SPX Deltech HCL-450 Heatless Regenerative Air Dryer

<p>HCL SERIES</p> <p>Reducing the amount of time the dryer spends purging in the regeneration cycle can save energy.</p> <p>Eight settings (0% to 70% in 10% increments) are furnished for users to lower the purge to match reduced air loads on the dryer. In addition, this state-of-the-art controller offers four pressure dew point settings to further tune your savings and adapt the system to your environment.</p> <p>Purge Economizer lets you align your purge costs with your air demands to optimize your return-on-investment. Tailor HCL Series dryers to take full advantage of air system efficiency improvements driven by air audit strategies.</p> <p>HCL Series provides user selectable energy savings with tailored drying cycles designed to match your peak air demands</p> <p>Controller Features</p> <p>• Choice of four fixed cycle operating modes corresponding to ISO 8573-1 Air Quality Classes</p> <p>• Choice of eight Purge Economizer Energy</p> <p>Savings settings</p> <p>• Switches for On/Off, Alarm and Service</p> <p>reminder reset</p> <p>• Operational LED lights for power-on, tower status,</p> <p>valve status, and tower pressure</p> <p>• Alarm LED for valve switching failure</p> <p>• RS-232 communications port is standard</p> <p>• Service reminder LED lights for filters and drains,</p> <p>valves and desiccant</p>