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Analysis of the reason why the energy-saving fan motor does not work
- 2019-03-29-

      

     Energy-saving fan motor in daily use, we need to pay attention to daily maintenance and maintenance, if you pay attention to the daily use, our service life can be greatly The extension, otherwise it is very likely that the energy-saving fan motor does not work. If this phenomenon occurs, what should we do? Let's analyze the reasons why the energy-saving fan motor does not work to analyze the non-working situation.

       The reason why the energy-saving fan motor does not work may be because the heat of the high-pressure pipe cannot be in the condenser In the middle cooling, the high temperature part is close to the evaporator before the heat is dissipated, and the evaporative cooling part is delayed to evaporate, so the return pipe or the compressor has water, so the energy-saving fan motor does not work. We generally recommend focusing on the condenser fan or fan circuit. The condenser of an energy-saving fan motor is generally air-cooled. We can use forced exhaust fan cooling. If the energy-saving fan motor fan does not rotate, the heat generated by the condenser cannot be discharged, and the refrigerant cannot be liquefied, resulting in excessive exhaust pressure and compressor load. Large, large current, no refrigeration. The above is The energy-saving fan motor does not work in several cases. Here we introduce the energy-saving fan motor removal method, but in case of failure, we can also disassemble to find out the cause.

       Energy-saving fan motor The disassembly method is as follows: Energy-saving fan motor The fan needs to be disconnected, the rear cover needs to be removed, and the Energy Saving Fan Motors Fan screws can be removed with screws. The energy-saving fan motor fan on the other side of the evaporator is difficult to disassemble. First remove all the casings of the energy-saving fan motor so that when the fan is in the upper air outlet, it can be removed with screws.