COMAC CS80 B Use And Maintenance Manual
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COMAC CS80 B Use And Maintenance Manual

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USE AND MAINTENANCE MANUAL
ED. 10-2012
ORIGINAL
INSTRUCTIONS
Doc.
10037896
Ver.
AA
CS80 B
CS80 D
EN

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Summary of Contents for COMAC CS80 B

  • Page 1 USE AND MAINTENANCE MANUAL CS80 B CS80 D ED. 10-2012 ORIGINAL INSTRUCTIONS Doc. 10037896 Ver.
  • Page 2 The descriptions contained in this document are not binding. The company therefore reserves the right to make any modifications at any time to elements, details, or accessory supply, as considered necessary for reasons of improvement or manufacturing/commercial requirements. The reproduction, even partial, of the text and drawings contained in this document is prohibited by law.

  • Page 3: Table Of Contents

    CONTENTS ON CONSIGNMENT OF THE MACHINE ..........................5 SERIAL NUMBER PLATE ..............................5 INTRODUCTORY COMMENT .............................. 5 IDENTIFICATION DATA ..............................5 TECHNICAL DESCRIPTION ..............................5 INTENDED USE ................................5 SYMBOLS USED ON THE MACHINE ............................ 7 GENERAL SAFETY REGULATIONS ........................... 12 MACHINE PREPARATION ..............................
  • Page 4 42. CLEANING OF THE DIESEL MOTOR'S CYCLONE PREFILTER ......................40 43. CLEANING THE DIESEL MOTOR'S RADIATOR ..........................41 44. MAINTENANCE OF THE COMBUSTION ENGINE .......................... 42 WEEKLY MAINTENANCE ..............................43 45. CLEANING THE VACUUM FILTER .............................. 43 46. CLEANING THE DEBRIS HOPPER ............................. 44 47.

  • Page 5: On Consignment Of The Machine

    On consignment of the machine Serial number plate When the machine is delivered to the customer, an immediate check must be performed to ensure all the material mentioned in the shipping documents has been received, in addition to verifying that the machine has not been damaged during transportation.
  • Page 6 TECHNICAL DESCRIPTION Unit of measure CS80 B CS80 D Central brush working width Working width (central brush + right side) 1120 1120 Working width (central brush + right side + left side) 1440 1440 Maximum forward speed km/h Working capacity (central brush + right side brush)

  • Page 7: Symbols Used On The Machine

    SYMBOLS USED ON THE MACHINE Main switch symbol (battery version) Used on the instrument panel, to indicate the key switch for machine operation on (I) or off (0) Main switch symbol (diesel version) Used on the instrument panel, to indicate the key switch for machine operation on (I) or off (0) or ignition impulse (START) for running the machine Symbol denoting horn Used to indicate the horn button...
  • Page 8 SYMBOLS USED ON THE MACHINE Symbol denoting headlights Used on the instrument panel to indicate the button that switches on or switches off the headlights Symbol indicating main switch is on (battery version) It is used on the instrument panel to indicate the green warning light showing that the main key switch is in operation Symbol for braking system pressure fault Used on the instrument panel to indicate the red warning light showing the shortage of oil in the braking system Parking brake symbol...
  • Page 9 SYMBOLS USED ON THE MACHINE Debris hopper hatch closed symbol (diesel version) Used on the instrument panel to indicate the green warning light showing that the hopper hatch is open Critical fuel level symbol (diesel version) Used on the instrument panel to indicate the yellow warning light showing that the fuel level in the tank has reached a critical state for the correct functioning of the machine Starter battery recharging fault symbol (diesel version) Used on the instrument panel to indicate the red warning light showing there is a fault in the electrical system that charges the...
  • Page 10 SYMBOLS USED ON THE MACHINE The combustion engine's coolant fluid level symbol (diesel version) Used on the instrument panel to indicate the "maximum" and "minimum" levels of the fluid in the machine's combustion engine cooling system Debris hopper hatch closed symbol Used on the instrument panel to indicate the direction to push the lever that controls the movement of the hopper hatch, to close it Debris hopper hatch open symbol Used on the instrument panel to indicate the direction to push the lever that controls the movement of the hopper hatch, to open it...
  • Page 11 SYMBOLS USED ON THE MACHINE Vacuum motor off symbol Used on the machine to identify the direction to turn the lever that controls the shutting off of the vacuum motor Central brush in work position symbol Used on the instrument panel to indicate the direction to push the lever that controls the central brush to return it to a work position Central brush in idle position symbol Used on the instrument panel to indicate the direction to push the lever that controls the central brush to put it in an idle position Right side brush in work position symbol...

