Hoover C1660 Manual - Page 12

Clearing blockages Disconnect cleaner from electrical outlet. Low suction or pick up may be due to a blockage in the system. Refer to the following steps to check for blockages continuing with each step until the blockage is found: Turn cleaner OFF and disconnect from electrical outlet. 1. Check fullness of dirt cup and filter assembly; empty cup and clean filters if needed. 4-1 A Check dirt duct 2. Remove dirt cup, look in duct (A). 3. Clear blockage from dirt duct. 4-2 B Check airflow path 4. Remove hose end from cleaner. 5. Plug cleaner in and turn ON. Check for suction at end of hose (B). a. If there is suction, continue with step 6. b. If there is no suction, check for blockage in hose. Clear out hose. 4-3 Check hose inlet 6. Turn cleaner OFF and unplug. 7. Remove hose end from cleaner. 8. Press hose inlet door open and clear any blockages. 12 8-04 C1660-900 HOOVER and ® are registered trademarks Printed in Mexico 56511-C31