Introduction
Thank you for choosing the WOLTU 4-Tier Microwave Oven Rack and Kitchen Storage Shelf. This versatile and robust storage unit is designed to enhance organization in your kitchen, living room, study, or other areas of your home. Featuring a multi-layer design and durable construction, it provides ample space for various items. Please read this manual carefully before assembly and use to ensure safe and correct installation and operation.
Safety Information
- Maximum Load Capacity: The maximum load capacity for each shelf is 20 kg. Do not exceed this weight limit to prevent damage or injury.
- Secure Assembly: Ensure all screws and fasteners are securely tightened during assembly. Loose connections can compromise the stability of the unit. An electric drill is recommended for secure fastening.
- Anti-Tip Device: Always install the provided anti-tip device to secure the shelf to a wall, especially in households with children or pets. This prevents accidental tipping.
- Level Surface: Place the shelf on a flat, stable, and level surface to ensure proper balance and prevent wobbling. Adjustable feet are provided for minor leveling adjustments.
- Avoid Climbing: Do not allow children to climb on the shelf.
- Chemicals: Avoid using harsh chemicals for cleaning. Refer to the maintenance section for cleaning instructions.
Package Contents
Before beginning assembly, please verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Shelf Boards (4 tiers)
- Metal Frame Components
- 4 x Side Hooks
- Adjustable Feet
- Anti-Tip Device (Wall anchor, screw)
- Assembly Hardware (Screws, Allen key)
- Instruction Manual
Setup and Assembly Instructions
Follow these steps carefully for proper assembly. It is recommended to assemble the unit with two people.
- Unpack and Identify Parts: Carefully unpack all components and lay them out on a clean, soft surface (e.g., a blanket or cardboard) to prevent scratches. Identify each part using the provided parts list.
- Assemble the Metal Frame: Connect the vertical and horizontal metal frame components using the provided screws and Allen key. Ensure all connections are firm but do not fully tighten screws until all parts are aligned.
- Attach Shelf Boards: Place the shelf boards onto the designated frame sections. Secure them with the appropriate screws. Start with the bottom shelf and work your way up.
- Install Adjustable Feet: Screw the adjustable feet into the bottom of the metal frame. These can be adjusted later to level the unit on uneven floors.
- Attach Side Hooks: Secure the four side hooks to the designated holes on the side of the metal frame.
- Install Anti-Tip Device: Position the assembled shelf in its desired location. Mark the wall where the anti-tip device will be secured. Drill a pilot hole, insert the wall anchor, and then attach the anti-tip strap to both the shelf and the wall using the provided screws. This step is crucial for safety.
- Final Tightening: Once all components are in place and aligned, fully tighten all screws. Do not overtighten.


Operating Instructions
The WOLTU 4-Tier Microwave Oven Rack is designed for versatile storage and organization.
- Placement: Position the shelf in your desired location, ensuring it is on a stable and level surface. Adjust the feet as needed to eliminate any wobbling.
- Loading: Distribute weight evenly across the shelves. Place heavier items on lower shelves for better stability. Do not exceed the 20 kg weight limit per shelf.
- Utilizing Hooks: Use the four side hooks to hang lightweight items such as kitchen utensils, towels, or small bags.
- Multi-purpose Use: This unit can function as a microwave oven stand, a general kitchen storage rack, a display shelf in the living room, or a storage unit in a study or office.


Maintenance
Regular maintenance will help prolong the life and appearance of your WOLTU storage shelf.
- Cleaning: Wipe the surfaces with a soft, damp cloth. For stubborn stains, a mild soap solution can be used, followed by wiping with a clean, dry cloth. Avoid abrasive cleaners or harsh chemicals, as these can damage the finish.
- Dusting: Dust regularly with a dry, soft cloth.
- Check Connections: Periodically check all screws and fasteners to ensure they remain tight. Retighten if necessary to maintain stability.
- Avoid Moisture: While the material is water-repellent, avoid prolonged exposure to excessive moisture. Wipe up spills immediately.

Troubleshooting
If you encounter any issues with your WOLTU storage shelf, refer to the following common solutions:
- Wobbling/Instability:
- Ensure the shelf is placed on a flat and level surface.
- Adjust the individual adjustable feet at the bottom of the frame until the unit is stable.
- Check all assembly screws and tighten any that are loose.
- Verify that the anti-tip device is securely installed and attached to the wall.
- Difficulty Assembling:
- Review the assembly instructions carefully, paying attention to the orientation of parts.
- Do not fully tighten all screws until the entire unit is assembled and aligned. This allows for minor adjustments.
- Ensure you are using the correct screws for each connection point.
- Damaged or Missing Parts:
- If you received damaged or missing parts, please contact WOLTU customer support with your purchase details.
Specifications
| Brand | WOLTU |
| Model Number | HU-XI-177 |
| Color | Light Oak + White |
| Dimensions (L x W x H) | 60 x 40 x 123 cm |
| Weight | 9.9 Kilograms |
| Maximum Weight Capacity | 20 Kilograms (per shelf) |
| Material | Engineered Wood, Metal |
| Number of Shelves | 4 |
| Special Features | 4 layers, Tube frame, Easy to assemble, Multi-purpose, Anti-slip pads |

Warranty and Support
WOLTU products are designed for quality and durability. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims.
For support, missing parts, or any questions regarding your WOLTU 4-Tier Microwave Oven Rack, please contact the seller directly through your purchase platform or visit the official WOLTU store for assistance.
Seller: WOLTU GmbH
Official WOLTU Store: Visit WOLTU Store