1. Introduction
Thank you for choosing the Outsunny Tunnel Greenhouse. This manual provides essential information for the safe assembly, operation, and maintenance of your greenhouse. Designed to extend your growing season, this greenhouse protects plants from cold, light wind, light rain, pests, and birds. It features a robust galvanized steel frame, a durable PE cover, a roll-up door, and eight mesh windows for optimal ventilation.
Image 1.1: Overview of the Outsunny Tunnel Greenhouse.
Image 1.2: Side view of the greenhouse in an outdoor environment.
2. Safety Information
- Important: Do not use acidic pesticides inside or near the greenhouse, as they can corrode the polyethylene (PE) cover.
- Ensure the greenhouse is assembled on level ground to prevent structural instability.
- Properly anchor the greenhouse to the ground using the provided stakes and ropes to withstand wind.
- Regularly inspect the structure for any signs of damage or wear, especially after severe weather conditions.
- Keep children and pets away from the assembly area.
- Do not hang heavy objects from the frame.
3. Package Contents
Before assembly, verify that all components are present and undamaged. Refer to the assembly diagram for specific part identification.
- Galvanized Steel Frame Tubes and Connectors
- Polyethylene (PE) Cover
- Ground Stakes
- Ropes for Anchoring
- Assembly Instructions
4. Setup and Assembly
Follow these general steps for assembling your Outsunny Tunnel Greenhouse. Detailed diagrams are included in the separate assembly guide.
- Prepare the Site: Choose a level, well-drained area for your greenhouse. Clear any debris or sharp objects that could damage the cover.
- Assemble the Frame: Connect the galvanized steel tubes according to the provided diagrams. Ensure all connections are secure.
- Install the Cover: Carefully drape the PE cover over the assembled frame. Ensure it is centered and evenly distributed.
- Secure the Cover: The cover features a 15cm extended edge. Bury this extended edge deep into the soil around the perimeter of the greenhouse for maximum stability and to prevent wind from lifting the cover.
- Anchor the Structure: Use the provided ground stakes to firmly secure the frame to the ground. Attach the ropes to the designated points on the frame and secure them to additional ground stakes, pulling them taut to enhance wind resistance.
Image 4.1: Steps for ensuring greenhouse stability.
Image 4.2: Detail of frame and cover attachment.
5. Operating Instructions
- Roll-Up Door: The zippered roll-up door can be fully opened for easy access to your plants and for moving tools in and out. Roll it up and secure it at the top to keep it open.
- Mesh Windows: The eight mesh windows provide essential ventilation and help prevent insects from entering. Open them to regulate temperature and humidity, and to check on plant growth.
- Plant Care: The fully enclosed, waterproof, and anti-UV PE cover helps maintain an ideal temperature for plant growth. Monitor your plants regularly and adjust ventilation as needed.
Image 5.1: Detail of the roll-up door mechanism.
Image 5.2: Detail of a mesh window.
6. Maintenance
- Cleaning: Clean the PE cover periodically with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the material.
- Frame Inspection: Regularly check the galvanized steel frame for any signs of rust, loose connections, or damage. Tighten any loose bolts or replace damaged parts as necessary.
- Cover Integrity: Inspect the PE cover for tears or punctures. Small repairs can be made with appropriate repair tape. Consider replacing the cover if damage is extensive.
- Anchoring: Periodically check the ground stakes and ropes to ensure they remain firmly anchored, especially after strong winds or heavy rain.
- Seasonal Care: In areas with heavy snowfall, it is recommended to remove snow accumulation from the greenhouse cover to prevent structural collapse. During extreme weather, consider temporarily disassembling the greenhouse or reinforcing its structure.
7. Troubleshooting
- Greenhouse unstable in wind: Ensure the extended cover edges are deeply buried in the soil. Verify that all ground stakes are fully inserted and ropes are taut and securely fastened. Consider adding additional weights or anchors in very windy locations.
- Excessive condensation inside: Open the mesh windows and roll-up door to improve air circulation and reduce humidity. Ensure proper ventilation, especially during warmer periods.
- Cover damage (tears/holes): For minor damage, use a strong, waterproof repair tape designed for greenhouse covers. For significant damage, consider purchasing a replacement cover.
- Difficulty with zipper: Ensure the zipper path is clear of fabric. Apply a silicone-based lubricant if the zipper is stiff.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | 845-018 |
| Overall Dimensions (L x W x H) | 595L x 300P x 200A cm (6 x 3 x 2 meters) |
| Frame Material | Galvanized Steel |
| Cover Material | Polyethylene (PE) |
| Number of Doors | 1 (Roll-up with zipper) |
| Number of Windows | 8 (Mesh) |
| Color | Green |
| Item Weight | 20.5 kg |
Image 8.1: Greenhouse dimensions diagram.
Image 8.2: Quality features of the greenhouse materials.
9. Warranty and Support
Outsunny products are designed for quality and durability. For any questions regarding assembly, parts, or operation, please contact Outsunny customer service or your retailer. Please have your model number (845-018) and purchase information ready when contacting support.
