Procom FBD32RT Manual page 12

IMPORTANT: When finishing your firebox,
Combustible materials such as wall board,
gypsum board, sheet rock, drywall, plywood,
etc, must have ½ -in. clearance to the sides
and top of the firebox. Combustible
materials should never overlap the firebox
front facing.
WARNING: Do not allow any combustible
materials to overlap the firebox front facing.
WARNING: Do not allow combustible or
noncombustible materials to cover any
necessary openings like louvered slots.
WARNING: Never modify or cover the louvered slots on the front of the firebox
Assembling Hood
CAUTION: Do not operate fireplace without hood in place.
Aim three holes on firebox panel at those on heat insulation board; fix the firebox with screws pre-set on its board by
directly inserting screwdriver into holes on top firebox panel.
Figure 8 - Rough Opening for Installing in Corner
Figure 9
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