Introduction
Thank you for choosing the Joyoung Electric Tea Boiler Cooker. This appliance is designed to provide a convenient and efficient way to brew various types of tea, offering features like steam spray extraction and precise temperature control. Please read this manual carefully before use to ensure safe and optimal operation.
General Safety Precautions
Please observe the following safety guidelines to prevent injury or damage to the appliance:
- Use a qualified independent power socket and ensure good grounding.
- Keep your hands dry when plugging or unplugging, and avoid operating with wet hands.
- Place all electrical appliances out of children's reach. Children are strictly prohibited from operating electrical appliances without supervision.
- Place on a stable, dry, and well-ventilated horizontal surface.
- Ensure there is sufficient heat dissipation space around, and keep away from water sources and flammable materials.
- Do not modify, disassemble, or repair any parts of the appliance by yourself. Any unauthorized modification may cause safety hazards.
- If abnormal noise, odor, smoke, or other signs of malfunction are found during the use of the appliance, stop using it immediately and unplug the power plug.
- If the appliance malfunctions, please contact professional after-sales service personnel or an authorized repair center for inspection and repair. Do not handle it by yourself.
- Dry Environments Only: Never operate appliances near water sources or immerse motor bases in water.
- Voltage Check: Ensure your local power supply matches the voltage rating specified on the appliance label before plugging it in.
- Power Down: Always unplug appliances immediately after use and before assembling, disassembling, or cleaning.
- Cord Safety: Do not let power cords hang over the edge of tables or touch hot surfaces.
Product Overview
Components
The Joyoung Electric Tea Boiler Cooker consists of several key components designed for efficient and safe tea brewing:
- Pot Body: Made from high borosilicate glass for durability and temperature resistance.
- Tea Basket: Constructed from 316L stainless steel for optimal tea extraction.
- Heating Plate: Made from 316L stainless steel for efficient and even heating.
- Lid: Features a 304 stainless steel cover.
- Base: Houses the control knob and power connection.


Setup
Before First Use
- Unpack all components and remove any packaging materials.
- Wipe the exterior of the kettle base with a damp cloth. Do not immerse the base in water.
- Wash the glass pot, tea basket, and lid with warm soapy water, then rinse thoroughly and dry.
- Ensure the appliance is placed on a stable, dry, and well-ventilated horizontal surface, away from water sources and flammable materials.
Assembly
- Place the base on a flat, stable surface.
- Insert the 316L stainless steel tea basket into the glass pot.
- Place the lid securely on top of the pot.

Operating Instructions
Brewing Tea
- Add Water: Fill the glass pot with water, ensuring it does not exceed the 'MAX' indicator line.
- Insert Tea Basket: Place your desired tea leaves into the 316L stainless steel tea basket and insert it into the pot.
- Select Mode: Plug the appliance into a qualified independent power socket. Use the knob control to select one of the following modes:
- Manual Mode: Provides continuous heating. Manual shutdown is required once desired tea concentration is reached. This allows for customized brewing strength.
- Auto Mode: Automatically stops heating when the water boils. The appliance will then automatically reheat if the temperature drops to around 80°C, maintaining an optimal serving temperature.
- Heat Preservation: Maintains the tea temperature above 50°C for extended periods, ensuring your tea remains warm and enjoyable.
- Off: Turns the appliance off.
- Enjoy: Once brewing is complete and the desired temperature is reached, carefully pour and enjoy your tea. The spout is designed for precise pouring without dripping.



Steam Spray Extraction
The Joyoung Electric Tea Boiler utilizes a unique steam spray extraction method to fully release the nutrients and fragrance from tea leaves. This spray-type uniform cooking ensures full extraction, resulting in a clear and flavorful tea soup, unlike long-term soaking which can destroy tea nutrition and lead to a turbid, bitter taste.


Maintenance and Cleaning
Proper maintenance ensures the longevity and optimal performance of your tea boiler.
- Always unplug the appliance and allow it to cool completely before cleaning.
- Remove the tea basket and lid. Wash them with warm soapy water and a soft sponge. Rinse thoroughly and dry.
- The glass pot can be cleaned with warm soapy water. For stubborn stains, a non-abrasive cleaner can be used. Rinse thoroughly.
- Wipe the exterior of the base unit with a damp cloth. Do NOT immerse the base in water or any other liquid.
- Ensure all parts are completely dry before reassembling or storing the appliance.
- Do not use abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the surfaces.
Storage
- Store the appliance in a dry, cool place, away from direct sunlight and moisture.
- Ensure the power cord is neatly coiled and not kinked.
Troubleshooting
Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on | No power supply | Check if the power plug is securely inserted and the power outlet is functional. |
| Water not heating | Incorrect mode selected or heating element issue | Ensure a heating mode (Manual or Auto) is selected. If the problem persists, contact customer support. |
| Tea tastes weak/strong | Tea quantity or brewing time | Adjust the amount of tea leaves or use Manual mode to control brewing duration for desired strength. |
| Water boiling over | Overfilled pot | Ensure water level does not exceed the 'MAX' indicator line. |
| Unusual noise/odor | Malfunction | Immediately unplug the appliance and contact customer support. Do not attempt to repair yourself. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | K10D-WY157 |
| Brand Name | Joyoung |
| Capacity | 1.0 L (1000ml) |
| Power (W) | 600W (Below 1000W) |
| Voltage | 220V/50HZ (220V-240V) |
| Heating Method | Underpan Heating |
| Heating Speed | 4-6 minutes |
| Material | High Borosilicate Glass (Pot Body), 316L Stainless Steel (Tea Basket, Heating Plate), ABS (Base) |
| Shell Material | Glass |
| Scale Mark | Kettle Mark |
| Function | Safety Auto-Off Function, Overheat Protection, Anti-dry Protection, Water level indication |
| Feature | 360 Degree Rotational Base |
| Automatic Shut-off | No (for Manual mode, yes for Auto mode when boiling) |
| Thermal | Yes (Heat Preservation above 50°C) |
| Certification | CCC, CE, LFGB, ROHS, SASO |
| Origin | Mainland China |
User Tips
- For optimal flavor, experiment with different tea-to-water ratios and brewing times, especially when using Manual mode.
- Regularly clean the tea basket to prevent residue buildup, which can affect tea taste.
- Utilize the 'Heat Preservation' function to keep your tea warm for longer, perfect for extended enjoyment or serving guests.
- When brewing delicate teas, consider using the 'Auto Mode' to prevent over-boiling and preserve subtle flavors.
Warranty and Support
For any questions, technical assistance, or warranty inquiries regarding your Joyoung product, please contact the seller's customer service:
- Email: sales@golden-start.cn
- Email: anne@golden-start.cn
- WhatsApp: +8615899762362
Please refer to the original purchase documentation for specific warranty terms and conditions.





