I STALLATIO INSTRUCTI iNSTALLATiON iNSTRUCTiON MANUAL G_ MODEL No. 721.62772 721.62774 721.62779 Read and save these installation instructions. ® MicrowaveHoodCombination Printed in Korea Part No. 3828W5U0168 Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
YOUR SAFETY FIRST BEFORE YOU START e Proper installation is the installer's responsibility! - Read the entire manual before you begin. The Model number label is located on the oven front. See Figure 1. Mounting plate is located on back side of microwave oven. See Figure 2. BE SURE TO READ THE FOLLOWING SAFETY iNSTRUCTiONS: Model Number Label Mounting J plate (Remove from oven to install. Back of oven Figure 1 Figure 2 WARNING FOR YOUR SAFETY: e You will need TWO people to install this oven.
YOUR SAFETY FIRST • THIS APPLIANCE MUST BE GROUNDED! - If there is an electrical short circuit, grounding reduces the risk of electrical shock by providing an escape wire for the electric current. This appliance is equipped with a cord having a grounding wire with a grounding plug. • Place the plug into a properly installed and grounded outlet. See Figure 3. • Do not use an extension cord. • Keep the power cord dry and do not pinch or crush it.
YOUR SAFETY FIRST MAKE SURE YOU HAVE ENOUGH SPACE AND SUPPORT. - Mount the oven against a flat, vertical walt, so that it is supported by the walt. The wall should be constructed of minimum 2" x 4" wood studding and 3/8" thick drywall or plaster/lath. - ATTACH AT LEAST ONE of the two tag screws supporting the oven to a vertical, 2" x 4" wall stud. - DO NOT mount the microwave oven to an island or peninsula cabinet. - BE SURE the upper cabinet and rear wall structures are able to support 150 lbs.
PARTS, TOOLS, MATERIALS THE FOLLOWING PARTS ARE SUPPLIED WITH THE OVEN: NOTE: Depending on your ventilation requirements, Damper/duct connector (for roof-venting or wall-venting installation) Not Actual Size Two tapping screws - Actual Size (for attaching the damper duct connector) you may not use all of these parts.
PARTS, TOOLS, MATERIALS YOU WILL NEED THE FOLLOWING TOOLS AND MATERIALS FOR THE INSTALLATION: Carton or other heavy material for covering the counter top. Clear tape (for taping the templates to the wall) Stud finder or thin nail.
STEP 1: PREPARE THE ELECTRICAL CONNECTIONS WARNING AVOID ELECTRICAL SHOCK! THIS APPLIANCE MUST BE GROUNDED! 1. Locate the grounded electric outlet for this oven in the cabinet above the oven, as shown in Figure 4 Detail. NOTE: The outlet should be on a circuit dedicated to the microwave oven 120V, 60Hz., AC only, with a 20ampere fused electrical supply. IMPORTANT: If you do not have the proper walt outlet, you MUST have one installed by a qualified electrician. 2.
STEP 2: PREPARE THE VENTING SYSTEM NOTE: The ductwork you need for outside ventilation is not included with your oven. The standard ductwork fittings and length are shown in Figure 9, page 9. kWARNING-FIRE HAZARD k THIS OVEN MUST BE PROPERLY VENTED! You may vent your oven in one of three ways: Roof-venting If your oven is located on an outside wall near the roof, as in Figures 6 (31/4" x 10" duct) and 8 (6" round duct.
STEP 2: PREPARE THE VENTING SYSYTEM STANDARD FITTINGS NOTE: If the existing duct is round, you must use a rectangular-to-round adapter, with a rectangular 3" extension duct installed between the damper assembly and the adapter to prevent the exhaust damper sticking. DUCT LENGTH The total length of the duct system, including straight duct, elbows, transitions, wall or roof caps must not exceed the equivalent of 140 feet. For best performance, do not use more than three 90 degree elbows.
STEP 3: PREPARE THE VENTING BLOWER Your microwave oven is shipped with the blower assembled for room-vented(recirculating). adjust the blower if you want wall-venting or roof-vented installation. You need to WARNING ELECTRICAL SHOCK HAZARD! UNPLUG UNIT BEFORE WORKING ON IT. • DO NOT PULL OR STRETCH THE BLOWER WIRING! Pulling and stretching the blower wiring could result in electrical shock. Remove two screws that attach mounting plate to microwave oven cabinet. See Figure 10.
STEP 3: PREPARE THE VENTING BLOWER blower plate mounting screws blower unit exhaust ports exhaust -o_:_ ports blowerunit mountingscrew Figure 15 ROOF-VENTED Figure 16 INSTALLATION: blower unit 1. Remove one blower unit mounting screw and two blower plate screws. Remove the blower plate from cabinet. See Figure 17. blower plate mounting screws 2. Carefully lift the blower unit out of the microwave oven. 3. Rotate blower unit 90 ° so that the exhaust ports face the top of the cabinet.
STEP 4: PREPARE THE WALL AND UPPER CABINET FOR INSTALLATION BEFORE YOU START 1. Remove any shipping materials and parts from inside the microwave oven. 2. Cover the counter top or cooktop with a thick, protective covering to protect it from damage and dirt. See Figure 21.
STEP 4: PREPARE THE WALL AND UPPER CABINET FOR INSTALLATION DRILL THE HOLES IN THE WALL AND UPPER CABINET. WARNING BE VERY CAREFUL WHEN DRILLING HOLES INTO THE WALL. Electrical wires could be concealed behind the wall covering and if the drill hits them you could get an electric shock. 1. Find the points on the walt template labeled "D", "E", "F", and "G". Drill a 3/16" diameter hole at any points that are over a wall stud. Drill a 3/4" diameter hole at any points over drywall. 2.
STEP 5: INSTALL THE MOUNTING PLATE 1. Remove the upper cabinet and wall templates. NOTE: If you are venting the oven through the wall, be sure you align the damper/connector on the rear of the mounting plate with the 3 1/4"x10" duct. Be sure the damper moves freely. See Figure 26. 2. Prepare the toggle bolts by attaching a spring toggle head to the end of each toggle bolt as shown in Figure 27. mounting plate 3. Place the mounting plate against the wall and match the screw holes. See Figure 28.
STEP 6: ATTACH THE OVEN TO THE WALL WARNING You will need two people to lift this microwave. Failure to use more than one person could result in personal injury. 1. Carefully lift microwave oven and hang it on support tabs (See Figure 28) at the bottom of the mounting plate. Reaching through upper cabinet, thread power supply cord through the power supply cord hole in the bottom of the upper cabinet. See Figure 32. 2.
STEP 6: ATTACH THE OVEN TO THE WALL 6. Roof-vented installation: Align the damper/duct connector with the vent on top of the microwave oven. Damper should be on top of tab. Use two tapping screws(brightcolored) to attach damper/duct connector to the microwave oven. See Figure 36. NOTE: Damper/duct connector must be attached to microwave oven after microwave oven is installed. Figure 35 7. Roof venting installation: Install ductwork through the vent opening in the upper cabinet.
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