Zjcq-4 vacuum oil purifier starts several seconds later, how to deal with unbalanced three-phase current and broken phase?
First of all, you have to check your own current to get the current needed for the oil filter. No, if it's OK, then there's the problem of the oil filter and call to ask the supplier what's going on
Oil filter is not cabbage, sold regardless of ah, if you encounter, indicating that you buy small manufacturers! In the past, our company bought the Chongqing Ashton, when the motor burned, a phone call to them, is not coming, dare not come?
I can't find out. I'll ask you to buy the oil filter, of course, or let them have a look at the warranty period,
