Improvements in the systems of control and protection of air-water heat pumps for the production of hot water. (Machine-translation by Google Translate, not legally binding)

摘要

System of control and protection of the heat-water pumps for the production of hot water. Characterized because it is equipped with two micro-switches that control the water level in the condenser tray, which operate sequentially by putting the first pump of the condenser in motion and the other stopping the compressor; because a maximum thermostat for the compressor is provided on the compressor gas discharge circuit if the gas temperatures exceed the intended value; and because a system of protection of low suction pressures has been intended, that avoid the arrival to the condensed gas carter. (Machine-translation by Google Translate, not legally binding)