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Nilfisk-ALTO 571 C Clothes Dryer User Manual

1. INPUT ONBOAR BLK WHT CHA GE CHARGER BLK BATTERY CONNECTOR CRN SWITCH 36 VOLT DC BATTERY PACK ee 200 A RED BLK BLK BIK FUSE BLK BLK BLK BLK e ie je e e ie GRN REMOTE GARD KEY SWITCH POWER RELAY RED RED RED M ORG ORG BLK BLK 3 B1 MAIN ORG BLK RED RED OPTIONAL RED HEADLIGHT MAIN HEADLIGHT cB HEADLIGHT SWTCH RED RED 220 RED RED RED MO BLK BLK BLK ee e ee oe e NA OPTIONAL STROBE LIGHT RED RED Blk BLK 111 1 Ba e LCD DISPLAY E rom 2 Zr E 8 5 5 5 _ l amp 5 WHT YEL 5 S m E 525 Gin a ET E 2 RED YEL Bere a 8 5232 82143318 8 241 3 ES 529 a FF ERE SE gr L 31665 5 8 ug 2 2 2 Ba TRAVERSE BRAKE TRACTION a a BLK BRN BLK GRY GRY BTY BLK e BLK BLK DISPLAY SCREEN MOMENTARY RED BRUSH RED SOLUTION MONITOR OPTION BRUSH 25 SOLUTION MTR ALK T SWITCH su e e aR MIB 75 REC od FULL SWITCH ACTUATOR MOTOR WHT BLK SEL YEL eee VACUUM sai m Mm P5 BLK BRN RED ORG YEL GRI 20
2. 7 ONO 8 Machine Controls and 9 How to Prepare the Machine for Operation BE dm atu Re UR kip ia 10 How to Handle ine Packed Machine u U a 10 How t Unpack the NI GO NA 10 How To Install Whe e af ie l flan otro 10 Battery aas aaa a aana aaa 11 How to Charge the Ball eries aaa ia dik aa E 12 Recharging the cece o ooo 12 Level Indicators for the Charge on the Batteries 13 How med3azcug Resicco AMew 13 How to Adjust ihe SQUCCO SC TE EUR 13 How to Change or Rotate Brushes on Cylindrical Brush Head 14 How to Install and Remove the Brush or Pad on the Boost Head 15 How to Operate the Machine
3. Turn the key switch to the OFF position Empty the recovery tank using the flexible drain hose by unscrewing the knob and taking off the plug see figure 36 If the machine is equipped with the optional clean out port open the lower cleaning port cover by unscrewing the four knobs see figure 37 NOTE Make sure that the tank is empty first Rinse the tank and clean the drain plug Figure 36 Figure 37 24 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering mee 5 Clean the hose fitting in the recovery tank and spray water down the squeegee hose to clean out debris 6 the squeegee hose Cleaning the Solution Tank and Filter 1 the machine so that the solution tank filter assembly is located directly over a floor drain 2 Turn the key switch to the OFF position 3 Clean inside the solution tank with a jet stream of water 7 Close the solution flow valve 8 Clean the filter inside the housing and reinstall on machine Manually Draining the Solution Tank 1 Remove sight gauge hose from top connector see figure 38 2 Rotate lower fitting to allow drain hose to rest over drain 3 Drain solution tank see figure 39 Vac Assisted Solution Tank Drain 1 Remove vacuum hose from squeegee plate 2 Turn vac on 3 Remove and place solution hose into vac hose until washer rest against hose cuff NOTE Using vac assist will hel
4. Oo O amp a Part No 980638 962244 30649A 50248A 40772A 980646 980657 85806A 61738A 52477A 80248A 80247A 61308A 51226A 61318A 30618A 61743A 84237A 61752A 80240A 30312A 61336A 962094 53661A 61319A 467308 962098 61309A 80270A 81104A 30049B 80257A 61293A 980648 980626 170857 60254A 61299A 51225A 167312 61310A 962973 61335A 61751A 61742A 962285 61322A 53182A 30648A 77091A CLARKE TECHNOLOGY SCRUBTEC R 571 Drawing 10962A Description Washer 3 8 Lock Bolt 3 8 16 x 75 Hex Hose Solution Clamp Hose Motor Brush Washer 1 4 Flat Washer Lock 1 4 Screw 1 4 20 x 3 4 Hex Mainframe Weldment Knob 1 4 20 Clamp Key 3 16 Sq x 50 Lg Key 1 8 Sq x 75 Lg Bearing Carrier Bearing Sealed Pulley Motor Tray 28 Cyl Debris Cover Cyl Head Belt Screw 10 32 x 50 P H Plate Skirt L H Screw 10 32 x 3 8 F H Skirt Side Spacer Binding Screw 10 32 x 3 8 R H Belt Drive Pulley Brush Drive Ring Retainer Screw 1 4 20 x 3 4 F H Shaft Drive Screw 1 4 20 Shoulder Nut 1 4 Nylock Wheel Squeegee 2 Washer Neoprene Hub Driver Washer 17 32 x 1 1 16 Plain Washer 1 2 Lock Nut 1 2 13 Hex Bolt 5 16 x 2 25 Shoulder Hub Driven Bearing Sealed Ring Retainer Internal Shaft Driven Screw 3 8 16 x 3 4 Flat Hd Retainer Skirt Plate Skirt R H Door Brush Screw 1 4 20 x 1 00 F H Plate Brush Door Cap Plug Tube
5. mcm 16 How to Return One Touch to Factory Default Settings iesus eene rere nni nien Re ex tekst a 16 FOW TOM OYE TACTIC u u L uu u upa EN e ia pepa asus e a aa 16 AOU S INN ee 16 How to Read the Battery Meter Nom 17 Flow to Change Display Screens on the LCD Modu e 17 How to Read the Solution Empty 17 How to Read the Recovery Full Indicator 17 How to Operate the Squeegee and the Vacuum Motor a nnne nnne n nennen 18 How to Operate the Solution FIOW ie 18 How to Operate Brush Pressure REM m a EIE a 18 How to Operate the Forward Reverse 18 How to Fill the Solution Tank mmc 19 Operating the NE ian aa na papan murem 19 Do These Procedures When You Begin Your Work Period 20 21 How to Clean a Very Dirty 160 aaa gi o a aaa TT 22 Do These Procedures When You End Your Work 04 4442 4 22
6. 2 lt N a NINN aji a N A 43 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Recovery Tank Assembly Drawing 6 07 Drawing 10783A amp 10990A Yn Page 44 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering JJ h N CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Recovery Tank Assembly Parts List 6 07 Drawing 10783 amp 10990A Part No 52206A 962957 30227A 40002A 30622A 752020 58069A 30581 30582A 39339B 837304 82100A 30709A 30710A 30711A 920797 30623A 643418 58533A 45019A 40830A 41809A 43401A 85728A 61565A 962212 40874A 61579A 85395A 84237A 920056 77093A 920722 61478A 30561A 682408 61573A 61498A 61477A 30559A 61566A 52477A 30443A 832002 30225A 40876A 30226 30568 30567 Description Chain Drain Asm Screw 10 16 x 1 2 Self Tab Housing Drain Switch Float Electrical Hose Vac Exhaust Clamp Hose Screen Vac Filter Lid Recovery Tank Gasket Rec Tank Lid Tube Stand 90 O Ring Retainer Locknut 1 02 Tank Recovery 571 model Tank Recovery 586 model Tank Recovery 571 C model Nut Drain Valve Tube Stand Straight Gasket Vac Unit Spacer Vac Motor Motor Vac Carbon Brush Contact Housing Connector Housing Connector Screw 1 4 20 x 4 Hex HD Panel Recovery Vac Motor Screw 6 32 x 7 8 PH Light Strobe Bracket
7. WARNING READ OPERATOR S MANUAL BEFORE OPERATING THIS MACHINE RISK OF FIRE e Use only commercially available floor cleaners and waxes intended for machine operation e Do not use flammable materials RISK OF INJURY OR DAMAGE TO MACHINE Do not turn stop or leave machine on a ramp or dock O 71018A Page 6 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Display Screens For Scrubtec Screens For Scrubtec R Position arrow indicating current position of squeegee up or down Traverse speed indicator 1 0 3 2 0 5 3 high 0 6 4 KPH Indicators are showing current SCREEN 1 settings Water droplets off when solution is off and they are flashing when solution is on Battery blinks when low voltage occurs Arrows indicating vacuum status They are flashing when vac is on and off when vac is off Screens Available to Operator 0000 0 e 0000 0 Cw 0000 0 Example SCREEN 3 Diagnostic The Diagnostic only It will not show unless a fault with the machine occurs When the fault happens the icon and error code will be displayed CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 7 Machine Control Panel Control Panel On Off Key Switch See figure 1 Item D The key switch turns ON the power to the control panel O is the OFF and l is the ON Brush Up Down Switch
8. oi anreta far cs m 24 Maintenance to Be Done Every Week cies iunt seven ca DU ro d ke aie acd eos cane Esa toca sU be e ctn Masa sea do gan rv 24 Battery Inspection and cia oom o TET 24 Cleaning tbe Recovery Tank and ki Nangka pi Nga qa Neve dE 24 Cleaning the Solution Tank and Filter 25 Manually Draining the Solution Tank kaka kane 25 Assisted S lution Tank u LU 25 Squeegee Maintenance pore ko ta kob 25 Front Squeegee Blade Replacement 25 Rear Squeegee Blade 26 Squeegee pa pak 26 Cleaning Me VAG HOSE 26 How to Correct Problems the Machine a citar bd sd aval EP rene 27 Oi En 28 ACCESONES as Laa aaa u usa LAA aa aaa a ai kaa e aa GE Na kb KAGAN a aba pik al aga eka ia dite 29 SECTION II Parts and Service Manual Final 118 AAG 32
9. How To Remove The Brush Or Pad on the BOOST machine Toremove the brush or pad from the machine follow this procedure 1 Turn the key switch ON 2 Put the brush switch in the UP position 3 Turn the key switch OFF 4 Go to the side of the machine 5 Pull downward on the brush or pad until it releases from the flex plates See figure 16 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Figure 15 Figure 16 Page 15 How To Operate The Machine To Operate The Machine How to Return One Touch to Factory Default Settings To restore the factory settings follow the procedures below 1 Press and hold the green one touch button figure 17 until you hear a double beep from the machine NOTE The time required for this will be approximately 15 seconds The settings should be returned to 2 bars of solution and 1 bar of brush pressure NOTE The squeegee vac switch must be in the middle position for default settings to work How to Move the Machine Without Power see figure 18 1 Engage manual override on brake see page 9 Parking Brake Remove foot plate and 4 screws and locate steering motor Using the knob on steering motor turn shaft on motor in direction you wish to turn machine Slowly push machine to desired location NOTE If you attempt to push machine too fast it will limit top speed If this happens stop and restart After moving machine disengage manual
10. LIO TECHNOLOGY CLARKE Manual Steering Models Operator S SCRUBTEC R 571 SCRUBTEC R 571 Manual SCRUBTEC R 586 SCRUBTEC H 7 757 R U S Patent No 6 105 192 No RE39 581 No 6 557 207 No 7 185 397 and Patents Pending 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 ALTO machine could result in injury to you or to other personnel damage to the machine or to other property could occur as well You must have training in the operation of this machine before using it If operator s cannot read this manual have it explained fully before attempting to operate this machine All directions given in this book are as seen from the operator s position at the rear of the machine For new books write to ALTO 2100 Highway 265 Springdale Arkansas 72764 Form No 71274A 3 08 CLARKE TECHNOLOGY Printed in the U S A Table of Contents Operator 3 Introduction amp Machine IS la ak ka l ak a a l 5 Used OH SEN NICO ten 6 Display Screens for Scrubtec
11. Side Squeegee Back Gum Rubber Blade Side Squeegee Back Linatex Blade Side Squeegee Front Ribbed Urethane Blade SCRUBTEC R BOOST Model DESCRIPTION Inner Blade Linatex 3 16 Inner Blade Urethane Ribbed Outer Blade Gum Rubber Outer Blade Linatex 3 16 FIELD INSTALLED OPTION KITS ESP Extra Scrub Productivity Recycling Off Aisle Spray Tool and Vac Wand includes pump Solution and Recovery Tank Level Indicator Lights Caution Strobe Light Amber Deluxe Seat Head Light CBMS Clarke Battery Maintenance System CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 29 Page 30 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering LTO ms TECHNOLOGY Manual Steering Models SCRUBTEC R 571 SCRUBTEC R 571 C SCRUBTEC R 586 SCRUBTEC H 7 757 R Section ll Parts and Service Manual 71274A U S Patent No 6 105 192 No RE39 581 No 6 557 207 No 7 185 397 and Patents Pending un gt SU o Sinz um tr i gt e L5 W c TE iL U un 13 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering 32 Page SCRUBTEC R 571 586 571 C BOOST R pg 44 45 pg 44 45 pg 46 49 pg 46 49 10129L 10068L pg 43 40704A 53767A pg 50 51 70079A 818381 40895A 40896A 40882A 41217A CLARKE TECHNOLOGY Final Assembly Parts List 10 06 De
