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INDEX

135

Centurion 331020 (9--05)

Engine, 77, 89–91

Air cleaner, 89

Cooling system, 88

Engine coolant temperature gauge, 22

Fuel level gauge, 23

Ignition switch, 17

Oil pressure gauge, 22

Overspeed engine alarm, 45

Radiator, 89

Specifications, 130

Speedometer, 21

Tachometer, 21

Voltmeter, 22

Engine air cleaner, 89
Engine coolant temperature gauge, 22
Engine oil pressure gauge, 22
Engine speeds, 21
Error--brooms down alarm, 44

F

Fast idle switch, 18
Filter

Hydraulic, 88

Shake alarm, 58

Filter shaker switch, 31
Hopper lower switch, 31
Filters

Hydraulic, 85

Hydraulic pump load sense, 87

Wet dust control, 94, 95

Freeze protection, Wet dust control, 126
Front water spray switch, 37
Fuel level gauge, 23
Fuse, 38

G

Gauges

Air brake pressure, 23

Engine coolant temperature, 22

Engine oil pressure, 22

Fuel level gauge, 23

Hourmeter, 21

Right side instrument console, 20

Speedometer, 21

Tachometer, 21

Voltmeter, 22

Water tank level, 30

Gutter broom light switch (option), 40
Gutter broom pivot, 78
Gutter broom skirt(s), 124
Gutter broom speed/pressure adjustment (option),

39

Gutter broom support arms, 78
Gutter broom support rods, 78
Gutter broom(s), 113

Bristle length, 113

Checking and adjusting pattern, 114

Checking brush pattern, 113

Left side gutter broom tilt switch, 39

Replacement, 113

Right side gutter broom tilt switch, 39

Speed/pressure adjustment (option), 39

Gutter brooms

Left side gutter broom switch (option), 32, 39

Right side gutter broom switch, 32

GVWR, 8, 51, 129

H

Heated mirror switch (option), 18
Hopper, 96–98

Disengaging hopper lift support bar, 70–72

Disengaging hopper tilt support bar, 66–67

Down switch, 33

Dump switch, 34

Dust filter, 96

Engaging hopper lift support bar, 68–70

Filter cleaning, 96

Home switch, 34

Hopper fire alarm, 43

Hopper up error alarm, 42

Lift support bars, 41

Thermo-Sentry, 96

Tilt support bar, 41

Up switch, 33

Hopper access door seal, 122
Hopper chute door seals , 121
Hopper chute door skirt, 121
Hopper down switch, 33

Conveyor, 33

Hopper dump switch, 34
Hopper dust filter, Replacing, 97, 98
Hopper filter, Shake filter alarm, 45
Hopper filter cover seal, 122
Hopper fire alarm, 43

Summary of Contents for CENTURION

Page 1: ...CENTURIONr Operator Manual 002001 331020 Rev 02 331020 ...

Page 2: ...easonable 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 331020 Revision 02 Published 9 05 CALIFORNIA PROPOSITION 65 WARNING Engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Thermo Sent...

Page 3: ...ETER 26 MORE SWITCH 26 PTO SWITCH 27 FAST IDLE 27 Page SWEEP SWITCH 28 SWEEP MODE SWITCH 29 SUPER SWEEP SWITCH 29 MAIN BROOM WEAR INDICATOR 29 WATER FLOW SWITCH 30 WATER TANK LEVEL GAUGE 30 FILTER SHAKER SWITCH 31 VACUUM FAN SWITCH 32 LEFT SIDE GUTTER BROOM SWITCH OPTION 32 RIGHT SIDE GUTTER BROOM SWITCH 32 HOPPER UP SWITCH 33 HOPPER DOWN SWITCH 33 HOPPER DUMP SWITCH 34 HOPPER HOME SWITCH 34 CONVE...

Page 4: ...EYOR LIFT PIVOTS 82 CONVEYOR LIFT CYLINDERS 82 CONVEYOR TILT CYLINDER 83 DRY DUST CONTROL SKIRT WING PIVOTS OPTION 83 PROPULSION SHAFT SLIP JOINT 83 AUTO LUBE OPTION 84 Page HYDRAULICS 85 HYDRAULIC FLUID RESERVOIR 85 HYDRAULIC FLUID 86 HYDRAULIC PUMP LOAD SENSE FILTERS 87 CHECKING THE LOAD SENSE FILTERS 87 HYDRAULIC FLUID FILTER 88 HYDRAULIC COOLING SYSTEM 88 HYDRAULIC HOSES 88 ENGINE 89 ENGINE 89...

Page 5: ...EALS OPTION 122 ACCESS PANEL DUST SKIRTS OPTION 123 FRONT DRY DUST CONTROL SKIRTS OPTION 123 CENTER DRY DUST CONTROL SKIRT OPTION 123 REAR DRY DUST CONTROL SKIRTS OPTION 124 DRY DUST CONTROL WING SKIRTS OPTION 124 DRY DUST CONTROL GUTTER BROOM SKIRT S OPTION 124 MAIN BRUSH DRAG SHOES 125 MACHINE JACKING 126 STORING MACHINE 126 FREEZE PROTECTION FOR WET DUST CONTROL SYSTEM 126 TRANSPORTING THE MACH...

Page 6: ... clear of hopper lift arms WARNING Loss Of Steering Control Can Result Stop Machine And Place In Neutral Before Switching Operator Control WARNING Engine emits toxic gases Severe respiratory damage or asphyxiation can result Provide adequate ventilation Consult with your regulatory agency for exposure limits Keep engine properly tuned WARNING Rotating PTO Shaft Never Get Under Machine If Engine Is...

Page 7: ...on when using pressurized air or water Disconnect battery connections before working on machine Avoid contact with battery acid Keep flames and sparks away from fuel system service area Keep area well ventilated Use cardboard to locate leaking hydraulic fluid under pressure Use Tennant supplied or approved replacement parts 6 When loading unloading machine onto off truck or trailer Turn off machin...

Page 8: ...INKAGE LABEL Located on each main brush lift arm gutter broom and next to main brush lift cylinders FOR SAFETY LABEL Located on the upper console SIDE BRUSH LABEL Located on top of the side brush es HOT SURFACE LABEL Located on the side of the hydraulic tank HIGH DUMP LABEL Located on the upper console and on the side of the machine ROTATING PTO SHAFT LABEL Located on the upper console and on the ...

Page 9: ...each side of the conveyor FLAMMABLE MATERIALS LABEL Located on the right side of the machine behind the water hose shields LIFT ARMS LABEL High Dump Located on the side of the hopper lift HOPPER SUPPORT BAR LABEL Low Dump Located on both sides of the scissor lift in the lower rail OPERATOR CONTROL SWITCH LABEL Located on the control panel between the operator seats ...

Page 10: ...s supplied with the machine FOR SAFETY Do not operate machine unless operation manual is read and understood Check the machine for shipping damage Check to make sure machine is complete per shipping instructions Keep the machine regularly maintained by following the maintenance information in this manual and all other truck manuals supplied with the machine We recommend taking advantage of a regul...

