Fujitsu ASUG09LMAS User manual

AIR CONDITIONER

Wall mounted type

SERVICE MANUAL

INDOOR

ASUG09LMAS

ASUG12LMAS

OUTDOOR

AOUG09LMAS1

AOUG12LMAS1

SR_AS023EF_05

2020.03.25

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.

CONTENTS

1. GENERAL INFORMATION

2. TECHNICAL DATA AND PARTS LIST

3. TROUBLESHOOTING

4. CONTROL AND FUNCTIONS

5. FILED WORKING

1. GENERAL INFORMATION

2019.12.20

SR_CH01_AS023EF_01

CONTENTS

1. GENERAL INFORMATION

1. Specifications..............................................................................................01-1

1-1. Indoor unit ......................................................................................................................01-1

1-2. Outdoor unit....................................................................................................................01-3

2. Dimensions..................................................................................................01-4

2-1. Indoor unit ......................................................................................................................01-4

2-2. Outdoor unit....................................................................................................................01-6

1. Specifications

1-1. Indoor unit

Type Wall mounted

Inverter heat pump

Model name ASUG09LMAS ASUG12LMAS

Power supply 208/230 V ~ 60 Hz

Power supply intake Outdoor unit

Available voltage range 187—253 V

Capacity

Cooling

Rated kW 2.64 3.52

Btu/h 9,000 12,000

Min.—Max. kW 1.0—3.2 1.0—3.9

Btu/h 3,400—10,900 3,400—13,300

Heating

Rated kW 3.52 4.69

Btu/h 12,000 16,000

Min.—Max. kW 0.82—4.4 0.82—5.6

Btu/h 2,800—15,000 2,800—19,100

Heating

(17 °F)*1

Rated kW 2.17 3.02

Btu/h 7,400 10,300

Max. kW 2.96 3.72

Btu/h 10,100 12,700

Input power

Cooling Rated

0.63 0.96

Min.—Max. 0.14—0.92 0.14—1.27

Heating Rated 0.84 1.28

Min.—Max. 0.14—1.61 0.14—1.67

Heating

(17 °F)*1

Rated 0.68 1.04

Max. 1.34 1.39

Current Cooling Rated A 3.1 4.7

Heating 4.0 6.0

EER Cooling kW/kW 4.19 3.66

Btu/hW 14.3 12.5

COP Heating kW/kW 4.19 3.66

Btu/hW 14.3 12.5

SEER Cooling Btu/hW 26.5 23.0

HSPF Heating Btu/hW 13.0 12.5

Power factor Cooling %88.4 88.8

Heating 91.3 92.8

Moisture removal pints/h (L/h) 2.7 (1.3) 3.8 (1.8)

Maximum operating current*2Cooling A6.4 6.9

Heating 7.9 9.4

Fan

Airflow rate

Cooling

HIGH

CFM (m3/h)

453 (770) 453 (770)

MED 353 (600) 353 (600)

LOW 265 (450) 265 (450)

QUIET 147 (250) 147 (250)

Heating

HIGH 453 (770) 453 (770)

MED 377 (640) 377 (640)

LOW 306 (520) 306 (520)

QUIET 182 (310) 182 (310)

Type × Q'ty Crossflow fan × 1

Motor output W 49

Sound pressure level*3

Cooling

HIGH

dB (A)

43 43

MED 36 36

LOW 30 30

QUIET 19 19

Heating

HIGH 43 43

MED 38 38

LOW 33 33

QUIET 21 21

Heat exchanger type

Dimensions (H × W × D) in (mm)

Main1: 8-1/4 × 26-3/8 × 1-1/16 (210 × 670 × 26.6)

Main2: 4-7/16 × 26-3/8 × 13/16 (112 × 670 × 20)

Sub: 3-5/16 × 26-3/8 × 1/2 (84 × 670 × 13.3)

Fin pitch FPI

Man1: 21

Main2: 23

Sub: 18

Rows × Stages

Main1: 2 × 10

Main2: 2 × 7

Sub: 1 × 4

Pipe type Copper

Fin type Aluminum

Enclosure

Material Polystyrene

Color White

Approximate color of Munsell N 9.25/

Dimensions

(H × W × D)

Net in (mm) 10-5/8 × 32-13/16 × 8-3/4 (270 × 834 × 222)

Gross 10-7/8 × 36 × 13-1/16 (277 × 914 × 332)

Weight Net lb (kg) 22 (10)

Gross 29 (13)

Connection pipe Size Liquid in (mm) Ø 1/4 (6.35)

Gas Ø 3/8 (Ø 9.52)

Method Flare

Drain hose Material PP+HDPE

Tip diameter in (mm) Ø15/32 (Ø 11.8) (I.D.), Ø19/32 to 21/32 (Ø 15.0 to 16.8) (O.D.)

Operation range Cooling °F (°C) 64 to 90 (18 to 32)

%RH 80 or less

Heating °F (°C) 60 to 86 (16 to 30)

Remote controller type Wireless (Wired, Mobile app*4 [FGLair™] [option])

1-1. Indoor unit - (01-1) - 1. Specifications

GENERAL

INFORMATION

GENERAL

INFORMATION

Type Wall mounted

Inverter heat pump

Model name ASUG09LMAS ASUG12LMAS

NOTES:

• Specifications are based on the following conditions:

– Cooling: Indoor temperature of 80 °F (26.67 °CDB) /67 °FWB (19.44 °CWB), and outdoor temperature of 95 °FDB (35 °CDB) / 75 °FWB (23.9 °CWB).

