800d cummins powered na operator manual...

800D

Operator Manual

330600Rev. 04

Cummins Powered

(SPECIALS)

CD--Rom Part No. 311301

This manual is furnished with each new TENNANT Model 800D. It provides necessary operating andpreventive maintenance instructions. Read this manual completely and understand the machine beforeoperating or servicing it.

This machine will provide excellent service. However, the best results will be obtained at minimumcosts if:

D The machine is operated with reasonable care.D The machine is maintained regularly -- per the maintenance instructions provided.D The machine is maintained with TENNANT supplied or equivalent parts.

Manual Number -- 330600

Revision: 04

Published: 11--02

CALIFORNIA PROPOSITION 65 WARNING:Engine exhaust from this product contains chemicals known to the State ofCalifornia to cause cancer, birth defects, or other reproductive harm.

Copyright E 2000, 2001, 2002 TENNANT, Printed in U.S.A.

CONTENTS

1800D 330600 (6--00)

CONTENTS

PageSAFETY PRECAUTIONS 3. . . . . . . . . . . . . . . . .OPERATION 5. . . . . . . . . . . . . . . . . . . . . . . . . . . .

OPERATOR RESPONSIBILITY 5. . . . . . . . .MACHINE COMPONENTS 7. . . . . . . . . . . . .CONTROL PANEL SYMBOLS 8. . . . . . . . . .CONTROLS AND INSTRUMENTS 10. . . . . .OPERATION OF CONTROLS 12. . . . . . . . . .

DIRECTIONAL PEDAL 12. . . . . . . . . . . . . .BRAKE PEDAL 13. . . . . . . . . . . . . . . . . . . .PARKING BRAKE 13. . . . . . . . . . . . . . . . . .SIDE BRUSH SWITCH 14. . . . . . . . . . . . . .SIDE BRUSH DOWN

PRESSURE KNOB 14. . . . . . . . . . . . . .THROTTLE LEVER 15. . . . . . . . . . . . . . . . .HOPPER DOOR LEVER 16. . . . . . . . . . . .HOPPER ROLLOUT LEVER 17. . . . . . . . .HOPPER LIFT LEVER 18. . . . . . . . . . . . . .HORN BUTTON 18. . . . . . . . . . . . . . . . . . . .CHARGING SYSTEM LIGHT 19. . . . . . . .ENGINE OIL PRESSURE LIGHT 19. . . . .ENGINE WATER

TEMPERATURE LIGHT 19. . . . . . . . . .HOPPER TEMPERATURE

LIGHT -- THERMO SENTRYt 19. . . . .MAIN BRUSH SHUT DOWN LIGHT 20. .CLOGGED FILTER LIGHT 20. . . . . . . . . .HOPPER DOOR LIGHT (OPTION) 20. . .FUEL LEVEL GAUGE 20. . . . . . . . . . . . . . .HOURMETER 21. . . . . . . . . . . . . . . . . . . . .HAZARD LIGHT SWITCH (OPTION) 21. .OPERATING LIGHTS SWITCH 21. . . . . .FILTER SHAKER SWITCH 22. . . . . . . . . .VACUUM FAN SWITCH 22. . . . . . . . . . . . .IGNITION SWITCH 23. . . . . . . . . . . . . . . . .MAIN BRUSH SWITCH 24. . . . . . . . . . . . .STEERING WHEEL 25. . . . . . . . . . . . . . . .STEERING WHEEL TILT LEVER 25. . . . .CIRCUIT BREAKERS 26. . . . . . . . . . . . . . .GLOW PLUGS LIGHT 26. . . . . . . . . . . . . .MAIN BRUSH DOWN

PRESSURE KNOB 27. . . . . . . . . . . . . .LATCHES 27. . . . . . . . . . . . . . . . . . . . . . . . .OPERATOR SEAT 28. . . . . . . . . . . . . . . . . .HOPPER SUPPORT BAR 28. . . . . . . . . . .WINDSHIELD WIPER

SWITCH (OPTION) 29. . . . . . . . . . . . . .DOME LIGHT SWITCH (OPTION) 29. . . .HEATER KNOB (OPTION) 29. . . . . . . . . .FAN SPEED SWITCH (OPTION) 30. . . . .AIR CONDITIONING

SWITCH (OPTION) 30. . . . . . . . . . . . . .AIR CONTROL VENTS (OPTION) 30. . . .

HOW THE MACHINE WORKS 31. . . . . . . . . .

PagePRE-OPERATION CHECKLIST 31. . . . . . . . .STARTING THE MACHINE 33. . . . . . . . . . . . .SWEEPING AND BRUSH

INFORMATION 35. . . . . . . . . . . . . . . . . . . .SWEEPING 37. . . . . . . . . . . . . . . . . . . . . . . . . .STOP SWEEPING 39. . . . . . . . . . . . . . . . . . . .EMPTYING THE HOPPER 40. . . . . . . . . . . . .STOP THE MACHINE 42. . . . . . . . . . . . . . . . .POST-OPERATION CHECKLIST 44. . . . . . . .ENGAGING HOPPER SUPPORT BAR 45. .DISENGAGING HOPPER

SUPPORT BAR 47. . . . . . . . . . . . . . . . . . . .OPERATION ON INCLINES 48. . . . . . . . . . . .OPTIONS 49. . . . . . . . . . . . . . . . . . . . . . . . . . . .

VACUUM WAND 49. . . . . . . . . . . . . . . . . . .REGENERATIVE FILTER

SYSTEM (RFS) 53. . . . . . . . . . . . . . . . .MACHINE TROUBLESHOOTING 54. . . . . . .

MAINTENANCE 56. . . . . . . . . . . . . . . . . . . . . . . . .MAINTENANCE CHART 56. . . . . . . . . . . . . . .LUBRICATION 58. . . . . . . . . . . . . . . . . . . . . . . .

ENGINE 58. . . . . . . . . . . . . . . . . . . . . . . . . . .REAR WHEEL SUPPORT 58. . . . . . . . . . .FRONT WHEEL BEARINGS 59. . . . . . . . .SIDE BRUSH PIVOT PINS 59. . . . . . . . . .MAIN BRUSH ADJUSTMENT 59. . . . . . . .

HYDRAULICS 60. . . . . . . . . . . . . . . . . . . . . . . .HYDRAULIC FLUID RESERVOIR 60. . . .HYDRAULIC FLUID 61. . . . . . . . . . . . . . . .HYDRAULIC HOSES 61. . . . . . . . . . . . . . .PROPELLING MOTOR 62. . . . . . . . . . . . . .

ENGINE 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . .COOLING SYSTEM 62. . . . . . . . . . . . . . . .AIR FILTER INDICATOR 63. . . . . . . . . . . .WATER SEPARATOR/FUEL FILTER 64. .ENGINE FUEL FILTER 64. . . . . . . . . . . . . .FUEL LINES 64. . . . . . . . . . . . . . . . . . . . . . .

BATTERY 65. . . . . . . . . . . . . . . . . . . . . . . . . . . .CHAINS 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

STATIC DRAG CHAIN 65. . . . . . . . . . . . . .AIR CONDITIONING FILTER (OPTION) 65.DEBRIS HOPPER 66. . . . . . . . . . . . . . . . . . . . .

HOPPER DUST FILTER 66. . . . . . . . . . . . .TO REMOVE OR REPLACE

HOPPER DUST FILTER 66. . . . . . .THERMO SENTRYt 68. . . . . . . . . . . . . . .

BRUSHES 68. . . . . . . . . . . . . . . . . . . . . . . . . . . .MAIN BRUSH 68. . . . . . . . . . . . . . . . . . . . . .

TO REPLACE MAIN BRUSH 68. . . . . .TO CHECK AND ADJUST

MAIN BRUSH PATTERN 69. . . . . .SIDE BRUSH 72. . . . . . . . . . . . . . . . . . . . . .

TO REPLACE SIDE BRUSH 72. . . . . .

CONTENTS

800D 330600 (11--02)2

PageSKIRTS AND SEALS 73. . . . . . . . . . . . . . . . . .

HOPPER LIP SKIRTS 73. . . . . . . . . . . . . . .BRUSH COMPARTMENT SKIRTS 73. . . .REAR SKIRTS 74. . . . . . . . . . . . . . . . . . . . .BRUSH DOOR SEALS 74. . . . . . . . . . . . . .HOPPER SEALS 74. . . . . . . . . . . . . . . . . . .HOPPER DOOR SEALS 74. . . . . . . . . . . .HOPPER SIDE SKIRT 75. . . . . . . . . . . . . .HOPPER DUST SEAL 75. . . . . . . . . . . . . .HOPPER COVER SEAL 75. . . . . . . . . . . . .HOPPER VACUUM FAN SEAL 75. . . . . . .

BRAKES AND TIRES 76. . . . . . . . . . . . . . . . . .SERVICE BRAKES 76. . . . . . . . . . . . . . . . .PARKING BRAKE 76. . . . . . . . . . . . . . . . . .TIRES 77. . . . . . . . . . . . . . . . . . . . . . . . . . . .FRONT WHEEL 77. . . . . . . . . . . . . . . . . . . . .REAR WHEEL 77. . . . . . . . . . . . . . . . . . . . .

PUSHING, TOWING, ANDTRANSPORTING THE MACHINE 78. . . .

PUSHING OR TOWINGTHE MACHINE 78. . . . . . . . . . . . . . .

TRANSPORTING THE MACHINE 79. . . .MACHINE JACKING 81. . . . . . . . . . . . . . . . . . .STORING MACHINE 81. . . . . . . . . . . . . . . . . .

SPECIFICATIONS 82. . . . . . . . . . . . . . . . . . . . . . .GENERAL MACHINE

DIMENSIONS/CAPACITIES 82. . . . . . . . .GENERAL MACHINE PERFORMANCE 83. .STEERING 83. . . . . . . . . . . . . . . . . . . . . . . . . . .HYDRAULIC SYSTEM 83. . . . . . . . . . . . . . . . .BRAKING SYSTEM 83. . . . . . . . . . . . . . . . . . .TIRES 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MACHINE DIMENSIONS 84. . . . . . . . . . . . . . .