12. a lt T lE 51 9 x MAIN HEADLIGHT CB CB RED RED RED VIO 64 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Electrical Connection Diagram 9 06 pages 63 66 RECOVERY TANK SOLUTION TANK WHT BLU nEM 25 BLK YEL SWITCH BLK GRY FLOAT SWITCH oo LIBE en FLOAT SWITCH BLK c MACHINE FRAME YEL YEL BRN VACUUM MOTOR BLK WHT BLK mE RED BLK TRAVERSE vet BEN MOTOR RED STROBE BLK REAR SIDE 198 SQUEEGEE SQUEEGEE ACTUATOR ACTUATOR RED YEL RED YEL BRUSH MOTOR FRAME eS BLK WHT WHT BLK SOLUTION VALVE puo ORG GRN SEAT YEL BLK SEAT Bu wur SWITCH CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 65 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Electrical Connection Diagram 9 06
13. AUT AQ RED RED 5 SLOW t7 Alarm Output DOWN um YEL YEL 110506 8 On Off Input KSI BRN gt WHT e e BEK BLK L ERY a 19 Lo Switch Ref OV CRY GRY NEUTRAL GRN 20 Throttle Hi Ret FAST GRN GRN SPEED CONTROL REVERSE HORN ALARM SWITCH RED lt gt 5 s GRY BLK CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 67 BLK CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Rider Electrical Options and Ground Connections 9 06 KOUN D CIRCUIT o AIN JOYSTICK SWITCH SQUEEGEE SOLE OID PANEL PANEL AND ACHINE ELECTRICAL FRAME PANE Let b SESS Om 20241183 TRIO VAC MOTO AND 2 on 2 J a SWITCH MP EL YEL x BLK e e e e e UMP SWITCH ve YEL YEL 203 BLK BLK e w e Page 68 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering NOTE CLARKE TECHNOLOGY Ope
14. Figure 10 Page 13 How To Prepare the Machine For Operation How To Change or Rotate Brushes on Cylindrical Brush Head To install or rotate brushes on the cylindrical brush head 1 Raise the brush deck and turn the key switch OFF 2 Raise the brush skirt and pull out to remove See figure 11 3 Remove thumb screw from brush door See figure 12 4 Lower door approximately 12 mm and slide door and hub assembly from brush See figure 13 5 Slide brush off hub at opposite end See figure 14 6 Rotate brush or replace 7 Slide brush on drive hub and insert door and hub assembly into brush core 8 Raise door and install thumb screw 9 Place side skirt on retainer pins and lower in place 10 Brushes should be rotated after every 20 hours of use Figure 14 Page 14 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering How Prepare the Machine For Operation How To Install The Brush Or Pad on the BOOST machine Toinstallthe brush or padon the BOOST machine follow this procedure 1 Turn the key switch ON 2 Put the brush switch in the UP position Turn the key switch OFF 4 Goto the side of the machine 5 Press brush or pad under the flex plates See figure 15 NOTE When using a black pad position pad on head Lowerhead and operate momentarily to affix pad to pad driver if you have difficulty position pad on floorandlowerhead then operate
15. See figure 1 Item A To lower brush head push the brush switch in the down position To lower the brush head to maxi mum brush pressure continue to hold the switch in the down position until the travel stops The brush motors will start and solution will flow provided the solution is turned when the machine begins to traverse Toraise the brush head push the brush switch in the up position until the brush head travel stops or desired position is reached Squeegee Up Down Switch See figure 1 Item B The squeegee switch is used to raise and lower the squeegee and to turn on and off the vacuum motor The vacuum motor is turned on when the switch is Figure 1 placed in the middle or lower position NOTE When the squeegee switch is placed in the lower position the vacuum motor will turn on To raise the squeegee place the switch in either the middle or up position The middle position is used for one touch control The vacuum motor will stop after a short delay when the switch is placed in the up position Hour Meter See figure 1 Item E The hour meter is located on the front display You must toggle screens using LCD display button The hour meter indicates the number of hours the machine has operated It displays brush motor vacuum motor traverse motor and total key on times Battery Meter See figure 1 Item F The battery meter indicates the relative charge on the battery pack The
16. Strobe Light Screw 1 4 20 x 1 2 PH Screw 10 32 x 50 PH Nut 6 32 ESNA Nylock Label Nut 10 32 ESNA Retainer Lower Hose Coupler Hose Rotary Machine Connector Hose Cyl amp BOOST Cable Recovery Tank Retainer Mid Hose Retainer Upper Hose Gasket Clean Out Clean Out Drain Knob 1 4 20 Clamp Hose Recovery Clamp Hose Body Drain Valve Sensor Water Level O Ring 103 x 7 99 ID Plug Drain Hose Squeegee Hose Vac 8 NOTE Optional accessories NI Not illustrated CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 45 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 BOOST R Solution Tank Assembly Drawing View 1 of 2 11 06 Drawing 11099A 4 Page 46 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Solution Tank Assembly Parts List View 1 of 2 5 07 Drawing 11099A JJ gt Part Description 193944 Grommet 85811A Screw 5 16 18 x 3 4 Hex Head 980651 Washer 5 16 Flat 61492B Plate Seat Assembly 85395A Screw 1 4 20 x 1 2 PH 81112A Nut 5 16 18 Thin ESNA 61490A Mount Seat Assembly 61489A Plate Cover 70883A Label Battery Charger 980652 Washer 5 16 Lock 30566A Hose 5 8 ID x 7 8 OD x 4 00 50358A Adapter 5 8 Barb Swivel 838517 Screen Hose Washer 5408
17. u 33 Main Frame Assembly Drawing Rotary d onte Roter kk e Na NA HE e ru aH 34 35 Main Frame Assembly Drawing 2 36 uc JENG u 37 Main Frame Assembly Drawing BOOST ose k eror kaki 38 Mv Pr E 39 Optional Side Squeegee Lift 28 8 34 Rotary nnne nnn nn nnn nnn nnne 40 T qu eec e 41 Front Wheel 42 Squeegee Lift Assembly Drawing and Parts kai kopeman a e a 43 Recovery Tank Assembly Drawing a e n a n l a e a n 44 PAS TE jan dete k a a 45 Solution Tank Assembly Drawing View 1 ooo kk ka u klan kb a fdk kk ban 46 Pais LIST VIN i gt a akan 47 Solution Tank Assembly Drawing VIEW A 48 49 Column AssemBIy Drawing isi tt oak al ali kaka e ak lk ak kl l as l al n a a pe ke baa dangan 50 51 28 Rotary Brush Head Assembly Drawing
18. 1 Turn the solution flow off by decreasing the flow to its minimum position 2 Press the brush up down switch to the up position until the brush head has reached its up most position 3 Place the squeegee up down switch in the up position to raise the squeegee and allow the vacuum motor to continue to run The vacuum motor will run for another 20 seconds and then place the squeegee up down switch to the up position This will shut the vacuum motor off 4 Take the machine to a water drain 5 Turn the key switch OFF 6 Remove the drain hose from the holding hook 7 Putthe end of the hose over a drain or bucket 8 Turn the valve housing to the left see figure 34 9 To open the valve completely turn the housing fully to the left Pull the housing off of the valve 10 Empty the recovery tank NOTE When hose is lowered below water level water will flow WARNING Use gloves to protect your hands from contact with dangerous solutions when preforming the steps listed above Page 22 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering To Operate the Machine To Operate the Machine 11 Rinse the tank Put clean water in the tank through the opening at the top Be careful not to allow water into the vacuum intake tube with screen 12 If the tank or recovery hose has an obstruction use water pressure to flush them Put the water hose into the recovery hose figure 35 A NOTE Do not pl
19. 250 330 or 370 AH deep cycle batteries Battery Charger On Board fully automatic smart charger 115V 60 Hz or 230V 50 Hz Brush Motors 1 2 hp 1 5 kW driving 1 2 5 hp 1 9 kW driving 2 75 hp 56 kW 1 75 hp 56 kW two right angle gearboxes two right angle gearboxes Brush Size Speed 2 14 36 cm 300 RPM 2 17 43 cm 300 RPM 2 6 x 28 15 2 x 71 1 1 14 x 32 35 6 x 81 3 300 2250 12 225 Ibs 57 102 kg 90 130 Ibs 41 59 kg 115 155 Ibs 52 70 kg Traverse Speed max 4 1 mph 6 6 kph 1 5 hp 1 1 kW transaxle powering of two 10 25 4 cm diameter rear wheels 1 hp 75 kW 3 stage tangential discharge 70 dBA 30 gallon 113 liter 30 gallon 113 liter 65 165 33 84 cm 35 5 90 cm 30 130 cm 33 84 cm 56 142 Machine Weight w 330 AH batteries 1478 lbs 670 kg 1498 lbs 679 kg 1498 lbs 679 kg 1488 lbs 675 kg amp full of solution Warranty 8 years Polydur tanks 3 years parts 1 year labor 18 months pro rated batteries CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 5 Symbols Used On Scrubtec R Brush Up Down du Squeegee Up Down Solution Flow Switch cO Ot x Battery Meter LCD Display Button One Touch Button Forward Reverse V ei Horn On Off Switch Q 7 Solution LED 444 9
20. 39 Blade Front Ribbed 32 Blade Front Linatex Notched 32 Blade Inner Linatex Notched BOOST 41 Screw 3 16 x 3 Nut s 16 Jam SS Gasket Knob Shim Squeegee Wheel ON O FW IN NS 7 N N NS IN gt I N j N an N art N N N 5 P A I 4 4 1 Optional Not supplied with machine NOTE indicates a change has been made since the last publication of this manual CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 59 60 CLARKE TECHNOLOGY SCRUBTEC R 571 586 Front Squeegee Assembly Drawing and Parts List 8 05 Rotary Machines Only Drawing 10694A JJ gt Part No Description 80275A Screw 1 4 14 x 3 4 53185A Ring Retainer 30048A Wheel Guide 61496A Weldment Fr Squeegee Base 81104A Nut 1 4 Nylock 59932A Wheel Squeegee 1 5 8 30540A Blade Outer Gum Rubber 50835A Latch Squeegee Clamp 930086 Rivet 3 16 x 450 Pan HD 61495A Strap Squeegee Weldment 53444A Wedge Secondary Squeegee 53443 Spacer Secondary Squeegee 30541A Blade Squeegee 80270A Screw 1 4 20 Shoulder 30569A Hose Sec Squeegee ON OJO A GQ NN 0 1 N m a aji a a C CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering CLARKE TECHNOLOGY SCRUBTEC R 571 586 Front Squeegee Arm Assembly Drawing and Parts Lis
21. Asm Bolt 3 8 16 x 3 4 Hex Washer Lock 3 8 Washer 3 8 Flat Plate Auto Side Squeegee Plate Manual Side Squeegee Screw 8 32 x 7 8 PH SS Keeper Latch Spacer Keeper Screw 5 16 18 x 1 1 2 FH Wheel Guide 4 Nut 8 32 ESNA SS Latch Brush Housing Housing 28 Brush Right Main Screw 8 32x 3 8 FHCS Drawing 10697A 7 N N N NI N N N 3 Part No 980638 59856A 61658A 962714 34400B 962989 34705A 170915 782002 38014A 61546A 30536A 81104A 77091 81109 30536 30535 Description Washer 3 8 Lock Washer Rubber Collar Brush Driver Screw Gimbal Mount Gimbal Motor Screw 1 4 20 x 1 1 2 PH Hose Solution Screw 1 4 20 x 3 4 Hex HD Clamp Manifold Splitter Solution Frame 28 Brush Motor Housing 28 Brush Left Main Nut 1 4 Nylock Label Moving Parts Nut 8 32 ESNA SS Housing 28 Left Brush Housing 28 Right Brush NI Not illustrated RAR AAANNANNNNNG NOTE indicates a change has been made since the last publication of this manual 52 Page CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering CLARKE TECHNOLOGY SCRUBTEC R 586 586 Rotary Head Assembly Drawing and Parts List 3 08 Drawing 10698A 1 1A 1B 1c 4 3 21 A 20 19 18 17 16 Part No Description 40905B Motor Dual Gear Box 915102 Key 40968A Carbon Brush Spring Set 4 of ea 41048A Gearbox Asm 9806