– Heating: Indoor temperature of 70 °FDB (21.11 °CDB) /60 °FWB (15.56 °CWB), and outdoor temperature of 47 °FDB (8.33 °CDB) /43 °FWB (6.11 °CWB).

– *1: Heating (17 °F): Indoor temperature of 70 °FDB (21.11 °CDB) /60 °FWB (15.56 °CWB), and outdoor temperature of 17 °FDB (-8.33 °CDB) /15 °FWB (-9.44 °CWB).

– Pipe length: 25 ft (7.5 m), Height difference: 0 ft (0 m). (Between outdoor unit and indoor unit.)

• Protective function might work when using it outside the operation range.

• *2: Maximum current is maximum value when operated within the operation range.

• *3: 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.

• *4: 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

1-2. Outdoor unit

Type Inverter heat pump

Model name AOUG09LMAS1 AOUG12LMAS1

Power supply 208/230 V ~ 60 Hz

Power supply intake Outdoor unit

Available voltage range 187—253 V

Starting current A 4.0 6.0

Fan

Airflow rate Cooling CFM (m3/h) 954 (1,620) 1,065 (1,810)

Heating 954 (1,620) 1,065 (1,810)

Type × Q'ty Propeller fan × 1

Motor output W 23

Sound pressure level *1 Cooling dB (A) 46 49

Heating 48 51

Heat exchanger type

Dimensions

(H × W × D) in (mm)

Main1: 19-13/16 × 34-15/16 × 11/16

(504 × 888 × 18.19)

Main2: 19-13/16 × 20-1/16 × 11/16

(504 × 510 × 18.19)

Main1: 19-13/16 × 34-11/16 × 11/16

(504 × 881 × 18.19)

Main2: 19-13/16 × 33-1/2× 11/16

(504 × 851 × 18.19)

Fin pitch FPI 20

Rows × Stages Main1: 1 × 24

Main2: 1 × 24

Pipe type Copper

Fin type Type (Material) Aluminum

Surface treatment PC fin

Compressor Type DC rotary

Motor output W 900

Refrigerant

Type R410A

Charge lb oz 2 lb 2 oz 2 lb 3 oz

g 950 1,000

Refrigerant oil Type RB68A

Amount in3 (cm3)20.7 (340)

Enclosure

Material Steel sheet

Color Beige

Approximate color of Munsell 10YR 7.5/1.0

Dimensions

(H × W × D)

Net in (mm) 21-5/16 × 31-7/16 × 11-7/16 (542 × 799 × 290)

Gross 23-11/16 × 37 × 14-3/4 (602 × 940 × 375)

Weight Net lb (kg) 68 (31) 71 (32)

Gross 75 (34) 77 (35)

Connection pipe

Size Liquid in (mm) Ø 1/4 (Ø 6.35)

Gas Ø 3/8 (Ø 9.52)

Method Flare

Pre-charge length

ft (m)

49 (15)

Max. length 66 (20)

Max. height difference 49 (15)

Operation range Cooling °F (°C) 14 to 115 (-10 to 46)

Heating 5 to 75 (-15 to 24)

Drain hose Material PP

Tip diameter in (mm) Ø 1/2 (Ø 13.0) (I. D.), Ø 5/8 to 11/16 (Ø 16.0 to 16.8) (O. D.)

NOTES:

• Specifications are based on the following conditions:

– Cooling: Indoor temperature of 80 °FDB (26.67 °CDB) / 67 °FWB (19.44 °CWB), and outdoor temperature of 95 °FDB (35 °CDB) / 75 °FWB (23.9 °CWB).

– Heating: Indoor temperature of 70 °FDB (21.11 °CDB) / 60 °FWB (15.56 °CWB), and outdoor temperature of 47 °FDB (8.33 °CDB) / 43 °FWB (6.11 °CWB).

– Pipe length: 25 ft (7.5 m), Height difference: 0 ft (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 - (01-3) - 1. Specifications

GENERAL

INFORMATION

GENERAL

INFORMATION

2. Dimensions

2-1. Indoor unit

¢Models: ASUG09LMAS and ASUG12LMAS

Unit: in (mm)

(32-13/16 [834])

Outline of indoor unit 12-7/8 (327)

10-3/4 (273)10-3/4 (273) 2-1/8 (54)

(10-5/8 [270])

1-11/16 (43)

3/8 (9.5)8-11/16 (220)

for pipe inlet

Ø 2-9/16 (65)

for pipe inlet

Ø 2-9/16 (65)

7-3/16 (182) 7-3/16 (182)

14 (356)13-5/8 (346)1-7/8 (48) 3-5/16 (84)

2-1/2 (63) 2-1/2 (63)

32-13/16 (834)

10-5/8 (270)

8-3/4 (222)

1/8 (3.0)

2-1. Indoor unit - (01-4) - 2. Dimensions

GENERAL

INFORMATION

GENERAL

INFORMATION

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