GE PHP960SMSS Installation Instructions - Page 5

Installation Instructions INSTALLING OPTIONS COOKTOP INSTALLATION WITH A GE OR GE MONOGRAM 30″ DOWNDRAFT VENT The installation of the downdraft vent with this cooktop requires careful consideration. Both the cooktop and the vent must be installed according to each specific installation instruction. COOKTOP REQUIREMENTS The countertop must have a deep flat surface to accommodate the cooktop and vent. Countertops with a rolled front edge and backsplash will not provide the flat surface area required. • Review the illustration to determine the countertop surface requirements. - All cutout clearances for this installation must be observed. 2-3/4" 21-3/4" Cutout Depth 19-1/8" Cooktop Cutout Depth 1-3/4" Min. Cooktop Cutout to Rear Vertical Combustible Surface 36-1/8" (SS) 36" (B,W) 1/4" Overlap 34" Cooktop and Vent Cutout 1-1/32" at Center 1/8" Gap 23" (SS) 22-7/8" (B,W) Total Flat Surface Required Front Edge of Countertop 2-1/2" Min. Clearance to Cutout 2" Min. Cutout to Side Walls BASE CABINET REQUIREMENTS The combined installation will fit in a standard 24″ deep base cabinet. Use a 36″ or wider base cabinet . - The vent housing, blower and ductwork will occupy the base cabinet. 2-1/2" to Cutout 19-7/8" 3/4" 1-7/8" 3/4" Thick Support Rail Vent 22-3/4" Inside 22" to Support Rail 5