Samsung MXJ-YA1509 Series, Руководство по установке

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2. 2.
Preparation Preparation for installation for installation
40 40
Problem analysis Problem analysis
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Layer of carbon, rust and dirty fore Layer of carbon, rust and dirty foreign substances were ign substances were
found on the outer surface of the copper pipe. found on the outer surface of the copper pipe.
Pipes must not have any scratches,
Pipes must not have any scratches, indents or stains indents or stains
etc. etc.
Consequence Consequence
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Such defects decrease the stre Such defects decrease the strength of the pipe which ngth of the pipe which
may result in explosion or leakage. may result in explosion or leakage.
Standard procedure Standard procedure
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You must select clean and dry copper pipe. You must select clean and dry copper pipe.
Check inside of the pipe for any dust, water, indents or Check inside of the pipe for any dust, water, indents or
any signs of damage.
any signs of damage.
Proper method Proper method
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Select a copper pipe according to the standards. Select a copper pipe according to the standards.