Page 11: ...nturion 331020 11 03 MACHINE COMPONENTS D E F H J K L A B C G I A Conveyor B Dust Filters C Vacuum Fan D Hopper E Cab F Diesel Engine G Fuel Tank H Hopper Door I Hopper Lift J Gutter Brooms K Main Brush L Water Tank ...

Page 12: ... 11 03 10 CONTROL PANEL SYMBOLS These symbols identify controls and displays on the machine Right Side Gutter Broom Light Bright Headlights Left Side Gutter Broom Light Signal Lights Revolving Light Air Inlet Heater Preheat Fuel ...

Page 13: ...TROLS AND INSTRUMENTS H A B D E C F G I RIGHT HAND STEERING INSTRUMENT CONSOLE A Oil Pressure Gauge B Fuel Gauge C Air Brake Pressure Gauge D Speedometer E Signal Light Display F Tachometer G Voltmeter H Coolant Temperature Gauge I Hourmeter ...

Page 14: ...ROL PANEL SWITCHES 002001 002999 A Open B Rear Work Light C Hopper Work Light D PTO Power Take Off Kill Switch E Left Side Gutter Broom Tilt Switch Option F Open G Revolving Light Switch Option H Gutter Broom Work Lights I Right Side Gutter Broom Tilt Switch Option ...

Page 15: ...OPERATION 13 Centurion 331020 9 05 D A B C E F UPPER CONTROL PANEL SWITCHES 003000 A Open B Hopper Work Light C Rear Work Light D PTO Power Take Off Kill Switch E HVAC Controller F Radio ...

Page 16: ...G E CENTER CONTROL PANEL SWITCHES 002001 002999 A Rear Axle Shift Control Switch B Heated Mirror Switch option C Pushbutton Range Selector Digital Display D Pushbutton Range Selector E Ignition Switch F Operator Control Switch G Parking Brake Knob ...

Page 17: ... Left Gutter Broom Tilt Switch Option G Extended LH Gutter Broom Switch Option H Rotating Lights Switch Option I Front Work Lights Switch Option J Gutter Broom Work Lights Switch K Extended RH Gutter Broom Switch Option L Right Gutter Broom Tilt Switch Option M Rear Axle Shift Control Switch N Engine Brake Switch Option O Front Strobes Switch Option P Rear Strobes Switch Option Q Heated Mirrors Sw...

Page 18: ...on Switches 6 C Front Spray Nozzle Switch D Right Side Gutter Broom Spray Nozzle Switch E Conveyor Spray Nozzle Switch F Left Side Gutter Broom Spray Nozzle Switch Option G Right Side Gutter Broom Switch H Left Side Gutter Broom Switch Option I PTO Power Take Off Switch J Sweep Switch K Contrast Adjustment Knob ...

Page 19: ... the truck manuals for proper operation FOR SAFETY Do not operate machine unless all TENNANT and truck manuals are read and understood OPERATOR CONTROL SWITCH The operator control switch transfers the throttle and power steering controls from one side of the operator s compartment to the other It also turns on the side instrument console Activate Right Side Controls Press the right side of the swi...

Page 20: ...switch controls the heated mirror option Refer to the truck manuals for proper operation FOR SAFETY Do not operate machine unless all TENNANT and truck operation manuals are read and understood PUSHBUTTON RANGE SELECTOR The pushbutton range selector is used to select the different operating gears and D Drive ranges The digital display shows what gear or operating range the truck is in Refer to the...

Page 21: ... operation manual for more details NOTE When the THROTTLE LOCK is operating at a higher RPM approx 1800 2200 the transmission can shift and increase the vehicle speed FOR SAFETY Do not operate machine unless all TENNANT and truck operation manuals are read and understood PTO KILL SWITCH The PTO kill switch halts all power to the power take off shafts sweeping functions and hopper lift functions Ha...

Page 22: ...turn off HOPPER WORK LIGHT SWITCH OPTION The hopper work light switch powers on and off the hopper work light On Press the top of the hopper work light switch The hopper work light will come on Off Press the bottom of the hopper work light switch The hopper work light will turn off RIGHT SIDE INSTRUMENT CONSOLE The right side instrument console is activated by the operator control switch and displ...

Page 23: ... displays are shown on the bottom of the display panel and are used to help maintain the proper engine speeds while using the different sweeping modes IDLE SPEED 950 RPM LOW SPEED 950 to 1175 RPM FULL POWER 1175 RPM Refer to the SWEEP MODES section of the manual for the recommended engine speeds of each sweeping mode HOURMETER The hourmeter records the number of hours the machine has been operated...

Page 24: ...ANT TEMPERATURE GAUGE The engine coolant temper If the engine coolant temperature is too hot or if the engine coolant temperature gauge warning light comes on stop the engine locate the problem and have it corrected Refer to the COOLING SYSTEM section of the truck manuals for proper operation VOLTMETER The voltmeter displays the existing voltage of the battery Normal voltage ranges between 12 14 5...

Page 25: ...ke reservoir pressure If the air brake pressure drops too low an alarm will sound and the parking brake will apply Stop the machine locate the problem and have it corrected Refer to the AIR BRAKE section of the truck manuals for proper operation NOTE An audible alarm will sound when the machine is started until the brake reservoir pressure reaches the minimum tank pressure required to release the ...

Page 26: ...itions SIGNAL LIGHT The signal light arrows flash when the turn signals are used or when the 4 way warning lights are on TOUCH PANEL The touch panel contains the switches that control the PTO hopper and sweeping functions It is located on top of the console in the center of the cab CONTRAST ADJUSTMENT KNOB The contrast adjustment knob adjusts the contrast on the display Adjust Turn knob as necessa...

Page 27: ...play clock appears on the START UP screen above the hourmeter and shows the time of day PTO HOURMETER The PTO hourmeter appears on the START UP screen and records the number of hours the power take offs have been operating Use this information to determine machine maintenance intervals MORE StreetSmart system 00000 00000 10 45 MORE StreetSmart system 00000 00000 10 45 MORE StreetSmart system 00000...

Page 28: ...nue pressing the more switch to cycle through the six operating screens until the time adjust brush hour reset screen appears Adjust the time using the buttons on either side of the display panel MORE SWITCH The MORE switch appears on the START UP screen and the three operating screens Press the switch once to cycle to the next screen The switch will continue cycling through the five screens each ...

Page 29: ...is in neutral and the service brake is depressed the engine RPM will raise to the fast idle setting of 1100 RPM The fast idle setting is useful for lifting the hopper or starting the sweeping operations The fast idle is cancelled by pressing the service brake NOTE The OVERSPEED ENGINE ALARM will sound and appear if the engine speed becomes greater than 2200 RPM while the PTO is engaged NOTE The PT...

