Installing your new Whirlpool WVU7130JS 30-inch Vented 300-CFM Under-Cabinet Range Hood involves a few key steps. First, gather all necessary tools and parts as detailed in the instruction manual. Next, choose the hood's location, avoiding areas with strong drafts from windows, doors, or vents. Ensure you adhere to the installation clearances specified on the model/serial rating plate inside the hood and any cutout requirements from your cooktop/range manufacturer. Verify you have a grounded electrical supply and follow the manual's wiring instructions. Decide on your venting method: roof or wall, and ensure the vent system terminates outdoors, not in an attic or enclosed space. Use a 6" or larger round metal vent or a 3¼" x 10" rectangular metal vent, avoiding flexible vent options to maintain optimal performance. Install the vent system, sealing all joints with clamps and maintaining at least 24" of straight vent between elbows. Now, you can install the range hood itself. Remove the grease filters and center the hood beneath the cabinet to determine its final location. Mark the location of the 4 keyhole mounting slots on the cabinet's underside. Drill pilot holes, and install the mounting screws, leaving about 1/4" space between the screw heads and the cabinet. Run the home power supply cable and make the necessary connections in the range hood's terminal box. Lift the range hood, sliding it onto the mounting screws, and tighten to secure it. Connect the ventwork to the hood, ensuring airtight seals with clamps. Finally, check that the backdraft dampers work correctly and seal all exterior penetrations with caulk to prevent heat loss or gain. Reinstall the grease filters and test the fan and light. Refer to the instruction manual for detailed diagrams and further assistance.
