1. Overview
The TRISA Vario Temp Cordless Kettle (Model 64428212) is designed for efficient water heating with precise temperature control. Featuring a 1.7-liter capacity, an LED display, and a cordless design, this stainless steel kettle allows you to select temperatures between 65°C and 100°C for various beverage preparations. Its powerful 2200-watt heating element ensures quick boiling.

Image 1.1: The TRISA Vario Temp Cordless Kettle, showcasing its red metallic finish and sleek design.
2. Important Safety Instructions
Please read all instructions carefully before using the appliance and retain them for future reference. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Electrical Safety: Ensure the voltage indicated on the appliance corresponds to your mains voltage. Do not immerse the kettle, power base, cord, or plug in water or any other liquid. Do not operate the kettle with a damaged cord or plug.
- Hot Surfaces: The kettle's surface becomes hot during and after use. Always use the handle. Avoid contact with steam escaping from the spout or lid.
- Water Level: Do not fill the kettle above the maximum fill line or below the minimum fill line. Overfilling may cause boiling water to spill out.
- Supervision: This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure they do not play with the appliance.
- Placement: Place the kettle on a stable, flat, heat-resistant surface, away from the edge of the countertop. Do not place on or near a hot gas or electric burner, or in a heated oven.
- Cleaning: Always unplug the kettle from the power outlet and allow it to cool completely before cleaning.
- Intended Use: This kettle is for boiling water only. Do not use it for heating other liquids or food.
3. Setup and First Use
- Unpacking: Carefully remove the kettle and all accessories from the packaging. Dispose of packaging materials responsibly.
- Initial Cleaning: Before first use, fill the kettle with clean water up to the maximum fill line. Boil the water (see "Operating Instructions"). Discard the boiled water. Repeat this process two to three times to remove any manufacturing residues.
- Placement: Place the power base on a dry, flat, and stable surface. Ensure the power cord is not dangling or in a position where it can be tripped over.
- Power Connection: Plug the power cord into a grounded electrical outlet.
4. Operating Instructions
Follow these steps to operate your TRISA Vario Temp Cordless Kettle:
- Fill the Kettle: Open the lid and fill the kettle with the desired amount of fresh, cold water. Ensure the water level is between the minimum and maximum marks indicated inside the kettle. Close the lid securely.
- Place on Power Base: Position the kettle firmly onto its cordless power base.
- Select Temperature: Use the control panel on the handle or base (depending on model design) to select your desired water temperature. The LED display will show the selected temperature, which can range from 65°C to 100°C. Common settings include:
- 65-75°C for green tea
- 80-85°C for white tea or coffee
- 90-95°C for black tea or instant noodles
- 100°C for boiling water (e.g., for sterilizing or strong black tea)
- Start Boiling: Press the "Start" or "On" button. The kettle will begin heating the water. The LED display will show the current water temperature as it rises.
- Automatic Shut-off: The kettle will automatically switch off once the selected temperature is reached or when the water boils (at 100°C). An audible signal may indicate completion.
- Pouring: Carefully lift the kettle from its base and pour the hot water. Be cautious of steam and hot surfaces.
- Reheating: If you need to reheat water, simply place the kettle back on the base and select the desired temperature again.

Image 1.2: Close-up of the TRISA Vario Temp Kettle, highlighting the handle and control panel with its LED display for temperature selection.
5. Maintenance and Cleaning
Regular cleaning and maintenance will prolong the life of your kettle.
- Before Cleaning: Always unplug the kettle from the power outlet and allow it to cool completely before cleaning.
- Exterior Cleaning: Wipe the exterior of the kettle with a soft, damp cloth. Do not use abrasive cleaners or scouring pads, as these can scratch the surface. Ensure no water enters the electrical components.
- Interior Cleaning / Descaling: Over time, mineral deposits (limescale) may build up inside the kettle, especially in hard water areas.
- Fill the kettle with a mixture of one part white vinegar and two parts water.
- Boil the mixture and let it stand for at least 30 minutes, or longer for heavy deposits.
- Pour out the mixture and rinse the interior thoroughly with fresh water several times.
- If necessary, repeat the process or use a commercial descaling solution following its instructions.
- Filter Cleaning: If your kettle has a removable filter (usually located behind the spout), remove it and rinse it under running water. Use a soft brush if necessary to remove any deposits. Reinsert the filter securely.
- Storage: When not in use, store the kettle in a clean, dry place. You can wrap the power cord around the base for tidy storage.
6. Troubleshooting
If you encounter issues with your kettle, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Kettle does not heat up. |
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| Water takes too long to boil or does not reach desired temperature. |
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| Kettle switches off prematurely. |
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| Unusual taste or odor in water. |
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7. Technical Specifications
- Model: 64428212
- Brand: Trisa
- Capacity: 1.7 Liters
- Material: Stainless Steel
- Color: Red Metallic
- Special Feature: Cordless, Adjustable Temperature (65 - 100 °C), LED Display
- Voltage: 230 Volts
- Power: 2200 Watts
- Package Dimensions: 49.1 x 28 x 22.1 cm
8. Warranty and Support
For detailed warranty information, please refer to the separate warranty booklet included with your product or visit the official Trisa website. Keep your purchase receipt as proof of purchase for any warranty claims.
If you require technical support or have questions not covered in this manual, please contact Trisa customer service. Contact details can typically be found on the product packaging or the manufacturer's website.