22. BLK YEL 4 m LINEAR POTENTIOMETER BLK FOR OFF AISLE VACUUM AND RECYCLE MTR RED RED bra OPTIONS BLK a 1 2 8 4 5 vio GRY BLK PI LCD Interface BUS pu p2 112131418 8 7 B 9 1 Switched B 40879A LED INTERFACE AND SENSOR CONTROL 3 Aux 2 output WHT 25 SOL SS 75 SS 4 Aux Output CRY GRY ORY LED 5 Low switch Ref OV BLU REAR WATER FLOW SWT 6 Aux 1 Input GRY SQUEEGEE 1 ACTUATOR e BU ant AN WATER 7 Aux 3 input WHT get UT pa BRN VALVE BLK BLK BLK RED e ORG i COM A3 B Switched 8 ur e DEC 3 SAN 9 Aux 3 Output vio I 10 Aux 2 Output BLK sin 11 Aux 1 Output VIO VIO VIO 12 Hi Switch Ref YEL SEAT 13 Aux 2 Input SWITCH SIDE t4 Aux 4 Input SQUEEGEE BLU 4 WHT BLK ACTUATOR BLK YEL WHT RED ee P3 FWD REV TRAVERSE SWITCH ONE TOUCH 1 Vacuum Speed Input SWITCH 2 Brush speed input REV REV GRY BLU si RED RED e 3 Traction Speed input 4 b GRY 4 E Stop BLU FA 5 reserved BLK r Status Output VACUUM SQUEEGEE 7 FET ta 0 Valt SWITCH On Off Ret B RED 2 1 WHT 9 Throttle Lo Ref ORG ORG e AUTO 42 BLK 4 Throttle Wiper e OFF A3 1 POWER t1 Vacuum Mode Input 4 RELAY 2 Brush Mode Input GRY GRY BRN WHT 1 3 Reverse Select Input BRUSH MOMENTARY t4 inhibit Input SWITCH WHT BLU BLU AN GRY 5 Freewheel Input YEL YEL RED BRN WHT 16 Hi Switch Ref 5V
23. R 571 586 Main Frame Assembly Parts List Rotary Drawing 11098A Description Actuator Head Lift Potentiometer amp Circuit Borad Housing Potentiometer Pin Hair Pin Clevis Horn Bolt 3 8 16 x 1 Hex Hd Washer Lock 3 8 Washer 3 8 S A E Flat Steering Asm Manual Linkage Rod Nut 3 8 24 Hex Jam Pin Quick Release Act Btm Weldment Head Carriage Spring Idler Tension Clamp Transaxle Bumper Rear Screw 10 32 x 3 8 Nut 1 2 20 Lug Wheel Anti Skid Transaxle Mount Front Squeegee Screw 1 4 20 x 3 4 Hex Hd Washer Lock 1 4 Bolt 3 8 16 x 75 Hex Screw 5 16 18 x 1 Hex Hd Washer 5 16 Lock Bracket Squeegee Stop Weldment Mainframe Hose Clear Vinyl Stop Brush Head Pad Brush Carriage Stop Washer 1 4 Flat SS Screw 1 4 20 x 1 2 HHCS Clamp Hose Valve Battery Drain Clamp Hose Hose Solution Flex Valve Electric Nut 1 4 Nylock Strap Static Screw 1 4 20 x 1 HHCS Washer 1 4 Starlock Ext Washer 31 I D x 1 06 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering 5 07 a on N N N N W N o s ON 29 e N wo Page 35 CLARKE TECHNOLOGY SCRUBTEC R 571 Main Frame Assembly Drawing 9 06 Drawing 109495 AV fi 14 See Detail CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 36 Main Frame Assembly Parts Lis
24. Solution Assembly Label Moving Parts CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering 571 Cylindrical Head Assembly Parts List 3 05 9 lt HA N WAN RA ON N BN N INIINNS O N IS Page 55 CLARKE TECHNOLOGY SCRUBTEC BOOST R BOOST Head Assembly Drawing 10 06 Drawing 11103A Page 56 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering JJ gt ON OAR WD CLARKE TECHNOLOGY SCRUBTEC BOOST R BOOST Head Assembly Drawing 6 07 Part No 53493A 40790B 30735A 11173A 81220A 920365 71192A 61730B 80330A 962098 61753A 61775A 50736A 85737A 11172A 980614 30664A 84236A 30663A 925589 980657 61724A 84237A 782002 11002A 81217A 85395A 30048A 61782A 980022 980646 85301A 962288 81105A 87618A 61816A 61818A Drawing 11103A Description Pin Quick Release Actuator Motor 24V DC Spacer Lift Arm Spring Rubber Nut Serrated Flange Nut 13 Nylock Label No Step Plate Upper 32 Screw 12 13 x 24 Gr 5 Screw 14 20 x 3 4 FH Eccentric Retainer Bearing Bearing Screw 14 20 x HHCS Isolator Deck Washer 14 Starlock Ext Plate Flex Asm 32 Screw 10 32 x 50 FH Plate Driver Pin Roll Washer Lock 14 Hetainer Eccentric Screw 10 32 x 50 PH Clamp Manifold Tube Assmebly Drip 32 Nut 4 20 ESNA Screw 14 20 x 1 2 PH Whee
25. in order to avoid injury to the operator and damage to the machine During the operation of this machine pay attention to other people around you especially children e Use care when reversing machine in confined areas Do not mix different kinds of detergents Avoid harmful odors e Do not place any liquid containers on to the machine The recommended operating temperature should be between 32 F 104 The humidity for operating this machine should be between 30 and 95 Do not use acid solutions that could damage the machine In order to prevent floor damage do not leave brushes running when machine is standing still In case of fire use a powder extinguisher Do not use water Do not strike shelving or scaffoldings where there is danger of falling objects e Adapt the utilization speed to the adhesion conditions e Do not exceed the declared hill climbing capacity otherwise the machine could become unstable For any maintenance operation take off the power supply from the machine Do not disassemble any parts which require the use of a tool to be removed e Do not wash the machine with direct water jets or with high water pressure nor with corrosive material e After every 200 working hours have machine checked by an authorized service person Page 4 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering English Correct Disposal of This Product Waste Electrical amp Elect
26. location Transportation charges to and from the repair location must be prepaid by the purchaser Clarke Technology will repair the product and or replace any defective parts with out charge within a reasonable time after receipt of the product ALTO 2100 Highway 265 Springdale Arkansas 72764 ALTO reserves the right to make changes or improvements to its machine without notice Always use genuine ALTO Parts for repair 2100 Highway 265 Springdale Arkansas 72764
27. pages 63 66 FRONT OF MACHINE FRONT ELECTRICAL PANEL REMOTE CHARGER SWITCH BLK HEADLIGHT L E D O O A1 2 VIO BRN BRN SLOW FAST SPEED le CONTROL GRN GRN GRN TRAVERSE 22 FOOT PEDAL Page 66 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering CLARKE TECHNOLOGY R 571 586 571 BOOST R Electrical Schematic 9 06
28. tank breaks or leaks under normal use within eight years of the date of purchase it will be replaced free CLARKE TECHNOLOGY UNIBODY FRAME FIVE YEAR U S WARRANTY Clarke Technology warranties the frame for a period of five years against defects in materials and workmanship under normal use and service STATED WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED Clarke Technology s liability under this warranty is limited to repair of the product and or replacement of parts and is given to purchaser in lieu of all other remedies including INCIDENTAL AND CONSEQUENTIAL DAMAGES THEREARE NO EXPRESS WARRANTIES OTHER THAN THOSE SPECIFIED HEREIN THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THE FACE HEREOF NO WARRANTIES INCLUDING BUT NOT LIMITED TO WAR RANTY OF MERCHANTABILITY SHALL BE IMPLIED A warranty registration card is provided with your Clarke Technology product Return the card to assist Clarke Technology in providing the performance you expect from your new floor machine If a difficulty develops with the product you should a Contact the nearest authorized Clarke Technology repair location or contact the Clarke Technology Service Operations Department 2100 Highway 265 Springdale Arkansas 72764 for the nearest authorized Clarke Technology repair location Only these locations are authorized to make repairs to the product under this warranty b Return the product to the nearest Clarke Technology repair
29. unless it is completely assembled Inspect the machine carefully before operation Operate only when lids doors and access panels are securely closed Machines can cause an explosion when operated near flammable materials and vapors Do not use this machine with or near fuels grain dust solvents thinners or other flammable materials This machine is not suitable for picking up hazardous dust or flammable materials Use only commercially available floor cleaning waxes intended for machine operation DO NOT put gasoline combustible or flammable materials in the solution or recovery tank Lead acid batteries generate gases which can cause an explosion Keep sparks and flames away from batteries Do not smoke around the machine Charge the batteries only in an area with good ventilation Working with batteries can be dangerous Always wear eye protection and protective clothing when working near batteries Remove all jewelry Do not put tools or other metal objects across the battery terminals or the tops of the batteries Using the charger with a damaged power cord could result in an electrocution Do not use the charger if the power cord is damaged Do not turn the machine on a ramp Do not use on surfaces having a gradient exceeding that marked on the appliance Machines can topple over and cause injury or damage if guided over the edges of stairs or loading docks Stop and leave this machine only on a level surface When you stop the m
30. 1878A Stop RH Steering DAI Front Wheel Hub Assembly 61691A includes reference s 7 11 and 12 Page 42 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering JJ gt 66531 962798 80273 30542 61549A 920110 920296 81104A 170915 962620 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 BOOST R Squeegee Lift Assembly Drawing and Parts List 4 06 Description Pin Swing Arm Screw 10 24 x 1 2 PH Pin Clevis Spacer Cable Rear Squeegee Actuator Squeegee Lever Pivot Squeegee Pin Hair Washer 1 4 Flat SS Lever Spring Nut 5 16 18 Hex Lock Nut 10 24 Elastic Stop Nut 1 4 Nylock Screw 1 4 20 x 3 4 Hex HD Screw 5 16 24 x 3 4 Hex HD Drawing 10787A 8 60678 81105 61551 962269 53423a 80015A 61550A 61491 61736 85813 30568 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Description Washer 5 16 Lock Washer 5 16 Flat Tube Bracket Squeegee Screw 3 8 16 x 1 1 4 Hex HD Washer 3 8 Flat SS Bracket Squeegee Mount Nut 3 8 16 SS ESNA Arm Rear Weldment Screw 1 4 20 x 2 1 2 Hex HD Spring Extension 5 19 Screw 3 8 16 x 2 Mount Front Arm Bracket Squeegee Mount Rotary Bracket Squeegee Mount Cylindrical Screw 5 16 18 x 1 Hex HD Hose Recovery Page
31. 3 11431 11426 11427 10874 Accessories and Options BRUSHES AND PAD DRIVERS SCRUBTEC R 571 Disc Model DESCRIPTION Pad Driver Assembly 2 req Lite Grit Disc Brush 2 req Clean Grit Abrasive 2 req Supergrit 2 req Polypropylene 2 req Nylon 2 req SCRUBTEC R 586 Disc Model DESCRIPTION Pad Driver Assembly 2 req Lite Grit Disc Brush 2 req Clean Grit Abrasive 2 req Supergrit 2 req Polypropylene 2 req N SCRUBTEC R 571 C Cylindrical Model Polypropylene 2 req Nylon 2 req Clean Grit Abrasive 2 req Supergrit 2 req Lite Grit 2 req SCRUBTEC R BOOST Model PART NO DESCRIPTION 997004 Pads Red 14 x 32 5 Pack 997003 Pads Black 14 x 32 5 Pack 997005 Pads White 14 x 32 5 Pack 997007 Pads Blue 14 x 32 5 Pack SQUEEGEE BLADES SCRUBTEC R 571 Disc Model PART NO DESCRIPTION PART NO 30556A 30067L 30066A 30540A 30540L 30541A PART NO 30557A 30069L 30091 30540 305401 30541 3077312 38727 30774 307741 10880 10881 10876A 10877A 10878A 10879A 53390A Rear Squeegee Back Gum Rubber Blade Rear Squeegee Back Linatex Blade Rear Squeegee Front Ribbed Urethane Blade Side Squeegee Back Gum Rubber Blade Side Squeegee Back Linatex Blade Side Squeegee Front Ribbed Urethane Blade DESCRIPTION Rear Squeegee Back Gum Rubber Blade Rear Squeegee Back Linatex Blade Rear Squeegee Front Ribbed Urethane Blade
32. 45 Washer 3 8 Flat 170883 Washer 3 8 Lock 962244 Bolt 3 8 16 x 3 4 Hex 61723A Plate Auto Side Squeegee 61497A Plate Manual Side Squeegee 85613A Screw 8 32 x 7 8 PH SS Keeper Latch Spacer Keeper Screw 5 16 18 x 1 1 2 FH Wheel Guide 4 Nut 8 32 55721A Latch Brush Housing 30537A Housing 34 Brush Right Main 962030 Screw 8 32 x 3 8 FHCS 9 lt Part No Description 782002 Clamp Manifold 170915 Screw 1 4 20 x 3 4 Hex HD 30210A Tubing Vinyl 962989 Screw 1 4 20 x 1 1 2 PH 962714 Screw Gimbal Mount 34400B Gimbal Motor 61658A Collar Brush Driver 59856A Washer Rubber 38014A Splitter Solution 980638 Washer 3 8 Lock 61547B Frame 34 Brush Motor 30538A Housing 34 Brush Left Main 81104A Nut 1 4 Nylock 77091A Label Moving Parts 81109A Nut 8 32 ESNA SS 30538A Housing 34 Left Brush 30537A Housing 34 Right Brush NI Not illustrated NOTE indicates a change has been made since the last publication of this manual 2 lt A 4 O N NJ N N 1 2 1 2 2 2 1 1 1 4 2 2 1 1 4 2 1 4 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 53 CLARKE TECHNOLOGY SCRUBTEC R 571 C 571 Cylindrical Head Assembly Drawing 5 05 Drawing 10962A gt O D 7 2 lt 54 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering
33. 8A Valve Shut Off 3 4 GHT x 3 4 GHT 830214 Adapter 3 4 Barb amp GHT Male 30445A Hose Solution Flex 53571A Clamp Hose 53498A Fitting 904 ELL Pipe 61561A Pivot Recovery Tank 85704A Screw 3 8 16 x 2 1 4 Hex 170883 Washer Lock 3 8 980645 Washer 3 8 SAE Flat 61562A Stop Seat 70841 Label Battery Installation 30534B Seat Ergo Adjustable 61573B Cable Seat Rec Tank 50248A Clamp Hose CON OA GQ IN i jJ HS mi jc CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 47 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R View 2 of 2 9 06 Solution Tank Assembly Drawing Drawing 11099A lt LO TT CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering 48 p gt Part No 30530A 962957 87036A 30539B 30578A 61574A 61563A 40876A 30564A 980645 170883 85704A 55189A 31242A 61561A 30597A 30596A 61843A 85398 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Solution Tank Assembly Parts List View 2 of 2 9 06 Drawing 11099A Description Tank Solution Screw 10 16 x 1 2 Self Tap Washer 10 Flat Lid Solution Gasket Solution Tank Fill Bracket Tank Fill Gasket Washer Sight Tube Sensor Water Level Option Hose Solution Sight Washer 3 8 S A E Flat Washer
34. A S Blytaekkervej 2 9000 Aalborg Denmark Tel 45 72 18 21 00 Fax 45 72 18 20 99 E mail scanio technology nilfisk alto dk www nilfisk alto com FRANCE Nilfisk ALTO ALTO France SA 1 19 rue 67960 Entzheim Tel 33 3 88 28 84 00 Fax 33 3 88 30 05 00 E mail info nilfisk alto fr www nilfisk alto com GERMANY Nilfisk ALTO Division of Nilfisk Advance AG Guido Oberdorfer Str 10 89287 Bellenberg Germany Tel 49 0 180 5 37 37 37 Fax 49 0 180 5 37 37 38 E mail info nilfisk alto de www nilfisk alto de GREECE Nilfisk Advance SA 8 Thoukididou str 164 52 Argiroupolis Greece Tel 30 210 96 33443 Fax 30 210 96 52187 E mail nilfisk advance clean gr HOLLAND Nilfisk ALTO Division of Nilfisk Advance BV Camerastraat 9 NL 1322 BB Almere Tel 31 36 5460 760 Fax 31 36 5460 761 E mail info nilfisk alto nl www nilfisk alto nl HONG KONG Nilfisk Advance Ltd 2001 HK Worsted Mills Ind Bldg 31 39 Wo Tong Tsui St Kwai Chung Hong Kong Tel 4852 2427 5951 Fax 852 2487 5828 HUNGARY Nilfisk Advance Kereskedelmi Kft Il R k czi Ferenc ut 10 2310 Szigetszentmiklos Lakihegy Hungary Tel 36 24 475 550 Fax 36 24 475 551 E mail info nilfisk advance hu Sales ertekesites nilfisk advance hu Service service nilfisk advance hu www nilfisk advance hu ITALY Nilfisk ALTO Division
35. C B NC M PLUG ORG BLK yos NG E Gi 18 BATTERY CHARGER VACUUM BLK YEL BRUSH BRUSH HEAD ACTUATOR HORN E dl REVERSE ALARM RED O RED BLK la TRACTION SPLIT BRN BRN 151534 gt 1 FERRITE BEAD YEL THRU ONLY POSITION POTENTIOMETER 24 XC 13 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 63 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Electrical Connection Diagram 9 06 pages 63 66 ORG RED LED INTERPHASE MODULE O HOLIMS NHOH X18 X18 ABE OPERATION SWITCH CONTROL PANEL PG DISPLAY 4 C5 YEL GRY GRY ORG Dawala mit C3 C2 RED BLK BRN BRUSH SWITCH WATER SWITCH VAC SQ SWITCH F R TRAV SWITCH BLK BRN BLK KEY ORG T cs AS lt t NU WES a gt 3 Q AA lt lt gt dx lo 2 cr m lt 2 2 oz Ti
36. LOGY Operator s Manual SCRUBTEC R Manual Steering Page 23 239 0 Maintenance To Be Done Every Week A 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 A WARNING Always wear eye protection and protective clothing when working near batteries NO SMOKING Do not put tools or other metal objects across the battery terminals or the tops of the batteries A CAUTION To prevent damage to the machine and discharge across the tops of the batteries do not fill the batteries above the bottom of the tube in each cell Wipe any acid from the machine or the tops of the batteries Do not add acid to batteries after installation Battery Inspection and Cleaning T 2 Turn the key switch to the OFF position To inspect batteries rotate seat support forward Lift and rotate recovery tank Be sure the recovery tank is empty before lifting Disconnect the batteries Use cloth anda solution of ammonia or bicarbonate of soda to wipe the top of the batteries Clean the battery terminals Reconnect the batteries See the instructions in the section of this book called Battery Maintenance When battery inspection is completed close the recovery tank Rotate the seat support back to the operating position Cleaning the Recovery Tank and Filter 1 2
37. Lock 3 8 Screw 3 8 16 x 2 1 4 Hex Hosebarb 50 x 90 degree Bushing Pivot Recovery Tank Pad Solution Tank Step Left Pad Solution Tank Step Right Plate Deck Screw 1 4 20 x 1 2 P H CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering 9 lt BR 4 NS PO NM NIN aji N OO Page 49 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Steering Column Assembly Drawing 5 07 Drawing 11087 50 CLARKE TECHNOLOGY Operator s Manual Manual Steering CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Steering Column Assembly Parts List 5 07 JJ gt CONOR WD Part No 980648 80349A 56497543 80328A 56497306 56497560 56497308 56314148 61848A 55400A 56320595 56413211 56900041 81104A 962495 85742A 56413658 56454081 56001958 61838A 56413661 85812A 56305072 61839A 53759A 56250414 85737A 980657 61837A 980645 80088A 30734A 56003268 56413664 56440817 30733A 920722 85387A 41423B 407865 61835 40941 71165 84237 40786 40880 40890 40885 40940 56420059 81112 980651 962957 40748 40706 40879A Drawing 11087 Description Washer 17 32 x 1 1 16 Plain Nut 1 2 13 Hex Nyloc Cap Steering Wheel Washer Flat Wheel Steering Adapter Wheel Cup Bearing Nyliner Column Upper Steering Key 3 16 x 5 32 Bushing 32 x 50 x 28 Spacer Nylon P
38. T j 2 V 2 N 71121 TA Te A L Ap d VA mer 38 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC Manual Steering CLARKE TECHNOLOGY SCRUBTEC BOOST R Main Frame Assembly Parts List 3 08 40866A 82501 40889 962288 170883 980645 53760 61475A 81221A 61382 40837A 40798A 41020A 962244 85813A 980652 722030 85737A 30680A 48703A 81104A 69639A 980614 980205 85700A Drawing 11107A Description Pin Hair Actuator Head Lift Potentiometer amp Circuit Borad Housing Potentiometer Pin Clevis Horn Bolt 3 8 16 x 1 Hex Hd Washer Lock 3 8 Washer 3 8 S A E Flat Steering Asm Manual Clamp Transaxle Nut 1 2 20 Lug Wheel Anti Skid Transaxle Brake Motor Bolt 3 8 16 x 75 Hex Screw 5 16 18 x 1 Hex Hd Washer 5 16 Lock Bracket Squeegee Stop Frame Main Weldment Hose Clear Vinyl Clamp Hose Valve Battery Drain Clamp Hose Screw 1 4 20 x 1 2 HHCS Hose Solution Flex Valve Electric Nut 1 4 Nylock Strap Static Washer 1 4 Starlock Ext Washer 31 I D x 1 06 Screw 1 4 20 x 1 HHCS 2NOQO NY A a 41 NGON gt aji a ma NOTE indicates a change has been made since the last publication of this manual CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 39 CLARKE TECHNOLOGY SCRUB
39. TEC R 571 586 Optional Side Squeegee Lift Assembly Drawing 5 05 CLARKE TECHNOLOGY SCRUBTEC R 571 586 Optional Side Squeegee Lift Assembly Parts List 5 05 JJ h ON OJO O N Part No 87624A 86004A 920296 61699A 962798 836711 80152A 920110 980651 80286A 80287A 80273A 61698A 40751A 81104A 61695A 57275A Description Washer Nylon 1 1 2 x 1 4 x 1 8 Screw 1 4 20 x 1 50 HHCS Nut 10 24 Elastic Stop Bracket Sq Lift Cable Screw 10 24 x 1 2 PH Pin Hair Washer Flat 5 8 Nut 5 16 18 Hex Lock Washer 5 16 Flat Spring Actuator Screw 5 16 18 x 7 Hex Head Pin Clevis Bracket Actuator Rear Mount Actuator 3 Stroke Nut 1 4 Nylock Cable Squeegee Lift Pulley Cable CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Qty 2 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 Page 41 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Front Wheel Assembly Drawing and Parts List 6 07 Drawing 10779A JJ h Part No Description 80267A Bolt 3 4 16 Hex Head 61472A Yoke Weldment Steering 980645 Washer 3 8 Flat 170883 Washer Lock 3 8 85822A Screw 3 8 16 x 7 8 Hex Hd 80268A Nut 750 ESNA T Spacer Center included w 10 81221A Nut 1 2 20 Lug 61382A Wheel Anti Skid 61691A Hub Assembly Front Wheel li Bearing included w 10 Spacer included w 10 85838A Bolt 1 2 20 Hex 61877A Stop LH Steering 6
40. ace water hose in vacuum intake tube see figure 35 B damage will occur The recovery hose figure 35 A is located to the right of the vacuum intake tube see figure 35 B The recovery hose is flexible which will allow you to move it toward the opening for easy access to Figure 35 the water hose for flushing the line 13 Leave the tank and drain plug removed to air dry 14 Check the squeegee blade Use a cloth to clean the squeegee blade If the squeegee blade is damaged or worn turn or replace the blade NOTE Toavoid damage to the squeegee the squeegee must be lifted when the machine is not in operation 15 Take off the brushes and clean them with a jet stream of water 16 Use a clean cloth and wipe the surface of the machine 17 Check the batteries and add distilled water as needed The correct level is between 72 cm below the bottom of the tube in each cell and above the tops of the plates See the instructions in the section of this book called Battery Maintenance CAUTION Tap water may contain contaminants that will damage batteries Batteries must be refilled with distilled water only A WARNING Lead acid batteries generate gases which can cause an explosion NO SMOKING Always wear eye protection and protection clothing when working near batteries 18 Charge the batteries See the instructions in the section of this book called How to Charge the Batteries CLARKE TECHNO
41. achine put all switches into their OFF position Turn the key switch OFF and remove the key Skidding may occur when traveling at high speeds and attempting sharp turns especially on wet surfaces Do not move machine with forklift Damage could occur to machine Maintenance and repairs performed by unauthorized personnel could result in damage or injury Maintenance and repairs must be performed by authorized ALTO personnel only Operator s Manual SCRUBTEC R Manual Steering Page 3 WARNING A WARNING A WARNING A WARNING A WARNING A WARNING A CAUTION A CAUTION A CAUTION Any alterations or modifications of this machine could result in damage to the machine or injury to the operator or other bystanders Alterations or modifications not authorized by the manufacturer voids any and all warranties and liabilities Electrical components of this machine can short out if exposed to water or moisture Keep the electrical components of the machine dry Wipe the machine down after each use This appliance is for dry use only and is not to be used or stored outdoors in wet conditions For storage keep the machine in a building Operating a machine without observing all labels and instructional information could result in injury or damage Read all machine labels before attempting to operate Make sure all of the labels and instructional information are attached or fastened to the machine Do not cover them fo
