Whirlpool Microwave Oven Hood Combination

MICROWAVE OVEN SAFETY

Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

Safety Alert Symbol: A triangle with an exclamation mark inside, indicating potential hazards that can kill or hurt you and others. All safety messages will follow this symbol and either the word "DANGER" or "WARNING." These words mean:

DANGER: You can be killed or seriously injured if you don't immediately follow instructions.

WARNING: You can be killed or seriously injured if you don't follow instructions.

All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.

IMPORTANT SAFETY INSTRUCTIONS

When using electrical appliances, basic safety precautions should be followed, including the following:

WARNING: To reduce the risk of burns, electric shock, fire, injury to persons, or exposure to excessive microwave energy:

• Read all instructions before using the appliance.
• Read and follow the specific "PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY" found in this manual.
• This appliance must be grounded. Connect only to a properly grounded outlet. See "GROUNDING INSTRUCTIONS" found in this section.
• Install or locate this appliance only in accordance with the provided Installation Instructions.
• Some products, such as whole eggs and sealed containers (e.g., closed glass jars), are able to explode and should not be heated in this oven.
• Use this appliance only for its intended use as described in the manual. Do not use corrosive chemicals or vapors in this appliance. This type of oven is specifically designed to heat, cook, or dry food. It is not designed for industrial or laboratory use.
• HOT CONTENTS CAN CAUSE SEVERE BURNS. DO NOT ALLOW CHILDREN TO USE THE MICROWAVE. Use caution when removing hot items.
• Do not operate this appliance if it has a damaged cord or plug, if it is not working properly, or if it has been damaged or dropped.
• This appliance should be serviced only by qualified service personnel. Contact the nearest authorized service facility for examination, repair, or adjustment.
• Do not cover or block any openings on the appliance.
• Do not store this appliance outdoors. Do not use this product near water – for example, near a kitchen sink, in a wet basement, near a swimming pool, or similar locations.
• Do not immerse cord or plug in water.
• Keep cord away from heated surfaces.
• Do not let cord hang over the edge of a table or counter.
• Do not use replacement parts that have not been recommended by the manufacturer (e.g., parts made at home using a 3D printer).
• See door surface cleaning instructions in the "Microwave Oven Maintenance and Care" section.

Liquids, such as water, coffee, or tea, are able to be overheated beyond the boiling point without appearing to be boiling. Visible bubbling or boiling when the container is removed from the microwave oven is not always present. THIS COULD RESULT IN VERY HOT LIQUIDS SUDDENLY BOILING OVER WHEN THE CONTAINER IS DISTURBED OR A UTENSIL IS INSERTED INTO THE LIQUID.

• Do not operate any heating or cooking appliance beneath this appliance.
• Do not mount unit over or near any portion of a heating or cooking appliance.
• Do not mount over a sink.
• Do not store anything directly on top of the appliance surface when the appliance is in operation.
• Clean Ventilating Hoods Frequently - Grease should not be allowed to accumulate on hood or filter.
• When flaming foods under the hood, turn the fan on.
• Suitable for use above both gas and electric cooking equipment.
• Intended to be used above ranges with a maximum width of 36" (91.44 cm).
• Use care when cleaning the vent-hood filter. Corrosive cleaning agents, such as lye-based oven cleaners, may damage the filter.
• To reduce the risk of fire in the oven cavity:
• Do not overcook food. Carefully attend appliance when paper, plastic, or other combustible materials are placed inside the oven to facilitate cooking.
• Remove wire twist-ties from paper or plastic bags before placing bag in oven.
• If materials inside the oven ignite, keep oven door closed, turn oven off, and disconnect the power cord, or shut off power at the fuse or circuit breaker panel.
• Do not use the cavity for storage purposes. Do not leave paper products, cooking utensils, or food in the cavity when not in use.

SAVE THESE INSTRUCTIONS

PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY

• (a) Do not attempt to operate this oven with the door open since open-door operation can result in harmful exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks.
• (b) Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
• (c) Do not operate the oven if it is damaged. It is particularly important that the oven door close properly and that there is no damage to the: (1) Door (bent), (2) Hinges and latches (broken or loosened), (3) Door seals and sealing surfaces.
• (d) The oven should not be adjusted or repaired by anyone except properly qualified service personnel.

