SPLIT TYPE
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ROOM AIR CONDITIONER
FLOOR CONSOLE /
UNDER CEILING
DUAL type
Models
Indoor unit
ABG18FBBJ
ABG18FBBJ
ABG18UBBJ
ABG18UBBJ
ABG24FBBJ
ABG24FBBJ
ABG24UBBJ
ABG24UBBJ
Outdoor unit
AOG18FNBK
AOG18FNBN
AOG18UNBKL
AOG18UNBNL
AOG24FNBK
AOG24FNBN
AOG24UNBKL
AOG24UNBNL
CONTENTS
SPECIFICATIONS
OUTLINE AND DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
INDOOR PCB CIRCUIT DIAGRAM
ERROR DISPLAY
DISASSEMBLY ILLUSTRATION
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25PARTS LIST
29STANDARD ACCESSORIES
SPECIFICATIONS
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TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
ELECTRICAL DATA
POWER SOURCE
FREQUENCY
RUNNING CURRENT
INPUT WATTS
E.E.R.
MOISTURE REMOVAL
AIR CIRCULATION high
COMPRESSOR
TYPE
DISCRIMINATION
REFRIGERANT R410A
Cooling
ABG18FBBJ
AOG18FNBK
AOG18FNBN
5.40 kW
230 V
50 Hz
8.5 A
1.92 kW
2.81 kW/kW
2.0 l/hr
780 m3/hr
Hermetic type, Deposit electrode condenser,
2 poles. Single phase, Induction motor, Rotary
5KS225DAC
900 g
ABG24FBBJ
AOG24FNBK
AOG24FNBN
6.50 kW
230 V
50 Hz
11.0 A
2.45 kW
2.65 kW/kW
2.5 l/hr
880 m3/hr
5JS290DAA
1,550 g
FAN MOTOR
POWER SOURCE
Discrimination
High speed
INDOOR UNIT
Med speed
Low speed
Discrimination
OUTDOOR UNIT
High speed
MFA-18JTT
1,030 r.p.m.
DIMENSIONS
INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
WEIGHT
INDOOR UNIT GROSS / NET
GROSS / NETOUTDOOR UNIT
51 kg / 47 kg
REFRIGERANT CHARGE (R410A)
PIPE LENGTH
7.5 m (25 ft)
900 g (31.8oz)
230 V
890 r.p.m.
770 r.p.m.
MFB-24JTT
780 r.p.m.
199 x 990 x 655 mm
650 x 830 x 320 mm
37 kg / 28 kg
MFA-24JTT
1,180 r.p.m.
1,040 r.p.m.
900 r.p.m.
62 kg / 58 kg
1,550 g (54.7oz)
FULL CHARGE AMOUNT
ADDITIONAL REFRIGERANT
10 m (33 ft)
15 m (49 ft)
20 m (66 ft)
950 g (33.5oz) 1,600 g (56.4oz)
1,050 g (37.0oz)
1,150 g (40.6oz) 1,800 g (63.5oz)
20 g/m (0.71oz / 3.3ft)
1,700 g (60.0oz)
12006.09.04
TYPE
www.enindel.com
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
ELECTRICAL DATA
POWER SOURCE
FREQUENCY
RUNNING CURRENT
INPUT WATTS
E.E.R.
MOISTURE REMOVAL
AIR CIRCULATION high
COOLING
HEATING
COOLING
HEATING
COOLING
HEATING
Cool and Heat
ABG18UBBJ
AOG18UNBKL
AOG18UNBNL
5.40 kW
6.00 kW 7.40 kW
230 V
50 Hz
8.6 A
8.3 A 10.3 A
1.90 kW
1.85 kW 2.30 kW
2.84 kW/kW
3.24 kW/kW 3.22 kW/kW
2.0 l/hr
780 m3/hr
ABG24UBBJ
AOG24UNBKL
AOG24UNBNL
6.50 kW
10.8 A
2.42 kW
2.69 kW/kW
2.5 l/hr
880 m3/hr
COMPRESSOR
TYPE
DISCRIMINATION
REFRIGERANT
R410A
FAN MOTOR
POWER SOURCE
Discrimination
INDOOR UNIT
OUTDOOR UNIT High speed
High speed
Med speed
Low speed
Discrimination
Low speed
DIMENSIONS
INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
Hermetic type, Deposit electrode condenser,
2 poles, Single phase, Induction motor, Rotary
5KS225DAC
1,550 g
230 V
MFA-18JTT
1,030 r.p.m.
