LONTAN SL4502S3-16

LONTAN Soft Close Drawer Slides User Manual

Model: SL4502S3-16 | 16 Inch Full Extension Ball Bearing Drawer Slides

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your LONTAN Soft Close Drawer Slides. Designed for durability and smooth performance, these full extension ball bearing slides offer a quiet and reliable solution for your cabinetry needs. Please read this manual thoroughly before beginning installation to ensure proper function and longevity of the product.

LONTAN 16 Inch Soft Close Drawer Slides with mounting screws

Image: LONTAN 16 Inch Soft Close Drawer Slides, showing a pair of slides and included mounting screws.

Product Features

  • Solid and Precision Engineered: Made of alloy steel and plated with zinc, ensuring anti-oxidant and rust-proof reliability.
  • Smooth Running Performance: Steel ball bearings on both rows ensure quiet, soft, and effortless movement.
  • Soft Close Mechanism: Equipped with a hydraulic damper and double spring design for quiet and gentle closing, preventing slamming and reducing noise.
  • Full Extension Design: Allows the drawer to extend completely, providing full access to the contents.
  • Heavy-Duty Capacity: Each pair supports up to 100 lbs, suitable for various drawer applications including kitchen, office, and bedroom furniture.
  • Easy Installation & Removal: Features fixed hole positions for simplified installation and adjustment, plus a detachable design with nylon snaps for easy inner rail removal.
Close-up of solid and precision engineered drawer slide

Image: Solid and precision engineered construction of the slide.

Close-up of steel ball bearings for smooth running

Image: Steel ball bearings ensuring smooth running performance.

Close-up of the drawer slide release lever for easy removal

Image: Detachable design for accurate installation and easy removal.

Close-up of the soft close mechanism of the drawer slide

Image: Soft close mechanism for a silent and comfortable drawer closing experience.

Choosing the Right Size

To ensure proper fit and function, measure your drawer depth accurately. The slide length should be equal to or slightly less than your drawer depth. Ensure to reserve 0.5 inches of space for mounting on both sides.

Diagram showing how to measure for drawer slides and a size chart

Image: Diagram illustrating how to measure drawer length and cabinet depth for selecting the correct slide size, along with a detailed size chart.

This product is 16 inches (406mm) in length, 1.77 inches (45mm) in width, and 1/2 inch (12.7mm) in thickness, with a load-bearing capacity of 100 LB.

Diagram showing dimensions of the 16 inch drawer slide

Image: Visual representation of the drawer slide dimensions: 16 inches length, 1.77 inches width, and 1/2 inch thickness.

Setup and Installation

Proper installation is crucial for optimal performance of your LONTAN drawer slides. Follow these steps carefully:

  1. Separate the Slides: The drawer slides consist of three parts. Fully extend the slide and press the black release lever (nylon detachable snap) to separate the inner slide member from the main assembly.
  2. Mount Cabinet Member: Attach the larger, outer slide member to the cabinet side. Ensure it is level and parallel to the floor. Use the provided screws and pre-drill pilot holes if necessary.
  3. Mount Drawer Member: Attach the inner slide member to the side of your drawer. Ensure it is flush with the front edge of the drawer.
  4. Insert Drawer: Align the inner slide member on the drawer with the cabinet slide member. Gently push the drawer into the cabinet until the slides click into place.
  5. Test Functionality: Open and close the drawer several times to ensure smooth operation and proper soft-close engagement.
Close-up of the drawer slide release lever for easy removal

Image: Illustration of the detachable design, showing how to use the black release lever to separate the slide components for installation or removal.

For framed cabinets, rear mounting brackets (sold separately) may be required to ensure proper installation and alignment. For frameless cabinets, direct side mounting is typically sufficient.

Diagram showing installation for framed and frameless cabinet types

Image: Visual guide for installing drawer slides on both framed and frameless cabinet types, indicating where the slides attach.

Operating Instructions

LONTAN Soft Close Drawer Slides are designed for smooth and quiet operation. To open a drawer, simply pull it out. To close, gently push the drawer until the soft-close mechanism engages. The hydraulic damper will then take over, slowly and silently pulling the drawer shut.

Image showing a child safely closing a drawer with soft-close slides

Image: A visual demonstrating the safe and silent closing of a drawer equipped with LONTAN soft-close slides, suitable for households with children.

Maintenance

LONTAN drawer slides require minimal maintenance due to their durable construction and sealed ball bearings. However, periodic checks can help ensure continued smooth operation:

  • Cleaning: Wipe down the slides with a clean, damp cloth to remove dust and debris. Avoid harsh chemicals or abrasive cleaners.
  • Lubrication: The ball bearings are pre-lubricated. If you notice any stiffness over time, a small amount of silicone-based lubricant can be applied to the ball bearings. Avoid oil-based lubricants as they can attract dust.
  • Check Fasteners: Periodically check that all mounting screws are tight. Loose screws can affect the alignment and performance of the slides.

Troubleshooting

ProblemPossible CauseSolution
Drawer does not close completely or slams.Soft-close mechanism not engaging or damaged; obstruction in slide path.Check for obstructions. Ensure the soft-close mechanism is clean and free of debris. If damaged, contact customer support for replacement.
Drawer is stiff or hard to open/close.Misalignment of slides; insufficient lubrication; debris in ball bearings.Verify slides are level and parallel. Clean ball bearings and apply a small amount of silicone lubricant. Check for loose mounting screws.
Drawer wobbles or has excessive side-to-side movement.Loose mounting screws; incorrect slide length for drawer; cabinet not square.Tighten all mounting screws. Ensure correct slide length was chosen. If cabinet is not square, shims may be needed during installation.

Specifications

BrandLONTAN
ModelSL4502S3-16
Mounting TypeSide Mount
Drawer TypeBall Bearing Slide
Length16 Inch (406mm)
Width1.77 Inch (45mm)
Thickness1/2 Inch (12.7mm)
Load-Bearing Capacity100 Pounds (45.36 kg)
MaterialSteel with Zinc Plating
Number of Items20 (10 pairs)

Warranty and Support

LONTAN is committed to quality and customer satisfaction. If you encounter any quality problems with your drawer slides, please do not hesitate to contact our customer service. We are dedicated to resolving any issues until you are satisfied, offering replacements or other suitable solutions.

For further assistance or inquiries, please visit the official LONTAN store on Amazon: LONTAN Store.

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