MICRO-AIR EasyStart Breeze 399 User Manual

1. Introdución

The MICRO-AIR EasyStart Breeze 399 is an advanced soft starter designed to significantly reduce the startup current of your RV air conditioner or refrigeration compressor. This device enables the use of smaller generators or limited power sources to operate your RV's air conditioning system, enhancing comfort and efficiency.

Figure 1.1: The EasyStart Breeze 399 unit shown with its comprehensive installation kit, including wires, connectors, and mounting hardware.

2. Características clave

• Ampla compatibilidade: Designed for RV air conditioners with capacities up to 13k–15k BTU. Supports RV AC soft start systems and works with 2200-watt generators. Capable of running two air conditioners with a total amperage of less than 30 amps on a 30-amp cable de alimentación.
• Quieter Start-ups: Reduces compressor startup noise for a more comfortable RV environment.
• Deseño compacto: Features a small footprint for easier installation and efficient space utilization.
• Reduced Starting Current: Lowers the inrush current of your RV air conditioner or refrigeration compressor by up to 75%. Compatible with inverter generators.
• Easy Installation & Versatile Use: Includes detailed installation guides and video tutorials. Suitable for RV camper air conditioners and heat pumps, enhancing fault detection and protection.

Figura 2.1: Máisview of the EasyStart Breeze 399's performance optimization features, including its compact size and significant current reduction capabilities.

3. Especificacións técnicas

Figure 3.1: Physical dimensions of the EasyStart Breeze 399 unit, illustrating its compact size for installation.

4. Configuración e instalación

Installation of the EasyStart Breeze 399 involves connecting the unit to your RV's air conditioner compressor. It is recommended that installation be performed by a qualified technician if you are not familiar with electrical wiring.

4.1. Lista de verificación previa á instalación

• Ensure all power to the RV and AC unit is disconnected at the source.
• Gather necessary tools: screwdriver set, wire strippers, multimeter, mounting hardware (included).
• Review the detailed installation guide provided with your kit.

4.2. Pasos da instalación

1. Remove AC Unit Cover: Carefully remove the cover of your RV's AC unit to access the compressor and wiring.
2. Mount EasyStart: Securely mount the EasyStart Breeze 399 unit in a suitable location near the AC compressor, ensuring it is protected from elements.
3. Conecte cables: Follow the wiring diagram in the provided installation guide to connect the EasyStart unit to the compressor and power supply. Use the included Wago quick connectors for secure connections.
4. Activate and Run Learning Sequence: Once wired, restore power and initiate the EasyStart's learning sequence. This process allows the unit to adapt to your specific compressor, optimizing its soft start performance. Refer to the detailed guide for specific activation steps.

Figure 4.1: Visual guide to the installation process, from mounting the unit to activating the learning sequence.

Figura 4.2: detallada view of wire connections and the Wago connectors provided for a secure installation.

5. Instrucións de funcionamento

Once installed and the learning sequence is complete, the EasyStart Breeze 399 operates automatically. It intelligently manages the power supplied to your AC compressor during startup.

5.1. Operación normal

When your RV's thermostat calls for cooling, the EasyStart will engage. You may notice a slightly delayed and quieter startup of the compressor compared to its previous operation. This is normal and indicates the soft start technology is functioning correctly, reducing the initial current draw.

5.2. Generator Use

The primary benefit of the EasyStart is its ability to allow your RV AC to run on smaller generators. Ensure your generator meets the minimum wattage requirements for your AC unit with the EasyStart installed. The reduced starting current prevents generator overload and allows for more stable operation.

Figure 5.1: Benefits of using the EasyStart Breeze 399, including quieter operation and compatibility with portable generators.

6. Mantemento

The MICRO-AIR EasyStart Breeze 399 is designed for minimal maintenance. Regular inspection of the unit and its connections is recommended.

• Inspección visual periódica: Annually, or before extended trips, visually inspect the EasyStart unit and its wiring for any signs of wear, damage, or loose connections.
• Manter limpo: Ensure the unit's exterior is free from excessive dust or debris. Use a soft, dry cloth for cleaning. Do not use harsh chemicals or abrasive materials.
• Protección ambiental: While the unit is weatherproof, ensure its mounting location provides reasonable protection from direct, prolonged exposure to extreme weather conditions.

7 Solución de problemas

If you encounter issues with your EasyStart Breeze 399, refer to the following common troubleshooting steps. For complex issues, contact customer support.

8. Garantía e soporte

The MICRO-AIR EasyStart Breeze 399 comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official MICRO-AIR websitio.

8.1. Atención ao cliente

For technical assistance, installation questions, or troubleshooting beyond this manual, please contact MICRO-AIR customer support. Contact information can typically be found on the product packaging or the official brand websitio.

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