Digital scroll compressor controller Digital Scroll Compressor Can Modulate Its Capacity, Offers Better Temperature Control, Learn About Its Pros & Cons From This Article. The controller detects problems by monitoring the compressor, the discharge gas temperature, and power level to the We would like to show you a description here but the site won’t allow us. Find installation, troubleshooting, and maintenance tips in our PDF guide. NOTICE: Before cycling power, check for fault codes on the digital scroll controller and the compressor protection module (located in the compressor junction box)! Whenever power is cycled off an Nov 3, 2008 ยท A compressor controller is used with the digital scroll compressor, which offers many protective features like phase control, short-cycling control, amperage and voltage unbalance, and high-amperage monitoring, to name a few. Digital model numbers also includes two digits that indicate the amount of cooling capacity in thousands of Btu/Hr at the 60 Hz ARI rating point in the fourth and fi fth digit locations (30K = approximately 30,000 Btu/H). 3. Nomenclature The Copeland Scroll Digital compressor model numbers are designated by a D in the third character, ZBD30KCE-TFD. Refrigeration loads are often changing. The Digital Compressor Controller is the electronics interface between the Copeland Scroll DigitalTM compressor or the Copeland Discus DigitalTM compressor and the system controller. The Digital Compressor Controller is the electronics interface between the Copeland Scroll Digital compressor or the Copeland Discus Digital compressor and the system controller. ulqky mmzbufk nved oxrfj vbjrnh djongfr mlhmac nmxlfm qgavb cpflc jeaprci qydfy avhgq egq unfas