1. Introduction
This manual provides essential information for the safe and efficient operation of your WantJoin Full Automatic Can Sealer Machine. Please read these instructions thoroughly before use and retain them for future reference. This machine is designed for sealing plastic cans with 55mm diameter lids, accommodating various can heights and volumes.
2. Safety Information
- Always ensure the machine is placed on a stable, level surface before operation.
- Keep hands and loose clothing clear of moving parts during operation.
- Do not operate the machine with a damaged power cord or plug.
- Disconnect the power supply before cleaning or performing any maintenance.
- This appliance is for commercial use. Ensure proper ventilation.
- In case of malfunction, press the emergency stop button immediately.
3. Package Contents
Verify that all items are present upon unpacking:
- WantJoin Full Automatic Can Sealer Machine (1 unit)
- 500ml plastic bottles (5 units)
- 5.5cm aluminum caps (20 units)
- Bottle openers (5 units)
- Bottle labels (5 sheets)
- Cup holders for 330ML, 500ML, and 650ML cans (3 units total)

Image: The WantJoin Can Sealer Machine shown with its dimensions and the various included accessories such as plastic bottles, aluminum caps, bottle openers, and cup holders.
4. Product Overview
The WantJoin Can Sealer Machine features a robust design and an intuitive control system for efficient can sealing.
4.1. Key Components
- LED Control Panel: A 3.5-inch touchscreen for fully automated operation, including start/stop, setup, point move, language selection, and auto counting.
- Automatic Lifting Mechanism: Ensures precise positioning of cans for sealing.
- Sealing Head: Performs the sealing process.
- Adjustable Can Height Platform: Accommodates cans from 40mm to 180mm (1.6 to 7 inches) in height.
- Durable Construction: Made with 3mm thick reinforced steel, a sturdy base, and non-slip feet for stability.
- Acrylic Dust Cover: Provides protection during operation.

Image: The LED control panel of the WantJoin Can Sealer Machine, highlighting the one-button operation for various functions.

Image: The machine in operation, showing the automatic lifting mechanism and a tightly sealed can.
5. Setup
Follow these steps to set up your can sealer machine:
- Unpack: Carefully remove the machine and all accessories from the packaging.
- Placement: Place the machine on a sturdy, level, and dry surface. Ensure there is adequate space around the machine for operation and ventilation.
- Install Dust Cover: Attach the acrylic dust cover to the machine using the provided screws. This protects the internal components during operation.
- Install Cup Holder: Select the appropriate cup holder (330ML, 500ML, or 650ML) for your can size and place it onto the can support platform. Ensure it is securely seated.
- Power Connection: Connect the power cord to the machine and then to a grounded 110-120V/60Hz electrical outlet.
Video: This video demonstrates the process of setting up the WantJoin Commercial Can Sealer, including attaching the dust cover and installing cup holders.
6. Operating Instructions
Operating the WantJoin Can Sealer Machine is a straightforward, automated process:
- Power On: Press the power button to turn on the machine. The LED control panel will illuminate.
- Place Can: Fill your can with the desired beverage or product. Place the can onto the installed cup holder. Ensure the can is centered.
- Place Lid: Carefully place a 55mm diameter lid onto the can.
- Initiate Sealing: Press the 'Start/Stop' button on the LED control panel. The machine will automatically lift the can, perform the sealing process, and then lower the sealed can. The entire process takes approximately 2.6 seconds.
- Remove Sealed Can: Once the can is lowered, remove the tightly sealed can.
6.1. Can Height Adjustment
The machine automatically adjusts to can heights between 40mm and 180mm (1.6 to 7 inches). No manual adjustment is typically required for standard can sizes within this range.

Image: The machine's versatility in handling different can sizes (330ml, 500ml, 650ml) and its adjustable height feature.
Video: An overview of the WantJoin Can Sealer Machine in operation, showcasing its automatic sealing capabilities.
Video: Instructions on how to adjust and calibrate the can sealer for optimal sealing performance.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your machine:
- Cleaning: After each use, wipe down the exterior surfaces with a damp cloth. Ensure no liquids enter the electrical components. The machine is designed for easy cleaning.
- Inspection: Periodically inspect the sealing head and can support platform for any debris or wear. Clean as necessary.
- Power Disconnection: Always unplug the machine from the power outlet before cleaning or performing any maintenance.

Image: The machine's reinforced steel construction and anti-slip foot pads contribute to its stability and ease of maintenance.
8. Troubleshooting
If you encounter issues with your WantJoin Can Sealer Machine, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not power on | No power supply; loose connection | Check power cord connection; ensure outlet is functional. |
| Can not sealing properly | Incorrect can placement; lid not seated correctly; sealing head adjustment needed | Ensure can and lid are properly aligned; refer to calibration video for sealing head adjustment. |
| Machine stops unexpectedly | Overload; internal error; emergency stop engaged | Check for obstructions; reset machine by cycling power; disengage emergency stop button. |
| Unusual noise during operation | Debris in mechanism; loose parts | Disconnect power and inspect for debris; contact customer support if noise persists. |
If the problem persists after attempting these solutions, please contact WantJoin customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | WantJoin |
| Model Number | HYT11BK |
| Material | Stainless Steel |
| Color | Dark Black |
| Product Dimensions (L x W x H) | 17.13" x 10.24" x 23.23" (43.5cm x 26cm x 59cm) |
| Item Weight | 88 Pounds (40 kg) |
| Power Source | AC |
| Voltage | 110-120V |
| Wattage | 180W |
| Operation Mode | Automatic |
| Lid Diameter Compatibility | 55mm (2.16 inches) |
| Adjustable Can Height | 40-180mm (1.6-7 inches) |
| Sealing Speed | Approx. 2.6 seconds per can |
| Lifespan | Up to 4 million seals |
10. Warranty and Support
Your WantJoin Can Sealer Machine comes with a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use.
For any inquiries, technical assistance, or warranty claims, please contact WantJoin customer support. Provide your model number (HYT11BK) and purchase details when contacting support to ensure efficient service.