Why is my Dreame HHR22B motor producing an unusual sound?
An unusual sound from the Dreame Vacuum Cleaner motor can be due to: * An excessive amount of dirty water in the Used Water Tank; empty it. * A blocked suction inlet; remove any obstacles.
Why is the suction power weak on my Dreame HHR22B Vacuum Cleaner?
If the suction power of your Dreame Vacuum Cleaner is weak, check the following: 1. Make sure the filter is installed correctly. 2. Clean the filter if it's clogged. 3. Remove any foreign objects blocking the suction inlet or tube.
What to do if my Dreame HHR22B Vacuum Cleaner has weak suction power?
If your Dreame Vacuum Cleaner has weak suction power: * Ensure the filter is installed correctly. * Clean the filter if it's blocked. * Check and clean the tube and suction inlet for any blockages or foreign objects.
What to do if my Dreame Vacuum Cleaner is charging slowly?
If your Dreame Vacuum Cleaner is charging slowly, the battery temperature may be too low or too high. Wait until the battery's temperature returns to normal.
What to do if Dreame Vacuum Cleaner has battery overheating?
If your Dreame Vacuum Cleaner's battery is overheating, wait until the battery temperature returns to normal.
What to do if self-cleaning fails on Dreame Vacuum Cleaner?
If the self-cleaning function fails on your Dreame Vacuum Cleaner, consider these potential solutions: * Remove the brush roller cover to check and clean the brush roller if it's jammed by large debris. * Ensure the appliance is properly placed on the charging base and is charging before enabling self-cleaning. * Note that self-cleaning can only be enabled when the battery level is above 20% and the appliance is charging. * Re-install or empty the Used Water Tank if it's not installed correctly or is full. * Fill or re-install the Clean Water Tank if it's not installed correctly or the water level is insufficient.
How to fix Dreame Vacuum Cleaner vent that leaks water?
If the vent of your Dreame Vacuum Cleaner leaks water: * It may be due to water entering the motor from a collision or sharp pull; while the appliance is on, move it gently back and forth. * The filter may be slightly damp after cleaning; ensure it is completely dry before use.
What to do if my Dreame HHR22B Vacuum Cleaner is not dispensing water?
If your Dreame Vacuum Cleaner is not dispensing water: * Ensure the Clean Water Tank is correctly installed and has sufficient water; re-install or fill the tank. * It may take thirty seconds to dampen the brush roller; turn on the appliance and check again after thirty seconds.
What to do if the display screen does not light up while charging my Dreame Vacuum Cleaner?
If the display screen doesn't light up while charging your Dreame Vacuum Cleaner: * Ensure the power adapter plug is properly inserted into the electrical outlet. * Make sure the appliance is correctly placed on the charging base.
Why is my Dreame HHR22B Vacuum Cleaner self-cleaning not working?
If the self-cleaning function on your Dreame Vacuum Cleaner isn't working, consider these possibilities: * Large debris might be jamming the brush roller; open the cover to check and clean it. * The appliance might not be correctly positioned on the charging base; ensure it is charging before activating self-cleaning. * If the battery level is below 20%, self-cleaning cannot be enabled; charge the appliance to more than 20%. * The Used Water Tank might not be installed or is full; re-install or empty it. * The Clean Water Tank might not be installed or has insufficient water; fill or re-install it.
General| Model Number | HHR22B |
|---|---|
| Category | Vacuum Cleaner |
| Cordless | Yes |
| Wet and Dry Vacuuming | Yes |
| Charging Time | 4 hours |
Lists safety precautions and limitations for using the device.
Guidelines for charging the appliance and battery care.
How to fill the clean water tank and add cleaning fluid.
How to start the device and switch between operating modes.
Explains error icons, codes, causes, and their solutions.
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