Friedrich PTAC ZONEAIRE SELECT Service & Parts Manual page 32

Alternate Wall Installations
5. Drill two 3/16" holes through each side of the sleeve approximately
4" from top and 4" from bottom of sleeve. Screw four #10 x 1"
screws (included) or appropriate fasteners for your installation,
through the holes in the sides of the wall sleeve.
6. Apply sealant around the wall sleeve where it projects through the
inside and outside wall surfaces. Apply the sealant to the screw
heads or the tops of the fasteners used in Step #5.
Figure 10
Lintel Installation
MAIN STUDS
NOTE: Construct wall opening to comply with all applicable building codes.
One-Piece Deep Wall Sleeve
Installation (PDXWSEXT)
If the wall is thicker than 13 1/4" a deep wall sleeve or wall sleeve extension
MUST be used. The deep wall sleeve may be special ordered through
your Sales Representative.
32
INSTALLATION
JACK STUDS
7. If the chassis and exterior grille are to be installed later, leave the
weatherboard and center support in place, otherwise remove and
dispose of them. (See Figure 13, Page 12).
8. Provide a support lintel if the wall sleeve is installed in a concrete
or masonry wall (See Figure 10, Page 9).
MAIN STUDS
JACK STUDS
NO HOLES IN BOTTOM OF WALL
SLEEVE UNLESS DRAIN KIT IS USED
LINTEL
MOUNTING
SCREW HOLES
FRP010
9