6.For rectangular ducted discharge installations only (otherwise skip to next step)

Attach exhaust adaptor/damper over knockout opening with two exhaust adaptor screws. Make sure damper pivot is nearest to top/back edge of hood. Remove tape from damper flap.

Pivot

Top/back edge

Exhaust transition/damper

NOTE: The exhaust adaptor/damper can be installed up to 1 inch on either side of the hood center to accommodate off-center ductwork. In extreme off-center installations, one end of the duct connector may need to be trimmed to clear the electrical cable clamp.

7.For round ducted discharge installations only Re-install the round transition with its screws.

7" Round

Transition

NOTE: The round transition can be installed up to 1 inch on either side of the hood center to accommodate off-center ductwork. In extreme off- center installations, one end of the duct connector may need to be trimmed to clear the electrical cable clamp.

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Bosch Power Tools DUH installation manual Pivot Top/back edge Exhaust transition/damper