Download Broan 433018 Instructions / Assembly

PREPARING THE HOOD
1.
ROOFCAP
ROOFCAP
Unpackhoodandcheckcontents.Youshouldreceive:
1–Filterwithbuilt-inlightlens
1–3-1/4"x10"damper/ductconnector
1–Installationpartsbag
BP87DAMPER(NOTINCLUDED) LOCATED AT
LEAST 6" FROM HOOD
INVERTICAL SECTION
OFDUCT
DAMPER
(INCLUDED)
LIGHT LENS
ALUMINUM OR
COMBINATION
FILTER
REMOVETHE
HOODDAMPER
FLAPIFITINTERFERESWITH
THEWALLCAP
DAMPER
JUNCTION BOX
2. Removejunctionboxcover.
3. Removetoporrearelectricalknockout.
4. Selectoneofthethreetypesofventingavailable:
Non-Vented—Removeventcoverfromhoodfront.Replace
thealuminumfilterwithanon-ductedfilter(BP57orR610050
-purchaseseparately).Goto"PreparingtheInstallationLocation".
Ducting directly through the wall (for range hoods mounted
onanexteriorwall).Shownaretwowaystoductthroughan
outsidewall.Ifawallcapisuseddirectlyoffthebackofthe
hood,specialcaremustbetakentomakesurethatthedamper
inthedamper/ductconnectoronthehoodanddamperinthe
wall cap do not interfere with each other when the hood is
operating.Thiscouldresultineitherinadequateairdelivery
orbackdrafts.Ifthisconditiondoesexist,removethehood
damperflap.Sometimeswhenusingawallcap,itiseasierto
ductverticallyandthenuseanelbow.
Ductingstraightupthroughroofusing3-1/4"x10"or7"round
duct.Forsinglestoryinstallations.
Ductingbetweenceilingjoistsformulti-storyinstallationsor
throughsoffitsabovecabinetswheresoffitconnectstooutside
walls.
VENT COVER
②
①
③
PREPARING THE
INSTALLATION LOCATION
Rectangular Vented—3-1/4"x10"verticalorhorizontal.Removeknockout#②forverticalorknockout#③forhorizontal
venting. Install damper/duct connector over opening. Go to
"PlanningDuctworkInstallation".
NOTE: MOUNT HOOD SO THAT BOTTOM OF HOOD IS 18"
TO 25" ABOVE COOKING SURFACE. TOP FRONT OF HOOD
SHOULD BE FLUSH WITH FRONT OF CABINET FRAME.
IF DISTANCE BETWEEN WALL AND FRONT OF CABINET
FRAME IS MORE THAN 12", THERE WILL BE A SPACE BETWEEN BACK OF HOOD AND WALL. THIS IS NORMAL.
OMIT STEP 1 IF HOOD WILL BE INSTALLED UNDER CABINETS WITH FLUSH BOTTOM.
FILLERSTRIP
Round Vented—7"vertical.Removeknockouts#①and#②
exposingductcollar.Goto"PlanningDuctworkInstallation".
PLANNING DUCTWORK
INSTALLATION
This section for vented hoods only. Non-vented hoods skip
this section and go on to "Preparing the Installation Location".
Beginplanningductworkbydecidingwhereductwillrunbetween
hoodandoutside.Forbestperformance,useshortestpossible
ductrunandaminimumnumberofelbows.Thereareseveral
choices.
1. Forcabinetswithrecessedbottomsonly:Installwoodfiller
stripsoneachsideofrecessedareaundercabinet.Usetwo
1" x 2" strips cut to length (use thicker strips if necessary).
Fastenstripswithwoodscrewsabout3"infromeachend.
2. Measureandmarkthefollowing:
a.) Electricalwiringopeninginwallorcabinet.
b.) Ductopeninginwallorcabinet(ventedhoodsonly).
2