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Manual 2100-425

Page 12

Side section view of supply air duct for

wall mounted unit showing 1/4 inch

clearance to combustible surfaces.

FIGURE 7

ELECTRIC HEAT CLEARANCE

MIS-277

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.

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Bard WA721 Spezifikationen Seite 14