Black & Decker Rice Cooker Manual: A Comprehensive Guide
This manual details safety, operation, and maintenance for Black & Decker rice cookers (RC620B, RC620W, RC628W). Achieve perfectly cooked rice with ease and confidence!
Black & Decker rice cookers are designed to simplify your cooking experience, delivering consistently fluffy and delicious rice with minimal effort. These appliances cater to a variety of rice types and cooking preferences, becoming a kitchen staple for many households. This comprehensive guide focuses on models RC620B, RC620W, and RC628W, providing detailed instructions for safe and optimal operation.
Whether you’re a seasoned chef or a beginner cook, understanding your rice cooker’s features and functions is key to achieving perfect results. From rinsing the rice to utilizing the ‘keep warm’ function, this manual will walk you through each step. Prioritizing safety is paramount; always adhere to the outlined precautions to ensure hazard-free usage and longevity of your appliance.
Model Numbers Covered (RC620B, RC620W, RC628W)
This manual provides instructions specifically tailored for Black & Decker rice cooker models RC620B, RC620W, and RC628W. While these models share core functionalities, slight variations may exist. Therefore, it’s crucial to reference this guide for accurate operation of your specific unit. The information contained herein ensures optimal performance and safety when using any of these designated models.
Understanding your model number is important for accessing relevant support and troubleshooting resources. These cookers are designed for convenient and reliable rice preparation. This guide will detail features common across all three models, alongside any unique aspects. Always confirm your model number before contacting customer support or seeking assistance.
Safety Precautions
Prioritize safety when operating your Black & Decker rice cooker. Always ensure the appliance is properly grounded, utilizing a 3-core extension cord if needed. Never operate with a damaged cord or plug. Authorized service centers should handle all repairs to avoid hazards. Keep the cooker on a stable, heat-resistant surface, away from flammable materials.
Never immerse the appliance in water. Unplug before cleaning and allow to cool completely. Supervise children when the cooker is in use. Rinse rice to remove excess starch, but avoid water contact with electrical components. Following these precautions guarantees safe and enjoyable rice cooking.
General Safety Instructions
Read all instructions carefully before using your Black & Decker rice cooker. This appliance is for household use only. Avoid operating the cooker with an empty bowl. Never attempt to repair the unit yourself; seek authorized service for any issues. Ensure proper ventilation during operation. Do not use outdoors.
Keep the cooker away from water sources and flammable materials. Always unplug the appliance when not in use and before cleaning. Allow the cooker to cool completely before handling or storing. Supervise children closely when the appliance is in operation to prevent accidents.
Electrical Safety – Extension Cords (3-Core Requirement)
Due to the grounded construction of this Black & Decker rice cooker, utilizing an extension cord requires strict adherence to safety guidelines. Only a 3-core extension cord is permissible, ensuring proper grounding and minimizing electrical shock risk. Verify the cord is correctly wired and rated to handle the appliance’s power demands.
Improperly wired or inadequate extension cords can pose a significant hazard. Never use a 2-core extension cord. Regularly inspect the cord for damage and discontinue use if any defects are found. Always prioritize electrical safety when operating this appliance.
Authorized Service Centers – Importance of Use
Maintaining your Black & Decker rice cooker requires professional attention for certain repairs. Utilizing an authorized service center is crucial to ensure the appliance is serviced correctly and safely. Unauthorized repairs can void the warranty and potentially create hazardous conditions.
Authorized technicians are trained specifically on Black & Decker appliances and have access to genuine replacement parts. This guarantees the longevity and optimal performance of your rice cooker. Attempting self-repair, especially involving electrical components, is strongly discouraged. Prioritize safety and rely on qualified professionals.

