Nilfisk-ALTO SCRUBTEC 8 Instructions For Use Manual
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Nilfisk-ALTO SCRUBTEC 8 Instructions For Use Manual

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Instructions for Use-Original Instructions
Models: 05370E(BOOST 8), 05370G(BOOST 8),
05390E(866), 05400E(871), 05400G(871), 05410E(886),
05420E(871C), 56380673(866)
English Instructions For Use-Original Instructions .......2-27
Parts List ............................................................29-66
10/08 revised 4/12 FORM NO. 71492A
SCRUBTEC
SCRUBTEC 866
SCRUBTEC 871
SCRUBTEC 871C
SCRUBTEC 886
8

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  • Page 1 Instructions for Use-Original Instructions SCRUBTEC SCRUBTEC 866 SCRUBTEC 871 SCRUBTEC 871C SCRUBTEC 886 Models: 05370E(BOOST 8), 05370G(BOOST 8), 05390E(866), 05400E(871), 05400G(871), 05410E(886), 05420E(871C), 56380673(866) English Instructions For Use-Original Instructions ..2-27 Parts List ............29-66 10/08 revised 4/12 FORM NO. 71492A...

  • Page 2: Table Of Contents

    ENGLISH revised 4/12 READ THIS BOOK CAUTION: Read the Operator’s Manual before using the appliance. This book has important information for the use and safe operation of this machine. Failure to read this book prior to operating or attempting any service or maintenance procedure to your Nilfi...

  • Page 3: Operator Safety Instructions

    ENGLISH OPERATOR SAFETY INSTRUCTIONS DANGER: Failure to read and observe all DANGER statements could result in severe bodily injury or death. Read and observe all DANGER statements found in your Owner’s Manual and on your machine. WARNING: Failure to read and observe all WARNING statements could result in injury to you or to other personnel;...

  • Page 4: Introduction

    ENGLISH WARNING: Electrical components of this machine can “short-out” if exposed to water or moisture. Keep the electrical compo- nents of the machine dry. Wipe the machine down after each use. For storage, keep the machine in a dry building. WARNING: To reduce the risk of fi...

  • Page 5: Machine Specifi Cations

    ENGLISH Machine Specifi cations Model Scrubtec 866 Scrubtec 871 Scrubtec 886 Pad / Brush Size (2) 13” (33 cm) (2) 14” (36 cm) (2) 17” (43 cm) Brush Motor (s) (2) 3/4 hp (.56 kw) (2) 3/4 hp (.56 kw) (2) 3/4 hp (.56 kw) 200 RPM 200 RPM...

  • Page 6: Procedures For Transporting

    ENGLISH PROCEDURES FOR TRANSPORTING How To Put The Machine In A Van Or Truck WARNING: The machine is heavy. Make sure you use two able persons to assist the machine in climbing the ramp. 1. Make sure the loading ramp is at least eight (8) feet long, and strong enough to support the machine. 2.

  • Page 7: Symbols Used On Scrubtec

    ENGLISH SYMBOLS USED ON SCRUBTEC Hazard Alert Symbol On/Off Key Switch WARNING! Carefully read all instructions before Traverse Speed Control performing any procedure. WARNING! Do not use the machine on slopes exceeding the specifi cations. “One Touch” Control WARNING! Do not wash the machine with direct or pressurized water jets.

  • Page 8: Machine Control Panel

    ENGLISH MACHINE CONTROL PANEL Key Switch (See Figure 1, Item “A”) The key switch turns “ON” the power to the control panel. “O” is “OFF” and “I” is “ON”. Traverse Speed Switch (See Figure #1, Item “B”) The speed control varies from low to high speed. To increase the speed, turn the knob to the right. To decrease the speed, turn the knob to the left. One Touch Control Button (See Figure 1, Item “C”) The one touch control button raises and lowers the brush head assembly, starts and stops the vacuum motor automatically.
  • Page 9 ENGLISH MACHINE CONTROL PANEL Figure 1 Nilfi sk ALTO Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C FORM NO. 71492A - 9 -...

