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This manual is furnished with each new TENNANT Model 830. It provides necessary operating and preventive maintenance instructions. Read this manual completely and understand the machine before operating or servicing it. This machine will provide excellent service. However, the best results will be obtained at minimum costs if: D The machine is operated with reasonable care.
- - Use Cardboard To Locate Leaking Unless Designed For Use In Those Hydraulic Fluid Under Pressure. Areas. - - Use TENNANT Supplied Or Approved Replacement Parts. 2. Before Starting Machine: - - Check For Fuel Leaks. WARNING: Machine Can Emit Excessive - - Keep Sparks And Open Flame Away Noise.
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Blades. Keep Away. WARNING: Do Not Store Hopper Support Bar On Cylinders. 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. 830 MM332 (3- -96)
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HOPPER SUPPORT PIN LABEL (For Machines Serial Number 001710 And Above) - - BRUSH LINKAGE LABEL (VARIO SWEEPING Located On The Support Pin. BRUSHt OR AUXILIARY SIDE BRUSH) - - Located On The Front Of The Machine. 09212 830 MM332 (3- -96)
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Located Below The Hopper Door. FLAMMABLE MATERIALS LABEL (Wet Dust Control Option) - - Located On The Water Tank. HOPPER SUPPORT PINS LABEL (High Dump Model) - - Located On The Machine Frame Next To The Support Pins. 09212 830 MM332 (3- -96)
FOR SAFETY: Do Not Operate Machine, Unless Operation Manual Is Read And Understood. - The model 830 has a GVWR of 9072 kg (20,000 lb) or 4536 kg (10,000 lb) per axle. Operate only on surfaces capable of supporting this weight.
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We recommend taking advantage of a regularly scheduled service contract from your TENNANT representative. - Order parts and supplies directly from your authorized TENNANT representative. Use the parts manual provided when ordering parts. 830 MM332 (12- -93)
MACHINE COMPONENTS 09540 Vacuum Wand Diesel Engine Hopper Lift Conveyor Main Brush Hopper Side Brush(es) Dust Filters Water Tank (left side) Vacuum Fan M. Fuel Tank Hopper Door Vario Sweeping Brusht (Option) or Auxiliary Side Brush (Option) 830 MM332 (12- -93)
Solution Level Brusht Front Tilt Down Auxiliary Side Brush/Vario Sweeping Hopper Overload Brusht Side Tilt Left Auxiliary Side Brush/Vario Sweeping Hopper Door Brusht Side Tilt Right Fuel Main Brush Off Engine Water Temperature Vacuum Wand Door 830 MM332 (12- -93)
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Water Valve Flow Rate Air Conditioner Vario Sweeping Brusht Rotation Counter-clockwise Auxiliary Side Brush/Vario Sweeping Brusht Rotation Clockwise Heater Right Side Brush Debris Lift Forward Direction Side Brush Down and On Debris Lift Reverse Direction Fuse 830 MM332 (9- -95)
Hopper Overload Light (High Dump Model) Hopper Door Light Conveyor Up And Main Brush Off Light M. Vacuum Wand Door Light (Option) Hopper Tilt Light Conveyor Down And Main Brush On Light Water Pump Switch (Option) 830 MM332 (8- -96)
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LL. Right Side Brush Water Valve Knob (Option) MM. Steering Wheel NN. Parking Lights, Headlights, Bright Headlights, And Signals Switch OO. Windshield Wiper And Washer Switch PP. Ignition Switch QQ. Propelling Pedals RR. Brake Pedal SS. Parking Brake Lever TT. Throttle Lever 830 MM332 (9- -95)
Left: Press and hold the switch in the position until the brush has moved to the left as far as desired. Right: Press and hold the switch in the position until the brush has moved to the right as far as desired. 830 MM332 (12- -93)
Clockwise: Pull the lever into the position when operating the brush on the left side of the machine. Counter-clockwise: Push the lever into the position when operating the brush on the right side of the machine. 830 MM332 (12- -93)
If this is NOT done when the machine is shut off, water will continue to flow. NOTE: The water pump needs to be on for the water valves to operate. 830 MM332 (9- -95)
AUXILIARY SIDE BRUSH DIRECTION LEVER (OPTION) The auxiliary side brush direction lever controls the of rotation of the side brush. On: Push the lever into the position when operating the brush on the right side of the machine. 830 MM332 (12- -93)
Refer to the chart in the SWEEPING section. NOTE: If the tachometer does not engage when first starting the machine, rapidly increase the throttle until it engages. Then adjust the throttle to the desired engine RPM. 830 MM332 (8- -94)
The glow plugs light comes on when the ignition switch is turned counter-clockwise to the accessories position. The light will go out when the engine is ready to start, usually 5 to 30 seconds depending on the weather conditions. 830 MM332 (8- -94)