42. ance Representative Office No 46 Doc Ngu Str Ba Dinh Dist Hanol SR Vietnam Tel 484 4 761 5642 Fax 84 4 761 5643 E mail nilfisk vnn vn USA Clarke 2100 Highway 265 Springdale Arkansas 72764 USA Tel 1 479 750 8450 Fax 1 479 756 4540 E mail customerservice clarkeus com www ClarkeUS com Clarke American Sanders 2100 Highway 265 Springdale Arkansas 72764 USA Tel 1 479 750 1000 Fax 41 479 750 4540 E mail customerservice americansanders com www AmericanSanders com CLARKE TECHNOLOGY LIMITED U S WARRANTY This Clarke Technology Industrial Commercial Product is warranted to be free from defects in materials and workman ship under normal use and service when operated and maintained in accordance with Clarke Technology s Maintenance and Operations instructions The warranty period is subject to the conditions stated below 3 YEARS FOR PARTS AND 1 YEAR FOR SERVICE LABOR See exceptions below Motors must be inspected for carbon motor brush wear at six month intervals by an authorized Clarke Technology repair station Failure to comply with the six month inspection requirement or failure to replace worn motor brushes identified during the inspection will void the warranty on the motors Cost of the six month inspection and replacement of carbon motor brushes is the responsibility of the purchaser In the event of a warranty claim on the motors proof of inspection and any required motor brush re
43. and Parts 6 n baee an enki nrbe 52 34 Rotary Brush Head Assembly Drawing and Parts oi dak ay e de kann 53 28 Cylindrical Head Assembly Drawing 4 a l ak FEVER E aant Fav EK rx Pa D L ap dab qvx FERRE FE 54 ma P PH 55 32 Boost Head ASsembiy NE o moo 56 E ARI KH 57 Squeegee Assembly Drawing ta a E E kak Ak RARA 58 Pana eta ajou kai lap a l l e e td fai ay tl e a yo kb a ae r l kan IB a a aaa 59 Front Squeegee Assembly Drawing and Parts 4 222 2 aana aana 60 Front Squeegee Arm Assembly Drawing and Parts 1 4 nennen nana anana 61 Electrical Panel Assembly Drawing and Parts 62 Connection l nain 63 PU P 67 Page 2 CLARKE TECHNOLOGY O
44. ars with 10 bars visible indicating a full charge As you run the machine the bars will begin to lower The Battery Icon B will begin to flash to indicate you are reaching the end of charge NOTE If you continue to run the brushes they will shut down to protect the batteries from over discharging NOTE Run times will vary depending on machine variables battery size brush pressure and floor type etc How to Change Displays Screens on the LCD Module The LCD display has three screens Two of them can be accessed at any time the key is on The first screen shows the machine status and the second screen shows the four hour meters figure 21 The two screens that can be viewed by the operator can be accessed via the display button figure 22 on the control panel to the left of the key switch Pressing this button toggles the display between the available screens The third screen is for diagnostics only This screen displays any errors that might occur or if the system diagnostics finds something wrong When the diagnostic Screen comes up refer to the trouble shooting guide for suitable action to resolve the error code How to Read the Solution Empty Indicator see figure 23 A The solution empty indicator is located on the front of the machine below the LCD display When the solution reaches nearly empty the indicator will begin to flash warning the operator of the need to refill NOTE Solution run times will vary depend
45. battery meter is located on screen 1 on the front display See page 7 Solution Flow Control See figure 1 Item C The solution flow switch regulates the flow of chemical solution to the floor To increase the flow toggle To decrease the flow toggle To shut off the solution toggle until no indicators are visible on display NOTE DO NOT run dry NOTE No solution will flow when the machine does traverse Circuit Breakers The circuit breaker reset buttons are located on the back side of the front cover below front display The breakers are as follows Item A Main 5 amp Item B Key Switch 5 amp Page 8 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Machine Controls and Features Controls and Features Recovery Tank Float The Scrubtec R is equipped with a float that shuts the vacuum off when the recovery tank is full The squeegee will no longer pick up water If this should happen raise the squeegee and empty the recovery tank The Traverse The Scrubtec R is equipped with an electronically controlled traverse system with variable speeds in forward and reverse 1 To traverse the machine the power to the machine must be turned on with the key switch and the operator must be properly seated 2 traverse speed can be adjusted by varying the pressure on the foot pedal NOTE During reverse motion the squeegee raises and Figure 2 the solution flow stops automat
46. brake override NOTE Machine will not function if override is engaged Seat Adjustment Standard The standard seat is not adjustable forward or backward Seat Adjustment Deluxe The optional deluxe seat is adjustable in three ways 1 Page The seat can be adjusted to the forward backward position by using the lever on the lower right side of the seat Moving the lever will allow the seat to slide into the preferred position See figure 19 To adjust the angle of the back support portion of the seat turn the lever located in the middle right position of the seat Turning this clockwise will make the seat more vertical Turning the knob counterclockwise will tilt the seat back See figure 20 A To adjust the suspension of the seat for operator comfort use the lever on the side of the back support section of the seat This has three positions The upper position is for light weight operators The middle position is for medium weight operators The bottom position is for heavy weight operators See figure 20 NOTE The lever must be pressed firmly to change positions 16 CLARKE TECHNOLOGY Figure 17 Figure 19 Figure 20 Operator s Manual SCRUBTEC R Manual Steering How To Operate the Machine To Operate the Machine How to Read the Battery Meter see figure 21 A The battery meter is an indicator on the LCD display This indicator is on the LCD display on the front of the machine It has 10 b
47. e di Nilfisk Advance A S Localita Novella Terza 26862 Guardamiglio LO ltaly E mail d puglia nilfisk advance it JAPAN Nilfisk Advance Inc 1 6 6 Kita shinyokohama Kouhoku ku Yokohama 223 0059 Japan Tel 481 45 548 2571 Fax 81 45 548 2541 MALAYSIA Nilfisk Advance Sdn Bhd Sd 14 Jalan KIP 11 Taman Perindustrian KIP Sri Damansara 52200 Kuala Lumpur Malaysia Tel 60 3 603 6275 3120 Fax 60 3 603 6274 6318 E mail Densin tm net my NORWAY ALTO Norge AS Bjernerudveien 24 1266 Oslo Norway Tel 447 22 75 17 70 Fax 47 22 75 17 71 E mail info nilfisk alto no www nilfisk alto no PEOPLE S REPUBLIC OF CHINA Nilfisk Advance Shenzhen Ltd Blok 3 Unit 130 1001 Honghua Road Int Commercial amp Trade Center Fuitan Free Trade Zone 518038 Shenzhen PR China Tel 86 755 8359 7937 Fax 86 755 8359 1063 POLAND Nilfisk Advance Sp 2 05 800 Pruszkow ul 3 go MAJA 8 Poland Tel 48 22 738 37 50 Fax 48 22 738 37 51 info nilfisk alto pl www nilfisk alto pl PORTUGAL Nilfisk ALTO Division of Nilfisk Advance Lda Sintra Business Park Zona Industrial Da Abrunheira Edificio 1 1 P 2710 089 Sintra Tel 35 808 200 537 Fax 435 121 911 2679 E mail mkt nilfisk advance es www nilfisk alto com RUSSIA Nilfisk Advance LLC 127015 Moskow Vyatskaya str 27 bid 7 Russia Tel 7 495 783 96 02 Fax 7 495 783 96 03 E mail info
48. e pressure on the foot pedal Figure 30 7 Totravel in reverse select reverse with the forward reverse switch 8 To stop release pressure on the foot pedal 9 When you stop the machine turn the key switch OFF and remove the key Do These Procedures When You Begin Your Work Period 1 Make sure the key switch is in the OFF position 2 Disconnect AC power from battery charger follow Figure 31 charger instructions 3 Make sure the filter screen 1 to the vacuum motor is clean and installed properly in the recovery tank see figure 30 4 Make sure the recovery tank lid is in place and has been tightened see figure 31 5 Close and secure the lower cleaning port cover if so equipped on the recovery tank 6 Make sure that the plug in the recovery drain hose is in place and has been tightened see figure 32 7 Make sure that the brushes pads are in position and installed correctly Figure 32 8 Make sure the brush housings are in position on the brush head 9 Check the installation of the squeegee and squeegee hose Page 20 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering How To Operate the Machine To Operate the Machine How to Clean a Floor A WARNING Water solutions or cleaning materials used with this type of machine can leave wet areas on the floor surface These areas can cause a dangerous condition for the operator or other persons Always put CAUTION sign
49. ectrical connection at the brush head unit Page 27 Scrubtec Common Error Codes ACTION Check brake and wiring for Make sure manual override is not short circuit engaged High battery voltage Poor or corroded connection to the battery Probable short circuit of Check the traction brush and vac motor output device connections on the trio and check wiring from these connectors down to the traction brush and vac motors 7600 Open circuit on brush motors Check the brush motor connection on or brush motor wiring the trio and check the wiring from this connector down to the brush motor 7602 Brush motor overload Scrub in lower pressure setting 7603 Possible short circuit on Check the brush motor connection on brush motors or wiring the trio and check the wiring from this connector down to the brush motor 7700 Open circuit on vacuum motor Check connector to trio and vacuum motor 7800 Open circuit on traction motor Check the traction motor connection on trio and wiring down to motor 7802 Traction motor current has Excessive driving up an incline or exceeded current limit for the machine driven up against an obstacle fold back time or step 9000 Brushes not fitted Place brushes or pads onto machine 2F01 Drive system activated prior Release traverse switch and reactivate to turning key switch ON 28 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering 1038
50. es are not charged or not con nected properly The circuit breaker has tripped The brush head unit is not down The batteries are not charged or not con nected properly Poor electrical connection at the brush head unit CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Make sure the solution flow is set Fill the solution tank Clean the solution filter Reset the circuit breaker Increase flow with solution switch Check the brushes and replace if necessary the brushes have to be replaced when the bristles reach approximately 59 inches 15mm height Use a different kind of brush For cleaning operations on floors where the dirt proves to be particularly resistant we recommend using spe cial brushes See Accessories page Clean the squeegee Close the drain plug Clean the vacuum hoses See Routine Main tenance section Replace or rotate the squeegee blades See Routine Maintenance section Drain recovery tank Put the squeegee in the low or middle position or reprogram one touch The operator must be properly seated in the driving position Turn the key to the position Remove the A C cord from the wall Check to make sure the batteries are con nected properly and charge if necessary Reset the circuit breaker Put the brush head unit down Check to make sure the batteries are con nected properly and charge if necessary Connect the el