MICROWAVE OVEN MAINTENANCE AND CARE

General Cleaning

IMPORTANT: Before cleaning, make sure all controls are off and the microwave oven is cool. Always follow label instructions on cleaning products.

Soap, water, and a soft cloth or sponge are suggested first, unless otherwise noted.

STAINLESS STEEL AND BLACK STAINLESS STEEL (on some models)

NOTE: To avoid damage to stainless steel surfaces, do not use soap-filled scouring pads, abrasive cleaners, Cooktop Cleaner, steel-wool pads, gritty washcloths, or abrasive paper towels. Damage may occur to stainless steel surfaces, even with one-time or limited use.

Rub in direction of grain to avoid damaging.

Cleaning Method:

• Affresh® Stainless Steel Cleaners Part Number W10355016 (not included) or affresh® Stainless Steel Cleaning Wipes Part Number W1055049 (not included): See the Quick Start Guide for ordering information.
• Vinegar for hard water spots.

MICROWAVE OVEN DOOR EXTERIOR

Cleaning Method:

• Glass cleaner and a soft cloth or sponge: Apply glass cleaner to soft cloth or sponge, not directly on panel.
• Affresh® Kitchen Appliance Cleaners Part Number W10355010 (not included): See “Online Ordering Information" section from Quick Start Guide to order.

NONSTICK CAVITY COATING (on some models)

To avoid damage to the microwave oven cavity, do not use metal or sharp utensils or scrapers or any type of abrasive cleanser or scrubbers.

MICROWAVE OVEN CAVITY

To avoid damage to the microwave oven cavity, do not use soap-filled scouring pads, abrasive cleaners, steel-wool pads, gritty washcloths, or some paper towels.

On stainless steel models, rub in direction of grain to avoid damaging.

The area where the microwave oven door and frame touch when closed should be kept clean.

Cleaning Method:

Average soil: Mild, nonabrasive soaps and detergents: Rinse with clean water and dry with soft, lint-free cloth.

Heavy soil: Mild, nonabrasive soaps and detergents: Heat 1 cup (250 mL) of water for 2 to 5 minutes in microwave oven. Steam will soften soil. Rinse with clean water and dry with soft, lint-free cloth.

Odors: Lemon juice or vinegar: Heat 1 cup (250 mL) of water with 1 tablespoon (15 mL) of either lemon juice or vinegar for 2 to 5 minutes in microwave oven.

GREASE FILTERS

• Mild cleanser and scouring pad
• Dishwasher

INSTALLATION INSTRUCTIONS

REQUIREMENTS

Tools and Parts

Tools Needed:

• Measuring tape
• Pencil
• Scissors
• Masking tape or thumbtacks
• Drill
• No. 2 Phillips screwdriver
• Stud finder
• No. 3 Phillips screwdriver for 1/4-20 x 3" (76 mm) bolts
• 3/16" (5 mm), 3/8" (10 mm), 5/8" (16 mm) drill bits
• 3/4" (19 mm) hole saw
• Keyhole saw
• Diagonal wire cutting pliers
• 7/16" (11 mm) socket wrench (or box wrench) for 1/4" x 2" (6.4 mm x 51 mm) lag screws
• 11/2" (38 mm) diameter hole drill bit for wood or metal cabinet
• Caulking gun and weatherproof caulking compound
• Duct tape

Materials Needed:

• Standard fittings for wall or roof venting. See the "Venting Design Specifications" section.

Parts Supplied

Location Requirements

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 x 10.2 cm) wood wall stud and minimum 3/8" (1 cm) 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:

• If installing the microwave oven near a left sidewall, make sure there is at least 6" (15.2 cm) of clearance between the wall and the microwave oven so that the door can open fully.
• Some models have a pocket handle. If installing the microwave near a right side wall, make sure there is at least 3" (7.6 cm) of clearance between wall and microwave oven so you can grab the handle integrated inside the door.
• 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 fit 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.

