Service Manual – SC3000 Table of contents Table of contents General Information Machine General Description Service Manual Purpose and Field of Application Other Reference Manuals Conventions Service and Spare Parts Serial Number Decal Safety Symbols General Instructions Machine Lifting Machine Transportation...
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Service Manual – SC3000 Table of contents Recovery System Functional Description Wiring Diagram Component Location Maintenance and Adjustments Troubleshooting Removal and Installation Specifications Scrub system - Cylindrical Functional Description Wiring Diagram Actuator Wiring Diagram Component Location Maintenance and Adjustments Troubleshooting...
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Service Manual – SC3000 Table of contents Steering System Functional Description Component Location Removal and Installation Wheel System - Traction Functional Description Wiring Diagram Component Location Troubleshooting Removal and Installation Specifications...
General Information Machine General Description The SC3000 is a “Ride-on” industrial machine designed to wash and dry floors in one pass. The machine is powered by on-board batteries, models can be equipped with EcoFlex™ system (optional) The machine fea- tures variable floor pressure disc or cylindrical brushes, controlled detergent solution dosing and a rear squee- gee with rubber blades that vacuums and dries the floor.
Service Manual – SC3000 General Information Conventions Forward, backward, front, rear, left or right are intended with reference to the operator’s position, that is to say in driving position Service and Spare Parts Service and repairs must be performed only by authorised personnel or Nilfisk Service Centers. The authorised...
Service Manual – SC3000 General Information Safety The following symbols indicate potentially dangerous situations Always read this information carefully and take all necessary precautions to safeguard people and property Symbols Danger! It indicates a dangerous situation with risk of death for the operator.
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Service Manual – SC3000 General Information Caution! Make sure to follow the safety precautions to avoid situations that may lead to serious injuries, damages to materials or equipments. − Carefully read all the instructions before performing any maintenance/repair procedure. − Before using the battery charger, ensure that frequency and voltage values, indicated on the machine serial number plate, match the electrical mains voltage −...
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Service Manual – SC3000 General Information − The machine working temperature must be between 0 °C and +40 °C − The machine storage temperature must be between 0 °C and +40 °C − The humidity must be between 30% and 95% −...
Service Manual – SC3000 General Information Machine Lifting Warning! Do not work under the lifted machine without supporting it with safety stands. Machine Transportation Warning! Before transporting the machine, make sure that: All covers are closed. The ignition key is removed.
Service Manual – SC3000 General Information Machine Nomenclature (know your machine) Squeegee hook Seat Battery connector Emergency push-button Steering wheel with control panel Recovery tank cover Steering wheel height control lever Dumping recovery tank assembly Ignition key Battery charger Solution/clean...
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Service Manual – SC3000 General Information Machine Nomenclature (continued) Detergent tank Battery charger cable Electronic component compartment cover Vacuum grid with Lifted tank assembly automatic shut-off float and driver's seat Tank assembly stand Container with Vacuum system motor filter debris collection grid...
Service Manual – SC3000 General Information Control Panel Battery lights Anti-skid control Reverse gear activation led indicator led indicator Washing detergent EcoFlex™ system flow control switch led indicator led indicator Hour counter and Detergent flow solution level display control switch...
• A copy of the User Manual and Spare Parts List of the machine to be serviced (provided with the machine or available at www.advance-us.com or other Nilfisk-Advance websites). The following equipment is also available at Nilfisk-Advance Centers: • Vacuum water lift gauge, P/N 56205281...
Service Manual – SC3000 General Information Technical Data General technical data Nilfisk BR 652 Description Nilfisk BR 752 Nilfisk BR 752C Advance SC3000 Cleaning width 26 in (660 mm) 30 in (710 mm) 30 in (710 mm) Squeegee width 35 in (890 mm)
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Service Manual – SC3000 General Information Technical Data (continued) Technical data for machines with disc deck Nilfisk BR 652 Description Nilfisk BR 752 Advance SC3000 Brush/pad diameter 13 in (330 mm) 355 mm Weight without batteries and with empty tanks 385.8 lb (175 kg)
Service Manual – SC3000 General Information Dimensions Nilfisk BR 652 - Advance SC3000 1360 mm (53.5 in) 890 mm (35 in) P100367 Nilfisk BR 752 1360 mm (53.5 in) 890 mm (35 in) P100368...
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Service Manual – SC3000 General Information Dimensions (continued) Nilfisk BR 752C 1360 mm (53.5 in) 890 mm (35 in) P100369...
Service Manual – SC3000 General Information Maintenance The lifespan of the machine and its maximum operating safety are ensured by correct and regular mainte- nance Warning! Read carefully the instructions in the Safety chapter before performing any maintenance procedure. The following tables provides the scheduled maintenance The intervals shown may vary according to particu- lar working conditions, which are to be defined by the person in charge of the maintenance.
Service Manual – SC3000 Chassis System Chassis System Frame (main parts) Steering assembly plate holder Tanks and driver's seat holder Rear wheels on fixed axle Front P100545...
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