Page 30: ...th the sweep switch IF they were in the on position when the sweep switch was last turned off NOTE The REDUCE ENGINE RPM ALARM will sound and appear if the engine speed is greater than 950 RPM when the PTO is engaged When the PTO or sweep switch is pressed while the transmission is in neutral and the service brake is not on the engine RPM will raise to the fast idle setting of 1100 RPM To stop and...

Page 31: ...e switch will come on while the machine is in the heavy sweeping mode The machine will return to the mode it was working in and the light next to the switch will turn off after 30 seconds MAIN BROOM WEAR INDICATOR The main broom wear indicator appears on the bottom of the SWEEP MODE screen and displays the percentage of usable brush bristle that is left on the main sweeping brush Replace the main ...

Page 32: ...low NOTE The water flow switch and water spray switches will automatically turn on with the SWEEP SWITCH IF they were in the on position when the sweep switch was last turned off WATER TANK LEVEL GAUGE The water tank level gauge appears on the top of the SWEEP MODE screen It displays the amount of water left in the water tank for the wet dust control system Four water level switches in the tank le...

Page 33: ...splay a SHAKER PROCESS BEGINNING message for a few seconds and the light next to the switch will come on The filter will shake for about 60 seconds then it will stop and the light next to the switch will turn off The touch panel will display a FILTER SHAKER PRESS TO SHAKE message for a few seconds after the sweep switch is turned off Press the switch to activate the filter shaker The filter shaker...

Page 34: ...tter broom switch controls the optional left side gutter broom Press the switch to lower and turn on the left side gutter broom The light next to the switch will come on To lift and turn off the left side gutter broom press the switch again The light next to the switch will turn off WARNING Side brush can move Do not step on side brush NOTE The gutter brooms will automatically turn on with the SWE...

Page 35: ...g pressed NOTE The ACTIVATE PARK BRAKE ALARM will sound and appear if a hopper lift or hopper dump is attempted and the parking brake is not set NOTE The MACHINE NOT LEVEL ALARM will sound and appear if a hopper lift or high dump is attempted and the machine is on an incline that is unsafe for high dumping the hopper NOTE The CONVEYOR NOT BACK ALARM will sound and appear if a hopper lift is attemp...

Page 36: ...set NOTE The MACHINE NOT LEVEL ALARM will sound and appear if a hopper lift or high dump is attempted and the machine is on an incline that is unsafe for high dumping the hopper NOTE The CONVEYOR NOT BACK ALARM will sound and appear if a hopper dump is attempted and the conveyor is not all the way back HOPPER HOME SWITCH The hopper home switch appears on the HOPPER CONTROL screen It tilts the hopp...

Page 37: ...orward position The light next to the switch will come on Press the switch again to stop the conveyor The light next to the switch will turn off WARNING Conveyor throws debris Conveyor pinch point Stay clear when in operation CONVEYOR REVERSE SWITCH The conveyor reverse switch appears on the CONVEYOR CONTROL screen and reverses the direction of the debris conveyor to help remove any debris that ma...

Page 38: ... nozzles along the bottom and the top of the conveyor for the wet dust control system Press the switch to start the water pump and begin spraying The light below the switch will come on Press the switch again to turn the water spray off The light below the switch will turn off NOTE The water spray switches will automatically turn on with the SWEEP SWITCH IF they were in the on position when the sw...

Page 39: ...tart the water pump and begin spraying The light next to the switch will come on Press the switch again to turn the water spray off The light next to the switch will turn off NOTE The water spray switches will automatically turn on with the SWEEP SWITCH IF they were in the on position when the sweep switch was last turned off NOTE The LOW WATER PUMP OFF ALARM will sound and appear when the water t...

Page 40: ... switch Hyd oil F4 20 A 9 11 35 38 39 30 Gutter broom F5 20 A SV14 17 27 43 F6 20 A SV19A 19B 20A 20B Conveyor F7 20 A SV1 2 4 8 Conveyor speed F8 20 A SV40 41 42 43 Water pump F9 20 A SV6 7 23A 23B 24 25A 25B 32 SV37 Hopper full sensor F10 20 A PTO E Stop Indicator F11 30 A Switches Curb Hopper work lights F12 20 A Switches Aux Strobe work lights F13 20 A Switches L R Side broom tilt option F14 F...

Page 41: ...t On Press the top of the right side gutter broom tilt switch to increase the tilt angle Off Press the bottom of the right side gutter broom tilt switch to reduce the tilt angle GUTTER BROOM SPEED PRESSURE ADJUSTMENT OPTION Machines equipped with the gutter broom tilt option can be adjusted with the gutter broom adjustment screen Machines equipped with the gutter broom tilt option can be adjusted ...

Page 42: ...ter broom light switch powers on and off the optional gutter broom light s On Press the top of the gutter broom light switch The light s and the icon on top of the switch will come on Off Press the bottom of the gutter broom light switch The light s and the icon on top of the switch will turn off LATCHES The side doors and hopper access doors are secured with latches Open the Side Doors Pull out o...

Page 43: ...NG Raised hopper may fall Engage hopper support bar The hopper tilt support bar is stored in the rear of the machine next to the hopper lift cylinders HOPPER LIFT SUPPORT BARS The hopper lift support bars hold the hopper lift in the raised position to allow work under the hopper lift DO NOT rely on the machine hydraulic system to keep the hopper lift in the raised position See ENGAGING HOPPER LIFT...

Page 44: ...essage will appear on the display screen Check that the conveyor is moved all the way back CONVEYOR STALL ALARM The conveyor stall alarm comes on when the conveyor is stalled This can happen when an object is jammed in the conveyor An audible alarm will sound once and the text message will appear on the display screen The conveyor will turn off when the alarm comes on Press and hold the conveyor r...

Page 45: ...emperature inside the hopper drops below 60 C 140 F TANK LOW PUMP OFF ALARM The tank low pump off alarm comes on when the water tank level is low An audible alarm will sound once and the text message will appear on the display screen The water pump will shut off soon after this alarm comes on Fill the water tank when the alarm comes on WARNING Flammable materials can cause explosion or fire Do not...

Page 46: ...te park brake alarm comes on when the hopper lift or hopper dump is activated without the parking brake set An audible alarm will sound once and the text message will appear on the display screen Set the machine parking brake before raising or dumping the hopper ERROR BROOMS DOWN ALARM The error brooms down alarm comes on when the PTO is switch is pressed when the sweeping brooms are still lowered...

Page 47: ... while the machine is sweeping An audible alarm will sound once and the text message will appear on the display screen The sweeping functions will shut off soon after this alarm comes on Keep the engine RPM below 2200 RPM while sweeping RELEASE E STOP ALARM The release E stop alarm comes on when the PTO kill switch is engaged An audible alarm will sound and the text message will appear on the disp...

Page 48: ...machine to a level surface and set the parking brake before raising the hopper HYDRAULIC FLUID LOW ALARM OPTION The hydraulic fluid low alarm comes on when the hydraulic fluid level drops below the switch in the hydraulic tank An audible alarm will sound once and the text message will appear on the display screen The PTO and any PTO driven functions will shut off soon after this alarm comes on Che...