Product Dimensions

[Diagram: Microwave oven showing dimensions: Height 17 1/8" (43.5 cm), Overall Depth up to 17 7/8" (45.4 cm), Width 29 7/8" (76 cm), Depth 16 3/8" (41.6 cm). Note indicates overall depth may vary slightly depending on door design.]

Installation Dimensions

NOTE: The grounded 3 prong outlet must be inside the upper cabinet. See the "Electrical Requirements" section.

[Diagram: Cabinet interior showing installation dimensions. Labels indicate: A. 2" x 4" (5.1 cm x 10.2 cm) wall stud, B. Grounded 3 prong outlet, C. 12" (30.5 cm) minimum, 14" (35.6 cm) maximum cabinet depth, D. 30" (76.2 cm) typical installation height, E. 30" (76.2 cm) minimum installation height, F. 66" (167.6 cm) minimum installation height. Notes explain that exact dimensions may vary and provide details on upper/side cabinet depth and typical installation height.]

Electrical Requirements

WARNING

Electrical Shock Hazard

• Plug into a grounded 3 prong outlet.
• Do not remove ground prong.
• Do not use an adapter.
• Do not use an extension cord.

Failure to follow these instructions can result in death, fire, or electrical shock.

Observe all governing codes and ordinances.

Required: A 120 V, 60 Hz, AC only, 15 A or 20 A electrical supply with a fuse or circuit breaker.

Recommended: A time-delay fuse or time-delay circuit breaker. A separate circuit serving only this microwave oven.

GROUNDING INSTRUCTIONS

For a grounded, cord-connected appliance:

This appliance must be grounded. In the event of a malfunction or breakdown, grounding will reduce the risk of electric shock by providing a path of least resistance for electric current. This appliance is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.

WARNING: Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or serviceman if you are in doubt as to whether the appliance is properly grounded. Do not modify the plug provided with the appliance: if it will not fit the outlet, have a proper outlet installed by a qualified electrician.

SAVE THESE INSTRUCTIONS

This device complies with Part 18 of the FCC Rules.

INSTALLATION

Prepare Microwave Oven Hood Combination

WARNING

Excessive Weight Hazard

Use two or more people to move and install or uninstall appliance. Failure to do so can result in back or other injury.

1. To avoid possible damage to the work surface, cover the work surface.
2. Separate cardboard template from the carton box, see the "Separate cardboard template" section for details.
3. Remove the screw pack from the outer foam in the carton.
4. Remove the damper from the outer foam in the carton.
5. Remove the literature pack from the outer foam in the carton.
6. Remove shipping materials, tape and film from microwave.
7. Remove the mounting plate from the outer foam in the carton.
8. Tape the microwave oven door closed so that the door does not swing open while the microwave oven is being handled.

Separate Cardboard Template

The wall template and upper cabinet template is embedded in the backside of the carton box. They are used as a rear wall template and upper cabinet template.

1. Cut along the dotted line to separate the cardboard template from the backside of the carton box. Set the cardboard template to the side and refer to it during the "Mark Rear Wall" and "Prepare Upper Cabinet" parts of installation.

[Diagram: Shows the backside of a carton box with a template separated along a dotted line. Labels indicate: A. Backside of the carton box, B. Cardboard template (including Rear Wall template and Upper Cabinet template), C. Dotted line.]

Installation Types

This microwave oven is designed for adaptation to the following three types of ventilation, choose one type before installation.

• Recirculation (Factory Default Setting)

[Diagram: Shows a cabinet with arrows indicating air flowing into the top and out the front, representing Recirculation.]

Wall Venting

[Diagram: Shows a cabinet with arrows indicating air flowing into the top and out the back, representing Wall Venting.]

Roof Venting

[Diagram: Shows a cabinet with arrows indicating air flowing into the top and out the top, representing Roof Venting.]

Find the Wall Stud(s)

NOTE: If no wall studs exist within the cabinet opening, do not install the microwave oven.

See illustrations in "Possible Wall Stud Configurations."

1. Using a stud finder, locate the edges of the wall stud(s) within the opening.
2. Mark the center of each stud, and draw a plumb line down each stud center. See illustrations in "Possible Wall Stud Configurations."

