comoc C130 D 2015 User manual

SCRUBBING MACHINES
ORIGINAL INSTRUCTION DOC. 10068201 - Ver. AA - 01-2017
C130 D 2015
USE AND MAINTENANCE MANUAL

CONTENTS
The following symbols are used to indicate any potentially
hazardous situations. Always read this information
carefully and take the necessary precautions to protect
any people and/or objects that may be present.
Operator cooperation is paramount for accident
prevention. No accident prevention programme can be
e󰀨ective without the full cooperation of the person directly
responsible for operating the machine. The majority of
occupational accidents that happen either in the workplace
or whilst moving are caused by failure to respect the most
basic safety rules. An attentive, careful operator is most
e󰀨ective guarantee against accidents and is fundamental
in order to implement any prevention programme.
GENERAL SAFETY
REGULATIONS
CONTENTS...............................................................................................................3
GENERAL SAFETY REGULATIONS.......................................................................3
REFUELLING .............................................................................................................................. 4
USING THE MACHINE................................................................................................................ 5
DEACTIVATION OF THE MACHINE ........................................................................................... 7
MAINTENANCE........................................................................................................................... 7
TRANSPORT............................................................................................................................... 9
MAIN MACHINE COMPONENTS...........................................................................10
MAIN COMPONENTS OF THE COMMAND DISPLAY.......................................... 11
SYMBOLS USED IN THE MANUAL ......................................................................12
PURPOSE AND CONTENT OF THE MANUAL..................................................... 12
TARGET GROUP....................................................................................................12
STORING THE USE AND MAINTENANCE MANUAL........................................... 12
ON CONSIGNMENT OF THE MACHINE ............................................................... 12
INTRODUCTORY COMMENT ................................................................................12
IDENTIFICATION DATA..........................................................................................12
TECHNICAL DESCRIPTION ..................................................................................12
INTENDED USE......................................................................................................12
SAFETY ..................................................................................................................12
SERIAL NUMBER PLATE ...................................................................................... 12
TECHNICAL DATA ................................................................................................. 13
SYMBOLS USED ON THE MACHINE ...................................................................15
SYMBOLS USED ON THE CONTROL PANEL...................................................... 15
SYMBOLS USED ON THE SERIAL NUMBER PLATE.......................................... 16
COMMAND DISPLAY INDICATOR LIGHT SYMBOLS..........................................16
MACHINE PREPARATION .....................................................................................16
HANDLING THE PACKAGED MACHINE.................................................................................. 16
HOW TO UNPACK THE MACHINE........................................................................................... 16
HOW TO MOVE THE MACHINE............................................................................................... 17
MACHINE SAFETY MEASURES .............................................................................................. 18
TYPE OF FUEL TO BE UTILIZED............................................................................................. 18
REFUELLING ............................................................................................................................ 18
FILLING THE SOLUTION TANK ............................................................................................... 18
DETERGENT SOLUTION (VERSION WITHOUT CDS) ........................................................... 19
FILLING THE DETERGENT CANISTER (VERSIONS WITH CDS) .......................................... 19
PREPARING TO WORK ......................................................................................... 19
WORK .....................................................................................................................19
WORKING PROGRAM: TRANSFER ........................................................................................ 20
WORKING PROGRAM: DRYING.............................................................................................. 21
WORKING PROGRAM: SCRUBBING WITH DRYING ............................................................. 22
WORKING PROGRAM: SCRUBBING WITHOUT DRYING...................................................... 23
HOUR METER........................................................................................................................... 24
GENERATOR CHARGE LEVEL SIGNALLING DEVICE........................................................... 24
SELECTING THE OPERATING DIRECTION............................................................................ 24
ADJUSTING THE OPERATING SPEED ................................................................................... 25
TEMPORARY ADJUSTMENT OF BRUSH PRESSURE ........................................................... 25
TEMPORARILY ADJUSTING THE DETERGENT SOLUTION DISPENSED............................ 25
CHECK SCREEN ...................................................................................................................... 25
CHANGING WORKING PROGRAM PARAMETERS................................................................ 26
DIPPED HEADLIGHTS.............................................................................................................. 26
EMERGENCY BUTTON ............................................................................................................ 26
BUZZER..................................................................................................................................... 26
RECOVERY TANK FLOAT ........................................................................................................ 26
SOLUTION TANK FLOAT.......................................................................................................... 26
ADJUSTMENT OF DRIVING POSITION................................................................................... 27
SERVICE BRAKE – PARKING BRAKE..................................................................................... 27
AT THE END OF THE WORK.................................................................................27
RECOMMENDED MAINTENANCE OPERATIONS ...............................................28
DRAINING THE RECOVERY TANK.......................................................................................... 28
EMPTYING THE DEBRIS HOPPER ......................................................................................... 28
CLEANING THE SQUEEGEE BODY ........................................................................................ 29
CLEANING THE DEBRIS HOPPER.......................................................................................... 29
CLEANING THE DISC BRUSHES ............................................................................................ 30
CLEANING CYLINDRICAL BRUSH .......................................................................................... 30
CLEANING THE RECOVERY TANK FILTER............................................................................ 31
CLEANING THE VACUUM MOTOR FILTER............................................................................. 31
EMPTYING THE SOLUTION TANK .......................................................................................... 31
CLEANING THE RECOVERY TANK ......................................................................................... 31
CLEANING THE SOLUTION TANK........................................................................................... 32
CLEANING THE DETERGENT SOLUTION FILTER................................................................. 32
CLEANING THE SQUEEGEE BODY VACUUM TUBE ............................................................. 32
CLEANING THE SCRUBBING BRUSH HEAD SPLASH GUARD ............................................ 33
CLEANING SQUEEGEE SPLASH GUARD BARS RUBBER ................................................... 33
CLEANING THE DETERGENT TANK (VERSIONS WITH CDS) .............................................. 33
CLEANING THE WATER SYSTEM........................................................................................... 33
CLEANING THE WATER SYSTEM (VERSIONS WITH CDS) .................................................. 34
EXTRAORDINARY MAINTENANCE WORK ......................................................... 35
ASSEMBLING THE SQUEEGEE BODY ................................................................................... 35
FITTING DISC BRUSHES ......................................................................................................... 35
FITTING THE CYLINDRICAL BRUSH ...................................................................................... 35
FITTING THE ROLL BAR .......................................................................................................... 36
REPLACING THE DISC BRUSHES .......................................................................................... 36
REPLACING THE CYLINDRICAL BRUSH................................................................................ 37
REPLACING THE SQUEEGEE BODY RUBBER BLADES ...................................................... 37
REPLACING THE SQUEEGEE SPLASH GUARD BARS RUBBER......................................... 38
REPLACING THE SCRUBBING BRUSH HEAD SPLASH GUARD RUBBER.......................... 38
ADJUSTMENT INTERVENTIONS..........................................................................39
ADJUSTING THE SCRUBBING BRUSH HEAD SPLASH GUARD RUBBER .......................... 39
ADJUSTING THE SQUEEGEE SPLASH GUARD BAR RUBBER............................................ 39
ADJUSTING THE SQUEEGEE BODY RUBBER BLADES....................................................... 40
DISPOSAL ..............................................................................................................40
CHOOSING AND USING THE BRUSHES............................................................. 40
EC DECLARATION OF CONFORMITY.................................................................. 40
TROUBLESHOOTING............................................................................................41
BROWSING THE COMMAND DISPLAY MENU .................................................... 42
CONTROLLER SET .................................................................................................................. 42
ALARM....................................................................................................................................... 43
PROGRAM SET ........................................................................................................................ 43
HOUR METERS ........................................................................................................................ 43
3

