1. Assembling the wall sleeve.
Important:
In this manual, right and left are defined from the “IN” side. By definition, A PTAC sleeve is a
through-the-wall product and therefore half will be inside the structure and half outside. To
avoid confusion, find the inside and outside of each piece as defined below before you begin
assembly.
Sleeve box contents:
1 bottom section
1 top section
2 side sections
8 small, self-tapping sheetmetal screws
4 long screws with flanges
4 threaded clips
6 plastic grill vibration dampeners
6 small, Hex-Head machine screws with washers
