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Nilfisk-Advance SC4000 User Manual

Nilfisk-Advance SC4000
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A - 34 Advance SC4000 - 56091272 9/2022
INSTRUCTIONS FOR USEA - ENGLISH
CLEANING RECOVERY TANK
1 Drive the machine to the appointed disposal area.
2 Ensure that the machine is off and the SmartKey (39) is removed.
3 Pull the Recovery Tank Drain Hose (28) from its storage area.
4 Direct the hose to a designated “DISPOSAL SITE” and unscrew the cap (hold the end of the hose above the water level in the tank to avoid
sudden, uncontrolled ow of waste water). The Recovery Tank Drain Hose can be squeezed to regulate the ow.
5 Lift open the Recovery Tank Cover (24).
6 Rinse the recovery tank out thoroughly to remove any and all debris from the tank. To clean out the recovery tank leave the drain hose open
to a oor drain and spray the inside of the tank clean with a hose. A hose with a spray attachment can be used to spray out the recovery
tank but should not be directed onto the Vacuum Motor Filter Housing (26). Do not allow sprayed water to splash outside of tank or into the
vacuum motor inlet.
NOTE: The spray hose should not be used to clean the exterior of the machine near the operator control panel to prevent water ingress into
sensitive electronics.
7 Remove the Debris Catch Tray (27) from the recovery tank. Empty and rinse the debris catch tray then reinstall it.
8 Open the Vacuum Motor Filter Housing (26) and remove the lter. Remove any debris that has gathered inside the lter housing. Rinse the
lter then reinstall.
9 Check the condition of the recovery tank cover gasket and the area it seats against. They should be clean to create a good seal.
NOTE: The gasket allows the creation of a vacuum in the tank, which is necessary to vacuum up the recovery water.
10 Close the recovery tank cover. NOTE: The cover can be left open to air out the tank between uses.
37
36
CLEANING SOLUTION FILTER
1 Drive the machine to the appointed disposal area.
2 Ensure that the machine is off and the SmartKey (39) is
removed.
3 Close the Solution Shutoff Valve (37) by rotating the handle
90° so it’s pointed at the right side of the machine (Figure 4-1
shows handle in the closed position).
4 Unscrew the solution lter cover (36). There will likely still be
some solution in the line that will spill out.
5 Clean the lter cover and screen.
6 Reinstall the screen and cover, ensure the gasket is in place.
7 Open the Solution Shutoff Valve (37).
FIGURE 4-1

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Nilfisk-Advance SC4000 Specifications

General IconGeneral
BrandNilfisk-Advance
ModelSC4000
CategoryScrubber
LanguageEnglish

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