWER SOURCE
FUSE T 3. 15A 250V
4-WAY
VALVE COIL
456
OUTDOOR UNIT
INDOOR UNIT
MAIN RELAY
Models :
ASG18RBA-W / A OG18RMEL, ASG18RB A-W / AOG18RNEL
ASG24RBA-W / A OG24RMEL, ASG24RB A-W / AOG24RNAL
- 13 -
2003.10.15
(PIPE TEMP.)
GRAY
GRAY
WHITE
GREEN
GREEN/
YELLOW
GRAY
GRAY
RELAY
(ROOM TEMP.)
BLACK
BLACK
GRAY
GRAY
GRAY
GRAY
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
BLACK
BLUE
BROWN
RED
RED
PINK
N
L
(RIGHT/ LEFT)
(UP/DOWN)
(DIFFUSER)
M
M
M
OUTDOOR UNIT
INDOOR UNIT
THERMISTOR
TERMINAL
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
CONTROL BOARD
CN11CN10CN7CN6
CN 8
CN3
THERMAL
FUSE 102
22113
3
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
12
FUSE T 3. 15A 250V
C
R
S
(N)
RED
RED
BLACK
BLACK
WHITE
WHITE
WHITE
WHITE
1
2
FAN
MOTOR
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
COMPRESSOR
INTERNAL
OVERLOAD
PROTECTOR
GREEN/
YELLOW
THERMAL
PROTECTOR
RED
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
RED
TRANSFORMER
DISPLAY BOARD
CN9CN2 CN1
CN201
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
FM
BLACK
WHITE
WHITE
WHITE
BLUE
RED
YELLOW
GREEN/
YELLOW
FAN MOTOR
CAPACITOR
FAN MOTOR
CN4
CN5
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
22113
3
Models : ASG18AGF-W / AOG18AZE
ASG24AGF-W / AOG24ABE
ASG24ABB-W / AOG24ABE
2003.10.15
- 14 -
(PIPE TEMP.)
GRAY
GRAY
WHITE
GREEN
GREEN/
YELLOW
GRAY
GRAY
RELAY
(ROOM TEMP.)
BLACK
BLACK
GRAY
GRAY
GRAY
GRAY
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
BLACK
BLUE
BROWN
RED
RED
PINK
N
L
(RIGHT/ LEFT)
(UP/DOWN)
(DIFFUSER)
M
M
M
OUTDOOR UNIT
INDOOR UNIT
THERMISTOR
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
CONTROL BOARD
CN11CN10CN7CN6
CN 8
CN3
22113
3
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
FUSE T 3. 15A 250V
RED
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
RED
TRANSFORMER
DISPLAY BOARD
CN9CN2 CN1
CN201
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
FM
BLACK
WHITE
WHITE
WHITE
BLUE
RED
YELLOW
GREEN/
YELLOW
FAN MOTOR
CAPACITOR
FAN MOTOR
CN4
CN5
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
22113
3
BLUE
BROWN
RED
TERMINAL
THERMAL
FUSE 102
12345
(N)
GREEN/YELLOW
C
R
S
(N)
SV
RED
RED
BLACK
BLUE
BLACK
BLACK
BLACK
WHITE
WHITE
WHITE
WHITE
1
2345
FAN
MOTOR
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
INTERNAL
OVERLOAD
PROTECTOR
4-WAY VALVE
THERMAL
PROTECTOR
COMPRESSOR
CAPACITOR
Models :
ASG18RGF-W / AOG18RZEL
ASG24RGF-W / AOG24RZEL
- 15 -
2003.10.15
(PIPE TEMP.)
GRAY
GRAY
WHITE
GREEN
GRAY
GRAY
GRAY
FM
(ROOM TEMP.)
