User manual SHARP R-1874

[. . . ] To find the location of the studs, one of the following methods may be used: A. Use a stud finder, a magnetic device which locates the nails in the stud. Use a hammer to tap lightly across the mounting surface to find a solid sound. The center of the stud can be located by probing the wall with a small nail to find the edges of the stud and then placing a mark halfway between the edges. [. . . ] present additional resistance to air flow and are equivalent to a section of straight duct which is longer than their actual physical size. When calculating the total length, add the equivalent lengths of all transitions and adapters plus the length of all straight duct sections. Figure 4 shows the approximate feet of equivalent length of some typical ductwork parts. Use the values in parentheses for calculating air flow resistance equivalent, which should total less than 140 feet. Figure 4 5 TOOLS RECOMMENDED FOR INSTALLATION · Phillips Screwdriver · Electric Drill · Scissors · Pencil · Tape · 11/2" Wood Bit or Metal Hole Cutter (if metal cabinet is used) · 1/2", 5/8" and 3/32" Drill Bits · Saw to cut exhaust opening (if needed) · Measure · Protective Drop Cloth for product and range--you may also use carton for protection 2 6 INSTALLATION HARDWARE The INSTALLATION HARDWARE (items 1-7) packed with the oven should contain the following: ITEM NAME QUANTITY 6 4 2 2 1 1 1 PART CODE XTSS750P35000 LX-BZ0195WRE0 XBRS750P60000 XWHS750-16300 LBSHC0040MRE0 XOTS740P12000 FFTA-B004MRK0 1 Wood Screw 5 X 30 mm 2 Toggle Bolt #10 - 24 X 50 mm 3 Top Cabinet Screw 5 X 60 mm 4 Flat Washer 30 mm diameter 5 Grommet 6 Tapping Screw 4 x 12 mm 7 Exhaust Damper Assembly Figure 5 7 PREPARATION OF THE OVEN Utilization of the carton may make installation easier. Check the oven for any damage, such as misaligned or bent door, damaged door seals and sealing surfaces, broken or loose door hinges and latches and dents inside the cavity or on the door. If there is any damage, do not operate the oven and contact your dealer or SHARP AUTHORIZED SERVICER. Using cutting line around the carton, cut into two pieces (A) and (BC). Cut the remaining portion (BC) into portion (B) and portion (C) according to cutting line. See Figure 6-3. (B) (B) (C) Cutting line (C) Top side Figure 6-1 Figure 6-2 (A) (A) Figure 6-3 3 8 PREPARATION OF THE OVEN 1. Place portion (C) of the carton underneath to protect the outercase from being damaged. Remove the two screws which secure the mounting plate to the rear side of the oven. NOTE: If the unit you purchased does not have the mounting plate attached to the rear side of the oven, please disregard this section and continue to Section 9. Figure 7 9 VENTILATION SYSTEM This Microwave Oven/Hood System is designed for adaptation to three types of hood ventilation systems. RECIRCULATING -- Non-Vented, Ductless Operation The unit is shipped assembled for recirculating. The Exhaust Damper Assembly is not required for recirculating operation. The Charcoal Filter should be replaced every 6 to 12 months, depending on use. Remove Fan Cover Bracket by sliding it in the opposite direction of the arrow on the Fan Cover Bracket, as shown in Figure 8. Rotate the Hood Fan Unit 180° so that the fan blade openings are facing the back of the oven. Note, you will need to lift the wire over the hood fan unit so the wire will clear. Make sure the fan blades are visible through the rear openings in oven before proceeding. Attach the fan cover bracket to the unit with the 4 screws removed in step 1 above. Attach the Exhaust Damper Assembly to the back of the mounting plate by sliding it into the slits in the same direction as the arrow. Using tapping screw 4 x 12 mm from the INSTALLATION HARDWARE, tighten into place. Mounting plate Grease filter openings Fan Cover Bracket Figure 8 Figure 9 (A) Rotate 180° (B) Figure 10 4 Mounting Plate (Back side) Wire Box Figure 12 Figure 11 Fan Cover Bracket C. [. . . ] Insert one Toggle Bolt into A, B, C and D where appropriate (these correspond to the holes of the Wall Template) and put the Toggle Nuts onto the Toggle Bolts. Position the Mounting Plate with the Toggle Bolts attached at the wall location and insert Toggle Nuts and Bolts through the holes in the wall with the Toggle Nuts closed. NOTE: Before insertion, be sure you leave a space more than the thickness of the wall between the Mounting Plate and the end of each of the Toggle Nuts (in the closed position). If you do not leave enough space, the Toggle Nut will not be able to open on the other side of the wall. [. . . ]