Fujitsu AB Series A18LATN Original operating manual

SPLIT TYPE
ROOM AIR CONDITIONER
Large Ceiling type
Models Indoor unit Outdoor unit
AB*A18LATN
AB*A24LATN
AB*A36LATN
AB*A45LATN
AO*A18LACL
AO*A24LACL
AO*A36LATL
AO*A45LATL
INVERTER
SERVICE
INSTRUCTION
R410A

1 . SPECIFICATIONS
R410A
INVERTER
Large Ceiling type

01-01
1. SPECIFICATIONS
AB A18LATN AB A24LATN
Cooling A A
Heating A A
kW 5.2 7.1
BTU/h 17700 24200
kW 0.9-5.9 0.9-8.0
BTU/h 3100-20100 3100-27300
kW 6.0 8.0
BTU/h 20500 27300
kW 0.9-7.5 0.9-9.1
BTU/h 3100-25600 3100-31000
1.62 2.21
0.09-1.95 0.09-2.56
1.66 2.21
0.09-2.35 0.09-2.65
7.1 9.7
8.6 11.3
7.3 9.7
10.3 11.6
EER 3.21 3.21
COP 3.61 3.61
l/h (pints/h) 2.0 ( 3.5 ) 2.7 ( 4.8 )
High 780 980
Med 700 820
Low 560 680
Quiet 500 540
High 780 980
Med 700 820
Low 560 680
Quiet 500 540
Type × Q'ty
Motor output W 33 67
High 44(Floor console) , 43(Under ceiling) 49(Floor console) , 48(Under ceiling)
Med 41(Floor console) , 40(Under ceiling) 45(Floor console) , 44(Under ceiling)
Low 35(Floor console) , 34(Under ceiling) 41(Floor console) , 40(Under ceiling)
Quiet 32(Floor console) , 31(Under ceiling) 36(Floor console) , 35(Under ceiling)
High 44(Floor console) , 43(Under ceiling) 49(Floor console) , 48(Under ceiling)
Med 41(Floor console) , 40(Under ceiling) 45(Floor console) , 44(Under ceiling)
Low 35(Floor console) , 34(Under ceiling) 41(Floor console) , 40(Under ceiling)
Quiet 32(Floor console) , 31(Under ceiling) 36(Floor console) , 35(Under ceiling)
Dimensions (H × W × D) 252 × 800 × 39.9 252 × 800 × 53.2
Fin pich 1.30 1.45
Rows x Stages 3 × 12 4 × 12
Pipe type
Fin type
Material
Colour
Net
Gross
Net 27 ( 60 ) 27 ( 60 )
Gross 36 ( 79 ) 36 ( 79 )
Liquid
6.35 ( 1/4 in.) 6.35 ( 1/4 in.)
Gas
12.70 ( 1/2 in.) 15.88 ( 5/8 in.)
Method Flare Flare
°C 18 to 32 18 to 32
%RH 80 or less 80 or less
Heating °C 30 or less 30 or less
mm
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27 °CDB / 19 °CWB.and outdoor temperature of 35 °CDB/24 °CWB.
Heating : Indoor temperature of 20 °CDB / 15 °CWB.and outdoor temperature of 7 °CDB/6 °CWB.
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
Operation range
Cooling
ABS
Sirocco × 2
Copper
Aluminium
ABS
Outer diameter : 26.0 / Inner diameter : 21.5
Airflow
rate
Cooling
Heating
m3/h
Cooling
White
199 × 990 × 655
324 × 1075 × 686
Wireless or Wired
Connection pipe
Size
mm
FLOOR CEILING MODEL
INVERTER HEATPUMP
230V 50Hz
198-264V 50Hz
European energy label
Remote controller type
Drain pipe
Material
Size
Dimentions
( H × W × D )
mm
Weight
Heat exchanger type
Enclosure
mm
kg(lb.)
Fan
Current
Cooling
A
Heating
Rated
Max
Rated
Max
kW/kW
kW
Heating
Rated
Min - Max
Rated
Min - Max
Heating
Sound pressure level
Heating
Rated
Min - Max
Rated
Min - Max
Heating
Input power
Cooling
dB(A)
Type
Model name
Power source
Available voltage range
Capacity
Cooling
Moisture removal
Cooling

