Manuale utente del cilindro di recupero del refrigerante Mastercool 67010 da 30 libbre

1. Introduzione

This manual provides essential information for the safe and effective use of your Mastercool 67010 30 lb Refrigerant Recovery Cylinder. This cylinder is designed for the storage and transport of recovered refrigerant gases, featuring a durable HP295 steel construction and a built-in float switch for 80% automatic shutoff. Please read this manual thoroughly before operating the cylinder to ensure proper handling, maintenance, and safety.

2. Informazioni sulla sicurezza

WARNING: Improper use of this recovery cylinder can lead to serious injury or death. Always follow all safety guidelines and local regulations.

• Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling refrigerants and the recovery cylinder.
• Ensure the cylinder is placed on a stable, level surface during use and transport.
• Do not overfill the cylinder. The built-in float switch provides an 80% fill shutoff, but always monitor the weight during recovery.
• This cylinder is NOT FOR USE WITH NITROGEN.
• Prima di procedere all'operazione, assicurarsi che tutti i collegamenti siano saldi e privi di perdite.
• Store the cylinder in a cool, dry, well-ventilated area, away from direct sunlight and heat sources.
• Transport the cylinder upright and secured to prevent tipping.
• Only use this cylinder for its intended purpose: the recovery and storage of refrigerants.
• Regularly inspect the cylinder for any signs of damage, corrosion, or leaks. Do not use a damaged cylinder.

3. Caratteristiche del prodotto

The Mastercool 67010 Refrigerant Recovery Cylinder is engineered with several features to ensure efficient and safe refrigerant handling:

• Costruzione durevole: Made from HP295 steel with a powder-coated finish for high gloss, corrosion resistance, and long-lasting durability.
• Interruttore a galleggiante: Equipped with a built-in float switch for 80% automatic shutoff, preventing overfilling.
• Y-Valve Design: Features a Y-valve for separate control of liquid and vapor recovery, enhancing efficiency and safety.
• Connessioni sicure: Includes 1/2" ACME fittings for reliable and secure hose connections.
• Approvato dal DOT: Conforms to DOT-4BA400 specifications and ARI guidelines, ensuring safe transport and use. TC Canadian approved.
• Pre-charged Interior: Cylinder is pre-charged to provide a clean, dry interior upon receipt.
• Ampia compatibilità: Compatible with all types of refrigerants, including CFCs, HFCs, HCFCs, and blends (e.g., R12, R22, R134a, R410A).
• UL Listed Valves: Valve and float switch are UL listed.

Image: The Mastercool 67010 30 lb Refrigerant Recovery Cylinder, showing its blue powder-coated finish and valve assembly.

Image: Diagram illustrating the dimensions of the Mastercool 67010 cylinder (9.125" width x 17.52" height) and its 30 lb capacity with built-in float switch.

Immagine: Primo piano view of the Y-valve design and 1/2" ACME fittings, highlighting the large, easy-grip knobs for secure connections.

Image: Details of the powder-coated finish, roll core base, and collar style handle, emphasizing the cylinder's durable construction.

Image: The recovery cylinder connected to a recovery machine, illustrating its compatibility with various refrigerants like R12, R22, R134a, and R410A.

Image: A stack of Mastercool cylinders, highlighting their compliance with DOT-4BA400 and Transport Canada standards for safe transport.

4. Specifiche

5. Impostazione

Before first use, ensure the cylinder is inspected for any shipping damage. Although pre-charged with dry air, it is recommended to evacuate the cylinder to a deep vacuum before introducing refrigerant to ensure a clean, dry interior and prevent contamination.

1. Ispezione visiva: Check the cylinder for any dents, corrosion, or damage to the valves and connections. Do not use if damaged.
2. Controllo della valvola: Ensure both the liquid and vapor valves (Y-valve) operate smoothly and seal completely when closed.
3. Vacuum Evacuation:
   • Connect a vacuum pump to one of the cylinder's service ports using appropriate hoses.
   • Open the cylinder valve(s) to allow evacuation.
   • Run the vacuum pump until a deep vacuum (e.g., 500 microns or less) is achieved.
   • Close the cylinder valve(s) and shut off the vacuum pump. Monitor the vacuum gauge for any rise, indicating a leak. If a leak is detected, identify and resolve it before proceeding.
4. Posizionamento: Position the cylinder upright on a stable, level surface in a well-ventilated area, away from heat sources or direct sunlight.

6. Istruzioni per l'uso

This section outlines the general procedure for recovering refrigerant into the Mastercool 67010 cylinder. Always refer to your recovery machine's manual for specific operating instructions.

1. Collegare i tubi:
   • Connect the appropriate hose from your recovery machine's output to the vapor port of the recovery cylinder.
   • If recovering liquid, connect another hose from the recovery machine's liquid output to the liquid port of the cylinder.
   • Assicurarsi che tutti i collegamenti siano ben saldi e sicuri.
2. Purge Hoses: Before opening the cylinder valves, purge the hoses and recovery machine of any air or non-condensables according to your recovery machine's instructions.
3. Aprire le valvole del cilindro: Slowly open the vapor valve (and liquid valve if recovering liquid) on the recovery cylinder.
4. Avvia il ripristino: Initiate the recovery process on your recovery machine.
5. Monitorare il livello di riempimento: The built-in float switch will automatically shut off the recovery machine when the cylinder reaches 80% capacity. It is also recommended to use a refrigerant scale to monitor the weight and prevent overfilling.
6. Recupero completo: Once recovery is complete and the float switch has activated, or the desired weight is reached, close the cylinder valves.
7. Disconnetti: Safely disconnect the hoses from the cylinder and recovery machine.

Nota: Always ensure the refrigerant type being recovered matches the intended use for the cylinder to prevent cross-contamination.

7. Manutenzione

Proper maintenance ensures the longevity and safe operation of your Mastercool 67010 recovery cylinder.

• Ispezione regolare: Periodically inspect the cylinder for external damage, rust, or signs of leaks, especially around the valves and connections.
• Cura delle valvole: Keep the valve connections clean and free of debris. If valves become stiff, a small amount of appropriate lubricant may be applied, but consult a professional if issues persist.
• Magazzinaggio: When not in use, store the cylinder with valves closed and protective caps in place (if applicable). Store in a cool, dry, well-ventilated area.
• Prova idrostatica: Recovery cylinders require periodic hydrostatic testing as mandated by DOT regulations. The retest date is stamped on the cylinder. Ensure the cylinder is retested by a certified facility before its retest date expires. Using an expired cylinder is unsafe and illegal.
• Pulizia: Clean the exterior of the cylinder with a damp cloth. Avoid harsh chemicals that could damage the paint or markings.

8. Risoluzione Dei Problemi

This section addresses common issues you might encounter with your recovery cylinder.

For issues not listed here, or if troubleshooting steps do not resolve the problem, please contact Mastercool customer support.

9. Garanzia e supporto

Mastercool products are manufactured to high-quality standards. For specific warranty information regarding your 67010 Refrigerant Recovery Cylinder, please refer to the warranty card included with your purchase or visit the official Mastercool website. Mastercool has been a leading provider of professional quality air conditioning service tools and equipment for over four decades, committed to innovation and quality.

For technical support, parts, or service inquiries, please contact Mastercool customer service through their official websito o le informazioni di contatto fornite nella confezione del prodotto.

Mastercool products are made/assembled in the USA, with all products checked and tested directly at Mastercool headquarters in Randolph, New Jersey, USA.