Tennant T300 - Service Manual

Other manuals for Tennant T300

Service Information Manual128 pages

Operator's Manual57 pages

Installation Instructions9 pages

Questions and Answers

C
Christine HarrisSep 8, 2025
What to do if my Tennant Scrubber shows an E-Stop activate fault?
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  teresa04Sep 8, 2025
  If the Tennant Scrubber displays an E-Stop activate fault, first turn the machine off and then press and reset the E-Stop button. Turn the machine back on. If the fault continues, inspect the harness connections between the E-Stop and the control module. You may need to replace or repair the harness or replace the E-Stop button itself. This could be due to the E-Stop being pressed, a disconnected i-Drive connector, a disconnected i-Drive power wire, or issues with the scrub controller board connector.
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Samantha JohnsonAug 23, 2025
Why is my Tennant Scrubber not dispensing solution?
- D
  Daniel RileyAug 23, 2025
  If your Tennant Scrubber isn't dispensing solution, the solution tank might be empty; refill it. The solution flow rate might be set too low; increase it. Also, the solution tank filter or supply line could be clogged; clean the filter or flush the supply line.
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Barbara LeeAug 25, 2025
Why is my Tennant T300's battery life so short?
- R
  Russell FitzgeraldAug 25, 2025
  A short run time for your Tennant Scrubber could be due to several factors: The batteries may have a low charge, so charge them. If the battery is defective, consider replacing it. If the brush pressure is set too high, lower it.
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Tracy JohnsonAug 27, 2025
What to do if my Tennant T300 Scrubber displays a scrub motor open warning?
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  shawnharveyAug 27, 2025
  If the Tennant Scrubber shows a scrub motor open warning, check the connections. Ensure the board is receiving power from the key switch and battery. If the connections are in good condition, consider replacing the control board. This warning may appear due to wiring issues, a disconnected connector, a disconnected scrub controller board power supply, a defective fuse, or a problem with the scrub controller board.
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Stacy NelsonAug 27, 2025
Why is the Tennant Floor Machine leaving water behind?
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  Jacqueline HumphreyAug 27, 2025
  If the Tennant Floor Machine isn't picking up water, it could be due to several reasons. The recovery tank might be full or have excessive foam, in which case you should drain it. Check if the drain hose cap is loose or the flow control valve is open; replace the cap or close the valve. Worn squeegee blades can also cause this, so rotate or replace them. Other potential issues include a clogged drip trap or squeegee assembly (clean them), a loose or clogged vacuum hose (secure or flush it), a damaged vacuum hose (replace it), a clogged float shut-off screen in the recovery tank (clean it), a recovery tank lid not completely closed (check for obstructions), or defective seals on the recovery tank lid (replace the seal).
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Vanessa RossSep 22, 2025
Why is there no solution coming out of my Tennant Floor Machine?
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  Allen CastilloSep 22, 2025
  If there's little or no solution flow in your Tennant Floor Machine, first, refill the solution tank if it's empty. If the tank is full, increase the solution flow rate. Also, check for a clogged solution tank filter and clean it if necessary. Finally, inspect the solution supply line for any blockages and flush the line to clear them.
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phayesSep 16, 2025
Why is my Tennant Floor Machine's on-board battery charger not working?
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  Rachel McintoshSep 16, 2025
  If the Tennant Floor Machine on-board battery charger isn't working, first, check the plug connection to the power supply. If the batteries are over discharged, replace them. If these steps don't resolve the issue, the charger itself may be faulty and require replacement.
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Marissa GoodwinSep 18, 2025
Why does my Tennant Floor Machine have a short run time?
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  David BurgessSep 18, 2025
  If your Tennant Floor Machine has a short run time, the battery charge may be low, so charge the batteries. If that doesn't solve the problem, the batteries may need maintenance or be defective, requiring replacement. Also, ensure that the brush pressure isn't set too high, as this can reduce run time; lower the brush pressure if needed.
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Sherry RogersSep 7, 2025
Why T300 Tennant Scrubber severe environment tank does not dispense detergent?
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  Rebecca BarkerSep 7, 2025
  If the severe environment tank on your T300 Tennant Scrubber isn't dispensing detergent, refill the tank.
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Megan BlairSep 4, 2025
Why Tennant T300 vacuum motor will not operate?
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  John RochaSep 4, 2025
  If the vacuum motor on your Tennant Scrubber isn't working, make sure the squeegee assembly is lowered to the floor. Also, reset the circuit breaker if it has tripped.