9
INSTALLATION INSTRUCTIONS
k. Plug the unit electrical cord into the mating
connector in the control box. See (FIG. 12).
l. Insure the thermostat sensor tube remains in
the retainer clip. See (FIG. 12).
G. Air Distribution Box Installation
1.
Remove return air grille from air distribution box
by pulling in on half-round finger catches. See
(FIG. 14).
FIG. 14
Return Air Grille
Half Round
Catches
2. Hold air distribution box up to ceiling template
and install three (3) #10 x 10 mm screws at air
distribution box mounting point. See (FIG. 15).
FIG. 15
Install 3 Screws In To
Metal Template
3. Snap hole plug into place at rear of air distribu-
tion box. See (FIG. 16).
FIG. 16
Wood
Screw
Hole Plug
Wood
Screw
4. Install four (4) #8 x 16 mm wood screws that
hold air distribution box tight to ceiling. Hand
tighten to prevent stripping of the screw in the
ceiling. Do
NOT
use a power screw driver. See
(FIG. 16) & (FIG. 17).
FIG. 17
Do Not Use Power Screw Driver To
Tighten Wood Screws
5.
Reinstall return air grille and filter into air distri
-
bution box.
6. The unit installation is now complete and is
ready for operation. The power supply to the unit
may now be turned on.
7. Verify that all features of the installed system
work. Please read the following operating in-
structions before attempting to run the unit.