  • Page 10: Machine Controls And Features

    ENGLISH MACHINE CONTROLS AND FEATURES Squeegee Lift Handle (Manual Squeegee Lift) (See fi gure 2) The squeegee lift handle is located below the control handles in the center. It is used to raise or lower the squeegee. Float Shut Off (See Figure 3). The shut-off switch for the vac motor is located in the recovery tank.
  • Page 11 ENGLISH HOW TO PREPARE THE MACHINE FOR OPERATION How to program battery charger (WET or AGM batteries): According to the type of batteries (WET or AGM), set the machine and electronic board of the battery charger as follows: Charger Setting Turn the key switch “ON”...
  • Page 12 ENGLISH HOW TO PREPARE THE MACHINE FOR OPERATION Battery Maintenance The electrical power to operate the machine comes from the storage batteries. Storage batteries need preventative maintenance. WARNING: Working with batteries can be dangerous. Always wear eye protection and protective Correct Level clothing when working near batteries.
  • Page 13 ENGLISH HOW TO PREPARE THE MACHINE FOR OPERATION How To Charge The Batteries WARNING: Charging the batteries in an area without ade- quate ventilation could result in an explosion. To prevent an explosion, charge the batteries only in an area with good ventilation. WARNING: Lead acid batteries generate gases which could explode.
  • Page 14 ENGLISH HOW TO PREPARE THE MACHINE FOR OPERATION How To Install The Brush Or Pad (BOOST Machine) To install the brush or pad on the machine, follow this procedure: 1. Turn the key switch “ON”. 2. Put the brush head assembly in the “Up” position. 3.
  • Page 15 ENGLISH HOW TO PREPARE THE MACHINE FOR OPERATION How To Install The Brushes Or Pad Drivers On The Disc Machine To install the brushes or pad drivers on the machine, follow this procedure: 1. Turn the key switch “ON”. 2. Put the brush head assembly in the “UP” position. 3.
  • Page 16 ENGLISH HOW TO PREPARE THE MACHINE FOR OPERATION How To Change Or Reverse Bristle Direction On Cylindrical Machine To install or reverse bristle direction on the machine, follow this procedure: 1. Turn the key switch “ON”. 2. Put the brush head assembly in the “UP” position. 3.

  • Page 17: How To Operate The Machine

    ENGLISH HOW TO OPERATE THE MACHINE How To Operate the Squeegee The squeegee wipes the fl oor while the vacuum motor removes the dirty solution from the fl oor. Use your hand to lower or raise the squeegee handle. To operate the squeegee, follow this procedure: 1.
  • Page 18 ENGLISH HOW TO OPERATE THE MACHINE How To Operate The Chemical Mixing System (Optional) The chemical mixing system is designed to automatically mix the cleaning chemical directly from the manufacturer’s chemical contain- er into the clear water coming from the solution tank. The chemical control knob on the control panel is used to select the desired ratio according to the recommendation of the chemical manufacturer and the application requirements.
  • Page 19 ENGLISH HOW TO OPERATE THE MACHINE WARNING: Water solutions or cleaning materials used with this type of machine can leave wet areas on the fl oor surface. These areas can cause a danger- ous condition for the operator or other persons. Always put CAUTION signs near the area you are cleaning.
  • Page 20 ENGLISH HOW TO OPERATE THE MACHINE How To Clean A Floor WARNING: Water solutions or cleaning materials used with this type of machine can leave wet areas on the fl oor surfaces. These areas can cause a dangerous condition for the operator or other persons. Always put CAUTION signs near the area you are cleaning.

  • Page 21: Maintenance

    ENGLISH MAINTENANCE WARNING: Maintenance and repairs must be done by au- thorized personnel only. WARNING: Always empty the solution tank and recovery tank before doing any maintenance. WARNING: Keep all fasteners tight. These Maintenance Procedures Must Be Done Every Day Keep the machine clean, it will need fewer repairs and have longer life.
  • Page 22 ENGLISH MAINTENANCE Do These Procedures When You End Your Work 1. Drain the solution tank (if necessary) (Figure 22) and the recovery tank (Figure 23). To drain the tanks, follow this procedure: a. Turn the key switch “OFF”. b. Remove the drain hose from the back of the machine. c.
  • Page 23 ENGLISH MAINTENANCE These Maintenance Procedures Must Be Done Every Week: WARNING: Maintenance and repairs must be done by authorized personnel only. Always empty the solution tank and the recovery tank before doing any maintenance. Keep all fasteners tight. WARNING: Always wear eye protection and protective clothing when working near batteries.
  • Page 24 ENGLISH MAINTENANCE Maintenance For The Squeegee To remove the squeegee, follow this procedure: 1. Remove the squeegee assembly by loosening the two knobs that attach the squeegee to the machine. Pull the squeegee assembly off. See fi gure 25. 2. Inspect the squeegee blades. 3.

