Wall Sleeve Brands:
Rear Louvers
60
°
7"
60
°
Top View
#3 Fedders or Friedrich
16 ¾
"
Deep
1. Redirect the louvers at the back of the wall sleeve as shown
opposite. The use of pliers is recommended.
2. Attach (2) 4 ½” x 3 ½” x 1 ½” centering/support blocks one on
each side wall. Place in center of side wall with the tapered
end facing the opening.
3. Cut (2) 17” Tapered Spacer Blocks as shown below into three
pieces.
4. The 2 ½” section is placed in front of the rib on base with the
tapered end facing the back of the sleeve. Cut the remaining
portion to 12 ½” and place behind the rib again sloping toward
the rear of the sleeve. This helps induce a rearward slope on
the unit.
5. Attach (1) 1 ½” x 3/8” x 25” long seal in the center at the
top of the sleeve. Remove the backing paper and press
into position.
6. Attach (2) 1 ½” x 3/8” x 14” seals to the left and right sides
of the sleeve.
7. Cut the 1 ½” x 3/8” x 25” long seal to 14” long and attach it
to the vertical section of the rear grille as shown.
8. Gently slide unit into sleeve.
9. Before sliding all-the-way back, remove 2nd screw from front
on left side of unit.
10. Remove the plastic washer from the screw.
11. Screw and attach the other end of the ground wire to the
unit as shown in picture. Make sure that the toothed washer
is against the cabinet.
12. Slide the unit completely to the rear to ensure a good seal,
making sure the ground wire does not become tangled.
13. Seal & Frame the unit as described on the last page of
these instructions.
5
←
←
7
"
→
→
6
3
7
5
2
2
Cut Here
3/4"
17"
1"
Protection Paper Backing
Tapered Spacer Block
12-1/2"
12-1/2"
2-1/2"
