Samsung MXJ-YA1509 Series Installation Manual page 36

2. 2.
Preparation for installation Preparation for installation
Problem analysis Problem analysis
Dust, foreign substances, rain water, industrial water and Dust, foreign substances, rain water, industrial water and
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dew got inside of the indoor unit. Because it was left with dew got inside of the indoor unit. Because it was left with
all the packaging removed while installation was put on all the packaging removed while installation was put on
hold. hold.
Consequence Consequence
Dust and other foreign substances will get inside and Dust and other foreign substances will
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cause pipe blockage or other malfunctions. cause pipe blockage or other
Standard procedure Standard procedure
After indoor unit arrives in the site, do not remove the After indoor unit arrives in the site, do not remove the
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packaging until it is being installed. If the installation was packaging until it is being installed. If the installation was
stopped or put on hold for any reasons, wrap the indoor stopped or put on hold for any reasons, wrap
units for protection.
units for protection.
Proper method Proper method
Protect the indoor unit by wrapping it.
Protect the indoor unit by wrapping it.
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get inside and
malfunctions.
the indoor