The parking brake light comes on when the parking brake is set. WATER TANK LOW LIGHT (OPTION) The water tank low light comes on when the water tank level is low. The water pump will shut off soon after this light comes on. 830 MM332 (12- -93)
HOPPER TILT LIGHT The hopper tilt light comes on when the hopper is tilted back. Make sure the hopper is lowered into the sweeping position and the hopper tilt light is off before sweeping with the machine. 830 MM332 (9- -95)
The water pump switch powers on and off the water pump for the dust control system. On: Press the top of the water pump switch. The light will come on. Off: Press the bottom of the water pump switch. The light will go off. 830 MM332 (9- -95)
On: Press the top of the front night sweeping light switch. The light will come on. Off: Press the bottom of the front night sweeping light switch. The light will go off. 830 MM332 (12- -93)
To recirculate the air, loosen the knobs, slide the vent to the left, and then tighten the knobs. Slide the vent to the right if only fresh outside air is desired. 830 MM332 (3- -96)
This direction lifts debris into the hopper. Reverse: Place the debris lift switch in the position. This direction reverses the conveyor to release debris clogged in the conveyor. Reverse is also used when cleaning the conveyor. 830 MM332 (9- -95)
When the hopper is tilted out, the hopper door will swing open when it is unlatched. Unlatch: Pull the hopper door lever in the position. Latch: Push the hopper door lever in the position when the hopper is in the sweeping position. 830 MM332 (11- -94)
The throttle should be at idle. Filter Shaker On: Pull and hold the vacuum fan and filter shaker lever into the position for 20 to 30 seconds before tilting the hopper. 830 MM332 (9- -95)
If this is NOT done when the machine is shut off, water will continue to flow. NOTE: The water pump needs to be on for the water valves to operate. 830 MM332 (9- -95)
Right: Turn the steering wheel to the right. NOTE: The machine has 4-wheel steering. Watch the swing of the rear corners of the machine when turning. HORN BUTTON The horn button operates the horn. Sound: Press the button. 830 MM332 (9- -95)
Windshield Wipers Off: Push the lever all the way down. Windshield Wipers Slow Speed: Pull the switch lever to the first position. Windshield Wipers Slow Speed: Pull the switch lever to the second position. Windshield Washer Fluid Spray: Push the switch lever end in. 830 MM332 (12- -93)
The left pedal is used mainly for transporting the machine, and overrides the manual throttle. BRAKE PEDAL The brake pedal stops the machine. Stop: Take your foot off the propelling pedal and step on the brake pedal. 830 MM332 (12- -93)
For machines serial number 001710 and above, pull on the rubber latch until the door is loose. Remove the door by pulling the door from the pins in the machine frame. 830 MM332 (3- -96)
The ride stiffness is adjusted with the stiffness knob. Adjust: Turn the knob clockwise to increase the ride stiffness, and counter-clockwise to decrease the ride stiffness. 830 MM332 (12- -93)
The hopper support pins holds the hopper in the raised position to allow work under the hopper. DO NOT rely on the machine hydraulic system to keep the hopper raised. WARNING: Raised Hopper May Fall. Engage (2) Hopper Support Pins. 830 MM332 (3- -96)
There is also a dust control water system. When sweeping is finished, clean the hopper dust filter and empty the hopper. PRE-OPERATION CHECKLIST - Check under the machine for leaks (fuel, oil, coolant). - Check the engine air filter indicator. 830 MM332 (8- -94)
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OPERATION - Check the air filter intake screen at the top of the cab for obstructions. - Check the engine oil level. - Check fuel level. - Check the brakes and steering for proper operation. 830 MM332 (9- -95)
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- Check fuel filter water trap for water. - Check the coolant level in the overflow reservoir. - Check the radiator core exterior and hydraulic cooler fins for debris. - Check the windshield washer fluid level. 830 MM332 (12- -93)
When the glow plug light goes out, usually for 5 to 30 seconds depending on the weather conditions, the engine is ready to start. NOTE: The preheat is not necessary if the temperature is above 10_ C (50_ F). 830 MM332 (12- -93)
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Every 10 minutes relift the conveyor and all the brushes to keep them from slowly lowering into their operating positions. FOR SAFETY: When Using Machine, Always Follow Safety And Traffic Rules. 830 MM332 (11- -94)
OPERATION SWEEPING AND BRUSH INFORMATION The model 830 has a GVWR of 9072 kg (20,000 lb) or 4536 kg (10,000 lb) per axle. Operate only on surfaces capable of supporting this weight. Avoid bulky debris such as crates, boxes, tree branches, and very heavy material.
