Whirlpool WML55011HS Installation Instructions - Page 2

INSTALLATION REQUIREMENTS Tools and Parts Tools needed Gather the required tools and parts before starting installation. Read and follow the instructions provided with any tools listed here. ■■ Measuring tape ■■ Pencil ■■ Masking tape or thumbtacks ■■ Scissors ■■ No. 3 Phillips screwdriver for 1/4 - 20 x 3" (7.6 cm) bolts ■■ Drill ■■ Diagonal wire cutting pliers ■■ Stud finder ■■ 7/16" (1.1 cm) socket wrench (or box wrench) for 1/4" x 2" (0.6 cm x 5.1 cm) lag screws ■■ 11⁄2" (3.8 cm) diam. hole drill bit for wood or metal cabinet ■■ 3/16" (5 mm), ■■ Keyhole saw 3/8" (9.5 mm), 5/8" (1.6 cm) drill bits ■■ Caulking gun and weatherproof caulking ■■ 3/4" (1.9 cm) hole saw compound ■■ Duct tape Parts supplied For information on reordering, see the "Replacement Parts" section. NOTE: The hardware items listed here are for wood studs. For other types of wall structures, be sure to use appropriate fasteners. A B C D E FG H Materials Needed Standard fittings for wall or roof venting. See the "Venting Design Specifications" section. Location Requirements IMPORTANT: Check the opening where the microwave oven will be installed. The location must provide: ■■ Minimum installation dimensions. See the "Installation Dimensions" illustration. ■■ Minimum one 2" x 4" (5.1 cm x 10.16 cm) wood wall stud and minimum 3/8" (9.5 mm) thickness drywall or plaster/lath within cabinet opening. ■■ Support for weight of 150 lbs (68 kg) which includes microwave oven and items placed inside the microwave oven and upper cabinet. ■■ Grounded electrical outlet inside upper cabinet. See the "Electrical Requirements" section. NOTE: Some cabinet and building materials are not designed to withstand the heat produced by the microwave oven for cooking. Check with your builder or cabinet supplier to make sure that the materials used will not discolor, delaminate, or sustain other damages. Special Requirements For Wall Venting Installation Only: ■■ Cutout must be free of any obstructions so that the vent fits properly and the damper blade opens freely and fully. For Roof Venting Installation Only: ■■ If you are using a rectangular-to-round transition piece, the 3" (7.6 cm) clearance needs to exist above the microwave oven so that the damper blade can open freely and fully. See "Rectangular to Round Transition" illustration in the "Venting Design Specifications" section. J A. 3/16 - 24 x 3" (7.6 cm) round-head bolts (2) B. 1/4 - 20 x 3" (7.6 cm) flat-head bolts (2) C. Washers (2) D. 3/16" (4.8 mm) toggle nuts (2) E. 1/4" x 2" (0.6 cm x 5.1 cm) lag screws (2) F. Sheet metal screws 5/32" x 5/16" (0.4 cm x 0.8 cm) (2) G. Power supply cord bushing (1) H. Damper assembly (for wall or ro venting) J. Exhaust vent cover (2) Not Shown: ■■ Mounting plate (Located on the upper polyfoam) ■■ Grease filters ■■ Charcoal filters NOTE: Depending on model, grease filter and charcoal filter may be combined. 2