Manual 2100-408C
Page
8
FIGURE 3
MOUNTING INSTRUCTIONS
FIGURE 4
ELECTRIC HEAT CLEARANCE
MIS-277
Side section view of supply air
duct for wall mounted unit
showing 1/4 inch clearance to
combustible surfaces.
MIS-311
NOTE: It is recommended that a bead of silicone
caulking be placed behind the side mounting
flanges and under the top flashing at the time of
installation.
WARNING
• A
minimum
of 1/4 inch clearance must be
maintained between the supply air duct and
combustible materials. This is required for
the first 3 feet of ducting.
• It is important to insure that the 1/4 inch
minimum spacing is maintained at all points.
• Failure to do this could result in overheating
the combustible material and may result in
fire.