Title: Brukermanual for Refra varmepumpe.pdf
Unit CB-HR22046I0C is a two circuit chiller / heat pump water – water type. The unit use standard vapor-compression cycle of refrigerant. As the refrigerant moves around the cycle, it changes from vapor to liquid and vice versa in a continuous process. When liquid refrigerant evaporates, it absorbs heat from its surroundings. Conversely, when a vaporous refrigerant condenses back to a liquid, it releases heat to its surroundings.