This optional grill meets the requirement of the 120 square inches required for the enclosure in all installations and is designed to keep the enclosure cool.
To install the front grill - frame an opening of 4-3/8" H x 39-1/8" W.
The inished facing material should be attached and be the same size as the framed opening to eliminate gaps.
Install the grill and secure in place with one screw on either side, installed from the front.
Note: Front grill not used in conjunction with the steel stud framing kit.
Maximum 3"
from top
of enclosure.
Secure with screws from the front through the sides.