14Installation InstructionsINSTALLING THE DOWNDRAFT VENT SYSTEMVENTING OPTIONSSide-to-Side AdjustmentsThe entire blower mounting plate can beadjusted 31⁄2″ to the left or right. This will helpto align vent discharge to house ductwork.Discharge DirectionThe blower assembly may be removed andturned 90° for a left or right side discharge.• The downdraft vent is shipped with thedischarge outlet pointing straight downand can be changed to the left or right side.• A left or right 90° direction adjustmentshould be performed before dropping intothe countertop opening.• Flatten the shipping box to use as a pad.• Lay the vent on its back onto the pad.To Change to a Left or Right DischargeRemove the 4 screws holding the blowerto the mounting plate assembly. Retainscrews.Remove the blower assembly, turn itover to access the 4 nuts holding theblower to the mounting plate. Removethe nuts.IMPORTANT: Do not lift the motorby the power cable.Turn the blower to the left or rightdischarge direction and reinstall the 4nuts.Reinstall the blower and mounting platewith original screws.To Locate the Ductwork Holes in the CabinetFloor or Side WallsTemporarily, put vent into the countertopopening.Push the vent all the way to the back ofthe opening.If you are transitioning to 6″ round,place transition (obtained locally) overthe discharge outlet.• Mark the location and remove theassembly.• Cut holes and install ductworkconnections.Order JXRB67 for installation of the blowerand motor below the floor.Order JXBC67 for installation of the blowerand motor outdoors.3214321Loosen screws to adjustblower left to rightDischarge down(as supplied)Discharge rightDischarge left