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Idiomas disponibles
Idiomas disponibles
MAINTENANCE
MAINTENANCE SCHEDULE
Clean 2D Drop-Off and 2D Mapping LIDAR (14 & 22) lenses
Clean Solution Trough and Drip Tubes on Cylindrical System
* Have an Authorized Nilfisk Service Center check the vacuum motor carbon motor brushes after 1200 operating hours (replace motor after 2000
recovery hours).
NOTE: Refer to the Service Manual for more detail on maintenance and service repairs.
CLEANING RECOVERY TANK
1
Drive the machine to the appointed disposal area.
2
Ensure that the machine is off and the key is removed from the Key Switch (27).
Pull the Recovery Tank Drain Hose (36) from its storage area.
3
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 flow of waste water). The Recovery Tank Drain Hose can be squeezed to regulate the flow. Lower and release the hose
to drain the tank.
5
Lift open the Recovery Tank Cover (29).
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 floor 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 to the vacuum motor inlet. 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 and sensors to prevent water
ingress into sensitive electronics.
Remove the Debris Catch Tray (32) from the recovery tank. Empty and rinse the debris catch tray then reinstall it.
7
8
Open the Vacuum Motor Filter Housing (31) and remove the filter. Remove any debris that has gathered inside the filter housing. Rinse the
filter 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. If finished cleaning for the day the tank cover can be left open to air dry and avoid odors.
11/2020
Check/Clean Tanks & Hoses
Check/Clean the Brushes/Pads
Check/Clean the Squeegee
Check/Clean Vacuum Motor Fan Inlet Screen (31)
Empty/Clean Debris Catch Tray (32) in Recovery Tank
see "CLEAN SENSOR LENSES"
Front 2D and 3D camera (50 & 51) lenses
see "CLEAN SENSOR LENSES"
Left and Right 2D and 3D camera (52 & 53) lenses
see "CLEAN SENSOR LENSES"
Clean Hopper on Cylindrical System
Inspect Blades in Side Blade Assemblies
Inspect and clean Solution Filter (42)
Purge Detergent System
* Check Carbon Brushes
INSTRUCTIONS FOR USE
MAINTENANCE ITEM
Daily
Charge Batteries
X
X
X
X
X
X
X
X
X
X
Lubrication of Machine
56091234 - Nilfisk Liberty SC60
ENGLISH - A
Weekly
Monthly
Yearly
X
X
X
X
X
X
A - 43
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