Tuesday, September 2, 2014

Problem no-frost refrigerator



There are two types of refrigerators produced today is the type of direct cooling and no-frost or frost free, direct cooling type is the simplest type while the type of no-frost is a refinement of the type before him, direct cooling type is still in production for a small fridge and freezer, because the system is different in differing complaints in each of these types, especially for the type of no-frost, but this difference lies in its fewer components used direct cooling refrigerator while for the type of no-frost uses more components now even more sophisticated because in both electronic program for the regulation of temperature, duty cycle, compressor control and others.
I will give tips to cope with complaints that are common in no-frost refrigerator manual type.
Problems on the no-frost refrigerator-that's arguably just alias comes from the same source, although different damage the workings of the refrigerator, up to now a common nuisance is not his optimal circulation of cold air passing through the evaporator, the refrigerant cycle while continuing to work eveporator , the outside of the evaporator is too long will be filled with ice to precipitate interest exhaled air fan as a transfer medium that created cold temperatures at the evaporator had become covered in ice and can no longer circulate properly.
And here's some of the causes of ice that meets Evaporator:

     The first cause of the problem is the same as 1 door refrigerator which I have written before, click here to see.
     dirt clogged drainage of excess water left over food so that the process can not be flushed out defrost and freeze up the airways become clogged due to ice covered.
     damage to one or more components which include:

     thermo defrost
     heater
     timer
     fan motors
     thermo fuse

The order of the components from the most frequent damage according to my experience and depending on the brand and manufacturer that affect the quality of the components.
Normally the frost deposition was to be disbursed by Heater Evaporator which is just below its cycle regulated by a timer, this timer work for the compressor and the electric voltage Heater interchangeably, meaning that when the timer to the defrost position, the compressor will stop working and so on .

4 comments:

  1. Thanks a lot for sharing kind of information. Your article provide such a great information with good knowledge
    AC Maintenance Dubai

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  2. Good post. Refrigerator is an important home appliance and if it is not working then many food items and stored items will get spoiled. Best option is to contact the technician immediately. Have worked in samsung service center and this post was very interesting and useful to read.

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  3. Post on home appliances are always useful. From milk, vegetables, foods to medicines are stored in refrigerator. When the fridge is not working it is always recommended to call the professional service person immediately to avoid the spoilage of items in the refrigerator. I have worked on contract basis in whirlpool service center in chennai and knows the importance of the fridge.

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  4. This post is very beautifully written. Refrigerator is a very important appliance and the malfunctioning of it can cause problem. I have worked for a few months in lg service center chennai and I know the urgency of the service.

    ReplyDelete