  • Page 25: How To Correct Problems In The Machine

    ENGLISH HOW TO CORRECT PROBLEMS IN THE MACHINE PROBLEM CAUSE ACTION The squeegee is up Lower the squeegee. The machine does not remove all the water from the fl oor. The vacuum tank is full. Drain the tank. The screen fi lter is dirty. Clean the screen fi...
  • Page 26 ENGLISH Nilfi sk ALTO -26- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 27 ENGLISH Nilfi sk ALTO Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C FORM NO. 71492A - 27 -...
  • Page 28 ENGLISH NOTES Nilfi sk ALTO -28- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...

  • Page 29: Section Ii Parts And Service Manual

    ENGLISH SCRUBTEC SCRUBTEC 866 SCRUBTEC 871 SCRUBTEC 871C SCRUBTEC 886 Section II Parts and Service Manual (71492A) Nilfi sk ALTO Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C FORM NO. 71492A - 29 -...

  • Page 30: Solution Tank Assembly

    ENGLISH revised 4/11 SOLUTION TANK ASSEMBLY Nilfi sk ALTO -30- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 31 ENGLISH revised 4/11 SOLUTION TANK ASSEMBLY Item Ref. No. Description 170860 Washer, Flat 5/16 722030 Clamp, Hose 820207 Adapter Sol Hose 964004 Screw M5-.8 X 16mm Pn St Ph 980643 Washer 7/16 Od X .036 Thk 30792a Hose, Level/Drain 30796a Tank Solution 30804a Lid, Sol.

  • Page 32: Recovery Tank Assembly

    ENGLISH revised 4/11 RECOVERY TANK ASSEMBLY Nilfi sk ALTO -32- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 33 ENGLISH revised 2/12 RECOVERY TANK ASSEMBLY Item Ref. No. Description 699202 Wire Tie 935a 185USP Nut Die Cast Alum 1-1/2 N 9096442000 Pipe,Acoustic Insulation 3 Stage 9096490000 Gasket, Vacuum Motor 9096491000 Panel, Acoustic Insulation 30791a Screen 30797a Recovery Tank 30798a Recovery Tank 30799a Drain Hose...

  • Page 34: Handle Assembly (Disc And Boost Models)

    ENGLISH revised 9/10 HANDLE ASSY - DISC AND BOOST MODELS Nilfi sk ALTO -34- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 35 ENGLISH revised 9/11 HANDLE ASSY - DISC AND BOOST MODELS Item Ref. No. Description 50962A Knob, Speed Control 962957 Screw, 10-16 x 1/2 Self Tap 61922A Retainer, 5K Potentiometer 41078A Harness, Potentiometer Asm. 11131A Switch, Control Handle Asm. 80192A Screw, M5-0.8 x 10MM Oval Phil. 52556A Switch, Push Button 1462888000...

  • Page 36: Handle Assembly (Cylindrical Model)

    ENGLISH revised 9/10 HANDLE ASSY - CYLINDRICAL MODEL Nilfi sk ALTO -36- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 37 ENGLISH revised 9/11 HANDLE ASSY - CYLINDRICAL MODEL Item Ref. No. Description 50962A Knob, Speed Control 962957 Screw, 10-16 x 1/2 Self Tap 61922A Retainer, 5K Potentiometer 41078A Harness, Potentiometer Asm. 11131A Switch, Control Handle Asm. 80192A Screw, M5-0.8 x 10MM Oval Phil. 52556A Switch, Push Button 1462888000...

  • Page 38: Electrical Box Assembly

    ENGLISH revised 12/11 ELECTRICAL BOX ASSEMBLY Nilfi sk ALTO -38- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 39 ENGLISH revised 12/11 ELECTRICAL BOX ASSEMBLY Item Ref. No. Description 80249A Screw, M5-.8 x 12MM Hex 980643 Washer, 7/16 OD x .036 THK 962027 Screw, 8-32 x 1/2 P.H. 61933A Plate, Electrical 41068B Controller, I-Drive 24V Traverse 80380A Screw, 8-32 x 1 1/4” P.H. 56412179 Contactor 24 VDC 980614...

