Installation Instructions

Grille Removal
Important: Single intake grilles must be
removed when used with dual intake
Through-the-wall Units.
Warning: When removing grilles, protect
from falling by securing with a leash. This
can be fashioned from cord or strapping
looped through the grille and secured
with a knot.
Holding the grille by the leash with one
hand the retaining screws can be
removed and the grille can be brought
inside through the front of the sleeve.
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Installation Instructions