KitchenAid KHHC2090SSS Installation Guide - Page 8

2. Start toggle nuts on bolts from the back of the mounting plate. Leave enough space for the toggle nuts to go through the wall and to open. B A C A. 1/4-20 x 3" round-head bolt B. Mounting plate C. Spring toggle nut 3. Position mounting plate on the wall, making sure that the top of the mounting plate is aligned with the front edge of the upper cabinet. 4. Push the 2 bolts with toggle nuts through the drywall, and finger tighten the bolts to make sure toggle nuts have opened against drywall. A C B D A. 1/4-20 x 3" round-head bolt B. Mounting plate C. Spring toggle nut D. Drywall 5. Insert lag screw(s) into the holes drilled into wall stud(s) in Step 2 of "Installation for No Wall Studs at Corner Holes" in the "Drill Holes in Rear Wall" section. 6. Check alignment of mounting plate, making sure it is level. 7. Securely tighten all lag screws and bolts. Wall Stud at One Corner Hole (Figure 3) 1. With the support tabs of the mounting plate facing forward, insert a 1/4-20 x 3" round-head bolt through the corner hole that fits over the 3/4" (19 mm) hole drilled in Step 3 of "Installation for Wall Stud at One Corner Hole" in the "Drill Holes in Rear Wall" section. 2. Start a toggle nut on the bolt from the back of the mounting plate. Leave enough space for the toggle nut to go through the wall and to open. 3. Position mounting plate on the wall, making sure that the top of the mounting plate is aligned with the front edge of the upper cabinet. 4. Push the bolt with toggle nut through the drywall, and finger tighten the bolt to make sure toggle nut has opened against drywall. 5. Insert a lag screw into the remaining bottom corner hole. 6. If installing on a second wall stud, insert a lag screw into the other hole drilled in Step 2 of "Installation for Wall Stud at One Corner Hole" in the "Drill Holes in Rear Wall" section. 7. Check alignment of mounting plate, making sure it is level. 8. Securely tighten the lag screw(s) and bolt. Wall Studs at Both Corner Holes (Figure 4) 1. Position mounting plate on the wall, making sure that the top of the mounting plate is aligned with the front edge of the upper cabinet. 2. Insert lag screws into both bottom corner holes. 3. Check alignment of mounting plate, making sure it is level. 4. Securely tighten the lag screws. Prepare Upper Cabinet 1. Disconnect power to outlet. 2. Remove all contents from upper cabinet. 3. Place Upper Cabinet Template against the bottom of the upper cabinet, and tape or tack it in place. Make sure the template centerline aligns with the vertical centerline on the rear wall. The "rear wall" arrows must be against the rear wall so that the holes cut into the upper cabinet align with the holes in the top of the microwave oven. NOTES: ■ If the upper cabinet has a frame around it, trim the template edges so that it fits inside the frame, against the upper cabinet bottom. The template has trim lines to use as guides. ■ If the wall behind the microwave oven (as installed) has a partial wall covering (for example, tile backsplash), be sure the "Rear Wall" arrows align to the thickest part of the rear wall (for example, the thickness of the tiles rather than the drywall). 4. Make sure the 10¹⁄₂" (26.7 cm) dimension from the rear wall to points "D" and "E" on the template is maintained. Upper-cabinet template D E 10¹⁄₂" 10¹⁄₂" (26.7 cm) F (26.7 cm) G 5. Cut the 1¹⁄₂" (3.8 cm) diameter hole at the circular shaded area "G" on the template. This hole is for the power supply cord. NOTE: If upper cabinet is metal, the supply cord bushing needs to be installed around the supply cord hole, as shown. B A A. Metal cabinet B. Power supply cord bushing 6. Drill 3/8" (10 mm) holes at points "D" and "E" on the template. These are for two 1/4-20 x 3" bolts and washers used to secure the microwave oven to the upper cabinet. 8