51. essure 1 Press the side of the switch figure 27 2 Press and hold the side of the switch to achieve minimum or no brush presssure Figure 27 18 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering How Operate the Machine How to Operate the Forward Reverse Switch 25 see figure 28 1 go forward push the up arrow side of the switch 2 To go in reverse push the down arrow side of the switch HowtoFill the Solution Tank The solution tank fill port is located at the left side of the machine see figure 29 To fill the solution tank follow this procedure 1 Turn the key switch to the OFF position V 2 Remove lid 3 Adda cleaning chemical to the solution tank For the Figure 28 correct amount of chemical follow the directions shown on the container NOTE Excess foam in the recovery tank could damage the vacuum motor so use only the minimum amount of detergent necessary A WARNING Always use low foam detergent To avoid the production of foam before starting to clean put a minimum quantity of antifoam liquid into the recovery tank NEVER USE PURE ACID 4 Fill the solution tank with clean water see figure 29 5 After filling the solution tank replace the solution tank lid A WARNING Water solutions or cleaning materials used with this type of machine can leave wet areas on the floor surface These areas can cause a dangerous conditi
52. g in reverse during scrubbing operations How to Operate the Solution Flow The solution is used to loosen and remove dirtfrom the floor The amount of solution applied can be adjusted to five different levels to accommodate many different floor conditions These different levels are shown on the LCD display on the front of the machine To adjust the amount of solution applied usethe Solution Flow Switch figure 25 NOTE There are five different settings on display See figure 26 A Toincrease solution flow 1 Press the side of the switch figure 25 2 Pressand hold the switch to achieve the desired level of solution flow To decrease solution flow 1 Press the side of the switch figure 25 2 Pressandholdthe side of the switch to achieve the desired level of solution flow How to Operate the Brush Pressure The brushes used to supply agitation for the solution which improves the ong process The amountofbrush pressure applied can be adjusted to five different levels to accommodate many different floor conditions These different levels are shown on the LCD display on the front of the machine figure 26 B To adjust the amount of brush pressure use the brush up down switch figure 27 To increase brush pressure 1 Press the side of the switch figure 27 2 Press and hold switch to achieve maximum level of pressure To decrease brush pr
53. generate gases which could explode Keep sparks and flames away from batteries NO SMOKING A CAUTION See Charger Owner s Manual All onboard battery chargers are p fora type battery e charger may need reprogramming to charge replacement Shown with Optional batteries different than the originally Chemical Mixing Sytem equipped Clarke battery Figure 5 NOTE Only replace batteries with the identical Clarke battery pack as originally equipped The correct Clarke battery part number can be found on the Clarke battery label affixed to the top of each battery B If the replacement battery is a different Clarke battery YELLOW GREEN please contact Clarke Technical Service 1 800 356 7274 for instructions If the replacement battery is not a Clarke battery please contact the charger manufacturer for instructions To charge the batteries follow this procedure 1 sure the key switch is in the OFF position 2 Raise the seat base support Figure 6 3 Connect the battery charger AC cord to a properly rounded wall receptacle matching plug configuration 50 60 Hz 4 Observe indicator light to ensure the charging process has started see figure 5 A Red B Yellow C Green For color indications see figure 6 Recharging the Batteries The Scrubtec R comes with an on board charger 1 Plug into any wall socket and charging is automatic 2 Observe indicator light to ensure the charging
54. ically Reverse also reduces maximum traverse speed Brakes The machine is equipped with an electronic braking system The electronic braking is activated automatically NOTE During training you should allow machine to come to a full stop until you become familiar with stopping distances required Parking Brake The parking brake is activated automatically when the machine comes to a stop It disengages automatically when you begin to traverse The transaxle is equipped with a manual brake release NOTE Machine will not function when manual brake release is engaged See figure 2 Reverse Alarm The reverse alarm will sound intermittently and automatically when the machine is in reverse CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 9 How Prepare the Machine For Operation How To Handle the Packed Machine The machine is packed in a specific P provided on a pallet so that it can be moved with a forklift WARNING The packages cannot be placed top of each other How to Unpack the Machine 1 Remove the outer package 2 The machine is fixed on the pallet with banding straps and wooden blocks to prevent movement during shipment Remove the bands and blocks 3 Remove tie down brackets 4 Lower the ramp The machine can be lowered off the pallet if the operator is thoroughly familiar with its operation Avoid violent blows to the base unit 5 Keep the pallet for future t
55. ing on solution flow setting How to Read the Recovery Full Indicator see figure 23 B The recovery full indicator is located on the front of the machine below the LCD display When the recover tank is near full the indicator will begin to flash warning the operator of the need to empty the recovery tank The vacuum motors will shut down a few moments later NOTE Recovery times will vary depending on solution flow setting and floor type CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering SCREEN 1 SCREEN2 0000 0 0000 0 lt gt 0000 0 Cw 0000 0 Figure 21 Figure 22 Figure 23 17 How Operate the Machine How to Operate the Squeegee and the Vacuum Motor The squeegee wipes the floor while the vacuum motor removes the dirty solution from the floor To operate the squeegee follow this procedure 1 To lower the squeegee and start the vacuum motor press the squeegee up down switch to the down position figure 24 NOTE The vacuum motor will start immediately when the down position 2 the switch is pressed and the squeegee will ower 2 Toraisethe squeegee press the squeegee up down switch to the up position figure 24 The squeegee will then raise and the vacuum motor will shut off after short delay NOTE The center position of the squeegee up down switch is for use with one touch control NOTE The squeegee will rise automatically when traversin
56. l Guide Sleeve Guide Wheel Washer Wave Washer Flat Screw 14 20 x 1 CRPH Bolt 3 8 16 x 1 Hex Hd Nut 3 8 16 SS ESNA Washer Flat 39 ID x 75 x 0 62 Bracket Lift Arm Lift Weldment CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering NOI IN NS N OQ 01 40 GQ HAN DH HH 1 5 4 AID O Page 57 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Squeegee Assembly Drawing 3 08 Drawing 10802 Page 58 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Squeegee Assembly Drawing 3 08 Drawing 10802A 10803A XY 7 g XS Screw 4 20 12 Hex SS Screw 14 20 x 1 Hex SS Washer 14 Lock Bracket Squeegee Wheel Wheel Squeegee Nut 14 20 Bolt Shoulder 5 1ex 2 Ring s ID Snap Wheel Guide 4 Inch Diameter Channel Squeegee Weldment 39 Channel Squeegee Weldment 32 Channel Squeegee Weldment 41 Latch Squeegee Clamp Rivet 3 16 x 450 Aluminum Strap Clamp Squeegee Retainer 39 Strap Clamp Squeegee Retainer 32 Strap Clamp Squeegee Retainer 41 Blade Rear Gum Rubber 39 Blade Rear Linatex Notched 39 Blade Rear Linatex Blade Rear Gum Rubber 32 Blade Rear Linatex Blade Outer Linatex BOOST 41 Spacer Squeegee 39 Spacer Squeegee 32 Spacer Squeegee 41 Blade Front Ribbed
57. lug Cap Nut 1 4 Nylock Screw 1 4 20 x 1 P H Screw 1 4 20 Plate Column Tilt Universal Joint Screw 3 8 16 x 25 Set Shaft Lower Man Steer Handle Pivot Weldment Screw M10 1 5 x 30MM Spring Column Lower Steering Coupling Sleeve Man Bearing Flange Screw 1 4 20 x 1 2 HHCS Washer Lock 1 4 Plate Column Adapter Washer 3 8 SAE Flat Screw M10 1 5 x 30MM Cover Front Lower Retainer 1 4 Shaft Handle Adjustment Knob Tilt Lock Cover Front Upper Nut 10 32 ESNA Screw 1 4 16 x 3 4 Breaker 5A Circuit Cntrl Act Spacer Key Switch Panel Control Horn Button Label Control Panel Screw 10 32 x 50 P H Switch CE Key Panel LCD Control TRIO Switch Maintained Rocker Switch Momentary Rocker Switch Maintained Rocker Shaft Upper Steering Nut 5 16 18 Thin ESNA Washer 5 16 Flat Screw 10 16 x 1 2 Self Tap Switch Push Button Switch Momentary Push Module Solution Level OptionO CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering aa annl an a ola n 4 WONM 4 an ajan an o 51 40904B 915102 40968A 41048A 962244 170883 980645 61722A 61497A 85613A 55721A 30535A 962030 CLARKE TECHNOLOGY SCRUBTEC R 571 571 Rotary Brush Head Assembly Drawing and Parts List 3 08 5 2 1 1A 1B 1C Description Motor Dual Gear Box Key Carbon Brush Spring Set 4 of ea Gearbox
58. nilfisk advance ru SINGAPORE Nilfisk Advance Pte Ltd Nilfisk ALTO Division 40 Loyang Drive Singapore 508961 Tel 65 6 759 9100 Fax 65 6 759 9133 E mail sales nilfisk advance com sg SPAIN Nilfisk ATLO Division of Nilfisk Advance S A Torre Paseo del Rengle 5 PI 10 E 08302 Mataro Tel 34 902 200 201 Fax 34 93 757 8020 E mail mkt nilfisk advance es www nilfisk alto com SWEDEN ALTO Sverige AB Member of Nilfisk Advance Group Aminogatan 18 Box 4029 S 431 04 Sweden Tel 46 31 706 73 00 Fax 46 31 706 73 40 E mail info nilfisk alto se www nilfisk alto se TAIWAN Nilfisk Advance Taiwan Branch No 5 Wan Fang Road Taipei Taiwan R O C Tel 4 866 227 002 268 Fax 886 227 840 843 THAILAND Nilfisk Advance Co Ltd 89 Soi Chokechai Ruammitr Viphavadee Rangsit Road Ladyao Jatuchak Bangkok 10900 Thailand Tel 66 2 275 5630 Fax 66 2 691 4079 TURKEY Nilfisk Advance Professional Temizlik Ekipmanlari Tic A S Necla Cad NI 48 Yenisahra Kadik y Istanbul Turkey Tel 490 216 470 08 60 Fax 4 90 216 470 08 63 www nilfisk advance com UNITED KINGDOM Nilfisk ALTO Division of Nilfisk Advance Ltd Bowerbank Way Gilwilly Industrrial Estate Penrith Cumbria CA11 9BQ Great Britian Tel 44 0 1768 868995 Fax 44 0 1768 864713 E mail sales nilfisk alto co uk www nilfisk alto co uk VIETNAM Nilfisk Adv
59. on for the operator or other persons Always put CAUTION signs near the area you are cleaning Figure 29 A WARNING Machines can ignite flammable materials and vapors Do not use with or near flammables such as gasoline grain dust solvents and thinners Only use a cleaning concentration recommended by the chemical manufacturer A WARNING ALTO recommends a maximum water temperature of 120 F 49 C Operating the Machine NOTE Before scrubbing with the machine become familiar with the operations and handling of the machine Run the machine at the lowest traverse speed Use the machine in an area that has no furniture or objects until you can do the following 1 Traverse the machine a straight direction forward and backward 2 Stop the machine safely Turn the machine both left and right and return to straight direction 4 Turn a 180 turn where one rear wheel just pivots CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 19 To Operate the Machine cont To Operate the Machine cont To traverse the machine follow this procedure 1 Siton the driver seat NOTE The machine will not traverse if the operator is not properly seated 2 Turn the key switch to the ON position 3 Raise the brush to the highest position if necessary 4 Raise the squeegee if necessary 5 Gently press the foot pedal and the machine will begin to move 6 To stop releas
