Remove the cleaning solution tank. Place the SteamVac handle in the upright position. Press down on the tank latch and pull forward to remove.
Fill the tank with cleaning solution. Rotate the cap counterclockwise and lift to remove. Pour five ounces of Hoover Carpet and Upholstery Detergent into the tank, using the tank cap as a measuring device. Fill the tank with one gallon of hot water. Replace the cap. Slide the clean water solution tank back into the original position making sure the latch snaps tightly.
Select the brush speed. Choose the "LO" setting for gentle cleaning of floors, "HI" for normal cleaning, and "OFF" for cleaning with no brush action.
Plug the SteamVac cord into the electrical socket and turn machine to the "ON" position. Step on the handle release pedal and lower the handle to operating position. Squeeze the trigger on the handle to release the cleaning solution while slowly pushing the carpet cleaner forward and back one stroke. Release the trigger and push the carpet cleaner forward and back again to pick up any remaining cleaning solution. Repeat until the area has been cleaned.
Remove and empty the dirty water tank when finished cleaning or when the tank is full. Turn the cleaner off and and unplug. Step on the handle release pedal and lower the handle until it rests on the floor. Rotate the latches on the dirty water tank outward and lift to remove the tank. Empty and rinse the tank and replace. Rotate the latches to lock the tank back into place.