Oreck Graphite User Guide - Page 6

General Information ENGLISH Lubrication The vacuum cleaner motor bearings are factory lubricated and sealed. Further lubrication is not required.­ CAUTION Wood Floors, Soft (Vinyl, Asphalt Tile, etc.) Floor Surfaces and Polished Floor Finishes Use floor and floor finish manufacturer's recommended methods of cleaning. The roller brush may also scuff very soft finishes. Do not operate the unit while in the upright and locked position. Do not let the unit run while in any one stationary position for any period of time. Keep the unit moving while in operation. Note: At least once a month, check for and remove excessive lint, string or hair from revolving brush. Wipe the outside of the cleaner with a damp cloth. Also clean the connector deflector assembly area, base of cleaner and fan housing area. If there is dust in the outer bag, vacuum it or shake it out. A little preventative maintenance will keep your cleaner looking new and will ensure continued cleaning effectiveness. Maintenance Replacing Worn Belt WARNING: Unplug cord from electrical outlet before servicing. 11 Remove the replacement belt from the storage channel. 12 Remove the door by removing the phillips head screw located on side of power head. 13 Fold door away from the power head and lift it away. 14 Remove the belt from the motor drive shaft and brush roll pulley. 15 Loop the new belt over the brush roll pulley. Place the opposite end of the belt on the motor drive shaft. 13 Replace the door by placing the bottom tab on door into slots located inside power head and pressing the door closed. 12 Replace the phillips head screw and tighten. 11 12 13 14 15 6