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Refrigerators

Fridge electrolux dfw50 does not yield the cold

Electrosur  refrigeración
hace 5 años
hace 5 años
Good afternoon colleagues, I greet you from Missions, I have an Electrolux refrigerator that I had to change the engine and it does not give me the cold, barely at - 23,7c ° and it does not go down anymore, if I charge a few more grams of coolant up the temperature, from the natural state that I started up to - 15c ° low in a few minutes from there began to go slower, so much so that 9 hours ago, I don't know if I'm missing something but I need some concrete idea to solve why it will drive me crazy
marcos1976
marcos1976
2.336
hace 5 años

hello buddy good night what kind of coolant do i use and what engine i replace Is it the same power as the previous one?
regards
Marcos www, frionline.net

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Electrosur  refrigeración
hace 5 años

Hello colleague, use the R134 that brings the refrigerator, the only thing I always use is dupont and this time necton xq had no other, the engine I bought it at a representative of the brand and in the box it says original Electrolux spare, unlike take out a tecumseh and I put a clutch, now I get to - 27.9 in - 5psi

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marcos1976
marcos1976
2.336
hace 5 años

Hello how are you? I calculate that you performed the cleaning of the system and the corresponding vacuum with a pump .... take it to 0 psi and control the slight cold in the return pipe.
regards

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Electrosur  refrigeración
hace 5 años

If it was obvious that not all those points were taken into account and I do not charge refrigerant if I do not empty, what I did afterwards was to turn off the refrigerator for an hour and then the plug and reached - 28 but it does not cut, then notice that when plugging it in Do the beep and also the test before starting, just start, so I'll see the plate that has to do in this story, then comment what happened

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marcos1976
marcos1976
2.336
hace 5 años

hello ... have you had any other change of forger change for example ... mechanical damper do you have? Notice if it is not locked.
regards

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Electrosur  refrigeración
hace 5 años

No, it was never touched, forcing works ten, the damper also works, but I will check the plate that is not damaged something, because the sensor works maybe the plate does not take the signal from the sensor

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marcos1976
marcos1976
2.336
hace 5 años

hello it is probable ..... in the part of conservation the temperatures arrive well?
regards

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Electrosur  refrigeración
hace 5 años

If yes, the temperature reaches ten, what I notice is that it does not cut by cold and neither towards the frost, so I asked for a sensor kid with a plate that comes all together for this model and I change it, the client told me that about six months ago I was in trouble and there I knew that the engine fused xq never cut, then here in the workshop I disconnected every hour so that it does not pass and there I arrive at - 29

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marcos1976
marcos1976
2.336
hace 5 años

hello you should measure the sensors and see their values ..... the other may be screwing the plate, try the change and see if it cuts by temperature, does the thaw ??
regards

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Mimol92
Mimol92
8.033
hace 5 años
hace 5 años
Good afternoon friend, - 23.7 ° C is an excellent temperature for a refrigerator, I do not know until what temperature you want it to arrive, but usually, these refrigerators in the freezer part reach temperatures that are around - 18 ° C (refrigerators of 3 stars or more), this refrigerator reaches almost - 24 ° C, it is very good from my point of view, and on the side of the refrigerator it should be around 2 and 5 ° C.
Electrosur  refrigeración
hace 5 años

And I have seen the whirpool reach - 29, the issue is that it does not cut me in minimum measured the sensor and gave me a value of 4.5ohm at 24 degrees, I really do not know the value of it,

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Electrosur  refrigeración
hace 5 años

Well I tell you that the whole problem was that the sensors were not in their corresponding value, so when not stopping for cold and resting it cost you performance, change the sensor kit with the plate and it is ten

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