  • Page 12: General Safety Regulations

    GENERAL SAFETY REGULATIONS The regulations below must be carefully followed in order to avoid harm to the operator and damage to the machine. WARNING:  Read the labels on the machine carefully. Do not cover them for any reason and replace them immediately if they become damaged. ...

  • Page 13: Machine Preparation

    The overall mass of the machine (machine empty and with a side brush) with packaging is: CS80 B = 796 kg CS80 D = 826 kg The dimensions of the packaging is as follows:...

  • Page 14: How To Move The Machine

    MACHINE PREPARATION 8. Rotate the lever (5) on the by-pass valve until it is vertical; this will put the hydraulic system on standby. 9. Lower the rear cover as far as the working position 10. Turn the knob (3) clockwise to block the rotation of the rear cover 11.

  • Page 15: Instrument Panel Components (Battery Version)

    MACHINE PREPARATION 4. INSTRUMENT PANEL COMPONENTS (BATTERY VERSION) The instrument panel components are identified as follows: 1. Vibrating filter shaker control switch 2. Front headlights control switch 3. Total or partial hour meter selector button 4. Horn button 5. Dead man's safety button for lowering the hopper 6.

  • Page 16: Instrument Panel Components (Diesel Version)

    MACHINE PREPARATION 5. INSTRUMENT PANEL COMPONENTS (DIESEL VERSION) The instrument panel components are identified as follows: 1. Filter shaker control switch 2. Front headlights control switch 3. Absolute or partial hour meter selector button 4. Horn button 5. Dead man's button for lowering the hopper 6.
  • Page 17 MACHINE PREPARATION 12. Red warning light indicating the oil level of the hydraulic system is low 13. Red warning light indicating the oil filter of the hydraulic system is clogged 14. Red warning light indicating the oil temperature of the hydraulic system is at a critical level 15.

  • Page 18: Control Panel Components (Battery Version)

    MACHINE PREPARATION 6. CONTROL PANEL COMPONENTS (BATTERY VERSION) The control panel components in the battery version are identified as follows: 1. Central brush control lever 2. Left side brush control lever (optional) 3. Right side brush control lever 4. Control lever for activating and deactivating the vacuum turbine 7.

  • Page 19: Footboard Footrest Components (Diesel Version)

    MACHINE PREPARATION 6. Battery connector handle 7. Electrical system connector 9. FOOTBOARD FOOTREST COMPONENTS (DIESEL VERSION) The front components of the footboard are identified as follows: 1. Forward movement pedal 2. Backward movement pedal 3. Brake pedal 4. Parking brake pedal 5.

  • Page 20: Front Cover Components

    MACHINE PREPARATION 4. Blinking light 11. FRONT COVER COMPONENTS The front cover components are identified as follows: 1. Headlights 2. Handle for raising the cover 12. SIDE COMPONENTS The front cover components are identified as follows: 1. Side hatch 2. Step for getting on and off 13.

  • Page 21: Battery Maintenance And Disposal

    MACHINE PREPARATION 15. BATTERY MAINTENANCE AND DISPOSAL For maintenance and recharging, respect the instructions provided by the battery manufacturer. Particular attention must be paid when choosing the battery charger, if not supplied, since there are different kinds according to the type and capacity of the battery. When the battery reaches the end of its working life, it must be disconnected by expert, trained personnel, then lifted (using the grips and suitable lifting devices) to remove it from the battery compartment.

