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Fujitsu ASYG12KGTB User Manual

Fujitsu ASYG12KGTB
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AIR CONDITIONER
4-unit multi-split type,
5-unit multi-split type
DESIGN & TECHNICAL MANUAL
INDOOR
AUXG07–22KVLA ARXG07–14KSLAP
ARXG18KSLAP
ARXG07–14KLLAP
ARXG18KLLAP
ARXG22KMLB
ARXH22KMTAP ASYG07–14KGTB ASYG07–14KGTE
ASYG07–14KGTF
ASYG18–24KMTB
ASYG18–24KMTE
ASYG07–14KMTB
ASYG07–14KMCC
ASYG07–14KMCE
ASYG07–14KMCF
OUTDOOR
ASYG07–14KETA
ASYG07–14KETE
ASYG07–14KETF
ASYG07–14KETA-B
ASYG07–14KETE-B
ASYG07–14KETF-B
ABYG18–22KRTA AGYG09–14KVCA AOYG30KBTA4
AOYG36KBTA5
DR_MU025EF_10
2023.09.20

Table of Contents

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Fujitsu ASYG12KGTB Specifications

General IconGeneral
BrandFujitsu
ModelASYG12KGTB
CategoryAir Conditioner
LanguageEnglish

Summary

AIR CONDITIONER

4-unit multi-split type, 5-unit multi-split type

Specifies the types of multi-split systems covered by the manual.

Part 1. INDOOR UNIT

1. Model lineup

Lists and illustrates the available indoor unit models.

2. Specifications

Technical specifications for various indoor unit types.

2-1. Compact cassette type

Detailed specifications for the compact cassette indoor unit series.

2-2. Mini duct type

Detailed specifications for the mini duct indoor unit series.

2-3. Slim duct type

Detailed specifications for the slim duct indoor unit series.

2-4. Medium static pressure duct type

Detailed specifications for medium static pressure duct type indoor units.

2-5. Wall mounted type

Detailed specifications for wall-mounted indoor units.

2-6. Ceiling type

Detailed specifications for ceiling type indoor units.

2-7. Floor type

Detailed specifications for floor type indoor units.

3. Wireless LAN control (for KGTF, KMCF, KETF, and KETF-B)

Information on setting up and using wireless LAN control features.

3-1. System requirement

Lists the necessary components and standards for wireless LAN control.

4. Dimensions

Provides dimensional drawings and data for various indoor unit types.

4-1. Compact cassette type

Detailed dimensions for compact cassette indoor units.

4-2. Mini duct type

Detailed dimensions for mini duct indoor units.

4-3. Slim duct type

Detailed dimensions for slim duct indoor units.

4-4. Medium static pressure duct type

Detailed dimensions for medium static pressure duct type indoor units.

4-5. Wall mounted type

Detailed dimensions for wall-mounted indoor units.

4-6. Ceiling type

Detailed dimensions for ceiling type indoor units.

4-7. Floor type

Detailed dimensions for floor type indoor units.

5. Wiring diagrams

Electrical wiring diagrams for various indoor unit types.

5-1. Compact cassette type

Wiring diagram for compact cassette indoor units.

5-2. Mini duct type and Slim duct type

Wiring diagrams for mini duct and slim duct indoor units.

5-3. Medium static pressure duct type

Wiring diagrams for medium static pressure duct type indoor units.

5-4. Wall mounted type

Wiring diagrams for wall mounted indoor units.

5-5. Ceiling type

Wiring diagram for ceiling type indoor units.

5-6. Floor type

Wiring diagram for floor type indoor units.

6. Air velocity and temperature distributions

Airflow patterns and temperature distribution charts.

6-1. Compact cassette type

Air velocity and temperature distribution for compact cassette types.

6-2. Mini duct type

Air velocity and temperature distribution for mini duct types.

6-3. Slim duct type

Air velocity and temperature distribution for slim duct types.

6-4. Wall mounted type

Air velocity and temperature distribution for wall mounted types.

6-5. Ceiling type

Air velocity and temperature distribution for ceiling type units.

6-6. Floor type

Air velocity and temperature distribution for floor type units.

7. Fan performance

Performance curves related to fan speed and static pressure.

7-1. Mini duct type

Fan performance curves for mini duct type units.

7-2. Slim duct type

Fan performance curves for slim duct type units.

7-3. Medium static pressure duct type

Fan performance curves for medium static pressure duct type units.

8. Airflow

Tables listing airflow rates for various models and conditions.

9. Noise level curve

Noise level curves for different operating conditions and models.

9-1. Compact cassette type

Noise level curves for compact cassette type units.

9-2. Mini duct type

Noise level curves for mini duct type units.

9-3. Slim duct type

Noise level curves for slim duct type units.

