Remarks at replacement of elements of a central air of air
Never open a contour and do not separate elements of a central air of air before a system discharge.
After separation of components of a central air of air immediately close connections by corresponding covers for an exception of hit of a moisture of air in system.
At installation of new components of a central air of air take them from packing directly ahead of installation.
At connection of open unions always use new sealing rings.
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