The electric pressure transducer (or sensor) converts the values into electrical quantities that are used for reading and / or process control.
High pressure sensor detects high pressure during the heating process.
The frequency control of the compressor by the method proportional to the operating capacity of the indoor units, so that the high pressure is controlled within an appropriate range.
Control: The output of the high pressure sensor during the heating process performs protection control and control of the gas bypass valve.
Heating Process
High Pressure Control
Proportional control of the compressor frequency with the ability to operate the
internal units Protection control for checking gas bypass valve.
