1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your Outsunny 4m x 4m Marquee Party Tent. Please read this manual thoroughly before assembly and use to ensure safe and proper operation. This heavy-duty wedding canopy is designed for commercial or recreational use, including parties, weddings, and backyard events.
The Outsunny Marquee features a robust galvanized steel frame, durable waterproof polyethylene cover, and removable sidewalls with windows and zippered doors for versatility.
2. Safety Information
Important Safety Precautions:
- Ensure assembly in appropriate weather conditions. Avoid strong winds, heavy rain, or snow.
- This product requires 2-3 people for safe assembly. Do not attempt to assemble alone.
- Never leave the marquee up overnight or in bad weather conditions. Disassemble and store if adverse weather is expected.
- Secure the tent properly using all provided ground stakes and ropes to ensure stability.
- Measure your site before buying to ensure adequate space for setup.
- Keep all flame and heat sources away from the tent fabric.
- Do not hang heavy objects from the frame.
3. Package Contents
Verify that all components are present before beginning assembly. If any parts are missing or damaged, contact customer support.
- Galvanised Steel Frame Components (Poles and Connectors)
- 180g PE Top Cover (UV protected & waterproof)
- 160g PE Sidewalls (UV protected & waterproof)
- Zippered Doors
- Transparent PVC Church Windows
- Ground Stakes (20 pcs)
- Ropes (4 pcs)
- Assembly Instructions (this manual)

Figure 3.1: Product may be shipped in multiple packages.
4. Setup and Assembly
Follow these steps carefully for proper assembly. It is recommended to have 2-3 people for this process.
- Prepare the Site: Choose a flat, level area for assembly. Ensure the ground is suitable for securing stakes. The overall dimensions are 400L x 400W x 280H cm.
- Assemble the Frame:
- Connect the galvanized steel poles according to the provided diagram. Ensure all connections are secure. The framework uses Ø38 mm galvanized steel pipes and Ø42 mm heavy-duty metal corner joints.

Figure 4.1: Detail of steel frame joint connection.
- Position the frame with wing nuts on joints to ensure higher stability.
- Attach the Top Cover: Carefully drape the 180g PE top cover over the assembled frame. Ensure it is centered and taut.
- Install Sidewalls and Doors:
- Attach the 160g PE sidewalls to the frame. The sidewalls are removable and feature transparent PVC church windows for maximum light and viewing.

Figure 4.2: Marquee with sidewalls and windows installed.
- Install the double zipper doors on both ends to allow for access from either end. These can be removed for cross ventilation.

Figure 4.3: Buckle mechanism for securing the cover.
- Secure to the Ground:
- Use the 20 ground stakes to firmly anchor the marquee to the ground.
- Attach the 4 ropes to the designated points on the frame and secure them to the ground using additional stakes for added stability.
- The heavy-duty metal base plates are suitable for use on lawns as well as hard standing.

Figure 4.4: Ground stake and base plate for securing the tent.
- Ensure the 5cm redundant cover at the bottom is properly positioned, ideally buried deeply in the soil for enhanced stability.
- Final Check: Verify all connections are tight and the marquee is stable.

Figure 4.5: Fully assembled Outsunny 4m x 4m Marquee Party Tent.

Figure 4.6: Marquee set up in an outdoor environment.

Figure 4.7: Marquee showing versatility with and without sidewalls.
5. Operating Instructions
- Access: Use the double zipper doors for entry and exit.
- Ventilation: Sidewalls can be easily removed for open-air exhibits or outdoor events, providing cross ventilation on hot days.
- Light: The transparent PVC church windows allow for maximum natural light inside the marquee.
6. Maintenance
- Cleaning: Clean the polyethylene cover and sidewalls with mild soap and water. Do not use harsh chemicals or abrasive cleaners.
- Storage: When not in use, disassemble the marquee and store all components in a dry, cool place, away from direct sunlight and extreme temperatures. Ensure all parts are clean and dry before storage to prevent mold or rust.
- Inspection: Periodically inspect the frame for any signs of rust or damage. Check the cover and sidewalls for tears or wear. Replace damaged parts as necessary.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Marquee unstable or swaying | Insufficient anchoring; loose frame connections; strong winds. | Ensure all ground stakes and ropes are securely fastened. Tighten all frame connections. Disassemble in strong winds. |
| Water pooling on roof | Improper tensioning of cover; heavy rainfall. | Adjust cover tension to ensure proper runoff. Do not use in heavy rain. |
| Zipper sticking or difficult to close | Dirt or debris in zipper; misalignment. | Clean zipper teeth. Ensure the tent is not under excessive tension causing misalignment. |
| Difficulty fitting top canvas | Poles not fully inserted or slightly too long. | Ensure all poles are fully seated in connectors. Some minor adjustments or careful stretching may be required during initial setup. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | UK01-08070331 |
| Overall Dimensions | 400L x 400W x 280H cm |
| Product Weight | 43 kg |
| Frame Material | Galvanised Steel (Ø38 mm pipes, Ø42 mm joint connectors) |
| Top Cover Material | 180g PE, UV protected & waterproof |
| Sidewall Material | 160g PE, UV protected & waterproof |
| Door Type | Double zipper doors on both ends |
| Windows | Transparent PVC church windows (6 pcs) |
| Accessories | 20 ground stakes, 4 ropes |
| Manufacturer | MH STAR UK LTD |

Figure 8.1: Marquee dimensions overview.
9. Warranty and Support
This product is manufactured by MH STAR UK LTD under the Outsunny brand. For any issues or inquiries, please contact your retailer or the manufacturer directly.
Please note that the product has a stated six-month warranty. Keep your proof of purchase for warranty claims.
For additional support and product information, you may visit the official Outsunny store: Outsunny Store on Amazon.