Sanitaire S780 - Manual (Page 7)

7
How To Maintain
(continued)
CAUTION: Turn off the switch and unplug the electrical
cord before servicing the cleaner.
Remove the 10 screws on the bottom of the power
nozzle. Flip the power nozzle back upright and remove the
hood.
NOTE: The reset button cover (circled) is spring loaded
so it may become displaced when you remove the
hood. Keep track of reset button and spring.
Remove broken brush roll belt. Pinch new brush roll
belt together and position new belt so teeth engage cog pulley
on end of motor shaft.
Place the other end of belt around brush roll. Align left
end of brush roll into the base by rotating slightly until brush
roll end cap slides into place.
Secure right end of brush roll into base.
Remove the 10 screws on the bottom of the power
1
Replace Brush Roll Belt
Remove broken brush roll belt. Pinch new brush roll
2
Place the other end of belt around brush roll. Align left
3
5
Brush Roll
As the brush roll rotates, it sweeps and combs the carpet nap.
Remove hair and threads from the brush roll so it continues
brushing the carpet nap. Check brush roll occasionally for
hair or string that may have wrapped around dowel. Remove
with scissors.
When bristles have worn to about 1/4" in length, carpet
cleaning effectiveness will be reduced. It is time to replace the
brush roll. Follow the instructions in the brush roll belt section
to open up the power nozzle and replace the brush roll.
The brush roll belt is now installed. The brush roll belt is now installed. The brush roll belt is now installed. The brush roll belt is now installed. 44
Make sure the reset button cover (circled) is in
position on spring. Replace hood. Hold body and power
nozzle, turn over so bottom of power nozzle is facing up.
Replace screws.