INDEX 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SAFETY PRECAUTIONS

3800D 330600 (11--02)

SAFETY PRECAUTIONS

The following precautions are used throughoutthis manual as indicated in their description:

WARNING: To warn of hazards orunsafe practices which could result insevere personal injury or death.

FOR SAFETY: To identify actions whichmust be followed for safe operation ofequipment.

The machine is suited to sweep disposabledebris. Do not use the machine other thandescribed in this Operator Manual. The machineis not designed for use on public roads.

The following information signals potentiallydangerous conditions to the operator orequipment:

WARNING: Engine emits toxic gases.Severe respiratory damage orasphyxiation can result. Provideadequate ventilation. Consult with yourregulatory authorities for exposurelimits. Keep engine properly tuned.

WARNING: Raised hopper may fall.Engage hopper support bar.

WARNING: Lift arm pinch point. Stayclear of hopper lift arms.

WARNING: Moving belt and fan. Keepaway.

FOR SAFETY:

1. Do not operate machine:-- unless trained and authorized.-- unless operator manual is read andunderstood.

-- if it is not in proper operatingcondition.

-- in flammable or explosive areas unlessdesigned for use in those areas.

-- in areas with possible falling objectsunless equipped with overhead guard.

2. Before starting machine:-- check for fuel, oil, and liquid leaks.-- keep sparks and open flame awayfrom refueling area.

-- make sure all safety devices are inplace and operate properly.

-- check brakes and steering for properoperation.

3. When starting machine:

-- keep foot on brake and directionalpedal in neutral.

4. When using machine:-- use brakes to stop machine.-- go slow on inclines and slipperysurfaces.

-- use care when reversing machine.-- move machine with care when hopperis raised.

-- make sure adequate clearance isavailable before raising hopper.

-- do not carry passengers on machine.-- always follow safety and traffic rules.-- report machine damage or faultyoperation immediately.

5. Before leaving or servicing machine:-- stop on level surface.-- set parking brake.-- turn off machine and remove key.

6. When servicing machine:-- avoid moving parts. do not wear loosejackets, shirts, or sleeves.

-- block machine tires before jackingmachine up.

-- jack machine up at designatedlocations only. Block machine up withjack stands.

-- use hoist or jack that will support thewieght of the machine.

-- wear eye and ear protection whenusing pressurized air or water.

-- disconnect battery connections beforeworking on machine.

-- avoid contact with battery acid.-- avoid contact with hot engine coolant.-- allow engine to cool.-- keep flames and sparks away from fuelsystem service area. Keep area wellventilated.

-- use cardboard to locate leakinghydraulic fluid under pressure.

-- use tennant supplied or approvedreplacement parts.

7. When loading/unloading machineonto/off truck or trailer:-- Turn off machine.-- Use truck or trailer that will supportthe weight of the machine.

-- Use winch. Do not drive the machineonto/off the truck or trailer unless theload height is 380 mm (15 in) or lessfrom the ground.

-- Set parking brake after machine isloaded.

-- Block machine tires.-- Tie machine down t truck or trailer.

SAFETY PRECAUTIONS

800D 330600 (6--00)4

The following safety labels are mounted on themachine in the locations indicated. If these or anylabel becomes damaged or illegible, install a newlabel in its place.

HOPPER LIFT ARMS LABEL -- LOCATED ONBOTH HOPPER LIFT ARMS.

HOPPER SUPPORT BAR LABEL -- LOCATEDON THE HOPPER LIFT ARMS CROSS-TUBEAND ON BOTH HOPPER LIFT ARMS.

NOISE LABEL -- LOCATED ON THE FRONTPANEL OF THE OPERATOR COMPARTMENT.

EMISSIONS LABEL -- LOCATED ON THEFRONT PANEL OF THE OPERATORCOMPARTMENT.

353232

FOR SAFETY LABEL -- LOCATED ON THEFRONT PANEL OF THE OPERATORCOMPARTMENT. ENGINE FAN AND BELT LABEL -- LOCATED

ON THE RADIATOR SHROUD.

OPERATION

5800D 330600 (6--00)

OPERATION

OPERATOR RESPONSIBILITY

- The operator’s responsibility is to take careof the daily maintenance and checkups ofthe machine to keep it in good workingcondition. The operator must inform theservice mechanic or supervisor when therequired maintenance intervals occur asstated in the MAINTENANCE section of thismanual.

- Read this manual carefully before operatingthis machine.

FOR SAFETY: Do not operate machine,unless operation manual is read andunderstood.

- Check the machine for shipping damage.Check to make sure machine is completeper shipping instructions.

- Check the hydraulic fluid level in thehydraulic reservoir.

- Check the engine oil level.

07324

08430

OPERATION

800D 330600 (11--02)6

-Check the radiator coolant level. The coolantlevel should be 25 to 50 mm (1 to 2 in)below the fill opening.

FOR SAFETY: When servicing machine,avoid contact with hot engine coolant.

- Fill the fuel tank.

FOR SAFETY: When servicing machine,keep flames and sparks away from fuelsystem service area. Keep area wellventilated.

- After the first 50 hours of operation, followthe recommended procedures stated in theMAINTENANCE CHART.

- Keep your machine regularly maintained byfollowing the maintenance information in thismanual. We recommend taking advantageof a regularly scheduled service contractfrom your TENNANT representative.

- Order parts and supplies directly from yourauthorized TENNANT representative. Usethe parts manual provided when orderingparts.

08432

08433

OPERATION

7800D 330600 (6--00)

MACHINE COMPONENTS

A

B

C

D

E

F

G

H

I

J

353232

A. Operator SeatB. Steering WheelC. Engine CoverD. Engine Side DoorE. Main Brush Access DoorF. Hopper CoverG. Side BrushH. Instrument PanelI. Hopper DoorJ. Air Filter Assembly

OPERATION

800D 330600 (6--00)8

CONTROL PANEL SYMBOLS

These symbols identify controls and displays onthe machine:

Engine Oil Pressure Hopper Temperature -- Thermo Sentryt

Engine Water Temperature Main Brush Shut Down

Side Brush Down Pressure Light Filter Clogged

Side Brush Down Pressure Heavy Hopper Door Closed

Side Brush Down and On Fuel

Side Brush Up and Off Hourmeter

Hopper Door Close Hazard Light

Hopper Door Open Operating Lights

Hopper Roll In Fan

Hopper Roll Out Engine Speed

Hopper Down Steering Wheel Tilt

Hopper Up Main Brush Down and II Speedt

Horn Main Brush Off

Charging System Main Brush Down and Normal Speed

OPERATION

9800D 330600 (6--00)

Main Brush Down Pressure Light Circuit Breaker 6

Main Brush Down Pressure Heavy Circuit Breaker 7

Circuit Breaker 1 Circuit Breaker 8

Circuit Breaker 2 Circuit Breaker 9

Circuit Breaker 3 Parking Brake

Circuit Breaker 4 Glow Plugs (Preheat)

Circuit Breaker 5 Hydraulic Filter Clogged

OPERATION

800D 330600 (6--00)10

CONTROLS AND INSTRUMENTS

A

BC

E

F G H

I

J

K

L

M

NO

P

Q RSTU

V W

X

Y

Z

AA

BB

CC

D, DD

EE

FF

GG

353289

OPERATION

11800D 330600 (6--00)

A. Directional PedalB. Brake PedalC. Parking Brake LeverD. Side Brush SwitchE. Side Brush Down Pressure KnobF. Hopper Door LeverG. Hopper Rollout LeverH. Hopper Lift LeverI. Horn ButtonJ. Charging System LightK. Engine Oil Pressure LightL. Engine Water Temperature LightM. Hopper Temperature Light -- Thermo SentrytN. Main Brush Shut Down LightO. Clogged Filter LightP. Hopper Door Light (Option)Q. Fuel Level GaugeR. HourmeterS. Hazard Light Switch (Option)T. Operating Light SwitchU. Filter Shaker SwitchV. Vacuum Fan SwitchW. Engine Speed SwitchX. Ignition SwitchY. Main Brush SwitchZ. Steering WheelAA.Steering Column Tilt LeverBB.Circuit BreakersCC.Glow Plugs LightDD.Side Brush Switch, Left (Option)EE. Heater Cable (Option)FF. Clogged Hydraulic Filter LightGG.Throttle Lever

OPERATION

800D 330600 (6--00)12

OPERATION OF CONTROLS

DIRECTIONAL PEDAL

The directional pedal controls direction of traveland the propelling speed of the machine. Youchange the speed of the machine with thepressure of your foot; the harder you press thefaster the machine travels.

Forward: Press the top of the directional pedalwith the toe of your foot.

Reverse: Press the bottom of the directional pedalwith the heel of your foot.

Neutral: Take your foot off the directional pedaland it will return to the neutral position.

08467

08468

08469

OPERATION

13800D 330600 (6--00)

The toe angle of the directional pedal isadjustable. Remove the clevis pin, move the topof the pedal to the angle needed, and put theclevis pin through the adjustment holes.

BRAKE PEDAL

The brake pedal stops the machine.

Stop: Take your foot off the directional pedal andlet it return to the neutral position. Step on thebrake pedal.

PARKING BRAKE

The parking brake lever sets and releases thefront wheel brakes.

Set: Pull the parking brake lever up.

FOR SAFETY: Before leaving orservicing machine; stop on levelsurface, set parking brake, turn offmachine and remove key.

Release: Push the parking brake lever down.

08470

08471

OPERATION

800D 330600 (6--00)14

SIDE BRUSH SWITCH

The right side brush switch controls the right sidebrush position and rotation. The optional left sidebrush switch controls the optional left side brushposition and rotation.

Down and On: Press the top of the switch into theOn/Down position.

Up and Off: Press the bottom of the switch intothe Off/Up position.

SIDE BRUSH DOWN PRESSURE KNOB

The side brush down pressure knob changes theside brush contact with the sweeping surface.

Increase Pressure: Turn the side brush downpressure knob counter-clockwise.

Decrease Pressure: Turn the side brush downpressure knob clockwise.

OPERATION

15800D 330600 (6--00)

THROTTLE LEVER

The throttle lever controls the engine speed.

Fast: Pull the lever into the Fast position.