Possible Wall Stud Configurations

These depictions show examples of preferred installation configurations with the mounting plate.

Figure 1: No Wall Studs at End Holes

[Diagram: Shows a wall cross-section with no studs at the end holes. Labels A-F indicate: A. End holes (on mounting plate), B. Cabinet opening vertical centerline, C. Wall stud centerlines 30" (76.2 cm) minimum, D. Holes for lag screws, E. Support tabs, F. Mounting plate center markers.]

Figure 2: No Wall Studs at End Holes

[Diagram: Similar to Figure 1, showing no studs at end holes. Labels A-F indicate: A. End holes (on mounting plate), B. Cabinet opening vertical centerline, C. Wall stud centerlines, D. Holes for lag screws, E. Support tabs, F. Mounting plate center markers. A note states: If wall stud is within 6" (15.2 cm) of the vertical centerline (see the "Mark Rear Wall" section), only recirculation or roof venting installation can be done.]

Figure 3: Wall Stud at End Holes

[Diagram: Shows a wall cross-section with a stud at one end hole. Labels A-F indicate: A. End holes (on mounting plate), B. Cabinet opening vertical centerline, C. Wall stud centerlines, D. Holes for lag screws, E. Support tabs, F. Mounting plate center markers.]

Figure 4: Wall Stud at End Holes

[Diagram: Shows a wall cross-section with studs at both end holes. Labels A-F indicate: A. End holes (on mounting plate), B. Cabinet opening vertical centerline, C. Wall stud centerlines, D. Holes for lag screws, E. Support tabs, F. Mounting plate center markers.]

Mark and Drill Upper Cabinet

1. Disconnect power to outlet.
2. Remove all contents from upper cabinet.
3. Using a tape, measure clearly and mark the vertical centerline of the opening. Make sure it aligns with the vertical wall centerline. Use a pencil to draw the centerlines on the upper cabinet and wall.

[Diagram: Shows a cabinet interior with lines indicating the upper cabinet centerline (A) and wall centerline (B).]

NOTE: The cardboard plate is fit for depth of 12" to 14" (30.5 cm to 35.6 cm) cabinet installation. If cabinets are larger than 14" (35.6 cm) and up to 15" (38.1 cm), use the bump out mounting kit, replacing the mounting plate supplied with the product. The bump out mounting kit (part#- W11185746) is not provided. To order, see the "Online Ordering Information" section of the Quick Start Guide.

4. Place the cardboard plate against the bottom of the upper cabinet. Make sure the cardboard plate centerline aligns with the centerline on the upper cabinet drawn in step 3. The Arrows to wall (A) 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.

NOTE: If the wall behind the microwave oven (as installed) has a partial wall covering (for example, tile back splash), 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).

5. Using a drill and the 3/4" (1.9 cm) hole saw, cut out the power cord hole (G on cardboard plate).
6. Drill two mounting nut holes (B), which are 3/8" (10 mm) holes at points "D" and "E" on the cardboard plate. These are for two 1/4-20 x 3" bolts and washers used to secure the microwave oven to the upper cabinet.

[Diagram: Shows drilling points D and E on the cardboard plate for mounting nuts. Labels: A. Power cord hole (G), B. Mounting nut holes (D and E). Note: If upper cabinet is metal, install supply cord bushing.]

[Diagram: Shows a metal cabinet with a power supply cord bushing installed around a hole.]

7. Using a keyhole saw, cut out the rectangular roof venting cutout area. Skip this step if for recirculation venting or wall venting installation.

[Diagram: Shows a cabinet interior with a rectangular area marked for roof venting cutout.]

[Diagram: Shows cabinet centerlines and template marks. Labels: A. Arrows to wall, B. Upper cabinet centerline, C. Center marks on cardboard plate.]

Mark and Drill Rear Wall

The microwave oven must be installed on a minimum of 1 wall stud, preferably 2, using a minimum of 1 lag screw, preferably 2. See "Find the Wall Stud(s)" section for finding wall studs.

Align the center markers on the cardboard plate to the centerline on the wall, making sure it is level, and that the top of the cardboard template is butted up against the back edge of the upper cabinet. (See following NOTE before making marks).