Page 49: ...urface onto the conveyer which transfers the debris into the hopper The vacuum system pulls dust and air through the hopper and the hopper dust filter The machine has a standard wet dust control system with a water tank pump and four sets of spray nozzles There is also an optional dry dust control system When sweeping is finished clean the hopper dust filter and empty the hopper Check and clean th...

Page 50: ...e coolant level hydraulic fluid level and windshield washer fluid level Check the skirts on the main broom conveyor and gutter broom skirts for damage or wear Check the main broom and gutter broom s for damage or wear Remove any wire or string tangled on the main or gutter broom s Check the drag shoes for damage or wear Check the broom pattern adjustments Check the wet dust control water tank leve...

Page 51: ...until the preheat indicator light turns off before attempting to start engine 3 Check the push button range selector to make sure it is in the middle N Neutral position 4 Turn the key clockwise to the START position to start the engine Release the key after the engine starts NOTE Do not operate the starter motor for more than 15 seconds at a time or after the engine has started Allow the starter t...

Page 52: ...ly tuned 6 Check that the brake air pressure is at normal operating range close to 690 kPa 120 psi and that the primary brake light and audible alarms have turned off 7 Place your foot on the brake pedal and release the parking brake 8 Shift the truck from N Neutral to D Drive and select the operating gear 9 Release the brake pedal and press the propel pedal to move the machine The more foot press...

Page 53: ...Sweep as straight a path as possible Overlap the brush paths For best low speed sweeping results operate the machine in 1D first gear with the rear axle in low range For sweeping at higher speeds use a higher gear or high axle range Recomended maximum sweeping speed is 24 KPH 15 MPH Recomended maximum engine speed while sweeping is below 2000 RPM Use the wet dust control and optional dry dust cont...

Page 54: ...d for sweeping where you cannot have wire fragments This brush does not sweep as well as the Polypropylene and Wire Gutter Broom but is recommended for areas such as airports SWEEP MODES The sweep mode switch allows the operator to scroll through the different sweep modes and select another mode while sweeping Use the recommended sweep mode for the following applications Economy Light Recommended ...

Page 55: ...utter brooms and conveyor settings preset by the operator See the SETTING THE CUSTOM MODE section of the manual Recommended RPM while sweeping is 1175 RPM FULL POWER Recommended Engine Speeds For Sweep Modes Sweep Mode Idle Speed 950 RPM Low Speed 950 1175 RPM Full Power 1175 RPM All Other Modes Reduced Reduced Full Milling Reduced Full Full Reduced Brushes conveyor and fan turn at reduced speed F...

Page 56: ...ne sweep mode is set to CUSTOM 3 Scroll through the different settings for each of the sweeping functions shown on the screen The setting that appears beneath each of the sweeping functions is the setting that the sweeping function will default to when the CUSTOM mode is chosen with the SWEEP MODE switch 4 Press the MORE switch to scroll out of the CUSTOM SETTINGS screen when all of the settings a...

Page 57: ...to the water tank filling site or water hydrant FOR SAFETY When using machine always follow safety and traffic rules NOTE Contact local city municipality for water hydrant access information 3 Press your foot on the brake pedal and set the machine parking brake FOR SAFETY Before leaving or servicing machine stop on level surface and set parking brake 4 Open the rear machine door and locate the wat...

Page 58: ...ccess information NOTE Flush the hydrant before filling the water tank NOTE The hydrant wrench option is stored next to the water hose in the rear of the machine 6 Fill the water tank FOR SAFETY Wear eye and ear protection when using pressurized air or water 7 Close the valve or hydrant when the tank is full Fold the water hose back into the storage location Place the hydrant wrench option back in...

Page 59: ...are started 2 Press the water spray switch es to start the wet dust control system The light s next to the switch es will come on NOTE The wet dust control system will automatically turn on with the SWEEP SWITCH IF the water spray switches were in the on position when the sweep switch was last turned off NOTE Do not use the wet dust control when sweeping in wet conditions Heavy snow and or moistur...

Page 60: ...r filter is full of debris unless the machine is equipped with the dry dust control option The touch panel will display a SHAKER PROCESS BEGINNING message for a few seconds and the light next to the switch will come on The filter will shake for about 60 seconds then it will stop and the light next to the switch will turn off 8 Stop sweeping if the CONVEYOR STALL ALARM sounds This alarm means that ...

Page 61: ...Check to make sure all the sweeping function lights are out If any lights are lit press the switch to turn them off 3 Press the filter shaker switch to clean the hopper filter The filter will shake for about 60 seconds The light next to the switch will come on while the filter is shaking then turn off NOTE Shake the dust filter before emptying the hopper Sweep Mode ECONOMY LIGHT SUPER SWEEP WATER ...

Page 62: ... Place the machine in neutral then engage the parking brake NOTE The ACTIVATE PARK BRAKE ALARM will sound and appear if a hopper lift is attempted and the parking brake is not set 3 Press and hold the hopper up switch until the hopper is at the desired raised position then release the switch An audible alarm will sound while the hopper is moving WARNING High dump vertical clearance Stay clear of o...

Page 63: ...ebris in the hopper lower to remove the debris 6 Press and hold the hopper home switch until the hopper is back in the level position then release the switch 7 Press and hold the hopper down switch until the hopper is back in the down position then release the switch An audible alarm will sound while the hopper is moving 8 Check the HOPPER CONTROL screen to make sure that all the hopper switch lig...

Page 64: ...he propel pedal Step on the brake pedal 3 Shift the truck from D Drive to N Neutral 4 Activate the parking brake FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake turn off machine and remove key 5 Turn the key to the off position 6 Check that all machine accessories are turned off before turning machine off ...

Page 65: ...ed on descending inclines Do not drive the machine with the hopper raised FOR SAFETY Do not move machine when hopper is raised The machine not level alarm will come on when the machine is on an incline that is unsafe for high dumping the hopper It will come on when the side to side incline is more than 5_ The hopper will not lift or dump when this alarm is on MACHINE NOT LEVEL ...

Page 66: ...FETY Before leaving or servicing machine stop on level surface and set parking brake 3 Press and hold the hopper dump switch until the hopper is in the fully tilted position WARNING Lift arm pinch point Stay clear of hopper lift arms NOTE The ACTIVATE PARK BRAKE ALARM will sound and appear if a hopper dump is attempted and the parking brake is not set HOPPER UP HOPPER DOWN F SHAKER HOPPER DUMP HOP...

Page 67: ...he extended cylinder rods WARNING Tilted hopper may fall Engage hopper support bar 6 Press and hold the hopper home switch for a few seconds until the hopper rests on the hopper tilt support bar 7 Turn the key counter clockwise to stop the engine Remove the switch key FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake turn off machine and remove key HOPPER UP HO...

