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Fujitsu AGYG14KVCA User Manual

Fujitsu AGYG14KVCA
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4. Refrigerant circuit
4-1. Model: AOYG30KBTA4
C
C
Pressure
switch
CONDENSER
- 388 -
4-1. Model: AOYG30KBTA4
4. Refrigerant circuit
OUTDOOR UNIT
AOYG30KBTA4
OUTDOOR UNIT
AOYG30KBTA4

Table of Contents

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Fujitsu AGYG14KVCA Specifications

General IconGeneral
BrandFujitsu
ModelAGYG14KVCA
CategoryAir Conditioner
LanguageEnglish

Summary

AIR CONDITIONER DESIGN & TECHNICAL MANUAL

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

Specifies the types of multi-split air conditioning systems covered in the manual.

Part 1. INDOOR UNIT

COMPACT CASSETTE TYPE

Details for indoor units with a compact cassette design, listing models.

MINI DUCT TYPE

Details for indoor units with a mini duct design, listing models.

SLIM DUCT TYPE

Details for indoor units with a slim duct design, listing models.

MEDIUM STATIC PRESSURE DUCT TYPE

Details for indoor units with medium static pressure duct type, listing models.

WALL MOUNTED TYPE

Details for indoor units with a wall-mounted type, listing models.

CEILING TYPE

Details for indoor units with a ceiling type, listing models.

FLOOR TYPE

Details for indoor units with a floor type, listing models.

1. Model lineup

Overview of all available indoor unit models, categorized by type and capacity.

2. Specifications

Detailed technical specifications for various indoor unit types.

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

Information on system requirements and functions for wireless LAN control.

4. Dimensions

Technical drawings and dimensions for various indoor unit types.

5. Wiring diagrams

Electrical wiring diagrams for different indoor unit types.

6. Air velocity and temperature distributions

Airflow patterns and temperature distribution charts for various indoor units.

7. Fan performance

Fan performance curves (airflow vs. static pressure) for different indoor unit types.

8. Airflow

Tables detailing airflow rates (m³/h, l/s, CFM) for various fan speeds and modes.

9. Noise level curve

Octave band sound pressure level curves for different indoor unit types.

10. Electrical characteristics

Electrical specifications including power supply, input power, and current.

11. Safety devices

Information on safety devices like fuses, thermal protectors, and float switches.

12. External input and output

Details on external control inputs and outputs for various indoor unit types.

13. Group connection

Procedures and diagrams for connecting multiple indoor units in a group.

14. Remote controller

Overview, specifications, and system diagrams for various remote controller models.

15. Function settings

Guidance on adjusting product functions using DIP switches and remote controllers.

16. Accessories

List of included accessories for different indoor unit types.

17. Optional parts

Information on optional parts available for indoor units, including controllers and kits.

18. Indoor unit installation precautions

General precautions and points to remember for safe and proper indoor unit installation.

Part 2. OUTDOOR UNIT (4 UNITS TYPE)

1. Specifications

Detailed technical specifications for the 4-unit outdoor unit model.

2. Dimensions

Outline drawings and dimensions for the AOYG30KBTA4 outdoor unit.

3. Installation space

Guidelines for required installation space around the outdoor unit.

4. Refrigerant circuit

Diagram of the refrigerant circuit for the AOYG30KBTA4 outdoor unit.

5. Wiring diagram

Electrical wiring diagrams for the AOYG30KBTA4 outdoor unit.

6. Capacity table

Tables showing cooling and heating capacity combinations for indoor/outdoor units.

7. Capacity compensation rate for pipe length and height difference

Compensation rates for capacity based on pipe length and height difference.

8. Additional charge calculation

Guidelines for calculating additional refrigerant charge based on pipe length.

9. Airflow

Airflow rates (m³/h, l/s, CFM) for cooling and heating for the outdoor unit.

10. Operation noise (sound pressure)

Noise level curves and sound level check points for the outdoor unit.

11. Electrical characteristics

Electrical specifications including voltage, current, and wiring information.

12. Safety devices

Details on the protection mechanisms and safety devices of the outdoor unit.

13. Function settings

Methods for setting outdoor unit functions using DIP switches and push buttons.

14. Check and test

Procedures for check run, test run, error code identification, and pump down.

15. Accessories

List of accessories included with the AOYG30KBTA4 outdoor unit.

16. Outdoor unit installation precautions

Precautions and guidelines for safe and effective outdoor unit installation.

Part 3. OUTDOOR UNIT (5 UNITS TYPE)

1. Specifications

Detailed technical specifications for the 5-unit outdoor unit model.

2. Dimensions

Outline drawings and dimensions for the AOYG36KBTA5 outdoor unit.

3. Installation space

Guidelines for required installation space around the outdoor unit.

4. Refrigerant circuit

Diagram of the refrigerant circuit for the AOYG36KBTA5 outdoor unit.

5. Wiring diagram

Electrical wiring diagrams for the AOYG36KBTA5 outdoor unit.

6. Capacity table

Tables showing cooling and heating capacity combinations for indoor/outdoor units.

7. Capacity compensation rate for pipe length and height difference

Compensation rates for capacity based on pipe length and height difference.

8. Additional charge calculation

Guidelines for calculating additional refrigerant charge based on pipe length.

9. Airflow

Airflow rates (m³/h, l/s, CFM) for cooling and heating for the outdoor unit.

10. Operation noise (sound pressure)

Noise level curves and sound level check points for the outdoor unit.

11. Electrical characteristics

Electrical specifications including voltage, current, and wiring information.

12. Safety devices

Details on the protection mechanisms and safety devices of the outdoor unit.

13. Function settings

Methods for setting outdoor unit functions using DIP switches and push buttons.

14. Check and test

Procedures for check run, test run, error code identification, and pump down.

15. Accessories

List of accessories included with the AOYG36KBTA5 outdoor unit.

16. Optional parts

List of optional parts available for outdoor units.

17. Outdoor unit installation precautions

Precautions and guidelines for safe and effective outdoor unit installation.

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