Tennant EC H2O M20 User Manual (English)

Questions and Answers:

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Eric MartinAug 29, 2025
Why is my Tennant Floor Machine leaving water?
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  Teresa AndersonAug 29, 2025
  If the Tennant Floor Machine leaves water behind, several factors could be at play. First, ensure the vacuum fan is turned on. Check the squeegee blades for wear and rotate or replace them if needed. Adjust the squeegee if it's out of alignment. Adding detergent to the solution tank can also help. Other potential issues include a clogged vacuum hose (flush it), a dirty vacuum screen (clean it), worn recovery tank cover seals (replace them), debris caught in the squeegee (remove it), a disconnected or damaged vacuum hose (reconnect or replace it), or a recovery tank cover that isn't completely closed (check for obstructions and ensure it's properly closed).
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Paula MorrisAug 29, 2025
How to resolve little or no solution flow in my Tennant Floor Machine?
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  Jill RichardsAug 29, 2025
  If your Tennant Floor Machine isn't dispensing enough solution in conventional scrubbing mode, first, ensure the solution tank isn't empty and fill it if needed. Also, check if the solution flow is turned off and turn it on. If the solution supply lines are plugged, flush them to restore proper flow.
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Susan AlexanderAug 28, 2025
What to do if the scrub vacuum fan will not turn on in my Tennant Floor Machine?
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  ronaldpetersonAug 28, 2025
  If your Tennant Floor Machine's scrub vacuum fan won't turn on, start by checking if the vacuum fan/squeegee button is activated and turn it on if it’s off. If the recovery tank is full, drain it. Foam filling the recovery tank can also prevent the fan from turning on, so empty the tank. Sometimes, the issue might be a dirty or stuck recovery tank sensor; clean or replace the sensor. Consider using less detergent or a defoamer to prevent foam buildup.
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Tina BairdAug 27, 2025
How to restore solution flow to the floor on my Tennant Scrubber?
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  Stacy FisherAug 27, 2025
  If there is little or no solution flow to the floor in your Tennant Scrubber, first check if the solution tank is empty and fill it. Ensure that the solution flow is turned on. If the supply lines are plugged, flush them.
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lisaalvaradoAug 26, 2025
Why is there trailing water behind my Tennant Scrubber, and what can I do?
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  Oscar WhiteAug 26, 2025
  If your Tennant Scrubber is leaving water behind, several factors could be the reason: * The scrub vacuum fan might be off; turn it on. * The squeegee blades could be worn; rotate or replace them. * The squeegee may be out of adjustment; adjust it. * There might be no detergent in the solution tank, causing squeegee chatter; add detergent. * The vacuum hose could be clogged; flush it. * The vacuum screen might be dirty; clean it. * The recovery tank cover seals could be worn; replace them. * There might be debris caught in the squeegee; remove it. * The vacuum hose to the squeegee or recovery tank could be disconnected or damaged; reconnect or replace it. * The recovery tank cover might not be completely closed; check for obstructions and ensure it is closed properly.
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karen39Aug 25, 2025
What to do if there is little or no solution flow to the floor in my Tennant EC H2O M20 (Conventional Scrubbing Mode)?
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  cynthia38Aug 26, 2025
  If your Tennant Scrubber isn't dispensing enough solution in Conventional Scrubbing Mode, start by checking if the solution tank is empty and fill it if needed. Make sure the solution flow is turned on. If the problem persists, the solution supply lines might be plugged, requiring you to flush them.
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Lauren WalkerAug 25, 2025
How to fix poor water pickup with my Tennant EC H2O M20 Scrubber?
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  christopher63Aug 25, 2025
  If your Tennant Scrubber isn't picking up water, several factors could be the cause. First, ensure the scrub vacuum fan is turned on. Check the squeegee blades for wear and rotate or replace them if needed. Adjust the squeegee if it's out of alignment. Add detergent to the solution tank to prevent squeegee chatter. Flush any clogs from the vacuum hoses and clean the vacuum screen. Replace worn recovery tank cover seals. Remove any debris caught in the squeegee. Reconnect or replace any disconnected or damaged vacuum hoses. Finally, ensure the recovery tank cover is completely closed and free of obstructions.