Dixell Controller Manual -

Purpose: To provide a condensed, practical guide for installing, programming, and troubleshooting Dixell electronic controllers—commonly used in refrigeration, HVAC, and light commercial applications. 1. Introduction to Dixell (Emerson / Copeland) Dixell, now part of Copeland (Emerson Climate Technologies), produces programmable electronic controllers. The XR series is the most widespread for cold rooms, refrigerated counters, and bottle coolers. The iCHILL series manages chillers, and iWING handles advanced HVAC systems. Key Note: Always verify the exact model number (e.g., XR06CX, XR77CX) before programming, as parameters vary. 2. Hardware Overview (Typical XR Controller) | Component | Function | |-----------|----------| | 3-digit display | Shows temperature, code, or parameter | | SET button | View/change setpoint | | DEF (Defrost) | Manual defrost | | UP / DOWN | Adjust values, navigate parameters | | LED indicators | Compressor, defrost, fan, alarm |