331585 S10 SERVICE INFO MANUAL
Contents
1. SELF ADJUSTI BATTERIES NG SHEAVE Hin LEAD ACID BATTERIES CHARGING BATTERIES ELECTRIC MOTORS BELTS AND CHAINS PROPELLING BELTS sufa hn CHECKING ADJUSTING BELT TENSION REPLACE PROPELLING BELTS SIDE BRUSH BELT CHECKING ADJUSTING BELT TENSION REPLACE SIDE BRUSH MAIN BRUSH BELTS REPLACE SHORT MAIN BRUSH BELT REPLACE LON G MAIN BRUSH BELT VACUUM FAN BELT CHECK ADJUS REPLACE VAC T BELT TENSION UUM FAN BELT WHEEL DRIVE CHAINS STATIC DRAG CHAIN BRUSHES MAIN BRUSH REMOVING THE MAIN BRUSH INSTALLING THE MAIN BRUSH CHECKING AD SIDE BRUSH JUSTING MAIN BRUSH PATTERN REMOVING THE SIDE BRUSH INSTALLING THE SIDE BRUSH ADJUSTING THE SIDE BRUSH DEBRIS HOPPER AND DUST FILTER DEBRIS HOPPER2. CHECKING AD JUSTING FLOOR CLEARANCE ADJUSTING DUST FILTER TO HOPPER SEALING THERMO SENTRY S10 331585 6 07 lt G D N N 0 O1 Table of Contents Table of Contents DUST FILTER S10 SERVICE INFORMATION REMOVING THE DUST FILTER INSTALLING THE DUST FILTER SKIRTS AND SEALS HOPPER LIP SKIRT REAR BRUSH SKIRTS HOPPER TOP SEAL MAIN BRUSH SKIRTS AND SEALS PROPEL HANDLE ASSEMBLY ADJUST PROPEL HANDLE ASSEMBLY HEIGHT TRANSPORTING THE MACHINE STORING MACHINE ELECTRICAL TROUBLESHOOTING INFORMATION ELECTRICAL SYMBOLS amp ABBREVIATIONS ELECTRICAL SCHEMATIC WIRE HARNESS DRAWING KEY OFF POWER DISTRIBUTION KEY OFF POWER DISTRIBUTION CHARGING KEY ON POWER DISTRIBUTION FILTER SHAKER CIRCUIT FILTER SHAKER SYSTEM ON 23 24 24 24 24 24 25 25 26 26 27 27 29 30 31 32 33 34 35 36 37 510 331585 6 07 S10 SERVICE INFORMATION Safety Information SAFETY PRECAUTIONS The following symbols are used throughout this manual as indicated in their descript
3. 03159 A Hopper B Hanger Bracket Bolts 22 S10 331585 6 07 S10 SERVICE INFORMATION ADJUSTING THE DUST FILTER TO HOPPER SEALING FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 Lift the filter assembly 2 Make sure stop bolt A is touching the filter assembly If it is continue with step 4 If it is not loosen bolts and adjust the round vacuum fan seal bracket C back to allow the assembly to touch the stop bolt Secure the vacuum fan seal bracket 03541 A Stop Bolt B Hopper C Vacuum Fan Seal Bracket 3 Turn the filter stop bolt A clockwise a half turn 4 Close the filter assembly and check the clearance between the filter cover the hopper and the vacuum fan seal This can be done by placing a strip of paper between the filter cover and the hopper When correctly adjusted the paper will be difficult to pull out The seal pressure should allow the hopper to float Push the hopper down to check it should be able to go down and return to its original position S10 331585 6 07 Maintenance amp Repair THERMO SENTRY The Thermo Sentry located inside the hopper senses the temperature of the air pulled up from the hopper If there is a fire in the hopper the Thermo Sentry stops the vacuum fan and cuts off the air flow Press the button to reset the Thermo Sentry TA 4 DUST FILTER
4. CRICUIT AT BREAKER CHARGER 15 AMP PLUG 1 3x 77 4X 205 3x so 153 127 68 _ pr CHARGER 3X 76 2x 281 9X 76 Is A A sc 78 A 1 d TIMER x 76 8 100 Ey e 76 OR MM 4X 76 3x 560 u X 13 1 9 8 FUSE 25 MOTOR 75 78 76 7 78 7 fe ojo Es gt U U me nn SHAKER 354572 Qty S10 331585 6 07 Description Harness Main 24vdc S10 Serial Number 000000 Ref 32 S10 SERVICE INFORMATION Electrical Troubleshooting Key OFF Power Distribution Conditions Key OFF Charger OFF 12 VDC 1 2 VDC m CB1 15 SHAKER RELAY ES M2B 60 AMP MAIN CONTACTOR BATTERY 2 DISCHARGE Swi INDICATOR 1 KEY SWITCH L _ SENTRY HOUR METER K 6 BLU 2 9 Lap 1 RED gt KANEL 2 25 AMP ONBOAR CHARGER B Blue BRN Brown GRN Green Red Yellow S10 331585 6 07 33 Electrical Troubleshooting S10 SERVICE INFORMATION Key OFF Power Distribution Conditions Key OFF Charger ON 12 VDC 12 VDC ide TO SHAKER MOTOR SHAKER RELAY M2B 60 AMP MAIN CONTACTOR 2 613 s DISCHARGE INDICATOR KEY SWITCH THERMO SENTRY HOUR METER ONBOARD SNRSAER B
5. 1120 mm 39 44 in 920 mm 36 25 03131 510 331585 6 07 General Machine Information S10 SERVICE INFORMATION 4 10 331585 6 07 S10 SERVICE INFORMATION Maintenance amp Repair MAINTENANCE amp REPAIR BEFORE CONDUCTING TESTS Read and Follow ALL Safety Warnings and Precautions as mentioned at the beginning of this manual Always unhook Battery when removing or replacing components DURING TESTS Call Technical Services if Diagnostic Time Exceeds One Hour With Unknown Cause or Course of Action NOTE Troubleshooting charts may be shown with optional equipment The optional equipment may not be specified in these charts Some machines may not be equipped with all components shown S10 331585 6 07 5 Maintenance amp Repair S10 SERVICE INFORMATION MAINTENANCE MAINTENANCE CHART No of Lubricant Service Key Description Procedure Fluid Points Daily 2 Brush skirts Check for damage wear and floor clearance Check for damage wear debris 8 Side brush Check for damage wear debris 7 Check seals for damage and wear 25 Hours Battery cells Check electrolyte level 3 Main brush Check floor pattern 1 after initial 25 hours only 5 Drive chains Check and adjust tension 2 after initial 25 hours only 6 S10 331585 6 07 S10 SERVICE INFORMATION Maintenance amp Repair 50 Hours Vacuum fan belt Check tension and wear 1 Propelling belts Check te
6. TVN Aldad SSANISNG SALVS GALINN NI al AYVSSAOAN ASVLSOd ON ede seui pjoJ
