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Crescent Nilfisk SC8000 Operator's Manual

Scrubber dryer
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SC8000
Operator
manual-
English
www.crescentindustrial.co.uk

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  • Page 1 SC8000 Operator manual- English www.crescentindustrial.co.uk...

  • Page 2: Table Of Contents

    A - ENGLISH INSTRUCTIONS FOR USE TABLE OF CONTENTS Introduction ................... A-3 Cautions and Warnings ...............A-4 – A-5 Know Your Machine ..............A-6 – A-9 Prepare the Machine for Use General Information ................A-10 Pre-operational Checklist ............A-11 – A-12 Hydraulic Oil ..................A-11 Engine Oil ..................

  • Page 3: Introduction

    2/2016 INSTRUCTIONS FOR USE ENGLISH - A INTRODUCTION This manual will help you get the most from your Nil sk Rider Scrubber. Read it thoroughly before operating the machine. Note: Bold numbers in parentheses indicate an item illustrated on pages 6 – 9. PARTS AND SERVICE Repairs, when required, should be performed by your Authorized Nil sk Service Center, who employs factory trained service personnel, and maintains an inventory of Nil sk original replacement parts and accessories.

  • Page 4: Cautions And Warnings

    A - ENGLISH INSTRUCTIONS FOR USE CAUTIONS AND WARNINGS SYMBOLS Nil sk uses the symbols below to signal potentially dangerous conditions. Always read this information carefully and take the necessary steps to protect personnel and property. DANGER! Is used to warn of immediate hazards that will cause severe personal injury or death. WARNING! Is used to call attention to a situation that could cause severe personal injury.
  • Page 5 INSTRUCTIONS FOR USE ENGLISH - A CAUTIONS AND WARNINGS - CONTINUED CAUTION! • This machine is not approved for use on public paths or roads. • This machine is not suitable for picking up hazardous dust. • Use care when using scari er discs and grinding stones. Nil sk will not be held responsible for any damage to oor surfaces caused by scari ers or grinding stones.

  • Page 6: Know Your Machine

    A - ENGLISH INSTRUCTIONS FOR USE KNOW YOUR MACHINE As you read this manual, you will occasionally run across a bold number or letter in parentheses - example: (2). These numbers refer to an item shown on these pages unless otherwise noted. Refer back to these pages whenever necessary to pinpoint the location of an item mentioned in the text. Operator’s Seat Solution Tank Fill Cover Engine Cover...
  • Page 7 INSTRUCTIONS FOR USE ENGLISH - A KNOW YOUR MACHINE Detergent Cartridges (EcoFlex models only) Squeegee Height Adjust Knob Control Panel Squeegee Mount Wrench Circuit Breaker Panel (see Troubleshooting) Squeegee Tilt Adjust Knob Steering Wheel Tilt Adjust Lever Engine Oil Filter Brake Pedal / Parking Brake Engine Cover Prop Rod Drive Pedal, Directional/Speed...
  • Page 8 5/2013 A - ENGLISH INSTRUCTIONS FOR USE KNOW YOUR MACHINE Key Switch 62g Low Fuel Engine Speed Switch Left Turn Signal Switch (optional) Dust Guard Switch Display Side Broom/Scrub ON / OFF Switch 64a Scrub Pressure Indicator 53a Side Broom DOWN adjust Switch 64b Hour Meter 53b Side Broom UP adjust Switch 64c Detergent Indicator (if so equipped)
  • Page 9 5/2013 INSTRUCTIONS FOR USE ENGLISH - A KNOW YOUR MACHINE VACUUM / WAND SWITCH (58) See Vac Wand Kit Instruction Sheet form number 56040944. EXTENDED SCRUB SWITCH (60) See Extended Scrub Kit Instruction Sheet form number 56040945. IF ANY OF THE WARNING / ATTENTION ICONS MARKED(X) BELOW ARE DISPLAYED PLEASE CONTACT YOUR NILFISK AUTHORIZED SERVICE CENTER.

  • Page 10: Raising The Machine

    A - ENGLISH INSTRUCTIONS FOR USE RAISING THE MACHINE CAUTION! Never work under a machine without safety stands or blocks to support the machine. • When raising the machine, do so at designated locations - see Tie Down / Lift Point Locations (A) in Figure 1. TRANSPORTING THE MACHINE CAUTION! Before transporting the machine on an open truck or trailer, make sure that .

  • Page 11: Pre-Operational Checklist

    INSTRUCTIONS FOR USE ENGLISH - A PRE-OPERATIONAL CHECKLIST Before Each Use: Inspect the machine for damage, oil or coolant leaks. Squeeze the rubber dust cup on the Engine Air Filter (7) to release built-up dust. Check the engine coolant level (6). Check the engine oil level (46).

  • Page 12: Fuel

    A - ENGLISH INSTRUCTIONS FOR USE PRE-OPERATIONAL CHECKLIST ENGINE COOLANT CAUTION! Do not remove the radiator cap when the engine is hot. To check the engine coolant level, open and prop the Engine Cover (3) and observe the coolant level on the Coolant Recovery Tank (6). If the level is low add automotive type anti-freeze appropriately diluted for the environment.

  • Page 13: Install The Brushes

    INSTRUCTIONS FOR USE ENGLISH - A INSTALL THE BRUSHES CAUTION! Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels. Make sure the Scrub Deck is in the RAISED position, the Key Switch (50) is off (O) and the Parking Brake (28) is set. See Figure 2.

