The role of temperature control switch and pressure switch in automobile air conditioning system The Does the temperature control switch only control the clutch of the electromagnetic clutch of the compressor? Pressure switch in addition to control the electromagnetic clutch switch also control the cooling fan speed? The Seeking expert answers?
Pressure switch is used to adjust the internal pressure of the air conditioning system, air conditioning system, high and low pressure ratio is the key to refrigeration.
Whether the temperature control switch controls the temperature by controlling the compressor electromagnetic clutch, its switch is controlled by the temperature sensor.
Temperature control switch is also called anti-frost switch, control the compressor pull. Pressure switch is now more than three switches, high-grade anti-pressure is too high to protect the compressor, mid-range control of electronic fan high speed or low speed operation, low block monitoring refrigerant serious leakage protection compressor.