7. INFORMATION Maintenance amp Repair SIDE BRUSH GEAR BOX Check the side brush gear box fluid level after every 400 hours of operation Remove the breather and fill the gear box to within 6 mm 0 25 in of the top em De ms NS S x NS SN 03144 SELF ADJUSTING SHEAVE Lubricate the sheave shaft after every 100 hours of operation Avoid getting oil on the belt or sheave belt surfaces 03141 S10 331585 6 07 9 Maintenance amp Repair BATTERIES The batteries are designed to hold their power for long periods of time The lifetime of the batteries is limited to number of charges the batteries receive To get the most life from the batteries recharge them immediately when the battery discharge indicator begins to blink FOR SAFETY When servicing machine wear protective gloves when handling batteries or battery cables Avoid contact with battery acid After every 100 hours of use check for loose battery connections and clean the surface of the batteries including terminals and cable clamps using a strong solution of baking soda and water Brush the solution sparingly over the battery tops Do not allow any baking soda solution to enter the batteries Use a wire brush to clean the terminal posts and the cable connectors Wipe off all cleaning solution residue After cleaning apply a coating of clear battery post protectant to the terminals and the cable connectors Keep
8. both directions 9 Reinstall the rear cover and battery compartment covers 510 331585 6 07 26 S10 SERVICE INFORMATION Maintenance amp Repair STORING MACHINE TRANSPORTING AND STORING THE MACHINE When storing the machine for extended periods of time the following procedures must be followed to lessen the chance of rust sludge or other TRANSPORTING THE MACHINE undesirable deposits from forming 1 Position the front of the machine at the loading edge of the truck or trailer 1 Empty debris hopper FOR SAFETY Use Truck Or Trailer That Will 2 Raise the main brush and side brush Support The Weight Of The Machine 3 To prolong life of the batteries leave charger NOTE Empty the hopper before transporting the plugged into the outlet Be sure to remove the machine covers from the battery compartment 2 Block the machine tires Tie down the machine to the truck or trailer before transporting WARNING Fire Or Explosion Hazard Batteries emit hydrogen gas Keep sparks and M 3 Secure the front of the machine by routing open flame away Keep battery compartment open straps through the tie down holes and fastening when charging it to the truck or trailer 4 Park the machine in a cool dry area 03136 4 Secure the rear of the machine by wrapping straps around the stationary handle and fastening them to the truck or trailer 510 331585 6 07 27 Maintenance amp Repair S10 SERVICE INFORMATIO
9. on level surface set parking brake if equipped and turn off machine 1 12 Remove the bumper and right side cover debris hopper and access cover Loosen the belt idler sheave bolts Slip the propelling belts off the idler sheaves Lift the filter cover Remove the differential coupling A 03147 A Coupling B Flange Bolts Slide the old belt out through the coupling opening Slide the new belt through the coupling opening Reconnect the coupling to the differential shafts Slip the belt over the idler and motor sheaves Adjust the belt as described in CHECK AND ADJUST PROPELLING BELT TENSION Replace the right side cover and bumper and the access cover Replace the debris hopper Lower the filter cover S10 331585 6 07 Maintenance amp Repair SIDE BRUSH BELT Check the belt for wear and tension after every 50 hours of operation CHECKING AND ADJUSTING THE SIDE BRUSH BELT TENSION FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 2 Remove the debris hopper Place the side brush arm in the down position Lift the filter cover Remove the access cover and right side M bumper and cover Check the belt A tension at a point 230 mm 9 in from the motor shaft The belt should deflect 20 mm 0 75 in from a force of 3 kg 6 Ib 03151 A Side Br
10. the tops of the batteries clean and dry Objects made of metal can potentially short circuit the batteries Keep all metallic objects off the batteries Replace any worn or damaged wires Replace any defective batteries To dispose of batteries contact a battery dealer or your Tennant Service representative 10 S10 SERVICE INFORMATION LEAD ACID BATTERIES Check the electrolyte level in each battery cell before and after charging and after every 25 hours of operation Never add acid to the batteries Add distilled water only Always keep the battery caps on except when adding water or taking hydrometer readings Using a hydrometer measure the specific gravity to determine the charge level and condition of the batteries If one or more of the battery cells test lower than the other battery cells 0 050 or more the cell is damaged shorted or is near failure Completely recharge the batteries and then retest 04380 S10 331585 6 07 S10 SERVICE INFORMATION NOTE Do not take readings immediately after adding distilled water If the water and acid are not thoroughly mixed the readings may not be accurate Check the hydrometer readings against the following chart to determine the remaining battery charge level SPECIFIC GRAVITY BATTERY at 27 C 80 F CHARGE 1 265 10096 Charged NOTE If the readings are taken when the battery electrolyte is any temperature other than 27 C 80 F the reading must be
11. 510 Sweeper Service Information Manual 331585 Rev 00 6 2007 wwwtennantoo com DEM FOR REPLACEMENT PARTS Identify machine model and serial number 1 A Identify the machine model 2 B Identify the machine serial number from the data plate Refer to the TENNANT Parts Manual NOTE Only use TENNANT Company supplied or equivalent parts Parts and supplies may be ordered online by phone by fax or by mail Tennant Company PO Box 1452 Minneapolis MN 55440 Phone 800 553 8033 or 763 513 2850 www tennantco com Thermo Sentry is a US registered and unregistered trademark of Tennant Company Specifications and parts are subject to change without notice Copyright 2007 TENNANT Printed in U S A ii S10 331585 6 07 S10 SERVICE INFORMATION SAFETY PRECAUTIONS GENERAL MACHINE INFORMATION GENERAL MACHINE DIMENSIONS CAPACITIES GENERAL MACHINE PERFORMANCE POWER TYPE ADD ea TIRES uu esce d EE Ee ers hed ipa MACHINE DIMENS IONS ii epe hice tek Qan e S ta MAINTENANCE amp REPAIR MAINTENANCE CHART LUBRICATION DRIVE CHAINS x derer eR re EUER 05 DIFFERENTIAL 6 acs et Re RR en RR mk BRUSH ARM P VOTS ann ae ER IAE REAR CASTER ue SIDE BRUSH GEAR BOX
