Kruger KM300 User Manual page 11

4. Install the small shut-off
plate, or backdraft damper,
outside the back of the hood.
5. Install the rubber gasket
(Included) on the top of the hood.
6. Install either the 6" circular duct or 3 ¼" x 10" rectangular duct.
Mount the 6" round duct on the top of the hood.
Uses 10 screws. Seal with duct tape when finished.
Mount the 3¼" x 10" duct onto the top of the hood.
Uses 5 Screws. Seal with duct tape when finished.
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