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Refrigerators

Haier refrigerator does not start the motorcycle

largio guerrero
hace 5 años
hace 5 años
hello good i have a haier digital refrigerator no frost model HRF-719 does not want to start the engine or start the evaporator fan not to make someone can help me
TECNICOSREFRIGERACION
hace 5 años
hace 5 años
Good evening, my friend, it is very likely that the card has been damaged because when there is sensor damage, the card throws a series of errors in the display, test disconnecting the compressor to see if the fan motor starts if it does not work, test disconnecting the fans and connecting the compressor This is to rule out that the compressor or a fan is not short because of some being the card is protected and does not start if it is tested does not give results The safest thing is that the card is broken but nevertheless you must check that the whole electrical circuit is without novelty
largio guerrero
hace 5 años

Thank you my friend explained to you. The fridge worked fine. Only I was freezing all the evaporator tubes and not cooling down opened and provided resistance. It works well for me. That is to say it has continuity then check the thermal fuse and it was fine. When I test the room or temperature sensor, it shows me that it has 1.8 k. I bought a new lg fridge sensor, I think it marks 4.0 kh when it connected, it didn't do anything just turn me on the internal led lights and the display outside.

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TECNICOSREFRIGERACION
hace 5 años

That's why I mean the initial sensor is damaged and the one it carries is 10k

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largio guerrero
hace 5 años

Friend already resolved. The problem was in the connector where the room sensor goes one of the pins that the room sensor receives was not making contact, that is to say the two pins that the connector receives one of it was bent and did not contact. Really thanks for your help maggiber. . He clarified my understanding when he said you would check the wiring

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TECNICOSREFRIGERACION
hace 5 años

Excellent friend regards

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Fermin 007
Fermin 007
57.307
hace 5 años
hace 5 años
largio if you work with the temperature control sensor that you had, and you placed one of 5kohms and it does not work, it means that it is not the right sensor, measure the other sensor at 25 ° C and buy it the same, but eye measure it at 25 ° c , it could be 2.7khms just like a whilpool, it could be, now also with a potentiometer, joining the center with one of the extreme legs, you have 2 legs left and you connect it in the 2 wires where the sensor goes and you move it and Where that pledge will be the value of the sensor, the potentiometer or preset must be 20kohms, so you would determine the exact value of the sensor, or as I told you, measure the other sensor and with that one buy the same, greetings
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