9-4. Medium static pressure duct type

Noise level curves for medium static pressure duct type units.

9-5. Wall mounted type

Noise level curves for wall mounted type units.

9-6. Ceiling type

Noise level curves for ceiling type units.

9-7. Floor type

Noise level curves for floor type units.

9-8. Sound level check point

Diagrams showing measurement points for sound levels.

10. Electrical characteristics

Electrical specifications for indoor units.

11. Safety devices

Details on protective devices and their operation.

12. External input and output

Information on external control interfaces and connections.

12-2. Mini duct type, Slim duct type, and Medium static pressure duct type (ARXG22KMLB)

External input/output details for specific indoor unit types.

12-3. Wall mounted type (KGTB, 18-24KMTB, KETA, and KETA-B)

External input/output details for specific wall mounted types.

12-4. Wall mounted type (07-14KMTB and KMCC)

External input/output details for specific wall mounted types.

12-5. Wall mounted type (KGTE, KGTF, KMTE, KMCE, KMCF, KETE, KETE-B, KETF, and KETF-B)

External input/output details for specific wall mounted types.

12-6. Floor type

External input/output details for floor type units.

15. Function settings

Information on adjusting various operational functions.

15-1. Mini duct, Slim duct types indoor unit (setting by DIP switch)

DIP switch settings for mini and slim duct indoor units.

15-2. Medium static pressure duct type (ARXH22KMTAP)

DIP switch settings for medium static pressure duct types.

15-3. Indoor unit (setting by wireless remote controller)

Procedures for setting functions using wireless remote controllers.

15-4. Indoor unit (setting by wired remote controller)

Procedures for setting functions using wired remote controllers.

15-5. Indoor unit (setting by simple remote controller)

Procedures for setting functions using simple remote controllers.

15-6. Function details

Detailed explanation of available function settings.

15-7. Wired remote controller (UTY-RNNYM)

Details on the UTY-RNNYM wired remote controller settings.

15-8. Wired remote controller (UTY-RVNYM)

Details on the UTY-RVNYM wired remote controller settings.

15-9. Wired remote controller (UTY-RLRY)

Details on the UTY-RLRY wired remote controller settings.

15-10. Wired remote controller (UTY-RNRYZ*)

Details on the UTY-RNRYZ* wired remote controller settings.

15-11. Simple remote controller (UTY-RSNYM)

Details on the UTY-RSNYM simple remote controller settings.

16. Accessories

Lists optional parts and accessories for indoor units.

16-1. Compact cassette type

Accessories specific to compact cassette indoor units.

16-2. Mini duct type

Accessories specific to mini duct indoor units.

16-3. Slim duct type

Accessories specific to slim duct indoor units.

16-4. Medium static pressure duct type

Accessories specific to medium static pressure duct type units.

16-5. Wall mounted type

Accessories specific to wall mounted indoor units.

16-6. Ceiling type

Accessories specific to ceiling type indoor units.

16-7. Floor type

Accessories specific to floor type indoor units.

17. Optional parts

Lists optional parts for various configurations.

17-1. Controllers

Overview of available wireless and wired remote controllers.

17-2. Cassette grille

Information on the cassette grille accessory.

17-3. Others

Lists other optional parts like filters, converters, and adapters.

Part 2. OUTDOOR UNIT (4 UNITS TYPE)

1. Specifications

Technical specifications for the AOYG30KBTA4 outdoor unit.

2. Dimensions

Dimensional drawings of the AOYG30KBTA4 outdoor unit.

3. Installation space

Requirements for safe and efficient outdoor unit installation.

3-1. Model: AOYG30KBTA4

Installation space requirements for the AOYG30KBTA4 outdoor unit.

4. Refrigerant circuit

Diagram showing the refrigerant flow path.

4-1. Model: AOYG30KBTA4

Refrigerant circuit diagram for the AOYG30KBTA4 outdoor unit.

5. Wiring diagram

Electrical wiring schematic for the outdoor unit.

5-1. Model: AOYG30KBTA4

Wiring diagram for the AOYG30KBTA4 outdoor unit.

6. Capacity table

Tables showing cooling and heating capacities for combinations.

6-1. Combinations

Tables detailing various indoor unit combinations and their capacities.

6-2. Cooling capacity

Cooling capacity data based on varying temperatures.

6-3. Heating capacity

Heating capacity data based on varying temperatures.

7. Capacity compensation rate for pipe length and height difference

Factors affecting capacity based on pipe length and height.

7-1. Model: AOYG30KBTA4

Compensation rates for AOYG30KBTA4 based on installation variables.

8. Additional charge calculation

Guidelines for calculating additional refrigerant charge.

8-1. Model: AOYG30KBTA4

Refrigerant charge calculation for AOYG30KBTA4 based on pipe length.

9. Airflow

Airflow rates for cooling and heating modes.

9-1. Model: AOYG30KBTA4

Airflow specifications for the AOYG30KBTA4 outdoor unit.

10. Operation noise (sound pressure)

Noise level curves and measurement points.

10-1. Noise level curve

Graphs showing noise levels across different frequencies.

10-2. Sound level check point

Diagrams illustrating sound level measurement positions.

11. Electrical characteristics

Electrical specifications for the outdoor unit.

12. Safety devices

Information on built-in safety mechanisms.

13. Function settings

Settings for outdoor unit functions.

13-1. Setting methods

How to adjust function settings using DIP switches and push buttons.

13-2. Outdoor unit low noise operation function (option)

Details on the optional low noise operation function.

13-3. Current limit function

Information on controlling current limits.

14. Check and test

Procedures for checking and testing the system.

14-1. Check run

Steps for performing the check run and interpreting results.

14-2. Test run

Procedures for conducting a test run.

14-3. Error code

List of error codes and their meanings.

14-4. Pump down

Procedure for pump-down operation, essential for refrigerant handling.

15. Accessories

Lists available accessories for the outdoor unit.

15-1. Model: AOYG30KBTA4

Accessories specific to the AOYG30KBTA4 outdoor unit.

16. Outdoor unit installation precautions

Important guidelines for installing the outdoor unit safely and correctly.

16-1. Places where prohibited for use

Locations to avoid for outdoor unit installation due to safety or performance concerns.

16-2. Points to remember when installing

Key considerations and countermeasures for proper outdoor unit installation.

Part 3. OUTDOOR UNIT (5 UNITS TYPE)

1. Specifications

Technical specifications for the AOYG36KBTA5 outdoor unit.

2. Dimensions

Dimensional drawings of the AOYG36KBTA5 outdoor unit.

3. Installation space

Requirements for safe and efficient outdoor unit installation.

3-1. Model: AOYG36KBTA5

Installation space requirements for the AOYG36KBTA5 outdoor unit.

4. Refrigerant circuit

Diagram showing the refrigerant flow path.

4-1. Model: AOYG36KBTA5

Refrigerant circuit diagram for the AOYG36KBTA5 outdoor unit.

5. Wiring diagram

Electrical wiring schematic for the outdoor unit.

5-1. Model: AOYG36KBTA5

Wiring diagram for the AOYG36KBTA5 outdoor unit.

6. Capacity table

Tables showing cooling and heating capacities for combinations.

6-1. Combinations

Tables detailing various indoor unit combinations and their capacities.

6-2. Cooling capacity

Cooling capacity data based on varying temperatures.

6-3. Heating capacity

Heating capacity data based on varying temperatures.

7. Capacity compensation rate for pipe length and height difference

Factors affecting capacity based on pipe length and height.

7-1. Model: AOYG36KBTA5

Compensation rates for AOYG36KBTA5 based on installation variables.

8. Additional charge calculation

Guidelines for calculating additional refrigerant charge.

8-1. Model: AOYG36KBTA5

Refrigerant charge calculation for AOYG36KBTA5 based on pipe length.

9. Airflow

Airflow rates for cooling and heating modes.

9-1. Model: AOYG36KBTA5

Airflow specifications for the AOYG36KBTA5 outdoor unit.

10. Operation noise (sound pressure)

Noise level curves and measurement points.

10-1. Noise level curve

Graphs showing noise levels across different frequencies.

10-2. Sound level check point

Diagrams illustrating sound level measurement positions.

11. Electrical characteristics

Electrical specifications for the outdoor unit.

12. Safety devices

Information on built-in safety mechanisms.

13. Function settings

Settings for outdoor unit functions.

13-1. Setting methods

How to adjust function settings using DIP switches and push buttons.

13-2. Outdoor unit low noise operation function (option)

Details on the optional low noise operation function.

13-3. Current limit function

Information on controlling current limits.

14. Check and test

Procedures for checking and testing the system.

14-1. Check run

Steps for performing the check run and interpreting results.

14-2. Test run

Procedures for conducting a test run.

14-3. Error code

List of error codes and their meanings.

14-4. Pump down

Procedure for pump-down operation, essential for refrigerant handling.

15. Accessories

Lists available accessories for the outdoor unit.

15-1. Model: AOYG36KBTA5

Accessories specific to the AOYG36KBTA5 outdoor unit.

16. Optional parts

Lists optional parts for various configurations.

17. Outdoor unit installation precautions

Important guidelines for installing the outdoor unit safely and correctly.

17-1. Places where prohibited for use

Locations to avoid for outdoor unit installation due to safety or performance concerns.

17-2. Points to remember when installing

Key considerations and countermeasures for proper outdoor unit installation.

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