(Ear plugs mandatory) NOTE: Do NOT sweep with engine speed higher than 2000 RPM. NOTE: If the tachometer does not engage, rapidly increase the throttle until the tachometer engages. Then adjust the throttle to the desired engine RPM. 830 MM332 (9- -95)
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6. Lower the side brush with the right side brush lever. 7. Lower the optional side brushes, if equipped and needed. 8. Start the vacuum fan with the vacuum fan and filter shaker lever. 830 MM332 (9- -95)
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The opening can be cleared by redistributing the debris in the hopper. To do this, stop sweeping, raise the main brush and conveyor, and tilt the hopper back. Return the hopper to the sweeping position and continue to sweep. 830 MM332 (9- -95)
3. Raise the side brush with the right side brush lever. 4. Raise the optional side brushes if used. 5. Shake the dust filters with the vacuum fan and filter shaker lever. NOTE: Shake the dust filter before tilting the hopper. 830 MM332 (9- -95)
(Hold) position. 4. Place the directional lever in the Reverse position and slowly back the machine up to the debris site or container. FOR SAFETY: When Using Machine, Move Machine With Care When Hopper Is Raised. 830 MM332 (12- -93)
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The hopper tilt light will go off. 8. Push the hopper door lever into the position. WARNING: Hopper Door Pinch Point. Stay Clear Of Hopper Door. 830 MM332 (11- -94)
OPERATION STOP THE MACHINE 1. Stop sweeping. 2. Take your foot off the propelling pedal. Step on the brake pedal. 3. Move the throttle lever back to the idle position. 4. Set the machine parking brake. 830 MM332 (8- -94)
- Check for wire or string tangled on the main and 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 determine maintenance requirements. 830 MM332 (9- -95)
OPERATION ENGAGING HOPPER SUPPORT BAR OR PIN 1. Set the machine parking brake. 2. Start the engine. 3. Tilt the hopper all the way back. 830 MM332 (3- -96)
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WARNING: Raised Hopper May Fall. Engage Hopper Support Pin. 5. Shut the engine off. 830 MM332 (3- -96)
Support Bar On Cylinders. For machine serial number 001710 and above, remove the hopper support pin and fasten it in the storage location on the right rear fender. 2. Start the engine. 3. Lower the hopper. 830 MM332 (3- -96)
OPERATION 4. Shut the engine off. ENGAGING HOPPER SUPPORT PINS (High Dump Model) 1. Set the machine parking brake. 2. Start the engine. 830 MM332 (3- -96)
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3. Raise the hopper all the way up. 4. Install the red support pins in the designated hole on both sides of the machine. WARNING: Raised Hopper May Fall. Engage (2) Hopper Support Pins. 5. Shut the engine off. 830 MM332 (3- -96)
DISENGAGING HOPPER SUPPORT PINS (High Dump Model) 1. Start the engine. 2. Raise the hopper slightly to relieve pressure on the hopper support pins. 3. Pull the support pins out of both sides of the machine. 830 MM332 (3- -96)
The maximum rated incline is 12_ with an empty hopper, and 8_ with a full hopper. Do not drive the machine on inclines with the hopper raised. FOR SAFETY: When Using Machine, Move Machine With Care When Hopper Is Raised. 830 MM332 (3- -96)
Use for the left side of the machine, and for the right side of the machine. 3. Adjust the front angle of the brush, for less angle, and for more angle, with the Vario Sweeping Brusht front angle switch. 830 MM332 (3- -96)
WARNING: Flammable Materials Can Cause Explosion Or Fire. Do Not Use Flammable Materials In Tank. Only Use Water. NOTE: Turn off the conveyor and main brush when filling the water tank. 830 MM332 (3- -96)
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The water pump will shut off soon after this light comes NOTE: Do not use the water system on wet roads. Turn off the water pump and water valves. 830 MM332 (3- -96)
