Fujitsu AUXG24KVLA User manual

AIR CONDITIONER
Cassette type
SERVICE MANUAL
INDOOR
AUXG24KVLA
OUTDOOR
AOHG24KATA
SR_AU018EG_01
2019.10.24

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Trademarks
FGLair™ is trademark of Fujitsu General Limited in the United States, other countries or both.
Google Play™ is trademark of Google Inc.
App Store® is a service mark of Apple Inc., registered in the U.S. and other countries.
Copyright © 2019 Fujitsu General Limited. All rights reserved.

CONTENTS
1. GENERAL INFORMATION
2. TECHNICAL DATA AND PARTS LIST

1. GENERAL INFORMATION
2019.10.24
SR_CH01_AU017EG_01

CONTENTS
1. GENERAL INFORMATION
1. Specifications..............................................................................................01-1
1-1. Indoor unit ......................................................................................................................01-1
1-2. Outdoor unit....................................................................................................................01-4
2. Dimensions..................................................................................................01-5
2-1. Indoor unit ......................................................................................................................01-5
2-2. Outdoor unit....................................................................................................................01-7

1. Specifications
1-1. Indoor unit
Type
Cassette
Inverter heat pump
Model name AUXG24KVLA
Power supply 230 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 6.80
Btu/h 23,200
Min.—Max. kW 0.90—7.40
Btu/h 3,100—25,200
Heating
Rated kW 7.50
Btu/h 25,600
Min.—Max. kW 0.90—8.60
Btu/h 3,100—29,300
Input power
Cooling Rated
kW
2.26
Max. 2.79
Heating Rated 2.08
Max. 2.70
Current Cooling Rated A 10.0
Heating 9.1
Power factor Cooling %98.4
Heating 98.9
EER Cooling kW/kW 3.01
COP Heating 3.61
Moisture removal L/h (pints/h) 2.7 (4.8)
Maximum operating current *1 Cooling A12.6
Heating 12.6
Fan
Airflow rate
Cooling
HIGH
m3/h
930
MED 830
LOW 600
QUIET 450
Heating
HIGH 930
MED 860
LOW 700
QUIET 530
Type × Q'ty Turbo × 1
Motor output W 54
Sound pressure level *2
Cooling
HIGH
dB (A)
49
MED 44
LOW 36
QUIET 30
Heating
HIGH 49
MED 45
LOW 40
QUIET 33
Heat exchanger type
Dimensions
(H × W × D)
mm
Main1: 210 × 1,360 × 13.3
Main2: 210 × 1,295 × 13.3
Main3: 210 × 1,235 × 13.3
Fin pitch
Main1: 1.45
Main2: 1.45
Main3: 1.45
Rows × Stages
Main1: 1 × 10
Main2: 1 × 10
Main3: 1 × 10
Pipe type Copper tube
Fin type Aluminum
Dimensions
(H × W × D)
Net mm 245 × 570 × 570
Gross 265 × 730 × 625
Weight Net kg 16
Gross 20
Connection pipe Size Liquid mm (in) Ø 6.35 (Ø 1/4)
Gas Ø 12.70 (Ø 1/2)
Method Flare
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Cassette grille
(Grid type: Option)
Material Polystyrene
Color White
Approximate color of Munsell 9PB 9.1/0.2
Dimensions
(H × W × D)
Net mm 49 × 620 × 620
Gross 120 × 765 × 755
Weight Net kg 2.3
Gross 4.5
Remote control (Option) Wired remote controller, Wireless remote controller, Mobile app*3 (FGLair™)
Drain hose Material PVC
Size mm VP25 [Ø 25(I.D.),Ø 32(O.D.)]
1-1. Indoor unit - (01-1) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

Type
Cassette
Inverter heat pump
Model name AUXG24KVLA
NOTES:
• 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: 5.0 m, Height difference: 0 m. (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: Maximum operating current is the total current of the indoor unit and the outdoor unit.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
• *3: Available on Google Play™ store or on App Store®. Optional WLAN adapter is also required. For details, refer to the setting manual.
1-1. Indoor unit - (01-2) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

Specifications for ErP Lot10
Model name AUXG24KVLA
Energy efficiency
class
Cooling A+
Heating (Average) A
Pdesign Cooling kW 6.8 (35°C)
Heating (Average) 5.4 (-10°C)
SEER Cooling kWh/kWh 5.90
SCOP Heating (Average) 3.80
Annual energy con-
sumption
QCE kWh/a 403
QHE (Average) 1,988
Sound power level Cooling HIGH dB (A) 59
Heating 61
1-1. Indoor unit - (01-3) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

1-2. Outdoor unit
Type Inverter heat pump
Model name AOHG24KATA
Power supply 230 V ~ 50 Hz
Power supply intake Outdoor unit
Available voltage range 198—264 V
Starting current A 10.0
Fan
Airflow rate Cooling m3/h 2,885
Heating 2,350
Type × Q'ty Propeller × 1
Motor output W 49
Sound pressure level *1 Cooling dB (A) 54
Heating 55
Sound power level Cooling dB (A) 66
Heating 67
Heat exchanger type
Dimensions
(H × W × D) mm
Main1: 588 × 881 × 18.19
Main2: 588 × 851 × 18.19
Fin pitch Main1: 1.3
Main2: 1.3
Rows × Stages Main1: 1 × 28
Main2: 1 × 28
Pipe type Copper
Fin Type (Material) Aluminum
Surface treatment PC fin
Compressor Type × Q'ty DC Twin rotary × 1
Motor output W 1,060
Refrigerant Type (Global warming potential) R32 (675)
Factory charge g 1,250
Refrigerant oil Type RmM68AF
Amount cm3400
Enclosure
Material Steel sheet
Color Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net mm 632 × 799 × 290
Gross 692 × 940 × 375
Weight Net kg 38
Gross 42
Connection pipe
Size Liquid mm (in) Ø 6.35 (Ø 1/4)
Gas Ø 12.70 (Ø 1/2)
Method Flare
Pre-charge length
m
20
Max. length 25
Max. height difference 20
Operation range Cooling °C -10 to 46
Heating -15 to 24
Drain hose Material PP
Size mm Ø13.0 (I. D.), Ø16.0 to Ø16.8 (O. D.)
NOTES:
• 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: 5.0 m, Height difference: 0 m. (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: Sound pressure level
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
1-2. Outdoor unit - (01-4) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION