9Electrical Service InstallationwArningThe electric service to the range hood should be installedonly by a licensed electrician.Install a junction box in the vicinity of the hood electri-cal access holes according to local codes. Install it eitherbehind or above the hood. The diagram below shows sug-gested locations.Drill 7/8” holes in the wall or cabinet as necessary to allowthe wiring to pass through into the hood. See page 4 forhole locations.Duct CutoutUsing a pencil, draw the vertical center line for the1.range hood on the wall. Extend the line down 10” (25.4cm) from where the top of the hood will be located.The center line for the hood is usually halfway betweenthe cabinets at the installation location or the same asthe center line of the cooktop or range. The line will beused to line up the mounting brackets during installa-tion.Locate the center lines for the duct cutout(s) according2.to the dimensions on page 4. For installations ventingthrough the top of the hood, use the top dimensions tolocate the center lines on the ceiling or cabinet bottom.For installations venting through the back of the hood,use the back dimensions to locate the center lines onthe back wall. See the diagrams on the right.Cut a hole for the duct to pass through 11” (28 cm) in3.diameter. Center it on the center lines. Dual exhaustmodels require two (2) holes.Preparing for InstallationSuggestedelectricallocationHoodlocationduct cut-out for rear ventingBack wallduct cut-out for top ventingCeiling orcabinetbottom