Eliwell Ewcm 900 S -

Eliwell EWCM 900/S is a specialized controller designed for managing compressor racks and condenser fans in industrial refrigeration machine rooms. It is known for its versatility in handling various compressor configurations—from single-unit setups to multi-stage systems and compressors with varying capacities. Eliwell France 🛠️ Key Technical Specifications

It allows for flexible scheduling (by time intervals or based on actual frost detection), ensuring the unit doesn't waste energy defrosting when it isn't necessary. eliwell ewcm 900 s

: Pre-programmed with conversion charts for common refrigerants like R22, R134A, R404A, R502, R407, and R507 Protection Systems Diagnostic Mode Eliwell EWCM 900/S is a specialized controller designed

Maintenance & Copy Card Function

mitigates this through Proportional-Integral-Derivative (PID) control. This mathematical approach allows the controller to predict temperature trends and make micro-adjustments before the system drifts too far from the setpoint. Furthermore, the inclusion of "Floating Condensing Pressure" control allows the system to adjust its setpoints based on ambient outdoor temperatures. On cooler days, the system reduces the work required by the compressors, leading to a drastic reduction in electrical consumption—a necessity in an era of rising energy costs and carbon footprint regulations. On cooler days, the system reduces the work

Refrigerant Compatibility

: Pre-configured with conversion charts for standard refrigerants including R22, R134A, R502, R404A, R407, and R507. Operational Features and Functionality

Integrated Alarm System

: Each compressor is combined with its own alarm circuit, alongside global management for high and low pressurestat alarms.

: It includes integrated high/low pressure alarms and individual alarm circuits for every compressor. Energy Efficiency