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7.
Attach (2)
1
”x3/8” x14”
long seals to the left and right sides of the sleeve.
8.
Cut (2)
1
”x3/4” x14”
long s
eal vertically 3.5
” from the left and vertically 3” from t
he other sides of the sleeve.
9.
Center unit and gently slide unit into sleeve.
10. Before sliding all-the-way back, remove the second screw from front on left side of unit.
11. Remove the plastic washer from the screw. Screw and attach the other end of the ground wire to the unit as
shown below right. 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.
14. If you have difficulty with mounting the grill to the sleeve, follow the instructions for
OPTION 3
- Direct Unit
Mounting.
OPTION 3
–
Mounting Sea Breeze sleeve
(4230050) to TTW.
The previous directions are the preferred way to mount the new rear grill. The unit performance is slightly better and
the possibility of draughts is reduced.
Another option is direct mounting of the
grille to the unit. Mounting hardware
included in accessory kit.
NOTE
: The grille must be installed prior to
inserting the unit into the sleeve.
1. Attach the 2 seal pieces (
1” x 3/8” x14”)
as shown in Fig. 1. Trim as necessary.
2. Position the grille over the rear of the
unit making sure that:
a. The double set of screw holes are
at the bottom.
b. The fins of the grill are pointed
away from the unit.
3. Align the top of the grille with the top of
the unit. The overhang on each side is
equal.
4. If the TTW case has not been pre-
drilled (some models), carefully drill 4-
1/8” holes through the grille and into the
side flange of the unit approximately 1
1/2
” to 2” from the top and bottom as in
Fig. 2, 3 .
NOTE
：
Be careful not to drill into the
copper heat exchanger coils.
5. Install 4 - #8 self tapping screws to affix
the grille to the unit.
6. Insert the unit (centered) into the sleeve.
14
” thicker foam
25” foam
14
” thinner foam