  • Page 40: Squeegee Lift Holder Assembly

    ENGLISH revised 4/12 SQUEEGEE LIFT HOLDER ASSEMBLY Nilfi sk ALTO -40- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 41 ENGLISH revised 4/12 SQUEEGEE LIFT HOLDER ASSEMBLY Item Ref. No. Description 52557A Knob, Lift 980666 Washer, 3/8 Starlock External 85389A Screw, 3/8-16 x 5/8 1458479000 1 Joint, Ball M6 9097366000 1 Cable, Lift 9096537000 1 Spring, Squeegee Left 80199A Nut, M6-1.00 Nylock S.S. 925044 Pin, Cotter .094 x 1.00 80198A...
  • Page 42 ENGLISH revised 12/11 SQUEEGEE ASSY - SCRUBTEC 866 Nilfi sk ALTO -42- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...

  • Page 43: Squeegee Assembly (32.5")

    ENGLISH revised 12/11 SQUEEGEE ASSY - SCRUBTEC 866 Item Ref. No. Description 10398A Squeegee Assembly NOTE 1 56002907 Nut Hex Nyl Loc SS 6-32 9098321000 Latch Squeegee 9097356000 Support, Squeegee 9097357000 Strap, Wldmt., Squeegee 11333A Squeegee Blade Kit 32.5 Urethane NOTE 2 88629A Screw, M6-1 x 55MM Hex 9096505000...
  • Page 44 ENGLISH revised 12/11 SQUEEGEE ASSY - SCRUBTEC 871, 871C AND BOOST 8 Nilfi sk ALTO -44- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 45 ENGLISH revised 12/11 SQUEEGEE ASSY - SCRUBTEC 871, 871C AND BOOST 8 Item Ref. No. Description 10399A Squeegee Assembly NOTE 1 56002907 Nut Hex Nyl Loc SS 6-32 9098321000 Latch Squeegee 9097361000 Support, Squeegee 9097362000 Strap, Wldmt., Squeegee 11332A Squeegee Blade Kit 35 Urethane NOTE 2 88629A Screw, M6-1 x 55MM Hex 9096505000...
  • Page 46 ENGLISH revised 12/11 SQUEEGEE ASSY - SCRUBTEC 886 Nilfi sk ALTO -46- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 47 ENGLISH revised 12/11 SQUEEGEE ASSY - SCRUBTEC 886 Item Ref. No. Description 10748A Squeegee Assembly NOTE 1 56002907 Nut Hex Nyl Loc SS 6-32 9098321000 Latch Squeegee 9097375000 Support, Squeegee 9097376000 Support, Squeegee 11331A Squeegee Blade Kit 41 Urethane NOTE 2 88629A Screw, M6-1 x 55MM Hex 9096505000...

  • Page 48: Frame Assembly

    ENGLISH revised 2/12 FRAME ASSEMBLY See Detail A Detail A Nilfi sk ALTO -48- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 49 ENGLISH revised 2/12 FRAME ASSEMBLY Item Ref. No. Description Item Ref. No. Description 56003390 Scr Hex M8x1.25x90mm 980614 Washer, 1/4” Starlock External 980205 Washer, .31 ID x 1.06 OD 170860 Washer, Flat 5/16 61937A Spacer, .590 OD x .328 ID 69639A Strap, Static 88612A...

  • Page 50: Brush Head Assembly (866)

    ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 866 FRONT Nilfi sk ALTO -50- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 51 ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 866 Item Ref. No. Description 722030 Clamp, Hose 782002 Clamp, Manifold 920248 Nut, 3/8-16. Esna, Jam 962244 Screw, 3/8-16 X .75 Hex 962714 Screw, Gimble Mount 980638 Washer, 3/8 Lock 980645 Washer, 3/8” S.A.E. Flat 980648 Washer 17/32 X 1 1/16 Plain 56109717...

  • Page 52: Brush Head Assembly (871)

    ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 871 FRONT Nilfi sk ALTO -52- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 53 ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 871 Item Ref. No. Description 722030 Clamp, Hose 782002 Clamp, Manifold 920248 Nut, 3/8-16. Esna, Jam 962244 Screw, 3/8-16 X .75 Hex 962714 Screw, Gimble Mount 980638 Washer, 3/8 Lock 980645 Washer, 3/8” S.A.E. Flat 980648 Washer 17/32 X 1 1/16 Plain 56109717...