12. B 22 Wiring Color Codes 2 AC COR BLK Black BLU BERN Brown GRN Green GRY Gray CHARGER WIRING PUR Purple RED Red WHT While YEL Yelow 34 S10 331585 6 07 S10 SERVICE INFORMATION Electrical Troubleshooting Key ON Power Distribution Conditions Key ON Charger OFF 12 VDC 12 VDC M1B TO SHAKER 15 AMP SHAKER RELAY BATTERY DISCHARGE INDICATOR 7 U2 THERMO SENTRY HOUR METER ONBOARD CHARGER L J If battery voltage drops below 20 76 VDC 1 73 Volts per cell the Battery Discharge Indicator will open pins 3 amp 4 shutting the machine OFF Wiring Color Codes Hour Meter is ON whenever Key Switch is turned ON unless charger is plugged in S10 331585 6 07 35 Electrical Troubleshooting S10 SERVICE INFORMATION Filter Shaker Circuit Conditions Key ON 12 VDC 12 VDC TD I Q o SHAKER MOTOR SHAKER RELAY SW2 pe 2 al 7 PUR gt A S GRY SHAKER SWITCH LS TMR1 6 BLU 3 oBLUAmA3S SHAKER 6 K5 GRN 2 L TIMER 41 K 6 BLU 2 09 A F1 V k 0 K1 RED 2 KANEL 2 6 BLU 2 K5 GRN 2 25 AMP KEY SWITCH ONBOARD CHARGER LE 383 LEE mag 2 amp 022 BATTERY go CHARGER The Shaker Motor MG1 Shaker Timer TMR1 and Shaker Wiring Color Codes Re
13. EPLACE SHOHT MAIN BRUSH BELT 2 Place the side brush arm in the raised position 3 Slide the side brush belt C off the motor sheave B 03151 Motor Motor Sheave Side Brush Belt Belt Guide Long Main Brush Belt Belt Idler Idler Sheave Spring Two Step Sheave A B C D E F G H 4 Disconnect the idler sheave spring G 5 Remove the snap ring from the two step sheave H and slide the sheave off the shaft 6 Pull belt idler F back and slide the long main brush belt E out of the machine 7 Position the new long main brush belt E in the machine 8 Reinstall the two step sheave H and reconnect the idler sheave spring G 9 Position the side brush belt C over the motor sheave B and under the belt guide D 17 Maintenance amp Repair S10 SERVICE INFORMATION 10 Slide the short main brush belt over the 4 To adjust belt tension loosen the belt adjusting self adjusting sheave and the two step sheave stud nut B Pull the vacuum fan assembly A up to tighten the belt and tighten the stud nut 11 Unthread the two screws separating the self adjusting sheave 12 Run the brush to confirm the belt is seated in the sheave 13 Adjust the belt tension as described in CHECK AND ADJUST SIDE BRUSH BELT TENSION 14 Replace the right side bumper and cover and access cover 15 Replace the debris hopper M VACUUM FAN BELT Check the vacuum fan belt for wear and
14. If you find an error or have a suggestion please complete this postage paid form and mail it to us Thank you for helping us make zero defects a way of life at Tennant Manual No Rev No Publish Date Page Machine Report Error Suggestion Name Date Customer Number Company Address City State Zip Code 1V66 0tV SG NN Od YHON 102 GL suoneoiqng eoiuuoe ANVdWO9 LNVNNSAL Ad 39 ADVLSOd NN SIIOdV3NNIIN v6 LI NH3d TVW SSV IO 15814 TVN Aldad SSANISNG SALVS GALINN NI al AYVSSAOAN ASVLSOd ON ede seui pjoJ T M LO m TA NL We Need Your Help As part of Tennant s Zero Defects Program we want to know about errors you have found or suggestions you may have regarding our machine manuals If you find an error or have a suggestion please complete this postage paid form and mail it to us Thank you for helping us make zero defects a way of life at Tennant Manual No Rev No Publish Date Page Machine Report Error Suggestion Name Date Customer Number Company Address City State Zip Code 1V66 0tV SG NN Od YHON 102 GL suoneoiqng eoiuuoe ANVdWO9 LNVNNSAL Ad 39 ADVLSOd NN SIIOdV3NNIIN v6 LI NH3d TVW SSV IO 15814
15. N 28 S10 331585 6 07 S10 SERVICE INFORMATION Electrical Troubleshooting ELECTRICAL Troubleshooting Information BEFORE CONDUCTING TESTS Read and Follow ALL Safety Warnings and Precautions as mentioned at the beginning of this manual Always unhook Battery when removing or replacing components DURING TESTS Call Technical Services if Diagnostic Time Exceeds One Hour With Unknown Cause or Course of Action NOTE Troubleshooting charts may be shown with optional equipment The optional equipment may not be specified in these charts Some machines may not be equipped with all components shown S10 331585 6 07 29 Electrical Troubleshooting S10 SERVICE INFORMATION Electrical Symbols amp Abbreviations Y ii WIRES WIRES NOT PLUG IN BATTERY NORMALLY NORMALLY CLOSED CONNECTED CONNECTED CONNECTION OPEN SWITCH THERMAL SWITCH THERMO SENTRY O O lt RELAY COIL NORMALLY NORMALLY MOTOR FUSE CIRCUIT OPEN CLOSED BREAKER 2213 n 2 L 4 ASSEMBLY COMPONENT IN ACTIVATED MOVEMENT FROM COMPONENT POSITION OTHER COMPONENT NORMAL POSITION IS ENERGIZED THAN NORMAL INFORMATION BATTERY BATTERY NON ACTIVE WIRE NUMBER POSITIVE NEGATIVE WIRE amp COLOR Abbreviations Alternating Current BDI Battery Discharge Indicator MN Relay Coil Normally Closed INO Normally Open Volts Direct Current 30 S10 331585 6 07 S10 SERVICE INFORMATION El
16. The dust filter is located inside the dust filter compartment The filter shaker will shake the filter for 20 seconds when the machine is powered off Inspect and clean or replace the dust filter after every 100 hours of operation NOTE The filter shaker override switch must be in the on position to automatically shake the dust filter when the machine is turned off The filter shaker override switch should be in the on position for most operations Use one of the following methods to clean the dust filter e TAP Tap the filter gently on a flat surface with the dirty side down Do not damage the edges of the filter element or the filter will not seat properly in the filter frame AIR Blow compressed air 240 kPa 35 psi maximum through the dust filter opposite the direction of the arrows on the side of the filter This may be done with the filter in the machine Always wear eye protection when using compressed air FOR SAFETY When servicing machine wear eye and ear protection when using pressurized air or water 23 Maintenance amp Repair WATER Soak the dust filter in a water and mild detergent solution Rinse the dust filter until itis clean The maximum water pressure allowable is 275 kPa 40 psi Air dry the wet dust filter do not use compressed air NOTE Be sure the dust filter is dry before reinstalling it in the machine REMOVING THE DUST FILTER FOR SAFETY Before leaving or servicing m
