1. Introduction and Product Overview
Thank you for choosing the KROQO Multi-Purpose Steam Cleaner. This appliance is designed to provide efficient, chemical-free cleaning for a wide range of surfaces in your home and vehicle. Utilizing high-temperature, pressurized steam, it effectively removes dirt, grease, and stains, promoting a cleaner and healthier environment.
Key features of your KROQO Steam Cleaner include:
- Chemical-Free Cleaning: Operates solely with water, eliminating the need for harsh chemicals, making it safe for homes with children and pets.
- Efficient Steam Production: Heats water to 320°F (160°C) in approximately 8 minutes, delivering powerful steam at 5 bar pressure.
- Generous Capacity: Features a 1.5 L water tank (1300 ml recommended fill) providing 35-50 minutes of continuous steam.
- Extended Reach: Equipped with a 16.4 ft (5 m) power cord and a 5 ft flexible steam hose for enhanced maneuverability.
- Versatile Accessories: Comes with 23 accessories for various cleaning tasks, from floors and tiles to upholstery and windows.

Image 1.1: KROQO Steam Cleaner in a kitchen setting, demonstrating its chemical-free cleaning capability.
2. Safety Information
Please read all safety instructions carefully before using the appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always ensure the appliance is unplugged before filling with water or performing maintenance.
- Do not open the safety cap while the unit is pressurized or hot. Allow the unit to cool completely before opening.
- Keep hands, face, and body away from the steam nozzle when operating. Steam is extremely hot and can cause severe burns.
- Do not direct steam at people, animals, or electrical appliances.
- Use only clean tap water. Do not add detergents, perfumes, or other chemicals to the water tank.
- Keep the appliance out of reach of children and pets.
- Ensure the steam lock is engaged when the appliance is not in use to prevent accidental steam release.
- Do not use the steam cleaner on unsealed wood floors, delicate fabrics, or surfaces that cannot withstand high temperatures.

Image 2.1: Detail of the safety lock feature on the steam cleaner handle.
3. Package Contents
Your KROQO Multi-Purpose Steam Cleaner comes with a comprehensive set of accessories to tackle various cleaning challenges. Please ensure all items are present:
- Main Steam Cleaner Unit
- Extension Poles (x2)
- Floor Brush
- Ironing Brush
- Window/Glass Brush
- Nylon Brushes (Small x2, Large x2)
- Steel Brushes (Small x1, Large x1)
- Accessory Adapter
- Mop Adapter
- Mop Cloth
- Dust Cloth
- Elbow Nozzle
- Measuring Cup
- Funnel
- Sealing Rings
- Cleaning Wipes
- Glove
- Hot Head Towel Balls (x2)
- Wire Winding Stand

Image 3.1: Overview of the KROQO Steam Cleaner and its 23 included accessories.
4. Setup Instructions
- Unpack the Unit: Carefully remove all components from the packaging.
- Fill the Water Tank: Ensure the unit is unplugged. Unscrew the safety cap. Use the provided measuring cup and funnel to fill the water tank with up to 1300 ml of clean tap water. Do not overfill. Securely replace the safety cap.
- Attach Desired Accessory: Select the appropriate accessory for your cleaning task. Connect it firmly to the steam hose handle or extension poles as needed.
- Connect to Power: Plug the power cord into a grounded electrical outlet.
- Power On: Flip the power switch to the 'ON' position. The indicator light will illuminate, signaling that the unit is heating.
- Wait for Heating: Allow approximately 8 minutes for the water to heat up and steam to build pressure. The indicator light will turn off or change color when ready for use (refer to specific model indicator details if available).