Idle: Push the lever into the Idle position.08456

08457

OPERATION

800D 330600 (6--00)16

HOPPER DOOR LEVER

The hopper door lever opens and closes thehopper door. Close the hopper door whenemptying the hopper to control debris and dust.

Open: Pull and hold the hopper door lever in theOpen position.

Hold: Release the hopper door lever into themiddle position.

Close: Push and hold the hopper door lever in theClose position.

08474

08475

08476

OPERATION

17800D 330600 (6--00)

HOPPER ROLLOUT LEVER

The hopper rollout lever moves the hopper in andout.

Out: Pull and hold the hopper rollout lever in theOut position.

Hold: Release the hopper rollout lever into themiddle position.

In: Push and hold the hopper rollout lever in the Inposition.

08477

08478

08479

OPERATION

800D 330600 (6--00)18

HOPPER LIFT LEVER

The hopper lift lever raises and lowers the hopper.

Raise: Pull and hold the hopper lift lever in the Upposition.


Hold: Release the hopper lift lever up and into themiddle position.

Lower: Push and hold the hopper lift lever in theDown position.

HORN BUTTON

The horn button operates the horn.

Sound: Press the button.

08480

08481

08482

08438

OPERATION

19800D 330600 (6--00)

CHARGING SYSTEM LIGHT

The charging system light comes on when theexisting voltage potential of the battery is notwithin normal range (10 to 14 Volts). Stopoperating the machine. Locate the problem andhave it corrected.

ENGINE OIL PRESSURE LIGHT

The engine oil pressure light comes on when theengine oil pressure falls below 35 kPa (5 psi).Stop operating the machine. Locate the problemand have it corrected.

ENGINE WATER TEMPERATURE LIGHT

The engine water temperature light comes onwhen the temperature of the engine coolant ismore than 107_ C (225_ F). Stop operating themachine. Locate the problem and have itcorrected.

HOPPER TEMPERATURE LIGHT --THERMO SENTRYt

The hopper temperature light comes on whenthere is too much heat in the hopper, possiblyfrom a fire. The Thermo Sentryt will stop thevacuum fan.

The Thermo Sentryt has to be reset manually,see THERMO SENTRYt in MAINTENANCE.

07757

07758

07759

07760

OPERATION

800D 330600 (6--00)20

MAIN BRUSH SHUT DOWN LIGHT

The main brush shut down light comes on whenthere is excessive down pressure for the mainbrush, or there is a problem with the main andside brush hydraulic motor circuit. The brushpressures can be reduced with the main brushand side brush pressure knobs.

CLOGGED FILTER LIGHT

The clogged filter light comes on when the hopperdust filter is clogged. If the machine is equippedwith a Regenerative Filter System (RFS) option,the light will remain on for a few seconds eachtime the RFS cycles.

To clean the filter, press the filter shaker switch. Ifthe clogged filter light remains lit, manually cleanthe hopper dust filter. See HOPPER DUSTFILTER in MAINTENANCE.

HOPPER DOOR LIGHT (OPTION)

The hopper door light comes on when the hopperdoor is open. Make sure the hopper door is closedand the hopper door light is off, before sweepingwith the machine.

FUEL LEVEL GAUGE

The fuel level gauge indicates how much fuel is inthe fuel tank with a segmented LED light. Whenthe tank is full, all ten of the segments are lit. Asthe fuel tank empties, the segments shut off. Thefuel tank is empty when all ten of the segmentshave shut off.

NOTE: Do not let the fuel tank empty completely.Air can enter the fuel system. The fuel system willneed bleeding before the next engine start.

07761

07762

07763

07764

OPERATION

21800D 330600 (6--00)

HOURMETER

The hourmeter records the number of hours themachine has been operated. Use this informationto determine machine maintenance intervals.

HAZARD LIGHT SWITCH (OPTION)

The hazard light switch powers on and off thehazard light.

On: Press the hazard light switch. The indicatorlight above the switch will come on.

Off: Press the hazard light switch. The indicatorlight above the switch will go off.

OPERATING LIGHTS SWITCH

The operating lights switch powers on and off theheadlights and taillights.

On: Press the operating lights switch. Theindicator light above the switch will come on.

Off: Press the operating lights switch. Theindicator light above the switch will go off.

07765

07766

07768

OPERATION

800D 330600 (6--00)22

FILTER SHAKER SWITCH

The filter shaker switch starts the hopper dustfilter shaker. The shaker automatically operatesfor 40 seconds.

Start: Press the filter shaker switch. The indicatorlight will remain on while the filter shaker isoperating.

Stop: Press the filter shaker switch again IFwanting to stop the filter shaker during the40 second shaking cycle.

NOTE: The vacuum fan shuts off while the filtershaker is operating.

VACUUM FAN SWITCH

The vacuum fan switch starts and stops thevacuum fan.

Start: Press the vacuum fan switch. The indicatorlight above the switch will come on.

Stop: Press the vacuum fan switch. The indicatorlight above the switch will go off.

07767

07769

OPERATION

23800D 330600 (6--00)

IGNITION SWITCH

The ignition switch starts and stops the enginewith a key.

Turn the key counter--clockwise. The glow pluglight will come on. When the glow plug light goesout (5 to 15 seconds) the engine is ready to start.

Start: Turn the key all the way clockwise. Releasethe key as soon as the engine starts.

Stop: Turn the key counter-clockwise.

OPERATION

800D 330600 (6--00)24

MAIN BRUSH SWITCH

The main brush switch controls the main brushposition and rotation.

Main Brush Down and Normal Speed: Press thefront Normal position of the switch.

Main Brush Up and Off: Place the switch in themiddle Off position.

Main Brush Down and II Speedt: Press the rearII Speedt position of the switch.

OPERATION

25800D 330600 (6--00)

STEERING WHEEL

The steering wheel controls the machine’sdirection. The machine is very responsive to thesteering wheel movements.

Left: Turn the steering wheel to the left.

Right: Turn the steering wheel to the right.

STEERING WHEEL TILT LEVER

The steering wheel tilt lever controls the angle ofthe steering wheel.

Adjust: Pull out the tilt lever, move the wheel up ordown, and release the tilt lever.

08484

08439

OPERATION

800D 330600 (6--00)26

CIRCUIT BREAKERS

The circuit breakers are resetable electrical circuitprotection devices. Their design stops the flow ofcurrent in the event of a circuit overload. Once acircuit breaker is tripped, it must be resetmanually. Press the reset button after the breakerhas cooled down.

If the overload that caused the circuit breaker totrip is still there, the circuit breaker will continue tostop current flow until the problem is corrected.

All but two of the circuit breakers are located inthe operator compartment. There are two 30 Ampcircuit breakers located behind the circuit breakerpanel that can be accessed by raising the hopper.The 30 Amp circuit breakers are self--resetting:they will reset themselves, after cooling down,after being tripped.

The chart lists the circuit breakers and theelectrical components they protect.

CircuitBreaker Rating Circuit Protected

CB--1 15 A Horn

CB--2 15 A Filter shaker

CB--3 15 A Controls

CB--4 15 A Instrument panel

CB--5 15 A Hazard light

CB--6 2.5 A Brushes

CB--7 15 A Left side brush option

CB--8 15 A Cab accessories

CB--9 15 A Accessories

CB--10 30 A AC compressor/blower

CB--11 30 A AC condenser/fans

GLOW PLUGS LIGHT

The glow plugs light comes on when the ignitionswitch is turned counter--clockwise. The light willgo out when the engine is ready to start, usuallyafter 5 to 15 seconds, depending on weatherconditions.

08440

OPERATION

27800D 330600 (6--00)

MAIN BRUSH DOWN PRESSURE KNOB

The main brush down pressure knob changes themain brush contact with the sweeping surface.

Increase Pressure: Turn the main brush downpressure knob counter-clockwise.

Decrease Pressure: Turn the main brush downpressure knob clockwise.

LATCHES

The side doors, rear door, engine cover, andhopper cover are secured with latches.

Open the Main Brush Side Doors: Pull up on thedoor latch.

Open the Engine Side Door: Pull up on the doorlatch.

Open the Rear Door: Push the latch to the left.

Open the Engine Cover: Push in on the coverlatch.

Open the Hopper Cover: Push the latch to theright.

Open Rear Bumper Door: Push the latch to theleft.

OPERATION

800D 330600 (6--00)28

OPERATOR SEAT

The operator seat has two adjustments. Theadjustments are for the front to rear seat positionand ride stiffness.

The seat front-to-rear position is adjusted by theseat position lever.

Adjust: Push the lever forward, slide the seatbackward or forward to the desired position andrelease the lever.

The ride stiffness is adjusted with the stiffnessknob.

Adjust: Turn the knob clockwise to increase theride stiffness, and counter-clockwise to decreasethe ride stiffness.

Lift: Pull up on the seat mounting plate until theseat mount locks up.

Lower: Pull on the release lever and lower theseat mounting plate.

HOPPER SUPPORT BAR

The hopper support bar is located on theoperator’s side of the hopper. The hopper supportbar holds the hopper in the raised position to allowwork under the hopper. DO NOT rely on themachine hydraulic system to keep the hopperraised.


08443

08444

08445

08446

OPERATION

29800D 330600 (6--00)

WINDSHIELD WIPER SWITCH (OPTION)

The windshield wiper switch operates thewindshield wiper on the cab option.

On: Pull out on the switch.

Off: Push in on the switch.

DOME LIGHT SWITCH (OPTION)

The dome light switch controls the dome light onthe cab option.

On: Press on the switch.

Off: Press on the switch again.

HEATER KNOB (OPTION)

The heater knob controls the cab heater on thecab option. The heater knob is located above theparking brake lever.

On: Pull the knob out until the air temperature isat the desired comfort level. For maximum heat,pull the knob out all the way.

Off: Push the knob in all the way.

350831

PULL--HEAT

PUSH--OFF

OPERATION

800D 330600 (6--00)30

FAN SPEED SWITCH (OPTION)

The fan speed switch controls the speed of thefan in the optional cab. The pressurizer can be setat three different speeds and into the off setting.The fan speed switch is located on the roof of theoptional cab.

High: Turn the switch clockwise to the highsetting.