60. p to rinse recovery tank This will help to reduce cleanup and maintenance times Squeegee Maintenance Clean the squeegee with a jet stream of water and a damp cloth Inspect the front and rear squeegee blades for wear Readjust or replace if necessary Front Squeegee Blade Replacement To replace the front squeegee blade follow this procedure 1 Remove the squeegee assembly from the machine 2 Remove clamp and front squeegee blade Install new front squeegee blade and reinstall clamp 4 Replace squeegee on machine CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 25 Rear Squeegee Blade Replacement If the rear squeegee blade is worn and does not dry the floor well follow this procedure 1 Remove the squeegee assembly from the machine 2 Remove the squeegee blade and inspect it 3 Rotate the squeegee blade to obtain a new cleaning edge Replace if necessary 4 Reinstall the squeegee blade 5 Reinstall the squeegee assembly on the machine 6 Readjust the settings on the squeegee as required see How to Adjust Squeegee Squeegee Maintenance The squeegee blade may be rotated for longer life Keep sharp corner on floor for best cleaning results See figure 40 To rotate follow this procedure 1 Remove Clamp 2 Remove blade and rotate to new edge 3 Replace squeegee 4 Replaceclamp Cleaning the Vacuum Hoses Make sure the squeegee is ove
61. perator s Manual SCRUBTEC R Manual Steering OPERATOR SAFETY INSTRUCTIONS A DANGER A WARNING A CAUTION A DANGER A DANGER A DANGER A DANGER A DANGER A DANGER A WARNING WARNING A WARNING A WARNING A WARNING CLARKE TECHNOLOGY 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 Failure to read and observe all WARNING statements could result in injury to you or to other personnel property damage could occur as well Read and observe all WARNING statements found in your Owner s Manual and on your machine Failure to read and observe all CAUTION statements could result in damage to the machine or to other property Read and observe all CAUTION statements found in our Owner s Manual and on your machine Failure to read the Operators Manual prior to operating or attempting any service or maintenance procedure to your ALTO machine could result in injury to you or to other personnel damage to the machine or to other property could occur as well You must have training in the operation of this machine before using it If your operator s cannot read English have this manual explained fully before attempting to operate this machine Operating a machine that is not completely or fully assembled could result in injury or property damage Do not operate this machine
62. placement must be provided This warranty is extended only to the original purchaser for use of the product It does not cover normal wear parts such as electrical cable rubber parts hoses and motor brushes BATTERY WARRANTY In addition to the items above any original equipment Clarke Technology Battery which becomes unserviceable under normal use within a period of ninety 90 days from date of sale to the original user will be repaired or replaced with one of equal specification at our option F O B any authorized Clarke Technology Sales or Service Branch with no charge to the user except transportation costs After expiration of the above ninety 90 day period any battery which fails under normal use will be adjusted to the original user with a new battery of equal specification on an eighteen 18 months pro rate basis from the date of purchase Adjustment will be determined using the then current list price plus transportation costs Warranty is rendered null and void if battery is not kept filled to the proper level with DISTILLED WATER CLARKE TECHNOLOGY POLYDUR AUTOMATIC SCRUBBER SOLUTION AND RECOVERY TANK EIGHT YEARU S GUARANTEE Your new Clarke Technology machine has polydur Solution and Recovery Tanks Polydur is a rotationally molded low density linear polyethylene that won t crack or dent and withstands most corrosives and temperature extremes Clarke Technology backs up your Polydur tanks with an eight year guarantee If a
63. process has started see figure 5 A Red B Yellow C Green For color indications see figure 6 NOTE Make sure you plug into a circuit that is not loaded by other equipment Wall breakers may be tripped and no charge will occur WARNING Never charge a GEL battery with an unsuitable battery charger Carefully follow the instructions given by the manufacturer of the batteries and battery charger NOTE To prevent permanent damage to the batteries avoid their complete discharge Never leave the batteries completely discharged even if the machine is not being used When recharging the batteries keep the base support of the seat lifted After every 20 recharging operations check the level of the electrolyte and if necessary top off with distilled water 12 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering How Prepare the Machine For Operation Level Indicators for the Charge of the Batteries The battery meter see figure 7 on the control panel has a digital read out with 10 fixed positions A and also a blinking indicator B The bars that appear on the display show the approximate charge level with icon blinking discharged battery NOTE A few seconds after the voltage reads 32V it will start blinking The brush motors will then automatically switch off How To Install the Squeegee To install the squeegee onto the machine follow this procedure 1 The squeegee assembl
64. r a Suitable drain 1 Useawater hose to flush through the recovery hoses 2 Side Squeegee Position water hose to the squeegee side of the hose and flush thoroughly 3 Recovery Hose Position water hose inside recovery tank Recovery hose is located behind threaded lip see figure 40 A NOTE Do not place hose in vacuum intake tube see figure 41 B damage will occur Figure 40 Figure 41 Page 26 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering HOW CORRECT PROBLEMS IN THE MACHINE PROBLEM CAUSE ACTION Insufficient water onto the brushes The machine does not clean satisfactorily The squeegee does not dry the floor The vacuum motor does not function The machine does not start The brush motors do not work WARNING To avoid damage to the floor the motor starts only when the machine is traversing The solution flow is not set There is no water in the solution tank The solution filter is dirty A circuit breaker has tripped Insufficient flow The brushes are worn Need to use a different kind of brush pad The squeegee is dirty Recovery drain hose is not closed The suction hoses need to be cleaned The squeegee blades are worn The recovery tank is full The squeegee up down switch in not in the low or middle position The operator is not properly seated The key is not in the ON position The charger is still connected The batteri
65. r any reason If labels or decals are missing or become damaged get replacement labels and decals from your ALTO distributor immediately Wet floor surfaces can be slippery Water solutions or cleaning materials used with this type of machine can leave wet areas on the floor surface These areas can cause a dangerous condition for the operator or other persons Always put Caution signs around near the area you are cleaning Improper discharge of waste water may damage the environment and be illegal The United States Environmental Protection Agency has established certain regulations regarding discharge of waste water City state and national regulations regarding this discharge may also be in effect in your area Understand and follow the regulations in your area Be aware of the environment hazards of chemicals that you dispose Only use the brushes provided with the appliance or those specified in the Operator s Manual The use of other brushes may impair safety Use of this machine to move other objects or to climb on could result in injury or damage Do not use this machine as a step or furniture Your machine warranty will be voided if anything other than genuine ALTO parts are used on your machine Always use ALTO parts for replacement This machine contains lead acid batteries The batteries must be disposed of in an environ mentally acceptable manner A WARNING GENERAL SAFETY RULES The rules below have to be followed carefully
66. ransport necessities How to Install the Batteries WARNING The batteries are heavy Lifting batteries without help could result in an injury Get help to lift the A batteries WARNING Working with batteries can be dangerous Always wear eye protection and protective clothin ng A when working near batteries N SMOKING WARNING Hydrogen gas is formed during charging operation and is explosive Only charge batteries in a well A area with seat base ifted The batteries are fitted in the battery compartment under the seat and recovery tank figure 4 The machine uses six 6 volt batteries They must be handled by using appropriate lifting equipment suitable for the weight and for the coupler system For maintenance and daily recharge of the batteries it is necessary to follow all instructions given by the manufacturer For Battery Installation follow these steps See figure 4 1 sure that the key switch is in the OFF position 2 Lift and rotate the base support of the seat forward 3 Lean the seat on it s restraint cable 4 Lift the front of the recovery tank and rotate it towards the rear until it rests on it s restraint cable 5 Put the batteries into position and connect the battery cables as shown in figure 3 6 Rotate the recovery tank and then carefully rotate it forward to the normal operating position 7 Lower the base 2 of the seat NOTE Charge the batteries befo
67. rator s Manual SCRUBTEC R Manual Steering 69 HEADQUARTERS DENMARK Nilfisk Advance Group Sognevej 25 2605 Brendby Denmark Tel 45 43 23 81 00 Fax 45 43 43 77 00 E mail mail nilfisk advance dk SALES COMPANIE AUSTRALIA Nilfisk ALTO 48 Egerton St PO Box 6046 Silverwater NSW 2128 Australia Tel 61 2 8748 5966 Fax 61 2 8748 5960 AUSTRIA Nilfisk Advance GmbH Nilfisk ALTO Metzgerstrasse 68 A 5101 Bergheim Salzburg Austria Tel 43 662 456 400 0 Fax 43 662 456 400 34 E mail info nilfisk alto at www nilfisk alto at BELGIUM Nilfisk ALTO Division of Nilfisk Advance n v s a Dornveld Sphere Business Park Industrie Asse 3 nr 11 bus 41 1731 Zellik Asse Belgium Tel 32 02 467 60 50 Fax 32 02 466 61 50 E mail info be nilfisk alto com CANADA Clarke Canada Part of the Nilfisk Advance Group 4080 Sladeview Crescent Unit 1 Mississauga Ontario L5L 5Y5 Canada Tel 905 569 0266 Fax 905 569 8586 CZECH REPUBLIC ALTO Ceska republika s r o Zateckych 9 14000 Praha 4 Czech Republic Tel 420 24 14 08 419 Fax 420 24 14 08 439 E mail info alto cz com DENMARK Nilfisk ALTO Division of Nilfisk Advance A S Industrivej 1 9560 Hadsund Denmark Tel 45 72 18 21 00 Fax 45 72 18 21 11 E mail salg nilfisk alto dk E mail service nilfisk alto dk www nilfisk alto dk Nilfisk ALTO Food Division Division of Nilfisk Advance
68. re using Page 10 CLARKE TECHNOLOGY BATTERY CONNECTIONS Front of machine 370 AH 6 Volt Battery No 40704A Wet Battery No 40602A Dry Front of machine 330 AH 6 Volt Battery No 891384 Wet Battery No 891385 Dry YUMMY 278 22202 250 6 Battery 881317 Wet Battery 881318 Dry Three 3 70222A Spacers Figure 3 Operator s Manual SCRUBTEC R Manual Steering How Prepare the Machine For Operation Battery Maintenance The electrical power to operate the machine comes from the storage batteries Storage batteries need preventative maintenance ieee Correct Fill A WARNING Working with batteries can be dangerous Always wear eye protection and protective clothing when working near batteries NO SMOKING To maintain the batteries in good condition follow these instructions 1 Keep the electrolyte at the correct level The correct Figure 4 level is between 1 4 1 2 cm below the bottom of the tube in each cell and above the tops of the plates Check the level of the electrolyte each time you charge the batteries see figure 4 NOTE Check the level of electrolyte prior to charging the batteries Be sure the plates in each cell are covered with electrolyte before charging Do not top off the cells prior to charging the battery Electrolyte expands during charging As a result the electrolyte co
