88888Examples of possible ductingExamples of possible ductingExamples of possible ductingExamples of possible ductingExamples of possible ductingHorizontal dischargeHorizontal dischargeHorizontal dischargeHorizontal dischargeHorizontal dischargeVVVVVertical dischargeertical dischargeertical dischargeertical dischargeertical dischargeRecirRecirRecirRecirRecirculatingculatingculatingculatingculatingInstalling the hoodDuctwork installation guidelinesFor safety reasons, ducting should vent directlyoutdoors (not into an attic, underneath the house,into the garage or into any enclosed space).Keep duct runs as short and straight as possible.Duct fittings (elbows and transitions) reduce air flowefficiency.Back to back elbows and „S“ turns give very poordelivery and are not recommended.A short straight length of duct at the inlet of theremote blower gives the best delivery.Transition to duct from the integral blower or remoteduct transition as close to the downdraft as is pos-sible.In order of preference, use1st. 10" round duct2nd. 8" round duct3rd. 3-1/4" x 14" duct4th. 7" round duct5th. 3-1/4" x l0" duct6th. 6" round ductThe use of flexible metal round duct should only beused when no other duct fitting exists. Limit use toshort lengths and do not crush when makingcorners.After having choosen the vent optionAfter having choosen the vent optionAfter having choosen the vent optionAfter having choosen the vent optionAfter having choosen the vent option, proceed asfollows:Step 2Step 2Step 2Step 2Step 2Remove the round transition from its seat byunscrewing the its fixing screws (save the screws). Step 3Step 3Step 3Step 3Step 3Remove the grease filters.