Preparing to Cook
Proper rice preparation is key! Rinse rice to remove excess starch, then use the correct water ratio based on the type of rice you’re cooking.
Rinsing the Rice
Rinsing rice before cooking is a crucial step often overlooked, but it significantly impacts the final texture. The primary purpose of rinsing is to remove excess starch from the rice grains. This starch, if left unrinsed, can lead to sticky, clumpy rice instead of the fluffy, separated grains most people prefer.
To effectively rinse the rice, place it in a bowl and cover it with cold water. Gently swirl the rice with your hand, then carefully drain the cloudy water. Repeat this process several times – typically 3-5 times – until the water runs relatively clear.
While not always essential, rinsing is particularly important for varieties like white rice, where starch content is higher. For some rice types, like Arborio used in risotto, rinsing is generally avoided to preserve the starch needed for the creamy texture.
Removing Excess Starch
The key to fluffy, non-sticky rice lies in effectively removing surface starch. Rice grains naturally possess a starchy coating that, when cooked, can cause them to bind together. This process is easily addressed through rinsing.
During rinsing, the agitation of the rice in water loosens and dissolves the starch. The cloudy appearance of the initial rinse water is a direct indication of the starch being released.
Continue rinsing until the water becomes significantly clearer, signaling that most of the excess starch has been removed. This ensures each grain cooks independently, resulting in a lighter, more palatable texture. Proper starch removal is especially vital when aiming for distinct, separate rice grains.
Water Ratio Guidelines
Achieving the ideal rice texture hinges on precise water-to-rice ratios. Different rice varieties require varying amounts of water for optimal cooking. Black & Decker rice cookers simplify this process, but understanding the basics is crucial.
Brown rice, with its bran layer, necessitates more water than white rice. A 1:1.5 ratio (rice to water) is generally recommended – for every one cup of brown rice, use one and a half cups of water.
White rice ratios vary depending on the type; however, common guidelines exist. Experimentation may be needed to find your preferred consistency, but the cooker’s water markings offer a helpful starting point.

Brown Rice – 1:1.5 Ratio (Rice to Water)
For consistently fluffy brown rice, adhere to the 1:1.5 rice-to-water ratio. This means for every single cup of uncooked brown rice added to the cooking bowl, incorporate one and a half cups of fresh, clean water. This ratio accounts for the bran layer, requiring extended hydration during the cooking process.
Precise measurement is key. Using a standard measuring cup ensures accuracy. Deviations can result in undercooked, chewy rice or overly soft, mushy results.
Remember to rinse the rice before adding it to the cooker to remove excess starch, contributing to a better texture.
White Rice – Common Ratios
Achieving perfect white rice relies on the correct water-to-rice ratio. Generally, a 1:1 ratio (one cup of rice to one cup of water) works well for most long-grain white rice varieties. However, slight adjustments may be needed based on your preference and rice type.
For softer rice, increase the water to a 1:1.25 ratio. For firmer rice, reduce it to 1:0.75. Short-grain white rice often benefits from a slightly lower ratio, around 1:0.8.
Experimentation is encouraged! Note your results to find the ideal ratio for your specific rice and desired texture.
Filling the Cooking Bowl
Properly filling the cooking bowl is crucial for optimal rice cooking. After rinsing the rice, carefully transfer it into the inner cooking bowl. Many Black & Decker rice cookers feature convenient water level markings inside the bowl, indicating the appropriate amount of water for different rice quantities.
Refer to these markings as a guide, but remember to adjust based on the specific rice type and desired consistency. Avoid exceeding the maximum fill line indicated on the bowl to prevent overflow during cooking.
Ensure the bowl is clean and dry before adding rice and water for best results.
Using Water Markings
Black & Decker rice cookers simplify water measurement with internal bowl markings. These markings correspond to cup measurements, clearly indicating the water level needed for each rice quantity. Locate the markings inside the cooking bowl – typically ranging from 1 cup to the maximum capacity.
For example, the “2 cup” marking signifies the water amount required when cooking two cups of rice. Remember these are guidelines; adjust slightly based on rice type and personal preference.
Always ensure accurate measurement for consistently fluffy and perfectly cooked rice.

