1. Important Safety Instructions
- Read all instructions before using the appliance.
- Do not immerse the appliance, power cord, or plug in water or other liquids.
- Keep out of reach of children. Close supervision is necessary when used near children.
- Do not operate the appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Use only manufacturer-recommended attachments.
- Do not use outdoors.
- Unplug from outlet when not in use and before cleaning.
- Avoid contact with moving parts.
- The sealing strip becomes hot during operation. Allow it to cool before touching.
2. Product Overview
The Bonsenkitchen VS3905 Vacuum Sealer is designed to preserve food freshness by removing air from specially designed bags and sealing them. This process helps extend the shelf life of various foods, prevents freezer burn, and is ideal for sous vide cooking preparation. It features a powerful 60Kpa suction, supports both dry and moist food modes, and includes a built-in cutter for convenience.
Image: The Bonsenkitchen VS3905 Vacuum Sealer, highlighting its air suction and sealing capabilities. It supports bags up to 300mm wide and offers 60Kpa strong suction.
Included Accessories:
- Bonsenkitchen VS3905 Vacuum Sealer
- Vacuum Sealer Roll (300cm)
- Dedicated Vacuum Bags
- Built-in Cutter
- Japanese Instruction Manual
3. Setup
Follow these steps for the initial setup of your vacuum sealer:
- Unpack the Appliance: Carefully remove the vacuum sealer and all accessories from the packaging.
- Connect Power: Plug the power cord into the appliance and then into a standard electrical outlet.
- Prepare the Bag: If using a roll, use the built-in cutter to create a bag of the desired length. Seal one end of the bag if it's open.
- Place the Bag: Open the lid of the vacuum sealer. Place the open end of the vacuum bag into the vacuum chamber, ensuring it is flat and within the sealing area.
- Close the Lid: Press down firmly on both sides of the lid until you hear a "click" sound, indicating it is securely latched.
Image: The vacuum sealer showing the air extraction process. Ensure the bag is properly placed for effective vacuuming.
Image: The built-in cutter on the vacuum sealer. This allows you to easily cut vacuum rolls to your desired length.
Video: This video demonstrates the basic setup and operation of the vacuum sealer, including placing the bag and initiating the vacuum and seal process. It shows how to use the manual vacuum and seal functions for various food types.
4. Operating Instructions
4.1 Vacuum Sealing Dry Items
- Place the dry food item into a vacuum bag, leaving at least 7-10 cm of space from the top opening.
- Open the lid and place the open end of the bag into the vacuum chamber. Ensure the bag is flat and smooth.
- Close the lid firmly until both sides click into place.
- Press the "Vacuum & Seal" button. The machine will automatically vacuum the air and then seal the bag.
- Once the indicator light turns off, press the release buttons on both sides to open the lid and remove the sealed bag.
4.2 Vacuum Sealing Moist Items
For moist foods, ensure there is no liquid near the sealing area. If necessary, pre-freeze liquids or use a paper towel to absorb excess moisture.
- Follow steps 1-3 from "Vacuum Sealing Dry Items."
- Press the "Moist" mode button (if available) or the "Vacuum & Seal" button. The machine will adjust the vacuum and sealing time for moist items.
- Once the indicator light turns off, press the release buttons on both sides to open the lid and remove the sealed bag.
4.3 Sealing Only (No Vacuum)
This function is useful for sealing bags without removing air, such as snack bags or creating custom-sized bags from a roll.
- Place the bag opening onto the sealing strip.
- Close the lid firmly until both sides click into place.
- Press the "Seal Only" button. The machine will heat and seal the bag without vacuuming.
- Once the indicator light turns off, press the release buttons on both sides to open the lid and remove the sealed bag.
Image: A visual guide demonstrating the simple operation of the vacuum sealer. It shows cutting the bag, placing it in the suction groove, closing the cover until it clicks, and pressing the switch button to vacuum and seal.
Image: A close-up view of the 3mm wide durable sealing heater, ensuring a strong and reliable seal for your vacuum bags.
Video: This video demonstrates the vacuum packing process for various items, including rice and chicken. It highlights the ease of use and the effectiveness of the vacuum sealer in preserving food.
5. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your vacuum sealer.
- Always unplug the appliance before cleaning.
- Clean the exterior: Wipe the exterior of the appliance with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Clean the vacuum chamber: If any food residue or liquid enters the vacuum chamber, wipe it clean with a damp cloth and mild soap. Ensure it is completely dry before next use.
- Clean the sealing strip: Gently wipe the sealing strip with a damp cloth. Ensure it is free of any debris or moisture, as this can affect the seal quality.
- Storage: Store the appliance in a dry, cool place with the lid unlatched to prevent compression of the sealing gaskets.
6. Troubleshooting
If you encounter issues with your vacuum sealer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Power cord not properly connected. | Ensure the power cord is securely plugged into the appliance and the electrical outlet. |
| Vacuum pump runs, but bag does not vacuum. | Lid not properly closed; bag not correctly placed in vacuum chamber; bag has a hole. | Press down firmly on both sides of the lid until it clicks. Reposition the bag. Check the bag for punctures and use a new bag if necessary. |
| Bag seals, but air remains inside. | Moisture or food particles on the sealing strip; bag not fully inserted into vacuum chamber. | Clean the sealing strip and vacuum chamber. Ensure the bag opening is fully inside the vacuum chamber. |
| Seal is weak or incomplete. | Sealing strip is dirty or worn; bag material is unsuitable. | Clean the sealing strip. Ensure you are using appropriate vacuum sealer bags. |
If the problem persists after trying these solutions, please contact customer support.
7. Specifications
- Brand: Bonsenkitchen
- Model: VS3905
- Dimensions (L x W x H): 38.8 cm x 14.5 cm x 7.7 cm
- Suction Power: 60 Kpa
- Bag Compatibility: Up to 300mm width
- Modes: Dry, Moist, Seal Only
- Certification: PSE Certified (Japan)
Image: The Bonsenkitchen VS3905 Vacuum Sealer with its dimensions labeled: 388 mm length, 145 mm width, and 77 mm height. Also shown are included accessories like 10 dedicated bags (20x30cm) and 1 dedicated roll (28x300cm).
8. Warranty and Support
This Bonsenkitchen VS3905 Vacuum Sealer comes with a 1-year warranty from the date of purchase, covering manufacturing defects.
Customer Support:
For product inquiries, technical support, or warranty claims, please contact us via email:
freskojjp@hotmail.com
Service Hours: Weekdays 9:00-12:00 / 13:00-17:00 (Excluding Saturdays, Sundays, national holidays, summer holidays, and New Year holidays)
Image: The Bonsenkitchen Vacuum Sealer with the customer support email address (freskojjp@hotmail.com) and service hours displayed.
