Service Manual_2017-V1
28
10
)
Use Pipe cutter cut off the condenser tube
❽
, then
Shear off capillary
❾
by the capillary tube scissors.
11
)
Replace the compressorand 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.
Summary of Contents for 22031020001681
Page 14: ...Service Manual_2017 V1 14 4 Terms 4 1 Definition of model None 4 2 Location of nameplate None ...
Page 20: ...Service Manual_2017 V1 20 7 2 Circulating route of cooling air ...
Page 38: ...Service Manual_2017 V1 38 11 Troubleshooting Method 11 1 No cooling Air cooling Electronic ...
Page 39: ...Service Manual_2017 V1 39 11 2 No working of compressor 11 3 Inside frosting no defrosting ...
Page 40: ...Service Manual_2017 V1 40 11 4 Inside frosting no defrosting Maintenance guidelines ...
Page 42: ...Service Manual_2017 V1 42 11 8 Defective defrost circuit 11 9 Noise ...