1. Product Overview
The Generic Portable Dual-Tank Spot Cleaner, model KM-4hDjcc, is a powerful and efficient cleaning tool designed for various applications including home, car, and office environments. Its dual-tank system separates clean and dirty water for optimal cleaning performance.
- Efficient Dual-Tank Cleaning: Features separate tanks for clean (1080 ml) and dirty (800 ml) water, allowing for easy monitoring and improved cleaning efficiency.
- Space-Saving Design: Compact dimensions (30 x 21 x 34.5 cm) and an integrated hose slot facilitate convenient storage under tables or in cabinets.
- Durable Construction: Manufactured from high-quality plastic and iron using injection molding, ensuring longevity and resistance to rust.
- High-Performance Suction: Delivers a rated air suction power of 450 W and a maximum suction of 11 Kpa, providing impressive airflow and water suction speeds for thorough cleaning.

Image 1.1: The Portable Spot Cleaner effectively cleans various surfaces, including carpets, upholstery, and mattresses.
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 power supply matches the voltage specified on the appliance.
- Do not immerse the appliance in water or other liquids.
- Keep the power cord away from heated surfaces.
- Do not use the appliance if the power cord or plug is damaged.
- Always unplug the appliance before cleaning or performing maintenance.
- Do not use flammable or combustible liquids to clean.
- This appliance is for household use only.
- Keep out of reach of children.
3. Product Components
Familiarize yourself with the parts of your spot cleaner before initial use.

Image 3.1: Labeled diagram of the Portable Spot Cleaner components.
- Handle: For carrying the unit.
- Switch: Main power on/off.
- Floating Column: Part of the dirty water tank mechanism.
- Hose: Connects the main unit to the cleaning brush.
- Small Brush: Attachment for detailed cleaning.
- Tank Release Button: To detach the water tanks.
- Power Cord: For electrical connection (5m length).
- Powercord Hook: For neat storage of the power cord.
- Water-Spray Hole: Dispenses cleaning solution.
- Water-Spray Switch: Activates the spray function.
- Base: The main body of the unit.
4. Setup Instructions
4.1 Unpacking
- Carefully remove all components from the packaging.
- Check for any damage during transit. If damaged, do not use and contact customer support.
- Ensure all listed components are present.
4.2 Assembling the Hose and Brush
- Connect the flexible hose to the main unit's hose port until it clicks securely into place.
- Attach the desired cleaning brush (small or large) to the end of the hose handle. Ensure it is firmly attached.
4.3 Filling the Clean Water Tank
- Press the Tank Release Button to detach the clean water tank (usually the transparent tank).
- Open the tank cap and fill the tank with clean water. You may add a suitable, non-foaming cleaning solution as per the solution's instructions. Do not overfill.
- Securely close the tank cap and reattach the clean water tank to the main unit until it locks into position.
5. Operating Instructions
5.1 Basic Operation
- Plug the power cord into a suitable electrical outlet.
- Press the main Power Switch to turn on the appliance.
- Position the cleaning brush over the area to be cleaned.
- Press the Water-Spray Switch on the hose handle to dispense cleaning solution onto the surface.
- Brush the surface gently to agitate the dirt.
- Release the Water-Spray Switch and move the brush slowly over the wet area to suction up the dirty water.
- Repeat steps 4-6 as necessary until the area is clean.
- When finished, turn off the appliance using the Power Switch and unplug it from the outlet.

Image 5.1: The cleaner combines spray, brush, and suction for deep cleaning.
5.2 Cleaning Different Surfaces
- Carpets and Rugs: Use the large brush for broader areas. Pre-treat heavily soiled spots if necessary.
- Upholstery and Fabric Sofas: Test on an inconspicuous area first to ensure colorfastness. Use the small brush for delicate fabrics or intricate areas.
- Car Seats: The compact design and powerful suction are ideal for cleaning car interiors. Use the small brush for tight spaces and crevices.

Image 5.2: Effective deep cleaning for car interiors and upholstery.
5.3 Emptying the Dirty Water Tank
- When the dirty water tank (darker tank) reaches its maximum level, or after each cleaning session, turn off and unplug the appliance.
- Press the Tank Release Button to detach the dirty water tank.
- Carefully remove the tank and empty its contents into a drain.
- Rinse the tank thoroughly with clean water and reattach it to the main unit.
6. Maintenance
6.1 Cleaning the Tanks and Filters
- After each use, empty and rinse both the clean and dirty water tanks with fresh water.
- Check for and clean any debris from the dirty water tank filter.
- Allow all parts to air dry completely before reassembling or storing.
6.2 Cleaning the Hose and Brushes
- Detach the hose and brushes from the main unit.
- Rinse the hose and brushes under running water to remove any residue.
- Ensure no blockages are present in the hose or brush nozzles.
- Allow to air dry completely.
6.3 Storage
- Store the appliance in a cool, dry place, away from direct sunlight and extreme temperatures.
- Wrap the power cord neatly around the powercord hook.
- The compact design allows for easy storage in small spaces.

Image 6.1: The cleaner is easy to carry and store due to its compact design.
7. Troubleshooting
Before contacting customer support, please refer to the following troubleshooting guide for common issues.
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on | Not plugged in; Power outlet fault; Main switch off | Ensure power cord is securely plugged in; Test outlet with another device; Press the main Power Switch. |
| No spray from nozzle | Clean water tank empty; Water-Spray Switch not pressed; Nozzle clogged | Refill clean water tank; Press the Water-Spray Switch firmly; Clean the nozzle. |
| Poor suction | Dirty water tank full; Hose/brush clogged; Tank not properly sealed | Empty dirty water tank; Clear any blockages from hose/brush; Ensure tanks are securely attached. |
| Water leaks from unit | Tanks not properly seated; Tank caps not closed securely | Re-seat both water tanks until they click; Ensure all tank caps are tightly closed. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Generic |
| Model | KM-4hDjcc |
| Rated Air Suction Power | 450 W |
| Maximum Suction | 11 Kpa |
| Rated Frequency | 50 Hz |
| Maximum Airflow | ≥ 11.5 l/s |
| Water Suction Speed (Large Brush) | 400 ml/min |
| Water Suction Speed (Small Brush) | 370 ml/min |
| Sound Power Noise Level | ≤ 80 dB(A) |
| Protection Class | IPX4 |
| Clean Water Tank Capacity | 1080 ml |
| Dirty Water Tank Capacity | 800 ml |
| Power Cord Length | 5 m |
| Dimensions (L x W x H) | 30 x 21 x 34.5 cm |
9. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. If you encounter any issues not covered in this manual, please contact the seller or manufacturer for assistance.