Page 68: ... brake FOR SAFETY Before leaving or servicing machine stop on level surface and set parking brake 3 Press and hold the hopper dump switch until the hopper is in the fully tilted position NOTE The ACTIVATE PARK BRAKE ALARM will sound and appear if a hopper dump is attempted and the parking brake is not set HOPPER UP HOPPER DOWN F SHAKER HOPPER DUMP HOPPER HOME MORE ...

Page 69: ... of the machine 6 Press and hold the hopper home switch until the hopper is back in the level position then release the switch WARNING Lift arm pinch point Stay clear of hopper lift arms 7 Turn the key counter clockwise to stop the engine Remove the switch key FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake turn off machine and remove key HOPPER UP HOPPER DOW...

Page 70: ...e 3 Press and hold the hopper up switch until the hopper is in the fully raised position then release the switch An audible alarm will sound while the hopper is moving WARNING Lift arm pinch point Stay clear of hopper lift arms WARNING High dump vertical clearance Stay clear of overhead obstructions and power lines NOTE The ACTIVATE PARK BRAKE ALARM will sound and appear if a hopper lift is attemp...

Page 71: ...nd hold the hopper down switch for a few seconds until the hopper lift rests against the hopper lift support bars WARNING Lift arm pinch point Stay clear of hopper lift arms 6 Turn the key counter clockwise to stop the engine Remove the switch key FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake turn off machine and remove key HOPPER UP HOPPER DOWN F SHAKER HO...

Page 72: ...t parking brake 3 Press and hold the hopper up switch until the hopper is in the fully raised position then release the switch An audible alarm will sound while the hopper is moving WARNING High dump vertical clearance Stay clear of overhead obstructions and power lines NOTE The ACTIVATE PARK BRAKE ALARM will sound and appear if a hopper lift is attempted and the parking brake is not set HOPPER UP...

Page 73: ...ch until the hopper is back in the down position then release the switch An audible alarm will sound while the hopper is moving WARNING Lift arm pinch point Stay clear of hopper lift arms 6 Turn the key counter clockwise to stop the engine Remove the switch key FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake turn off machine and remove key HOPPER UP HOPPER DO...

Page 74: ...er tank Wet dust water pump or valves not turned on Turn on the wet dust control water pump and valves Sweep switch will not activate Hopper not fully lowered Lower hopper fully Engine RPM to high Lower RPM 950 RPM Hydraulic fluid level low Check hydraulic fluid level Hopper will not lift or tilt Machine on too steep of an incline Move machine to a level surface Park or service brake not applied A...

Page 75: ...veyor Free drive mechanism or con veyor of debris Conveyor failure Contact service personnel Conveyor skirts worn or damaged Replace conveyor skirts Hopper full Empty hopper Hopper not down completely Lower hopper completely Vacuum fan not on Turn vacuum fan on Vacuum fan on while sweeping wet debris Turn vacuum fan off Vacuum fan failure Contact TENNANT service personnel Worn drag shoes Replace d...

Page 76: ...MAINTENANCE Centurion 331020 11 03 74 MAINTENANCE 1 3 4 5 6 6 7 7 8 8 5 10 10 2 2 9 9 11 11 12 13 14 15 16 ...

Page 77: ... fluid reservoir Check fluid level HYDO 1 5 Main brush Check for damage wear and adjustment 1 Check brush pattern 1 Brush compartment skirts Check for damage and wear 3 9 Main brush support arms Lubricate support arms WBG 4 6 Gutter broom s Check for damage and wear 2 8 Hopper dust filter Shake 1 Hopper Check for damage and wear 1 pp Wash or rinse 1 Hopper full sensor Check for debris 1 12 Water f...

Page 78: ...er hoses for wear All Check water filter screen for dam age 1 500 Hours Transmission Initial transmission fluid change SPL 1 800 Hours 4 Hydraulic reservoir Replace filler cap 1 y Change hydraulic fluid non synthetic HYDO 1 3 Hydraulic fluid filter Change filter element 1 3 Hydraulic pump load sense filter Check and or change filter element 2 12 Wet dust control system Check water hoses and clamps...

Page 79: ... hopper lift arms Lubricate these fittings with Waterproof Bearing grease TENNANT part no 765819 after every 100 hours of operation WARNING Raised hopper may fall Engage hopper support bar WARNING Tilted hopper may fall Engage hopper support bar WARNING High dump vertical clearance Stay clear of overhead obstructions and power lines ENGINE Check the engine oil level daily Change the engine oil and...

Page 80: ...ort arm has a grease fitting on the bearing on each end Lubricate with Waterproof Bearing grease TENNANT part no 765819 after every 40 hours of operation WARNING Brush linkage pinch points Stay clear when linkage is moving WARNING Side brush can move Do not step on side brush GUTTER BROOM PIVOT Each gutter broom drive motor has a grease fitting on the drive motor pivot point Lubricate with Waterpr...

Page 81: ... DUST CONTROL SKIRT PIVOTS OPTION The gutter broom dust control skirt shaft has one grease fitting on each end of the shaft Lubricate with Waterproof Bearing grease TENNANT part no 765819 after every 40 hours of operation WARNING Brush linkage pinch points Stay clear when linkage is moving DUST CONTROL BUMPER PIVOTS OPTION The gutter broom dust control bumpers have one grease fitting on the inside...

Page 82: ...BEARING The main brush idler bearing has one grease fitting on the right hand side of the machine opposite the main brush drive motor Lubricate with Waterproof Bearing grease TENNANT part no 765819 after every 200 hours of operation DRAG SHOE PIVOT The drag shoe pivot has two grease fittings One is located on each side of the machine Lubricate with Waterproof Bearing grease TENNANT part no 765819 ...

Page 83: ...NDER The drag shoe lift cylinder has two grease fittings one on each end Lubricate with Waterproof Bearing grease TENNANT part no 765819 after every 40 hours of operation WARNING Brush linkage pinch points Stay clear when linkage is moving MAIN BRUSH AND DRAG SHOE CYLINDERS There is one bearing grease fitting on each end of the main brush and drag shoe cylinders Lubricate with Waterproof Bearing g...

Page 84: ...rease fitting on each end of the conveyor lift shaft Lubricate with Waterproof Bearing grease TENNANT part no 765819 after every 100 hours of operation WARNING Conveyor throws debris Conveyor pinch point Stay clear when in operation CONVEYOR LIFT CYLINDERS The two conveyor lift cylinders each have two grease fittings one at each end of each cylinder There is also one grease fitting above and one g...

Page 85: ... CONTROL SKIRT WING PIVOTS OPTION There is one lubrication point on each dry dust control skirt wing pivot Lubricate with Waterproof Bearing grease TENNANT part no 765819 after every 100 hours of operation WARNING Brush linkage pinch points Stay clear when linkage is moving PROPULSION SHAFT SLIP JOINT There is one propulsion shaft on each side of the machine Each propulsion slip joint has one lubr...

Page 86: ...4 AUTO LUBE OPTION The auto lube option uses a pressurized bladder to lubricate the majority of the grease fittings on the machine Refer to the supplier s Installation and Maintenance Instruction manual for more information on this option ...