Cooking Process
Begin by adding rinsed rice and the appropriate water level to the bowl; Select your desired cooking function and initiate the cycle for optimal results!
Adding Rice and Water
Before initiating the cooking cycle, carefully add the measured rice to the inner cooking bowl. It’s crucial to rinse the rice beforehand to remove excess starch, ensuring a fluffier final product. Following the rinsing step, add water according to the recommended ratios for your chosen rice type – brown, white, or other varieties.
Utilize the water markings conveniently located inside the cooking bowl as a guide. These markings correspond to cup measurements, simplifying the process of achieving the correct water-to-rice proportion. Accurate measurement is key to preventing overly wet or dry rice. Ensure the rice and water are evenly distributed within the bowl before securing the lid and starting the cooker.
Selecting Cooking Functions
Your Black & Decker rice cooker offers various functions to cater to different cooking needs. The Standard Rice Cooking function is ideal for everyday white rice preparation, automatically adjusting time and temperature for optimal results. Some models, like the 6-in-1 Stirring Cooker, feature additional functionalities.
Explore options such as Steam, perfect for vegetables or seafood, and Slow Cook, enabling you to create hearty stews and soups. The Risotto setting, available on select models, simplifies the creation of creamy, flavorful risotto. Carefully review your model’s control panel to understand each function’s specific purpose and operation before beginning.
Standard Rice Cooking
The Standard Rice Cooking function is the workhorse of your Black & Decker rice cooker, designed for consistently fluffy and perfectly cooked white rice. Simply add your rinsed rice and water, ensuring you adhere to the recommended water ratio for your desired rice type.
Press the “Cook” or “Start” button, and the cooker will automatically handle the cooking process, transitioning to the “Keep Warm” cycle once complete. This function intelligently manages temperature and timing, eliminating the need for constant monitoring. Enjoy consistently delicious rice with minimal effort!
Other Functions (If Applicable ⎻ e.g., Steam, Slow Cook)
Certain Black & Decker models, like the 6-in-1 Stirring Cooker, offer expanded functionality beyond standard rice cooking. A dedicated “Risotto” setting simplifies the creation of creamy, flavorful risotto dishes, automating stirring for optimal results.
Some models also include a “Steam” function, allowing you to cook vegetables, fish, or other foods simultaneously with your rice. Utilize the provided steaming basket for best results. Explore the versatility of your cooker – it’s more than just a rice maker! Refer to your specific model’s instructions for detailed guidance on these features.
Starting the Cooking Cycle
Once rice and water are added, and the desired function selected, initiating the cooking cycle is straightforward. Typically, simply press the “Start” or “Cook” button to begin. The cooker will automatically switch to the “Keep Warm” mode once the cooking process is complete.
Observe the indicator light; it will signal when the cooker is actively heating and when it has transitioned to the warming phase. Avoid lifting the lid during cooking, as this releases steam and affects cooking time. Enjoy perfectly cooked rice with minimal effort!