890 r.p.m.
770 r.p.m.
MFB-24JTBT
780 r.p.m.
400 r.p.m.
199 x 990 x 655 mm
650 x 830 x 320 mm
5JS290DAA
1,700 g
MFA-24JTT
1,180 r.p.m.
1,040 r.p.m.
900 r.p.m.
WEIGHT
INDOOR UNIT GROSS / NET
GROSS / NETOUTDOOR UNIT
REFRIGERANT CHARGE (R410A)
PIPE LENGTH
FULL CHARGE AMOUNT
ADDITIONAL REFRIGERANT
7.5 m (25 ft)
10 m (33 ft)
15 m (49 ft)
20 m (66 ft)
37 kg / 28 kg
56 kg / 52kg
1,550 g (54.7oz)
1,600 g (54.6oz)
1,700 g (60.0oz) 2,000 g (70.6oz)
1,800 g (63.5oz) 2,200 g (77.6oz)
20 g/m (0.71oz / 3.3ft) 40 g/m (1.42oz / 3.3ft)
63 kg / 59 kg
1,700g (60.0oz)
1,800 g (63.5oz)
22006.09.04
OUTLINE AND DIMENSIONS
www.enindel.com
INDOOR UNIT
Unit : mm
655
(rear view)
990
500
199
200175
530
900
32006.07.21
OUTDOOR UNIT
www.enindel.com
Unit : mm
350
830
650
12
Air flow
Bottom
320
603
343
42006.07.21
REFRIGERANT SYSTEM DIAGRAM
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Models :
ABG18FBBJ / AOG18FNBK
ABG18FBBJ / AOG18FNBN
INDOOR UNIT
Evaporator
Refrigerant pipe
6.35 mm (1/4")
Refrigerant pipe
15.88 mm (5/8")
Charging valve
OUTDOOR UNIT
Capillary tube
Strainer
Condenser
Compressor
Models :
ABG24FBBJ / AOG24FNBK
ABG24FBBJ / AOG24FNBN
Refrigerant pipe
9.52 mm (3/8")
Evaporator
Refrigerant pipe
15.88 mm (5/8")
OUTDOOR UNITINDOOR UNIT
Capillary tube
Compressor
Strainer
Condenser
Charging valve
Cooling
: Flare coupling
52006.09.04
Models :
www.enindel.com
ABG18UBBJ / AOG18UNBKL
ABG18UBBJ / AOG18UNBNL
INDOOR UNIT
Evaporator
Refrigerant pipe
6.35mm(1/4")
Refrigerant pipe
15.88mm(5/8")
Charging valve
OUTDOOR UNIT
Strainer
Compressor
4-Way
valve
Capillary
tube
Strainer
Condenser
Models :
ABG24UBBJ / AOG24UNBKL
ABG24UBBJ / AOG24UNBNL
INDOOR UNIT
Refrigerant pipe
9.52mm(3/8")
Evaporator
Refrigerant pipe
15.88mm(5/8")
Charging valve
OUTDOOR UNIT
Strainer
Compressor
Accumulator
4-Way
valve
Capillary
tube
Strainer
Distributor
Condenser
Cooling
Heating
: Flare coupling
62006.09.04
ROOM TEMPERATURE
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THERMISTOR
INDOOR UNIT
CIRCUIT DIAGRAM
PIPE TEMPERATURE
THERMISTOR
CN201
1
2
3
4
5
6
7
8
INDICATOR PCB ASSY
FAN
MOTOR
F M
GREEN / YELLOW
Use T 3.15A - 250V
Fuse on F101
4
6
