Weather-Rite XT112 Installation, Operation & Service Manual - page 35
Manual is about: XT-Series Direct, Gas-Fired, Industrial Air Handler
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SECTION 11: I
NLET
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Step 11.3 Inlet Hoods for Air Handler with Filter Section
Step 11.3.1 Seal around the perimeter of the inlet of the filter section with the provided foam gasket tape.
Step 11.3.2 Attach the left and right side of the inlet hood (flanges facing in) to the top of the inlet hood using
the TEK screws provided.
Step 11.3.3 Attach the inlet hood to the filter section using the nuts/bolts/washers provided. Bolt it to each
corner of the filter section. Use the provided TEK screws to attach the inner flanges to the right and left side
of the filter section.
Step 11.3.4 Attach the rain gutters to both sides of the inlet hood using the provided rivets.
Step 11.3.5 Caulk seam between filter section and inlet hood.