Installation Instructions
1. INSTALL THE
WALL SLEEVE AND
EXTERIOR GRILLE
be properly installed per instructions packed with
the sleeve.
• Assemble the wall sleeve as detailed in the
instructions packed with it. Ensure all pieces are
properly snapped together.
• Attach the outdoor panel to the rear of the
assembly to help close off the building from the
elements.
• When the chassis is ready to be installed, remove
the outdoor panel and then install and secure the
grille prior to installing the chassis.
•
following instructions packed with the grille.
NOTE: For installation with a subbase or duct
adapter, see the instructions packed with those kits.
49-5001038 Rev. 1
INSTALLING THE ZONELINE
2. PREPARE THE UNIT
• Carefully remove the foam shipping blocks from
may be multiple blocks and pieces of shipping
tape that need to be removed.
Shipping tape
• Remove the room cover by pulling it out at the
• Remove shipping screws from the front side of the
vent door, if present.
Remove the
shipping screws
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