Midea MONB-76C, Техническое руководство

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MCAC-RTSM-201301-01 Midea R22 T1 side-discharge duct manual
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Schematic diagram of connection between indoor unit and outdoor unit.
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The indoor unit and outdoor unita are categorized int system A and system B. When installing
and connecting the indoor unit and outdoor unit, identify the label carefully , and make sure that
indoor unit corresponds to the outdoor unit exactly. Otherwise, it may lead to fault of the air
conditioner.
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The throtting assemble (capillay kit) should be directly connected with indoor unit liquid pipe joint
of system A and B, at the same time it must be fixed horizontally.
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In the process of installing the connective pipe, do not let the air, dust, water or foreign
substance intrude into the pipeline sysem.
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Trash and foreign matters may come into the pipe in the process of pipe intallation. Be sure to
blow them off with niltrogen before connecting the pipe to the outdoor units.

Use high-pressure niltrogen to clean the pipelines. Do not use the refrigerant of the outdoor unit
for cleaning.
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Install the connective pipe only after fixing the indoor and outdoor units.
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Keep dry when installing the pipe, and do not let moist intrude into the pipeline system.
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Cut the pipe with a pipe cutter.