  • Page 22: Connecting The Batteries And Battery Connector (Battery Version)

    MACHINE PREPARATION 5. Using the right tools remove the screw fixing the cable (4) stopping the rear cover rotating WARNING: Hold the cord stopping the rear cover rotating firmly during this operation, otherwise it could rotate too much and get damaged. 6.
  • Page 23 MACHINE PREPARATION 4. Turn the cover rotation catch (2) 5. Using the handle (3) turn the rear cover as far as it will go WARNING: you are advised to always wear protective gloves, to avoid the risk of serious injury to your hands. 6.

  • Page 24: Battery Charge Level Indicator (Battery Version)

    MACHINE PREPARATION 20. BATTERY CHARGE LEVEL INDICATOR (BATTERY VERSION) On the instrument panel of the machine there is a monitor (1) indicating (amongst other things) the battery charge status. If the led lights reach a watch level (red colour), the battery charging is critical and an intermittent buzzer will go off.

  • Page 25: Fuel Level Indicator (Diesel Version)

    MACHINE PREPARATION 22. FUEL LEVEL INDICATOR (DIESEL VERSION) On the instrument panel of the machine there is a display (1) indicating the level of the fuel tank. If the yellow led comes on (2) it means that the tank is running extremely low and needs filling up. 23.

  • Page 26: Hour Meter (Battery Version)

    MACHINE PREPARATION 5. Follow the procedures set out in the combustion engine's use and maintenance manual WARNING: Always check the motor before using it (and read the relevant use and maintenance manual). In this way, you will avoid any accidents or damage to the motor. 25.

  • Page 27: Service Brake - Parking Brake

    MACHINE PREPARATION 28. SERVICE BRAKE – PARKING BRAKE The machine has a mechanical braking system, in normal conditions just press the pedal (1) down. In case of lack of oil in the braking system, the red warning light (2) on the instrument panel will come on; check the level in the brake oil tank located behind the vehicle nose.

  • Page 28: Checking The Hydraulic System Oil

    MACHINE PREPARATION 3. Make sure that the main switch is in the "ON" position, if not turn it by a quarter rotation to the right 4. Make sure that the hopper hatch is closed, if this is not the case not pull the lever (4) upwards 5.

  • Page 29: Safety Belt Insertion (Optional)

    MACHINE PREPARATION SAFETY BELT INSERTION (OPTIONAL) The machine can be equipped with a lap belt safety device which allows the operator to be anchored to the driving seat. To fasten the safety belt proceed as follows: 1. position yourself on the driving seat 2.

  • Page 30: Preparing To Work

    PREPARING TO WORK SEAT ADJUSTMENT The adjustment of the driver's seat is very important for ensuring a comfortable position for the operator, and to do this proceed as follows: 1. sit on the driver’s seat 2. Use the lever (1), move the seat backwards or forwards until the most suitable position has been found 34.
  • Page 31 PREPARING TO WORK 5. Check that the level of the radiator coolant is between the "MAX" notch and the "MIN" notch, and if necessary follow the instructions in the section "FILLING THE COMBUSTION ENGINE'S COOLANT TANK (DIESEL VERSION)" WARNING: Check the level of the combustion engine's cooling system fluid with the engine off, with the engine at ambient temperature, with the machine parked on a flat surface.

  • Page 32: Work

    WORK 36. SWITCHING ON THE MACHINE, DIESEL VERSION 1. sit on the driver’s seat ATTENTION! The machine is fitted with a dead man's micro-switch beneath the seat; this prevents the machine from moving if the operator is not correctly seated 2.

  • Page 33: Starting To Work

    WORK The display (3) shows the state of the charge of the batteries, when the batteries supplied with the machine are full the column composed of luminous notches arrives at the green zone of the scale printed on the instrument panel. As the batteries gradually run down, the notches go out and, with the batteries completely run down (red zone), the notches start to flash and an intermittent buzzer starts to sound.
  • Page 34 WORK If the dirt level requires it, lower the right side brush, (1SL versions) using the lever (7) on the control panel. If you want to lower the optional left brush (2SL versions), use the lever (8) ATTENTION: Use the side brush or brushes (according to machine version) only on edges, as it is not assisted by the vacuum action.
  • Page 35 WORK If during the work the red warning light shown here on the side on the instrument panel comes on, it indicates that the level of oil in the hydraulic system is "poor", you need to stop the work you are doing and take the machine to a suitable place for its maintenance and call for assistance.

