1. Important Safety Instructions
Please read and understand all safety instructions before using the appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Electrical Safety: Always ensure the appliance is plugged into a grounded outlet. Do not operate with a damaged cord or plug.
- Hot Steam Hazard: The steam cleaner produces high-temperature steam. Always direct steam away from yourself, other people, pets, and electrical appliances.
- Safety Lock: Utilize the safety lock on the handle to prevent accidental steam release.
- Water Cap Safety: The water tank cap is designed with a safety mechanism. Never attempt to open the water cap while the unit is pressurized or hot. Allow the unit to cool completely before refilling to prevent hot water from boiling out and causing burns.
- Water Level: Do not overfill the water tank. The unit will automatically power off if the water in the tank runs out.
- Chemical-Free Operation: This appliance is designed for chemical-free cleaning using only water. Do not add any cleaning solutions, detergents, or other chemicals to the water tank.
- Children and Pets: Keep the appliance out of reach of children and pets. Do not leave the unit unattended while in operation.
2. Product Overview
2.1 Components
The Cornesty Handheld Pressurized Multi-Purpose Steam Cleaner comes with a variety of accessories to tackle different cleaning tasks:
- Main Engine Unit
- Flexible Extended Hose
- Brush Head (for general scrubbing)
- Measuring Cup
- Funnel
- Scrubbing Brush
- Straight Nozzle
- Cleaning Cloth Cover (for fabric/upholstery)
- Window Wiper
- Bent Spray Nozzle

Image: The main steam cleaner unit and its nine included accessories, including various brushes, nozzles, a hose, measuring cup, funnel, and cloth cover.
2.2 Key Features
- High Quality Construction: Made from premium ABS material for durability.
- User-Friendly Design: Features a safety cap and safety lock for secure operation.
- High Temperature & Pressurized Steam: 1050W power generates 135°C (275°F) high-temperature steam with up to 3.0 bar pressure for effective cleaning.
- Fast Heating: Reaches operating temperature in approximately 3 minutes.
- Large Capacity: 350ml water tank (200ml recommended fill) provides continuous steam for about 10 minutes.
- Deep Cleaning Capabilities: Extended hose and 360° rotating nozzle allow access to tight spaces and blind spots.
- Portable & Compact: Handheld design with a 2.8m (110-inch) power cord for easy maneuverability.
3. Setup
Follow these steps to prepare your steam cleaner for use:
- Unpack Components: Carefully remove all items from the packaging. Verify that all accessories listed in Section 2.1 are present.
- Fill Water Tank: Ensure the unit is unplugged and cool. Unscrew the safety cap. Use the provided measuring cup and funnel to add up to 200ml of clean tap water into the tank. Do not exceed 350ml capacity. Screw the cap back on tightly.
- Attach Desired Accessory: Select the appropriate nozzle or brush head for your cleaning task. Attach it firmly to the steam cleaner's main unit or to the flexible extended hose if required.
- Power On: Plug the power cord into a grounded electrical outlet. The indicator light will illuminate, signaling that the unit is heating up.
- Wait for Heating: Allow 1-3 minutes for the unit to heat up. The indicator light will change or turn off when the steam cleaner is ready for use.

Image: Demonstrates the process of carefully filling the steam cleaner's water tank with the provided measuring cup and funnel.
4. Operating Instructions
Once the unit is heated and ready, follow these general operating guidelines:
- Unlock Safety Trigger: Release the safety lock on the handle.
- Test Steam: Point the nozzle away from any surfaces and press the steam trigger to release a short burst of steam. This helps clear any condensation.
- Apply Steam: Hold the nozzle close to the surface you wish to clean. Press and hold the steam trigger to release continuous steam. Move the nozzle slowly over the area.
- Wipe Clean: For best results, immediately wipe the steamed area with a clean cloth to remove loosened dirt and moisture.
- Specific Applications:
- Kitchen Surfaces: Use the straight nozzle or scrubbing brush for countertops, stovetops, and backsplashes.
- Upholstery & Fabrics: Attach the cleaning cloth cover over a brush head. Test on an inconspicuous area first.
- Windows & Glass: Use the window wiper attachment for streak-free cleaning.
- Floors & Tiles: The scrubbing brush or a wider attachment (if available) can be used for floor grout and tile surfaces.

Image: A user effectively cleaning a kitchen countertop with the steam cleaner, demonstrating its use on hard surfaces.

Image: The steam cleaner being used with a cloth cover to refresh and clean upholstery, highlighting its versatility for fabric surfaces.

Image: A user cleaning a window with the steam cleaner and its window wiper attachment, illustrating its application for glass surfaces.

Image: The steam cleaner being used on a tiled floor, demonstrating its effectiveness for hard flooring and grout lines.
5. Maintenance and Care
Proper maintenance ensures the longevity and optimal performance of your steam cleaner:
- Empty Water Tank: After each use, ensure the unit is unplugged and completely cool. Carefully unscrew the water cap and empty any remaining water.
- Clean Accessories: Wash all removable accessories with warm, soapy water and rinse thoroughly. Allow them to air dry completely before storing.
- Wipe Down Unit: Wipe the exterior of the main unit with a damp cloth. Do not immerse the unit in water.
- Descaling (Optional): If you notice reduced steam output or mineral buildup, descaling may be necessary. Consult the original manufacturer's instructions for specific descaling procedures, typically involving a vinegar solution.
- Storage: Store the steam cleaner and its accessories in a cool, dry place, out of reach of children.
6. Troubleshooting
If you encounter issues with your Cornesty Steam Cleaner, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No steam or very little steam |
|
|
| Water leaking from nozzle |
|
|
| Unit not turning on |
|
|
If the problem persists after trying these solutions, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Cornesty |
| Model Number | CEC-01 |
| Power Source | Electric |
| Power | 1050W |
| Rated Voltage | 110V (US plug) / 220V (UK/EU/AU plug) |
| Frequency | 50/60Hz |
| Operating Pressure | 0.25Mpa (3.0 Bar) |
| Heating Time | Approx. 3 minutes |
| Steam Output | 28G/min |
| Water Tank Capacity | 350ML (200ML recommended) |
| Power Cord Length | 2.8m (110 inches) |
| Item Size | 25 x 23 x 14 cm (9.84 x 9.06 x 5.51 inches) |
| Item Weight | 1.25 kg (2.76 lbs) |
| Surface Recommendation | Floor, Upholstery, Car, Tile |
| Included Components | Main Engine, Brush Head, Measuring Cup, Extended Hose, Scrubbing Brush, Straight Nozzle, Cleaning Cloth Cover, Funnel, Window Wiper, Bent Spray Nozzle |
8. Warranty and Support
For any product-related inquiries, technical assistance, or warranty claims, please contact Cornesty customer support. While specific warranty details are not provided in this manual, additional protection plans may be available for purchase through your retailer.
Please retain your proof of purchase for any warranty claims.