17. achine stop on level surface set parking brake if equipped and turn off machine 1 Loosen the six front filter cover screws and remove the front filter cover 2 Remove the filter hold down plate Remove the dust filter 3 Inspect and clean or replace the dust filter INSTALLING THE DUST FILTER 1 Position the dust filter in the filter frame with the arrows on the side of the filter pointing away from the machine 2 Position the filter hold down plate on the filter 3 Secure the front filter cover on the filter frame with the six front filter cover screws 24 S10 SERVICE INFORMATION SKIRTS AND SEALS HOPPER LIP SKIRT The hopper lip skirt is located on the lower rear of the hopper The hopper lip skirt should be inspected for wear or damage daily 02348 REAR BRUSH SKIRTS The rear brush skirts are located on the bottom rear of the brush compartment The rear brush skirts should clear the floor by 2 mm 0 06 in Inspect the skirt for wear or damage and proper floor clearance daily 03157 S10 331585 6 07 510 SERVICE INFORMATION HOPPER TOP SEAL The hopper top seal is located on the front edge of the machine frame Inspect the seal for wear or damage daily 02349 MAIN BRUSH SKIRTS AND SEALS The right side seal not shown is mounted to the machine frame The left side seal is mounted to the main brush access door The main bru
18. e a flash fire or explosion if machine is used in an area where flammable vapors liquids or combustible dusts are present S10 331585 6 07 FOR SAFETY Do Not Operate Machine Unless Trained And Authorized Unless Operation Manual Is Read And Understood In Flammable Or Explosive Areas Unless Designed For Use In Those Areas Before Starting Machine Make Sure All Safety Devices Are In Place And Operate Properly When Using Machine Go Slow On Grades And Slippery Surfaces Use Care When Backing Machine Before Leaving Or Servicing Machine Stop On Level Surface Set Parking Brake Turn Off Machine And Remove Key When Servicing Machine Avoid Moving Parts Do Not Wear Loose Jackets Shirts Or Sleeves When Working On Machine Use Hoist Or Jack Of Adequate Capacity To Lift Machine Wear Eye And Ear Protection When Using Pressurized Air Or Water Disconnect Battery Connections Before Working On Machine Avoid Contact With Battery Acid Use TENNANT Supplied Or Equivalent Replacement Parts When loading unloading machine onto off truck or trailer Turn off machine Use truck or trailer that will support the weight of the machine Use winch Do not push the machine onto off the truck or trailer unless the load height is 380 mm 15 in or less from the ground Block machine tires Tie machine down to truck or trailer Safety Information T
19. eable The propelling motor is located underneath the battery compartment Blow out the dust and inspect the motor brushes in the motor after every 400 hours of operation If the brushes have been worn to less than 10 mm 0 38 in in length replace them If the commutator is worn or rough the motor armature should be removed and serviced or replaced S10 331585 6 07 Maintenance amp Repair BELTS AND CHAINS PROPELLING BELTS Check the propelling belts for wear and tension after every 50 hours of operation CHECKING AND ADJUSTING THE PROPELLING BELT TENSION FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 Remove the access cover bumper and cover 2 Observe the position of the clutch plate bolt C with no pressure on the clutch handle It should be approximately in the center of the slot D 3 Press the clutch handle to tighten the forward propelling belt G The clutch handle should be 7 to 13 mm 0 25 to 0 50 in from the stationary handle Observe the position of the clutch plate bolt C It should not touch the end of the slot D If the handle and bolt are in the proper position proceed to step 7 if not continue with step 4 to readjust forward belt tension G F LS lt 03151 Motor Clutch Plate Clutch Plate Bolt Bolt Slot Forward Belt Idler Sheave Reverse Propelling Be
20. ectrical Troubleshooting Electrical Schematic 1RED lt gt c 13BLK Charger Plug Charger Plug Black 1015046 L RED 1 i 5 13 BLK 12 VDC 12VDC MIB 1 2 62 BRN 15 SHAKER RELAY SHAKER MOTOR SGRN UPON CLOSURE OF KEY SWITCH THE OUTPUT CONTACT c TRANSFERS WENKEY c SwITCH E a OPENS TIME i DELAY BEGINS BGRY 6A BLU MIA SWZ 7PUR m 6B BLU SHAKER SWITCH SHAKER RELAY COIL FUSE 25A CHARGER SAFETY SWITCH Voet CUT Fl 52 1 1 2 AYEL 4A YEL SGRN 5C GRN P SAH SAFETY SWITCH MAIN KEY 138 BLK NOT NEEDED WHEN ON BOARD CHARGER IS PRESENT 13A BLK 6C BLU MAIN CONTACTOR COIL THERMAL SENSOR ONBOARD CHARGER HOUR METER 13C BLK M2B MG2 CB2 1 2 2 1 60A MAIN CONTACTOR MAIN DRIVE MOTOR NOTES 1 ALL WIRES EQUAL 16AWG EXCEPT WHERE LISTED 1040284 ALL S10 331585 6 07 31 S10 SERVICE INFORMATION Wire Harness Drawing Electrical Troubleshooting SHAKER 205 SWITCH 1 2 Q9
