Fujitsu AUXG07KVLA User manual

AIR CONDITIONER
4-unit multi-split type,
5-unit multi-split type
SERVICE MANUAL
INDOOR
AUXG07–22KVLA ARXG07–14KSLAP
ARXG18KSLAP
ARXG07–14KLLAP
ARXG18KLLAP
ARXG22KMLB
ASHG07–14KGTB ASHG07–14KGTE ASHG18–24KMTB
ASHG18–24KMTE
ASHG07–14KMTB
ASHG07–14KMCC
ASHG07–14KMCE
ASHG07–14KETA
ASHG07–14KETE
OUTDOOR
ASHG07–14KETA-B
ASHG07–14KETE-B
ABHG18–22KRTA AGHG09–14KVCA AOHG30KBTA4
AOHG36KBTA5
SR_MU004EG_13
2022.08.08

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.
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App Store® is a service mark of Apple Inc., registered in the U.S. and other countries.
Copyright © 2020, 2022 Fujitsu General Limited. All rights reserved.

CONTENTS
1. GENERAL INFORMATION
2. TECHNICAL DATA AND PARTS LIST
3. TROUBLESHOOTING
4. CONTROL AND FUNCTIONS
5. FILED WORKING

1. GENERAL INFORMATION
2022.08.08
SR_CH01_MU004EG_06

CONTENTS
1. GENERAL INFORMATION
1. Specifications..............................................................................................01-1
1-1. Indoor unit ......................................................................................................................01-1
1-2. Outdoor unit..................................................................................................................01-19
2. Dimensions................................................................................................01-23
2-1. Compact cassette type .................................................................................................01-23
2-2. Mini duct type ...............................................................................................................01-25
2-3. Slim duct type ...............................................................................................................01-28
2-4. Medium static pressure duct type .................................................................................01-31
2-5. Wall mounted type........................................................................................................01-33
2-6. Ceiling type...................................................................................................................01-47
2-7. Floor type .....................................................................................................................01-49
2-8. Outdoor unit..................................................................................................................01-51

1. Specifications
1-1. Indoor unit
¢Compact cassette type
Model name AUXG07KVLA AUXG09KVLA AUXG12KVLA AUXG14KVLA
Power supply 1Ø 230 V ~50 Hz
Available voltage range 198—264 V
Capacity kW class 2.0 2.5 3.5 4.0
Input power W 18 23 28
Running current A 0.15 0.19 0.22
Fan
Airflow rate
Cooling
HIGH
m3/h
540 610 680
MED 490 530 580
LOW 440 470 490
QUIET 390 410 410
Heating
HIGH 540 610 790
MED 490 530 680
LOW 440 470 580
QUIET 390 410 450
Type × Q'ty Turbo fan × 1
Motor output W 54
Sound pressure level *
Cooling
HIGH
dB (A)
33 37 38
MED 31 34 35
LOW 29 31 32
QUIET 27 28 29
Heating
HIGH 34 37 43
MED 32 34 38
LOW 29 31 34
QUIET 27 29 30
Sound power level Cooling dB (A) 46 49 50
Heating 47 49 55
Heat exchanger type
Dimensions (H × W × D) mm Main1: 210 × 1,310 × 13.3
Main2: 210 × 1,250 × 13.3
Fin pitch mm 1.2
Rows × Stages Main1: 1 × 10
Main2: 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 15
Gross 19
Connection pipe Size Liquid mm (in) Ø6.35 (Ø1/4)
Gas Ø9.52 (Ø3/8)
Method Flare
Drain hose Material PVC
Tip diameter mm Ø25 (I.D.), Ø32 (O.D.)
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Cassette grille
(Grid type: Option)
Model name UTG-UFGF-W
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
NOTES:
• The protective function might work when using it outside the operation range.
• *: Sound pressure level:
– These are the measured values in the 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.
1-1. Indoor unit - (01-1) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

Model name AUXG18KVLA AUXG22KVLA
Power supply 1Ø 230 V ~50 Hz
Available voltage range 198—264 V
Capacity kW class 5.0 6.0
Input power W 39 84
Running current A 0.30 0.62
Fan
Airflow rate
Cooling
HIGH
m3/h
680 830
MED 580 740
LOW 490 600
QUIET 410 450
Heating
HIGH 790 860
MED 680 760
LOW 580 700
QUIET 450 530
Type × Q'ty Turbo fan × 1
Motor output W 54
Sound pressure level *
Cooling
HIGH
dB (A)
38 44
MED 35 42
LOW 32 36
QUIET 29 30
Heating
HIGH 43 45
MED 38 43
LOW 34 40
QUIET 30 33
Sound power level Cooling dB (A) 50 56
Heating 55 57
Heat exchanger type
Dimensions
(H × W × D) mm
Main1: 210 × 1,310 × 13.3
Main2: 210 × 1,250 × 13.3
Main1: 210 × 1,360 × 13.3
Main2: 210 × 1,295 × 13.3
Main3: 210 × 1,235 × 13.3
Fin pitch 1.2 1.45
Rows × Stages Main1: 1 × 10
Main2: 1 × 10
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 15 16
Gross 19 20
Connection pipe Size Liquid mm (in) Ø6.35 (Ø1/4)
Gas Ø12.70 (Ø1/2)
Method Flare
Drain hose Material PVC
Tip diameter mm Ø25 (I.D.), Ø32 (O.D.)
Operation range Cooling °C 18 to 32 %RH 80 or less
Heating °C 16 to 30
Cassette grille
(Grid type: Option)
Model name UTG-UFGF-W
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
NOTES:
• The protective function might work when using it outside the operation range.
• *: Sound pressure level:
– These are the measured values in the 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.
1-1. Indoor unit - (01-2) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

