Why are the compressors in cold dryers prone to damage?
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Why is it easy to damage the compressor when there is a malfunction in Atlas’ air dryer’s high-voltage switch (which controls the start and stop of the cooling fan)?
The pressure switch affects the cooling fan, which in turn influences the pressure of the refrigerant; abnormal refrigerant pressure can impact the operation of the compressor.
The fan fails to start, resulting in high pressure; the load is too heavy, and this leads to burnout...
1# eastnow freeze-dryer is inherently oil-free, generates a lot of heat, and has difficulty in heat dissipation. If the cooling fan fails again, the temperature of the machine will become too high, and problems are likely to arise with the bearing seals, lubricating oil, and similar components. Moreover, if the fan temperature is too high, the air intake volume decreases, the outlet temperature rises, and the compressor is prone to damage.