Page 87: ...stem may result WARNING Burn hazard Hot surface Do not touch The optional hydraulic fluid low alarm comes on when the hydraulic fluid level drops below the switch mounted in the front of the hydraulic tank The PTOs will automatically shut down An audible alarm will sound once and the text message will appear on the display screen Check the hydraulic fluid reservoir and fill with hydraulic fluid wh...

Page 88: ...ratures drop below 1 C 30 F If stored outside only the PTO may be enabled when temperatures are below 10 C 15 F The PTOs may not turn on when temperatures are below 15 C 5 F The colder climate fluid is a thinner fluid for colder temperatures Synthetic fluids offer several advantages Their operating life is three to four times longer than mineral based fluids Synthetic fluids can operate in a wider...

Page 89: ...y be blocked with debris Replace the filters when over half of the filter appears to be blocked CHECKING THE LOAD SENSE FILTERS 1 Locate the two piston pumps underneath the hopper Locate the load sense port on each pump The load sense port is the 3 8 size port coming out of the top of the pump 2 Remove the hose from the fitting on the load sense port on the pump 3 Remove the filter screen from the...

Page 90: ... fins when cleaning Clean thoroughly to prevent the fins becoming encrusted with dust Clean the coolers only after they have cooled to avoid cracking FOR SAFETY When using pressurized air or water wear eye and ear protection HYDRAULIC HOSES Check the hydraulic hoses every 200 hours of operation for wear or damage Fluid escaping at high pressure from a very small hole can be almost invisible and ca...

Page 91: ...he sight glass The indicator may return to a lower reading on the scale when the engine shuts off The indicator will return to a correct reading after the engine runs for a while After the air filter is properly serviced the indicator can be reset by pushing the button on top Check the air flow indicator daily Refer to truck manufacturer s owner s manual The air cleaner is located behind the cab o...

Page 92: ... will need to be removed to access the transmission filter REMOVING DRY DUST CONTROL ASSEMBLY 1 Drive the machine to an open work area Allow plenty of room on both sides of the machine for removed parts NOTE An available grease or service pit would be preferred for this procedure 2 Check that the gutter brooms are turned off and in the raised position 3 Turn the key counter clockwise to stop the e...

Page 93: ...re if equipped 6 Remove the three bolts that attach the side brush assembly disc to the drive flange C 7 Remove the front skirt center lift shaft chain D hardware located on the rear side of the center skirt retainer 8 Remove the upper front skirt retainer hardware Remove the skirt as an assembly B C D ...

Page 94: ...r lift shaft and tie the cable ends up out of the way 11 If the machine is equipped with the auto lube option disconnect the grease line fittings at the front and rear of the skirt lift shaft bearings 12 Disconnect the front hydraulic skirt lift cylinder clevis pin G from the lift shaft 13 Disconnect and retain the spring H next to the front lift cylinder clevis E F G H ...

Page 95: ...er shroud to the right and left shrouds 18 Remove the center panel NOTE This may require two people to maneuver the shroud out of the way to access the transmission 19 At this time the transmission is now ready for service NOTE The recommended transmission fluid and filter change intervals are listed in the transmission and or service section of the CD manual 20 When service is complete run engine...

Page 96: ...ll hose for wear or damage every 800 hours of machine operation WARNING Flammable materials can cause explosion or fire Do not use flammable materials in tank Only use water WATER PUMP The water pump for the wet dust control system is located on the right hand side of the machine next to the water filter Check the water pump for proper operation after every 200 hours of machine operation Drain the...

Page 97: ...e water valve closed or damage may occur to the water pump Drain the water filter if the machine is going to be stored for long periods of time or in freezing temperatures WATER HOSES Check the water hoses and clamps for leakage and damage after every 800 hours of operation SPRAY NOZZLES The wet dust control system has four groups of standard spray nozzles with a fifth optional group for the optio...

Page 98: ...nd the conveyor water spray will turn on to help extinguish any hopper fire The Thermo Sentry is located on the top of the hopper next to the vacuum fan housing The Thermo Sentry will reset automatically when the temperature inside the hopper drops below 60 C 140 F HOPPER DUST FILTER The hopper dust filter filters the air pulled up from the hopper The dust filter is equipped with a shaker to remov...

Page 99: ...down the horizontal rows of the dust filter to rinse as much of the filter as possible NOTE Do not use a high pressure washer to clean the filter It may tear or damage the filter media 4 Replace the cover panels on each side of the vacuum fan 5 Allow the hopper filter to dry completely before sweeping NOTE For faster drying start the machine and allow the vacuum fan to run without sweeping The hop...

Page 100: ...nect and cap the hydraulic hoses from the vacuum fan motor on top of the hopper 3 Remove the vacuum fan assembly from the top of the hopper 4 Remove the four retaining bars and support brackets holding the filter assembly in the hopper Remove the old filter assembly 5 Drill out the rivets holding the filter to the shaker frame Untie the filter bag and remove the old filter bag from the frame 6 Ins...

Page 101: ... 8 Place the rods in the new filter bag 9 Install the filter assembly back in the machine Secure the filter assembly with the support brackets and four retaining bars 10 Replace the vacuum fan assembly on top of the machine 11 Reconnect the hydraulic hoses to the fan motor on top of the hopper ...

Page 102: ...r damage and wear daily WARNING Conveyor throws debris Conveyor pinch point Stay clear when in operation The conveyor height is factory set When the machine is sweeping the conveyor drag shoes should remain about 65 to 90mm 2 5 to 3 5 inches off the ground Measured with the hopper and water tank empty Check the conveyor height after every 100 hours of machine operation IF the conveyor drag shoes s...

Page 103: ...ide of the conveyor 5 Turn each adjustment screw one or two full turns counterclockwise NOTE Turn each adjustment screw an equal number of turns 6 Lower the conveyor back into sweeping position and check the operating height of the conveyor 7 If the conveyor is at the proper operating height move the conveyor back away from the debris hopper and secure the adjustment screws with the jam nuts 8 If ...

Page 104: ...LING THE WATER TANK section of the manual 3 Open the water tank drain valve on the right hand side of the machine The valve handle is in line with the hose when the valve is open 4 Start the conveyor 5 Allow the water to flush out the conveyor roller until the water draining from the conveyor is clean Reverse the conveyor for about 10 seconds as needed during flushing 6 Close the water tank drain ...

Page 105: ...by moving the stop nut on one of the adjusting rods on the side of the conveyor NOTE It is usually easier to lower shorten the end you want the belt to move towards than to raise the opposite end Moves belt tracking left Shorten the left side Lengthen the right side OR Moves belt tracking right Lengthen the left side Shorten the right side OR 1 Loosen the jam nut on the adjustment rod selected for...

Page 106: ...en in operation 4 Secure the adjustment nut with the jam nut DO NOT TIGHTEN DOWN THE LOCK NUT ON THE END OF THE ADJUSTMENT ROD 5 Check that the belt tension springs are both compressed to a length of 178 to 190 mm 7 to 7 5 inches 6 Run the conveyor at slow speed and check the tracking of the conveyor belt Adjust the belt as necessary CONVEYOR IN CONVEYOR FWD CONVEYOR REV CONVEYOR OUT VAC FAN MORE ...

