Why does the suction motor not start on my Tennant T681?
If the suction motor on your Tennant Scrubber won't start, the dirty water tank might be full, so empty it. Alternatively, a blown fuse could be the culprit, requiring a replacement. In some cases, the motor itself may be damaged and need replacing.
What to do if the squeegee on my Tennant Scrubber does not clean or has poor suction?
If your Tennant Scrubber's squeegee isn't cleaning well or has poor suction, the rubber blades in contact with the floor might be worn, requiring replacement. Also, the squeegee or the suction hose might be blocked or damaged, so check them. Ensure the suction hose is properly connected to the squeegee and is not damaged.
What to do if my Tennant T681 machine does not move?
If your Tennant Scrubber isn't moving, the motor may be damaged and needs to be replaced.
What to do if my Tennant T681 Scrubber machine does not work?
If your Tennant Scrubber machine isn't working, there might be several reasons. First, ensure the batteries are properly connected. If that's not the issue, check for a blown fuse and replace it if necessary. Also, make sure the ignition key is engaged by turning it. Finally, verify that the emergency button hasn't been pressed; if it has, release it.
How to fix no solution coming out of the detergent tank in my Tennant T681?
If your Tennant Scrubber's detergent tank isn't dispensing solution, begin by topping up the detergent solution tank in case it's empty. If the tank isn't empty, the solenoid valve may be damaged or dirty, requiring you to check it and replace it if damaged. Also, check the hose delivering detergent to the brush for any blockages and unblock it if necessary. Finally, check for a blown fuse and replace it if necessary.
Why are the brushes not turning on my Tennant T681?
If the brushes on your Tennant Scrubber aren't turning, the dirty water tank might be full; try emptying it. A blown fuse could also be the cause, so replace it if needed. In some instances, the motor may be damaged, requiring replacement.
Why do the batteries not provide the normal working time in my Tennant T681 Scrubber?
If the batteries in your Tennant Scrubber aren't providing the usual working time, the battery poles and charging terminals might be dirty or oxidized; clean and grease them, then charge the batteries. If that's not the issue, the electrolyte may have evaporated; top up all elements with distilled water to cover all plates, and then recharge the battery. Also, check if the battery charger works correctly and is suitable.
How to fix a Tennant T681 Scrubber that does not clean uniformly?
If your Tennant Scrubber does not clean uniformly, the brush or disks may be worn and need replacement.
What to do if my Tennant Scrubber does not brake?
If your Tennant Scrubber isn't braking, the electromagnetic brake clamp screws might be loose; tighten them. Alternatively, the electromagnetic brake could be faulty and require replacement.
Essential safety gear and equipment recommendations for machine operators.
Key procedures for safe operation, including pre-start checks and during-use rules.
Overview of the manual's purpose and how to identify the machine.
Lists the documents that accompany the machine.
Overview of the machine's function and identification of its primary components.
Details the functions and indicators of the machine's control panel.
Procedures for safe transport, inspection, and unpacking of the machine.
Guides on battery selection, preparation, and the installation process.
Instructions for fitting/adjusting squeegee, installing brushes, and selecting battery charger.
Procedures for filling the detergent tank and installing the Chem Dose accessory.
Essential preparation steps, including clothing, pre-operation checks, and safety guidelines.
Key procedures for starting, operating, and controlling the machine.
Guidance on dual wash, spill pickup, and general operation during cleaning.
Explains indicators for tank levels, battery charge, and emergency stop usage.
Step-by-step guides for emptying dirty water, solution tanks, and brush bins.
Steps for removing drivers and instructions for moving the machine when not in operation.
General guidelines, filter cleaning, and sensor cleaning procedures.
Procedures for battery maintenance, electrolyte checks, and recharging.
Steps for battery removal and interpretation of battery charger error codes.
Guides on replacing worn brushes, pads, and squeegee blades.
Explains error codes and status indicators for the drive wheel PCB.
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