Hello all,

Could you please help me regarding transformer 010-5003-00 in our JP from DE? It starts to turn off the circuit breaker after the start. My friend disconnected the cable after the transformer and it still turns off the circuit breaker so the problem should be in it. Could you please help me if are some possibilities to repair it? What are the reasons for the transformer damage? Should be something wrong in the machine what can destroy another one? We have also GNR so we can replace it.

Thank you very much!

My friend checked the varistor and the voltage settings are right. If he connect it without the transformer, everything is OK and there is something about 230V but when he connects it with it it always trips the breaker. The fuses are also OK. He tried it with two transformers and it is still same. The breaker is 10A. Do you think that it is enough for this pin?

Thank you.

He tried it again and both transformers are working now. I don´t understand it but I am happy. I hope that it will work for a long time

I am sorry but I was wrong. He also replaced the varistor as wrote stangbat so that was the problem.

Thank you for the help