BLANCO 513766
BLANCO TRISONA 6 S Kitchen Sink User Manual
Model: 513766
Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your BLANCO TRISONA 6 S kitchen sink. Designed with a 3-zone concept, this granite sink offers a spacious main basin, a practical additional basin, a multifunctional stainless steel bowl, and a high-quality chopping board for enhanced kitchen efficiency. Made from Silgranit PuraDur, it boasts exceptional durability, ease of care, and resistance to acids, food stains, breaks, scratches, and heat up to 280 °C. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product.

Figure 1: Top view of the BLANCO TRISONA 6 S kitchen sink, showcasing the main basin, additional basin, integrated multifunctional bowl, and drain area.
Setup and Installation
The BLANCO TRISONA 6 S sink is designed for integrated installation into a 60 cm wide base cabinet. Careful measurement and preparation are crucial for a successful installation.
Dimensions and Cutout
Ensure your cabinet and countertop are prepared according to the following dimensions:
- External Dimensions: 1000 mm (length) x 510 mm (width)
- Countertop Cutout Dimensions: 980 mm (length) x 490 mm (width)
- Minimum Base Cabinet Width: 60 cm

Figure 2: Top-down view with key dimensions for the sink unit, including overall length (1000mm) and width (510mm).

Figure 3: Side view illustrating the sink's depth and clearance requirements, showing a depth of 190mm from the countertop surface.

Figure 4: Detailed side view showing the sink's overall height and the required space below the countertop for plumbing, indicating a total height of 320mm from the bottom of the sink to the top edge.

Figure 5: Diagram detailing the countertop cutout dimensions (980mm x 490mm) and corner radius (R15) required for installation.
Included Components
Verify that all the following components are included in your package:
- High-quality plastic chopping board
- Multifunctional bowl made of stainless steel
- Drain fitting with space-saving pipe
- 3 1/2 inch basket valve
- Drain remote control for the main pool
For detailed installation steps, please refer to the separate installation template and instructions provided with your sink. Professional installation is recommended.
Operating Instructions
The BLANCO TRISONA 6 S sink is designed for versatile use in your kitchen. Its 3-zone concept enhances functionality for various tasks.
Key Features and Usage
- Spacious Main Sink: Ideal for washing larger pots, pans, and dishes. The drain remote control allows for convenient draining without reaching into the water.
- Practical Additional Basin: Suitable for smaller tasks such as rinsing vegetables, draining cutlery, or as a secondary prep area.
- Multifunctional Stainless Steel Bowl: This bowl can be hung in the main sink, providing a dedicated space for rinsing small items, thawing food, or collecting food scraps.
- High-Quality Chopping Board: Designed to fit securely over the large basin, this plastic chopping board provides an additional valuable work surface, allowing you to prepare food directly over the sink.
Utilize these features to streamline your kitchen workflow, from food preparation to cleaning.
Maintenance and Care
Your BLANCO TRISONA 6 S sink, made of Silgranit PuraDur, is highly durable and easy to maintain. Following these guidelines will ensure its lasting beauty and functionality.
Daily Cleaning
- The smooth, fine-pored surface of Silgranit PuraDur naturally repels water and liquids, reducing dirt and limescale buildup.
- For daily cleaning, simply wipe the sink with a microfibre cloth and a small amount of mild detergent.
- Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots.
Addressing Stains and Deposits
- Stubborn Stains: Even strong coloring agents like berries or beetroot will not harm the sink. For persistent stains, use a scouring pad with a mild detergent.
- Limescale Deposits: Any existing limescale deposits can be easily removed with a standard limescale cleaner. Follow the cleaner's instructions and rinse thoroughly.
- Hygiene+Plus: The patented Hygiene+Plus protective formula provides an additional shield against dirt and bacteria, contributing to the sink's antibacterial effect and ease of care.
Material Properties and Durability
- Heat Resistance: Silgranit PuraDur is heat-resistant up to 280 °C, allowing you to place hot pans directly on the sink surface without damage.
- Scratch and Break Resistance: The material is highly resistant to scratches and breaks, making it suitable for direct food preparation, such as chopping vegetables.
- Acid and Food Safety: The sink is acid-resistant and food-safe, ensuring it remains hygienic and unaffected by common kitchen substances.
- Color Stability: Silgranit PuraDur is completely dyed and 100% non-fading, meaning the sink will retain its original color permanently, even under sunlight exposure.
Troubleshooting
This section provides general guidance for common issues. For complex problems or issues not listed here, please contact BLANCO customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Water spots or film on surface | Hard water deposits (limescale) | Clean with a standard limescale cleaner and rinse thoroughly. Dry the sink after each use. |
| Stains from food or liquids | Residue from highly pigmented foods (e.g., berries, coffee) | Clean with a microfibre cloth and mild detergent. For stubborn stains, use a scouring pad. |
| Drainage issues | Blockage in drain fitting or pipe | Check the basket valve for debris. If necessary, inspect the space-saving pipe for blockages. Consult a plumber if the issue persists. |
Specifications
Detailed technical specifications for the BLANCO TRISONA 6 S kitchen sink.
| Attribute | Detail |
|---|---|
| Brand | BLANCO |
| Model Number | 513766 |
| Color | Metallic Aluminium |
| Size | Designed for 60 cm base cabinets (Becken rechts - basin right) |
| Installation Type | Integrated |
| Finish Type | Painted |
| Shape | Rectangular |
| Drain Type | Grid |
| Item Weight | 48.2 pounds |
| Product Dimensions (L x W x H) | 39.37 x 20.08 x 12.6 inches (1000 x 510 x 320 mm) |
| Item Package Quantity | 1 |
| Included Components | Chopping board (plastic), multifunctional bowl (stainless steel), drain fitting with space-saving pipe, 3 1/2 inch basket valve, drain remote control for main pool. |
Warranty and Support
For information regarding product warranty, please refer to the documentation provided with your purchase or visit the official BLANCO website. For technical support, spare parts, or further assistance, please contact BLANCO customer service.
You can find more information and contact details by visiting the BLANCO Store on Amazon.
Extended protection plans may be available for purchase separately. Please check with your retailer for details.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.