21. erse idler sheave bolt H Pull the clutch handle to recheck the position of the clutch plate bolt C Repeat as necessary to adjust belt tension Check steering effort After repairing or replacing drive system parts effort may increase due to poor alignment To correct do the following A Loosen the bearing flanges as well as the split coupling bolts B Snug one split coupling bolt C 510 SERVICE INFORMATION Align the propelling belts Check for clearance between the differential and the locking collar NOTE Minimum clearance between differential and sheave is 0 3 mm 0 010 in D While holding belt alignment pull the shaft away from the differential Tighten the center and left bearing flanges Check for hard rotation of shaft Tighten the center and left bearing collars Pull the short differential shaft away from differential to spread the differential gears Tighten the right side bearing flange Tap bearing before tightening Tighten the right bearing collar Check for free spinning of differential Loosen the center and right bearing flanges if it is not spinning freely Tap and retighten Align and tighten sprockets Chains must be slack to minimize steering effort 12 Reinstall the access cover and right side cover and bumper S10 331585 6 07 S1 0 SERVICE INFORMATION REPLACE PROPELLING BELTS FOR SAFETY Before leaving or servicing machine stop
22. g brake if equipped and turn off machine DEBRIS HOPPER AND DUST FILTER DEBRIS HOPPER 1 Pull the side brush arm up into the raised The debris hopper should be emptied after every work position shift or when the hopper is full The debris hopper floor clearance should be checked after every 50 2 Remove the side brush mounting hardware hours of operation The dust filter to hopper seal can also be adjusted to correct dusting when shaking the 3 Position the side brush on the shaft until there is dust filter approximately 25 mm 1 in between the floor and the brush bristles CHECKING AND ADJUSTING THE HOPPER FLOOR CLEARANCE FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 Empty the debris hopper and replace it on the machine 2 The bottom rear metal edge of the hopper should clear the floor by 15 mm 0 5 in Also be sure the hopper is level side to side 3 To adjust the hopper A loosen the hanger bracket bolts B reposition the hanger bracket and retighten the hanger bracket bolts Be sure 4 Align the side brush with the drive shaft holes the hopper brackets do not rub against the pivot pins preventing the hopper from floating 5 Secure the side brush to the drive shaft with the mounting hardware NOTE It may be necessary to readjust the side brush drive belt tension after adjusting the side brush height
23. he charger cord do not pul on the cord to unplug the charger from the electrical receptacle Use the plug to unplug the cord CHARGING STATE LED DISPLAY from the electrical receptacle 100 LED 7 Reinstall the battery compartment covers 50 75 charged On 75 10096 Blinking frames fm 100 charged on See the On board Battery Charger Fault Codes table When a fault occurs the charger will also sound an alarm LED FAULT CODE FAULT SOLUTION 3 LEDs blink once Loose charger cable connection Check charger cable connection repeatedly Loose or damaged battery cable Check battery cable connections Defective Battery Replace battery 3 LEDs blink twice Input voltage is out of range Try using a different wall outlet repeatedly 3 LEDs blink three Safety thermostat exceeded maximum Open battery compartment to promote air times repeatedly internal temperature circulation or move machine to a cooler climate 3 LEDs blink four Output current exceeds a limit Disconnect charger cord wait 30 seconds times repeatedly then plug back in If fault continues replace charger or contact TENNANT Service 10096 LED blinks Abnormal cycle Safety timer exceeded Battery maintenance required or replace while the 5096 and the 18 hour charging time battery 7596 LEDs are off 12 S10 331585 6 07 S10 SERVICE INFORMATION ELECTRIC MOTORS The electric propelling motor is servic
24. he following safety decals are mounted on the machine in the locations indicated If these or any decal becomes damaged or illegible install a new decal in its place FOR SAFETY LABEL LOCATED ON THE CONTROL PANEL FOR SAFETY Read manual before operating machine POUR VOTRE SECURITE Lisez le manuel avant d utiliser la machine PARA SEGURIDAD Lea el manual antes de operar la m quina Heavy hopper Do not remove without help Tr mie lourde Demandez de l aide pour la minipular colectora pesada ayuda para manejaria 2 BACK STRAIN LABEL LOCATED ON THE TOP OF THE HOPPER S10 SERVICE INFORMATION CHARGER CORD LABEL LOCATED NEAR CHARGER Batteries emit hydrogen gas Explosion or fire can result Keep sparks and open flame away Keep covers open when charging Les batteries mettent de l hydrog ne Ce gaz est susceptible toute flamme nue roximit des batteries issez les capote ouverts pendant la mise en charge Las bater as emiten hidr geno gaseoso Existe de incendio o explosi n Mantenga chispas y llamas alejadas de la m quina Mantenga las tapas abiertas durante la operaci n de carga BATTERY CHARGING LABEL LOCATED ON THE LEFT SIDE PANEL 510 331585 6 07 S10 SERVICE INFORMATION General Machine Information GENERAL MACHINE INFORMATION BEFORE CONDUCTING TESTS Read and Follow ALL Safe
25. ion WARNING To warn of hazards or unsafe practices that could result in severe personal injury or death FOR SAFETY To identify actions that must be followed for safe operation of equipment This machine is designed solely for sweeping dirt and dust in an indoor environment Tennant does not recommend using this machine in any other environment The following information signals potentially dangerous conditions to the operator or equipment Read this manual carefully Know when these conditions can exist Locate all safety devices on the machine Then take necessary steps to train machine operating personnel Report machine damage or faulty operation immediately Do not use the machine if it is not in proper operating condition WARNING Batteries emit hydrogen gas Explosion or fire can result Keep sparks and open flame away Keep covers open when charging WARNING Disconnect battery cables and charger plug before servicing machine Do not charge batteries with damaged power supply cord Do not modify plug If the charger supply cord is damaged or broken it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard WARNING Heavy hopper Do not remove without help Can cause back strain This machine is not equipped with explosion proof motors The electric motors will spark upon Start up and during operation which could caus
