1. Introduction
This manual provides detailed instructions for the KOSBON 42 PCS Sous Vide Vacuum Sealer Set. This comprehensive kit is designed to enhance your food preservation and cooking experience, offering a convenient way to keep food fresh longer and prepare meals using the Sous Vide method. The set includes a portable vacuum sealer, reusable bags, and essential accessories.
Figure 1: Overview of the KOSBON 42 PCS Sous Vide Vacuum Sealer Set.
2. Package Contents
Your KOSBON 42 PCS Sous Vide Vacuum Sealer Set includes the following items:
- 1x Rechargeable Electric Vacuum Pump: Compact and portable for easy use.
- 1x USB Cable: For charging the electric vacuum pump.
- 30x Reusable Vacuum Sealer Bags: Made from food-grade PA+PE material, BPA-free, and freezer safe. Includes 10 small, 10 medium, and 10 large bags.
- 5x Cooking Clips: For securing bags during Sous Vide cooking.
- 5x Sealing Clips: To ensure a tight seal on the reusable bags.
- 10x Replacement Air Valves: For extending the life of your bags.
Figure 2: Detailed view of all items included in the package.
3. Setup
Before first use, ensure your electric vacuum pump is fully charged using the provided USB cable. The pump features a removable water storage design to prevent damage from liquids drawn from bags. Clean this reservoir regularly for optimal performance.
3.1 Charging the Vacuum Pump
- Connect the small end of the USB cable to the charging port on the vacuum pump.
- Connect the larger end of the USB cable to a standard USB power adapter (not included) or a computer USB port.
- Allow the pump to charge until the indicator light signals a full charge.
3.2 Preparing Reusable Bags
- Select a bag size appropriate for your food item.
- Ensure the inside of the bag, especially the zipper and air valve area, is clean and dry.
4. Operating Instructions
4.1 Vacuum Sealing Food in Reusable Bags
- Place the food item inside the reusable bag. Do not overfill; leave at least 1 inch of space from the zipper.
- Using the provided sealing clip, firmly slide it across the zipper to ensure a complete and airtight seal.
- Place the bag on a flat surface. Position the electric vacuum pump directly over the circular air valve on the bag.
- Press the one-touch power button on the pump. The pump will automatically start extracting air from the bag.
- For wet foods, ensure the removable reservoir is installed on the pump to collect any liquids.
- The pump will stop automatically once the vacuum is complete (approximately 10 seconds).
- After vacuuming, you can use a pen to write the date and content on the designated label area of the bag.
Figure 3: Step-by-step guide to using the electric vacuum pump and sealer bags.
4.2 Sous Vide Cooking with Vacuum Bags
The reusable bags are suitable for Sous Vide cooking, ensuring perfect doneness and flavor retention.
- Prepare your food and vacuum seal it in a reusable bag as described in Section 4.1.
- Fix your Sous Vide cooker (e.g., Anova, Joule) to your pot with its clamp.
- Fill the pot with water to the appropriate level for your Sous Vide cooker.
- Place the sealed food bag into the pot. Use the provided cooking clips to keep the bag submerged and prevent it from floating.
- Set your Sous Vide cooker to the desired temperature and time according to your recipe.
Figure 4: Multi-functional use of vacuum sealer bags, including Sous Vide cooking.
4.3 Official Product Videos
Vacuum Sealing Demonstration
Video demonstrating the process of vacuum sealing food items using the KOSBON electric vacuum pump and reusable bags. This video highlights the ease of use and effectiveness of the sealing process.
Sous Vide Bag Usage
Video showcasing the application of KOSBON vacuum bags for Sous Vide cooking. It illustrates how to prepare and immerse the sealed bags in a water bath for precise cooking.
Food Preservation with Vacuum Bags
This video demonstrates the use of vacuum bags for general food preservation, showing various food items being sealed and stored to maintain freshness.
Gikxki Vacuum Sealer: Keep Food Fresh, Fridge Tidy
A video illustrating how the vacuum sealer helps keep food fresh and contributes to a tidy refrigerator by efficiently sealing various food items.
5. Maintenance
5.1 Cleaning the Electric Vacuum Pump
- The vacuum pump features a removable water storage reservoir. Detach this part by twisting or pulling gently.
- Empty any collected liquid from the reservoir.
- Wash the reservoir with mild soap and water, then rinse thoroughly and allow to air dry completely before reattaching.
- Wipe the exterior of the pump with a damp cloth. Do not submerge the main unit in water.
5.2 Cleaning Reusable Bags
- After each use, especially with raw meats or oily foods, wash the bags with warm water and mild dish soap.
- Ensure all food residues are removed from the inside, zipper, and air valve area.
- Rinse the bags thoroughly and hang them upside down to air dry completely before storing.
- The bags are also dishwasher safe (top rack recommended).
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump not turning on | Low battery or no charge. | Charge the vacuum pump using the USB cable. |
| Bag not sealing properly / losing vacuum |
|
|
| Pump making unusual noise | Water in the pump mechanism. | Remove and clean the water reservoir. Ensure it is dry before reassembly. |
7. Specifications
- Brand: KOSBON
- Model Number: uk-Sealer-18h-157
- Material: Plastic
- Color: White
- Product Dimensions: 2"L x 2.7"W x 8.5"H
- Item Weight: 1.79 pounds (0.81 Kilograms)
- Power Source: AC/DC (Rechargeable)
- Operation Mode: Manual (One-touch button)
- Wattage: 5 watts
- Voltage: 220 Volts (AC)
- Batteries: 1 Lithium Ion battery required (included)
- Bag Material: Food grade PA+PE, BPA-free, Freezer safe
8. Warranty and Support
For warranty information, product support, or any inquiries regarding your KOSBON Sous Vide Vacuum Sealer Set, please refer to the contact details provided on the product packaging or visit the official KOSBON website. Keep your purchase receipt for warranty claims.