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Refrigerators

refrigerator timer does not turn. Nofrost mademsa refrigerator

Climanor Copiapo
hace 6 años
hace 6 años
Hi Friends, I have a refrigerator that changed the timer, since the equipment did not melt, the technician He said it was the timer, it was changed and the clock does not turn, the timer was measured and on pins 1 and 3 we have 220 v but it does not turn. The refrigerator works normally, the only way that stops is by the thermostat since it reaches temperature but does not stop by defrosting since as the timer does not turn it does not enter into defrost mode. the refrigerator is one mademsa advance 2 doors
TRIATLON99
TRIATLON99
6.267
hace 6 años

Hello, to test the timer, it has a voltage of 1 and 3, that is 220 volts, if it is running, the compressor must have 220 volts between 1 and 4.
Then he takes out the 220 volts, turns with a screwdriver until it defrosts, connects 220 volts and there must be a voltage between 1 and 2 leaves 40 'and the compressor has to enter again (voltage between 1 and 4).

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Climanor Copiapo
hace 6 años

Hello triathlon 99, thanks for responding, effectively and as I commented, when connecting the timer there is voltage 220v on lines 1 and 3 and also on lines 1 and 4, and the refrigerator works well. when turning to thaw the tension I have it between pins 1 and 2, I have waited more than 1 hour and the clock does not turn, the timer is the same factory since I buy it in the brand.

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TRIATLON99
TRIATLON99
6.267
hace 6 años

If the timer does not turn on when it defrosts, it must be replaced.

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Fermin 007
Fermin 007
57.307
hace 6 años
hace 6 años
And is the timer the same as they changed? because if it is a generic, it could be the case that the terminals change, if you have the original compare it with the new one, you can uncover to be sure that it is the same, greetings
Climanor Copiapo
hace 6 años

hello fermin 007, thanks for answering, if it's the same, buy it at the refrigerator brand and it's the same. regards

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Fermin 007
Fermin 007
57.307
hace 6 años

Good morning, then you say that you connect it and if there is 220vac both in the supply of the motor and for the compressor and you turn it so that it defrosts and the compressor does not enter again? turn on the resistance? I mean it heats up? and then the timer does not advance again? check the bimetal, it may be activated, that is to say continuity, in some systems, the bimetal should be opened, so that the timer's motor, rotate again and pass the plates so that the compressor enters again, check the bimetal, regards

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Climanor Copiapo
hace 6 años

If the problem goes there, I was reading and of course, it can be bimetal or thermal fuse. one of those two is giving problem, since this refrigerator brings a special timer I will see if I can upload the connection diagram thanks

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Fermin 007
Fermin 007
57.307
hace 6 años

And because until I tell you what it can be, then answer the other colleague and give him the solution? let's be serious, greetings

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Climanor Copiapo
hace 6 años

Hello Fermín 007, it happens that before you answered me the other colleague had already sent me the link and when reading I discovered the request, I feel that you feel passed to take thanks and excuse me

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Fermin 007
Fermin 007
57.307
hace 6 años

If my dear Climate, but it happens that you edited the query and changed the version, first you said that you forced the thaw, said in other words you turned manually and that if I heat the resistance, therefore the thermo - fuse was good, the resistance and the bimetal, but beware, you mentioned that a lot of time passed and the timer did not work, if you look, I then mentioned that if the bimetal stays stuck, the compressor does not enter again, then what you mentioned to you happened to you colleague TRIATON

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Fermin 007
Fermin 007
57.307
hace 6 años

Climate answers this: Hello triathlon 99, thanks for responding, effectively and as I commented, when connecting the timer there is voltage 220v on lines 1 and 3 and also on lines 1 and 4, and the refrigerator works well. when turning to thaw the tension I have it between pins 1 and 2, I have waited more than 1 hour and the clock does not turn, the timer is the same factory since I buy it in the brand.

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Fermin 007
Fermin 007
57.307
hace 6 años

In your ORIGINAL consultation you said that if it warmed the resistance, but hey, the important thing is that you already solved, greetings

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lusangor
lusangor
56.366
hace 6 años
hace 6 años
Hello Read this post, see if you solve Luck http://2jjrefrigeracion.blogspot.com/2010/12/revision-del-timer-o-reloj-en-un.html
lusangor
lusangor
56.366
hace 6 años

check the bimetal, it may be damaged

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Climanor Copiapo
hace 6 años

thank you very much lusangor, your help helped me a lot, thanks to the post I got the problem between the bimetal or the thermal fuse. ,thank you

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lusangor
lusangor
56.366
hace 6 años

Ok, comment when you have results. Luck

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