26. lay M1 operate on 12 VDC The Shaker System operates ONLY when Key Switch is OFF Opening the Key Switch signals the Shaker Timer TMR1 to begin a 20 second cycle to close the contacts between pins 1 amp 2 of the Shaker Timer TMR1 The Shaker Switch SW2 must be closed to allow Shaker Motor MG1 to operate 36 S10 331585 6 07 S10 SERVICE INFORMATION Electrical Troubleshooting Filter Shaker System ON Conditions Key OFF less than 20 seconds Shaker Switch ON 12 VDC 12 VDC gt SLINDYID aaaunou5 OGA vc OL SHAKER RELAY 4 SHAKER EE CT e SWITCH TMR1 6 BLU 2 KEY SWITCH ONBOARD CHARGER I 3 Ww 2 gt TO CB2 amp BATTERY CHARGER The Shaker Motor MG1 Shaker Timer TMR1 and Shaker Wiring Color Codes Relay M1 operate on 12 VDC The Shaker System operates ONLY when Key Switch is OFF Opening the Key Switch signals the Shaker Timer TMR1 to begin a 20 second cycle to close the contacts between pins 1 amp 2 of the Shaker Timer TMR1 The Shaker Switch SW2 must be closed to allow Shaker Motor MG1 to operate RY Gray UR Purple Red HT YEL S10 331585 6 07 37 T M LO m TA NL We Need Your Help As part of Tennant s Zero Defects Program we want to know about errors you have found or suggestions you may have regarding our machine manuals
27. length 7 Stop the motor 8 Observe the width of the polish mark The proper polish width is 40 mm 1 5 in The side brush should be checked after every 50 hours of operation The side brush is properly A adjusted when with the side brush arm in the raised if d position there is approximately 25 mm 10 1 in between the floor and the side brush bristles T REMOVING THE SIDE BRUSH A Main Brush Pattern FOR SAFETY Before leaving or servicing B Polish Width machine stop on level surface set parking brake if equipped and turn off machine 9 Adjust the main brush width as necessary 1 Pull the side brush arm up into the raised position To reduce the polish width turn the main brush lift handle to the right 2 Remove the side brush mounting hardware B To widen the polish width turn the main brush lift handle to the left A Side Brush B Mounting Hardware 3 Slide the side brush A off the drive shaft IINSTALLING THE SIDE BRUSH 1 Slide the side brush A onto the drive shaft 2 Secure the side brush A with the mounting hardware B 3 Check the side brush adjustment as described in ADJUSTING THE SIDE BRUSH If any adjustments are made recheck the main brush pattern before operating the machine 510 331585 6 07 21 Maintenance amp Repair S10 SERVICE INFORMATION ADJUSTING THE SIDE BRUSH FOR SAFETY Before leaving or servicing machine stop on level surface set parkin
28. lt Forward Propelling Belt Reverse Belt Idler Sheave Belt Guide rommoog 13 Maintenance amp Repair 4 5 6 Loosen the forward idler sheave bolt E and slide the idler sheave down to tighten the belt G this also increases distance between clutch handle and stationary handle slide the sheave up to loosen the belt this also reduces distance between clutch handle and stationary handle Tighten the idler sheave bolt Recheck handle and bolt positions Repeat as necessary to adjust belt tension NOTE After adjusting the forward belt it may contact the belt guide when engaged causing a whining noise To stop the noise bend the guide up out of the belt s Way 7 Pull the clutch handle to tighten the reverse propelling belt Observe the position of the clutch plate bolt C It should not touch the end of the slot D If the bolt is in the proper position proceed to step 11 if not continue with step 8 to readjust reverse belt tension NOTE If the reverse belt is too tight it will require excessive clutch handle pressure to propel machine in the forward direction It may also cause the machine to creep backward when the handle is released If the reverse belt is too loose the machine will not propel backward 8 14 Loosen the reverse idler sheave bolt H and slide the idler sheave to the rear to tighten the belt F slide the sheave forward to loosen the belt Tighten the rev
29. nsion and wear xc 2 10 Main brush belts Checkiensonendwer 2 9 Side brush belts Checktensionandwear 2 78 Sdebush Omekpresue 3 3 Main brush Check floor pattern 1 4 Brush arm pivots SP 2 Rear caster SPL Check lor clearance SES Battery charger cable Check for wear and damage 100 Hours 5 Drive chains Check and adjust tension 6 Dust filter Clean or replace Self adjusting sheave N 400 Hours LUBRICANT FLUID DW Distilled water SPL Special lubricant Lubriplate EMB grease TENNANT Part No 01433 1 SO Spray lubricant GL SAE 90 Weight gear lubricant SO SPL SPL NOTE More frequent intervals may be required in extremely dusty conditions 510 331585 6 07 7 Maintenance amp Repair S10 SERVICE INFORMATION BRUSH ARM PIVOTS LUBRICATION Lubricate the brush arm pivots after every 50 hours of operation DRIVE CHAINS Check the tension and lubricate the drive chains A with a penetrating type spray lubricant after every 100 hours of operation 03139 A Drive Chain B Differential REAR CASTER Lubricate the rear caster after every 50 hours of operation DIFFERENTIAL Lubricate the differential B every 100 hours of operation The differential grease fitting is located on the drive shaft inside the drive sheave 510 331585 6 07 S10 SERVICE
