MCH2000020 - EXPANSION MODULE MICROCHILLER 2
MCH2000020 - EXPANSION MODULE MICROCHILLER 2 MAX 2 CIRC. 4 COMPR.
This device allows the μC2 to manage the second refrigerant circuit on chillers, heat pumps and condensingunits with up to 4 hermetic compressors.
NOTE: The expansion features two LEDs on the main board (to see these, remove the top or bottomdoor), which display its status by the following messages: