Whirlpool WMH31017HS Manual: Comprehensive Guide
This comprehensive guide details the Whirlpool WMH31017HS microwave hood combination, offering instructions on installation, operation, features, and troubleshooting. Download the full PDF manual for complete details!
Welcome to the Whirlpool WMH31017HS Microwave Hood Combination! This 1.7 cu. ft; appliance seamlessly integrates microwave and ventilation functionalities, designed for modern kitchens. This manual serves as a complete resource, guiding you through safe installation, efficient operation, and proper maintenance of your new appliance.
The WMH31017HS boasts electronic touch controls for intuitive operation, offering a range of cooking modes to suit diverse culinary needs. Beyond basic microwave functions, it may include features like sensor cooking, stage cooking, and a convenient defrosting guide. Understanding these features will unlock the full potential of your microwave hood.
Before using the appliance, carefully review the safety precautions and important warnings detailed within this manual. Proper installation, adhering to electrical and ventilation requirements, is crucial for optimal performance and longevity. This guide will help you navigate these processes with ease, ensuring a safe and satisfying user experience.
Safety Precautions
Prioritize safety when installing and operating your Whirlpool WMH31017HS. Always disconnect the power supply before any maintenance or cleaning. Improper installation can create electrical hazards or ventilation issues; ensure adherence to all provided instructions.
Never operate the microwave with a damaged cord or plug. Avoid using extension cords; This appliance is intended for household use only. Do not use outdoors or in commercial settings. Supervise children when they are near the microwave, and instruct them about safe operation.
Be cautious when heating liquids, as they can become superheated and erupt violently. Use microwave-safe containers and avoid sealed containers. Do not heat non-food items. Regularly inspect the door seals for damage, and do not operate the microwave if the seals are compromised. Following these precautions will ensure safe and reliable operation.
Important Warnings
Read all warnings carefully before using the Whirlpool WMH31017HS microwave hood. To reduce the risk of fire, do not overheat food or cook greasy substances for extended periods. Never leave the microwave unattended during operation. Improper use can lead to burns or other injuries.
This appliance utilizes high voltage; do not attempt repairs yourself. Contact a qualified technician for servicing. Avoid operating the microwave empty, as this can damage the magnetron. Ensure proper ventilation to prevent overheating and potential fire hazards. Do not store flammable materials near the appliance.
Metallic containers and utensils should never be used inside the microwave; They can cause sparks and damage the unit. Be mindful of potential steam buildup when heating covered foods; vent carefully. Ignoring these warnings could result in damage to the microwave or personal injury. Always prioritize safety!

Installation & Setup
Proper installation of your WMH31017HS is crucial. This section covers unpacking, mounting, electrical and ventilation requirements, ensuring safe and optimal performance of your new appliance.
Unpacking and Inspection
Carefully unpack your new Whirlpool WMH31017HS microwave hood combination, taking note of all included components. Inspect the unit thoroughly for any visible damage that may have occurred during shipping. This includes dents, scratches, or broken parts on the exterior and interior surfaces.

Verify that all accessories, such as the installation hardware (screws, brackets, etc.), the user manual, and any included cooking racks or turntables, are present. If any parts are missing or damaged, do not attempt to install or operate the microwave.
Immediately contact your retailer or Whirlpool customer support to report the issue and arrange for a replacement. Retain all original packaging materials until you are satisfied with the condition of the appliance. Proper inspection now can prevent potential problems and ensure a smooth installation process. Document any damage with photographs for warranty claims.
Mounting the Microwave Hood
Proper mounting of the WMH31017HS is crucial for safe and effective operation. Begin by carefully following the detailed instructions provided in the installation guide. Ensure the supporting surface is structurally sound and capable of bearing the microwave’s weight, plus any additional weight from potential use of the hood.
Accurately measure and mark the mounting location, adhering to the specified height requirements for optimal ventilation and usability. Use the provided mounting template to drill pilot holes for the bracket. Securely attach the mounting bracket to the wall, ensuring it is level and firmly fastened.
Carefully lift the microwave hood onto the bracket, aligning the mounting slots. Double-check that the unit is securely seated and properly aligned before tightening any screws. Incorrect mounting can lead to instability and potential hazards. Verify stability before use.
Electrical Requirements
The Whirlpool WMH31017HS requires a dedicated 120-volt, 60Hz electrical circuit, properly grounded in accordance with local codes and regulations. Do not use an extension cord or adapter plug. A separate circuit is recommended to prevent overloading and potential electrical hazards. The microwave hood typically requires a 15-amp circuit breaker.
Before connecting the appliance, verify that the voltage matches the specifications on the rating plate located on the unit. Improper voltage can damage the microwave and void the warranty. Ensure the outlet is easily accessible for disconnection in case of emergency.
If you are unsure about your electrical system, consult a qualified electrician. Never attempt to repair electrical components yourself. Always disconnect power before performing any maintenance or cleaning. Following these guidelines will ensure safe and reliable operation of your WMH31017HS.
Ventilation Requirements
Proper ventilation is crucial for the effective operation of your Whirlpool WMH31017HS. This microwave hood combination is designed to vent cooking fumes and moisture to the outside. It can be installed for either ducted or non-ducted (recirculating) ventilation, though ducted is generally preferred for optimal performance.
For ducted ventilation, a 6-inch diameter round duct is required. Ensure the ductwork is as short and straight as possible to minimize airflow restriction. Avoid sharp bends and long runs. Improper ducting can reduce the hood’s efficiency and potentially void the warranty.
If using a non-ducted system, charcoal filters must be installed to absorb odors and recirculate the air. These filters require periodic replacement – consult the manual for recommended intervals. Always adhere to local building codes regarding ventilation systems. Proper installation ensures efficient removal of cooking byproducts.

Operating Instructions
The WMH31017HS features intuitive electronic touch controls. Familiarize yourself with the control panel to effectively utilize cooking modes, set timers, and leverage sensor functions for optimal results.
Control Panel Overview
The Whirlpool WMH31017HS control panel is designed for user-friendly operation; It incorporates electronic touch controls, eliminating the need for dials or knobs. Key features include number keypads for precise time and power level entry, and dedicated buttons for frequently used functions like ‘Cook Time’ and ‘Cook Power’.
The panel also houses controls for specialized cooking options such as ‘Sensor Cooking’ and ‘Stage Cooking’, allowing for customized meal preparation. A digital display clearly shows the selected settings, remaining cook time, and clock time. The ‘Start’ control initiates the cooking process, while the ‘Clear/Off’ button cancels operations and resets the microwave.
Understanding the layout and function of each button is crucial for maximizing the appliance’s capabilities. The manual provides a detailed diagram of the control panel, labeling each button and explaining its corresponding action. Proper utilization of these controls ensures efficient and accurate cooking results.
Using the Touch Controls

Operating the Whirlpool WMH31017HS is streamlined through its responsive touch controls. To begin, gently press the desired function button – a single touch is sufficient; repeated presses aren’t necessary. For numerical input, tap the number keypads to enter cook times or power levels. The display will confirm your selections.
When programming ‘Cook Time’, touch the ‘COOK TIME’ button, then enter the desired duration using the number pads. Similarly, for ‘Cook Power’, touch ‘COOK POWER’ and input a power level between 10 and 90 (100 represents full power). Remember to finalize your settings by pressing the ‘Start’ control.

To cancel a program or reset the microwave, touch the ‘Clear/Off’ button. The touch controls are designed for intuitive use, but consulting the manual’s detailed instructions can clarify any uncertainties. Familiarizing yourself with these controls will unlock the full potential of your appliance.
Cooking Modes Explained
The Whirlpool WMH31017HS offers versatile cooking modes designed for various culinary needs. Primarily, it functions as a standard Microwave Cooking appliance, utilizing microwave energy to quickly heat and cook food. Power levels can be adjusted for delicate tasks like defrosting or robust cooking of denser items.
Depending on the specific model, a Convection Cooking mode may be available. This utilizes a heating element and fan to circulate hot air, providing more even cooking similar to a traditional oven – ideal for baking and browning. If equipped, convection cooking often requires preheating.
Beyond these core modes, the WMH31017HS incorporates features like Sensor Cooking, which automatically adjusts cooking time and power based on moisture levels, and Stage Cooking, allowing you to program multiple cooking stages with varying power levels and durations for complex recipes. Refer to the manual for detailed instructions on each mode.
Microwave Cooking
Microwave cooking on the WMH31017HS is straightforward. Begin by placing food in a microwave-safe container. Input the desired cooking time using the number keypads, followed by selecting the appropriate COOK TIME. Adjust the COOK POWER level if needed – ranging from 10% to 90% – for more delicate heating or faster cooking. Press the Start control to initiate the process.
For precise control, utilize the touch controls to fine-tune settings. Remember that standing time is often required after microwave cooking to allow heat to distribute evenly. The manual provides guidelines for common food items and recommended power levels. Always monitor food during cooking, especially when using higher power settings.
Experiment with different power levels to achieve optimal results. Lower power levels are ideal for reheating and defrosting, while higher levels are suitable for quickly cooking or boiling liquids.
Convection Cooking (If Applicable)
The WMH31017HS may feature convection cooking capabilities, offering a versatile alternative to traditional microwave heating. Convection cooking utilizes a fan to circulate hot air, resulting in more even browning and crisping, similar to a conventional oven. To utilize this function, ensure you are using convection-safe cookware – metal racks are often recommended.
Select the Convection mode on the control panel and set the desired temperature and cooking time. Preheating may be required for optimal results, as with a standard oven. Convection cooking is excellent for baking, roasting, and reheating foods where a crispy texture is desired.
Refer to the manual for specific convection cooking guidelines and recommended temperatures for various dishes. Always exercise caution when handling hot cookware after convection cooking, and allow sufficient cooling time before handling.
Setting the Clock
Accurate timekeeping is essential for utilizing the WMH31017HS’s timer and programmed cooking functions. To set the clock, begin by pressing the “Clock” or “Time Set” button on the control panel. The display will likely begin to flash, indicating it’s in clock-setting mode. Use the number keypads to input the correct hour, followed by pressing the same “Clock” or “Time Set” button to confirm the hour.
Next, the minutes portion of the display will flash. Again, utilize the number keypads to enter the correct minutes, and press the “Clock” or “Time Set” button one final time to confirm the minute setting. The clock should now display the correct time and remain stable until adjusted again.
Some models may also allow for 12-hour or 24-hour time format selection. Consult the full manual for specific instructions on changing the time format if needed.
Using the Kitchen Timer
The WMH31017HS features a convenient kitchen timer function, independent of the microwave’s cooking cycles. To activate the timer, press the “Timer” button on the control panel. The display will prompt you to enter the desired time duration using the number keypads. Input the minutes (and potentially seconds, depending on the model) you want the timer to count down from.
Once the time is entered, press the “Start” button to initiate the timer. The display will show the remaining time, counting down until it reaches zero. When the timer expires, an audible alarm will sound to alert you. To cancel the timer before it reaches zero, press the “Clear” or “Stop” button.
The kitchen timer is useful for tracking cooking times for stovetop dishes, or for any other non-microwave related timing needs. Refer to the complete manual for specific details regarding timer range and any additional features.

Features & Functions
The WMH31017HS boasts sensor cooking, stage cooking, a defrosting guide, and a child control lock, enhancing usability and safety for diverse cooking requirements.

Sensor Cooking
Sensor cooking automatically adjusts cooking times and power levels based on the moisture content of the food. This feature ensures optimal results without constant monitoring or guesswork. To utilize sensor cooking, simply select the appropriate sensor setting – options typically include popcorn, potato, frozen vegetables, and reheat.
The microwave will then begin monitoring the humidity released during cooking. Once the sensor detects the food is cooked to the desired level, it will automatically stop the cooking process. It’s important to note that for best results, food should be uncovered during sensor cooking.
Avoid using sensor cooking with very small portions, as the sensor may not accurately detect moisture levels. Always refer to the manual for specific sensor cooking guidelines and recommended food types. This intelligent function simplifies meal preparation and delivers consistently delicious outcomes.
Stage Cooking
Stage cooking allows you to customize cooking processes by programming multiple cooking stages with varying power levels and times. This is ideal for recipes requiring sequential cooking methods, like melting chocolate before baking or simmering after boiling. To initiate stage cooking, press the “Cook Time” pad, enter the desired time for the first stage, and then select the “Cook Power” level.
Repeat these steps for each subsequent stage you wish to program. After entering all stages, press the “Start” button to begin the cooking sequence. The microwave will automatically transition between each stage without interruption.
This feature provides exceptional control over your cooking, ensuring perfectly prepared dishes every time. Remember to consult the manual for specific stage cooking examples and recommended settings for various recipes. Experiment with different combinations to achieve your desired culinary results!
Defrosting Guide
The WMH31017HS offers convenient defrosting capabilities, utilizing time or sensor technology for optimal results. For weight defrosting, enter the weight of the frozen food using the number keypads after pressing the “Defrost” pad. The microwave will automatically calculate the appropriate defrosting time. Alternatively, utilize sensor defrost for certain food types; the microwave senses humidity to determine the defrosting duration.
It’s crucial to rotate or flip the food halfway through the defrosting cycle for even thawing. Always remove food from any packaging before defrosting. After defrosting, allow the food to stand for a few minutes to complete the thawing process.
Refer to the manual’s defrosting chart for recommended times and power levels for various food items. Note that defrosting times are estimates and may vary based on the food’s initial temperature and density. Proper defrosting ensures food safety and optimal texture.
Child Control Lock
The Whirlpool WMH31017HS features a Child Control Lock, designed to prevent accidental operation by children. To activate the lock, press and hold the “Lock” or “Child Lock” pad for a few seconds. A lock indicator will illuminate on the display, confirming activation. When the control panel is locked, all touch controls will be unresponsive, ensuring safe operation.
To deactivate the Child Control Lock, repeat the process – press and hold the “Lock” or “Child Lock” pad for several seconds until the lock indicator disappears. This restores normal functionality to the microwave’s controls. It’s a simple yet effective safety feature for households with young children.
Always ensure the lock is deactivated when you intend to use the microwave. Refer to the full manual for specific instructions and troubleshooting tips related to the Child Control Lock feature.

Maintenance & Troubleshooting
Regular cleaning and addressing common issues ensure optimal performance. This section provides guidance on cleaning, bulb replacement, and resolving typical problems with your WMH31017HS.
Cleaning Instructions
Maintaining a clean microwave hood is crucial for hygiene and performance. Always disconnect the power supply before cleaning. The interior should be cleaned regularly with a damp cloth and mild detergent to remove food splatters and grease buildup. Avoid abrasive cleaners, as they can damage the interior surfaces.
For stubborn stains, heat a cup of water with a tablespoon of vinegar for several minutes, then wipe clean. The exterior can be cleaned with a damp cloth and stainless steel cleaner (for stainless steel models). The vent filter should be removed and washed in warm, soapy water or replaced as needed – typically every 6 months, depending on usage.
The charcoal filter (if equipped) should also be replaced periodically, following the manufacturer’s recommendations. Ensure all parts are completely dry before reassembling. Regularly wiping down the control panel with a soft cloth will keep it looking its best. Avoid spraying liquids directly onto the control panel; instead, apply to the cloth first.
Troubleshooting Common Issues
If your Whirlpool WMH31017HS isn’t working, check the power supply and ensure the door is securely closed. If the microwave isn’t heating, verify the cook time and power level are correctly set. A buzzing sound could indicate an obstruction or improper cookware; remove any items and try again.
For issues with the turntable, ensure it’s properly seated on the drive. If the light bulb is out, refer to the “Replacing the Light Bulb” section. If sensor cooking isn’t functioning correctly, ensure the interior is clean and free of obstructions. Error codes may appear; consult the full manual PDF for specific code meanings and solutions.
If the ventilation fan isn’t working, check the fan motor and ductwork for blockages. Persistent issues may require professional service; Always unplug the unit before attempting any troubleshooting steps. Remember to consult the complete manual for detailed diagnostics and safety precautions.
Replacing the Light Bulb
Before replacing the light bulb in your Whirlpool WMH31017HS, always disconnect the microwave from the power supply. This is a crucial safety precaution to prevent electrical shock. Locate the access panel for the bulb – it’s typically behind a cover on the interior ceiling of the microwave cavity.
Remove the cover and carefully unscrew the old bulb. Note the bulb type specified in the manual – using an incorrect wattage can damage the appliance. Install the new bulb, ensuring it’s securely tightened but not over-tightened. Replace the access cover.
Always handle the bulb with care to avoid breakage. If the bulb is difficult to access or you’re uncomfortable performing this task, consult a qualified technician. Refer to the full manual PDF for detailed diagrams and specific bulb specifications for your model. Proper bulb replacement restores interior visibility during operation.
Warranty Information
Your Whirlpool WMH31017HS microwave hood combination is covered by a limited warranty, protecting against defects in materials and workmanship. The specific terms and duration of the warranty vary depending on the region and date of purchase. Generally, the warranty covers parts and labor for one year from the original purchase date.

To make a warranty claim, you’ll need proof of purchase (receipt or delivery confirmation) and should contact Whirlpool’s customer service department. The full warranty details, including exclusions and limitations, are outlined in the complete owner’s manual PDF. This document specifies what is covered, what voids the warranty, and how to initiate a claim.
Registration of your appliance may be required to activate the full warranty benefits. Visit Whirlpool’s website to register your WMH31017HS and access digital copies of warranty documentation. Keep your proof of purchase safe for potential warranty service needs.