69. ronic Equipment Applicable in the European Union and other European countries with separate collection systems This marking shown on the product or its literature indicates that it should not be disposed with other household wastes at the end of its working life To prevent possible harm to the environment or human health from uncontrolled waste disposal please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take this item for environmentally safe recycling Business users should contact their supplier and check the terms and conditions of the purchase contract This product should not be mixed with other commercial wastes for disposal Introduction Introduction amp Machine Specifications This is a floor cleaning machine which using the mechanic abrasive action of brushes or pads and the chemical action of a water detergent solution is able to clean any type of floor During its forward movement it picks up the removed dirt and the detergent solution which has not been absorbed by the floor SCRUBTEC R 571 SCRUBTEC R 586 SCRUBTEC R 571 C SCRUBTEC BOOST R Part Number J pp O Cleaning Swath 28 71 1 cm 34 86 4 cm 28 71 1 cm 32 81 3 cm Power Supply 36 volt system using 6 6 volt
70. s near the area you are cleaning For one touch automatic cleaning follow this procedure 1 Turn the key switch to the OFF position Put the water and a cleaning chemical in the solution tank Figure 33 Sit on the driver seat NOTE The machine will not traverse if the operator is not properly seated 4 Turnthe key switch ON NOTE The switch turns on the battery and LED screen displays which shows the machines condition 5 The machine has a one touch button on the control panel see figure 33 that is preset for brush pressure an solution flow Momentarily depress the one touch button if you wish to use these settings NOTE If this is not the settings that you desire see page 16 or one touch operation For manual control of cleaning process follow these procedures 1 Turn the key switch to the OFF position 2 Put the water and a cleaning chemical in the solution tank Sitonthe driver seat NOTE The machine will not traverse if the operator is not properly seated 4 Turnthe key switch ON NOTE The ney switch turns on the battery and LED screen displays which shows the machines condition 5 Lower the squeegee NOTE The vacuum motor will turn on when the squeegee up down switch is placed in the lower position 6 Lower the brush head until it reaches the full stroke down NOTE The brushes will start rotating only when the machine begins to traverse 7 Reset the sol
71. scription Tank Recovery Assembly Tank Recovery Assembly Tank Solution Assembly Tank Solution Assembly Plate Electrical 28 Plate Electrical 34 Plate Electrical Cyl Plate Electrical Boost Mainframe Main Asm Rotary Mainframe Main Asm Boost Mainframe Main Asm Cyl Wheel Front Steering Arm Sec Squeegee Lift Squeegee Secondary Assembly 28 Rotary Brush Head Assembly 34 Rotary Brush Head Assembly 28 Cyl Brush Head Assembly 32 Boost Head Assembly Squeegee 32 Assembly Squeegee 41 Arm Rear Squeegee Lift Pack Battery 370 A H Pedal Accelerator Column Steering Asm Plate Warning Spring Extension Positive Cable Negative Cable Cable Fuse Cable Series Not illustrated Qty Rotar CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Cyl Page 33 CLARKE TECHNOLOGY SCRUBTEC R 571 586 Main Frame Assembly Drawing Rotary 9 06 Drawing 11098A See Detail A Page 34 CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering 533868 40910 40866 766780 82501 40889 962288 170883 980645 53760 61473 920204 53493 61482 818381 61475A 51609A 962929 81221A 61382A 40868A 61572A 962086 980657 962244 85813A 980652 61491A 61481A 30453A 61596A 30558A 87026A 85737A 50248A 59614A 722030 30445A 48703A 81104A 69639A 85700A 980614 980205 CLARKE TECHNOLOGY SCRUBTEC
72. t 5 05 Rotary Machine Only Drawing 10694A Description 61548A Arm Weldment Squeegee 81112A Nut 5 16 18 Thin ESNA 67867A Spacer Squeegee Swivel 60256A Arm Squeegee Pivot 980651 Washer 5 16 Flat 85811 Screw 5 16 18 x 3 4 Hex Head 53491A Pin Quick Release 61370A Weight N Ola Optional Not supplied with machine CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 61 Part No 980614 40932B 40965A 854849 83302A 87026A 980657 81104A 41801A 962430 962113 53791A 53792A 53790A 62 CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Electrical Panel Assembly Drawing and Parts List 3 08 Drawing 11091A 107825 109615 109895 2 3 Description Washer 1 4 Starlock Ext Harness Main Power Harness Main Power Cyl only Post Isolation Stud 1 4 20 Washer 1 4 Flat SS Washer Lock 1 4 Nut 1 4 Nylock Contactor Main 36V Screw 1 4 20 x 1 2 HHCS Screw 10 32 x 1 00 P H Main Controller 28 Rotary amp Cyl Main Controller 34 Rotary Main Controller 32 BOOST CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Part No 40892A 962929 40853A 40797A 61558A 962086 77092 41217 40896 40895 40882 40934 NI Not illustrated NOTE indicates a change has been made since the last publication of this manual 6 5 5 Description Relay Scre
73. t 9 06 766780 82501A 40771A 40910A 40866A 980657 85737A 920204 170883 980645 61473A 53493A 61718A 962244 61475A 51609A 962929 81221A 61382 40868 85813 980652 61836 61719 30453 50248 59614 48703A 81104A 69639A 980205 980614 85700A 413754 CLARKE TECHNOLOGY SCRUBTEC R 571 Drawing 109495 Description Pin Hair Pin Clevis Actuator Head Lift Potentiometer amp Circuit Borad Housing Potentiometer Horn Bolt 3 8 16 x 1 Hex Hd Steering Asm Manual Bracket Head Stop Cyl Washer Lock 1 4 Screw 1 4 20 x 1 2 HHCS Nut 3 8 24 Hex Jam Washer Lock 3 8 Washer 3 8 SAE Flat Linkage Rod Carriage Weldment Bolt 3 8 16 x 75 Hex Clamp Transaxle Bumper Rear Screw 10 32 x 3 8 Nut 1 2 20 Lug Wheel Anti Skid Transaxle Screw 5 16 18 x 1 Hex Hd Washer 5 16 Lock Bracket Squeegee Stop Frame Main Weldment Hose Clear Vinyl Clamp Hose Valve Battery Drain Valve Electric Nut 1 4 Nylock Strap Static Washer 31 I D X 1 06 Washer 1 4 Starlock Ext Screw 1 4 20 x 1 HHCS Grip Solution Tank Clamp CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Pin Quick Release Actuator Btm WMH WH AH NNIA NGON NIN HAH KH FINN A NA Page 37 CLARKE TECHNOLOGY SCRUBTEC BOOST R Main Frame Assembly Drawing 3 08 Drawing 11107A Say u U
74. uld overflow from the cells Always top off the cells with distilled water after charging CAUTION Irreversible damage will occur to the batteries if electrolyte does not cover the plates Keep the electrolyte at the correct level A CAUTION Machine damage and discharge across the tops of the batteries can occur if the batteries are over filled Do not fill the batteries up to the bottom of the tube in each cell Wipe any acid from the machine or the tops of the batteries Never add acid to a battery after installation A CAUTION Batteries must be refilled with distilled water only Do not use tap water as it may contain contaminants that will damage batteries 2 Keep the tops of the batteries clean and dry Keep the terminals and connectors clean To clean the top of the batteries use a damp cloth with a weak solution of ammonia or bicarbonate of soda solution To clean the terminals and connectors use a terminal and connector cleaning tool Do not allow ammonia or bicarbonate of soda to get into the batteries Keep the batteries charged CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 11 How Prepare the Machine For Operation How to Charge the Batteries A WARNING Charging the batteries in an area without adequate ventilation could result explosion To prevent explosion charge the batteries only in an area with good ventilation A WARNING Lead acid batteries
75. ution flow valve by using the solution Switch NOTE The solution will flow only if the machine is moving forward 8 After a few feet of scrubbing check to see that the amount of solution being applied is correct and that the squeegee is picking water and drying the floor Make adjustments as required 9 Once the machine is set properly continue to scrub until the 2 low indicator comes on or until you run out of solution NOTE When making multiple passes across the floor overlap the brush cleaning path approximately 2 inches 5 cm of the area already cleaned by the brush NOTE During most cleaning procedures apply and remove the solution in one operation CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Page 21 C CE e 0 How To Operate the Machine How to Clean a Very Dirty Floor To clean a very dirty floor follow this procedure 1 Apply solution to the floor 2 Do not lower the squeegee This will keep the vacuum motor off 3 Lower the brush or pad and scrub the floor 4 Scrub the floor again with additional solution and lower the squeegee 5 Pick up all the solution with the squeegee Do These Procedures When You End Your Work Period Figure 34 Having finished the job and before any type of maintenance is done follow these procedures For one touch cleaning shut down process press and release the one touch button For manual shut down follow these procedures
76. w 10 32 x 3 8 Display Battery Charger Charger 36V Battery w display Plate Electrical Panel Screw 1 4 20 x 3 4 Hex Head Label Gases and Chemical Cable Battery Series Cable 32 Neg Battery Cable 24 Pos Battery Cable 200 Amp Fus Battery Harness Logic CLARKE TECHNOLOGY SCRUBTEC R 571 586 571 C BOOST R Electrical Connection Diagram 9 06 pages 63 66 ELECTRICAL PANEL 3 amp 4 lt gt WIPER BLK mt REB POWER RELAY BLK ORG ORG YEL BLK YEL NC BLK BLK APIT BLK GRN a ORG lt LLI Fi lt SEs lt gt gt 2 Qc lt tot ORES 2081 oS Bob 48 mum e 1e NC NC e BRN VEL e e NC 818 e N
77. y has a break away feature that is also used for mounting the squeegee Loosen the knobs on the squeegee figure 8 Slide the stud into the slotted hole in the support frame on the machine 2 Attach the vacuum hose cuff to the squeegee hose fitting see figure 9 3 Tighten knobs NOTE Do not overtighten or break away feature is lost and damage may occur NOTE To prevent damage to the squeegee or machine the squeegee was designed to break away from the machine If the squeegee is impacted and it breaks away from the machine simply reinstall it by following step 1 3 How to Adjust the Squeegee During operation the rear squeegee blade should have a constant 3 16 minimum flare along the entire squeegee blade see figure 10 1 The squeegee body can be tilted to adjust the squeegee blade flare in the middle to match the flare on the ends To adjust the tilt loosen the adjusting bolt located on the left and right side of the squeegee see figure 9 2 Press down on the squeegee until both sets of guide wheels contact floor 3 After making adjustments retighten the screw s NOTE It is important that the right and left wheels are contacting the floor in order for the squeegee to work NOTE As the rear squeegee blade wears it can be rotated and or flipped to obtain four good edges before having to change blades CLARKE TECHNOLOGY Operator s Manual SCRUBTEC R Manual Steering Figure 7 ppl lag 3 16 minimum

Nilfisk-ALTO 571 C Clothes Dryer User Manual

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