Medium: Turn the switch clockwise to themedium setting.

Low: Turn the switch clockwise to the low setting.

Off: Turn the switch counter--clockwise to the offsetting.

AIR CONDITIONING SWITCH (OPTION)

The air conditioning switch operates the cab’s airconditioner in the optional cab. The airconditioning switch is located on the roof of theoptional cab.

On: Turn the switch clockwise until the airtemperature is at the desired comfort level. Formaximum cooling, turn the switch clockwise allthe way to the maximum position.

Off: Turn the switch counter--clockwise all the wayto the off position.

AIR CONTROL VENTS (OPTION)

The air control vents control the direction of the airflow in an optional cab. Turn the vents until theymeet your desired comfort level. For defrosting,direct the air control vents onto the windows. Thiscreates warm, dry air which works best fordefrosting. If this causes the windows to fog, turnon the air conditioner for drier air.

HIGH

MED

LOW

OFF350832

OFF COOL

350833

OPERATION

31800D 330600 (11--02)

HOW THE MACHINE WORKS

The steering wheel controls the direction ofmachine travel. The directional pedal controls thespeed and forward/reverse direction. The brakepedal slows and stops the machine.

The side brush sweeps debris into the path of themain brush. The main brush sweeps debris fromthe floor into the hopper. The vacuum systempulls dust and air through the hopper and thehopper dust filters.

When sweeping is finished, clean the hopper dustfilter and empty the hopper.

PRE-OPERATION CHECKLIST

- Check under the machine for leaks (fuel, oil,coolant).

- Check the engine air filter indicator.

351081

07807

OPERATION

800D 330600 (6--00)32

-Check the engine oil level.

- Check fuel level.

- Check the brakes and steering for properoperation.

07764

08471

OPERATION

33800D 330600 (6--00)

STARTING THE MACHINE

1. You must be in the operator’s seat with thedirectional pedal in neutral, and your foot onthe brake pedal or with the parking brakeset.

2. Turn the key counter--clockwise. The glowplugs light will come on. When the glow pluglight goes out (5 to 15 seconds) the engineis ready to start.

3. Turn the ignition switch key clockwise untilthe engine starts.

NOTE: Do not operate the starter motor for morethan 10 seconds at a time or after the engine hasstarted. Allow the starter to cool between startingattempt or damage to the starter motor mayoccur.

4. Allow the engine and hydraulic system towarm up three to five minutes.

WARNING: Engine emits toxic gases.Severe respiratory damage orasphyxiation can result. Provideadequate ventilation. Consult with yourregulatory authorities for exposurelimits. Keep engine properly tuned.

08471

OPERATION

800D 330600 (11--02)34

5. Release the machine parking brake.

6. Fast: Pull the lever into the Fastposition.

7. Drive the machine to the area to be swept.

08456

OPERATION

35800D 330600 (6--00)

SWEEPING AND BRUSH INFORMATION

Pick up oversized debris before sweeping. Flattenor remove bulky cartons from aisles beforesweeping. Pick up pieces of wire, twine, string,etc., which could become entangled in brush orbrush plugs.

Plan the sweeping in advance. Try to arrange longruns with minimum stopping and starting. Sweepdebris from very narrow aisles into main aislesahead of time. Do an entire floor or section at onetime. Sweep as straight a path as possible. Avoidbumping into posts or scraping the sides of thesweeper. Overlap the brush paths.

Avoid turning the steering wheel too sharply whenthe machine is in motion. The machine is veryresponsive to the movement of the steeringwheel. Avoid sudden turns, except inemergencies.

Use main brush II Speedt when picking uplight litter. This will improve both litter pickup andhopper loading. Do not use the II Speedt speedin dusty environments. The machine can dust andclog the hopper dust filter. Operate the main brushin the Normal position when picking up generaldebris.

For best results, use the correct brush type foryour sweeping application. The following arerecommendations for main and side brushapplications.

Polypropylene 8-double Row Main Brush --Gives superior pickup of sand, gravel, and paperlitter. Retains its stiffness when wet, and can beused indoor or out. Not recommended forhigh-temperature debris.

Polypropylene and Wire 8-double Row MainBrush -- The wire bristles loosen slightly packedsoilage and heavier debris. The polypropylenebristles sweep up the debris with excellent hopperloading.

07817

08587

OPERATION

800D 330600 (6--00)36

Crinkle Wire 8-double Row Main Brush -- Thestiff wire bristles cut through compacted grime,hard to sweep dirt, and dirt mixed with oil, grease,or mud. This brush is recommended for foundrysweeping where heat may melt synthetic bristles.This brush has good hopper loading ability, but isnot recommended for dusty applications.

Nylon 24-row Main Brush -- Recommended forsevere dust conditions on rough surfaces. Thisbrush has excellent pickup and long life.

Nylon Patrol Main Brush -- Designed forsweeping large indoor or outdoor areas at higherspeed. The patrol pattern gives excellent loadingof light bulky debris (leaves and paper), while thenylon bristle gives long life.

Heavy Gauge Polypropylene 8-double RowMain Brush -- Designed for sweeping outdoorareas. The stiffer bristles allow excellent loadingof heavier bulky debris (leaves and paper litter).

Polypropylene Side Brush -- A good generalpurpose brush for sweeping of light to mediumdebris in both indoor and outdoor applications.This brush is recommended when bristles mayget wet.

Nylon Side Brush -- A longer life, generalpurpose brush that is recommended for roughsurfaces.

Flat Wire Side Brush -- Recommended foroutside and curb-side sweeping where soilage isheavy or compacted. The stiff wire bristles dig outsoilage. This brush is also recommended forfoundry sweeping where heat may melt syntheticbristles.

08588

OPERATION

37800D 330600 (6--00)

SWEEPING

1. Select Fast engine speed.

2. The hopper door has to be closed duringsweeping. If your machine has the hopperdoor light option, make sure the hopper doorlight is off. If the hopper door light is on,close the hopper door.

3. Place the main brush switch in the Normalor II Speedt position.

08456

07763

OPERATION

800D 330600 (6--00)38

4. Push the top of the side brush switch intothe On/Down position.

5. Press the vacuum fan switch to start thevacuum.

6. Sweep as needed.

07769

OPERATION

39800D 330600 (6--00)

STOP SWEEPING

1. Push the bottom of the side brush switchinto the Off/Up position.

2. Place the main brush switch in the middleOff position.

3. Press the filter shaker switch to shake thehopper dust filter.

07767

OPERATION

800D 330600 (11--02)40

EMPTYING THE HOPPER

1. Slowly drive the machine to the debris siteor debris container.

2. Pull and hold the hopper lift lever in the Upposition and raise the hopper to the desiredheight.

FOR SAFETY: When using machine,make sure adequate clearance isavailable before raising hopper.

NOTE: Be aware that the minimum ceiling heightneeded to high dump the hopper is 3355 mm(11 ft).

3. Release the hopper lift lever up and into themiddle (Hold) position.

4. Drive the machine up to the debriscontainer.

FOR SAFETY: When using machine,move machine with care when hopper israised.

5. Pull and hold the hopper rollout lever into theOut position.

6. Lower the hopper into the debris container tocontrol dust.

351081

08480

08481

08477

OPERATION

41800D 330600 (6--00)

7. Pull and hold the hopper door lever into theOpen position.

8. Raise the hopper enough and/or close thehopper door to clear the top of the debriscontainer.

9. Slowly back the machine away from thedebris site or debris container.


10. Push and hold the hopper door lever into theClose position.

11. Push and hold the hopper rollout lever intothe In position.

12. Push and hold the hopper lift lever in theDown position.

NOTE: The hopper lift lever, hopper rollout lever,and the hopper door lever can be use together tolift the hopper, rollout the hopper, and open thehopper door.

08474

08476

08479

08482

OPERATION

800D 330600 (6--00)42

STOP THE MACHINE

1. Stop sweeping.

2. Take your foot off the directional pedal. Stepon the brake pedal.

3. Set the machine parking brake.

08471

OPERATION

43800D 330600 (6--00)

4. Turn the ignition switch keycounter-clockwise to stop the engine.Remove the switch key.


OPERATION

800D 330600 (6--00)44

POST-OPERATION CHECKLIST

- Check the brushes adjustment. See TOCHECK AND ADJUST MAIN BRUSHPATTERN and SIDE BRUSH inMAINTENANCE.

- Check the brush skirts for damage, wear,and adjustment.

- Check for wire or string tangled on the mainand side brushes.

- Check for fuel odor that indicates a fuel leak.

- Check under the machine for leak spots(fuel, oil, coolant).

- Check the service records to determinemaintenance requirements.

08493

08587

OPERATION

45800D 330600 (6--00)

ENGAGING HOPPER SUPPORT BAR


2. Start the engine.

3. Raise the hopper all the way up.

08480

OPERATION

800D 330600 (6--00)46

4. Remove the support bar from the storageclip.


5. Slowly lower the hopper so the support barrests on the bar stop on the machine frame.


6. Shut the engine off.

08589

08482

OPERATION

47800D 330600 (6--00)

DISENGAGING HOPPER SUPPORT BAR

1. Start the engine.

2. Raise the hopper slightly to release thehopper support bar.

3. Put the hopper support bar in the storageclip.


08480

08590

OPERATION

800D 330600 (6--00)48

4. Lower the hopper.

5. Shut the engine off.

OPERATION ON INCLINES

Drive the machine slowly on inclines. Use thebrake pedal to control machine speed ondescending inclines.

The maximum rated incline is 8.5_.


08482

OPERATION

49800D 330600 (6--00)

OPTIONS

VACUUM WAND

The vacuum wand uses the machine’s vacuumsystem. The vacuum hose and wand allowpick-up of debris that is out of reach of themachine.

