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Design & installation Guide For McQuay MDS Multi System
● Make sure the distance between two Suspenders is 620.4mmX790.0mm;
● Use nut, Plat gasket and spring gasket to hang the unit though the suspender;
● Adjust the distance between the bottom surface of unit and ceiling to be 35.0mm;
● Make sure the installation of indoor unit is horizontal, and then tighten the nut;
■ Drainage pipe test
● Drainage pipe must be smooth, and it should have a downward slope to make the condensated
water discharge fluently
● The drainage pipe should not be installed up and down.
● When connecting the drainage pipe, do not give outside force to the unit in order to protect the
unit.
● A hose with 20mm diameter should be used to connect the inside and the outside of the
drainage pipe.
● Insulated material (polyethylene with 8mm thickness) should be used to prevent the drainage
pipe from sweating.