1. Attach the cardboard plate to the wall. Align the center markers on the cardboard plate to the centerline on the wall, making sure it is level, and that the top of the cardboard plate is butted up against the back edge of the upper cabinet. (See following NOTE before making marks).

NOTE: If the front edge of the upper cabinet is lower than the back edge, lower the cardboard template so that its top is level with the front edge of the cabinet.

[Diagram: Shows a cross-section of the rear wall and cabinet. Labels: A. Rear wall, B. Cardboard plate, C. Top of cardboard plate must align with front edge of cabinet, D. Front edge of the upper cabinet.]

2. Drill holes at A (A and B marks on the cardboard plate); if wall studs are not located at A and B holes, do not drill A and B holes, and follow the below instructions.

[Diagram: Shows the cardboard plate with drill points A and B marked, and arrows pointing towards the upper cabinet. Labels: A. A and B holes, B. Arrows to upper cabinet, C. Center marks on cardboard plate, D. Back edge of upper cabinet.]

3. In addition to being installed on at least 1 wall stud, the mounting plate must attach to the wall at both end holes. If the end holes are not over wall studs, use two 3/16-24 x 3" round head bolts with toggle nuts; if 1 end hole is over a wall stud, use 1 lag screw and one 3/16-24 x 3" round-head bolt with toggle nut; or if both end holes are over wall studs, use 2 lag screws. Following are 3 installation configurations.

Installation for No Wall Studs at End Holes (Figures 1 and 2 in Find the Wall Stud(s) section)

1. Drill 5/8" (1.6 cm) holes through the wall at both end holes marked in Step 3 of the "Mark Rear Wall."
2. Drill 3/16" (5 mm) hole(s) into the wall stud(s) at the hole(s) marked in step 6 of the "Mark Rear Wall." Refer to figures 1 and 2 in "Possible Wall Stud Configurations" in the "Locate Wall Studs(s)" section.

Installation for Wall Stud at One End Hole (Figure 3 in Find the Wall Stud(s) section)

1. Drill a 3/16" (5 mm) hole into the wall stud at the end hole marked in Step 3 of the "Mark Rear Wall."
2. If installing on a second wall stud, drill a 3/16" (5 mm) hole into the wall stud at the other hole marked in Step 6 of the "Mark Rear Wall." Refer to Figure 3 in "Possible Wall Stud Configurations" in the "Locate all Stud(s)" section.
3. Drill a 5/8" (1.6 cm) hole through the wall at the other end.

Installation for Wall Studs at Both End Holes (Figure 4 in Find the Wall Stud(s) section)

1. Drill 3/16" (5 mm) holes into the studs at the end holes marked in Step 3 of the "Mark Rear Wall."

4. Using a keyhole saw, cut out the rectangular wall venting cutout area. Skip this step if for recirculation venting or roof venting installation.

[Diagram: Shows a cabinet interior with a rectangular area marked for wall venting cutout.]

Attach Mounting Plate to Wall

1. Position mounting plate on the wall.
2. Secure the mounting plate to the wall at both end holes drilled into the wall studs and/or drywall using either 3/16-24 x 3" round-head bolts and toggle nuts or 1/4 x 2" lag screws. Refer to illustrations in "Possible Wall Stud Configurations" in the "Locate Wall Stud(s)" section, and the following sections "No Wall Studs at End Holes (Figures 1 and 2 in Find the Wall Stud(s) section)" or " Wall Stud at One End Hole (Figure 3 in Find the wall Stud(s) section)".
3. Insert lag screws into both end holes.
4. Check alignment of mounting plate, making sure it is level.
5. Secure the two end hole screws.

Installation for No Wall Studs at End Holes (Figures 1 and 2 in Find the Wall Stud(s) section)

NOTE: The mounting plate must be secured to the wall on at least 1 wall stud as well as at both ends.

1. With the support tabs of the mounting plate facing forward, insert 3/16-24 x 3" round-head bolts through both end holes of mounting plate.
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.

[Diagram: Shows a bolt (A) inserted through the mounting plate (B) and a toggle nut (C) ready to be attached.]

