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Application Information M5MSY-2010
Note: Install the front frame panel fi rmly to prevent cool air leakage which will
cause condensation and water dripping.
Fresh Air Intake For M5CKY-E Unit
Take off the panel from the indoor unit
Remove the PE foam from the drain pan and another one on the unit.
Remove the pre-punched panel on the CKC unit with a screwdriver.
The diameter of the air intake knock out hole is 65mm.
Then, fi x the fresh air kit (refer to parts list) to the hole. Finally, a fl exible duct is connected to let the fresh air
moving in.