01-02
AB A36LATN AB A45LATN
Cooling A A
Heating A A
kW 10.0 12.5
BTU/h 34100 42700
kW 3.8 - 11.2 4.0 - 14.0
BTU/h 13000 - 38200 13700 - 47800
kW 11.2 14.0
BTU/h 38200 47800
kW 4.0 - 14.0 4.2 - 16.2
BTU/h 13700 - 47800 14300 - 55300
3.11 3.89
4.33 4.56
3.02 3.77
4.33 4.56
13.6 17.0
19.0 20.0
13.2 16.5
19.0 20.0
EER 3.21 3.21
COP 3.71 3.71
l/h (pints/h) 3.0 (5.3) 4.5 ( 7.9 )
High 1900 2100
Med 1500 1700
Low 1200 1400
Quiet 1000 1100
High 1900 2100
Med 1500 1700
Low 1200 1400
Quiet 1000 1100
Type × Q'ty
Motor output W 130 130
High 47 49
Med 43 45
Low 37 39
Quiet 32 34
High 47 49
Med 43 45
Low 37 39
Quiet 32 34
Dimensions (H × W × D) 252 × 1350 × 39.9 252 × 1350 × 39.9
Fin pitch 1.45 1.45
Rows x Stages 3 × 12 3 × 12
Pipe type
Fin type
Material
Colour
Net
Gross
Net 46 ( 101 ) 46 ( 101 )
Gross 58 ( 128 ) 58 ( 128 )
Liquid
9.52 ( 3 / 8 in.) 9.52 ( 3 / 8 in.)
Gas
15.88 ( 5 / 8 in.) 15.88 ( 5 / 8 in.)
Method Flare Flare
°C 18 to 32 18 to 32
%RH 80 or less 80 or less
Heating °C 30 or less 30 or less
mm
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27 °CDB / 19 °CWB.and outdoor temperature of 35 °CDB/24 °CWB.
Heating : Indoor temperature of 20 °CDB / 15 °CWB.and outdoor temperature of 7 °CDB/6 °CWB.
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
*The maximum current and the maximum input value are the maximum value when operated within the operation range(temperature)
dB(A)
Type
Model name
Power source
Available voltage range
Capacity
Cooling
Moisture removal
Cooling
Heating
Sound pressure level
Heating
Rated
Min.-Max.
Rated
Min.-Max.
Heating
Input power
Cooling
kW
Heating
Rated
*Max.
Rated
*Max.
Fan
Current
Cooling
A
Heating
Rated
*Max.
Rated
*Max.
kW/kW
Dimensions
( H × W × D )
mm
Weight
Heat exchanger type
Enclosure
mm
Remote controller type
Drain pipe
Material
Size
Operation range
Cooling
kg(lb.)
Connection pipe
Size
mm
CEILING MODEL
INVERTER HEATPUMP
230V 50Hz
198-264V 50Hz
318 × 1800 × 790
Wireless or Wired
Sirocco × 4
Copper
Aluminium
ABS
European energy label
ABS
Outer diameter : 26.0 / Inner diameter : 21.5
Airflow
rate
Cooling
Heating
m3/h
Cooling
White
240 × 1660 × 700