3. Position mounting plate on the wall.
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.

[Diagram: Shows bolts and toggle nuts being pushed through drywall. Labels: A. 3/16-24 x 3" round-head bolt, B. Mounting plate, C. Spring toggle nut, D. Drywall.]

5. Insert a lag screw into the remaining end 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 End Hole" in the "Drill Holes in Rear Wall" section. Check alignment of mounting plate, making sure it is level.
7. Securely tighten the lag screw(s) and bolt.

Wall Studs at Both End Holes (Figure 4)

1. Position mounting plate on the wall.
2. Insert lag screws into both end holes.
3. Check alignment of mounting plate, making sure it is level.
4. Securely tighten the lag screws.

Wall Stud at One End Hole (Figure 3 in Find the Wall Stud(s) section)

1. With the support tabs of the mounting plate facing forward, insert a 3/16-24 x 3" round-head bolt through the end hole that fits over the 5/8" (16 mm) hole drilled in step 3 of "Installation for Wall Stud at One End 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.
4. Push the bolt with toggle nut through the drywall, and finger tighten the bolt to make sure toggle nut has opened against drywall.

Rotate Blower Motor

This section includes wall and roof venting installation. Both venting installations require rotating the blower motor. Select one ventilation type before installing the microwave oven and follow the appropriate instructions to rotate the blower motor. If for recirculation installation, no need to rotate the blower motor; this section can be skipped.

Rotate Blower Motor for Wall Venting Installation

1. Remove 2 screws attaching damper plate to back of microwave oven, set the screws aside.
2. Turn and hold the damper plate vertically as shown.

[Diagram: Shows the damper plate being turned vertically.]

3. Remove 2 blower screws attaching blower motor to the microwave oven, and set aside.
4. Disconnect the blower motor wire from the connector.

[Diagram: Shows the blower motor wire being disconnected from its connector. Labels: A. Blower motor wire, B. Connector.]

5. Lift blower motor out of microwave oven, and set aside.
6. Using diagonal wire cutting pliers, gently snip out the rectangular damper vent covers at the perforations.

[Diagram: Shows diagonal wire cutting pliers snipping vent covers. Labels: A. Diagonal wire cutting pliers, B. Rectangular damper vent cover.]

7. Hold the blower motor wire, put the wire through the blower motor bridge.

[Diagram: Shows the blower motor wire being routed through a bridge. Labels: A. Blower motor bridge, B. Blower motor wire.]

8. Lower blower motor back into the microwave oven. Exhaust ports face the back of the microwave oven.

[Diagram: Shows the blower motor being lowered into the oven cavity, with exhaust ports facing the rear.]

9. Reconnect the blower motor wire into the connector.

[Diagram: Shows the blower motor wire reconnected to the connector. Labels: A. Blower motor wire, B. Connector.]

10. Reattach the 2 blower screws into the recessed holes in the back of the microwave.

[Diagram: Shows screws being inserted into holes in the back of the microwave. Labels: A. Screws, B. Holes.]

11. Check to make sure the 2 screws are secured properly in the blower motor screw holes, so that the motor cannot move.

[Diagram: Shows screws securing the blower motor. Labels: A. Screws, B. Blower motor screw holes.]

12. Return the damper plate to its original horizontal position.

[Diagram: Shows the damper plate in its horizontal position.]

WARNING

Electrical Shock Hazard

• Plug into a grounded 3 prong outlet.
• Do not remove ground prong.
• Do not use an adapter.
• Do not use an extension cord.

Failure to follow these instructions can result in death, fire, or electrical shock.

14. Plug in the microwave oven. Check if the vent fan runs with abnormal sounds; go back through the steps to see which step was skipped.

Rotate Blower Motor for Roof Venting Installation

1. Repeat Steps 1 to 5 from "Wall Venting Installation Only."
2. Using diagonal wire cutting pliers, gently snip out the rectangular vent covers on the damper plate at the perforations.

[Diagram: Shows diagonal wire cutting pliers snipping vent covers. Labels: A. Rectangular vent covers, B. Diagonal wire cutting pliers.]

Install Damper Assembly

If for recirculation installation, no need to install the damper assembly; this section can be skipped. Save it for future use.

