080Z0156

AK-HP 780 is a complete heat pump regulating for capacity control of compressors and temperature regulating of a receiver. The controller is with oil management, making it suitable for CO2 plants. The controller’s main function is to control compressors and pumps, so that operation all the time takes place at the energy optimum pressure conditions. Both suction pressure and discharge pressure are monitored with the belonging safety function and alarm function.