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Daikin RWEYQ72PTJU User Manual

Daikin RWEYQ72PTJU
24 pages
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System air conditioner
INSTALLATION MANUAL
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MODEL
RWEYQ72PTJU
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Read these instructions carefully before installation.
Keep this manual in a handy place for future reference.
This manual should be left with the equipment owner.
Lire soigneusement ces instructions avant I’installation.
Concerver ce manuel à portée de main pour référence ultérieure.
Ce manuel doit être donné au propriétaire de l’équipement.
Lea cuidadosamente estas instrucciones antes de instalar.
Guarde este manual en un lugar a mano para leer en caso de tener alguna duda.
Este manual debe permanecer con el propietario del equipo.
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Daikin RWEYQ72PTJU Specifications

General IconGeneral
SeriesRWEYQ
Cooling Capacity7.2 kW
Heating Capacity8.0 kW
RefrigerantR32
Outdoor Unit Dimensions (WxHxD)900 x 770 x 320 mm

Summary

1. Safety Considerations

General Safety Warnings and Symbols

Explains DANGER, WARNING, CAUTION, NOTE symbols and their implications for safe installation.

Handling and Installation Risks

Addresses fire, suffocation, structural integrity, and location hazards during installation.

Electrical Safety Measures

Details grounding, wiring, and power circuit requirements to prevent electrical hazards.

3. Selection of Location

Location-Specific Safety and Interference

Warns about flammable areas, noise, and electronic interference risks at the installation site.

7. Handling the Brazed Plate Type Heat Exchanger

8. Field Wiring

General Wiring Guidelines and Safety Notes

Covers licensed installers, dedicated circuits, component handling, and optional parts.

Wiring Safety and Precautions

Highlights critical warnings, ground fault interrupters, phase protection, and wiring practices.

Field Line Connection

9. Refrigerant Piping

Safety, Tools, and Material Selection

Covers general safety, required tools, and piping material specifications.

9-4 Connecting Refrigerant Piping Kits

Guidelines for using multi-connection piping kits for unit connections.

9-6 Air Tight Test and Vacuum Drying

Procedures for leak testing and removing moisture from the system.

9-9 Additional Refrigerant Charge

Step-by-step instructions for charging additional refrigerant into the system.

10. Checks After Installation

11. Test Run

11-3 Check Operation Procedures

Detailed steps for verifying system operation, checking LED indicators, and local settings.

11-4 Normal Operation Check

Procedures to confirm normal system function, air output, and component operation.

12. Caution for Refrigerant Leaks

Leak Safety and Regulatory Standards

General safety precautions and applicable standards for refrigerant leaks.

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