Nilfisk-ALTO 05210F, Operator'S Manual, Page: 27 / 68

Nil fi sk ALTO Operator's Manual -
SCRUBTEC 770 / 784 / 795
FORM NO. 70935A - 27 -
Figure #29
Figure #30
Figure #31
A
B
0.12" (3.0 mm)
MAINTENANCE
Adjusting Squeegee Blades
When properly installed the front blade should be approximately
.12 above the rear blade. See
fi gure #29.
WARNING!
Maintenance and repairs must be done by authorized personnel
only.
WARNING!
Electrical repairs must be done by authorized personnel only.
Consult your Nil fi sk Alto Authorized Service Person to do the
service procedures.
Use only genuine Nil fi sk Alto parts.
How to Clean the Solution Line
If the solution line becomes clogged, pull the fi lter assembly
out from behind the brush housing (Figure 30). Turn solution
vavle off. Remove the
fi lter screen (Figure 31, B) and clean or
replace it. Turn solution valve back on ( fi gure 31, A) and push
fi lter assembly back inside frame.