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Tecumseh 3/4 r12 three-phase

andreswortzel123
hace 5 años
hace 5 años
I have no compression, medium current and arrives well there are two keypads one please explain to me IMG_20171221_201933. jpg [1.92mb] Tecumseh taj4492A
apiconauta
apiconauta
3.917
hace 5 años
hace 5 años
Hi Andres: What you see is a thermal protector on the right and on the left is the terminal block. Luck, comment your results.
andreswortzel123
hace 5 años

Sisiw thanks friend, apiconaut, I tell you that the thermal protector on the right had no current, but when I measured it with the tester it gave me continuity, the ball heats up but does not compress and the button panel of the coils gives me in two 18 and in one par 19 measuring the continuity, and the thermal on the right with current does not mark me the search pole and terminal board yes, could you explain it to me thank you friend

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apiconauta
apiconauta
3.917
hace 5 años

If no voltage passes through the thermal, the MC will not start, first check the cable that reaches the thermal and the thermal to the MC. Of the bobinad of the MC one is the common one and the other three are the ones that form the star or the triangle. Identify each of them and make the measurements to see if they are all in condition.

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andreswortzel123
hace 5 años

Will I be able to connect the brown wires, the two that are in the right terminal block, to test if it starts?

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andreswortzel123
hace 5 años

I have in the terminal of the left 380 in the three faces
And on the right nothing zero voltage
But it has continuity

Responder
apiconauta
apiconauta
3.917
hace 5 años

Verify between each of the phases and the neutral that has to be 220 v. In the entrance the equipment and in the terminal of the MC.

Responder
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