1. Introduction
This user manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Kärcher NT Tact Te 35/1 Commercial Wet Dry Vacuum Cleaner. Please read this manual thoroughly before using the appliance and keep it for future reference.
2. Safety Instructions
Always observe the following safety precautions to prevent injury or damage to the appliance:
- Ensure the power supply matches the voltage specified on the vacuum cleaner's rating plate.
- Do not vacuum flammable or explosive liquids, dust, or hot ashes.
- Always unplug the vacuum cleaner before performing any maintenance or cleaning tasks.
- Keep hands, feet, and loose clothing away from moving parts.
- Do not operate the vacuum cleaner if the power cord or plug is damaged.
- Use only Kärcher original accessories and spare parts.
3. Setup
Before first use, assemble the vacuum cleaner components as follows:
- Unpacking: Carefully remove all components from the packaging. Included components are the NT 35/1 unit, Floor Nozzle, Extension Tube, Suction Tube, and Filter Bags.
- Attaching the Hose: Connect the suction hose securely to the inlet on the front of the vacuum cleaner.
- Assembling the Suction Tubes: Connect the extension tube to the suction tube and then attach the desired floor nozzle.
- Installing Filter Bag (for dry vacuuming): Open the tank and insert a filter bag. Ensure it is properly seated to prevent dust from entering the motor.
- Power Connection: Plug the power cord into a suitable electrical outlet. The unit operates at 1380 watts and 9.5 amps.
Figure 3.1: Fully assembled Kärcher NT Tact Te 35/1 vacuum cleaner.
Figure 3.2: The vacuum cleaner in use with a power tool, demonstrating the onboard power outlet feature.
4. Operating Instructions
The Kärcher NT Tact Te 35/1 is designed for both wet and dry vacuuming in commercial settings.
4.1 Dry Vacuuming
- Ensure a filter bag is installed and the PES Flat Pleated filter is clean.
- Turn on the vacuum cleaner using the push button control.
- The patented Tact system automatically cleans the filter while vacuuming, maintaining consistent suction power. This system allows for vacuuming large amounts of fine dust (over 770 pounds) before manual filter cleaning is required, significantly prolonging filter life.
- For power tool integration, connect your power tool to the onboard power outlet. The vacuum will automatically switch on when the power tool is in operation.
4.2 Wet Vacuuming
- Remove the filter bag before wet vacuuming. The PES Flat Pleated filter is suitable for wet suction.
- Ensure the float valve is clean and moves freely. This valve prevents the tank from overfilling during wet suction.
- When the tank is full, the float valve will close, and the suction will stop. Turn off the vacuum cleaner and empty the tank.
Figure 4.1: Demonstrating the wet vacuuming capability of the unit.
Figure 4.2: Emptying the tank after wet vacuuming.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Kärcher vacuum cleaner.
5.1 Filter Cleaning and Replacement
- The Tact system provides automatic filter cleaning during operation. However, periodic manual inspection and cleaning of the PES Flat Pleated filter are recommended.
- To access the filter, the compact flat pleated filter resides completely outside the tank, allowing removal/replacement without opening the tank and avoiding mess.
- If the filter is heavily soiled or damaged, replace it with a new Kärcher PES Flat Pleated filter. The unit is also Certified HEPA-Ready, allowing for an optional HEPA filter for medical, industrial, and other demanding settings.
Figure 5.1: Accessing and removing the compact flat pleated filter for cleaning or replacement.
5.2 Tank Cleaning
- After wet vacuuming, empty and rinse the tank thoroughly to prevent odors and residue buildup.
- For dry vacuuming, periodically empty the filter bag and wipe down the inside of the tank.
5.3 General Cleaning
- Wipe the exterior of the vacuum cleaner with a damp cloth. Do not use abrasive cleaners.
- Check the hose and accessories for blockages or damage and clean as necessary.
6. Troubleshooting
If you encounter issues with your Kärcher NT Tact Te 35/1, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | No power supply; Damaged power cord/plug | Check power outlet; Inspect cord for damage; Contact service if damaged. |
| Low suction power | Clogged filter; Full filter bag; Blocked hose/nozzle; Full water tank (wet vacuuming) | Clean/replace filter; Replace filter bag; Clear blockages; Empty water tank. |
| Motor stops during wet vacuuming | Water tank is full | Empty the water tank. |
| Unusual noise from motor | Foreign object in fan; Motor damage | Turn off and inspect for foreign objects; Contact service if noise persists. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Kärcher |
| Model Name | NT 35/1 |
| Item Model Number | 1.184-882.0 |
| Capacity | 9.2 Gallons |
| Wattage | 1380 watts |
| Amperage | 9.5 Amps |
| Hose Length | 8 Feet |
| Noise Level | 70 dB |
| Filter Type | PES Flat Pleated/HEPA (optional) |
| Product Dimensions | 15"L x 27.4"W x 20.5"H |
| Item Weight | 25 pounds |
| Special Features | Fully Automatic Filter Cleaning System, Compact Flat Pleated Filter, Durable Construction, Certified HEPA-Ready, Onboard Power Outlet with Auto-Start |
| Recommended Uses | Wet Dry Vacuuming, Commercial Professional Floor Vacuuming |
8. Warranty and Support
For warranty information and customer support, please refer to the official Kärcher website or contact your authorized Kärcher dealer. Protection plans are available for purchase separately, offering extended coverage beyond the standard manufacturer's warranty.
Visit the Kärcher Store for additional information and product registration: Kärcher Store on Amazon