Black & Decker NW4820N Wet/Dry Dustbuster Vacuum Cleaner

Make sure that the appliance is switched off. The battery will not be charged with the on/off switch in the on position. Place the appliance on the charging bracket. Plug in the charger. Switch on at the mains. Leave the appliance to charge for at least 21 hours. While charging, the charger may become warm. This is normal and does not indicate a problem. The appliance can be left connected to the charger indefinitely.

The dust bowls and filters can be washed in warm soapy water. Make sure that the filters and the dust bowl are dry before re-fitting.

Press the bowl release button and pull the dust bowl straight off. While holding the dust bowl over a bin or sink, pull out the filter to empty the contents of the bowl. To replace the dust bowl, place it back onto the handle until it clicks firmly into position.

Make sure that the appliance is switched off. The battery will not be charged with the on/off switch in the on position. Place the appliance on the charging bracket. Plug in the charger. Switch on at the mains. Leave the appliance to charge for at least 21 hours. While charging, the charger may become warm. This is normal and does not indicate a problem. The appliance can be left connected to the charger indefinitely.