1. Introduction
Thank you for choosing the Franke Centro CNG 611-78A Glacier Granite Sink. This manual provides essential information for the safe installation, operation, and maintenance of your new kitchen sink. Please read these instructions carefully before installation and retain them for future reference.
This high-quality granite composite sink features a single bowl with a left-hand orientation and a convenient remote control drain mechanism. Its durable construction and elegant Glacier (white) finish are designed to complement modern kitchen aesthetics.
2. Safety Instructions
- Always ensure the water supply is turned off before beginning any installation or maintenance work.
- If you are unsure about any part of the installation process, consult a qualified plumber or professional installer.
- Handle the sink with care to avoid damage during transport and installation. Granite composite sinks are heavy.
- Do not use harsh chemicals or abrasive cleaners on the sink surface, as this can damage the finish.
- Ensure all connections are watertight to prevent leaks and water damage.
3. Package Contents
Verify that all components are present and undamaged before proceeding with installation:
- Franke Centro CNG 611-78A Glacier Granite Sink
- Drain assembly with remote control mechanism
- Mounting clips/hardware (may vary by region)
- Installation template (if included)
Note: Faucet and other accessories are typically sold separately.
4. Setup and Installation
This sink is designed for inset installation into a countertop. Professional installation is recommended to ensure proper fit and function.
4.1. Countertop Preparation
The Franke Centro CNG 611-78A sink requires a minimum base cabinet width of 50 cm. Use the provided template (if available) or the dimensions below to cut the countertop opening accurately. Ensure sufficient clearance for the sink bowl, drain assembly, and remote control mechanism.
Image 1: Top-down view of the Franke Centro CNG 611-78A sink with detailed dimensions in millimeters. This diagram shows the overall length of 780mm, width of 500mm, and the placement of pre-drilled holes for faucet and remote control, along with bowl dimensions.
Image 2: Side view of the Franke Centro CNG 611-78A sink, illustrating the depth of the bowl (281mm from countertop to bottom of bowl) and the required clearance for plumbing connections, with an overall height of approximately 900mm from the floor to the top of the countertop.
4.2. Sink Placement and Sealing
Apply a suitable sealant (e.g., silicone) around the edge of the countertop opening to create a watertight seal. Carefully lower the sink into the opening. Secure the sink using the provided mounting clips according to the manufacturer's instructions, ensuring an even and tight fit.
4.3. Faucet and Drain Installation
Install your chosen faucet into one of the pre-drilled holes. Connect the drain assembly to the sink bowl. The remote control drain mechanism should be installed in another pre-drilled hole, allowing for easy operation of the drain stopper from the countertop. Connect all plumbing according to local codes and ensure all connections are secure and leak-free.
Image 3: An example of the Franke Centro CNG 611-78A Glacier sink installed in a kitchen countertop, featuring a faucet and the remote control drain knob. This image demonstrates the typical appearance and setup of the sink in a kitchen environment.
5. Operating Instructions
The Franke Centro CNG 611-78A sink features a remote control drain for convenience.
- To Close the Drain: Turn the remote control knob (typically located on the countertop next to the faucet) in one direction (e.g., clockwise) until the drain stopper is fully closed.
- To Open the Drain: Turn the remote control knob in the opposite direction (e.g., counter-clockwise) until the drain stopper is fully open.
Ensure the drain stopper operates smoothly. Do not force the knob if resistance is felt.
6. Maintenance and Care
To maintain the beauty and longevity of your Franke granite sink, follow these care guidelines:
- Daily Cleaning: Clean the sink regularly with warm water and a mild dish soap. Use a soft cloth or sponge.
- Stain Removal: For stubborn stains, use a non-abrasive cleaner specifically designed for granite composite sinks. Avoid abrasive pads or scouring powders.
- Avoid Harsh Chemicals: Do not use bleach, ammonia-based cleaners, oven cleaners, or strong acids/alkalis, as these can damage the sink surface.
- Heat Resistance: While granite composite is highly heat-resistant, it is advisable to use a trivet or hot pad for extremely hot pots and pans to prevent thermal shock or discoloration over time.
- Preventing Limescale: In hard water areas, limescale deposits can occur. Regular cleaning helps prevent buildup. For existing limescale, use a diluted vinegar solution or a specialized limescale remover, rinsing thoroughly afterward.
- Drain Care: Periodically remove and clean the drain stopper and basket to prevent blockages and odors.
7. Troubleshooting
Here are some common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Slow draining | Drain blockage (food particles, grease) | Remove drain stopper and clean thoroughly. Use a drain cleaner suitable for kitchen sinks if necessary. |
| Water leaks around sink edge | Improper seal or loose mounting clips | Check mounting clips for tightness. Reapply sealant if necessary. |
| Remote drain knob stiff or not working | Mechanism obstruction or cable issue | Inspect the cable connection under the sink. Clear any obstructions around the drain stopper mechanism. If the issue persists, contact a professional. |
| Surface discoloration/stains | Food stains, hard water deposits, or chemical residue | Clean with a mild granite composite cleaner. For hard water, use a diluted vinegar solution. Avoid leaving staining foods (e.g., coffee, red wine) in the sink for extended periods. |
8. Specifications
Key technical specifications for the Franke Centro CNG 611-78A Glacier Sink:
- Model Number: 114.0685.103
- Brand: FRANKE
- Material: Fragranit (Granite Composite)
- Color: Glacier (White)
- Overall Dimensions (L x W x H): 78 x 50 x 33.3 cm (approximately 30.7 x 19.7 x 13.1 inches)
- Bowl Orientation: Left-hand bowl
- Minimum Base Cabinet Width: 50 cm (approximately 19.7 inches)
- Drain Type: Remote control pop-up drain (Grille type)
- Weight: 17.04 kg (approximately 37.56 lbs)
- Finish: Brushed (referring to the overall texture/look, not a metallic finish)
- Shape: Rectangular
9. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or contact your retailer. Franke products typically come with a manufacturer's warranty covering defects in materials and workmanship.
If you require technical assistance, spare parts, or have questions not covered in this manual, please contact Franke customer support or your authorized Franke dealer. Contact details can usually be found on the Franke official website or your purchase invoice.
Franke Official Website: www.franke.com