  • Page 36: At The End Of The Work

    AT THE END OF THE WORK 39. AT THE END OF THE WORK At the end of the work, do as follows: 1. Stop the machine and engage the parking brake, pressing the pedal (1) 2. Raise the central brush from the ground, using the lever (2) 3.
  • Page 37 AT THE END OF THE WORK 8. Disengage the parking brake by means of the lever (9) 9. Bring the machine close to the waste unloading zone, stop it and engage the parking brake WARNING! Calculate the distance between the machine and the waste container correctly, bearing in mind the rotation radius of the debris hopper when moving.
  • Page 38 AT THE END OF THE WORK 20. Disengage the parking brake 21. Take the machine to the designated machine storage place. 22. Engage the parking brake. 23. Bring the main machine switch to "OFF-0" by turning the key a quarter rotation to the left. WARNING! Park the machine in a closed place, on a flat and level surface, where it cannot cause harm to people or damage to other property, but also be protected from any accidental fall of objects.

  • Page 39: Daily Maintenance

    DAILY MAINTENANCE PERFORM ALL MAINTENANCE OPERATIONS IN SEQUENCE 40. CLEANING THE CENTRAL BRUSH Proceed as follows in order to clean the central brush: 1. Engage the parking brake, pressing the pedal (1) 2. Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a quarter rotation to the left.

  • Page 40: Cleaning The Side Brush

    DAILY MAINTENANCE 41. CLEANING THE SIDE BRUSH Proceed as follows in order to clean the side brush: 1. Engage the parking brake, pressing the pedal (1) 2. sit on the driver’s seat 3. Turn the main machine switch to "ON-1" by turning the key a quarter rotation to the right 4.

  • Page 41: Cleaning The Diesel Motor's Radiator

    DAILY MAINTENANCE 5. Remove the cover (4) of the cyclone filter, turning the knob (5) anti-clockwise WARNING: This operation must be carried out using gloves to protect against contact with dangerous solutions. 6. Remove the cyclone filter (6) and clean it with a cloth 43.

  • Page 42: Maintenance Of The Combustion Engine

    DAILY MAINTENANCE 7. Use a jet of compressed air to clean the radiator, from the inside to the outside of the machine. 44. MAINTENANCE OF THE COMBUSTION ENGINE Proceed as follows in order to carry out maintenance of the combustion engine: 1.

  • Page 43: Weekly Maintenance

    WEEKLY MAINTENANCE 45. CLEANING THE VACUUM FILTER Whenever the vacuum action seems to be unsatisfactory, check that the vacuum filter is not obstructed. If necessary clean with an air jet as follows: 1. Engage the parking brake, pressing the pedal (1) 2.

  • Page 44: Cleaning The Debris Hopper

    WEEKLY MAINTENANCE 46. CLEANING THE DEBRIS HOPPER Clean the debris hopper every week as follows: 1. Take the machine to the area used for discharging sewage 2. Engage the parking brake, pressing the pedal (1) 3. Open the hopper hatch, moving the lever (2) down 4.

  • Page 45: Central Brush Adjustment

    WEEKLY MAINTENANCE 10. Remove the fabric filter, make sure to disconnect it from the machine's electrical system 11. Place it on something that is suitable for its weight and size WARNING: The fabric filter should not be put on the ground so that it does not get dirty.

  • Page 46: Side Brush Adjustment

    WEEKLY MAINTENANCE 7. To increase or lower the height of the brush off the ground, use the knob (3) 8. Reassemble all the elements WARNING: The correct adjustment of the central brush should bring about a work footprint no wider than a few centimetres To check that the work footprint is correct, do as follows: 1.

