1. Introduction and Product Overview
This manual provides essential information for the installation, operation, and maintenance of your SCHOCK Greenwich N-100S Puro kitchen sink. The Greenwich N-100S Puro is a compact, single-bowl kitchen sink crafted from high-quality CRISTADUR quartz composite material, designed for modern kitchens with limited space. Its linear design and durable, easy-to-clean surface make it a practical and aesthetic addition to any kitchen.

Image: The SCHOCK Greenwich N-100S Puro kitchen sink, showcasing its compact design and black finish, integrated into a contemporary kitchen countertop.
The CRISTADUR material offers a fine, silky-smooth surface that is highly resistant to heat, odors, staining foods, impacts, and scratches. This material also features a dirt-repellent effect, simplifying daily cleaning. The sink is particularly suitable for smaller kitchens due to its efficient dimensions.
2. Safety Information
- Professional Installation Recommended: For optimal safety and performance, installation should be carried out by a qualified professional.
- Water Connections: Ensure all water connections are properly sealed to prevent leaks. Turn off the main water supply before beginning installation.
- Heavy Object Handling: The sink is heavy. Exercise caution and use appropriate lifting techniques or assistance during handling and installation to prevent injury.
- Chemicals: Avoid using harsh chemicals or abrasive cleaners on the sink surface, as this may damage the CRISTADUR material. Refer to the maintenance section for cleaning guidelines.
- Hot Objects: While CRISTADUR is heat-resistant, prolonged exposure to extremely hot objects directly on the surface should be avoided. Use trivets or heat pads for very hot pots and pans.
3. Package Contents
Verify that all components are present in the package before beginning installation:
- SCHOCK Greenwich N-100S Puro Kitchen Sink
- Waste kit (bonde)
- Basket strainer (vanne à panier)
- Automatic waste control (commande excentrique)
- MiniCare kit (for initial care)
- Diamond drill bit SB (for pre-drilled holes)

Image: Detail of the Perfect Drain system, illustrating the integration of the metal drain with the CRISTADUR sink material.
4. Specifications
| Feature | Specification |
|---|---|
| Model Number | GREN100SAPUR |
| Material | Granite quartz composite (CRISTADUR) |
| Color | Puro (Black) |
| Overall Dimensions (L x W x H) | 40.6 x 45.6 x 29 cm |
| Bowl Dimensions (L x W) | 40.0 x 35.0 cm (approximate, based on drawing) |
| Weight | 7.8 Kilograms |
| Installation Type | Integrated (Flush-mount or Inset) |
| Drain Type | Grille / Basket Strainer |
| Finish Type | Polished |

Image: Dimensional drawing of the Greenwich N-100S sink, indicating key measurements for installation.
5. Setup and Installation
The SCHOCK Greenwich N-100S Puro sink is designed for integrated installation. Due to the nature of kitchen sink installation, professional assistance is highly recommended to ensure proper fitting and sealing.
5.1 Preparing the Countertop
- Ensure the countertop opening matches the sink's dimensions precisely. Refer to the provided dimensional drawing for accurate measurements.
- Clean the edges of the countertop opening to ensure a smooth surface for sealing.
5.2 Faucet and Accessory Installation
The sink features pre-drilled holes for easy installation of faucets or soap dispensers. These holes can be easily punched through using the included diamond drill bit SB. Carefully identify the desired hole location before drilling.

Image: A close-up view illustrating the flush-mount installation of a sink into a countertop.
5.3 Securing the Sink
- Apply a suitable sealant around the edge of the sink opening on the countertop to create a watertight seal.
- Carefully lower the sink into the prepared opening.
- Use the provided mounting clips or fasteners to secure the sink firmly to the underside of the countertop. Tighten evenly to ensure a snug fit.
5.4 Connecting Plumbing
- Connect the waste kit and basket strainer to the sink drain opening according to the manufacturer's instructions for the specific components.
- Connect the automatic waste control mechanism if applicable.
- Connect the P-trap and drain pipe to your household plumbing system. Ensure all connections are tight and leak-free.
- Connect the faucet's water supply lines to the hot and cold water valves.
After installation, slowly turn on the water supply and check all connections for leaks. Run water into the sink to verify proper drainage.
6. Operating Instructions
The SCHOCK Greenwich N-100S Puro sink operates like any standard kitchen sink. Use it for washing dishes, preparing food, and other kitchen tasks.
- Water Flow: Use the faucet handles to control water temperature and flow.
- Drainage: The basket strainer prevents large food particles from entering the drain. Empty it regularly to maintain optimal drainage.
- Automatic Waste Control: If your sink is equipped with an automatic waste control (Comfopush), use the button to open and close the drain without reaching into the water.
7. Maintenance and Cleaning
The CRISTADUR material of your SCHOCK sink is designed for durability and easy maintenance. Regular cleaning will preserve its appearance and hygienic properties.
7.1 Daily Cleaning
- Wipe the sink clean with a soft cloth or sponge and mild dish soap after each use.
- Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots, especially in hard water areas.
7.2 Preventing Stains and Damage
- Avoid leaving metal objects: Do not leave stainless steel pots, cutlery, or other metal items in the sink for extended periods, as this can lead to metal marks or discoloration, which may require more effort to remove than typical stains.
- Colored Foods: While resistant, promptly rinse away highly pigmented foods like berries, coffee, or red wine to prevent potential staining.
- Harsh Chemicals: Do not use abrasive cleaners, steel wool, strong acids, alkalis, or drain cleaners containing harsh chemicals. These can damage the CRISTADUR surface.
- Included MiniCare Kit: Use the provided MiniCare kit for initial treatment and periodic deep cleaning to maintain the sink's pristine condition. Follow the instructions included with the kit.


Images: Detailed views of the CRISTADUR material, emphasizing its smooth, non-porous, and easy-to-clean surface.
8. Troubleshooting
If you encounter issues with your SCHOCK Greenwich N-100S Puro sink, refer to the following common problems and solutions:
8.1 Slow Drainage
- Cause: Clogged basket strainer or drain pipe.
- Solution: Empty the basket strainer of any food debris. If the issue persists, the drain pipe may be partially clogged. Use a plunger or a non-corrosive drain cleaner suitable for kitchen drains. Avoid harsh chemical drain cleaners.
8.2 Leaks Around the Sink Edge
- Cause: Improperly sealed sink edge during installation or sealant degradation.
- Solution: Inspect the sealant around the sink. If there are visible gaps or cracks, the sink may need to be re-sealed. This often requires professional attention.
8.3 Faucet Leaks
- Cause: Loose connections or faulty faucet components.
- Solution: Check the water supply line connections to the faucet under the sink. Tighten if loose. If the faucet itself is leaking, consult the faucet's instruction manual or contact a plumber.
8.4 Surface Discoloration/Marks
- Cause: Hard water deposits, metal abrasion marks, or stubborn food stains.
- Solution: For hard water spots, use a solution of white vinegar and water, then rinse thoroughly. For metal marks, use a non-abrasive cleaner specifically designed for quartz composite sinks or the SCHOCK MiniCare kit. Follow the instructions for the cleaning product carefully.
9. Warranty and Support
For information regarding the warranty period and terms for your SCHOCK Greenwich N-100S Puro kitchen sink, please refer to the warranty documentation provided at the time of purchase or visit the official SCHOCK website. If you require technical support, spare parts, or have questions not covered in this manual, please contact SCHOCK customer service or your authorized dealer.
Manufacturer: Schock
Website: www.schock.de/en/ (or relevant regional website)