3. Close the vacuum door with the vacuum wand door tool. Place the tool back in its storage location under the hopper. WARNING: Conveyor Throws Debris. Conveyor Pinch Point. Stay Clear When In Operation. 4. Lower the hopper. 830 MM332 (3- -96)
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9. Put the vacuum wand back on the hopper door. 10. Reduce the throttle RPM. 11. Shut off the vacuum fan. 12. Tilt the hopper back. 13. Open the vacuum door. 14. Lower the hopper. 830 MM332 (3- -96)
Vacuum fan not on Turn vacuum fan on Vacuum fan failure Contact TENNANT service personnel Thermo Sentryt tripped Reset Thermo Sentryt Water tank empty Fill water tank Wet dust control filter clogged Clean or replace filter 830 MM332 (3- -96)
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Open vacuum wand door Vacuum fan not on Turn vacuum fan on Vacuum fan failure Contact TENNANT service personnel Worn brush skids Replace brush skids Brush skids not completely down Check for obstruction then lower skids completely 830 MM332 (3- -96)
MAINTENANCE LUBRICATION 09541 A. CONVEYOR BEARINGS There are four bearing grease fittings. Lubricate daily with Lubriplate EMB grease (TENNANT part no. 01433--1). 830 MM332 (3- -96)
D. WHEEL CV JOINTS There are two CV joints located at each front wheel. Lubricate with Lubriplate EMB grease (TENNANT part no. 01433--1) every 200 hours of operation. E. WHEEL PIVOTS POINTS The wheel pivots points have eight grease fittings.
MAINTENANCE J. THROTTLE LINKAGE Lubricate with Lubriplate EMB grease (TENNANT part no. 01433--1) every 200 hours of operation. K. PROPELLING PEDAL Lubricate with Lubriplate EMB grease (TENNANT part no. 01433--1) every 200 hours of operation. L. MAIN BRUSH DOOR KNOBS...
The hydraulic fluid filter is located on the side of the hydraulic reservoir that filters hydraulic fluid before it enters the system. Replace the filter element every 800 hours of operation. 830 MM332 (3- -96)
HYDRAULIC FLUID The quality and condition of the hydraulic fluid play a very important role in how well the machine operates. TENNANT’s hydraulic fluid is specially selected to meet the needs of TENNANT Do not use machines. above 21_ C (70_ F) TENNANT’s hydraulic fluids provide a longer life...
The radiator and hydraulic cooler assembly pivots forward for cleaning or for accessing the front of the engine. To pivot forward, unscrew the bottom two bolts, pull the assembly forward and engage the locking latch. 830 MM332 (3- -96)
To clean the filter element, remove it from the filter housing. Carefully clean the end cap and the interior of the housing with a damp cloth. Clean the housing sealing surfaces. 830 MM332 (11- -97)
PRIME THE FUEL SYSTEM. When the fuel lines are not installed, plug both ends with clean cloth or paper to prevent dirt from entering the lines. Dirt in the lines can cause fuel injection pump malfunction. 830 MM332 (3- -96)
NOTE: If the engine runs correctly for a short time and then stops, or runs roughly, check for air in the fuel system. If there is air in the system, there is probably leakage in the low pressure system. 9. Turn the ignition switch off. 830 MM332 (3- -96)
WET DUST CONTROL FILTER (OPTION) The wet dust control filter is located under the cab between the front wheels. Clean the water filter every 200 hours of operation by removing and flushing with clean water. 09218 830 MM332 (3- -96)
After the first 50 hours of operation, and every 200 hours after that, clean and tighten the battery connections. Check the electrolyte level every 200 hours of operation. Only add distilled water. FOR SAFETY: When Servicing Machine, Avoid Contact With Battery Acid. 830 MM332 (3- -96)
A static drag chain prevents the buildup of static electricity in the machine. The chain is attached to the machine at the rear main brush skirt. Make sure the chain is touching the floor at all times. 830 MM332 (3- -96)
Pull the drawstring tight. 10. Drill and rivet the filter to the shaker frame. 11. Put the filter shaker frame and filter in the hopper. 12. Install the retaining nuts for the filter shaker frame and tighten. 830 MM332 (3- -96)