1. Stop the machine within reach of the area tobe vacuumed and set the machine parkingbrake.

2. Turn off the vacuum fan by pressing thevacuum fan switch. The indicator light abovethe switch will go off.

3. Turn off and lift the main brush by placingthe switch in the middle Off position.

07769

OPERATION

800D 330600 (6--00)50

4. Turn off and lift the side brush(es) by placingthe bottom of the switch(es) into the Off/Upposition.

5. Open the forward hopper access door andengage the lift arm.

6. Remove the vacuum plug from the vacuumadaptor tube in front of the hopper.

7. Remove the vacuum wand and hose fromthe mounting clips and assemble themtogether.

8. Connect the vacuum hose to the vacuumadaptor tube in front of the hopper.

OPERATION

51800D 330600 (6--00)

9. Close the vacuum door by sliding thevacuum door lever down and to the left intothe locked position.

10.Turn on the vacuum fan by pressing thevacuum fan switch. The indicator light abovethe switch will go on.

11. Vacuum the area as needed.

12.When done vacuuming, turn off the vacuumfan by pressing the vacuum fan switch. Theindicator light above the switch will go off.

07769

07769

OPERATION

800D 330600 (6--00)52

13.Open the vacuum door by sliding thevacuum door lever to the right and up fromthe locked position.

14.Disconnect the vacuum hose from thevacuum adaptor tube in front of the hopper.

15.Disassemble the vacuum hose assemblyand place back onto the hopper in themounting clips.

16.Replace the vacuum plug into the vacuumadaptor tube in front of the hopper,disengage the lift arm and close the forwardhopper access door.

OPERATION

53800D 330600 (6--00)

REGENERATIVE FILTER SYSTEM (RFS)

The Regenerative Filter System (RFS) is anoption that alternately turns on the filter shakermotors when the filters need cleaning because ofa build--up of dust or debris.

Normally the RFS does not require the operator tostop the machine to shake the filters duringsweeping operation (except in extreme andsevere dust environments). However, it isrecommended that the filters are shaken at theoperator’s initiative each time the hopper isdumped. This can be accomplished during transitto a dump sight. AVOID shaking the filters whilehopper is in a rolled out position. To initiate ashaking cycle, press the filter button on theinstrument panel. See FILTER SHAKERSWITCH.

In very severe dust environments, the pluggedfilter indicator on the instrument panel may remainlit. When this occurs, it is recommended that theoperator stop the machine and initiate one or twoshake cycles to clear a possible plugged filtercondition. After shaking, roll the hopper out toevacuate the dust tray. Resume sweepingoperation.

If the hopper is over full, the light may come on.Check the hopper load and dump if necessary.

If the filter light remains on after all the aboveconditions are corrected, the filters may beplugged or the RFS may be inoperative. Filtersmay be shaken by the operator initiative bypressing the filter button on the instrument panel ifthere is a failure in the RFS control system.

Successful operation of the RFS option requiresclean, undamaged filters. Plugged filters maycause the RFS to cycle continuously even at startup. The option also requires good sealing of theupper lid to the hopper, as well as a good sealbetween the two upper filter chambers.

It is recommended that the machine be driven forsome test sweeping with the RFS option at initialstart up. This next step assumes the hopper coverand upper filter chamber of the hopper wascleaned thoroughly prior to installation of the RFSoption. Sweep for 30 minutes and open thehopper cover to check the integrity of the seals.Look at the top of the shaker panels and theunderside of the hopper cover. Check for anysigns of dust tracking that may be caused by abad seal or filter. Repair a necessary. Perform thischeck periodically while using the sweeper withthe RFS option.

OPERATION

800D 330600 (6--00)54

MACHINE TROUBLESHOOTING

Problem Cause Remedy

Excessive dusting Brush skirts and dust seals worn,damaged, out of adjustment

Replace or adjust brush skirts ordust seals

Hopper dust filter clogged Shake and/or clean or replacedust filter

Main brush operating inII Speedt

Operate main brush in Normalspeed

Vacuum hose damaged Replace vacuum hose

Vacuum fan seal (vacuum fan inletbracket) damaged

Replace seal

Vacuum fan failure Contact TENNANT servicepersonnel

Hopper door partially orcompletely closed

Open the hopper door

Thermo Sentryt tripped Reset Thermo Sentryt

Fabric presceen missing on dustfilters

Clean filter elements and installfabric prescreen

Poor sweeping performance Brush bristles worn Replace brushes

Main and side brushes notadjusted properly

Adjust main and side brushes

Debris caught in main brush drivemechanism

Free drive mechanism of debris

Main brush drive failure Contact TENNANT servicepersonnel

Side brush drive failure Contact TENNANT servicepersonnel

Hopper full Empty hopper

Hopper floor skirts worn ordamaged

Replace floor skirts

Hopper door partially orcompletely open

Close the hopper door

Wrong sweeping brush Contact TENNANT representativefor recommendations

OPERATION

55800D 330600 (6--00)

MAINTENANCE

800D 330600 (6--00)56

MAINTENANCE

1

2

3

4

5

7

8

9

10

11

12

13

14

15

16

6

353232

MAINTENANCE CHART

Interval Key Description ProcedureLubricant/

Fluid

No. ofServicePoints

Daily 10 Engine air filter Check indicator -- 1y gEmpty dust cap -- 1

12 Engine crankcase Check oil level EO 113 Brush compartment skirts Check for damage, wear, and

adjustment-- 6

15 Hopper lip skirts Check for damage, wear, andadjustment

-- 3

13 Main brush Check for damage, wear, andadjustment

-- 1

Check brush pattern -- 11 Side brush Check for damage, wear, and

adjustment-- 1

Check brush pattern -- 12 Hopper dust filter Shake -- 2

50 Hours 13 Main brush Rotate end-for-end -- 12 Hopper dust filter Check or clean -- 212 Fuel lines Check for wear and leaks -- 116 Main brush adjustment Lubricate SPL 1

MAINTENANCE

57800D 330600 (6--00)

Interval Key Description ProcedureLubricant/

Fluid

No. ofServicePoints

100 Hours 6 Hydraulic fluid reservoir Check fluid level HYDO 17 Hydraulic fluid cooler Clean cooler fins 18 Radiator Clean core exterior 1

Check coolant level WG 1Clean screen -- 1

-- Tires Check pressure -- 313 Main brush & hopper seals Check for damage or wear -- 1212 Engine crankcase H Change oil and filter element EO 112 Engine fan belt H Check tension -- 112 Air cond. belt (option) Check tension -- 1-- Air cond. filter (option) Clean or replace if necessary -- 1

200 Hours 12 Engine Steam clean exterior -- 18 Radiator hoses and clamps Check for tightness and wear -- 211 Rear wheel support

bearingsLubricate SPL 2

5 Parking brake Check adjustment -- 13 Side brush pivot pins Lubricate SPL 1

400 Hours 12 Fuel filter, Engine Replace -- 112 Water separator / fuel filter Replace -- 18 Cooling system Flush WG 14 Brake master cylinder Check fluid level BF 1

800 Hours 6 Hydraulic reservoir Replace filler cap GLyReplace suction strainer GL 1Change hydraulic fluid HYDO 1

9 Hydraulic fluid filter H Change filter element 19 Hydraulic fluid filter H Change filter element -- 19 Hydraulic hoses Check for wear and damage -- 4911 Propelling motor H Torque shaft nut -- 1-- Rear wheel H Torque wheel nuts -- 116 Battery H Clean and tighten battery cable

connections-- 1

1600Hours

14 Front wheel bearings Check, lubricate, and adjust SPL 2

LUBRICANT/FLUID

BF Brake fluid. . . .EO Engine oil, 15W40 Cummins Valoline diesel. . . .HYDO Tennant Company or approved hydraulic fluid.SPL Special lubricant, Lubriplate EMB grease (TENNANT part no. 01433--1). . .WG Water and permanent-type ethylene glycol anti-freeze, --34_ C (--30_ F). . .NOTE: Also check procedures indicted (H) after the first 50-hours of operation.

MAINTENANCE

800D 330600 (6--00)58

LUBRICATION

ENGINE

Check the engine oil level daily. Change theengine oil and oil filter after the first 50 hours ofmachine operation, and then every 100 hours ofoperation. Use 15W40 Cummins Valvoline oil.

The engine oil drain is located on the engine oilpan. Drain the engine oil when it is warm.

Fill the engine with oil to the level indicated on theoil dipstick. The engine oil capacity is11.3 L (12 qt) including the oil filter.

REAR WHEEL SUPPORT

The rear wheel support pivots the rear wheel. Thesupport has one grease fitting for the bearings.The rear wheel support bearings must belubricated every 200 hours of operation. UseLubriplate EMB grease (TENNANT part no.01433--1).

08451

MAINTENANCE

59800D 330600 (6--00)

FRONT WHEEL BEARINGS

Inspect the front wheel bearings for seal damage,and repack and adjust every 1600 hours ofoperation. Use Lubriplate EMB grease(TENNANT part no. 01433--1).

SIDE BRUSH PIVOT PINS

The side brush pivot pins should be lubricatedwith Lubriplate EMB grease (TENNANT part no.01433--1) every 200 hours of operation.

MAIN BRUSH ADJUSTMENT

The main brush adjustment, located on the rightside of the main brush, has one grease fitting forlubrication. Lubricate the main brush adjustmentevery 50 hours of operation with Lubriplate EMBgrease (TENNANT part no. 01433--1).

08579

08581

08934

MAINTENANCE

800D 330600 (6--00)60

HYDRAULICS

HYDRAULIC FLUID RESERVOIR

The reservoir is located behind the operator seat.

Mounted on top of the reservoir is a filler cap witha built-in breather. Replace the cap every800 hours of operation.

Check the hydraulic fluid level at operatingtemperature every 100 hours of operation. Makesure the hopper is down when checking hydraulicfluid level. The sight gauge is marked with FULL(black line) and ADD (red line) levels to indicatethe level of hydraulic fluid in the reservoir.

Lubricate the filler cap gasket with a film ofhydraulic fluid before putting the cap back on thereservoir.

ATTENTION! Do not overfill thehydraulic fluid reservoir or operate themachine with a low level of hydraulicfluid in the reservoir. Damage to themachine hydraulic system may result.

Drain and refill the hydraulic fluid reservoir withnew hydraulic fluid every 800 hours of operation.

The hydraulic fluid filter is located in the enginecompartment.

Replace the filter element every 800 hours ofoperation.

The reservoir has a built-in strainer outlet thatfilters hydraulic fluid before it enters the system.Replace the strainer every 800 hours of operation.