Page 107: ... of the old conveyor into position right above the lower conveyor roller WARNING Conveyor throws debris Conveyor pinch point Stay clear when in operation 4 Open the main hopper door 5 Turn the key counter clockwise to stop the engine Remove the switch key FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake turn off machine and remove key 6 Loosen the nuts under t...

Page 108: ... from the lower roller 9 Position the new belt inside the brush compartment so the new belt is in the same orientation as the old belt 10 Splice two ends of the belts together placing the end of the old belt on the bottom and new belt on top Use three bolts positioned uniformly across the width of the belts to splice the ends together 11 Carefully climb into the debris hopper and pull up on the ed...

Page 109: ...djust the belt tension springs until they are both compressed to a length of 178 mm 7 inches 16 Run the conveyor at slow speed and check the tracking of the new conveyor belt Adjust the new belt as necessary See the TO ADJUST THE CONVEYOR BELT TRACKING section of the manual 17 Reassemble the brush drive shrouds and skids See the TO REPLACE THE MAIN BRUSH section of the manual 18 Over the next ten ...

Page 110: ...splays 5 or less OR when sweeping performance is not acceptable TO REPLACE THE MAIN BRUSH 1 Park the machine on level ground and set the machine parking brake 2 Open the rear machine door Locate the brush bar next the hydraulic cylinder on the left hand side of the machine WARNING Brush linkage pinch points Stay clear when linkage is moving 3 Secure the brush bar to the end of the cylinder with th...

Page 111: ... idler arm from the main brush and the lift arm 7 Mark the joint of the drag shoe arm assembly and remove the drag shoe arm assembly from the mounting arm NOTE Note the location of the mounting fasteners before disassembly The drag shoes should be reassembled in the same position on marked locations after the new broom has been installed 8 Remove the old brush from the machine ...

Page 112: ...he cardboard shipping container and lay it flat on the ground to help slide the new broom into mounting position 10 Reinstall the drag shoe assembly with set aside hardware Align the marks made earlier Ensure that flanges are square to each other before tightening fixture 11 Reinstall the brush idler arm with the set aside mounting hardware Check that the brush idler arm shaft is in line with the ...

Page 113: ...ashers Tighten mounting hardware to 35 50 Nm 25 35 ft lb 14 Start the machine See the STARTING THE MACHINE section of the manual Raise the main broom 15 Raise the main broom 16 Disconnect the brush bar from the hydraulic lift cylinder Lower the brush bar down into storage position 17 Close the rear door on the machine 18 Check and adjust the main brush pattern if necessary ...

Page 114: ...raise and stop the main brush 4 Drive the machine off the test area 5 Observe the width of the brush pattern The proper brush pattern should have parallel sides with no taper in the pattern NOTE DO NOT ADJUST THE LIFT CABLES TO RAISE THE BRUSH LOWER THE BRUSH ONLY 6 If there is a taper in the pattern adjust the lift cables to increase the width of the narrow end of the brush pattern Check that cab...

Page 115: ...e gutter broom option should contact the floor in a 8 o clock to 2 o clock pattern when the broom is in motion The gutter broom s should be replaced when it no longer sweeps effectively for your application A guideline length is when the remaining bristles measure 75 mm 3 in in length TO REPLACE THE GUTTER BROOM S 1 Raise and stop the gutter broom s 2 Stop the engine and set the machine parking br...

Page 116: ...s again to raise and stop the gutter brooms 4 Drive the machine off the test area 5 Observe the gutter broom pattern s The right side gutter broom bristles should contact the floor in a 10 o clock to 4 o clock pattern when the broom is in motion creating a sweeping path 90 100 mm 36 40 in wide The left side gutter broom option should contact the floor in a 8 o clock to 2 o clock pattern when the b...

Page 117: ...e side to side tilt with the square adjustment bar 9 Loosen the motor mount securing screw and the jam nut on the end of the square adjustment bar 10 Rotate the square adjustment bar clockwise or counterclockwise to decrease or increase the side to side angle of tilt 11 Tighten the jam nut on the end of the square adjustment bar and the motor mount securing screw 12 Check the gutter broom pattern ...

Page 118: ...the stops to need readjusting Check the stop cables for tension wear and adjustment after every 40 hours of operation TO CHECK MAIN BRUSH ARM STOPS 1 Park the machine on level ground and set the machine parking brake Raise the conveyor and sweeping brushes to the stored position then shut the machine off FOR SAFETY Before leaving or servicing machine stop on level surface and set parking brake 2 P...

Page 119: ...ed position then shut the machine off FOR SAFETY Before leaving or servicing machine stop on level surface and set parking brake 3 Loosen the main brush arm stops bolts slide the stop so it rests on the arm then mark a line at the top of the stop Repeat on the other side 4 Start the machine then lower the main brush and drag shoes Then shut the machine off 5 Align the top edge of the main brush st...

Page 120: ...position then shut the machine off FOR SAFETY Before leaving or servicing machine stop on level surface and set parking brake 3 Press down on the rear part of the drag shoe and rotate it down as far as it will travel Then check the clearance between the top of the drag shoe and the bottom of the main brush arm It should be about 25 mm 1 in 4 Adjust the cable by loosening the drag shoe cable jam nu...

Page 121: ...ull firmly on the drag shoe arm cables inner cable in a perpendicular direction The cables should feel taught and the brush arms should not raise Repeat for each cable on both sides of the machine 3 If there is slack loosen the drag shoe arm stops bolts on both sides of the machine 4 Slide the drag shoe stops so that they rest on the arms then mark lines at the top of the bolts Start the machine t...

Page 122: ...mpartment skirt is located at the rear of the brush compartment The proper adjustment for the skirt is 65 mm 2 5 in from the ground Measured with the hopper and water tank empty Check the skirt for wear or damage daily TOP CONVEYOR SKIRTS The conveyor has a lip skirt located at the top of the conveyor and two side skirts on each side of the conveyor The top conveyor side skirts should overlap the ...

Page 123: ...ows debris Conveyor pinch point Stay clear when in operation HOPPER CHUTE DOOR SKIRT The hopper chute door has a skirt located along the bottom of the door opening Check the skirt for wear or damage every 100 hours of operation HOPPER CHUTE DOOR SEALS The hopper chute door seals are located on the sides of the hopper and seal against the hopper chute door when it is closed Check the seals for wear...

Page 124: ... SEAL The hopper filter cover seal is located around the outside edge of the dry dust control filter option It seals the vacuum fan assembly to the top of the hopper Check the seal for wear or damage every time the dust filter is cleaned or replaced VACUUM DUCT SEALS OPTION The vacuum duct seals are located on the top and bottom of the middle section of ductwork for the dry dust control option Che...