Install Damper (For Wall Venting)

1. Find the damper in outer foam in the carton.
2. Check that damper blade moves freely, and opens fully.
3. Position the damper assembly on the back of the microwave oven so that the damper blade hinge is at the top, and the damper blade opens away from the microwave oven.

[Diagram: Shows the back of the microwave oven with the damper assembly positioned. Labels: A. Back of microwave oven, B. Damper assembly, C. Damper blade, D. #6 x 3/8" Sheet metal screws (in the screw pack).]

4. Secure damper assembly with two #6 x 3/8" sheet metal screws, see above illustration.

Install Damper (For Roof Venting)

1. Find the damper in outer foam in the carton.
2. Check that damper blade moves freely and opens fully.
3. Insert damper assembly through the cabinet cutout so that the long tab of the damper assembly slides under the raised tabs of the damper plate. Then secure with #6 x 3/8" sheet metal screw.

NOTE: The screw cannot be installed if the damper assembly is not positioned as shown.

[Diagram: Shows damper assembly insertion into cabinet cutout. Labels: A. Raised tabs, B. Damper assembly, C. #6 x 3/8" Sheet metal screws, D. Upper cabinet cutout, E. Long tab, F. Damper plate.]

5. Repeat Step 14 from "Wall Venting Installation Only."

Install the Microwave Oven

WARNING

Excessive Weight Hazard

Use two or more people to move and install or uninstall appliance. Failure to do so can result in back or other injury.

IMPORTANT: The control side of the microwave oven is the heavy side. Handle the microwave oven gently.

1. Place a washer on each 1/4–20 x 3" (7.6 cm) flat-head bolt and place inside upper cabinet near the 3/8" (9.5 mm) holes.
2. Make sure the microwave oven door is closed and taped shut.
3. Using 2 or more people, lift microwave oven and hang it on support tabs at the bottom of mounting plate.

NOTE: To avoid damage to the microwave oven, do not grip or use the door while the microwave oven is being handled.

[Diagram: Shows two people lifting the microwave oven onto support tabs on the mounting plate. Labels: A. Mounting plate, B. Support tabs.]

4. With front of microwave oven still tilted, thread power supply cord through the power supply cord hole in the bottom of the upper cabinet.
5. Rotate microwave oven up toward upper cabinet.

NOTE: If venting through the wall, make sure the damper assembly fits easily into the vent in the wall cutout.

6. Push microwave oven against mounting plate and hold in.

NOTE: If microwave oven does not need to be adjusted, skip steps 7 through 9.

7. If adjustment is required, rotate microwave oven downward. Using 2 or more people, lift microwave oven off of mounting plate and set aside on a covered surface.

8. Loosen mounting plate screws. Adjust mounting plate and re-tighten screws.

9. Repeat steps 3 through 6.

10. With the microwave oven centered, and with at least one person holding it in place, insert bolts through upper cabinet into microwave oven. Tighten bolts until there is no gap between upper cabinet and microwave oven.

NOTES:

• Some upper cabinets may require bolts longer or shorter than 3" (7.6 cm). Longer or shorter bolts are available at most hardware stores.
• Overtightening bolts may warp the top of the microwave oven. To avoid warping, wood filler blocks (installer to provide) may be added. The blocks must be the same thickness as the space between the upper cabinet bottom and the microwave oven.

[Diagram: Shows bolts being inserted through the upper cabinet into the microwave oven. Labels: A. Bolts.]

[Diagram: Illustrates tightening bolts into mounting nuts, showing a recommended distance of 15-20 mm. Labels: A. Bolt, B. Mounting Nut.]

11. Connect vent to damper assembly.

[Diagram: Shows vent connection to damper assembly. Labels: A. Vent, B. Damper assembly (under vent) Compact.]

Complete Installation

WARNING

Electrical Shock Hazard

• Plug into a grounded 3 prong outlet.
• Do not remove ground prong.
• Do not use an adapter.
• Do not use an extension cord.

Failure to follow these instructions can result in death, fire, or electrical shock.

