The Kraus Kore™ Workstation Stainless Steel Top Mount Kitchen Sink, model KWT310-33/18, is a high-quality plumbing fixture designed for modern kitchens. This installation manual provides comprehensive instructions for safe and effective setup, along with important technical specifications, usage features, and maintenance guidelines.
Function Description:
The Kraus Kore™ Workstation Sink is a top-mount kitchen sink designed to integrate seamlessly into various countertop materials. Its primary function is to provide a durable and versatile washing area for kitchen tasks. The "Workstation" designation highlights its integrated features, which typically include accessories that fit within the sink's ledges, enhancing its utility for food preparation and cleaning. These accessories, such as a bottom grid, cutting board, and colander, transform the sink into a dynamic workspace, allowing users to chop, rinse, and drain directly over the sink basin. The top-mount design means the sink rim rests on top of the countertop, providing a classic and straightforward installation.
Important Technical Specifications:
- Model Number: KWT310-33/18
- Sink Dimensions: 33 inches (length) x 22 inches (width) x 9 inches (depth). Specifically, the overall length is 33 inches (838mm), the overall width is 22 inches (559mm), and the overall depth is 9 inches (229mm).
- Min Cabinet Size: 36 inches. This indicates the minimum width of the base cabinet required to accommodate the sink.
- Drain Opening: The main drain opening has a diameter of 3 1/2 inches (90mm).
- Faucet Hole Diameter: The pre-drilled faucet holes have a diameter of 1 3/8 inches (35mm). There are typically two such holes, one for the faucet and another for an accessory like a soap dispenser.
- Material: Stainless Steel. This material is chosen for its durability, resistance to corrosion, and ease of cleaning, making it ideal for kitchen environments.
- Installation Type: Top Mount. The sink is designed to be dropped into an opening in the countertop, with its rim resting on the surface.
- Maximum Countertop Thickness for Top Mount Installation: 1 1/2 inches. For countertops thicker than 1 1/2 inches (up to 2 1/2 inches), specific hardware may be required, and customers are advised to contact Kraus Customer Service.
- Certifications: The drain kit should comply with ASME A112.18.2/CSA B125.2 and CUPC certification, ensuring adherence to plumbing standards.
Usage Features:
- Workstation Design: The sink is engineered with integrated ledges that support custom-fit accessories, such as a cutting board (KCB-WS103AC), colander (CS-6), and bottom grid (KBG-UN1-33). This design maximizes functionality and efficiency in the kitchen, allowing for multitasking directly over the sink.
- Included Accessories: The KWT310-33/18 model comes with several useful accessories:
- Strainer (ST-1): For catching food debris and preventing clogs.
- Cover Cap (STC-2): Likely for covering unused faucet holes or for aesthetic purposes.
- Bottom Grid (KBG-UN1-33): Protects the sink surface from scratches and allows water to drain freely, also useful for drying dishes.
- Cutting Board (KCB-WS103AC): A custom-fit cutting board that slides over the sink, providing extra counter space for food preparation.
- Colander (CS-6): A custom-fit colander for rinsing fruits and vegetables or draining pasta.
- Soap Dispenser Hole Cap (KP22189): For covering an unused faucet hole if a soap dispenser is not installed.
- Top Mount Installation: This method is generally simpler for DIY enthusiasts and offers a finished look with the sink rim visible above the countertop.
- Spacious Basin: With a depth of 9 inches, the sink provides ample space for washing large pots and pans, minimizing splashes.
- Pre-drilled Holes: The sink typically features pre-drilled holes for a faucet and a soap dispenser or other accessories, simplifying the installation of these components.
Maintenance Features:
- Stainless Steel Durability: The stainless steel construction is inherently resistant to rust, corrosion, and stains, contributing to the sink's longevity and ease of maintenance.
- Easy to Clean: The smooth, non-porous surface of stainless steel makes it easy to wipe down and keep clean.
- Recommended Cleaning Practices:
- Regular cleaning with warm soapy water.
- Rinsing the sink thoroughly after using cleaning products.
- Wiping the sink surface with a soft cloth to remove liquid residue.
- Avoiding cutting food directly on the sink surface to prevent scratches.
- Not leaving sharp objects on the sink for extended periods.
- Strictly avoiding abrasive cleaning products, sanding tools, steel wool, or bleaching products, as these can damage the finish and void the warranty.
- Bottom Grid Protection: The included bottom grid helps protect the sink's surface from scratches and dents caused by dropped dishes or heavy cookware, extending the aesthetic life of the sink.
- Warranty: The sink comes with a Lifetime Limited Warranty for the original purchaser for household use, covering defects in material and workmanship under normal usage. A one-year commercial warranty is also provided for industrial, commercial, and business applications. This warranty underscores the manufacturer's confidence in the product's durability and quality, provided proper care and maintenance are followed.
- Customer Support: Kraus offers dedicated customer service for technical assistance, replacement parts, and warranty claims, ensuring ongoing support for users. They emphasize contacting customer service directly rather than returning the product to the store for issues.