30. profile unplug the charger remove the Charger Profile Selection panel and position the switch towards the proper setting GEL or Flooded 1 Transport the machine to a well ventilated area for charging FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 2 If charging wet lead acid batteries check the fluid level before charging See BATTERY MAINTENANCE 3 Remove the battery compartment covers for ventilation when charging 11 Maintenance amp Repair S10 SERVICE INFORMATION 4 Connect the charger cord into a properly NOTE The machine will not operate once the battery grounded electrical receptacle The charger will charger is connected start automatically within a few seconds The LEDs will display the charging state as 5 Once the batteries are fully charged the charger described in the following table will stop suppling power but will continue to monitor the battery voltage The charger will restart if the batteries self discharge NOTE The charger may take up to 30 seconds to turn off once the charger cord is disconnected During this time the machine will not power up The charger cord must also be disconnected for 30 seconds before the charger can be restarted 2 6 Unplug the charger cord from the electrical dot tou contact receptacle and stow the cord beneath the left battery NOTE To avoid damaging t
31. r wear every 100 hours of operation Lubricate the drive periodically Make sure the chain touches the floor at chains with a penetrating type spray lubricant after all times every 100 hours of operation The wheel drive chains should have 15 mm 0 5 in slack measured midway between the sprockets 03139 S10 331585 6 07 19 Maintenance amp Repair BRUSHES MAIN BRUSH Inspect the main brush daily for wear or damage Remove any string or wire tangled on the main brush the main brush drive hub or the main brush idler hub Rotate the main brush end for end after every 50 hours of operation to obtain maximum brush life The main brush should be replaced when the remaining bristle measures 15 mm 0 5 in The main brush pattern should be checked after every 50 hours of operation The main brush pattern should be 40 mm 1 5 in wide REMOVING THE MAIN BRUSH FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 Place the main brush lift handle in the Main Brush Free Float position 2 Open the main brush access door D 3 Pull the brush out of the brush compartment INSTALLING THE MAIN BRUSH NOTE The hopper can be removed to aid installing the main brush into the machine See REMOVING THE HOPPER in the OPERATION section for proper procedure for removing the hopper 1 Slide the brush into the brush compartment 2 Rotate the b
32. ris hopper S10 331585 6 07 510 SERVICE INFORMATION MAIN BRUSH BELTS Check the main brush belts for wear after every 50 hours of operation The short main brush belt uses a self adjusting sheave to control belt tension and is not adjustable The long main brush belt uses a spring tensioned idler pulley to control belt tension and is not adjustable REPLACE SHORT MAIN BRUSH BELT FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 Remove the debris hopper 2 Remove the right side bumper and cover and access cover 3 Thread two M5x0 8 screws into the two threaded holes D in the face of the self adjusting sheave A 03141 A Self Adjusting Sheave B Short Main Brush Belt C Two Step Sheave D Threaded Holes 4 Evenly tighten the two screws to expand the self adjusting sheave A 5 Slip the belt B off the sheaves A and C 6 Slide the new belt B over the sheaves A and C 7 Unthread the two screws 8 Run the machine to ensure the belt B rests in the sheave properly 9 Replace the right side bumper and cover and access cover S10 331585 6 07 Maintenance amp Repair REPLACE LONG MAIN BRUSH BELT FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 Remove the short main brush belt as described in steps 1 to 5 in R
33. rush until the slots on the ends of the brush engage the keys on the main brush drive hub not shown NOTE Do not force the main brush onto the drive hub When the main brush slots and drive hub keys are properly aligned the main brush will easily engage the drive hub 20 S10 SERVICE INFORMATION 3 Close and secure the main brush access door D Make sure the lift arm B engages the idler lift arm pins A 02347 A Lift Arm Pins B Lift Arm C Idler Key D Access Door 4 Check and adjust main brush pattern as described in CHECKING AND ADJUSTING THE MAIN BRUSH PATTERN CHECKING AND ADJUSTING THE MAIN BRUSH PATTERN 1 Apply chalk or some material that will not blow away easily to a smooth level surface 2 Start the motor 3 With side brush and main brush raised position main brush over the chalked area 4 While holding the machine in place move the main brush lift handle in the Main Brush Down position Let the brush remain on the floor for 15 to 20 seconds 5 Place the main brush lift handle in the Main Brush Up position S10 331585 6 07 S10 SERVICE INFORMATION Maintenance amp Repair 6 Move the machine from the main brush polish SIDE BRUSH ane The side brush should be inspected daily for wear or damage Remove any string or wire tangled from the side brush side brush drive hub or shaft The side brush should be replaced when the remaining bristle length measures 25 mm 1 in in
34. sh door seal is mounted to the door Inspect the seals for damage and wear daily The main brush skirts should clear the floor by 2 mm 0 06 in Inspect the skirts for damage and wear and proper floor clearance daily 02347 S10 331585 6 07 Maintenance amp Repair 25 Maintenance amp Repair S10 SERVICE INFORMATION 3 Remove the hardware holding the propel handle PROPEL HANDLE ASSEMBLY assembly to the frame of the machine Set the hardware aside ADJUST PROPEL HANDLE ASSEMBLY HEIGHT The propel handle assembly height is adjustable FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake and turn off machine 1 Remove the battery compartment covers and the rear cover Set the covers and hardware aside 4 Raise or lower the propel handle assembly to the desired height 5 Align the holes in the propel handle assembly with the holes in the frame of the machine and reinstall the hardware to secure the handles into place 6 Loosen the lock nut and turn the ball joint until the propel rod assembly is at the correct length to be reinstalled onto the propel handle assembly Tighten the lock nut 2 Slide the sleeve of the ball joint down and disconnect the ball joint from the propel handle assembly 7 Reattach the ball joint to the propel handle assembly 8 Start and test the machine Squeeze both propel handles to ensure the machine moves in
