1. Product Overview
The GROHE Kitchen Waste System 40855000 is designed to provide an efficient and discreet solution for kitchen waste management. This floor-mounted system integrates seamlessly into your kitchen cabinet, offering two separate bins for waste sorting and recycling. Its telescopic action ensures smooth access, keeping your kitchen tidy and organized.

Image 1.1: The GROHE Kitchen Waste System 40855000, showing its two grey bins extended on a telescopic rail, ready for use within a kitchen cabinet.
2. Key Features
- Dual 15-Liter Bins: Two robust, easy-to-clean plastic containers, each with a 15-liter capacity, ideal for separating general waste and recyclables.
- Telescopic Extension: Smooth pull-out mechanism for easy access to both bins, designed for floor mounting inside kitchen cabinets.
- Durable Construction: Features a sturdy frame and strong handles on each bin for convenient removal and emptying.
- Space-Saving Design: Conceals waste bins behind cabinet doors, maintaining a clean and uncluttered kitchen aesthetic.
- Compatibility: Designed to fit cabinets 30 cm or wider and compatible with GROHE Blue Home and GROHE Red M and L-size water systems.
3. Safety Information
Please read all instructions carefully before installation and use. Retain this manual for future reference.
- Ensure the cabinet structure is sound and capable of supporting the weight of the waste system when full.
- Keep small children and pets away from the installation area to prevent injury.
- Do not overload the bins beyond their stated capacity (15 liters each).
- Avoid placing hot materials or liquids directly into the plastic bins.
- Use appropriate tools for installation and follow all local safety guidelines.
4. Package Contents
Verify that all components are present and undamaged before beginning installation.
- 1x GROHE Kitchen Waste System Frame with Telescopic Rails
- 2x 15-Liter Plastic Bins with Handles
- 1x Installation Hardware Kit (screws, etc.)
- 1x Instruction Manual (this document)
5. Setup and Installation
This waste system is designed for floor mounting inside a kitchen cabinet. Ensure your cabinet is at least 30 cm (approximately 11.8 inches) wide to accommodate the unit.
5.1 Required Tools (Not Included)
- Measuring tape
- Pencil
- Drill
- Screwdriver (Phillips head recommended)
5.2 Installation Steps
- Prepare the Cabinet: Clear the cabinet space where the waste system will be installed. Ensure the floor of the cabinet is clean and level.
- Position the Frame: Place the waste system frame inside the cabinet. Position it to allow for full extension of the bins without obstruction from the cabinet door or other internal components (e.g., plumbing).
- Mark Drilling Points: Using a pencil, mark the locations for the mounting screws through the pre-drilled holes in the base of the frame.
- Drill Pilot Holes: Carefully drill pilot holes at the marked locations. Refer to the hardware kit for recommended drill bit size.
- Secure the Frame: Align the frame with the pilot holes and secure it to the cabinet floor using the provided screws. Ensure the frame is firmly attached and stable.
- Insert Bins: Place the two 15-liter plastic bins into the frame. Ensure they sit correctly and can be pulled out smoothly on the telescopic rails.
- Test Operation: Gently pull the waste system out and push it back in to confirm smooth operation of the telescopic mechanism.

Image 5.1: The GROHE Kitchen Waste System shown fully extended from a cabinet, demonstrating its telescopic action and how it integrates with existing kitchen plumbing and water systems.

Image 5.2: The GROHE Kitchen Waste System fully retracted into a cabinet, showing how it remains concealed when not in use.
6. Operating Instructions
The GROHE Kitchen Waste System is designed for simple and intuitive use.
- Accessing Bins: Open the cabinet door. Gently pull the waste system frame forward using the front edge or the bins themselves. The telescopic rails will extend, bringing the bins out of the cabinet.
- Disposing Waste: Place waste or recyclables into the appropriate 15-liter bin.
- Removing Bins: To empty a bin, grasp its handle and lift it vertically out of the frame.
- Replacing Bins: After emptying, place the bin back into its designated slot in the frame, ensuring it sits securely.
- Retracting System: Gently push the waste system frame back into the cabinet until it is fully retracted. Close the cabinet door.
7. Care and Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your GROHE Kitchen Waste System.
- Bins: The plastic bins are easy to clean. Remove them from the frame and wash with warm soapy water. Rinse thoroughly and dry before returning them to the system. Avoid abrasive cleaners or harsh chemicals.
- Frame and Rails: Wipe the metal frame and telescopic rails with a damp cloth. For stubborn dirt, use a mild household cleaner. Ensure the rails are dry after cleaning.
- Lubrication: Periodically, a small amount of silicone-based lubricant can be applied to the telescopic rails to maintain smooth operation. Avoid oil-based lubricants as they can attract dust and debris.
- Inspection: Regularly check all screws and connections to ensure they remain tight. Tighten if necessary.
8. Troubleshooting
If you encounter issues with your waste system, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| System does not slide smoothly. | Debris on rails, lack of lubrication, or uneven installation. | Clean the telescopic rails. Apply silicone lubricant. Check if the frame is installed level and securely. |
| Bins are difficult to remove or insert. | Bins are not aligned correctly or are obstructed. | Ensure bins are empty and positioned correctly in their slots. Check for any foreign objects. |
| System feels unstable. | Mounting screws are loose or not properly secured. | Check and tighten all mounting screws. Ensure the cabinet floor is sturdy. |
9. Product Specifications
| Model Number: | 40855000 |
| Brand: | GROHE |
| Capacity: | 2 x 15 Liters (Total 30 Liters) |
| Color: | Gray |
| Opening Mechanism: | Pull-Out (Telescopic) |
| Material: | Plastic (Bins), Metal (Frame/Rails) |
| Product Dimensions (L x W x H): | 8.86" x 17.72" x 16.14" (225mm x 450mm x 410mm) |
| Minimum Cabinet Width: | 30 cm (approx. 11.8 inches) |
| Mounting Type: | Floor Mounted |
| Item Weight: | 11.84 pounds (approx. 5.37 kg) |

Image 9.1: Technical diagram illustrating the dimensions of the GROHE Kitchen Waste System, including height (410mm), width (255mm), and depth (450mm), with bin capacities indicated.
10. Warranty Information
The GROHE Kitchen Waste System 40855000 comes with a 5-year manufacturer warranty. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims.
For detailed terms and conditions, or to make a warranty claim, please contact GROHE customer support.
11. Customer Support
If you have any questions, require assistance with installation, or need to report a problem, please contact GROHE customer support:
- Website: www.grohe.com (or your regional GROHE website)
- Phone: Refer to the GROHE website for local contact numbers.
- Online Support: Visit the support section on the GROHE website for FAQs and further assistance.
When contacting support, please have your product model number (40855000) and proof of purchase readily available.