Would you want to remove the temperature sensor on the indoor machine of brass, a hole, the inside of the refrigerant ran away, not coolingWhat method can plug the hole, AB glue, electric iron can not?Or how much would it cost to ask someone to weld them?Then you can add the refrigerant again, right?
It is better to weld the hole with acetylene welding, that is, it can not be welded and blocked, and it can not leakAsk someone to weld. You might as well find someone who repairs the air conditioner and let them weld it and give you a refrigerant. That's what makes it affordable. The price varies with the level of income in different placesBetween 100---200
If the hole is not too large, it can be filled; use brazing to fill it; other types of materials or methods do not solve the problem.Air conditioning during normal use, low pressure pipeline in the refrigerant pressure more than 5 kilograms in the high-pressure refrigerant pressure above 15 kilograms, with ordinary glue, hot melt soldering, the ways to do the pressure bearing performance, even if the bearing performance can do air conditioning during the operation of the pipeline will be vibration occurs, will soon leak again.The hole is not large, when the need for brazing to fill the hole in the pipeline before the refrigerant recovery or to let go all the outdoor machine inside, remove the holes in the copper brazing, the flame temperature due to increase, by welding to trap quickly, after completion leakage should give air conditioning with high-pressure gas leak detection in general, high pressure gas pressure above 30 kilograms, then vacuum, filling the standard amount of refrigerant.If the damaged hole is larger, it can not be welded to fill the hole, the pipeline should be broken in the broken place, welded joints with joints to connect, or directly replace the new brass tube.
No compensation is only changed, now people will not go to earn what money bubu.
If the hole can not be welded to make up, it is usually a direct replacement of this section of copper pipe
Can only be used to solve the brazing. When welding, the fins on the copper pipe should be separated a little distance to reveal the leak point, so as to make room for welding and braze welding with micro welding tools. Welding is to open the outdoor machine copper pipe interface release, let the pipe air can run smoothly, otherwise, the gas in the pipeline will leak out after heating, then the leak point can not be welded. The fins will be restored as soon as possible after welding. Connect the outdoor unit, vacuum, add fluoride. About the cost estimation, artificial 100-200 yuan can solve. Material cost is extra.