DANGER:
• Gasoline fumes are highly ammable, have a low ashpoint, and are explosive, especially
within enclosed environments. Avoid exposing the vapours to any potential source of ignition,
as the resulting re and explosion could result in serious accidents or injuries, or even death.
• Shut o󰀨 the engine to perform the refuelling operations: the engine generates both extremely
high temperatures and electrical sparks. The resulting re and explosion could result in serious
accidents or injuries, or even death.
• The refuelling place must be well aired. Never refuel the engine inside a building where the
gasoline fumes could come into contact with ames or sparks.
• Shut o󰀨 all personal electronic devices, including mobile phones and portable music players, as
these could generate electrical sparks. The resulting re and explosion could result in serious
accidents or injuries, or even death. Discharge any static electricity from your body before
approaching the fuel tank.
• It is prohibited to smoke, use open ames, or generate sparks in the refuelling area. The
resulting re and explosion could result in serious accidents or injuries, or even death.
WARNING:
• Only use the appropriate containers to transport the fuel, and always remove them from the
vehicle before lling them. Any failure to respect this precaution could result in spillage from the
container, which in turn could result in a re.
• You are advised to always put on protective gloves before handling the fuel, to avoid any risk
of serious injury to your hands.
• Fuels may contain substances similar to solvents. Avoid any contact of mineral oil products with
the skin and eyes. Use gloves when refuelling. Change your protective clothes frequently, and
clean them.
• Always open the tank cap carefully, to slowly discharge the overpressure and prevent fuel from
spurting out.
• Do not inhale the fuel vapours
• For environmental protection purposes, make sure the fuel doesn't seep into the ground.
• In the event of a fuel spill, clean the machine immediately.
• After refuelling, replace the tank cap.
• Tighten it rmly, but without using tools. The cap must not come loose while the machine is
being used.
• Check the tank for any leaks or ine󰀨ective seals. If you notice a fuel leakage, do not switch on
or use the machine.
• Do not overll the fuel tank. If too much fuel is added, it could spill out while the vehicle is
being driven. The fuel could also spill out due to an increase in volume caused by high ambient
temperatures.
REFUELLING
DANGER: Indicates an imminent danger that could cause serious injury or death.
WARNING: Indicates a probable dangerous situation that could cause serious injury or death.
CAUTION: Indicates a probable dangerous situation that could cause minor injuries.
ATTENTION: Indicates a probable dangerous situation that could damage objects.
4

