LG A939KBGS Owners Manual - Page 62

22 MAINTENANCE NOTE • The dust bag door will not close without a dust bag. Discard the dust bag and be sure to put a new dust bag in place. • Replace the dust bag every month to maintain the dust emptying performance. The replacement cycle may vary depending on the environment, and may be especially short in conditions with a lot of dust or pet hair. • Replace the dust bag if it smells, even if it is not full. • The motor protection filter will eventually need to be replaced. Contact an LG Electronics customer service center. Cleaning the Filters Clean the motor protection filter and the exhaust filter every 3 months or sooner if the dust emptying function seems weaker. • Clean the filters more frequently if the appliance is used regularly or in areas with a lot of dust. CAUTION • Do not use the appliance without the exhaust filter and the motor protection filter installed. Doing so could result in product damage. 1 Open the left and right component storage doors. 2 Hold the product with one hand and open the dust bag door with the other hand. 3 Hold the product with one hand and take out the motor protection filter with the other hand. 4 To remove the exhaust filter, hold the bottom of the product and pull the handle end of the filter.