1. Plug microwave oven into grounded 3 prong outlet.
2. Reconnect power.
3. Check the operation of microwave oven by placing 1 cup (250 mL) of water on the turntable and programming a cook time of 1 minute at 100% power. Test vent fan and exhaust by operating the vent fan.
4. If the microwave oven does not operate:
• Check that a household fuse has not blown, or that a circuit breaker has not tripped. Replace the fuse or reset the circuit breaker. If the problem continues, call an electrician.
• Check that the power supply cord is plugged into a grounded 3 prong outlet.
5. See the Quick Start Guide for more information.

The installation is now complete.

[Diagram: Shows the installed microwave oven under a cabinet, with a measurement indicating 12 7/8" (33 cm) height from the stove to the bottom of the oven.]

VENTING DESIGN SPECIFICATIONS

This section is intended for architectural designer and builder/contractor reference only.

NOTES:

• Vent materials needed for installation are not provided with microwave hood combination.
• We do not recommend using a flexible metal vent.
• To avoid possible product damage, be sure to vent air outside, unless using recirculation installation. Do not vent exhaust air into concealed spaces, such as spaces within walls or ceilings, attics, crawl spaces or garages.

For optimal venting installation, we recommend:

• Using roof or wall caps that have backdraft dampers.
• Using a rigid metal vent.
• Using the most direct route by minimizing the length of the vent and number of elbows to provide efficient performance.
• Using uniformly sized vents.
• Using duct tape to seal all joints in the vent system.
• Using caulking compound to seal exterior wall or roof opening around cap.
• Not installing 2 elbows together, for optimal hood performance.
• If venting through the wall, be sure that there is proper clearance within the wall for the damper to open fully.

If venting through the roof, and a rectangular-to-round transition is used, be sure there are at least 3" (7.6 cm) of clearance between the top of the microwave oven and the transition piece. See "Rectangular-to-Round Transition" illustration.

Recommended Standard Fittings

NOTE: The minimum 3" (7.6 cm) clearance must exist between the top of the microwave oven and the rectangular-to-round transition piece so that the damper can open freely and fully.

[Diagram: Shows various vent fittings. Labels A-G indicate: A. Rectangular-to-round transition piece (31/4" x 10" to 6"), B. Roof cap (31/4" x 10"), C. 90° elbow (31/4" x 10"), D. 90° elbow (6"), E. Wall cap (31/4" x 10"), F. 45° elbow (6"), G. 90° flat elbow (31/4" x 10"). Includes measurements in feet and cm.]

[Diagram: Shows wall and roof venting setups with caps. Labels: A. Roof venting, B. Roof cap, C. Wall venting, D. Wall cap.]

Rectangular-to-Round Transition

NOTE: The minimum 3" (7.6 cm) clearance must exist between the top of the microwave oven and the rectangular-to-round transition piece so that the damper can open freely and fully.

[Diagram: Illustrates a rectangular-to-round transition. Labels: A. Roof cap, B. Round vent duct, C. Elbow (wall venting only), D. Wall cap, E. Rectangular-to-round transition piece, F. Vent extension piece, G. 3" (7.6 cm) extension.]

Recommended Vent Length

A 31/4" x 10" (8.3 x 25.4 cm) rectangular or 6" (15.2 cm) round vent should be used.

The total length of the vent system including straight vent, elbow(s), transitions and wall or roof caps must not exceed the equivalent of 140 ft (42.7 m) for either type of vent. See the "Recommended Standard Fittings" section for equivalent lengths.

For best performance, use no more than three 90° elbows.

To calculate the length of the system you need, add the equivalent lengths of each vent piece used in the system. See the following examples:

System Example 1: 31/4"x 10" (8.3 x 25.4 cm) vent system = 73 ft (22.2 m) total

[Diagram: Shows a vent system configuration. Labels A-E indicate components and their equivalent lengths.]

System Example 2: 6" (152 mm) vent system = 73 ft (22.2 m) total

[Diagram: Shows another vent system configuration. Labels A-F indicate components and their equivalent lengths.]

If the existing vent is round, a rectangular to round transition piece must be used. In addition, a rectangular 3" (7.6 cm) extension vent between the damper assembly and rectangular to round transition piece must be installed to keep the damper from sticking.