Advance acoustic ES4000 User Manual (English)

Questions and Answers:

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Samantha HernandezAug 13, 2025
Why Advance acoustic ES4000 has poor water pick-up?
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  Abigail BlackwellAug 13, 2025
  Poor water pick-up in your Advance acoustic Floor Machine can occur for several reasons: * The recovery tank might be full, in which case you should empty it. * There could be a leak in the recovery tank drain hose, requiring you to secure or replace the drain hose cap. * A leak in the recovery tank cover gasket might be the issue; try replacing the gasket or properly seating the cover. * Debris caught in the vacuum shoes or a clogged vacuum hose can also cause this problem. Clean the vacuum shoes and remove any debris from the hose. * Finally, ensure the foam filter cover is properly seated.
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Andre MosesAug 17, 2025
What to do if Advance acoustic ES4000 has inadequate solution flow?
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  alyssaduncanAug 17, 2025
  If your Advance acoustic Floor Machine isn't dispensing enough solution, or any at all, several factors could be at play: * The solution tank might be empty, so ensure it is filled. * The solution lines, valves, filter, or spray jets could be clogged. Flush the lines and clean the solution filter and spray jets. * The solution control valve might be in the closed position; make sure to place the control valve handle in the open position. * The solution solenoid valves may need cleaning or replacement.
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Isabel McgeeAug 20, 2025
Why Advance acoustic ES4000 Floor Machine has poor extracting performance?
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  Michael WilliamsAug 20, 2025
  Poor extracting performance in your Advance acoustic Floor Machine can be attributed to a few reasons. The brushes may be worn, in which case you should rotate or replace them. Ensure you are using the correct cleaning chemical; consult Advance for the appropriate type. Also, moving the machine too fast can hinder performance, so try slowing down.
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Amanda MorrisAug 25, 2025
What to do if Advance acoustic Floor Machine does not run?
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  stevenholmesAug 25, 2025
  If your Advance acoustic Floor Machine fails to start, consider these potential causes: * Check if the emergency stop switch has been tripped and reconnect the battery connectors. * Inspect the operator seat safety switch for an open circuit and replace if necessary. * A tripped 10 Amp circuit breaker could be the culprit; check for an electrical short circuit and reset it. * Also, the main system controller might be the issue. Check for error fault codes.
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vsalinasAug 28, 2025
What to do if Advance acoustic ES4000 Floor Machine vacuum shuts off with Recovery Tank FULL Indicator (E12)?
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  Joe MooreAug 28, 2025
  If the vacuum on your Advance acoustic Floor Machine shuts off and the display indicates 'Recovery Tank FULL' (E12) even when the tank isn't full, check for plugged vacuum hoses and clear any debris. Also, vacuuming large amounts of water at a high travel speed can cause this issue, so slow down.
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Lindsay BlackwellSep 1, 2025
Why Advance acoustic ES4000 has no FWD/REV wheel drive?
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  Kenneth SuarezSep 1, 2025
  If your Advance acoustic Floor Machine isn't moving forward or in reverse, there might be a problem with the drive system speed controller, so you should check for error fault codes. A tripped 70 Amp circuit breaker could also be the cause; check for drive motor overload. Also, make sure the emergency stop switch hasn't been tripped, and if it has, reconnect the battery connectors.
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Whitney NelsonSep 4, 2025
How to improve Sweeping Performance of Advance acoustic Floor Machine?
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  scottstephanieSep 5, 2025
  To enhance the sweeping performance of your Advance acoustic Floor Machine, ensure the debris hopper is not full by emptying and cleaning it. Check the brushes for wear and replace them if necessary. If the bristles have taken a set, rotate the brushes.
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Brenda LeeSep 8, 2025
What to do if Advance acoustic ES4000 Floor Machine has no detergent flow?
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  Brenda WeaverSep 9, 2025
  If your Advance acoustic Floor Machine isn't dispensing detergent, first check if the detergent cartridge is empty and fill it if needed. Inspect the detergent flow line for any blockages or kinks; purge the system and straighten the lines to remove any kinks. Also, ensure the dry seal cap on the detergent cartridge is properly sealed. Finally, verify that the detergent pump wiring is correctly connected.