TCL TCA-18HRA/DVO, Техническое руководство, Страница: 69 / 113

DC Inverter Air
Clamp and flatten the en d of copper tube and then weld it.
B. B inding Method
Wrap the copper tube with PVC tapes
C. Special attention shall be p aid to the following operations:
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When p assing the c opper tube t hrough the hole (the dirt may easily en ter the pipe)
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When t he copper t ube gets into the outdo or area (th rain may easily enter the pipe, in
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p
articular, special attention shall be pai d when the pipe is in a vertical state)
2) Preca utions for Material Protection of Refrigerant Pipe
A. N o waste or w ater vapor shall be entered into the pipes
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Before c ompleting the connection of pipes, th e opening of the pipes sha ll be capped tightly;
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The opening of pipes shall be latera l or be down ward;
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