DANGER:
• In the event of danger, quickly press the emergency button on the instrument panel.
• Never collect gases, explosive/inammable liquids or powders, nor acids and solvents! These
include gasoline, paint thinners and fuel oil (which, when mixed with the vacuum air, can form
explosive vapours or mixtures), and also non-diluted acids and solvents, acetones, aluminium
and magnesium powders. These substances may also corrode the materials used to construct
the machine.
• If the machine is used in dangerous areas (e.g. petrol stations), the relative safety standards
must be observed. It is forbidden to use the machine in environments with a potentially explosive
atmosphere.
• The endothermic engine releases toxic and poisonous carbon monoxide gas. Do not use the
machine in enclosed and/or poorly ventilated environments.
WARNING:
• The machine must be exclusively used by authorised, trained personnel.
• Do not use the machine on surfaces with a slope greater than the one indicated on the serial
number plate.
• The machine is not suitable for cleaning rough or uneven oors. Do not use the machine on
slopes.
• In the event of a re, use a powder extinguisher. Do not use water.
• Adapt the speed to the adhesion conditions.
• In order to prevent the unauthorised use of the machine, the power supply must be disconnected:
switch the machine o󰀨 using the main switch, remove the key from the ignition, and disconnect
the generator's connector from the electrical system's connector.
• Do not use the machine if you do not have the requisite knowledge or authorisation.
• Do not use the machine if you have not read and understood the following user manual.
• Do not use the machine under the inuence of alcohol or drugs.
• Do not use the machine when using a mobile phone or other electronic devices.
• Do not use the machine if it is not working correctly.
• Do not use the machine in areas where there are inammable vapours or liquids or combustible
powders.
• Do not use the machine in areas that are too dark to see the controls or operate the machine
safely, unless the work lights or the front headlights are on.
• Do not use the machine in areas where there is a risk of falling objects, unless the machine is
equipped with an overhead guard (optional).
CAUTION:
• Children must be supervised to ensure they do not play with the machine.
• During the working of the machine, pay attention to other people and especially to children.
• Read the labels on the machine carefully. Do not cover them for any reason, and replace them
immediately if they become damaged.
USING THE MACHINE
• Keep the fuel in containers that meet the legal requisites and bear an identication label.
• The endothermic engine must only be powered using the fuel type described in the use and
maintenance manual for the engine itself, which can be found attached to the following booklet.
5