08452

08430

MAINTENANCE

61800D 330600 (6--00)

HYDRAULIC FLUID

The quality and condition of the hydraulic fluidplay a very important role in how well the machineoperates. TENNANT’s hydraulic fluid is speciallyselected to meet the needs of TENNANTmachines.

TENNANT’s hydraulic fluids provide a longer lifefor the hydraulic components. There are two fluidsavailable for different temperature ranges:

TENNANT part no. Ambient Temperature65869 above 7_ C (45_ F)65870 below 7_ C (45_ F)

The higher temperature fluid has a higherviscosity and should not be used at the lowertemperatures. Damage to the hydraulic pumpsmay occur because of improper lubrication.

The lower temperature fluid is a thinner fluid forcolder temperatures.

If another hydraulic fluid is used, make sure thespecifications match TENNANT’s hydraulic fluidspecifications. Using substitute fluids can causepremature failure of hydraulic components.

European marketed machines are filled withlocally available hydraulic fluids. Check the labelon the hydraulic fluid reservoir.

ATTENTION! Hydraulic componentsdepend on system hydraulic fluid forinternal lubrication. Malfunctions,accelerated wear, and damage will resultif dirt or other contaminants enter thehydraulic system.

HYDRAULIC HOSES

Check the hydraulic hoses every 800 hours ofoperation for wear or damage.

Fluid escaping at high pressure from a very smallhole can be almost invisible, and can causeserious injuries.

See a doctor at once if injury results fromescaping hydraulic fluid. Serious infection orreaction can develop if proper medical treatmentis not given immediately.

FOR SAFETY: When servicing machine,use cardboard to locate leakinghydraulic fluid under pressure.

00002

MAINTENANCE

800D 330600 (6--00)62

If you discover a fluid leak, contact yourmechanic/supervisor.

PROPELLING MOTOR

Torque the shaft nut to 237 Nm (175 ft lb) plusenough torque to align the slotted nut and theshaft hole after the first 50-hours of operation, andevery 800 hours there after.

ENGINE

COOLING SYSTEM

Check the radiator coolant every 100 hours ofoperation. Use clean water mixed with apermanent-type, ethylene glycol antifreeze to a--34_ C (--30_ F) rating. The coolant level shouldbe 25 to 50 mm (1 to 2 in) below the filler opening.

FOR SAFETY: When servicing machine,avoid contact with hot engine coolant.

Check the radiator hoses and clamps every200 hours of operation. Tighten the clamps if theyare loose. Replace clamps if they no longertighten properly. Replace hoses if they becomehard, cracked, or swollen.

Check the radiator core exterior and hydrauliccooler fins for debris every 100 hours ofoperation. Blow or rinse all dust, which may havecollected on the radiator, in through the grille andradiator fins, opposite the direction of normal airflow. The grille and hydraulic cooler open foreasier cleaning. Be careful not to bend the coolingfins when cleaning. Clean thoroughly to preventthe fins becoming encrusted with dust. Clean theradiator and cooler only after the radiator hascooled to avoid cracking.

FOR SAFETY: When servicing machine,wear eye and ear protection when usingpressurized air or water.

Flush the radiator and the cooling system every400 hours of operation, using a dependablecleaning compound.

08432

08454

MAINTENANCE

63800D 330600 (6--00)

AIR FILTER INDICATOR

The air filter indicator shows when to replace theair filter element. Check the indicator daily. Theindicator’s red line will move as the air filterelement fills with dirt. Do not replace the air filterelement until the red line reaches5 kPa (20 in H2O) and the ”SERVICE WHENRED” window is filled with red. The indicator’s redline may return to a lower reading on the scalewhen the engine shuts off. The red line will returnto a correct reading after the engine runs for awhile.

Reset the air filter indicator by pushing the resetbutton on the end of the indicator after replacingthe air filter element.

MAINTENANCE

800D 330600 (6--00)64

WATER SEPARATOR/FUEL FILTER

The water separator/fuel filter filters impuritiesfrom the fuel and separates any water from thefuel system. It is located on the right side of theengine compartment. Water can be drained fromthe drain cock at the bottom as needed.

Replace the water separator/fuel filter elementevery 400 hours of operation.

ENGINE FUEL FILTER

The engine fuel filter filters impurities from thefuel. It is located on the left side of the engine.

Replace the engine fuel filter element every400 hours of operation.

FUEL LINES

Check the fuel lines for wear and leaks every50 hours of operation.

For older style fuel lines made of rubber, the fuellines become worn out whether the engine hasbeen used much or not. Replace the fuel linesevery two years. If the fuel lines are found worn ordamaged before two years’ time, replace or repairthem at once.

Bleed the fuel system after replacement of any ofthe fuel lines, When the fuel lines are notinstalled, plug both ends with clean cloth or paperto prevent dirt from entering the lines. Dirt in thelines can cause fuel injection pump malfunction.

MAINTENANCE

65800D 330600 (6--00)

BATTERY

The battery for the machine is a low maintenancebattery. Do not add water to the battery, orremove the battery vent plugs.

The battery is located behind the engine accesspanel in the operator compartment.

After the first 50 hours of operation, and every800 hours after that, clean and tighten the batteryconnections.

CHAINS

STATIC DRAG CHAIN

A static drag chain prevents the buildup of staticelectricity in the machine. The chain is attached tothe machine by a rear main brush skirt retainingbolt.

Make sure the chain is touching the floor at alltimes.

AIR CONDITIONING FILTER (OPTION)

The air conditioning filter should be inspected andcleaned per the cleaning instructions on the sideof the filter every 100 hours of operation.

NOTE: In extremely dusty sweepingenvironments, clean or replace the filter as oftenas necessary.

08449

MAINTENANCE

800D 330600 (6--00)66

DEBRIS HOPPER

HOPPER DUST FILTER

The dust filters filter the air pulled up from thehopper. The dust filters are equipped with ashaker to remove the accumulated dust particles.The dust filters shaker is operated by the filtershaker switch.

Shake the dust filters before dumping the hopperand at the end of every work shift. Avoid shakingthe filters while the hopper is in a rolled outposition. Check and clean the dust filters every50 hours of operation. Extremely dusty conditionsmay require more frequent cleaning of dust filters.

To clean the dust filters, use one of the followingmethods:

D SHAKING -- Press the filter shaker switch.

D AIR -- Blow compressed air through the dustfilter from the inside. This may be done withthe dust filter in the machine, or for moreefficient cleaning remove the dust filter fromthe machine and the prescreen wrap fromthe filter element. Always wear eyeprotection when using compressed air.

FOR SAFETY: When servicing machine,wear eye and ear protection when usingpressurized air or water.

D WATER -- Remove the fabric presceen wrapfrom the filter element. Wash the prescreenwrap in a water and mild detergent solution.Rinse the prescreen wrap until it is clean. Airdry the wet prescreen wrap; do not usecompressed air. NEVER wash the filterelement with water.

TO REMOVE OR REPLACE HOPPER DUSTFILTER

1. Stop the engine and set the machine parkingbrake.


2. Open the hopper cover.

3. Disconnect the shaker motor wireconnectors.

08594

MAINTENANCE

67800D 330600 (6--00)

4. Remove the four retaining screws from thefilter shaker frame.

5. Pull the filter shaker frame out of the hopper.

6. Carefully turn over the shaker frame andelement.

7. Loosen the four filter retaining screws fromthe shaker frame.

8. Remove the retainer ring from the shakerframe. Remove the filter.

9. Make sure the prescreen wrap is tightlywrapped around and securely fastened onthe new filter element. Put the new filter onthe filter shaker frame.

10. Place the retainer ring over the filter. Makesure the retaining ring fits inside the lip ofthe filter element all the way around. Line upthe slots on the retainer ring with theretaining screws holes.

11. Mount using the retaining screws.

12. Check the seal on the shaker frame fordamage. Make sure the vibration isolatorsare mounted in all four corners of the filtershaker frame.

13. Put the filter and shaker frame in the hopper.

14. Install the four retaining screws and tighten.

15. Connect the shaker motor wire connectors.

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MAINTENANCE

800D 330600 (6--00)68

THERMO SENTRYt

The Thermo Sentryt senses the temperature ofthe air pulled up from the hopper. If there is a firein the hopper, the Thermo Sentryt stops thevacuum fan and cuts off the air flow. The ThermoSentryt is located on the vacuum fan housing.

Reset the Thermo Sentryt by pushing in its resetbutton.

BRUSHES

MAIN BRUSH

The main brush is cylindrical and spans the widthof the machine, sweeping debris into the hopper.

Check the brush daily for wear or damage.Remove any string or wire tangled on the mainbrush, main brush drive hub, or main brush idlerhub.

Check the main brush pattern daily. The patternshould be 50 to 65 mm (2 to 2.5 in) wide. Adjustthe main brush pattern by turning the main brushpressure knob located next to the operator seat.

Rotate the main brush end-for-end every50 hours of operation for maximum brush life andbest sweeping performance.

Replace the main brush when the remainingbristles measure 30 mm (1.25 in) in length.

TO REPLACE MAIN BRUSH

1. Stop the engine and set the machine parkingbrake.


2. Raise the main brush.

3. Open the right side main brush access door.

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MAINTENANCE

69800D 330600 (6--00)

4. Unlatch and remove the brush idler plate.

5. Grasp the main brush; pull it off the brushdrive plug and out of the main brushcompartment.

6. Put the new or rotated end-for-end mainbrush on the floor next to the access door.

7. Slide the main brush onto the drive plug.Rotate the brush until it engages the driveplug, and push it all the way onto the plug.

8. Slide the main brush idler plate plug onto themain brush.

9. Latch the idler plate onto the machine frame.

10. Close the right side main brush access door.

TO CHECK AND ADJUST MAIN BRUSHPATTERN

1. Apply chalk, or some other material that willnot blow away easily, to a smooth, levelfloor.

2. Raise the side brush and main brush andposition the main brush over the chalkedarea.

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MAINTENANCE

800D 330600 (6--00)70

3. Start the main brush.

4. Lower the main brush for 15 to 20 secondswhile keeping a foot on the brakes to keepthe machine from moving. This will lower therotating main brush.

