OPERATION
EN
9
Nobles Speed Scrub (03--08)
7. View the water pickup from the recovery window
(Figure 16). When the water pickup stops, unplug
the power cord and empty the recovery tank.
The machine is equipped with a vacuum shut--off
float that will automatically stop the water pickup
should the water level reach the full point. A
sudden change in vacuum motor sound will occur.
ATTENTION: Check for excessive foam in the
recovery tank. Empty tank if excessive. Foam may
not activate the shut--off float which may result in
vacuum motor damage.
FIG. 16
FOR SAFETY: When operating machine, if foam or
liquid begins to leak from machine, immediately
shut off machine.
8. For heavily soiled areas, press the scrubbing mode
switch towards the brush/solution mode (Figure
17). This allows you to use the double scrub
method. First scrub the soiled area in the
brush/solution mode then scrub the area a second
time in the vacuum/brush/solution mode.
FOR SAFETY: Before operating machine, place wet
floor signs as needed.
FIG. 17
9. The brush circuit breaker will trip if the brush is
obstructed. To reset the circuit breaker, unplug the
power cord, remove the obstruction and reset the 5
amp circuit breaker button (Figure 18). If the circuit
breaker does not reset immediately, allow the
motor to cool.
FOR SAFETY: Before removing obstruction from
brush unplug power cord from wall outlet.
FIG. 18
10. When transporting machine, raise the scrub head
to the transport position (Figure 19).
FIG. 19
FOR SAFETY: When transporting machine, do not
wheel up or down stairs.
