BLANCO ANDANO 522979 Undermount Double Basin Sink Instruction Manual

Introduction

This instruction manual provides essential information for the proper installation, operation, maintenance, and troubleshooting of your BLANCO ANDANO 522979 Undermount Double Basin Sink. Please read this manual thoroughly before beginning installation or use to ensure optimal performance and longevity of your product.

Image: The BLANCO ANDANO 522979 sink, showcasing its double basin design and stainless steel finish, integrated into a modern kitchen countertop.

Setup and Installation

The BLANCO ANDANO 522979 is designed for undermount installation into a countertop. Careful planning and precise measurements are crucial for a successful setup.

Pre-Installation Checklist:

• Verify all components are present: stainless steel basin, 3 1/2 inch InFino basket valves, drain and overflow fitting with space-saving pipe, mounting set.
• Ensure the minimum width of the base cabinet is 60 cm.
• Confirm countertop material is suitable for undermount sink installation.

Dimensions and Cut-Out:

Refer to the technical drawings for precise measurements and cut-out details. The external dimensions of the sink are 585 mm x 440 mm. The basin depths are 190 mm and 130 mm.

Image: Top-down view of the sink with key dimensions for countertop integration.

Image: Side profile illustrating plumbing connections and required clearance.

Image: Front view detailing basin depths and under-sink plumbing configuration.

Image: Cut-out template for the countertop, indicating precise dimensions and corner radii.

Installation Steps:

1. Prepare the countertop opening according to the provided cut-out template.
2. Apply a suitable sealant around the rim of the sink opening on the underside of the countertop.
3. Position the sink carefully into the opening from below.
4. Secure the sink using the mounting clips provided in the mounting set. Tighten evenly to ensure a watertight seal.
5. Install the 3 1/2 inch InFino basket valves into the drain openings.
6. Connect the drain and overflow fitting with the space-saving pipe to the basket valves and the household drainage system. Ensure all connections are tight and leak-free.

Operating Instructions

Your BLANCO ANDANO sink features a double basin design with a left main basin, crafted from high-quality stainless steel. It is equipped with the InFino drain system for efficient water drainage.

Image: Close-up of the double basins with the InFino drain system, highlighting the sleek design.

Using the InFino Drain System:

• The InFino basket valve allows for easy opening and closing of the drain.
• To close the drain and fill the basin, press the basket valve down.
• To open the drain, lift the basket valve.
• The design of the InFino system facilitates easy removal of food particles and debris.

Maintenance and Care

To maintain the aesthetic appeal and functionality of your stainless steel sink, follow these care guidelines:

• Regular Cleaning: Clean the sink daily with a soft cloth or sponge and a mild dish soap. Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots.
• Avoid Abrasives: Do not use abrasive cleaners, steel wool, or scouring pads, as these can scratch the stainless steel surface.
• Chemicals: Avoid contact with strong acids, alkalis, or bleach, as these can cause discoloration or damage to the stainless steel. If contact occurs, rinse immediately and thoroughly.
• Hard Water Stains: For hard water stains, use a solution of vinegar and water, then rinse and dry.
• InFino Drain System: The InFino drain system is designed for easy cleaning. Regularly remove the basket valve and clean any accumulated debris.
• Prevent Scratches: While stainless steel is durable, it can scratch. Use cutting boards for food preparation and avoid dragging heavy or sharp objects across the sink surface.

Troubleshooting

This section addresses common issues you might encounter with your BLANCO ANDANO sink.

Common Issues and Solutions:

• Slow Drainage:
  • Cause: Blockage in the drain or P-trap.
  • Solution: Remove the InFino basket valve and clear any visible debris. If the issue persists, check the P-trap for blockages.
• Water Leaks Around Sink Rim:
  • Cause: Improperly sealed or loose mounting clips.
  • Solution: Inspect the sealant around the sink's edge. Reapply sealant if necessary and ensure all mounting clips are securely tightened.
• Water Spots/Stains:
  • Cause: Hard water residue or improper drying.
  • Solution: Wipe the sink dry after each use. For existing spots, use a vinegar and water solution, then rinse and dry.
• Scratches on Surface:
  • Cause: Abrasive materials or sharp objects.
  • Solution: Minor scratches can sometimes be blended with a stainless steel scratch removal kit. Prevent future scratches by using cutting boards and avoiding harsh abrasives.

If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact BLANCO customer support.

Specifications

Warranty Information

BLANCO provides a 2-year availability duration for EU spare parts for this product. For specific warranty terms and conditions regarding the sink itself, please refer to the documentation provided with your purchase or contact BLANCO customer support directly.

Customer Support

For further assistance, technical inquiries, or to report any issues, please contact BLANCO customer support.

• Manufacturer: Blanco
• Online Resources: Visit the official BLANCO store for product information and support: BLANCO Store on Amazon