01-03
ABTA18LATN ABTA24LATN
Cooling 5.0 4.5
Heating 5.0 5.0
kW 5.2 7.1
BTU/h 17700 24200
kW 0.9-5.9 0.9-8.0
BTU/h 3100-20100 3100-27300
kW 6.0 8.0
BTU/h 20500 27300
kW 0.9-7.5 0.9-9.1
BTU/h 3100-25600 3100-31000
1.62 2.28
2.04 2.69
1.66 2.21
2.45 2.76
6.8 9.3
8.6 11.3
7.0 9.3
10.3 11.6
EER 3.21 3.11
COP 3.61 3.61
l/h (pints/h) 2.0 ( 3.5 ) 2.7 ( 4.8 )
High 780 1000
Med 700 820
Low 560 680
Quiet 500 540
High 780 980
Med 700 820
Low 560 680
Quiet 500 540
Type × Q'ty
Motor output W 33 67
High 44(Floor console) , 43(Under ceiling) 49(Floor console) , 48(Under ceiling)
Med 41(Floor console) , 40(Under ceiling) 45(Floor console) , 44(Under ceiling)
Low 35(Floor console) , 34(Under ceiling) 41(Floor console) , 40(Under ceiling)
Quiet 32(Floor console) , 31(Under ceiling) 36(Floor console) , 35(Under ceiling)
High 44(Floor console) , 43(Under ceiling) 49(Floor console) , 48(Under ceiling)
Med 41(Floor console) , 40(Under ceiling) 45(Floor console) , 44(Under ceiling)
Low 35(Floor console) , 34(Under ceiling) 41(Floor console) , 40(Under ceiling)
Quiet 32(Floor console) , 31(Under ceiling) 36(Floor console) , 35(Under ceiling)
Dimensions (H × W × D) 252 × 800 × 39.9 252 × 800 × 53.2
Fin pitch 1.30 1.45
Rows x Stages 3 × 12 4 × 12
Pipe type
Fin type
Material
Colour
Net
Gross
Net 27 ( 60 ) 27 ( 60 )
Gross 36 ( 79 ) 36 ( 79 )
Liquid
6.35 ( 1/4 in.) 6.35 ( 1/4 in.)
Gas
12.70 ( 1/2 in.) 15.88 ( 5/8 in.)
Method Flare Flare
°C 18 to 32 18 to 32
%RH 80 or less 80 or less
Heating °C 30 or less 30 or less
mm
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27 °CDB / 19 °CWB.and outdoor temperature of 35 °CDB/24 °CWB.
Heating : Indoor temperature of 20 °CDB / 15 °CWB.and outdoor temperature of 7 °CDB/6 °CWB.
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
The maximum current and the maximum input value are the maximum value when operated within the operation range(temperature)
Energy label (Number of star mark)
ABS
Outer diameter : 26.0 / Inner diameter : 21.5
Airflow
rate
Cooling
Heating
m3/h
Cooling
White
199 × 990 × 655
324 × 1075 × 686
Wireless or Wired
Sirocco × 2
Copper
Aluminium
ABS
FLOOR CEILING MODEL
INVERTER HEATPUMP
240V 50Hz
198-264V 50Hz
Operation range
Cooling
kg(lb.)
Connection pipe
Size
mm
Remote controller type
Drain pipe
Material
Size
Dimentions
( H × W × D )
mm
Weight
Heat exchanger type
Enclosure
mm
Fan
Current
Cooling
A
Heating
Rated
*Max.
Rated
*Max.
kW/kW
kW
Heating
Rated
*Max.
Rated
*Max.
Heating
Sound pressure level
Heating
Rated
Min.-Max.
Rated
Min.-Max.
Heating
Input power
Cooling
dB(A)
Type
Model name
Power source
Available voltage range
Capacity
Cooling
Moisture removal
Cooling

01-04
ABTA36LATN ABTA45LATN
Cooling 5.0 5.0
Heating 5.5 5.5
kW 10.0 12.5
BTU/h 34100 42700
kW 3.8 - 11.2 4.0 - 14.0
BTU/h 13000 - 38200 13700 - 47800
kW 11.2 14.0
BTU/h 38200 47800
kW 4.0 - 14.0 4.2 - 16.2
BTU/h 13700 - 47800 14300 - 55300
3.11 3.89
4.54 4.78
3.02 3.83
4.54 4.78
13.0 16.3
19.0 20.0
12.7 16.1
19.0 20.0
EER 3.21 3.21
COP 3.71 3.66
l/h (pints/h) 3.0 (5.3) 4.5 ( 7.9 )
High 1900 2100
Med 1500 1700
Low 1200 1400
Quiet 1000 1100
High 1900 2100
Med 1500 1700
Low 1200 1400
Quiet 1000 1100
Type × Q'ty
Motor output W 130 130
High 47 49
Med 43 45
Low 37 39
Quiet 32 34
High 47 49
Med 43 45
Low 37 39
Quiet 32 34
Dimensions (H × W × D) 252 × 1350 × 39.9 252 × 1350 × 39.9
Fin pitch 1.45 1.45
Rows x Stages 3 × 12 3 × 12
Pipe type
Fin type
Material
Colour
Net
Gross
Net 46 ( 101 ) 46 ( 101 )
Gross 58 ( 128 ) 58 ( 128 )
Liquid
9.52 ( 3 / 8 in.) 9.52 ( 3 / 8 in.)
Gas
15.88 ( 5 / 8 in.) 15.88 ( 5 / 8 in.)
Method Flare Flare
°C 18 to 32 18 to 32
%RH 80 or less 80 or less
Heating °C 30 or less 30 or less
mm
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27 °CDB / 19 °CWB.and outdoor temperature of 35 °CDB/24 °CWB.
Heating : Indoor temperature of 20 °CDB / 15 °CWB.and outdoor temperature of 7 °CDB/6 °CWB.
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
The maximum current and the maximum input value are the maximum value when operated within the operation range(temperature)
dB(A)
Type
Model name
Power source
Available voltage range
Capacity
Cooling
Moisture removal
Cooling
Heating
Sound pressure level
Heating
Rated
Min.-Max.
Rated
Min.-Max.
Heating
Input power
Cooling
kW
Heating
Rated
*Max.
Rated
*Max.
Fan
Current
Cooling
A
Heating
Rated
*Max.
Rated
*Max.
kW/kW
Dimentions
( H × W × D )
mm
Weight
Heat exchanger type
Enclosure
mm
Remote controller type
Drain pipe
Material
Size
Operation range
Cooling
kg(lb.)
Connection pipe
Size
mm
CEILING MODEL
INVERTER HEATPUMP
240V 50Hz
198-264V 50Hz
318 × 1800 × 790
Wireless or Wired
Sirocco × 4
Copper
Aluminium
ABS
Energy label (Number of star mark)
ABS
Outer diameter : 26.0 / Inner diameter : 21.5
Airflow
rate
Cooling
Heating
m3/h
Cooling
White
240 × 1660 × 700

