Keystone KSTAT12-1A User Manual page 24

Wall Sleeve Brands:
#9 White Westinghouse or Frigidaire
( 23 Deep)
1. If the wall sleeve does not have a rear grille or
louvered panel, install the plastic grille from
the kit. The plastic grille is mounted to the
inside of the wall sleeve at the rear flanges.
There are (4) plastic nuts in the flanges of the
wall sleeve. If some are missing replacements
are included in the accessory kit, and can be
simply pressed into the square holes in the
flanges. Place the grille against the rear flanges
and use the (4) large washers and screws to
secure the grille.
Because of the increased unit depth, first try
dry fitting using the method described below:
1
2. Place (2) 1 / x1
2
3. Gently slide unit in and check if amount extend-
ing from the sleeve is sufficient once the trim
frame is attached.
4. If position is Ok, remove unit and proceed to
the next step. If not go to step 8.
1
5. Attach (1)1 / x1
2
at the top of the sleeve. Remove the backing
paper and press into position.
6. Attach (2) 1 1 x1
/
2
right sides of the sleeve.
1
/
7. Cut the 1 x1 1
/
2
2
and attach it vertically to the rear grill 7 from
the left side.
Use these next steps if the unit requires extra
extension into the room.
3
8. Attach 1 x / x14 long seal over the solid
4
vertical portion of the rear grille.
9. Attach (2) 4 1 x3
/
2
slot overlapping the seal above.
10. Install the divider into the slots of the foam
blocks. You may need to trim the length to size.
11. Cut the 1 x1
1
/
1
2
sleeve. The pieces must be fitted flush to the
edge of the divider.
1
12. Attach (2) 1 /
2
of the sleeve again making sure all seal are
flush.
13. Center unit and gently slide unit into sleeve.
14. Before sliding all-the-way back, remove 1st
screw from front on left side of unit.
15. Remove the plastic washer from the screw.
16. 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.
17.Slide the unit completely to the rear to ensure
a good seal, making sure the ground wire does
not become tangled.
18.Seal & Frame the unit as described on the last
page of these instructions.
20
1
/ x14 seals against each side.
2
1
/
x25 long seal in the center
2
1
/ x14 seals to the left and
2
x25 long seal to 14 long
x1 foam blocks with the 1
1 /
/
2 2
x25 seal to fit the top of the
/
2
x1 1 x14 seals along the side
/
2
1
/
2