If your Tennant T7+ Ride-On Scrubber-Dryer is leaving streaks on the floor, the following troubleshooting steps may help:

• Dirty or Worn Brushes/Pads: Check the condition of the brushes or pads. Clean them if they are dirty, or replace them if they are worn out.
• Incorrect Brush/Pad Pressure: Ensure the brush or pad pressure is set correctly for the type of floor you are cleaning. Refer to the user manual for the recommended settings.
• Incorrect Solution Mixture: Verify that the cleaning solution is mixed correctly and not too concentrated. Using the wrong mixture can lead to residue and streaking.
• Dirty Solution Tank: Ensure the solution tank is clean and free of debris. A dirty tank can contaminate the cleaning solution and cause streaks.
• Inadequate Rinsing: Make sure the scrubber is rinsing the floor adequately during operation. If necessary, increase the water flow rate to ensure proper rinsing.

By following these steps, you can help eliminate streaks and achieve a cleaner, streak-free floor with your Tennant T7+. If the problem continues, do not hesitate to contact us for professional assistance and support.

Floor scrubber dryers are designed for use on hard floor surfaces such as tile, concrete, vinyl, and hardwood. However, it's important to check the manufacturer's recommendations and adjust the machine's settings and brush or pad types based on the specific floor type to avoid potential damage. 

Most floor scrubber dryers can be used with specialized cleaning solutions or detergents that are specifically formulated for use with the machine. These solutions help to break down dirt and grime for more effective cleaning. It's essential to follow the manufacturer's guidelines and use compatible cleaning solutions to achieve optimal results.

Operating a floor scrubber dryer typically involves the following steps:

1. Fill the clean water tank with the appropriate cleaning solution or detergent.
2. Adjust the machine's settings, such as brush pressure and water flow, according to the floor type and level of dirt.
3. Start the machine and guide it over the floor, allowing the brushes or pads to agitate and scrub the surface while the vacuum system removes the dirty water.
4. Empty the dirty water tank as needed during the cleaning process then clean the squeegee and cleaning head to ensure optimal cleaning performance at the next use.
5. Once the cleaning is complete, allow the floor to dry before allowing foot traffic.

Yes, floor scrubber dryers come in different sizes and configurations to accommodate various spaces. There are compact and manoeuvrable models available that can navigate around obstacles and clean in tight corners or narrow aisles or large ride-on machines to clean larger areas. It's important to choose a machine size that is suitable for the specific cleaning requirements of the area.

Floor scrubber dryers do generate some noise during operation, but many models are designed to minimize noise levels for a more comfortable cleaning experience. If noise is a concern, you can explore models with noise-reduction features or discuss quieter options with our team. For example, all Karcher scrubber dryers have an "eco" mode which lowers the noise level and has the added benefit of extending battery run time.

Regular maintenance is essential to keep your floor scrubber dryer in optimal condition. It's recommended to follow the manufacturer's guidelines for routine maintenance tasks such as cleaning brushes, checking filters, and inspecting belts. Additionally, scheduling professional servicing at regular intervals can help ensure the longevity and performance of your machine.