
Gedotec Full Extension Drawer Slide User Manual
Model: 578.3501B
1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Gedotec Full Extension Drawer Slides with Blumotion damping. These slides are designed for use with Blum Tandem-Box systems, offering smooth and quiet operation for your drawers.

Gedotec products are manufactured to high quality standards.
2. Safety Information
- Always ensure proper installation to prevent injury or damage to the drawer and cabinet.
- Do not exceed the maximum load capacity of 30 kg per pair of slides.
- Keep small parts away from children.
- Use appropriate tools for installation.
3. Package Contents
Your package should contain the following items:
- 1 Pair of Gedotec Full Extension Drawer Slides with Blumotion (350 mm)

A pair of Gedotec full extension drawer slides.
4. Setup and Installation
Follow these steps for proper installation of your drawer slides:
- Prepare the Cabinet: Ensure the cabinet interior is clean and free of obstructions. The minimum cabinet depth required is the nominal length (NL) + 3 mm.
- Mount the Cabinet Rails: Position the cabinet rails (part of the slide pair) inside the cabinet. Use appropriate screws to secure them firmly. Ensure they are level and parallel to each other.
- Attach the Drawer Rails: Attach the other part of the slide pair to the sides of your drawer box. Ensure they are flush with the bottom edge of the drawer and parallel.
- Insert the Drawer: Carefully align the drawer with the cabinet rails and push it in until it engages with the Blumotion mechanism.
- Test Operation: Gently open and close the drawer to ensure smooth movement and proper soft-closing function. Adjust if necessary.

Securely fasten the cabinet rail using a drill and screws.
5. Operating Instructions
These drawer slides feature Blumotion damping for soft and quiet closing. Simply push the drawer gently, and the mechanism will take over, ensuring a smooth and controlled closure without slamming.

The integrated Blumotion mechanism ensures soft and silent closing.

Experience smooth and effortless drawer operation.
6. Maintenance
Gedotec drawer slides are designed for durability and require minimal maintenance.
- Cleaning: Wipe the slides periodically with a clean, damp cloth to remove dust and debris. Avoid abrasive cleaners or solvents.
- Lubrication: The slides are pre-lubricated and generally do not require additional lubrication. If movement becomes stiff over time, a small amount of silicone-based lubricant can be applied to the moving parts.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Drawer does not close smoothly or slams. | Misalignment of slides; obstruction; damaged Blumotion mechanism. | Check slide alignment and parallelism. Remove any obstructions. If mechanism is damaged, consider replacement. |
| Drawer is difficult to open or close. | Overloaded drawer; debris in slides; improper installation. | Reduce drawer load. Clean slides. Re-check installation for correct positioning and level. |
| Drawer does not extend fully. | Obstruction; incorrect slide length for drawer depth. | Check for obstructions at the back of the cabinet or drawer. Ensure correct slide length was chosen for your application. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 1013619 (Factory No. 578.2701B for 270mm, this product is 350mm) |
| Nominal Length | 350 mm |
| Load Capacity (Dynamic) | Up to 30 kg |
| Material | Galvanized Steel |
| Finish | Coated |
| Mounting Type | Side Mount |
| Damping System | Blumotion (Soft-Close) |
| Compatibility | Blum Tandem-Box systems |
| Product Dimensions (L x W x H) | 35 x 1 x 1 cm (per slide) |
| Weight | 1.14 kg (total for pair) |
| Country of Origin | Austria |
9. Warranty and Support
Gedotec products are manufactured to high standards. For warranty information or technical support, please refer to the retailer or the official Gedotec website. Keep your proof of purchase for any warranty claims.