Page 125: ... FRONT DRY DUST CONTROL SKIRTS OPTION The front dry dust control option skirts are mounted to the front of the dry dust control housing Check the skirts for wear or damage every 40 hours of operation CENTER DRY DUST CONTROL SKIRT OPTION The center dust control option skirt hangs in the middle of the dry dust control housing in between the right gutter broom and left gutter broom option Check the s...

Page 126: ...ing skirts are mounted in the front corners of the dry dust control housing Check the skirts for wear or damage every 40 hours of operation DRY DUST CONTROL GUTTER BROOM SKIRT S OPTION The dry dust control option gutter broom skirt s are mounted on the outside of the right gutter broom and left gutter broom option Check the skirts for wear or damage every 40 hours of operation WARNING Brush linkag...

Page 127: ...y 40 hours of operation The drag shoes should be replaced when the thickness is less than 3 mm 0 125 in The drag shoes are attached to the upper plate by means of a rubber flap which absorbs shock Check the rubber flaps every 40 hours of operation for damage or wear The main brush drag shoe pivots are located on both sides of the machine just inside the main brush lift arms Check the drag shoes ca...

Page 128: ...e rear axle should be used when jacking up the rear end of the machine FOR SAFETY When servicing machine block machine tires before jacking machine up FOR SAFETY When servicing machine jack machine up at designated locations only Block machine up with jack stands STORING MACHINE Before storing the machine for an extended period of time the machine must be prepped to lessen the chance of rust sludg...

Page 129: ...31020 7 04 2 Unplug the pump electric harness 3 Unplug the lowest tank level senser from the harness 4 Plug the jumper into the harness 5 Blow compressed air 50 psi into the valve located on the pump body to add air to the system ...

Page 130: ...only on level surface by a qualified driver trained in the use of the safe trailer loading and unloading procedures Keep bystanders clear when loading Set the parking brake and block the machine tires Tie down the machine to the truck or trailer before transporting Consult applicable Federal Motor Carrier Safety Administration FMCSA Safety Regulations for proper cargo securing and inspection proce...

Page 131: ...ttom of hopper 3760 mm 148 in Minimum dump height bottom of discharge door 812 mm 32 in Track N A mm N A in Wheelbase 3200 mm 126 in Main brush diameter 900 mm 35 5 in Main brush length 1728 mm 68 in Gutter broom diameter 1120 mm 44 in Sweeping path width main brush only 1728 mm 68 in Sweeping path width main brush and right side gutter broom 2387 mm 94 in Sweeping path width main brush and two gu...

Page 132: ...Displacement Net power governed Torque 7 8 L 476 cu in standard 59 kw 250 hp 2200 rpm standard 800 ft lb 1440 rpm standard Fuel Cooling system Electrical system Diesel Fuel tank 200 L 53 gal Water Dex Cool antifreeze 12 V nominal 160 A alternator Engine lubricating oil with filter 18 93 L 20 qt 15W 40 SAE CI 4 or CH 4 rated engine oil shallow oil sump Use 5W 40 SAE to improve cold starting in temp...

Page 133: ...69 Mobil no DTE18M above 0_ C 32_F Hydraulic total 170L 45 gal TENNANT part no 65870 Mobil no DTE13M below 0_ C 32_F BRAKING SYSTEM Type Operation Service brakes 4 Wheel air assist 2540 mm 100 in SIDE VIEW 7188 mm 283 in TOP VIEW 6480 mm 255 in 5690 mm 224 in REAR VIEW 3760 mm 148 in 3048 mm 120 in 3200 mm 126 in 353773 MACHINE DIMENSIONS ...

Page 134: ...SPECIFICATIONS Centurion 331020 7 04 132 ...

Page 135: ...hydraulic filter alarm 44 Contrast Adjustment Knob 24 Conveyor forward switch 35 Conveyor not back alarm 42 Conveyor in switch 35 Conveyor out switch 36 Conveyor reverse switch 35 58 Conveyor water spray switch 36 Cruise control Throttle lock 19 Display clock 25 Engine coolant temperature gauge 22 Engine oil pressure gauge 22 Fast idle switch 18 Filter shaker switch 31 Front water spray switch 37 ...

Page 136: ...ch 36 Conveyor reverse switch 35 58 Conveyor stall alarm 42 58 Conveyor tilt cylinder 83 84 Conveyor water spray switch 36 Cruise control 19 Cruise control Throttle lock 19 Custom sweep settings Setting the custom mode 54 D Debris Conveyor reverse switch 58 Debris hopper 96 98 Dimensions 129 Dimensions Machine 131 Disengaging hopper lift support bar 70 72 Disengaging hopper tilt support bar 66 67 ...

Page 137: ...tion 40 Gutter broom pivot 78 Gutter broom skirt s 124 Gutter broom speed pressure adjustment option 39 Gutter broom support arms 78 Gutter broom support rods 78 Gutter broom s 113 Bristle length 113 Checking and adjusting pattern 114 Checking brush pattern 113 Left side gutter broom tilt switch 39 Replacement 113 Right side gutter broom tilt switch 39 Speed pressure adjustment option 39 Gutter br...

Page 138: ... 24 Parking brake 17 L Latches 40 Cab doors 40 Rear door 40 Side doors 40 Left side gutter broom switch option 32 39 Left side gutter broom tilt switch 39 Left side water spray switch option 37 Lights Bright headlights 23 Gutter broom light switch option 40 Preheat 24 Revolving light switch option 40 Signal 24 Lubrication 77 M Machine Right side instrument console 20 Machine components 9 Machine d...

Page 139: ...nd seals 120 Transmission access 90 Vacuum duct seals 122 Wet dust control system 94 Maintenance chart 75 77 More switch 26 O Operation 8 60 Operation on inclines 63 Operator control switch 17 Operator Responsibility 8 Options Dry dust control Rear skirts 124 Skirts 123 Wing skirts 124 Dry dust control skirt wing pivots 83 Dust control bumpers 79 Dust control skirt cylinder 79 Dust control skirt p...

Page 140: ...meter 17 21 Start up screen 25 Brush hourmeter 26 PTO Hourmeter 25 Starting the machine 49 51 Steering Specifications 130 Stop sweeping 59 Stopping the machine 62 64 Storing machine 126 Freeze protection 126 Super sweep switch 29 Sweep mode Super sweep switch 29 Sweep mode switch 29 Sweep switch 28 Sweeping 57 60 Filling the water tank 55 58 Sweeping and brush information 51 52 Switches Conveyor f...

Page 141: ...weep mode switch 29 Conveyor water spray switch 36 Idle speed 21 Left side gutter broom switch option 32 39 Low speed 21 More switch 26 Power takeoff switch 27 Sweep mode screen Filter shaker switch 31 Sweep mode switch 29 Water flow switch 30 Water tank level gauge Filter shaker switch 30 Touch panel 16 Touch panel Full power 21 Transmission Pushbutton range selector 18 Transmission Access 90 Tra...

Page 142: ...INDEX Centurion 331020 9 05 140 ...

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