Airtek AC-Dual Fully Automatic HVAC Automotive Recovery and Recharge Machine User Manual

1. Giriş

The Airtek AC-Dual is a fully automatic machine designed for the recovery, vacuum, and recharge of automotive air conditioning systems using both R134a and HFO1234yf refrigerants. This manual provides essential information for the safe and efficient operation, setup, and maintenance of your AC-Dual unit.

Key features of the Airtek AC-Dual include:

• Dual R134a and HFO1234yf refrigerant recovery and recharge capability.
• Fully automatic operation: input vehicle information and the machine performs the process.
• High recovery rate of 95%.
• Compatibility with domestic and foreign vehicles, including electric and hybrid models.
• Integrated oil injection system with software control to prevent incorrect oil types.
• Quick 10-minute switch-over between R134a and HFO1234yf systems.
• Includes two empty refrigerant tanks for 134a and 1234yf.
• Built-in vehicle database for accurate refrigerant specifications.

2. Güvenlik Bilgileri

Always adhere to safety guidelines when operating the Airtek AC-Dual machine. Failure to do so may result in injury or damage to the equipment.

• Ensure the machine is connected to a grounded 110V AC power source.
• Wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling refrigerants.
• Operate the machine in a well-ventilated area to prevent refrigerant accumulation.
• Do not attempt to service the machine beyond the instructions provided in this manual. Refer to qualified service personnel for repairs.
• Verify that all hoses and connections are secure before starting any operation to prevent refrigerant leaks.
• Çocukları ve yetkisiz kişileri çalışan makineden uzak tutun.

3. Ürün Bittiview

The Airtek AC-Dual machine is designed for comprehensive automotive AC service. It features a robust construction with a textured composite and metal frame, and is equipped with wheels for mobility within a workshop environment.

Şekil 3.1: This image displays the Airtek AC-Dual machine from a front-side angle, highlighting its compact design, integrated refrigerant tanks for R134a and HFO-1234yf, and the main control panel with gauges and service ports.

The machine's rear panel provides access to the dedicated refrigerant tanks and hose storage, ensuring an organized workspace.

Şekil 3.2: Arka taraf view of the Airtek AC-Dual machine, clearly showing the two dedicated refrigerant tanks. One tank is labeled for R134a and the other for HFO-1234yf, indicating the machine's dual refrigerant capability.

4. Kurulum

1. Paketin açılması: Makineyi ambalajından dikkatlice çıkarın. Nakliye sırasında oluşabilecek herhangi bir hasar olup olmadığını kontrol edin.
2. Atama: Position the machine on a level surface in a well-ventilated area, away from heat sources or open flames.
3. Güç Bağlantısı: Güç kablosunu topraklı 110V AC prize bağlayın.
4. Refrigerant Tank Installation: Ensure the two empty refrigerant tanks (provided) are securely attached to their designated positions on the machine. These tanks will be filled with recovered refrigerant during operation.
5. Hortum Bağlantıları: Connect the service hoses to their respective ports on the machine. Ensure all connections are tight to prevent leaks.

5. Kullanım Talimatları

The Airtek AC-Dual is designed for user-friendly, automatic operation. Follow these steps to perform AC service procedures.

1. Güç Açık: Turn on the machine using the main power switch. The display will illuminate.
2. Soğutucu Seçimi: The machine will prompt you to select the refrigerant type. Use the controls to choose between R-134a and HFO-1234yf based on the vehicle's requirements. This selection automatically configures the machine for the correct gas.
   

   Şekil 5.1: This image shows the machine's digital display interface, specifically the menu for selecting the refrigerant type. Users can choose between R-134a and HFO-1234yf, which automatically configures the machine for the selected gas.
3. Çalışma Modunu Seçin: From the main A/C Service Station menu, select the desired operation mode (Recovery, Vacuum, Oil Injection, Charge, or Auto). For most standard services, the 'Auto' mode is recommended.
   

   Şekil 5.2: This composite image presents various operational screens of the Airtek AC-Dual. It includes the main A/C Service Station menu with options like Recovery, Vacuum, Oil Injection, Charge, and Auto mode. Also shown are the Auto mode settings, the integrated vehicle database for specific refrigerant requirements, and the language selection interface.

4. Araç Veritabanı: If using 'Auto' mode or 'Charge' mode, access the built-in database to select the vehicle make and model. The machine will then retrieve the correct refrigerant charge amount and oil specifications.
5. Araca Bağlan: Connect the appropriate service hoses from the machine to the vehicle's high and low-pressure AC service ports.
6. Çalıştırmayı Başlat: Follow the on-screen prompts to initiate the selected process. The machine will automatically perform the recovery, vacuum, leak test, and recharge steps.
7. İlerlemeyi İzle: Observe the display for real-time status updates and completion indicators.
8. Bağlantıyı kes: Once the process is complete, safely disconnect the service hoses from the vehicle.

6. Bakım

Regular maintenance ensures the longevity and optimal performance of your Airtek AC-Dual machine.

• Filtre Değişimi: Periodically check and replace the internal filters as indicated by the machine or after a specified number of service cycles. Refer to the machine's display or a service indicator for guidance.
• Yağ Yönetimi: Monitor the used oil container and empty it when full. Ensure the correct type and amount of fresh oil is available for injection.
• Purging Non-Condensables: Manually purge non-condensables from the refrigerant tanks periodically, especially after refilling, to maintain system efficiency and prevent high pressures.
• Temizlik: Keep the exterior of the machine clean and free of dust and debris.
• Hortum Kontrolü: Regularly inspect service hoses for wear, cracks, or damage. Replace damaged hoses immediately.

7. Sorun Giderme

Bu bölümde, işletim sırasında karşılaşabileceğiniz yaygın sorunlar ele alınmaktadır.

• Makine Açılmıyor:
  • Check the power cord connection to both the machine and the electrical outlet.
  • Ensure the power outlet is functional and providing 110V AC.
• Refrigerant Recovery Failure:
  • Verify that all service hoses are correctly and securely connected to the vehicle and the machine.
  • Check the refrigerant tanks for sufficient capacity.
  • Ensure the correct refrigerant type is selected on the machine.
  • Inspect for blockages in hoses or filters.
• Inaccurate Charge Amount:
  • Confirm that the correct vehicle make and model were selected from the database.
  • Ensure the refrigerant tanks are not overfilled or underfilled.
  • Check for any leaks in the system or hoses.
• Ekrandaki Hata Mesajları:
  • Note the specific error code or message. Refer to the machine's on-screen help or contact customer support with the error details.

For issues not covered here, or if troubleshooting steps do not resolve the problem, contact Airtek customer support.

8. Özellikler

9. Garanti ve Destek

Airtek provides professional customer support for the AC-Dual machine. For assistance with operation, troubleshooting, or warranty inquiries, please utilize the following resources:

• Müşteri Desteği: Local professional customer support is available 7 days a week via an 800 phone number or live chat. Refer to your product documentation or the Airtek webiletişim bilgileri için site.
• Garanti Bilgileri: Specific warranty terms and conditions are provided with your purchase. Please retain your proof of purchase for warranty claims.