5Installation PreparationPREPARE THE OPENING (CONT.)Installation over a GE Warming Drawer:NOTE: Additional clearances between the cutoutsmay be required. Check to be sure the oven supportsabove the Warming Drawer location do not obstructthe required interior depth and height. See WarmingDrawer installation instructions for details.27" 23-1/2"25-1/8"17-1/2"9-1/4"36-3/4"Min.2" Min.Install 2 x 4 or2 x 2 Runnersor Solid Bottom.Must Support100 lbs.ConstructSolid BottomMin. 3/8"PlywoodSupportedby 2 x 4 or1 x 2 Runnersall Four SidesPREPARE THE OPENINGThe Advantium 120 can be installed in combinationwith other GE appliances. Always follow eachproduct’s Installation Instructions to completethe installation.Single Advantium 120 Installation:Order a 27"-wide single oven cabinet or cut theopening in a wall to the dimensions shown.• Always maintain 36-3/4" minimum height fromthe floor to the cutout in any single or combinedinstallation.• Allow 1-1/4" case trim overlap at the top and 7/8"overlap on the bottom and each side of theopening.• Oven overlaps will conceal cut edges on all sidesof the opening.When installed over a single oven or a warmingdrawer, allow at least 2" between the two openings.This separation will provide clearance for bottomoverlap of the Advantium 120 and the otherappliance overlaps.Construct a solid oven floor of 3/8" min. thickplywood supported by 2 x 4 runners on all sides.• The support must be level and rigidly mounted,flush with the bottom edge of the cutout.27" 23-1/2"25-1/8"17-1/2"ConstructBaseMin. 3/8"PlywoodSupportedby 2 x 4or 1 x 2Runners allFour Sides36-3/4"Min.