NOTE: If chalk or other material is not available,allow the brushes to spin on the floor for twominutes. A polish mark will remain on the floor.

5. Raise the main brush.

6. Stop the main brush.

7. Drive the machine off the test area.

8. Observe the width of the brush pattern. Theproper brush pattern width is 65 to 75 mm(2.5 to 3.5 in).

9. To increase the width of the main brushpattern, turn the main brush down pressureknob counter-clockwise.

To decrease the width of the main brushpattern, turn the main brush down pressureknob clockwise.

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MAINTENANCE

71800D 330600 (6--00)

If the main brush pattern is tapered, morethan 15 mm (0.5 in) on one end than theother, adjust the taper at the drive end of thebrush.

A. Loosen the brush drive end platemounting bolts.

B. Turn the taper adjustment nutcounter-clockwise to increase thepattern width at the brush drive end,and clockwise to decrease the patternwidth at the brush drive end. Tightenthe drive end plate mounting bolts.

C. Check the main brush pattern andreadjust as necessary. Then adjust thewidth of the main brush pattern.

00601

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MAINTENANCE

800D 330600 (6--00)72

SIDE BRUSH

The side brush sweeps debris along edges intothe path of the main brush.

Check the brush daily for wear or damage.Remove any string or wire found tangled on theside brush or side brush drive hub.

Check the side brush pattern daily.The side brushbristles should contact the floor in a 10 o’clock to3 o’clock pattern when the brush is in motion.Adjust the side brush pattern by the side brushdown pressure knob. Turn the knobcounter-clockwise to increase the brush contactwith the sweeping surface, and clockwise todecrease the brush contact with the sweepingsurface.

The side brush should be replaced when it nolonger sweeps effectively for your application. Aguideline length is when the remaining bristlesmeasure 50 mm (2 in) in length. You may changethe side brush sooner if you are sweeping lightlitter, or wear the bristles shorter if you aresweeping heavy debris.

TO REPLACE SIDE BRUSH

1. Empty the debris hopper.


3. Raise the hopper.

4. Stop the engine.


5. Remove the side brush retaining pin fromthe side brush drive shaft.

6. Slide the side brush off the side brush driveshaft.

NOTE: Remove the drive hub and put it on thenew brush if one is not installed.

7. Slide the new side brush onto the side brushdrive shaft.

8. Insert the side brush retaining pin throughthe side brush hub and shaft and secure.

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MAINTENANCE

73800D 330600 (6--00)

9. Disengage the hopper support bar and lowerthe hopper.

10. Adjust the side brush pattern with the sidebrush down pressure knob.

SKIRTS AND SEALS

HOPPER LIP SKIRTS

The hopper lip skirts are located on the bottomrear of the hopper. The skirts float over debris andhelp deflect that debris into the hopper. The topskirt is segmented.

Check the hopper lip skirts for wear or damagedaily.

Replace the hopper lip skirts when they no longertouch the floor.

BRUSH COMPARTMENT SKIRTS

The brush compartment skirts are located on thebottom of each of the two main brush doors andaround the ends of the brush on the main frame.The inside brush door skirt should touch the floor,and the outside brush door skirt should clear thefloor by 3 to 5 mm (0.12 to 0.25 in).

Check the skirts for wear or damage andadjustment daily.

NOTE: The brush door skirts have slotted holes toallow for a ground clearance adjustment. The doormust be closed for proper adjustment.

NOTE: Tire pressure will affect skirt clearances.

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MAINTENANCE

800D 330600 (6--00)74

REAR SKIRTS

The two rear skirts are located on the bottom rearof the main brush compartment. The vertical skirtshould clear the floor up to 20 mm (0.75 in) industy conditions, and touch the floor otherwise.The recirculation skirt is self-adjusting.

Check the skirts for wear or damage andadjustment daily.

NOTE: Tire pressure will affect skirt clearances.

BRUSH DOOR SEALS

The brush door seals are located on both mainbrush doors and on corresponding portions of themain frame.

Check the seals for wear or damage every100 hours of operation.

HOPPER SEALS

The hopper seals are located on the top and sideportions of the machine frame that contact thehopper.


HOPPER DOOR SEALS

The hopper door seals are located on the hopperdoor. They seal the hopper when the hopper dooris closed.


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MAINTENANCE

75800D 330600 (6--00)

HOPPER SIDE SKIRT

The hopper side skirt is located on the left side ofthe hopper.

Check the hopper side skirt for wear or damagedaily.

HOPPER DUST SEAL

The hopper dust seal is located inside the hopper.It seals the hopper filter compartment.

Check the seal for wear or damage every100 hours of operation.

HOPPER COVER SEAL

The hopper cover seals are located on the insideof the hopper cover. They seal the hopper filtercompartment.


HOPPER VACUUM FAN SEAL

The hopper vacuum fan seal is mounted on thethe vacuum fan inlet bracket.


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MAINTENANCE

800D 330600 (6--00)76

BRAKES AND TIRES

SERVICE BRAKES

The hydraulic service brakes are located on thefront wheels.

The master brake cylinder is located on the firewall.

Check the master brake cylinder fluid level every400 hours of operation.

PARKING BRAKE

Adjust the parking brake whenever it becomesvery easy to set, when the machine rolls aftersetting it, and after every 200 hours of operation.

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MAINTENANCE

77800D 330600 (8--01)

TIRES

The standard machine tires are pneumatic.

Check the tire pressure every 100 hours ofoperation. The proper tire air pressure is690 -- 758 kPa (100 -- 110 psi).

FRONT WHEEL

Torque the front wheel nuts twice in the patternshown to 168 to 196 Nm (120 to 140 ft lb) afterthe first 50-hours of operation, and every 800hours there after.

REAR WHEEL

Torque the rear wheel nuts twice in the patternshown to 102 to 115 Nm (75 to 85 ft lb) after thefirst 50-hours of operation, and every 800 hoursthere after.

08575

2

3

4

1

5

6

MAINTENANCE

800D 330600 (8--01)78

PUSHING, TOWING, AND TRANSPORTINGTHE MACHINE

PUSHING OR TOWING THE MACHINE

If the machine becomes disabled, it can bepushed from the front or rear, but towed only fromthe rear.

The propelling pump has a bypass valve toprevent damage to the hydraulic system when themachine is being pushed or towed. This valveallows a disabled machine to be moved for a veryshort distance and at a speed to not exceed 1.6kp/h (1 mph). The machine is NOT intended to bepushed or towed a long distance or at a highspeed.

ATTENTION! Do not push or towmachine for a long distance and withoutusing the bypass valve, or the machinehydraulic system may be damaged.

Turn the bypass valve 90_ from the normalposition before pushing or towing the machine.The illustration shows the bypass valve in thepushing or towing position.

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MAINTENANCE

79800D 330600 (8--01)

TRANSPORTING THE MACHINE

1. Position the rear of the machine at theloading edge of the truck or trailer.

FOR SAFETY: Use truck or trailer thatwill support the weight of the machine.

NOTE: Empty the hopper before transporting themachine.

2. If the loading surface is not horizontal or ishigher than 380 mm (15 in) from the ground,use a winch to load machine.

If the loading surface is horizontal AND is380 mm (15 in) or less from the ground, themachine may be driven onto the truck ortrailer.

3. To winch the machine onto the truck ortrailer, attach the winching chains to the reartie down locations.

The rear tie-down locations are through theU--bolt section of the main frame under theside bumpers toward the rear.

MAINTENANCE

800D 330600 (8--01)80

4. Turn the bypass valve 90_ from the normalposition before winching the machine ontothe truck or trailer. See PUSHING ORTOWING THE MACHINE section of thismanual. Make sure the machine is centered.

FOR SAFETY: When loading machineonto truck or trailer, use winch. Do notdrive the machine onto the truck ortrailer unless the loading surface ishorizontal AND is 380 mm (15 in) or lessfrom the ground.

5. Position the machine onto the truck or traileras far as possible. If the machine starts toveer off the centerline of the truck or trailer,stop and turn the steering wheel to centerthe machine.

6. Set the parking brake and block the machinetires. Tie down the machine to the truck ortrailer before transporting.

The two front tie--down locations are throughthe U--bolt section of the main frame in frontof the wheels.

The two rear tie--down locations are throughthe U--bolt section of the main frame underthe side bumpers toward the rear.

7. If the loading surface is not horizontal or ishigher than 380 mm (15 in) from the ground,use a winch to unload machine.

If the loading surface is horizontal AND is380 mm (15 in) or less from the ground, themachine may be driven off the truck ortrailer.

FOR SAFETY: When unloading machineoff truck or trailer, use winch. Do notdrive the machine off the truck or trailerunless the loading surface is horizontalAND 380 mm (15 in) or less from theground.

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MAINTENANCE

81800D 330600 (8--01)

MACHINE JACKING

Empty the hopper before jacking the machine.Youcan jack up the machine for service at thedesignated locations. Use a jack or hoist that willsupport the wieght of the machine. Always stopthe machine on a flat, level surface and block thetires before jacking the machine up.

The front jacking locations are the flat bottomedge of the machine frame next to the front tires.

The rear jacking location is the middle of the rearbumper.

FOR SAFETY: When servicing machine,block machine tires before jackingmachine up.

FOR SAFETY: When servicing machine,jack machine up at designated locationsonly. Block machine up with jackstands.

STORING MACHINE

Before storing the machine for an extended periodof time, the machine needs to be prepped tolessen the chance of rust, sludge, and otherundesirable deposits from forming. ContactTENNANT service personnel.

