Midea HS-625FWEN, Service Manual

Page: 29 / 51

Service Manual_2020-V1.0
29
10
）
Use Pipe cutter cut off the condenser tube
❽
, then
Shear off capillary
❾
by the capillary tube scissors.
11
）
Replace the compressor and welding the compressor
pipeline.-
❿
Welding the process pipeline.-
⓫
Welding the
low-pressure muffler.-
⓬
Welding the high-pressure
exhaust pipe.
12
）
Replace the filter, Cu-Fe tubes welding
⓭
used Ag
welding rod, Cu-Cu tubes welding
⓮
used Cu welding
rod.
13
）
Vacuum system,The degree of vacuum below 6Pa.
14
）
Perfusion refrigerant.