MAINTENANCE
2.Check and clean the filter screen in the solution hose. To clean the screen, follow this procedure: (See figures 11 and 12 page 18)
a.Turn the connector to the left.
b.Remove and clean the filter screen.
c.Install the filter screen in the hose. Turn the connector to the right to connect the hose.
3.Use a grease gun to lubricate the caster. See figure 6.
4.Check the squeegee and the scrub brush or the pad driver for damage.
5.Check the squeegee and the vacuum hose for damage, leaks and obstructions.
Maintenance For The Squeegee
To remove the squeegee, follow this procedure:
1.Remove the squeegee assembly by loosening the two knobs that attach the squeegee to the machine. Pull the squeegee assembly off. See figure 7.
2.Inspect the squeegee blade.
3.If the blade is worn, turn the blade so that a new edge is in the wiping position.
4.Reinstall squeegee assembly on the machine.
How To Adjust The Squeegee
The following adjustments are set at the factory, however they may require slight adjustment.
Adjusting Squeegee Pressure:
To adjust the pressure, refer to Figure 8. Proper adjustment will produce a uniform flare along the rear blade when the machine is moved forward. To increase pressure, loosen bolt and slide squeegee mount down. To decrease the pressure, loosen the bolt and slide squeegee mount up.
Figure 6
Figure 7 Figure 7
Figure88
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