01-05
AO A18LACL AO A24LACL
A 7.7 10.0
2000 2470
1910 2470
W 54 65
50 52
50 53
546 × 876 × 18.2
546 × 842 × 18.2
546 × 866 × 18.2
546 × 832 × 18.2
504 × 589 × 18.2
1.30 1.40
2 × 26
2 × 26
1 × 24
W
g 1250 1700
578 × 790 × 300 578 × 790 × 315
40 (88) 44 (97)
44 (97) 48 (106)
12.70 ( 1/2 in.) 15.88( 5/8 in.)
25(chargeless : 15) 30(chargeless : 15)
15 20
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27°CDB/19°CWB. and outdoor temperature of 35°CDB/24°CWB.
Heating : Indoor temperature of 20°CDB/15°CWB. and outdoor temperature of 7°CDB/6°CWB.
Pipe length : 7.5 m, Height difference : 0 m. (Outdoor unit - Indoor unit)
Cooling
Heating
Dimensions (H × W × D)
Charge
Type
Material
Colour
Motor output
Cooling
Heating
Fin pich
Type
Model name
Power source
Available voltage range
°C
Operation range
Fan
Airflow
rate
m3/h
dB(A)
mm
mm
Weight
kg(lb.)
Dimensions
( H × W × D)
Net
Gross
Net
Gross
Refrigerant oil
Enclosure
Heat exchanger type
Rows x Stages
Pipe type
Fin type
Type × Q'ty
Motor output
Type
Compressor
Refrigerant
Sound pressure level
Type × Q'ty
Starting currente
Cooling
Heating
m
Connection pipe
Size
mm
Liquid
Gas
Method
Max. length
Max. height difference
INVERTER HEATPUMP
230V 50Hz
198-264V 50Hz
Propeller × 1
Copper
Aluminium
Steel sheet
Beige (10YR7.5/1.0NN)
Twin Rotary × 1
1100
R410A
POE
Flare
-10 to 46
-15 to 24
648 × 910 × 380
6.35 ( 1/4 in.)

01-06
AO A36LATL AO A45LATL
A 15.0 15.0
6600 6600
6600 6600
W 103 × 2 103 × 2
54 55
55 56
1260 × 900 × 36.4
1260 × 900 × 36.4
1.30 1.30
2 × 60 2 × 60
W
g
50 (chargeless : 20) 50 (chargeless : 20)
30 30
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27°CDB/19°CWB. and outdoor temperature of 35°CDB/24°CWB.
Heating : Indoor temperature of 20°CDB/15°CWB. and outdoor temperature of 7°CDB/6°CWB.
Pipe length : 7.5 m, Height difference : 0 m. (Outdoor unit - Indoor unit)
Colour
Net
Gross
Motor output
Type
Charge
Type
Material
Motor output
Cooling
Heating
Dimensions (H × W × D)
Type
Model name
Power source
Available voltage range
1290 × 900 × 330
98 (216)
107 (236)
15.88 ( 5/8 in.)
Flare
-15 to 46
-15 to 24
1430 × 1050 × 445
9.52 ( 3/8 in.)
Copper
Aluminium
Steel sheet
Beige (10YR7.5/1.0NN)
Twin Rotary × 1
3750
R410A
POE
3350
INVERTER HEATPUMP
230V 50Hz
198-264V 50Hz
Propeller × 2
m
Connection pipe
Size
mm
Liquid
Gas
Method
Max. length
Max. height difference
Compressor
Refrigerant
Sound pressure level
Starting current
Cooling
Heating
Type × Q'ty
Refrigerant oil
Enclosure
Heat exchanger type
Fin pitch
Rows x Stages
Pipe type
Fin type
Type × Q'ty
mm
Weight
kg(lb.)
Dimensions
(H × W × D)
Net
Gross
°C
Operation range
Fan
Airflow
rate
m3/h
dB(A)
mm
Cooling
Heating