3
5
2
1
1
2
3
4
5
6
7
8
BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
GRAY
BLACK
WHITE
RED
PINK
PURPLE
BLUE
1 2
GRAY
1 2 1 2
CN7 CN8
1
2
3
4
CN13
5
6
7
8
1
2
3
CN5
4
5
6
CN1
BLACK
Models :
ABG18FBBJ / AOG18FNBK
ABG18FBBJ / AOG18FNBN
BLACK
BLACK
GRAY
WHITE
1
CN4
WHITE
2
BROWN
1
RED
2
CN10
CN11
CONTROLLER PCB ASSY
CN12
1 31 2
RED
WHITE
RED
ORANGE
3
YELLOW
4
WHITE
5
BROWN
1
RED
2
ORANGE
3
YELLOW
4
WHITE
5
1
2
3
4
5
1
2
3
4
5
FAN MOTOR
CAPACITOR
STEP MOTOR
M
( UP / DOWN )
STEP MOTOR
M
( LEFT / RIGHT )
POWER RELAY
ABG24FBBJ / AOG24FNBK
ABG24FBBJ / AOG24FNBN
POWER SUPPLY
PCB ASSY
GREEN
L N
BLACK
1
( L )
BLACK
WHITE
32
( N )
COMPRESSOR
RED
BLACK
BLACK
TERMINAL
C
1
4
INTERNAL
OVERLOARD
PROTECTOR
WHITE
R
RED
S
6
5
COMPRESSOR
CAPACITOR
BROWN
BROWN
WHITE
BLACK
THERMAL
PROTECTOR
WHITE
FAN MOTOR
CAPACITOR
OUTDOOR UNIT
FAN
MOTOR
BLACK
MAIN RELAY
BLACK
POWER
SOURCE
WHITE
NL
WHITE
1(L) 2(N)
BLACK
3
FUSE 5A
72006.09.04
ROOM TEMPERATURE
www.enindel.com
THERMISTOR
PIPE TEMPERATURE
THERMISTOR
CN201
INDICATOR PCB
FAN
MOTOR
F M
GREEN / YELLOW
BROWN
1
1
RED
2
2
ORANGE
3
3
YELLOW
4
4
WHITE
5
5
BLUE
6
6
PURPLE
7
7
GRAY
8
8
BLACK
4
WHITE
6
RED
3
PINK
5
PURPLE
2
BLUE
1
GREEN
Models :
ABG18UBBJ / AOG18UNBKL
ABG18UBBJ / AOG18UNBNL
ABG24UBBJ / AOG24UNBKL
2
1
CN4
CN10
1
2
1
2
3
4
5
WHITE
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
FAN MOTOR
CAPACITOR
1
2
3
M
4
5
STEP MOTOR
BLACK
GRAY
1 2
CN7
1
2
3
4
5
CN13
6
7
8
BLACK
GRAY
1 2
CN8
( UP / DOWN )
1
2
3
4
CN5
Use T3.15A-250V
5
CN1
6
CONTROLLER PCB
Fuse on F101
CN19
1 2 1 2 3 2 1
WHITE
BLACK
CN2
BLUE
BROWN
CN11
RED
1
2
3
4
5
BROWN
RED
ORANGE
YELLOW
WHITE
1
2
3
M
4
5
STEP MOTOR
( LEFT / RIGHT )
N
ABG24UBBJ / AOG24UNBNL
L
WHITE
BLACK
POWER SUPPLY PCB
1
(L)2(N)
3 4 5 6
GRAY
TERMINAL
COMPRESSOR
INTERNAL
OVERLOAD
PROTECTOR
C
BLACK
1
4
MAIN RELAY
BLACK
INDOOR UNIT
WHITE
R
S
RED
6
5
BLACK
COMP.
CAPACITOR
BROWN
BROWN
WHITE
WHITE
WHITE
BLACK
BLACK
THERMAL
PROTECTOR
RED
WHITE
BLUE
FAN MOTOR
CAPACITOR
FUSE 5A
OUTDOOR UNIT
FAN MOTOR
BLACK
4-WAY
S. V.
VALVE
COIL
BLACK
TO POWER
SUPPLY
L
1 (L)
N
2 (N)
3
5 6
4
82006.09.04
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