cmhp

 

 

Application:

The controller is designed to drive cooling chambers or heat pump type air – air, air – water, water – water operating with one or two compressors.

 
Technical data:

  • Equipped with four temperature sensors type: Pt1000 (-50 ° up to + 200 ° C);
  • Has five digital inputs (independent contact):
    • Low pressure;
    • High pressure;
    • Open door (stop);
    • Absence of flow;
    • Heating / Cooling;
  • Has three analog (0 – 10V / max. 10mA) and seven relay outputs (~ 220V / 3A):
    • Management of the compressors (0 – 10V);
    • Management Ventilator 1 and 2 (0 – 10V);
    • Compressor 1 and 2 (relay);
    • Fan 1 and 2 (relay);
    • Defrost heater (relay);
    • Valve for reversal of the freon (relay);
    • Pump, fan or valve (relay);
  • Graphical display that provides information about the current operating mode of the controller and the parameters describing its work.
  • Warranty period of 24 months.

 

Have a look at the complete “User’s guide” of the Controller for cooling chambers and heat pumps type: CMHP.
(.PDF 217kB)