(RIGHT/ LEFT)
(UP/DOWN)
BLACK
BLACK
WHITE
WHITE
WHITE
BLACK
BLUE
RED
RED
BLACK
GRAY
GRAY
GRAY
GRAY
YELLOW
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
GRAY
GRAY
GRAY
GRAY
GRAY
(DIFFUSER)
GRAY
GRAY
GRAY
GRAY
RED
PINK
M
M
M
GREEN/
YELLOW
L
N
C
RS
BLACK
BLACK
BLACK
BLUE
RED
BLACK
RED
GREEN/YELLOW
BLACK
BLACK
BROWN
BROWN
WHITE
WHITE
WHITE
WHITE
WHITE
6
5
4
1
H
L
C
FAN
MOTOR
FUSE
5A
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
COMPRESSOR
MAIN RELAY
FAN MOTOR
CAPACITOR
THERMISTOR
FAN
MOTOR
TERMINAL
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TRANSFORMER
CONTROL BOARD
DISPLAY BOARD
CN4
CN5
CN11CN10CN7CN6
CN3
CN9CN2 CN1
CN201
THERMAL
FUSE 102
(L) (N)LN 312
THERMAL
PROTECTOR
INTERNAL
OVERLOAD
PROTECTOR
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
2
2
1
1
3
3
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
(N)
123
FUSE T 3. 15A 250V
CONNECTOR
OUTDOOR
THERMOSTAT
OUTDOOR UNIT
INDOOR UNIT
TO POWER SOURCE
Models :
ASG30ABA-W / A OG30AMAL
2003.10.15
- 16 -
(PIPE TEMP.)
GRAY
GRAY
WHITE
BROWN
GREEN
GRAY
GRAY
GRAY
FM
(ROOM TEMP.)
(RIGHT/ LEFT)
(UP/DOWN)
BLACK
BLACK
WHITE
WHITE
WHITE
BLACK
BLUE
RED
BLUE
RED
RED
BLACK
GRAY
GRAY
GRAY
GRAY
YELLOW
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
GRAY
GRAY
GRAY
GRAY
GRAY
(DIFFUSER)
GRAY
GRAY
GRAY
GRAY
RED
PINK
M
M
M
GREEN/
YELLOW
L
N
C
RS
BLACK
BLACK
BLACK
BLUE
RED
SV
BLACK BLACK
RED
BLACK
BLACK
BROWN
BROWN
WHITE
WHITE
WHITE
WHITE
WHITE
6
5
4
1
FAN
MOTOR
FUSE
5A
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
COMPRESSOR
MAIN
RELAY
FAN MOTOR
CAPACITOR
THERMISTOR
FAN
MOTOR
TERMINAL
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TRANSFORMER
CONTROL BOARD
DISPLAY BOARD
CN4
CN5
CN11CN10CN7CN6
CN3
CN9CN2 CN1
CN201
THERMAL
FUSE 102
(L) (N)
LN 312
THERMAL
PROTECTOR
INTERNAL
OVERLOAD
PROTECTOR
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
2
2
1
1
3
3
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
(N)
123
FUSE T 3. 15A 250V
4-WAY
VALVE COIL
456
456
CONNECTOR
OUTDOOR UNIT
INDOOR UNIT
TO POWER SOURCE
Models :
ASG30RBA-W / A OG30RMAL
- 17 -
200310.15
(PIPE TEMP.)
GRAY
GRAY
WHITE
GREEN
GRAY
GRAY
GRAY
FM
(ROOM TEMP.)
(RIGHT/ LEFT)
(UP/DOWN)
BLACK
BLACK
WHITE
WHITE
WHITE
BLACK
BLUE
RED
RED
BLACK
GRAY
GRAY
GRAY
GRAY
YELLOW
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
GRAY
GRAY
GRAY
GRAY
GRAY
(DIFFUSER)
GRAY
GRAY
GRAY
GRAY
RED
PINK
M
M
M
GREEN/
YELLOW
L
N
FAN MOTOR
CAPACITOR
THERMISTOR
FAN
MOTOR
TERMINAL
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TRANSFORMER
CONTROL BOARD
DISPLAY BOARD
CN4
CN5
CN11CN10CN7CN6
CN3
CN9CN2 CN1
CN201
THERMAL
FUSE 102
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
2
2
1
1
3
3
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
(N)
123
FUSE T 3. 15A 250V
OUTDOOR UNIT
INDOOR UNIT
C
RS
BLACK
BLACK
BLACK
BLUE
RED
BLACK
RED
GREEN/YELLOW
BLACK
BLACK
BROWN
BROWN
WHITE
WHITE
WHITE
WHITE
WHITE
6
5
4
1
H
L
C
FAN MOTOR
FUSE
5A
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
COMPRESSOR
MAIN RELAY
(L) (N)
LN 312
THERMAL
PROTECTOR
INTERNAL
OVERLOAD
PROTECTOR
CONNECTOR
OUTDOOR
THERMOSTAT
TO POWER SOURCE
Models :
ASG30AGF-W / AOG30AVAL
2003.10.15
- 18 -
(PIPE TEMP.)
GRAY
GRAY
WHITE
BROWN
GREEN
GRAY
GRAY
GRAY
FM
(ROOM TEMP.)
(RIGHT/ LEFT)
(UP/DOWN)
BLACK
BLACK
WHITE
WHITE
WHITE
BLACK
BLUE
RED
BLUE
RED
RED
BLACK
GRAY
GRAY
GRAY
GRAY
YELLOW
PINK
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
PURPLE
PURPLE
GRAY
GRAY
GRAY
GRAY
GRAY
(DIFFUSER)
GRAY
GRAY
GRAY
GRAY
RED
PINK
M
M
M
GREEN/
YELLOW
L
N
FAN MOTOR
CAPACITOR
THERMISTOR
FAN
MOTOR
TERMINAL
THERMISTOR
STEP
MOTOR
STEP
MOTOR
STEP
MOTOR
TRANSFORMER
CONTROL BOARD
DISPLAY BOARD
CN4
CN5
CN11CN10CN7CN6
CN3
CN9CN2 CN1
CN201
THERMAL
FUSE 102
THERMAL
PROTECTOR
INTERNAL
OVERLOAD
PROTECTOR
2
2
1
1
21
3
3
4
4
5
5
6
6
7
7
2
2
1
1
3
3
22113
3
221
1
776
6
221133445
5
7
7
8
8
8
8
6
6
221133445
5
22113
3
221133445
5
221
1
889910
10
776
6
221133445
5
221
1
221133445
5
221133445
5
221133445
5
(N)
123
FUSE T 3. 15A 250V
456
OUTDOOR UNIT
INDOOR UNIT
TO POWER SOURCE
CONNECTOR
BELT
HEATER
C
RS
BLACK
BLACK
BLUE
BLUE
RED
SV
BLACK
RED
BLACK
BLACK
BLACK
BLUE
BLUE
BROWN
BLUE
BROWN
BROWN
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
6
5
58
4
1
17
4-WAY VALVE
FAN
MOTOR
FUSE
5A
TERMINAL
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
COMPRESSOR
MAIN RELAY
(L) (N)
LN 312
CONNECTOR
456
RELAY
Models :
ASG30RGF-W / AOG30RVAL
- 19 -
2003.10.15
C12
0.1
<F>
R3
1.0K <1/10W>
CN4
B4P7S-VH-B
D4 D1F60
+
C8
10/25V
R1 10K
<1/2W>
D2
MTZJ15C
14V
R2 10K
<1/4W>
Q1
2SD1191
D3
D1F60
+
C9
10/
25V
+
C10
1000
/25V
5V
5V
IC2
7805
C11
0.1
<F>
C14
100
/25V
+
C15
0.1
<F>
IO
G
C13
1000P
<R>
14V
NC
NC
R4 4.7K
<1/10W>
Q2
DTC124EUA
R5
10K
<1/10W>
10K x 2
<1/10W>
R45
R46
IC5 (5/7)
uPA2003
SSR1
G3MC
201PL-VD
+
-
K 1
K1
JQ1-12V
14V
K 5
VA3
470V <TNR>
CN1
B2P3-VH-B
W6
COMP
K5
G5NB-1A
E1
W2
C2
0.22 <RE>
C5
C6
0.022 x 2
<YE>
N
L
W1
FH1
FH2
F1
3.15A
<BET>
SA1
RA-362M
VA2
470V
<TNR>
VA1
470V <TNR>
C1
0.22 <RE>
5V
5V
C22
0.1
<F>
R12
10K <1/10W>
IC3
BR93LC46
5V
LF1
ELF17N015A
10K x 3
<1/10W>
R22
R24
R23
JM3
JM2
JM1
R21
R20
R19
1.0K x 3
<1/10W>
C27
C28
C26
0.01 x 3
<B>
1.0K x 3
<1/10W>
R17
R18
R16
JM6
JM5
JM4
1.0K x 3
<1/10W>
R15
R14
R13
C24
C23
C25
0.01 x 3
<B>
X1
5.00MHz
<CSTS>
69
70
61
33
67
4
55
54
53
58
57
56
13
12
11
10
20
19
23
22
52
51
9
8
64
80
78
73
7
75
68
74
59
63
49
47
46
45
76
77
27
28
29
30
31
32
34
35
40
41
42
43
71
65
17
16
15
14
50
60
VCC
NC
NC
GND
D0
D1
SK
CS
4
3
2
1
8
7
6
5
C21
RC4
RC3
RC2
1000P x 4
<R>
Q3
2SC982
D6
DA226U
R6
10K
<1/10W>
R7
10K
<1/10W>
15
16
13
14
12
3
5
4
1
2
CN3 B3B-XASK-1-A
D1
D2SB20
C7
2200
/50V
+
CN2
B2B-XARK-1-A
SECONDARY
PRIMARY
POWER
TRANSFORMER
EZ-0018HSE-T
IC6 (7/7)
uPA2003
C34