  • Page 47: Cleaning The Diesel Engine's Air Filter

    WEEKLY MAINTENANCE 3. Raise the central brush from the ground, using the lever (2) 4. Lower the central brush to the ground, using the lever (3) 5. Raise the left side brush from the ground (if present as an optional), using the lever (4) 6.

  • Page 48: Checking The Hydraulic System Oil Level

    WEEKLY MAINTENANCE 7. Remove the main cartridge (6) and clean it with a jet of air 8. Remove the safety cartridge (7) and clean it with a jet of air 9. Insert the safety cartridge (7) and the main cartridge (6) into the filter body 10.

  • Page 49: Checking The Level Of The Diesel Engine's Coolant

    WEEKLY MAINTENANCE 51. CHECKING THE LEVEL OF THE DIESEL ENGINE'S COOLANT Proceed as follows in order to carry out maintenance of the combustion engine: 1. Engage the parking brake, pressing the pedal (1) 2. Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a quarter rotation to the left.
  • Page 50 WEEKLY MAINTENANCE 6. Turn the knob (5) anticlockwise and open the right hatch 7. Release the hinge (6) fixing the articulated arm (7) of the central brush 8. Remove the articulated arm (7) of the central brush from the arm (8) controlling the central brush ATTENTION: This operation must be carried out using gloves to protect against contact with dangerous substances.

  • Page 51: Adjustment Of The Side Flaps

    WEEKLY MAINTENANCE 3. Using the proper equipment, loosen the nuts (12) that fix the rear flap (11) to the support 4. Move the flap (11) down as far as possible 5. Using the proper equipment, fix the nuts (12) that fix the rear flap (11) to the support 6.

  • Page 52: Maintenance Of The Combustion Engine

    WEEKLY MAINTENANCE 7. Using the proper equipment, loosen the nuts (6) that fix the side rubber-pressing blade (7) 8. Adjust the more rigid side flap so that there are twenty millimetres between the work surface and the rubber 9. Adjust the side flap (8) so that there are three millimetres between the work surface and the rubber 10.

  • Page 53: Extraordinary Maintenance

    EXTRAORDINARY MAINTENANCE 55. CENTRAL BRUSH REPLACEMENT If the central brush is worn, this will affect its performance. Proceed as follows to replace: 1. Engage the parking brake, pressing the pedal (1) 2. Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a quarter rotation to the left.

  • Page 54: Side Brush Replacement

    EXTRAORDINARY MAINTENANCE 11. Reassemble all the elements. ATTENTION: The brush is correctly fitted when, seen from above, the cusp forms an upturned “V” (refer to the picture) 56. SIDE BRUSH REPLACEMENT If the side brush is worn, it can no longer push the side dirt towards the centre of the machine, it is recommended that it be replaced, and to do this proceed as follows: 1.

  • Page 55: Maintenance Of The Braking System Fluid

    EXTRAORDINARY MAINTENANCE 3. Turn the cover rotation catch (2) 4. Using the handle (3) rotate the rear cover as far as it will go WARNING: Check the level of the combustion engine's coolant with the engine off, with the engine at ambient temperature, with the machine parked on a flat surface. 5.

  • Page 56: Maintenance Of The Hydraulic Fluid

    EXTRAORDINARY MAINTENANCE 59. MAINTENANCE OF THE HYDRAULIC FLUID Proceed as follows in order to carry out maintenance of machine's hydraulic fluid: 1. Engage the parking brake, pressing the pedal (1) 2. Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a quarter rotation to the left.
  • Page 57 EXTRAORDINARY MAINTENANCE 6. Turn the cover rotation catch (5) 7. Using the handle (6) rotate the rear cover as far as it will go WARNING: Carry out this procedure only when the engine is off, with the engine at ambient temperature, and with the machine parked on flat ground. 7.

  • Page 58: Replacing The Starter Battery (Versions With Combustion Engines)

    EXTRAORDINARY MAINTENANCE 61. REPLACING THE STARTER BATTERY (VERSIONS WITH COMBUSTION ENGINES) Proceed as follows in order to carry out the replacement of the starter battery for machines with a combustion engine: 1. Engage the parking brake, pressing the pedal (1) 2.

