pengenalan
The JUWEL BioStar 1500 Premium Cold Frame is designed to provide an optimal environment for starting plants early in the season and extending your growing period. Featuring weather-resistant 8mm polycarbonate double-skin panes and a sturdy aluminum frame, this cold frame offers durability and efficient insulation. It includes three windows, two with adjustable wind-proof ventilators, and one with an automatic opener for convenient temperature regulation. The unique "No-Drip" coating helps prevent condensation, and rounded edges ensure a child-safe design.
Maklumat Keselamatan
WARNING: This product requires assembly using sharp tools. Always wear appropriate safety gear when handling sharp edges and small parts. This cold frame is designed to withstand heavy loads and should be properly anchored to prevent tipping. Prolonged exposure to sunlight through the UV-resistant panes may cause eye strain or skin damage. Always wear appropriate protective clothing and eyewear when using this product.
Kandungan Pakej
Before beginning assembly, ensure all components are present and undamaged. The package typically includes:
- Bingkai aluminium profesionalfiles
- 8mm polycarbonate double-skin panes
- Three window lids
- Two adjustable wind-proof ventilators
- One automatic window opener
- Corner braces (marked I, II, III, IIII)
- Fasteners (bolts, wing nuts, screws)
- Window fixation clips
- 4 anchoring pins
Persediaan dan Perhimpunan
Assembly of the BioStar 1500 Cold Frame requires careful attention to detail. While the process is designed to be straightforward, it is recommended to have a second person for assistance, especially during the initial framing. Lay out all parts and familiarize yourself with the components before starting.
- Pemasangan Bingkai: Connect the four main panels (A, B, C, D) using the provided corner braces. Each corner brace is marked (I, II, III, IIII) and corresponds to a specific corner. Ensure the correct brace is used for each connection as indicated in the visual instructions. Secure the panels with bolts and wing nuts. The green caps on the braces help ensure proper alignment.
- Panel Insertion: Carefully slide the 8mm polycarbonate double-skin panes into the aluminum frame channels. Ensure the "No-Drip" coating side faces inwards to prevent condensation on plants.
- Window Lid Installation: Attach the three window lids to the top frame. The lids are designed to fit tightly.
- Ventilator Installation: Install the two adjustable wind-proof ventilators on their designated window lids. This step requires drilling holes for proper attachment.
- Automatic Opener Installation: Install the automatic window opener on the central window lid. This also requires drilling holes. Follow the specific instructions provided with the automatic opener for correct assembly and attachment to the lid and front panel. The opener is temperature-adjustable.
- Berlabuh: Once assembled, position the cold frame in its desired location. Use the four anchoring pins to secure the frame to the ground or a raised bed. For loose soil, consider additional measures like packing topsoil around the base or using a wooden base for stability.

The JUWEL BioStar 1500 Cold Frame in a garden, demonstrating its use for protecting plants.

JUWEL BioStar 1500 Premium Cold Frame with one lid open, showing the interior space for plants.

Detail of the automatic window opener, which adjusts ventilation based on temperature.

Window fixation clips used to secure the cold frame lids in open or closed positions.

Wind securing consoles for anchoring the cold frame to a suitable raised bed.
Arahan Operasi
Proper operation of your cold frame ensures optimal plant growth and protection.
- Pengudaraan: The cold frame features three windows. Two windows have adjustable wind-proof ventilators that can be manually opened or closed to control airflow. The third window is equipped with an automatic opener that reacts to temperature changes, opening when it gets warm and closing when it cools down. This helps maintain a stable internal temperature.
- Condensation Control: The 8mm polycarbonate panes have a unique "No-Drip" coating on the interior surface. This coating prevents condensation from forming and dripping onto your plants, reducing the risk of fungal diseases.
- Perlindungan UV: The panes are UV-resistant, protecting your plants from harmful UV radiation while allowing beneficial light to pass through. This UV resistance also comes with a 10-year guarantee against yellowing of the panes.
- Mengamankan Tudung: Use the provided window fixation clips to secure the lids in either a closed position for maximum insulation or an open position for increased ventilation.

Cold frame with multiple lettuce plants growing inside, showcasing kapasitinya.
Penyelenggaraan
Regular maintenance will extend the life and efficiency of your cold frame.
- Pembersihan: Clean the polycarbonate panes periodically with mild soap and water using a soft cloth or sponge. Avoid abrasive cleaners or brushes that could scratch the surface. Rinse thoroughly with clean water.
- Pemeriksaan Bingkai: Annually inspect the aluminum frame for any signs of damage or loose fasteners. Tighten any loose bolts or screws. The aluminum frame is designed to be rust-free.
- Automatic Opener Check: Ensure the automatic opener mechanism is clean and moves freely. Lubricate moving parts if necessary, following the opener's specific instructions.
- Berlabuh: Periodically check that the anchoring pins are securely in place, especially after strong winds or heavy rainfall.
- Persediaan Musim Sejuk: In areas with heavy snowfall, ensure the cold frame is clear of excessive snow accumulation to prevent stress on the structure. The 8mm panes provide good insulation, but additional insulation (e.g., blankets or straw around the base) can be added during extreme cold.
Menyelesaikan masalah
If you encounter issues with your cold frame, consider the following:
- Lids not aligning/fitting properly: Check that the frame was assembled squarely. Ensure the correct corner braces (I, II, III, IIII) were used in their designated positions during assembly.
- Automatic opener not functioning: Verify that the opener was installed correctly and that all parts move freely. Ensure the cylinder is not damaged. The opener is temperature-sensitive; check if the ambient temperature is within its operating range.
- Excessive condensation: Confirm that the "No-Drip" side of the polycarbonate panes is facing inwards. Ensure adequate ventilation is provided, especially during humid conditions.
- Ketidakstabilan bingkai: Re-check the anchoring pins and ensure they are firmly secured. If placed on uneven ground, level the area or use a stable base.
Untuk isu yang tidak diliputi di sini, sila hubungi khidmat pelanggan.
Spesifikasi
| Nombor Model | Biostar 1500 |
| Jenama | JUWEL |
| Ketebalan Dinding Nominal | 8 milimeter |
| Number of Doors/Lids | 3 |
| Bilangan Ventilasi | 3 (2 manual, 1 automatic) |
| Dimensi Produk (L x W x H) | 59 x 32 x 4 inci (anggaran, dipasang) |
| Berat Barang | 23 paun |
| Bahan Bingkai | aluminium |
| Bahan Penutup | Polikarbonat |
| Ciri Khas | Adjustable ventilation, Automatic opener, UV-resistant panes, No-Drip coating |
| Penggunaan Dalaman/Luar | Luar |
| Pengeluar | Exaco |
Maklumat Waranti
The JUWEL BioStar 1500 Premium Cold Frame comes with a 10-year guarantee against yellowing of the polycarbonate panes. Additionally, there is a 10-year guaranteed spare part availability, ensuring long-term support for your product. For specific warranty claims or details, please retain your proof of purchase and contact the manufacturer or retailer.
Sokongan Pelanggan
For further assistance, technical support, or to inquire about spare parts, please contact your retailer or the manufacturer, Exaco. Have your model number (Biostar 1500) and proof of purchase ready when contacting support.



