The air conditioner in my living room tripped about 1 hour after turning on, and it has been renovat

Faulty air conditioner? I'll tell you how to solve these failures, which should save you a lot of detours. >>>More

The copper pipe has water droplets, which is the dew, mainly because the air conditioning pipe must be insulated if the insulation is not done.

Check if the voltage is too low first.

There are two possibilities: 1, the incoming wire is too thin 2, the screw of the incoming line of the leakage protector is not tightened, and the contact is poor and the heating is burning.

1. Check whether there is water leakage in the pipeline 2. Check whether the condensate channel is running water.