Image 4.1: The KROQO Steam Cleaner ready for setup in a kitchen environment.
5. Operating Instructions
Once the unit is heated and ready, you can begin cleaning. Always test on an inconspicuous area first.
- Release Steam: Press the steam trigger on the handle to release steam.
- Adjust Steam Volume: Use the steam control dial (Min/Max) on the handle to adjust the intensity of the steam output according to the cleaning task.
- Continuous Steam: For continuous steam, engage the steam lock on the handle. Disengage it when you need to pause or stop.
- Cleaning Surfaces:
- Floors/Tiles: Attach the floor brush with a mop cloth. Move the brush slowly over the surface to allow the steam to penetrate and clean.
- Windows/Glass: Use the window/glass brush. Wipe with a clean cloth after steaming for streak-free results.
- Upholstery/Fabrics: Use the ironing brush with a cloth. Hold the nozzle a short distance from the fabric and move steadily. Do not saturate.
- Grout/Tight Spaces: Attach a nylon or steel brush with the accessory adapter. Direct steam and scrub gently.
- Kitchen Appliances/Grease: Use a brush attachment to loosen grease and grime, then wipe with a clean cloth.
- Refilling Water: If steam output decreases significantly, the water tank may be low. Turn off and unplug the unit, allow it to cool for a few minutes, then carefully unscrew the safety cap and refill.
- Finishing: When done, turn off the power switch and unplug the unit. Allow it to cool completely before storing.

Image 5.1: Demonstrating the versatile application of the steam cleaner with different accessories.

Image 5.2: Steam volume adjustment dial on the handle.
Official Product Video: Usage Demonstration
Video 5.1: A comprehensive demonstration of the KROQO Steam Cleaner's setup, operation, and various cleaning applications on different surfaces, including sinks, mirrors, cabinets, floors, stovetops, windows, and car wheels.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your steam cleaner.
- Empty Water Tank: After each use, ensure the unit is cool and depressurized. Carefully unscrew the safety cap and drain any remaining water from the tank.
- Clean Accessories: Rinse all used accessories with clean water. For stubborn residue, a mild soap solution can be used. Allow them to air dry completely before storage.
- Wipe Down Unit: Wipe the exterior of the main unit with a damp cloth. Do not use abrasive cleaners.
- Descaling (Optional): If you notice reduced steam output or mineral buildup, you may need to descale the unit. Consult the manufacturer's website or support for recommended descaling procedures.
- Cord Storage: Use the integrated bobbin winder to neatly store the power cord after use.
- Storage: Store the steam cleaner and its accessories in a cool, dry place, out of reach of children.

Image 6.1: Detail of the bobbin winder and 360° rotating wheels for convenient storage and movement.
7. Troubleshooting
If you encounter issues with your KROQO Steam Cleaner, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No steam or low steam output | Water tank is empty or low; Unit not fully heated; Mineral buildup. | Refill water tank; Allow full heating time (8 mins); Perform descaling. |
| Water leaking from nozzle | Accessory not properly attached; Unit not fully heated (water spitting). | Ensure accessory is securely fastened; Allow unit to heat completely before use. |
| Power indicator light not on | Unit not plugged in; Power switch off; Power outlet issue. | Check power connection; Ensure switch is 'ON'; Test outlet with another appliance. |
| Safety cap difficult to open | Unit is still pressurized or hot. | Allow the unit to cool down completely and depressurize before attempting to open. |
If the problem persists after trying these solutions, please contact KROQO customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | KROQO |
| Model Name | KROQO Steam Cleaner (EM-516) |
| Wattage | 1050 watts |
| Voltage | 220.0 V |
| Maximum Temperature | 320°F (160°C) |
| Maximum Working Pressure | 5 bar (72.5 psi) |
| Water Tank Volume | 1.5 Liters (1300 ml recommended fill) |
| Heating Time | 8 Minutes |
| Power Source | Corded Electric |
| Power Cord Length | 16.4 ft (5 m) |
| Steam Hose Length | 5 ft |
| Item Weight | 3.19 lbs |
| Recommended Surfaces | Floor, Tiles, Windows, Upholstery |
| Included Components | 23 versatile accessories (Extension pole, Floor brush, Ironing brush, Window/Glass brush, Nylon brush, Steel brush, Accessory adapter, Mop cloth, Dust cloth, etc.) |
| UPC | 762949777060 |
| ASIN | B0D6QMLL5N |
9. Warranty and Support
KROQO is committed to providing high-quality products. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official KROQO website.
For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact KROQO customer service through the contact information provided on our website or your purchase platform.
We appreciate your business and are here to help you get the most out of your KROQO Multi-Purpose Steam Cleaner.