  • Page 54: Brush Head Assembly (886)

    ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 886 FRONT Nilfi sk ALTO -54- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 55 ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 886 Item Ref. No. Description 722030 Clamp, Hose 782002 Clamp, Manifold 920248 Nut, 3/8-16. Esna, Jam 962714 Screw, Gimble Mount 980638 Washer, 3/8 Lock 980645 Washer, 3/8” S.A.E. Flat 980648 Washer 17/32 X 1 1/16 Plain 980652 Washer, 5/16 Lock 56109717...

  • Page 56: Brush Head Assembly (Boost 8)

    ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC BOOST 8 FRONT Nilfi sk ALTO -56- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 57 ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC BOOST 8 Item Ref. No. Description E04016 Spring 170860 Washer, Flat 5/16 722030 Clamp, Hose 782002 Clamp, Manifold 925589 Pin, Roll 56001881 Scr, Flt Soc 1/4-20 NOTE 1 TSBCL2010-12 962139 Screw, 1/4-20x.625 Hex Cap 88618A Nut, M12 Nylon Insert 980638...

  • Page 58: Brush Head Assembly (871C)

    ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 871C 19 21 FRONT Nilfi sk ALTO -58- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 59 ENGLISH revised 12/11 BRUSH HEAD ASSY - SCRUBTEC 871C Item Ref. No. Description Item Ref. No. Description 170860 Washer, Flat 5/16 88619A Screw, M12-1.75 X 160mm Hex 170892 Washer Lock 1/4 88626A Screw M6-1 X 40mm Hex 722030 Clamp, Hose 88642A Screw M6-1.0 X 20mm Flat Hd Socket 964007...

  • Page 60: Chemical Mixing Kit

    ENGLISH revised 6/10 CHEMICAL MIXING KIT Nilfi sk ALTO -60- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 61 ENGLISH revised 6/10 CHEMICAL MIXING KIT Item Ref. No. Description Ref. Cleaning Solution Bottle Ref. From Frame Asm. Ref. Valve From Frame Asm. 722030 Clamp, Hose 964002 Screw, M4-.7 x 16MM PH 980621 Washer, External Tooth Lock 980982 Washer, #10 SAE Flat 39725A Hose, 1/4”...

  • Page 62: Electrical Schematic

    ENGLISH revised 4/11 ELECTRICAL SCHEMATIC-1 Nilfi sk ALTO -62- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...
  • Page 63 ENGLISH revised 4/11 ELECTRICAL SCHEMATIC-2 Nilfi sk ALTO Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C FORM NO. 71492A - 63 -...

  • Page 64: Connection Diagram

    ENGLISH revised 4/11 CONNECTION DIAGRAM Nilfi sk ALTO -64- FORM NO. 71492A Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C...

  • Page 65: Accessories

    ENGLISH revised 9/11 ACCESSORIES Item Ref. No. Description 11370A Power Wand System Kit 11363A Chemical System Kit 11371A Hour Meter Kit 56112221 Parking Brake Kit 14607A Care Kit 53391A Battery Maintenance System (CBMS) 10398A 32.5” Squeegee Asm. 10399A 35” Squeegee Asm. 10748A 41”...
  • Page 66 ENGLISH revised 9/11 ACCESSORIES Scrubtec 871 Item Ref. No. Description Pad Driver & Brushes 38036A Pad Driver (14”) 11427B Poly Brush (14”) 10874A Soft Nylon Brush (14”) 10383A Lite Grit Brush (14”) 11431B Medium Grit Brush (14”) 11426B Heavy Grit Brush (14”) 35”...
  • Page 68 Nilfi sk-Advance A/S Sognevej 25 • DK-2605 Brøndby • Denmark Tel.: (+45) 72 18 21 00 Fax: (+45) 72 18 21 11 E-mail: salg@nilfi sk-alto.dk E-mail: service@nilfi sk-alto.dk www.nilfi sk-alto.com...

This manual is also suitable for:

Scrubtec 866Scrubtec 886Scrubtec 871Scrubtec 871cScrubtec boost 8

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