Vacuum Hose Maintenance - Nobles SPEED SCRUB 15 Manual Del Operario

ENGLISH
4. Wipe the squeegee blades (Figure 32). Replace
the blades if worn or damaged. Remove any
clogged debris inside both inlet openings.
FOR SAFETY: Before tilting machine, turn the main
power switch to the off position and empty tanks.
5. Clean the machine with an all purpose cleaner and
damp cloth (Figure 33).
FOR SAFETY: When cleaning machine, do not
power spray or hose off machine. Electrical
malfunction may occur.
6. Clean the solution hose screen (Figure 34).
14
Inlet
Openings
FIG. 32
FIG. 33
FIG. 34

VACUUM HOSE MAINTENANCE

To prevent debris buildup in vacuum system, flush
vacuum hose as described below:
1. Place machine over floor drain and turn the main
power switch to the off position (Figure 35).
2. Place a dry towel over the vacuum intake screen to
prevent water from entering vacuum motor
(Figure 36).
3. With water turned off, insert a garden hose into the
vacuum intake hose as shown (Figure 37).
FIG. 36
4. Slowly turn on water to prevent back- splash if
vacuum system is clogged. Increase water
pressure to flush out debris buildup.
NOTE: The vacuum hose is Y- shaped. Make sure to
flush out both sides (Figure 38).
FIG. 38
Nobles Speed Scrub 15 Battery (03- 11)
FIG. 35
FIG. 37