Do not overtighten this adjustment, or premature wear of the chain may result. Check the conveyor skirts and paddles for damage and wear daily. 830 MM332 (3- -96)
2. Lower the main brush. 3. Stop the engine. FOR SAFETY: Before Leaving Or Servicing Machine; Stop On Level Surface, Set Parking Brake, Turn Off Machine And Remove Key. 4. Remove the right side main brush access door. 830 MM332 (3- -96)
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MAINTENANCE 5. Remove the hardware holding the skid plates to the brush idler plate. 6. Remove the hardware holding the links to the brush idler plate. Remove the brush chains and the skid chain. 830 MM332 (3- -96)
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17. Mount the skid plates to the idler plate with the hardware removed earlier. 18. Put the right side main brush access door back on the machine. 19. Check and adjust the main brush pattern. 830 MM332 (3- -96)
(4 to 5 in). 6. To increase the width of the main brush pattern, turn the main brush down pressure nut counter-clockwise. To decrease the width of the main brush pattern, turn the main brush down pressure nut clockwise. 830 MM332 (3- -96)
3. Remove the side brush retaining hardware holding the brush to the drive hub. WARNING: Side Brush Can Move. Do Not Step On Side Brush. 4. Mount the new side brush to the drive hub with the hardware removed earlier. 830 MM332 (3- -96)
Check the skirts for wear or damage daily. Replace the skirts when they no longer touch the ground. NOTE: Tire pressure and a full hopper will affect skirt clearances. 830 MM332 (3- -96)
HOPPER SEALS The hopper seals are located on the hopper door, the hopper filter cover, the dust filter, and the front opening of the hopper. Check the seals for wear or damage every 100 hours of operation. 830 MM332 (3- -96)
The parking brake is set with the parking brake lever that activates the service brakes. Adjust the parking brake whenever it becomes very easy to set, when the machine rolls after setting the parking brake, and every 200 hours of operation. 830 MM332 (3- -96)
90_ in the clockwise direction. Remove the red valve handle. WHEEL NUTS Check the wheel nut torque on the four wheels every 100 hours of operation. The proper torque is 260 -- 305 Nm (190 -- 225 ft lb). 830 MM332 (3- -96)
FOR SAFETY: Before Leaving Or Servicing Machine; Stop On Level Surface, Set Parking Brake, Turn Off Machine And Remove Key. Block Machine Tires. 10184 The rear tie-down locations are through the rear channels of the main frame. 10185 830 MM332 (11- -97)
The rear jacking locations are the rear axle. 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. 09541 830 MM332 (3- -96)
5. Remove the water filter cap, located next to the water pump, and empty it. 6. Leave the valves open if the machine is to be stored, or not used for an extended period. 830 MM332 (3- -96)
TIRES Location Type Size Ply Rating Pressure Front and Rear (4) Bias Ply Pneumatic 7 x 12 in 759--828 kPa (110--120 psi) Front and Rear (4) Radial Pneumatic 7 x 12 in 930--1000 kPa (135--145 psi) 830 MM332 (8- -96)
Extended 3025 mm (119 in) 2920 mm (115 in) 1905 mm (75 in) To Step 1510 mm 1765 mm (59.5 in) 2055 mm (69.5 in) (81 in) 5155 mm (203 in) BOTTOM VIEW 10954 MACHINE DIMENSIONS 830 MM332 (3- -96)
Replacing side brush, 85 Recirculation air control knobs, 24 Side brush, 85 Right side brush lever, 28 Side brush bristle length, 85 Right side brush water valve knob, 29 Side brush spot light switch, 24 Button, Horn, 29 830 MM332 (11- -97)
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Oil pressure, Light, 19 Disengaging hopper support bar or pin, 51–52 Priming fuel system, 75–76 Specifications, 94 Disengaging hopper support pins, 54–56 Tachometer, 18 Water temperature, Gauge, 18 Engine oil pressure light, 19 Engine water temperature gauge, 18 830 MM332 (3- -96)
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