1000P
<R>
C33
1000P
<R>
R27
1.0K <1/10W>
R28
1.0K <1/10W>
R25
10K
<1/10W>
(1%)
R26
49.9K
<1/10W>
(1%)
C30
0.1
<F>
C29
0.1
<F>
5V
DTC124EUA x 3
Q7
Q6
Q5
Q4
DTA143
C35
1000P <R>
R42 47 <1/10W>
C36
0.01 <B>
R41 1.0K <1/10W>
5V
10K x 2
<1/10W>
R40
R39
+
C42
10/
25V
C41
0.01
<F>
CN9
S08B-PASK-2
CN10
B2B-XASK-1-A
CN11
B2B-XAKK-1-A
14V
CN6
S10B-PASK-2
14V
IC7 (4/7)
uPA2003
CN7
S05B-PASK-2
5V
10K x 4
<1/10W>
CN13
BS5P-SHF-1AA
R37
R38
R36
R35
R31
R32
R33
R34
1.0K x 4
<1/10W>
14V
11
14
13
12
6
5
4
3
14
15
16
10
13
12
10
11
1
6
5
4
3
2
7
7
IC7 (1/7)
uPA2003
R11
RC1
10K
<1/10W>
C37
C38
C39
C40
0.01 x 4
<B>
5V
C17
0.1 <F>
IC4
PST600C
5V
R8 10K
<1/10W>
C16
0.1 <F>
IC7-1
uPA2003
O
I
G
R44 1.0K
<1/10W>
R43 1.0K
<1/10W>
116
BZ1
PKM13EPY-4000-TF01
B Z
TEST
1-1
1-3
GRAY
UL1015 AWG22
UL1015
AWG16
GREEN
WHITE
BLACK
UL1015
AWG14
UL1015
AWG14
TERMINAL
BOARD
1
2
3
OUTDOOR UNIT
JM1 : FAN SWITCHING
JM2 : CUSTOM CODE SWITCHING-1
JM3 : CUSTOM CODE SWITCHING-2
JM4 : AUTO RESTART SWITCHING
JM5 : ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
JM6 : ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
13-1
13-2
13-3
13-4
13-5
7-1
7-2
7-3
7-4
7-5
6-1
6-2
6-3
6-4
6-5
6-6
6-7
6-8
6-9
6-10
11-1
11-2
10-2
10-1
9-1
9-2
9-3
9-4
9-5
9-6
9-7
9-8
UL1430
AWG26
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
PURPLE
BLACK
BLACK
GRAY
GRAY
PINK
UL1061
AWG26
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
UL1061
AWG26
PINK
GRAY
GRAY
GRAY
GRAY
CN201 S08B-PASK-2
C201
0.1
<F>
5V
C202
10/
25V
+
SLR-325 x 3
C203
0.01
<F>
5V
R204
R203
R201
D202
SLR-325
<RED>
R202
330 x 4 <1/4W>
D204
<ORG>
D201 <ORG>
D203 <GRN>
PHA201
SBX1810
VCC
OUT
GND1
GND2
SW201
EVQ-PAG-04K
201-1
201-2
201-3
201-4
201-5
201-6
201-7
201-8
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERA TURE THERMIST OR
INDICATOR PCB
EZ-0018HSE-D
I C 1
uPD780058
(uPD78F0058)
-A14-9EU
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
ASG24ABA-W : EZ-001CWSE-C
ASG18ABA-W : EZ-001TWSE-C
ASG30ABA-W : EZ-001SWSE-C
ASG30AGF-W : EZ-001SWSE-C
UL1015
AWG20
RED
BLUE
RED
WHITE
GRAY
GRAY
RED
RED
3-3
3-1
2-1
2-2
YELLOW
BLACK
WHITE
WHITE
FAN CAPACITOR
1.3 uF
UL1015 AWG22
PURPLE
UL1015 AWG22 PURPLE
UL1015
AWG20
31
UL1430 AWG22
UL1430 AWG22
THRMAL FUSE
FAN
MOTOR
4-1
4-2
4-3
4-4
DIFFUSER
FLAP
U - D
LOUVER
L - R
Models : ASG18ABA-W
ASG24ABA-W
ASG30ABA-W
ASG30AGF-W
2003.10.15
INDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
- 20 -
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