  • Page 59: Replacement Of The Central Brush's Rear Flap

    EXTRAORDINARY MAINTENANCE 62. REPLACEMENT OF THE CENTRAL BRUSH'S REAR FLAP If during working you notice that the machine leaves a trail of dust or dirt in its wake, this means that the rear flap of the central brush needs replacing. Proceed as follows to replace it: 1.

  • Page 60: Side Flap Replacement

    EXTRAORDINARY MAINTENANCE 11. Using the proper equipment remove the screws (10) that fix the rear flap support (11) to the frame of the machine 12. Remove the rear flap support from the machine 13. Using the proper equipment, remove the nuts (12) that fix the rear flap (11) to the support 14.

  • Page 61: Replacement Of Headlight Bulb

    EXTRAORDINARY MAINTENANCE 6. Turn the knob (5) anticlockwise and open the right hatch 7. Using the proper equipment, remove the nuts (6) that fix the side rubber-pressing blade (7) 8. Remove the rubber-pressing blade (7) 9. Remove the more rigid worn side flap and insert the new one so that there are twenty millimetres between the work surface and the rubber 10.
  • Page 62 EXTRAORDINARY MAINTENANCE 6. Disconnect the headlight from the machine's electric system 7. Rotate the lamp socket (5) and unscrew it from the body of the headlight 8. Unscrew the burned out bulb and put in a new one 9. Reassemble all the elements WARNING: All installation and maintenance operations must be carried out by expert personnel, trained at the specialised assistance centre WARNING: It is recommended that the above-mentioned operations be carried out...

  • Page 63: Troubleshooting

    TROUBLESHOOTING 65. THE MACHINE DOES NOT START 1. Check the starter battery is connected to the machine system 2. Check the key switch is ON/I 3. Check the starter battery is charged 4. Check there is fuel in the motor tank 66.
  • Page 64 TROUBLESHOOTING 3. For battery versions, gripping the handle (2) disconnect the electrical system connector from the battery connector (3) 4. Turn the cover rotation catch (4) 5. Using the handle (5) rotate the rear cover as far as it will go WARNING: Carry out this procedure only when the engine is off, with the engine at ambient temperature, and with the machine parked on flat ground.

  • Page 65: Recommended Periodic Maintenance Operations

    RECOMMENDED PERIODIC MAINTENANCE OPERATIONS After Daily Every Every Every Every Every Every Every Upon Version Procedure mainte first 1000 2000 3000 delivery nance hours hours hours hours hours hours hours hours B - D Hydraulic oil level check B - D Parking brake check B - D Brush cleaning...

  • Page 66: Disposal

    DISPOSAL To dispose of the machine, take it to a demolition centre or an authorised collection centre. Before scrapping the machine it is necessary to remove and separate the following materials and send them to the appropriate collection centres in accordance with the environmental hygiene regulations currently in force: ...

  • Page 67: Choosing And Using The Brushes

    CHOOSING AND USING THE BRUSHES POLYPROPYLENE BRUSH (PPL) It is used on every type of floors and has good resistance to wear. The Polypropylene brush is non-hygroscopic and therefore retains its characteristics even when working in wet conditions. TABLE FOR CHOOSING THE BRUSHES ...

  • Page 68: Ec Declaration Of Conformity

    Via Maestri del Lavoro, 13 37059 Santa Maria di Zevio (VR) declares under its sole responsibility that the product SWEEPING MACHINES: CS80 B complies with the requirements of the following Directives:  2006/42/EC: Machinery Directive.  2004/108/EC: Electromagnetic Compatibility Directive.

  • Page 69: Ec Declaration Of Conformity

    EC DECLARATION OF CONFORMITY The undersigned manufacturer: COMAC S.p.A. Via Maestri del Lavoro, 13 37059 Santa Maria di Zevio (VR) declares under its sole responsibility that the product SWEEPING MACHINES: CS80 D complies with the requirements of the following Directives: ...

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