Copeland Comfort Control (Alco) 063208 Filter Drier

The Copeland Comfort Control (Alco) 063208, model EK-032SV CAP, is a specialized liquid line filter drier engineered for critical moisture and acid removal in systems utilizing capillary tubes. Featuring a 3 cubic inch desiccant volume with a 20-micron final filtration pad, this unit is built to manage the high-pressure demands of modern refrigerants, supporting a maximum working pressure of 680 PSI. The 1/4" ODF (sweat) extended connections are designed to simplify the brazing process, minimizing heat transfer to the drier body during installation. This EK capillary tube filter drier also integrates a factory-installed access valve, providing a convenient service port for technicians to monitor high-side pressures or verify system dehydration during a vacuum pull.

Key Technical Benefits:

• Optimized Filtration: The 20-micron filtration capability prevents particulate debris from clogging sensitive expansion devices like capillary tubes or TXVs.
• High Pressure Rating: Rated for up to 680 PSI, making it compatible with high-pressure refrigerants including R-410A and R-134a.
• Integrated Service Access: Features a built-in Schrader valve for streamlined system diagnostics and pressure checks without adding extra fittings.
• Extended Sweat Connections: The 1/4" ODF extended connections provide ample space for torch work, ensuring a secure leak-free joint in tight equipment enclosures.
• Superior Moisture Absorption: The premium bead desiccant core effectively captures moisture and organic acids to prevent compressor motor burnout.

Common Service Questions:

What is the primary function of the access valve on the Alco 063208?
The access valve allows for direct pressure measurement at the liquid line, facilitating easier charging, recovery, and troubleshooting of HVACR refrigeration systems.

Can the EK-032SV be used in bi-flow heat pump applications?
No, the EK-032SV CAP is a unidirectional filter drier. For heat pump liquid lines, a dedicated bi-flow drier series should be utilized to ensure proper filtration in both heating and cooling modes.

Why are extended connections important for this 1/4" ODF filter drier?
Extended copper ends move the heat of the brazing torch further away from the internal desiccant and seals, preserving the structural integrity of the liquid line drier during a professional installation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.