Introduction

The Daikin Service Application, developed by Daikin Airconditioning UK, is designed to support service engineers who work with Daikin equipment. This comprehensive tool offers a range of features to assist field engineers in troubleshooting Daikin VRV systems.

Key Features

• Fault Codes: Provides detailed information on error codes specific to Daikin VRV equipment.
• VRV Additional Charge Calculation: Helps calculate the necessary refrigerant charge for VRV systems, ensuring optimal performance.
• Replacement PCB Dip Switch Settings: Offers guidance on setting dip switches for replacement printed circuit boards (PCBs).
• Pressure Transducer and Temperature Thermistor Checks: Assists in verifying the functionality of pressure transducers and temperature thermistors.

Outdoor Unit Settings

The application also includes various outdoor unit settings:

• Fan Coil and BSVQ Box Count Check: Facilitates checking the count of fan coils and BSVQ boxes.
• Refrigerant Recovery Setting: Guides engineers through the process of recovering refrigerant safely.
• Outdoor Unit Emergency Modes: Provides access to emergency modes for outdoor units, aiding in quick resolution of critical issues.
• VRV III & IV Short Test Run: Enables engineers to perform short test runs on VRV III and IV systems for diagnostic purposes.

Daikin Altherma Support

For Daikin Altherma systems, the application supports:

• Fault Codes: Detailed explanations of error codes specific to Altherma systems.
• Additional Refrigerant Charges: Calculates additional refrigerant charges needed for optimal operation.
• Altherma Field Settings: Offers configuration options for various field settings.
• Dip Switch Settings: Provides instructions for configuring dip switches correctly.

Conclusion

The Daikin Service Application is an indispensable tool for service engineers working with Daikin equipment. It streamlines the troubleshooting process, ensuring that engineers can efficiently diagnose and resolve issues, ultimately enhancing the performance and longevity of Daikin systems.