Tennant T390 Walk-Behind Scrubber User Manual

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The Tennant T390 Walk-Behind Scrubber is designed to increase productivity in floor cleaning tasks. It features a dual disk scrubbing path, offering excellent maneuverability and ease of use for a mid-size scrubber. This machine is engineered to reduce maintenance time with simple, no-tool brush and squeegee blade replacement, enhancing overall efficiency. The intuitive control panel simplifies operator training and includes an indicator light to alert users when the solution tank level is low, ensuring continuous operation.

Figura 1: Tennant T390 Walk-Behind Scrubber. This image shows the compact, turquoise-colored scrubber from a front-left angle, highlighting its dual scrubbing disks and rear squeegee assembly.

Informació de seguretat

Always read and understand all safety instructions before operating the Tennant T390 Scrubber. Failure to follow these instructions may result in serious injury or damage to the machine.

• Ensure the machine is turned off and disconnected from power before performing any maintenance or adjustments.
• Wear appropriate personal protective equipment (PPE), such as non-slip footwear and eye protection, when operating or servicing the scrubber.
• Do not operate the machine on inclines exceeding the manufacturer's recommended limit.
• Keep hands, feet, and loose clothing away from moving parts, such as brushes and squeegees.
• Use only Tennant-approved replacement parts and accessories.
• Store the machine in a dry, secure location, away from extreme temperatures.
• Dispose of used batteries and cleaning solutions according to local environmental regulations.

Configuració

Before first use, or after transport, follow these steps to prepare your Tennant T390 Scrubber for operation.

1. Desembalatge i inspecció: Carefully remove the scrubber from its packaging. Inspect for any visible damage that may have occurred during shipping. Report any damage to your supplier immediately.
2. Instal·lació/connexió de la bateria: The Tennant T390 comes with 150AH Wet Batteries. Ensure batteries are properly installed and securely connected according to the battery compartment diagram (refer to internal labels if available). Verify all terminals are tight and free of corrosion.
3. Càrrega inicial de la bateria: For optimal performance and battery life, fully charge the batteries before the first use. Connect the charger to the machine and a suitable power outlet. The charging indicator will show progress.
4. Solution Tank Fill: Open the solution tank cap and fill with clean water and the recommended cleaning solution. Do not overfill. The intuitive control panel features an indicator light that alerts you when the solution tank level is low.
5. Instal·lació del raspall: Attach the appropriate scrubbing brushes to the dual disk scrubbing path. The Tennant T390 features simple no-tools brush replacement. Align the brush with the drive hub and twist to secure.
6. Muntatge de la rasqueta: Ensure the "V" shaped squeegee assembly with standard Linatex squeegee blades is properly attached and adjusted for consistent water pick-up. Simple no-tools squeegee blade replacement is possible.

Instruccions de funcionament

Follow these steps for effective and safe operation of your Tennant T390 Scrubber.

1. Comprovació prèvia al funcionament: Before starting, ensure the solution tank is filled, brushes and squeegee are correctly installed, and batteries are adequately charged. Check for any obstructions on the floor.
2. Encès: Turn the machine on using the main power switch, typically located on the intuitive control panel.
3. Engage Brushes and Solution: Use the controls on the panel to lower the scrubbing brushes and activate the solution flow. Adjust the solution flow rate as needed for the cleaning task.
4. Comença a fregar: Gently push the machine forward, guiding it in overlapping passes to ensure thorough cleaning. The wide cleaning path contributes to excellent productivity.
5. Engage Vacuum/Squeegee: Lower the squeegee assembly and activate the vacuum motor to pick up the dirty solution. The durable "V" shaped squeegee design ensures consistent water pick-up.
6. Monitoritzar el nivell de la solució: Pay attention to the indicator light on the control panel, which alerts you when the solution tank level is low. Refill as necessary to avoid running dry.
7. Postoperació: Once cleaning is complete, raise the brushes and squeegee, turn off the solution flow and vacuum, and then power off the machine.

Manteniment

Regular maintenance ensures the longevity and optimal performance of your Tennant T390 Scrubber.

• Buidar i esbandir els dipòsits: After each use, empty and thoroughly rinse both the solution and recovery tanks with clean water to prevent residue buildup and odors.
• Neteja de les fulles de la escombreta: Inspect and clean the squeegee blades after each use. The simple no-tools squeegee blade replacement allows for easy removal and cleaning. Replace worn blades promptly to ensure consistent water pick-up.
• Inspect and Clean Brushes: Remove and clean the scrubbing brushes regularly. Check for wear and tear. The simple no-tools brush replacement makes this task easy. Replace brushes when bristles are worn down.
• Check In-Line Solution Filter: The Tennant T390 features an easy-to-inspect in-line solution filter. Check and clean this filter periodically to ensure proper solution flow and prevent clogs.
• Manteniment de la bateria: For 150AH Wet Batteries, regularly check electrolyte levels and top up with distilled water as needed. Keep battery terminals clean and free of corrosion. Ensure batteries are fully charged after each use to prolong their lifespan.
• Neteja exterior: Netegeu l'exterior de la màquina amb un anunciamp drap per eliminar la brutícia i la brutícia.
• Emmagatzematge: Store the machine in a dry, protected area. Ensure brushes and squeegee are lifted off the floor to prevent deformation.

Resolució de problemes

This section provides solutions to common issues you might encounter with your Tennant T390 Scrubber.

Especificacions

Key technical specifications for the Tennant T390 Walk-Behind Scrubber.

Garantia i Suport

For warranty information and technical support, please refer to the documentation provided with your purchase or contact the manufacturer directly.

• Garantia: This product is typically covered by a limited manufacturer's warranty. Details regarding coverage period and terms are available in the warranty card included with the machine. Please retain your proof of purchase for warranty claims.
• Suport tècnic: For operational questions, troubleshooting assistance beyond this manual, or to order genuine replacement parts, please contact Tennant customer service. Contact information can usually be found on the Tennant official website or on the product's serial number plate.
• Recursos en línia: Visit the official Tennant website for additional resources, including FAQs, product registration, and service center locations.