  • Page 14: Filling The Solution Tank

    A - ENGLISH INSTRUCTIONS FOR USE FILLING THE SOLUTION TANK See Figure 3. t l l i i t u l h t i l l a e t i l c f o i t ll the solution tank above 7.5 cm (3 inches) from the bottom of the Solution Fill (2).

  • Page 15: Operating The Machine

    INSTRUCTIONS FOR USE ENGLISH - A OPERATING THE MACHINE The SC8000 is a rider-type automatic oor scrubbing machine. It is designed to lay down cleaning solution, scrub the oor, and vacuum dry all in one pass. The controls on the SC8000 were designed with one touch operation in mind. For single pass scrubbing the user can simply depress one switch and all scrub functions on the machine will be activated.

  • Page 16: Detergent System

    A - ENGLISH INSTRUCTIONS FOR USE DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY) The Detergent Cartridges (24) are located inside of the Detergent Cartridge Compartment (30). Fill the detergent cartridge with a maximum of 2.2 gallons (8.32 Liters) of detergent. SERVICE NOTE: Remove the detergent cartridge from the detergent box prior to lling to avoid spilling detergent on the machine.
  • Page 17 INSTRUCTIONS FOR USE ENGLISH - A DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY) FIGURE 4 3/13 56091081 - SC8000 A - 17...

  • Page 18: Scrubbing

    A - ENGLISH INSTRUCTIONS FOR USE SCRUBBING WARNING! Be sure you understand the operator controls and their functions. While on ramps or inclines, avoid sudden stops when loaded. Avoid abrupt sharp turns. Use low speed down hills. To Scrub... Follow the instructions in preparing the machine for use section of this manual. Start the engine following the instructions in the appropriate “Starting the … Engine”...
  • Page 19 INSTRUCTIONS FOR USE ENGLISH - A OPERATING THE MACHINE FIGURE 5 Flow Flow Flow (scrub 1) (scrub 2) (scrub 3) Rate 1 Rate 2 Rate 3 press 1 time press 2 times press 3 times (scrub 1) (scrub 2) (scrub 3) press 1 time press 2 times press 3 times...

  • Page 20: After Use

    A - ENGLISH INSTRUCTIONS FOR USE AFTER USE When nished scrubbing, press the Scrub Off Switch (55). This will automatically raise, retract and stop all the machine systems (brush, squeegee, vacuum, solution and detergent (EcoFlex models)). Then drive the machine to a service area for daily maintenance and review of other needed service up keep. To empty the solution tank, remove the Solution Drain Hose (37) from its storage clamp.

  • Page 21: Lubricating The Machine

    INSTRUCTIONS FOR USE ENGLISH - A LUBRICATING THE MACHINE – FIGURE 6 Once a month, pump a small amount of grease into each grease tting on the machine until grease seeps out around the bearings. Grease fi tting locations (or apply grease to) (A): •...

  • Page 22: Side Broom Maintenance

    A - ENGLISH INSTRUCTIONS FOR USE SIDE BROOM MAINTENANCE ) s ( r i d s i r o r f s l l t n i s u j (s) so that the bristles are contacting the oor from the (A) to (B) area shown in Figure 7 when the broom is down and running. To adjust the Side Brooms...

  • Page 23: Squeegee Maintenance

    INSTRUCTIONS FOR USE ENGLISH - A 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 or replace the blades if they are cut, torn, wavy or worn. To Reverse or Replace the Rear Squeegee Wiping Blade...

  • Page 24: Side Skirt Maintenance

    A - ENGLISH INSTRUCTIONS FOR USE SIDE SKIRT MAINTENANCE CAUTION! Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels. The side skirt’s function is to channel the waste water to the squeegee, helping contain the water within the machines cleaning path. During normal use the blades will wear in time.

  • Page 25: Debris Hopper Maintenance

    INSTRUCTIONS FOR USE ENGLISH - A DEBRIS HOPPER MAINTENANCE CAUTION! Turn the key switch off (O) and remove the key, before opening any access panels. See Figure 10. Push down on the Right Side Skirt Latch (32) and swing the Skirt Assy (A) open as shown. Disconnect the small vacuum hose from the Screen (B) and slide the entire Hopper (C) out of the machine.

  • Page 26: Troubleshooting

    A - ENGLISH INSTRUCTIONS FOR USE TROUBLESHOOTING If the possible causes listed below are not the source of trouble, it is a symptom of something more serious. Contact your Nil sk Service Center immediately for service. TRIPPING THE CIRCUIT BREAKERS The circuit breakers are located on the Circuit Breaker Panel in the operator’s compartment;...

  • Page 27: General Machine Troubleshooting

    INSTRUCTIONS FOR USE ENGLISH - A GENERAL MACHINE TROUBLESHOOTING Poor water pick-up Worn or torn squeegee blades Reverse or replace Squeegee out of adjustment Adjust so blades touch oor evenly across entire width l l u f Recovery tank drain hose leak Secure drain hose cap or replace Recovery tank cover gasket leak Replace gasket / Seat cover properly...

  • Page 28: Accessories / Options

    A - ENGLISH INSTRUCTIONS FOR USE ACCESSORIES / OPTIONS In addition to the standard components, the machine can be equipped with the following accessories/options, according to the machine speci c use: • Brushes with harder or softer bristles • Recovery Tank Clean Out Kit •...
  • Page 29 We supply a full range of cleaning equipment for rental or purchase. For more information, or a cleaning solution to suit your business, please get in touch – For a more comprehensive product range, please visit our website. Address Contact Berrington House, t: 0845 33 77 695 Berrington Road,...

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