To Next PageTo Next PageWhat to do if Kärcher Scrubber shows 'E: Pow.module hot Let cool down!'?
If the display shows 'E: Pow.module hot Let cool down!', turn the key switch to "0". Wait at least 5 minutes to allow the control to cool off, then turn the appliance back on.
What to do if Kärcher B 90 R Floor Machine dirttank is full and cleaning stops?
If your Kärcher Floor Machine stops cleaning because the waste water tank is full, simply empty the waste water tank.
Why Kärcher Floor Machine has insufficient vacuum performance?
If your Kärcher Floor Machine isn't vacuuming well, try these steps: * Clean the seals between the waste water tank and cover, and check for tightness, replacing if needed. * Clean the flat fold filter in the waste water tank. * Clean, turn, or replace the vacuum lips on the vacuum bar. * Check the suction hose for blockages and tightness, cleaning or replacing as necessary. * Ensure the cover on the dirt water discharge hose is closed. * Check the setting of the vacuum bar and consider attaching additional weight to it.
What to do if Kärcher B 90 R shows 'E: Overload TRAC- TION MOTOR'?
If your Kärcher Floor Machine displays 'E: Overload TRACTION MOTOR', allow the machine to cool down for at least 15 minutes. Then, set the key switch to “0”, wait 3 seconds, and turn the appliance back on. To prevent this in the future, avoid frequent uphill driving.
What to do if Kärcher B 90 R Floor Machine brushes do not turn?
If the brushes on your Kärcher Floor Machine aren't turning, first, reduce the contact pressure (not with Eco model). Next, check for and remove any foreign objects blocking the brushes. If the motor is overloaded, let it cool down by setting the key switch to "0", waiting approximately 10 minutes, and then turning the key switch back to "1".
What to do if Kärcher Scrubber shows 'E: Overload BRUSH'?
If the display shows 'E: Overload BRUSH', set the key switch to “0”, wait 3 seconds, and turn the appliance back on. Also, reduce the brush contact pressure.
Why does Kärcher Scrubber say 'Dirttank full Cleaning stops'?
The "Dirttank full Cleaning stops" message indicates that the dirt water reservoir is full and needs to be emptied.
What to do if Kärcher Scrubber shows 'E: Emergency but- ton pressed !?!'?
To resolve the 'E: Emergency but- ton pressed !?!' error, release the emergency-stop button by turning it. Then, set the main switch to "0", wait for the display to turn off, and set the main switch back to "1".
What to do if Kärcher B 90 R displays 'Seat switch! Please sit down!'?
If your Kärcher Floor Machine displays 'Seat switch! Please sit down!', it means the seat contact switch has not been activated. Release the drive pedal and have a seat to activate the switch.
Why Kärcher B 90 R has insufficient cleaning result?
If your Kärcher Floor Machine is not cleaning effectively, try adjusting the contact pressure and the wiper flaps (not with Eco model). Also, check the brushes for wear and replace them if needed.
General| Brand | Kärcher |
|---|---|
| Model | B 90 R Series |
| Category | Floor Machine |
| Language | English |