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SPECIFICATIONS

800D 330600 (6--00)82

SPECIFICATIONS

GENERAL MACHINE DIMENSIONS/CAPACITIES

Item Dimension/capacity

Length 3050 mm (120 in)

Width 1780 mm (70 in)

Height 1335 mm (52.5 in)

Height with overhead guard 2095 mm (82.5 in)

Height with overhead guard and hazard light 2310 mm (91 in)

Height with cab 2095 mm (82.5 in)

Height with cab & air conditioner 2257 mm (89 in)

Height with cab and hazard light 2310 mm (91 in)

Track 1560 mm (61.5 in)

Wheelbase 1420 mm (56 in)

Main brush diameter 405 mm (16 in)

Main brush length 1270 mm (50 in)

Side brush diameter 65 mm (26 in)

Sweeping path width 1270 mm (50 in)

Sweeping path width with side brush 1675 mm (66 in)

Main brush pattern width 50 to 65 mm (2.0 to 2.5 in)

Hopper weight capacity 907.2 kg (2000 lb)

Hopper volume capacity 849.5 L (30 cu ft)

Dust filter area 17.7 m2 (190 sq ft)

Ceiling height minimum dumping clearance 3355 mm (11 ft)

SPECIFICATIONS

83800D 330600 (6--00)

GENERAL MACHINE PERFORMANCE

Item Measure

Maximum forward speed 16 kmh (10 mph)

Maximum reverse speed 7.3 kmh (4.5 mph)

Minimum aisle turn width, left 3450 mm (135 in)

Minimum aisle turn width, right 4675 mm (184 in)

Maximum rated climb and descent angle 8.5_

STEERING

Type Power source Emergency steeringRear wheel, hydraulic cylinderand rotary valve controlled

Hydraulic accessory pump Manual

HYDRAULIC SYSTEM

System Capacity Fluid Type

Hydraulic reservoir 47.3 L (12.5 gal) TENNANT part no. 65869 -- above 7_ C (45_ F)

Hydraulic total 56.8 L (15 gal) TENNANT part no. 65870 -- below 7_ C (45_ F)

BRAKING SYSTEM

Type Operation

Service brakes Hydraulic drum brakes (2), one per front wheel,foot brake master cylinder activated

Parking brake Utilize service brakes, cable actuated

TIRES

Location Type Size Pressure

Front (2) Pneumatic 6.5 x 23.5 in 690 -- 758 kPa (100 -- 110 psi)

Rear (1) Pneumatic 6.5 x 23.5 in 690 -- 758 kPa (100 -- 110 psi)

SPECIFICATIONS

800D 330600 (6--00)84

1519 mm(59.8 in)

1778 mm(70 in)

3048 mm(120 in)

TOP VIEW

SIDE VIEW FRONT VIEW

1911 mm(75.2 in)

08774

MACHINE DIMENSIONS

INDEX

85800D 330600 (8--01)

INDEX

A

Air conditioning system (option)filter, 65–66switch, 30

Air control vents (option), 30

Air filter indicator, 63

Aisle turn, 83

B

Battery, 65charging system light, 19

Belts, 65

Brake pedal, 13

Brake, parking, 76

Brakes, 76service, 76system specifications, 83

Brush & sweeping information, 35

Brush door skirts, 73

Brush doors, latch, 27

Brushes, 68adjusting main brush taper, 71–73checking main brush pattern, 69–71checking side brush pattern, 72door seals, 74main brush, 68main brush minimum bristle length, 68replacing main brush, 68–70replacing side brush, 72side brush, 72side brush minimum bristle length, 72

Bypass valve, 78

C

Capacities, 82

Chain, static drag, 65

Chains, 65

Circuit breakers, 26

Control panelcharging system light, 19clogged filter light, 20engine oil pressure light, 19engine water temperature light, 19fuel level gauge, 20hopper door light (option), 20hopper temperature light, 19

hourmeter, 21main brush shut down light, 20

Control panel symbols, 8

Controls, 10air conditioning switch (option), 30air control vents (option), 30brake pedal, 13directional pedal, 12dome light switch, 29fan speed switch (option), 30filter shaker switch, 22hazard light switch (option), 21heater knob, 29hopper door lever, 16hopper lift lever, 18hopper rollout lever, 17horn button, 18ignition switch, 23main brush down pressure knob, 27main brush switch, 24operating lights switch, 21operation, 12parking brake, 13side brush down pressure knob, 14side brush switch, 14steering wheel, 25steering wheel tilt lever, 25Throttle lever, 15vacuum fan switch, 22windshield wiper switch (option), 29

D

Debris hopper, 66–67

Dimensions, 82

Directional pedal, 12toe adjustment, 13

Dome light switch, 29

Dust filter, 66cleaning, 66replacement, 66–67

E

Electrical systemcircuit breakers, 26ignition switch, 23

Engine, 62air filter indicator, 63cooling system, 62fuel filter, 64fuel lines, 64lubrication, 58

INDEX

800D 330600 (8--01)86

oil capacity, 58oil level, 5oil pressure light, 19water separator/fuel filter, 64water temperature light, 19

Engine cover, latch, 27

Engine side door, latch, 27

F

Fan speed switch (option), 30

Filter, air conditioning (option), 65–66

Filter shaker switch, 22

Filtersengine, fuel, 64hopper dust, 66hopper dust filter replacement, 66–67hopper filter cleaning, 66Regenerative Filter System (RFS) (option),

53–54water seperator/fuel, 64

Front wheel, 77

Fuel filter, engine, 64

Fuel filter/water seperator, 64

Fuel level gauge, 20

Fuel system, fuel lines, 64

G

Glow plugs light, 26

H

Hazard light switch, 21

Heater knob, 29

Hopper, 66–67changing dust filter, 66–67clogged filter light, 20cover seal, 75door lever, 16door light (option), 20door seals, 74dust filter, 66dust seal, 75emptying, 40–41filter cleaning, 66filter shaker, 22lift lever, 18lip skirts, 73rollout lever, 17seals, 74side skirt, 75

support bar, 28support bar disengagement, 47–48support bar engagement, 45–46Thermo Sentry, 19, 68vacuum fan seal, 75

Hopper cover, latch, 27

Hopper door, operation, 16

Hopper door lever, 16

Hopper lift lever, 18

Hopper rollout lever, 17

Hopper support bar, 28

Horn button, 18

Hourmeter, 21

Hydraulic fluid, 61

Hydraulic fluid reservoir, 60

Hydraulic hoses, 61

Hydraulic systemfluid, 61fluid filter, 60fluid level, 60fluid reservoir, 60propelling motor, 62

Hydraulicsfluid level, 5hoses, 61system specifications, 83

I

Ignition switch, 23

J

Jack points, 81

K

Knobsheater, 29main brush down pressure, 27side brush down pressure, 14

L

Latches, 27engine cover, 27engine side door, 27hopper cover, 27main brush doors, 27rear bumper door, 27rear door, 27

INDEX

87800D 330600 (8--01)

Levershopper door, 16hopper lift, 18hopper rollout, 17parking brake release, 13steering wheel tilt, 25Throttle, 15

Lightsbattery charging system, 19clogged filter, 20engine oil pressure, 19engine water temperature, 19glow plugs, 26hopper door (option), 20hopper temperature, 19main brush shut down, 20

Lubricationengine, 58front wheel bearings, 59main brush adjustment, 59rear wheel support, 58side brush pivot pins, 59

M

Machine components, 7

Machine dimensions, 84

Machine jacking, 81

Machine storage, 81

Machine tie down location, 80

Machine troubleshooting, 54

Main brush, 68–71adjusting taper, 71–73checking brush pattern, 69–71door seals, 74door skirts, 73down pressure knob, 27information, 35–36maintenance, 68replacement, 68–70shut down light, 20switch, 24

Main brush adjustment, lubrication, 59

Main brush down pressure knob, 27

Main brush switch, 24

Maintenance chart, 56–57

Motors, propelling, 62

O

Oil capacity, engine, 58

Operating lights switch, 21

Operationhopper emptying, 40–41how the machine works, 31on inclines, 48post--operation checklist, 44pre--operation checklist, 31–32starting the machine, 33–34stop sweeping, 39stopping the machine, 42–43sweeping, 37–38

Operation of controls, 12

Operator responsibility, 5

Operator seat, 28

Options, 49–56air conditioning switch, 30air control vents, 30dome light switch, 29fan speed switch, 30hazard light switch, 21heater knob, 29hopper door light, 20Regenerative Filter System (RFS), 53–54vacuum wand, 49–54windshield wiper switch, 29

P

Parking brake, 13adjustment, 76

Pedalsbrake, 13directional, 12

Pushing machine, 78

Pushing or towing the machine, 78

Pushing, towing, and transporting machine, 78

R

Radiator, 62coolant level, 6, 62coolant type, 62flushing the system, 62hoses, 62

Rear bumper door latch, 27

Rear door latch, 27

Rear wheel, 77

Rear wheel support, lubrication, 58

Regenerative Filter System (RFS) (option), 53–54

INDEX

800D 330600 (8--01)88

S

Safetyhopper support bar disengagement, 47–48hopper support bar engagement, 45–46labels, 4precautions, 3

Seals, 73–75brush door, 74hopper, 74hopper cover, 75hopper door, 74hopper vacuum fan, 75hopper, dust, 75

Seat, operator, adjustment, 28

Side brush, 72checking brush pattern, 72down pressure knob, 14information, 36minimum bristle length, 72replacement, 72switch, 14

Side brush pivot pins, lubrication, 59

Skirts, 73–74brush door, 73hopper Lip, 73hopper, side, 75rear, 74

Specificationsbraking system, 83climb & descent angle, 83dumping clearance height, 82hydraulic system, 83machine capacities, 82machine dimensions, 82machine performance, 83steering, 83tires, 83

Static drag chain, 65

Steering, specifications, 83

Steering wheel, 25

Steering wheel tilt lever, 25

Storing machine, 81

Sweeping, 37–38

Sweeping & brush information, 35

Switchesair conditioning (option), 30dome light (options), 29fan speed (option), 30filter shaker, 22hazard light (option), 21ignition, 23main brush, 24operating lights, 21

side brush, 14vacuum fan, 22windshield wiper (option), 29

T

Thermo Sentry, 68

Throttle, Lever, 15

Throttle lever, 15

Tie down location, 80

Tires, 76–78Front wheel, 77pressure, 77rear wheel, 77specifications, 83

Towing machine, 78

Transporting machine, 78

Transporting the machine, 79

Travel speed, 83

Troubleshooting, 54

V

Vacuum fan switch, 22

Vacuum wand (option), 49–54

Vents, air control, 30

W

Water separator/fuel filter, 64

Wheel bearings, front, lubrication, 59

Windshield wiper switch, 29

800d cummins powered na operator manual...

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