Filter
Top Products
Page 18
FIGURE Q
STEP 2. Be sure that the filter is in place then install the return air grille (See Figure Q). The top of the return air grille can
be butted against the bottom of the discharge plenum and then snapped at the bottom cupport clips, or the
bottom of the grille can be snapped into the grille clips and then engaged below the discharge plenum.
STEP 3. You have completed your installation. Conduct a review of your installation to insure that the unit is safely and
securely installed. Refer to the "OPERATING GUIDE" section of this manual to test the operation of your unit.
Discharge Air Plenum
Slot
Tab
DETAIL 1
Latches
Return air grille
DETAIL 4
Side view
(Cutaway)
DETAIL 2
DETAIL 3
DETAIL 1
Latch
Slot
Tab
Return Air Grille
WARNING: – EXPLOSION HAZARD –
SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR
CLASS I, DIVISION 2.