User manual SHARP R-1874

[. . . ] Wall construction should be a minimum of 2" x 4" wood studding and 3/8" or more thick dry wall or plaster/lath. The mounting surfaces must be capable of supporting weight of 110 pounds--the oven and contents--AND the weight of all items which would normally be stored in the top cabinet above the unit. The unit should be attached to a minimum of one 2" x 4" wall stud. To find the location of the studs, one of the following methods may be used: A. [. . . ] 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. Rest the oven on its side as shown in Figure 7. 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. Select the type required for your installation. 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. The Charcoal Filter RK-220 is also sold as an accessory. See Operation Manual for ordering information. HORIZONTAL EXHAUST -- Outside Ventilation 1. Remove and save the 4 screws from Fan Cover Bracket. Remove Fan Cover Bracket by sliding it in the opposite direction of the arrow on the Fan Cover Bracket, as shown in Figure 8. Lift Hood Fan Unit carefully and slip wires out of cavity. CAUTION: Do not pull or stretch hood fan wiring. 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. Be careful not to pinch the wire and the Hood Fan Unit. 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. [. . . ] Align the Mounting Plate carefully and hold in position while tightening Toggle Bolts. Pull Toggle Bolt toward you and turn clockwise to tighten. Figure 20. Space more than wall thickness Mounting Plate Figure 18 Figure 19 Wall Figure 20 MOUNTING OVEN TO THE WALL Two people are recommended to attach the Microwave Oven/Hood to the Mounting Plate. Place cut portion of carton (B) on top surface of range. [. . . ]