¢Mini duct type
Model name ARXG07KSLAP ARXG09KSLAP ARXG12KSLAP ARXG14KSLAP
Power supply 1Ø 230 V ~50 Hz
Available voltage range 198—264 V
Capacity kW class 2.0 2.5 3.5 4.0
Input power Fan
HIGH
W
33 40 47 72
MED 23 23 26 44
LOW 20 20 22 30
QUIET 18 18 18 18
Running current A 0.29 0.33 0.38 0.58
Fan
Airflow rate
Cooling
HIGH
m3/h
550 600 650 800
MED 440 450 490 640
LOW 390 400 430 530
QUIET 360 360 360 360
Heating
HIGH 550 600 650 800
MED 440 450 490 640
LOW 390 400 430 530
QUIET 360 360 360 360
Type × Q'ty Sirocco fan × 2
Motor output W 75
Recommended static pressure Pa 0 to 30 0 to 50
Sound pressure level *
Cooling
HIGH
dB (A)
29 29 31 35
MED 26 26 27 30
LOW 24 24 25 27
QUIET 23 23 23 23
Heating
HIGH 29 29 31 35
MED 26 26 27 30
LOW 24 24 25 27
QUIET 23 23 23 23
Sound power level Cooling dB (A) 52 54 55 60
Heating 53 56 57 62
Heat exchanger type
Dimensions (H × W × D) mm 336 × 490 × 26.6
Fin pitch mm 1.3
Rows × Stages 2 × 16
Pipe type Copper tube
Fin type Aluminum
Enclosure Material Steel sheet
Color —
Dimensions
(H × W × D)
Net mm 198 × 700 × 450
Gross 250 × 930 × 580
Weight Net kg 15.5
Gross 19.0
Connection pipe Size Liquid mm (in) Ø6.35 (Ø1/4)
Gas Ø9.52 (Ø3/8)
Method Flare
Drain hose Material Hard PVC
Tip diameter mm Ø25 (I.D.), Ø32 (O.D.)
Operation range Cooling °C 18 to 32 %RH 80 or less
Heating °C 16 to 30
NOTES:
• Values mentioned in the table are based on the following conditions:
– Static pressure: 07-12 models: 10 Pa, 14 model: 15 Pa
• The protective function might work when using it outside the operation range.
• *: Sound pressure level:
– These are the measured values in the 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.
1-1. Indoor unit - (01-3) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION

Model name ARXG18KSLAP
Power supply 1Ø 230 V ~ 50 Hz
Available voltage range 198—264 V
Capacity kW class 5.0
Input power Fan
HIGH
W
63
MED 38
LOW 22
QUIET 19
Running current A 0.49
Fan
Airflow rate
Cooling
HIGH
m3/h
940
MED 750
LOW 540
QUIET 480
Heating
HIGH 940
MED 750
LOW 540
QUIET 480
Type × Q'ty Sirocco fan × 3
Motor output W 80
Recommended static pressure Pa 0 to 50
Sound pressure level *
Cooling
HIGH
dB (A)
33
MED 29
LOW 26
QUIET 23
Heating
HIGH 33
MED 29
LOW 26
QUIET 23
Sound power level Cooling dB (A) 58
Heating 59
Heat exchanger type
Dimensions (H × W × D) mm 336 × 690 × 26.6
Fin pitch 1.30
Rows × Stages 2 × 16
Pipe type Copper tube
Fin type Aluminum
Enclosure Material Steel sheet
Color ―
Dimensions
(H × W × D)
Net mm 198 × 900 × 450
Gross 250 × 1,130 × 580
Weight Net kg 18.5
Gross 23.0
Connection pipe Size Liquid mm (in) Ø6.35 (Ø1/4)
Gas Ø12.7 (Ø1/2)
Method Flare
Drain hose Material PVC
Tip diameter mm Ø25 (I.D.), Ø32 (O.D.)
Operation range Cooling °C 18 to 32 %RH 80 or less
Heating °C 16 to 30
NOTES:
• Values mentioned in the table are based on the following conditions:
– Static pressure: 15 Pa
• The protective function might work when using it outside the operation range.
• *: Sound pressure level:
– These are the measured values in the 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.
1-1. Indoor unit - (01-4) - 1. Specifications
GENERAL INFORMATION GENERAL INFORMATION