A - 58
Nilfisk Liberty SC50 - 56091204
12/2017
INSTRUCTIONS FOR USE
A - ENGLISH
6/2020
SQUEEGEE MAINTENANCE
If the squeegee leaves narrow streaks or water, the blades may be dirty or damaged. Remove the squeegee, rinse it under warm water and inspect the blades.
Reverse/flip or replace the blades if they are cut, torn, wavy or worn.
To Reverse or Replace the Rear Squeegee Wiping Blade...
1
See Figure 4-9.
Raise the deck and squeegee assembly off the floor, then unsnap the Rear Squeegee Blade Removal Latch
(23)
.
2 Remove the Tension Strap
(AA)
.
3 Slip the rear blade
(AB)
off the alignment pins.
4 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace the blade if all 4
edges are nicked, torn or worn to a large radius.
5 Install the blade, following the steps in reverse order and adjust the squeegee tilt if necessary.
To Reverse or Replace the Front Squeegee Blade...
1 Raise the squeegee off the floor, then rotate the squeegee towards the outside of the machine to access. Disconnect the squeegee hose
(AD)
from the
squeegee. Squeeze the back of the Squeegee Mount Bracket
(AE)
to open the bracket and pull the squeegee assembly off the machine.
2 Loosen the four Squeegee Cover Knobs
(12)
. Then lift the Squeegee Cover
(AF)
off of the Squeegee Casting
(AG)
.
3 Slip the front blade
(AH)
off the alignment pins.
4 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace the blade if all 4
edges are nicked, torn or worn to a large radius.
5 Install the blade, following the steps in reverse order and adjust the squeegee tilt if necessary.
SQUEEGEE ADJUSTMENT
There is only one squeegee assembly adjustment possible, tilt.
Adjust the squeegee tilt if the squeegee is not wiping the floor dry.
1 Park the machine on a flat, even surface and lower the squeegee. Then drive the machine forward enough to have the squeegee blades fold over to the
rear.
2 Adjust the squeegee tilt using the Rear Caster Wheel
(AC)
so that the rear squeegee blade touches the floor evenly across its entire width and is bent over
slightly as shown in the squeegee cross section
(AI)
.
FIGURE 4-9
AI
1
2
3
4
11
11
23
AA
AB
AC
AD
AE
AF
AG
AH
