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Amy SmithSep 12, 2025
How to troubleshoot Kärcher FC 7 Cordless Vacuum Cleaner when the battery is not being charged?
- JJared CannonSep 12, 2025
Ensure the charging plug / power cord is correctly connected to your Kärcher Vacuum Cleaner.
How to troubleshoot Kärcher FC 7 Cordless Vacuum Cleaner when the battery is not being charged?
Ensure the charging plug / power cord is correctly connected to your Kärcher Vacuum Cleaner.
What to do if Kärcher FC 7 Cordless Vacuum Cleaner hooks into joints during use?
If your Kärcher Vacuum Cleaner hooks into joints during use, contact the authorized Customer Service, because the knobs on the underside of the waste water tank are damaged or worn.
Why does the display light up repeatedly from top to bottom on Kärcher Vacuum Cleaner?
Wait approximately 2 minutes. The device is in the 2-minute rinsing process for floor head cleaning, then the rinsing process is finished and the display no longer lights up.
| Type | Cordless Hard Floor Cleaner |
|---|---|
| Battery Voltage | 25.2 V |
| Cleaning Width | 300 mm |
| Weight | 4.3 kg |
| Dimensions | 310 x 230 x 1210 mm |
| Water Tank Capacity | 400 ml (clean water), 200 ml (dirty water) |
| Drying Time of Cleaned Floor | 2 minutes |
| Battery Charging Time | 4 h |
| Battery Type | Lithium-ion |
| Cleaning Performance per Tank Filling | 135 m² |
| Runtime | up to 45 min |
Descriptions of danger levels: DANGER, WARNING, CAUTION, ATTENTION.
Information regarding the function and importance of safety devices.
Explanations of various symbols found on the device.
Phone numbers and websites for customer service in USA, Canada, and Mexico.
Steps for powering on, moistening rollers, adjusting cleaning levels, and using boost.
Instructions for the automatic cleaning of the floor head.
Addresses common issues like battery not charging, motor blockage, and dirt pickup.