Post-Cooking & Maintenance
After cooking, utilize the ‘Keep Warm’ function or proceed with cleaning. Proper maintenance ensures longevity and optimal performance of your Black & Decker rice cooker.
Keeping Warm Function
The Black & Decker rice cooker’s ‘Keep Warm’ function automatically activates after the cooking cycle completes. This feature maintains the rice at an optimal serving temperature for extended periods, preventing it from becoming cold or dried out.
However, it’s important to note that prolonged use of the ‘Keep Warm’ function – exceeding several hours – can slightly alter the rice’s texture, potentially leading to some drying. For best results, consume the rice shortly after it enters ‘Keep Warm’ mode. Regularly check the rice’s moisture level if holding for longer durations. Avoid leaving cooked rice in ‘Keep Warm’ overnight for food safety reasons.
This convenient feature ensures your rice is ready to enjoy whenever you are, offering flexibility and convenience without compromising quality.
Duration and Considerations
The ‘Keep Warm’ function is designed for short-term holding, typically up to 12 hours, though optimal quality diminishes over time. While convenient, extended use can impact rice texture, potentially causing it to dry out.
Consider the type of rice; some varieties hold better than others. Regularly check the rice’s moisture level if keeping warm for more than a few hours. Avoid leaving cooked rice in ‘Keep Warm’ mode overnight due to potential bacterial growth.
For optimal flavor and safety, consume the rice as soon as possible after cooking. The ‘Keep Warm’ function is a helpful tool, but not a substitute for proper storage if delaying consumption significantly.
Cleaning the Rice Cooker
Regular cleaning ensures optimal performance and longevity of your Black & Decker rice cooker. Always unplug the appliance and allow it to cool completely before cleaning. The cooking bowl is typically non-stick and can be washed with warm, soapy water. Avoid abrasive cleaners that could damage the coating.
The exterior can be wiped down with a damp cloth. Do not immerse the main unit in water. Ensure all parts are thoroughly dried before reassembling. Pay attention to the steam vent, ensuring it’s free from blockages.
Dishwasher use may be possible for certain components – consult your model’s specific instructions.
Cooking Bowl Cleaning
The cooking bowl requires careful cleaning after each use to prevent food buildup and maintain non-stick properties. Remove the bowl and wash it with warm, soapy water. A soft sponge or cloth is recommended; avoid abrasive scouring pads that can scratch the surface.
For stubborn residue, soak the bowl in warm water for a while before washing. Ensure all traces of soap are rinsed away thoroughly. Some models may have dishwasher-safe bowls – check your specific model’s manual for confirmation.
Dry the bowl completely before storing or reusing.
Exterior Cleaning
To maintain the appearance and hygiene of your Black & Decker rice cooker, regular exterior cleaning is essential. Always unplug the appliance and allow it to cool completely before cleaning. Wipe down the exterior surfaces with a damp, soft cloth.
Avoid using abrasive cleaners or harsh chemicals, as these can damage the finish. For stubborn stains, a mild detergent solution can be used, followed by a clean, damp wipe to remove any residue.
Never immerse the rice cooker base in water or any other liquid. Ensure the exterior is thoroughly dried before storing.
Storage Instructions

Proper storage ensures the longevity of your Black & Decker rice cooker. Before storing, ensure the appliance is completely cool, dry, and clean. Disconnect the power cord and store it separately to prevent damage.

Store the rice cooker in a cool, dry place, away from direct sunlight and moisture. Avoid storing it in a location where it could be easily knocked over or subjected to physical stress.
Keep the cooking bowl and accessories inside the cooker for organized storage, if space allows. Regular checks during storage will help maintain optimal condition.