01-07
AOTA18LACL AOTA24LACL
A 7.7 10.0
2000 2470
1910 2470
W 54 65
50 52
50 53
546 × 876 × 18.2
546 × 842 × 18.2
546 × 866 × 18.2
546 × 832 × 18.2
504 × 589 × 18.2
1.30 1.40
2 × 26
2 × 26
1 × 24
W
g 1250 1700
578 × 790 × 300 578 × 790 × 315
40 (88) 44 (97)
44 (97) 48 (106)
12.70 ( 1/2 in.) 15.88( 5/8 in.)
25(chargeless : 15) 30(chargeless : 15)
15 20
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27°CDB/19°CWB. and outdoor temperature of 35°CDB/24°CWB.
Heating : Indoor temperature of 20°CDB/15°CWB. and outdoor temperature of 7°CDB/6°CWB.
Pipe length : 7.5 m, Height difference : 0 m. (Outdoor unit - Indoor unit)
Cooling
Heating
Dimensions (H × W × D)
Charge
Type
Material
Colour
Motor output
Cooling
Heating
Fin pich
Type
Model name
Power source
Available voltage range
°C
Operation range
Fan
Airflow
rate
m3/h
dB(A)
mm
mm
Weight
kg(lb.)
Dimensions
( H × W × D)
Net
Gross
Net
Gross
Refrigerant oil
Enclosure
Heat exchanger type
Rows x Stages
Pipe type
Fin type
Type × Q'ty
Motor output
Type
Compressor
Refrigerant
Sound pressure level
Type × Q'ty
Starting currente
Cooling
Heating
m
Connection pipe
Size
mm
Liquid
Gas
Method
Max. length
Max. height difference
INVERTER HEATPUMP
240V 50Hz
198-264V 50Hz
Propeller × 1
Copper
Aluminium
Steel sheet
Beige (10YR7.5/1.0NN)
Twin Rotary × 1
1100
R410A
POE
Flare
-10 to 46
-15 to 24
648 × 910 × 380
6.35 ( 1/4 in.)

01-08
AOTA36LATL AOTA45LATL
A 15.0 15.0
6600 6600
6600 6600
W 103 × 2 103 × 2
54 55
55 56
1260 × 900 × 36.4
1260 × 900 × 36.4
1.30 1.30
2 × 60 2 × 60
W
g
50 (chargeless : 20) 50 (chargeless : 20)
30 30
Note :
Specifications are based on the following conditions.
Cooling : Indoor temperature of 27°CDB/19°CWB. and outdoor temperature of 35°CDB/24°CWB.
Heating : Indoor temperature of 20°CDB/15°CWB. and outdoor temperature of 7°CDB/6°CWB.
Pipe length : 7.5 m, Height difference : 0 m. (Outdoor unit - Indoor unit)
Colour
Net
Gross
Motor output
Type
Charge
Type
Material
Motor output
Cooling
Heating
Dimensions (H × W × D)
Type
Model name
Power source
Available voltage range
1290 × 900 × 330
98 (216)
107 (236)
15.88 ( 5/8 in.)
Flare
-15 to 46
-15 to 24
1430 × 1050 × 445
9.52 ( 3/8 in.)
Copper
Aluminium
Steel sheet
Beige (10YR7.5/1.0NN)
Twin Rotary × 1
3750
R410A
POE
3350
INVERTER HEATPUMP
240V 50Hz
198-264V 50Hz
Propeller × 2
m
Connection pipe
Size
mm
Liquid
Gas
Method
Max. length
Max. height difference
Compressor
Refrigerant
Sound pressure level
Starting current
Cooling
Heating
Type × Q'ty
Refrigerant oil
Enclosure
Heat exchanger type
Fin pitch
Rows x Stages
Pipe type
Fin type
Type × Q'ty
mm
Weight
kg(lb.)
Dimensions
(H × W × D)
Net
Gross
°C
Operation range
Fan
Airflow
rate
m3/h
dB(A)
mm
Cooling
Heating