1. Introduction
This manual provides essential information for the assembly, installation, operation, and maintenance of your Mont Alpi MA90C 90-Degree Corner Outdoor Kitchen Island Module. This module is designed to integrate seamlessly with existing Mont Alpi outdoor kitchen islands, allowing for an L-shaped configuration and expanding your countertop space. Please read these instructions thoroughly before beginning assembly or installation to ensure proper setup and safe use.
2. Safety Information
Always prioritize safety during assembly and installation. Failure to follow these safety guidelines may result in injury or damage to the product.
- Read all instructions: Ensure you understand all steps before proceeding.
- Two-person assembly: Due to the weight and size of components, assembly should be performed by two or more individuals.
- Wear protective gear: Use gloves to protect hands from sharp edges and safety glasses to protect eyes.
- Clear workspace: Ensure your assembly area is clean, well-lit, and free of obstructions.
- Proper tools: Use appropriate tools for assembly as specified in the instructions.
- Stable surface: Assemble the module on a flat, stable, and level surface.
- Secure connections: Ensure all fasteners are tightened securely before use.
- Outdoor use only: This module is designed for outdoor use. Do not install indoors.
3. Package Contents
The Mont Alpi MA90C module is shipped in a flat-pack format and requires assembly. Carefully unpack all components and verify that all parts are present and undamaged before beginning assembly. If any parts are missing or damaged, do not proceed with assembly; contact Mont Alpi customer support.
Expected components include:
- Stainless steel frame panels (sides, back, base)
- White granite countertop
- Internal shelves
- Assembly hardware (screws, bolts, washers, nuts)
- Assembly tools (e.g., Allen wrench, if provided)
4. Assembly Instructions
Follow these general steps for assembling your Mont Alpi MA90C corner module. Specific fastener types and exact sequences may vary; refer to any included diagrams or detailed instructions within your product packaging.
- Prepare the Workspace: Lay out all components on a soft, clean surface to prevent scratches. Identify all frame pieces, shelves, and hardware.
- Assemble the Base Frame: Connect the base frame components using the provided hardware. Ensure all connections are secure but do not fully tighten until the entire frame is assembled.
- Attach Side and Back Panels: Secure the stainless steel side and back panels to the base frame. These panels are fully enclosed and include appropriate ventilation holes.
- Install Internal Shelves: Insert and secure the internal shelves at the designated positions within the module frame.
- Place the Granite Countertop: Carefully place the white granite countertop onto the top of the assembled frame. Ensure it is properly aligned. Secure the countertop using the designated fasteners or adhesive, if applicable.
- Final Tightening: Once all components are in place and aligned, fully tighten all screws and bolts. Do not overtighten.

Image 1: Mont Alpi MA90C Corner Module with labeled dimensions. The module measures 25 inches in width, 25 inches in depth, and 35 inches in height. The internal shelves are also visible.

Image 2: An angled view of the Mont Alpi MA90C Corner Module, highlighting the internal shelving structure and the white granite countertop.

Image 3: A front view of the Mont Alpi MA90C Corner Module, clearly showing the two internal shelves and the robust stainless steel construction.
5. Installation and Placement
The MA90C 90-Degree Corner Module is designed to expand your Mont Alpi outdoor kitchen island into an L-shaped configuration. Observe the following guidelines for proper installation:
- Module Placement: This module can be attached between any two existing Mont Alpi modules.
- Orientation: It must be positioned towards the right side of the grill module within your outdoor kitchen setup.
- End Piece Restriction: This module cannot be used as an end piece for your outdoor kitchen island.
- Level Surface: Ensure the entire outdoor kitchen island, including the corner module, is placed on a stable, level surface to prevent instability.
- Secure Connection: Use the provided connection hardware to securely fasten the MA90C module to adjacent Mont Alpi modules. This ensures stability and prevents movement.
6. Compatibility
The Mont Alpi MA90C 90-Degree Corner Module is compatible with the following Mont Alpi outdoor kitchen island models:
- MAi400 Series (Original, Deluxe, Black Series)
- MAi805 Series (Original, Deluxe, Black Series)
The white granite countertop is designed to match all Mont Alpi models, ensuring a cohesive aesthetic for your outdoor kitchen.
7. Care and Maintenance
Proper care and maintenance will ensure the longevity and appearance of your Mont Alpi MA90C module.
- Stainless Steel Surfaces: Clean stainless steel surfaces regularly with a soft cloth and a mild stainless steel cleaner. Always wipe in the direction of the grain to prevent streaking. Avoid abrasive cleaners or scouring pads, which can scratch the surface.
- Granite Countertop: Wipe the granite countertop with a soft cloth and warm, soapy water. For stubborn stains, use a pH-neutral stone cleaner. Avoid acidic cleaners (like vinegar or lemon juice) or harsh chemicals, as these can etch the granite. Seal the granite periodically as recommended for natural stone to maintain its resistance to stains.
- General Cleaning: Keep the module free of debris, dust, and food spills. Regular cleaning prevents buildup and maintains hygiene.
- Protection: Consider using a weather-resistant cover for your entire outdoor kitchen island, including the corner module, when not in use for extended periods or during harsh weather conditions.
8. Troubleshooting
This section addresses common concerns you might encounter with your MA90C module.
- Module is unstable: Ensure all assembly hardware is fully tightened. Verify that the module and adjacent kitchen island components are placed on a completely level surface. Adjust leveling feet if present.
- Countertop appears uneven: Check that the module frame is assembled squarely and that the countertop is seated correctly. Ensure the underlying surface is level.
- Scratches on stainless steel: Minor scratches can sometimes be buffed out with a specialized stainless steel scratch removal kit, following the product instructions carefully. For deeper scratches, professional repair may be necessary.
- Stains on granite: Address spills on granite immediately. For specific stain types, consult a professional stone care guide or contact a stone care specialist.
If you experience issues not covered here, or if troubleshooting steps do not resolve the problem, please contact Mont Alpi customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | MA90C |
| Product Dimensions (H x W x D) | 35 inches x 25 inches x 25 inches |
| Item Weight | 120 pounds |
| Construction Material | 304 Heavy Duty Stainless Steel |
| Countertop Material | White Granite |
| Compatibility | Mont Alpi MAi400 and MAi805 Series Outdoor Kitchen Islands |
| Assembly Required | Yes (flat-pack) |
10. Warranty Information
Mont Alpi outdoor storage modules are designed for durability and performance. This MA90C corner module is backed by a Limited Lifetime Warranty. This warranty covers manufacturing defects and material failures under normal use and service conditions. Limitations apply. Please retain your proof of purchase for warranty claims.
For full details regarding the terms, conditions, and limitations of your warranty, please refer to the official Mont Alpi warranty documentation included with your product or visit the Mont Alpi website.
11. Support
If you have any questions, concerns, or require assistance with your Mont Alpi MA90C 90-Degree Corner Outdoor Kitchen Island Module, please do not hesitate to contact Mont Alpi customer support. Our team is available to help with assembly, installation, troubleshooting, and warranty inquiries.
Contact Information:
- Refer to your product packaging or the official Mont Alpi website for the most current contact details.
- When contacting support, please have your model number (MA90C) and proof of purchase readily available.







