The Whirlpool W11359526 microwave hood combination is designed to provide both cooking and ventilation functionality in modern kitchens. This dual-purpose appliance requires careful installation to ensure optimal performance and safety. The provided installation instructions outline the necessary tools, parts, and procedures for a successful installation. This article serves as a comprehensive guide for U.S. consumers, DIY enthusiasts, and technical professionals, focusing on the key aspects of installing the W11359526 model.
Installation Overview and Safety
The Whirlpool W11359526 is intended for use above electric or gas cooking appliances with a maximum width of 36 inches (91.4 cm). The installation process involves several critical steps, beginning with an evaluation of the installation site and continuing with the removal of the mounting plate and adjustments as needed. Safety is a central concern, and the manual emphasizes the importance of adhering to all warnings and instructions to prevent injury or damage.
The installation instructions are designed to accommodate different models, which may vary slightly in appearance. Therefore, users should be prepared for minor differences in the physical layout of their specific unit.
The manual includes a safety alert symbol that warns of potential hazards. This symbol is always accompanied by the words “DANGER” or “WARNING,” indicating the severity of the potential risk. Users are strongly advised to read and follow these safety messages carefully.
Tools and Parts Required
Before beginning the installation, users must gather the appropriate tools and parts. The manual lists the following necessary items:
- Measuring tape
- Pencil
- Masking tape or thumbtacks
- Scissors
- No. 2 Phillips screwdriver
In addition to these basic tools, the installation may require specific parts, such as a mounting plate, damper assembly, and mounting screw kit. These components are typically included with the product and are detailed in the “Parts Supplied” section.
For installations in wider cutouts (36 inches or 42 inches), filler panel kits are available. These kits include pairs of 3-inch (7.6 cm) wide panels to fit the opening. Filler panels are available in various finishes, including white, black, biscuit, stainless steel, and almond. Users are advised to consult their authorized dealer or service center for availability and installation guidance.
Installation Requirements and Dimensions
The installation location must meet specific dimensional and structural requirements. The manual specifies that the installation site must provide:
- A minimum one 2-inch by 4-inch (5.1 cm by 10.2 cm) wood wall stud.
- At least 3/8-inch (1 cm) thickness of drywall or plaster/lath within the cabinet opening.
- Structural support for the combined weight of the microwave, its contents, and the upper cabinet, which should be at least 150 pounds (68 kg).
Electrical requirements also play a critical role in the installation. A grounded 3-prong outlet must be installed inside the upper cabinet. The electrical supply must be 120 V, 60 Hz, AC, with a 15 or 20 A circuit protected by a fuse or circuit breaker. Users are advised to verify that all governing codes and electrical regulations are followed during installation.
Special requirements apply depending on the venting method. For wall venting, the cutout must be free of obstructions to ensure proper vent fit and damper blade operation. For roof venting, if a rectangular-to-round transition piece is used, a 3-inch (7.6 cm) clearance must exist above the microwave to allow the damper blade to open fully.
Preparation and Mounting
Before installing the microwave, users should remove the mounting plate, which may be located in the foam packaging or attached to the back of the unit. To avoid surface damage, it is recommended to cover the work surface during this process. The door should be taped shut to prevent accidental opening during handling.
If the microwave is set for recirculation installation and a wall or roof venting method is desired, adjustments must be made to the venting system. This includes removing the damper plate and blower motor from the unit. The damper assembly should be kept in case future modifications are needed.
Users should also check the installation opening to ensure it meets the minimum dimensions and structural requirements. Clearance is particularly important when installing near side walls. For models with a pocket handle, at least 3 inches of clearance from the right side wall is necessary to access the handle.
Venting System Considerations
The W11359526 model supports multiple venting methods, including wall venting, roof venting, and recirculation. Each method requires specific adjustments and components. For wall venting, the damper plate must be removed and reinstalled to allow proper airflow. For roof venting, users must ensure that the transition from rectangular to round ducting allows for full damper blade movement.
If using a rectangular-to-round transition piece, a 3-inch (7.6 cm) clearance above the microwave is required. This ensures that the damper blade can open freely and fully. The manual includes an illustration of the transition piece in the “Venting Design Specifications” section.
Installation Steps
The installation process involves several key steps, starting with the preparation of the installation site and ending with the final positioning of the microwave in the cabinet. The following steps summarize the process:
Remove Mounting Plate: Depending on the model, the mounting plate may be in the foam packaging or attached to the back of the microwave. If attached, it should be removed and set aside.
Prepare the Cutout: Ensure the cutout is free of obstructions and meets the dimensional and structural requirements. Use a cardboard template or wall template to mark the rear wall.
Position the Microwave: With the door closed and taped shut, lift the microwave and hang it on the support tabs at the bottom of the mounting plate. Care should be taken not to grip the door or handle during this process.
Adjust as Needed: If the microwave does not align properly, it may need to be adjusted. This involves loosening the mounting plate screws, adjusting the plate, and retightening the screws.
Secure the Microwave: Once the microwave is properly aligned, it should be pushed against the mounting plate and secured in place. The power cord should be routed through the designated hole in the cabinet.
Venting Setup: Depending on the chosen venting method, install the necessary components such as the damper assembly or charcoal filters. The manual provides detailed instructions for each method.
Final Checks: Before completing the installation, users should verify that the microwave is securely mounted and that all electrical and venting connections are properly made. The door should be tested to ensure it opens and closes fully without obstruction.
Electrical and Safety Considerations
Electrical safety is a critical component of the installation process. The manual emphasizes the importance of using a grounded 3-prong outlet and following all electrical codes. Users should ensure that the wiring is appropriate for the appliance and that all connections are secure and properly insulated.
The manual also includes warnings about the potential hazards associated with the installation process. For example, electrical shock hazards are highlighted, and users are advised to avoid contact with live wires. The use of proper tools and adherence to safety procedures is strongly recommended.
Conclusion
The Whirlpool W11359526 microwave hood combination is a versatile and functional appliance that requires careful installation to ensure optimal performance and safety. The provided installation instructions offer a detailed and structured approach to the installation process, covering everything from tool preparation to final positioning. Users are encouraged to read the entire manual before beginning the installation and to follow all safety and technical guidelines.
The installation process involves several key steps, including the removal of the mounting plate, preparation of the installation site, and adjustments to the venting system. Special considerations must be made for different venting methods, and users should ensure that all dimensional and structural requirements are met.
By following the detailed instructions and adhering to the safety guidelines, users can successfully install the W11359526 microwave hood combination and enjoy its benefits for years to come.