Numatic TTV 4555 User Manual (English)

Questions and Answers:

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Thomas JonesAug 17, 2025
How to improve water pick-up on Numatic Scrubber?
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  brittneymendezAug 17, 2025
  If your Numatic Scrubber has poor water pick-up, it might be due to a full waste-water tank, so empty it. Other potential causes include a clogged or blocked vacuum hose (remove and clean it), loose hose connections (push to tighten), a clogged debris basket filter or separator filter (remove and clean them). Also check for a poor separator seal (clean and refit). If the battery charge is low, recharge the batteries.
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whitney65Aug 19, 2025
How to fix little or no water flow in Numatic Scrubber?
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  stacy36Aug 20, 2025
  If there is little to no water flow in your Numatic Scrubber, first check if the clean-water tank is empty and fill it if needed. Also, inspect the clean-water tank filter for any blockages or clogs and clean it. Ensure that the water flow setting is correctly adjusted. Check if the brush deck is raised and lower it.
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chadreedAug 22, 2025
What to do if there is no brush / scrub function on my Numatic Floor Machine?
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  Stephen KiddAug 22, 2025
  If your Numatic Floor Machine has no brush or scrub function, first ensure that the brushes are properly fitted. If not, check and fit them. Also, make sure the brush deck is lowered.
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Rachel WrightAug 26, 2025
Why my Numatic Scrubber won't operate?
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  Justin SilvaAug 26, 2025
  If your Numatic Scrubber won't operate, it could be due to several reasons. Check if any fuses are missing or blown and replace them if needed. Ensure the key is in the 'On' position, and the batteries are adequately charged. If the machine is connected to a charger, disconnect it. Also, inspect the waste tank full switch for any obstructions or clogs and clean it if necessary.
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Melanie FrankAug 28, 2025
Why is there no brush / scrub function on my Numatic Scrubber?
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  Trevor RiveraAug 28, 2025
  If your Numatic Scrubber has no brush or scrub function, first ensure that the brushes are properly fitted. If not, check and fit them. Also, make sure the brush deck is lowered.
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Carmen HayesAug 30, 2025
What causes little or no dosing solution flow in Numatic Scrubber?
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  Michael BrownAug 30, 2025
  If there is little or no dosing solution flow in your Numatic Scrubber, first check if the chemical dosing tank is empty and fill it if needed. Also, ensure that the dosing flow setting is correctly adjusted.
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randyleblancSep 2, 2025
What to do if my Numatic Floor Machine will not operate?
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  Christopher TaylorSep 2, 2025
  If your Numatic Floor Machine won't operate, several factors could be at play. First, check the fuses and replace them if they're blown. Ensure the key is in the ‘1’ (ON) position, not ‘0’ (OFF). A low battery charge can also prevent operation, so charge the batteries. If the machine is connected to a charger, disconnect it. Lastly, inspect and clean the waste tank full switch, as it might be stuck or clogged.
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Jessica SimmonsSep 5, 2025
Why is there poor water pick-up with my Numatic Floor Machine?
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  Susan AndersonSep 5, 2025
  If you experience poor water pick-up with your Numatic Floor Machine, start by emptying the waste-water tank. Check for clogs or blockages in the vacuum hose and clean it if necessary. Ensure all hose connections are tight. Also, inspect and clean the debris basket filter and the separator filter. A poor separator seal can cause issues, so clean and refit it. Note that damaged components like the separator seal, vacuum hose, or floor-tool blades may require replacement. Low battery charge can also cause this problem, so remember to recharge the batteries.
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Monique EwingSep 8, 2025
Why does my Numatic Floor Machine just ‘stop’ while operating?
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  Heather JacksonSep 8, 2025
  If your Numatic Floor Machine is stopping during operation, it might be due to excessive load on the brush system. Reset the machine using the key and decrease the brush load to better suit the floor type.
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Michele NixonSep 12, 2025
How to fix little or no water flow in my Numatic Floor Machine?
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  Garrett HollandSep 12, 2025
  If there's little or no water flow in your Numatic Floor Machine, make sure the clean-water tank isn't empty; fill it if needed. Check the clean-water tank filter for blockages and clean it. Adjust the water flow setting as desired. Also, verify that the brush deck is lowered.