Troubleshooting
Resolve common issues like wet or dry rice with our guide. Check water ratios, error codes, and contact support for further assistance!
Common Issues and Solutions
Rice is Too Wet: If your rice emerges overly moist, reduce the water ratio slightly in subsequent cooking attempts. Ensure accurate measurement of both rice and water, utilizing the bowl’s water markings as a guide. Thoroughly rinsing the rice beforehand to remove excess starch can also contribute to a drier, fluffier result. Consider briefly stirring the cooked rice to release any trapped steam.
Rice is Too Dry: Conversely, if the rice is too dry, increase the water ratio incrementally. Verify the rice cooker is sealing correctly during the cooking cycle. Different rice varieties may require slightly adjusted water levels; experiment to find the optimal ratio for your preferred type. Don’t open the lid prematurely, as this releases steam and affects the cooking process.
Rice is Too Wet
Addressing overly moist rice requires a few adjustments. First, slightly decrease the water ratio used in your next cooking cycle. Precise measurement of both rice and water is crucial – consistently use the markings inside the cooking bowl. Remember to thoroughly rinse the rice before cooking to eliminate excess surface starch, a major contributor to wetness.
A gentle stir after cooking can help release trapped steam, improving the final texture. If the issue persists, ensure the ‘Keep Warm’ function isn’t extending the cooking time unnecessarily. Experiment with minor adjustments until you achieve your desired consistency.
Rice is Too Dry
If your rice is consistently too dry, increasing the water ratio is the primary solution. Begin by adding a tablespoon or two of extra water to the cooking bowl during the next cycle. Ensure accurate measurement of both rice and water, utilizing the bowl’s internal markings for guidance. Thoroughly rinsing the rice beforehand is still essential, but slightly more water may be needed.
Check that the cooking bowl is sealing correctly to maintain steam during the process. Avoid lifting the lid prematurely, as this releases vital moisture. Experiment incrementally with water adjustments until the perfect texture is achieved.
Error Codes (If Applicable)
While many Black & Decker rice cooker models don’t display specific error codes, some advanced units might. If your model exhibits a flashing light or a non-standard behavior, consult the detailed model-specific documentation included with your appliance. Common issues could relate to a faulty temperature sensor or a problem with the heating element.
If an error persists after troubleshooting, immediately disconnect the rice cooker from the power source. Do not attempt to repair the unit yourself; contact Black & Decker customer support or an authorized service center for assistance. Attempting self-repair voids the warranty.
Contacting Customer Support
For assistance with your Black & Decker rice cooker, or if you encounter issues not addressed in this manual, please reach out to their dedicated customer support team. You can typically find contact information – including phone numbers and email addresses – on the official Black & Decker website.

Ensure you have your model number (RC620B, RC620W, or RC628W) readily available when contacting support. This will help them provide accurate and efficient assistance. Also, be prepared to describe the problem in detail, including any error messages or unusual behavior. Authorized service centers are also available for repairs.

Advanced Features (If Applicable)
Certain Black & Decker models, like the 6-in-1, offer stirring functionality and a dedicated risotto setting for enhanced cooking versatility and convenience.
Stirring Functionality (e.g., 6-in-1 Models)
Black & Decker’s 6-in-1 Stirring Cooker incorporates a unique stirring mechanism designed to prevent rice from sticking and burning during the cooking process. This feature ensures even heat distribution and consistently fluffy results, particularly beneficial when preparing delicate rice varieties like risotto.
The automated stirring action eliminates the need for manual intervention, freeing you to focus on other aspects of meal preparation. It’s especially useful for recipes requiring frequent stirring, reducing the risk of scorching or uneven cooking. This innovative functionality elevates the cooking experience, delivering restaurant-quality rice with minimal effort. The stirring function contributes to the cooker’s overall versatility, making it suitable for a wider range of dishes beyond simple rice preparation.
Risotto Setting
Certain Black & Decker models, like the 6-in-1 Stirring Cooker, feature a dedicated Risotto setting, simplifying the creation of this traditionally labor-intensive Italian dish. This pre-programmed setting automatically adjusts cooking time and temperature, ensuring the Arborio rice achieves the perfect creamy texture.
The stirring functionality, combined with the Risotto setting, mimics the constant stirring required in authentic risotto preparation, preventing sticking and promoting even absorption of broth. This allows for a hands-off cooking experience, delivering a flavorful and perfectly textured risotto with ease. Utilizing this setting unlocks a new level of culinary versatility, expanding the cooker’s capabilities beyond standard rice dishes.
Versatility of Rice Cooking
Beyond basic white and brown rice, Black & Decker rice cookers offer surprising versatility. Rice serves as a staple in countless cultures, and these cookers excel at preparing a diverse range of grains. Explore options like quinoa, oats, and even polenta, adapting water ratios for optimal results.
The cooker isn’t limited to grains; it can steam vegetables, create flavorful side dishes, and even function as a slow cooker in some models. This adaptability makes it a valuable addition to any kitchen, simplifying meal preparation and expanding culinary possibilities. Perfect rice, rich with nuance, is now easily achievable.