Midea COMPACT HS-57LN - Page 23

Service Manual_2018-V2.0
23
10）Use Pipe cutter cut off the condenser tube❽, then
Shear off capillary ❾ by the capillary tube scissors.
11）Replace the compressorand welding the
compressor pipeline.-❿Welding the process
pipeline.-⓫Welding the low-pressure muffler.-⓬Welding
the high-pressure exhaust pipe.
12）Replace the filter, Cu-Fe tubes welding ⓭ used Ag
welding rod, Cu-Cu tubes welding⓮ used Cu welding
rod.
13）Vacuum system,The degree of vacuum below 6Pa.