For troubleshooting information, please refer to this link.
Background and Identification
The Hoover Power Path Pro Advanced FH51102 carpet cleaner uses a DualTECH™ cleaning system. Includes a 13 inch removable nozzle, an 8 foot hose, and various other tools in the accessory tool pack. Used for multi-surface cleaning, with both a wash and rinse setting.
-Full manual for the Hoover Power Path Pro Advanced.
-Manufacturer device webpage.
-Additional parts webpage.