LONTAN Undermount-2

LONTAN 18 Inch Undermount Soft Close Drawer Slides Instruction Manual

Model: Undermount-2

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your LONTAN 18 Inch Undermount Soft Close Drawer Slides. These slides are designed for full extension, offering complete access to your drawer contents, and feature a soft-close mechanism for quiet and smooth operation. Please read these instructions carefully before installation and retain them for future reference.

2. Product Features

  • Soft Close & Full Extension: Equipped with a hydraulic damper for a soft-close effect, ensuring smooth and quiet drawer operation. The full extension design allows complete access to the entire drawer.
  • Durable Material: Constructed from high-quality galvanized steel, providing heavy-duty performance and durability with a load-bearing capacity of 100 lbs.
  • Concealed Design: The undermount design hides the slides beneath the drawer, enhancing the aesthetic appeal of your furniture and improving safety.
  • Adjustable Locking Device: Features an adjustable locking device for secure drawer retention.
  • Hook for Fixing Drawer: A practical hook design ensures the drawer remains stable during opening and closing, preventing inward sliding.
Close-up of the hook for fixing the drawer on LONTAN undermount slides.
The hook mechanism ensures drawer stability and prevents accidental inward movement.
Image showing the 3-section full extension design of LONTAN drawer slides.
The 3-section full extension design allows complete access to the drawer's interior.
Close-up of the hydraulic rod for soft-closing on LONTAN drawer slides.
The high-performance hydraulic rod ensures a smooth and silent soft-closing action.

3. Safety Information

  • Always wear appropriate personal protective equipment (PPE) such as safety glasses during installation.
  • Ensure the cabinet structure is stable and capable of supporting the drawer and its contents, in addition to the slide's weight capacity.
  • Keep small parts and tools away from children to prevent choking hazards.
  • Do not overload drawers beyond the specified 100 lb capacity.
  • Exercise caution when operating power tools.

4. Package Contents

Each package typically includes:

  • 1 Pair of LONTAN 18 Inch Undermount Soft Close Drawer Slides
  • Adjustable Locking Devices (Left and Right)
  • Mounting Screws
LONTAN 18 Inch Undermount Drawer Slides with included screws.
A pair of LONTAN undermount drawer slides with the necessary mounting screws.

5. Installation (Setup)

Proper installation is crucial for optimal performance. While detailed instructions are provided with the product, here are key considerations:

  1. Measure Carefully: Ensure the nominal slide length (18 inches / 457mm) matches your cabinet depth. The drawer length (SKL) should be approximately 17.99 inches (457mm).
  2. Drawer Dimensions: The width of the drawer sides should be approximately 1/2 inch. The bottom of your drawer requires a 1/2 inch space for the slides to rest on.
  3. Cabinet Type: These slides are compatible with both face frame and frameless cabinet types. Refer to the diagrams below to identify your cabinet type.
  4. Mounting: The slides are designed for bottom mounting. Secure the cabinet member of the slide to the cabinet interior and the drawer member to the underside of the drawer.
  5. Attach Locking Devices: Install the adjustable locking devices to the front underside of the drawer, ensuring they align with the corresponding slots on the slide.
  6. Insert Drawer: Carefully align the drawer with the installed slides and push it in until the locking devices engage.
Diagram showing dimensions of LONTAN 18 inch undermount drawer slides.
Key dimensions for the 18-inch undermount drawer slides, including nominal slide length (NL) and drawer length (SKL).
Diagram illustrating framed and frameless cabinet types for LONTAN drawer slides.
Identify your cabinet type (framed or frameless) for proper slide selection and installation.
A hand demonstrating the easy installation of a drawer with LONTAN slides.
Installation is designed to be straightforward with all necessary fasteners included.

6. Operation

To operate the drawer slides:

  • Opening: Pull the drawer gently to extend it fully. The full extension feature allows complete access to the drawer's contents.
  • Closing: Push the drawer inward. As it approaches the closed position, the hydraulic soft-close mechanism will engage, slowly and quietly pulling the drawer shut without slamming.
A fully extended drawer demonstrating the full extension feature of LONTAN slides.
The full extension design provides complete access to the drawer's contents.
Graphic illustrating the quiet operation of LONTAN soft-close drawer slides.
The soft-close mechanism ensures quiet operation, comparable to ambient room sounds.

7. Maintenance

To ensure the longevity and smooth operation of your LONTAN drawer slides:

  • Cleaning: Periodically wipe the slides with a clean, damp cloth to remove dust and debris. Avoid abrasive cleaners.
  • Lubrication: Lightly lubricate the moving parts with a silicone-based lubricant if you notice any stiffness or friction. Do not use oil-based lubricants as they can attract dust.
  • Inspection: Regularly check all mounting screws to ensure they are tight. Re-tighten if necessary.

8. Troubleshooting

  • Drawer not closing smoothly:
    • Check for obstructions in the slide mechanism.
    • Ensure the drawer is not overloaded beyond the 100 lb capacity.
    • Verify that the slides are properly aligned and securely mounted.
    • Apply a silicone-based lubricant to the moving parts.
  • Drawer sticking or difficult to open:
    • Inspect for debris or foreign objects within the slide tracks.
    • Check for any bent or damaged parts of the slide.
    • Ensure the drawer box itself is not warped or binding against the cabinet opening.
  • Drawer wobbles or feels loose:
    • Tighten all mounting screws on both the cabinet and drawer members.
    • Ensure the drawer box is constructed squarely and rigidly.

9. Specifications

FeatureSpecification
BrandLONTAN
Model NumberUndermount-2
Size18 inch (457mm)
Mounting TypeUnder Mount
Weight Limit100 Pounds
MaterialAlloy Steel (Galvanized)
Finish TypeSteel
Extension TypeFull Extension (3-Section)

10. Warranty and Support

LONTAN is committed to quality and customer satisfaction. If you encounter any quality problems with your drawer slides, please contact LONTAN customer service. Replacements or other solutions will be provided to ensure your satisfaction.

For further assistance, please refer to the contact information provided with your purchase or visit the official LONTAN website.

© 2024 LONTAN. All rights reserved.

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.