35. temperature corrected Add or subtract to the specific gravity reading 0 004 4 points for each 6 C 10 F above or below 27 C 80 F CHARGING BATTERIES The following charging instructions are intended for battery chargers supplied with the machine After every 50 hours check the battery charger cord for damage To prolong the life of the batteries only recharge the batteries if the machine was used for a total of 30 minutes or more Do not leave batteries discharged for lengthy periods WARNING Fire Or Explosion Hazard Batteries emit hydrogen gas Keep sparks and open flame away Keep battery compartment open when charging FOR SAFETY When servicing batteries wear protective gloves and eye protection when handling batteries and battery cables Avoid contact with battery acid S10 331585 6 07 Maintenance amp Repair Make sure the charger profile is properly set for the battery type before charging Failure to properly set profile will result in battery damage To determine the battery type see battery label Contact the battery supplier if not specified To verify the charger profile setting connect the charger cord into an electrical receptacle If the LED labeled GEL is on the charger is set for Gel sealed batteries If the LED is off the charger is set for Wet lead acid flooded batteries _ GEL O he INDUSTRIAL j Charger Profile Selection To change the charger
36. tension after every 50 hours of operation 06320 did il Pis A Vacuum Fan CHECK AND ADJUST VACUUM FAN BELT B Stud Nut TENSION 5 Tighten all nuts and recheck belt tension FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 6 Replace the rear panel REPLACE VACUUM FAN BELT 1 Remove the rear panel FOR SAFETY Before leaving or servicing 2 Check belt deflection by applying a force of machine stop on level surface set parking brake 6 Ib 8 kg to the midpoint of the belt span The if equipped and turn off machine belt should deflect 5 mm 0 06 in 1 Remove the rear panel 3 To adjust belt tension loosen the belt adjusting stud nut Pull the vacuum fan assembly A 2 Loosen the vacuum fan belt back to tighten the belt and tighten the stud nut CE A 3 Slide the belt off the sheaves 4 Position the new belt on the motor sheave and the vacuum fan sheave 5 Adjust belt tension as described in CHECK AND ADJUST VACUUM FAN BELT TENSION 6 Replace the rear panel 06320 A Vacuum Fan B Adjustment Slot C Stud Nut 18 S10 331585 6 07 S10 SERVICE INFORMATION Maintenance amp Repair WHEEL DRIVE CHAINS STATIC DRAG CHAIN Check the chains for wear or damage and tension A static drag chain prevents the buildup of static after the first 50 hours of operation and then after electricity in the machine Check the chain fo
37. ty Warnings and Precautions as mentioned at the beginning of this manual Always unhook Battery when removing or replacing components DURING TESTS Call Technical Services if Diagnostic Time Exceeds One Hour With Unknown Cause or Course of Action NOTE Troubleshooting charts may be shown with optional equipment The optional equipment may not be specified in these charts Some machines may not be equipped with all components shown S10 331585 6 07 1 General Machine Information S10 SERVICE INFORMATION SPECIFICATIONS GENERAL MACHINE DIMENSIONS CAPACITIES 1570 mm 62 in Track front 790 mm 31 in Wheel base 595 mm 23 5 in Main brush width 660 mm 26 in 255 mm 10 n 480 mm 17 in Sweeping path width with side brush 860 mm 34 in Hopper volume capacity 0 08 m3 2 8 cu ft Hopper weight capacity 68 kg 150 Ib GVWR 345 kg 760 Ib Dust filter pleated panel filter element 4 55 m 49 sq ft GENERAL MACHINE PERFORMANCE Item Measure 1730 mm 6811 Travel speed forward maximum 4 7 Km h 2 9 mph Travel speed reverse maximum 4 5 Km h 2 8 mph POWER TYPE System Propelling Mein Brush Side Brush Vacuum Fan Electric Motor Propelling 0 75 1 An Rating 155 zohrrate 38kg 83 2 S10 331585 6 07 S10 SERVICE INFORMATION General Machine Information TIRES s Front 2 250 mm x 51 mm 10 in x 2 in Rear 1 130 mm x 38 mm 5 in x 1 5 in MACHINE DIMENSIONS 990
38. ush Belt B Belt Guide 6 To adjust belt tension loosen the button head screw through the side cover not shown 15 Maintenance amp Repair 7 Pull the side brush arm A out to tighten the belt A Side Brush Arm B Stop Bolt C Lock Nut 8 Tighten the button head screw when the correct tension is reached 9 Adjust the stop bolt B so it clears the stop by 5 mm 0 06 in 10 Replace the debris hopper 11 Lower the filter cover REPLACE SIDE BRUSH BELT FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake if equipped and turn off machine 1 Remove the debris hopper 2 Remove the right side bumper and cover and access cover 3 Place the side brush arm in the raised position 4 Remove the four speed reducer mounting bolts 16 and the speed reducer from the side brush arm S10 SERVICE INFORMATION 5 Slide the belt C off the motor sheave B and out of the machine 03151 A Motor B Motor Sheave C Side Brush Belt D Belt Guide 6 Position the new belt C over the motor sheave B under the belt guide D and through the side brush arm 7 Loop the belt over the speed reducer sheave and bolt the speed reducer back onto the side brush arm 8 Adjust the belt tension as described in CHECK AND ADJUST SIDE BRUSH BELT TENSION 9 Replace the right side bumper and cover and access cover 10 Replace the deb
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