OPERATION
Nobles Speed Scrub 500 (01-2017)
19
6.
Push the directional lever forward to go forward
(Figure 38). Pull the lever back to maneuver
machine in reverse. Lift squeegee assembly when
backing machine.
FIG. 38
7.
To begin scrubbing, pull the start bail (Figure 39).
FIG. 39
8.
Adjust the scrubbing speed by turning the speed
dial to the desired speed (Figure 40).
FIG. 40
9.
To stop scrubbing, release the start bail, press the
1-STEP button and raise the squeegee assembly
off floor. Turn key off and set parking brake, if
equipped.
NOTE: To pick up any remaining water left on floor
after scrub head is raised continue to drive machine
forward with squeegee down.
EMERGENCY SHUT-OFF BUTTON
Push the emergency shut-off button in the event of an
emergency (Figure 41). This red button shuts off all
power to machine. To regain power, turn the button
clockwise and restart the key.
FIG. 41
WHILE OPERATING MACHINE
WARNING: Flammable materials or reactive
metals can cause an explosion or fire. Do not pick
up.
1.
Overlap each scrub path by 2 inches/5 cm.
2.
Keep machine moving to prevent damage to floor
finish.
3.
Wipe squeegee blades with a cloth if blades leave
streaks.
4.
Avoid bumping the machine into posts and walls.
5.
When draining and refilling machine, always top off
the optional Severe Environment tank with
detergent.
FOR SAFETY: When operating machine, the
machine may only be operated on gradients up to
2%.
6.
Pour a recommended foam control solution into the
recovery tank if excessive foam appears.
ATTENTION:
Foam buildup will not activate the
float shut-off screen, vacuum motor damage will
result.
7.
Use the double scrubbing method for heavily soiled
areas. First scrub the area with the squeegee up,
let solution set for 3-5 minutes, then scrub the area
a second time with squeegee down.
8.
Orbital Scrub Head Model - Use caution when
working near the tile cove (Figure 42) and floor
mounted fixtures such as pedestal sinks and other
breakable items. Keep the metal scrub head edge
away to avoid possible damage.
Содержание SPEED SCRUB 500
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