1. Introduction
Thank you for choosing Blum Tandem 563F drawer slides. These high-quality, concealed full extension slides are designed for wooden drawers with 3/4-inch (19mm) side thickness, offering smooth operation and a 100 lbs (45 kg) static load capacity. Featuring integrated Blumotion soft-close technology, they ensure silent and effortless closing of drawers. This manual provides detailed instructions for proper installation, operation, and maintenance to ensure optimal performance and longevity of your drawer slides.
Figure 1: Overview of Blum Tandem 563F 18-inch drawer slide components. This image displays the two main parts of the drawer slide system: the cabinet member and the drawer member, along with the locking devices.
2. Safety Information
Please read and understand all safety instructions before installation and use. Failure to follow these instructions may result in injury or product damage.
- Always wear appropriate personal protective equipment, such as safety glasses, during installation.
- Ensure the drawer and cabinet structure are stable and capable of supporting the intended load.
- Use only the recommended fasteners and tools.
- Keep small parts away from children to prevent choking hazards.
- Do not exceed the maximum load capacity of 100 lbs (45 kg) per drawer.
3. Setup (Installation)
3.1 Required Tools
- Measuring tape
- Pencil
- Drill with appropriate drill bits
- Screwdriver (Phillips head recommended)
- Level
- Clamps (optional, for holding parts during installation)
3.2 Installation Steps
The Blum Tandem 563F slides consist of two main parts: the cabinet member (mounted to the cabinet) and the drawer member (mounted to the drawer box). Ensure your drawer box is constructed for 3/4-inch (19mm) side thickness.
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Prepare the Cabinet:
Determine the desired position for your drawer. Mark the mounting lines for the cabinet members on the inside of the cabinet. For standard installation, the bottom edge of the cabinet member should be aligned with the bottom of the drawer opening, or according to your specific cabinet design. Ensure marks are level and parallel.
Figure 2: Illustrative image showing the marking of the cabinet interior for precise placement of the cabinet members. Accurate measurements are crucial for proper drawer function.
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Install Cabinet Members:
Align the cabinet members with your marked lines. Secure them to the cabinet using appropriate screws (typically #6 or #7 pan head screws, 5/8" or 3/4" long). Ensure the slides are parallel and level. Use all designated screw holes for maximum stability.
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Prepare the Drawer Box:
Attach the locking devices to the underside of the drawer box, near the front. These devices engage with the drawer members. Ensure they are positioned correctly according to the Blum specifications for your drawer width.
Figure 3: Illustrative image demonstrating the attachment of the locking devices to the underside of the drawer box. These devices are essential for securing the drawer to the slides.
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Install Drawer Members:
The drawer members are designed to be mounted to the underside of the drawer box. Align them with the pre-drilled holes or markings on the drawer bottom. Secure them with screws. Ensure they are parallel to each other and correctly oriented.
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Insert the Drawer:
Extend the cabinet members fully. Place the drawer box onto the extended cabinet members, aligning the drawer members with the cabinet members. Push the drawer firmly until the locking devices engage with an audible click. Gently pull the drawer out to ensure it is securely locked in place.
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Adjustments:
Blum Tandem slides often feature height and tilt adjustment mechanisms. Refer to the specific instructions provided with your slides for fine-tuning the drawer alignment. Typically, these adjustments are made via screws on the locking devices or the drawer members.
4. Operating
Once installed, your Blum Tandem 563F drawer slides will provide smooth and quiet operation. The integrated Blumotion feature ensures that the drawer closes softly and silently, regardless of how much force is used or how heavy the drawer is. Simply push the drawer gently to initiate the soft-close mechanism.
- To open, pull the drawer handle or front panel.
- To close, push the drawer until the Blumotion mechanism engages and pulls the drawer shut softly.
- Avoid slamming drawers forcefully, as this can put unnecessary stress on the slides, although Blumotion is designed to mitigate this.
5. Maintenance
Blum Tandem slides are designed for long-lasting, maintenance-free operation. However, occasional inspection and cleaning can help preserve their performance.
- Cleaning: Wipe the slide surfaces with a soft, damp cloth to remove dust and debris. Avoid abrasive cleaners or solvents, as these can damage the finish or internal components.
- Lubrication: These slides are pre-lubricated and generally do not require additional lubrication. If squeaking occurs, a small amount of silicone-based lubricant can be applied sparingly to the moving parts, but avoid oil-based lubricants.
- Inspection: Periodically check all mounting screws to ensure they are tight. Inspect the slides for any signs of wear or damage.
6. Troubleshooting
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Drawer does not close smoothly or completely:
- Check for obstructions in the drawer or cabinet.
- Ensure the drawer is not overloaded beyond the 100 lbs capacity.
- Verify that the cabinet members are parallel and level. Re-adjust if necessary.
- Inspect the Blumotion mechanism for any damage or debris.
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Drawer is difficult to open or sticks:
- Check for binding or rubbing between the drawer box and the cabinet opening.
- Ensure the drawer members are correctly aligned with the cabinet members.
- Clean any accumulated dust or debris from the slide tracks.
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Drawer is wobbly or loose:
- Tighten all mounting screws on both the cabinet and drawer members.
- Ensure the locking devices are fully engaged.
- Check the drawer box construction for stability.
7. Specifications
- Brand: Blum
- Model: Tandem 563F
- Length: 18 inches (457 mm)
- Drawer Side Thickness: Designed for 3/4 inch (19 mm)
- Load Capacity: 100 lbs (45 kg) Static Load
- Mounting Type: Under Mount (Concealed)
- Extension Type: Full Extension
- Soft-Close: Integrated Blumotion
- Finish Type: Unfinished
- Item Weight: Approximately 5 Pounds (per set)
- UPC: 100070835936
8. Warranty
Blum products are manufactured to high-quality standards and are backed by the manufacturer's limited lifetime warranty against defects in material and workmanship. For specific warranty terms and conditions, please refer to the official Blum website or contact their customer service directly. Keep your proof of purchase for warranty claims.
9. Support
For technical assistance, installation queries, or to report any issues with your Blum Tandem 563F drawer slides, please contact Blum customer support. You can typically find contact information on the official Blum website (www.blum.com) or through your product retailer.