• The machine must only be used and stored in an enclosed or covered environment.
• The machine must not be used or stored outdoors in damp conditions or directly exposed to
rain.
• The machine does not cause harmful vibrations.
• Use the machine only in the manner described in this manual.
• Do not collect inammable or steaming refuse, like cigarettes, matches and hot embers.
• Reduce speed along dangerous bends or slopes.
• Reduce speed before turning.
• Stay inside the operator housing when the machine is moving.
• Pay attention when reversing.
• Do not transport passengers.
• Always follow the instructions on the containers for mixing, using and disposing of chemical
substances.
ATTENTION:
• When turning on the machine, make sure that the parking brake is engaged and that the
direction selection lever is set to its neutral position.
• If the machine is to be used in the presence of other individuals, aside from the operator, the
beacon light must be utilized.
• Always take appropriate measures to protect any individuals and/or objects that may be present
while using this machine.
• Be careful to avoid collisions with shelving or sca󰀨olding, above all if there is a risk of objects
falling from heights.
• Do not place any liquid containers on the machine.
• The machine must only be used under temperature conditions ranging from 0 °C to +40 °C.
• When using detergents to clean the ooring, always follow the instructions and respect the
warnings indicated on the containers' labels.
• Always use appropriate gloves and protective equipment when handling the detergents used
to clean the oor.
• Do not use the machine as a means of transport.
• Avoid working with the brushes when the machine is standing still, so as not to damage the
oor.
• In the event of a re, use a powder re extinguisher if possible, and avoid the use of water.
• Do not allow any objects to penetrate into the machine's openings. Do not use the machine is
the openings are obstructed.
• Keep the machine's openings free of any dust, lint, hairs, or any other foreign materials that
could reduce the airow.
• Do not remove or alter any labels a󰀩xed to the machine.
• This machine has not been approved for use on public streets or roadways.
• Only use the brushes and pad holders that have been supplied along with the machine or those
specied in the Operator's Manual. The use of other brushes or felt pads could compromise the
machine's safety conditions.
• Before starting work check that there are no leaks.
• Before starting work check that all the safety devices have been installed and are working
correctly.
• The hot mu󰀪er can cause burns. Do not approach if the engine has been running
• Before starting work check that the brakes and steering are working correctly.
• Before starting work adjust the seat and steering wheel, and also the seat belt if there is one.
6

DANGER:
• To avoid short-circuits when working in the vicinity of electrical components: avoid the use of
non-insulated tools; do not place or allow metallic objects to fall upon the electrically powered
components; remove rings, watches and/or clothing with metallic parts that might come into
contact with the electrically powered components.
• Do not work underneath the raised machine without adequate xed safety supports.
WARNING:
• Read all the relevant instructions carefully before performing any maintenance/repair operations.
• If the machine does not work properly, check this is not caused by failure to carry out routine
maintenance. Otherwise, ask for the intervention of the authorised technical assistance centre.
• Restore all electrical connections after any maintenance interventions.
CAUTION:
• Disconnect the starter battery's connectors before working on the machine.
• Avoid contact with the acid contained inside the starter battery.
• Avoid contact with moving parts. Do not wear loose clothing or jewellery and tie up long hair.
• Block the wheels before lifting the machine.
• Lift the machine with equipment suitable for the weight to be lifted.
MAINTENANCE
WARNING:
• Always protect the machine against sunlight, rain, and other atmospheric agents, both while it
is stationary and while it is in function. Store the machine in a dry, sheltered place: this machine
is only designed for use under dry conditions, and must not be used or stored outdoors under
humid conditions.
• Do not park the machine near combustible materials, powders, gases or liquids.
• Stop the machine on at ground.
• Engage the parking brake, switch o󰀨 the machine and remove the key from the instrument panel.
• If the machine is left unattended, it must be protected from any accidental movements.
• In order to prevent the unauthorised use of the machine, the power supply must be disconnected:
switch the machine o󰀨 using the main switch, remove the key from the ignition, and disconnect
the alternator's connector from the electrical system's connector
ATTENTION:
• The machine must only be stored under temperature conditions ranging from 0 °C to +40 °C.
The humidity level must be between 30% and 95%.
• Never park the machine near any combustible materials, powders, gases or liquids.
DEACTIVATION OF THE MACHINE
7

ATTENTION:
• All the activities must be performed under su󰀩cient visibility and lighting conditions.
• Never tamper with the machine's protection devices for any reason; always follow the supplied
routine maintenance instructions scrupulously.
• If the machine needs to be pushed for maintenance purposes, never exceed the speed
of 4 km/h.
• If any issues are encountered while using the machine, check to make sure that these are
not due to a lack of proper maintenance. Otherwise, request the intervention of authorized
personnel or an Authorized service centre.
• If any parts need to be replaced, always request ORIGINAL spare parts from an authorized
Dealer or Retailer.
• In order to ensure the machine's safety and proper functionality, always have the scheduled
maintenance interventions (specied in the appropriate section of this Manual) performed by
authorized personnel or by an authorized Service Centre.
• Avoid contact with the engine's hot coolant.
• Never remove the radiator cap while the engine is hot.
• Always allow the engine to cool before starting any maintenance interventions.
• Do not clean the machine with direct or pressurized jets of water, or with corrosive substances.
• Keep all metallic objects at a safe distance from the starter battery.
• Use a non-conductive device for removing the battery.
• Use an adequate tool when lifting the battery.
• The battery should always be installed by qualied personnel.
• Observe the site's safety measures regarding removing the battery.
• Remove the starter battery if the machine needs to be tilted in order to perform maintenance
procedures.
• Have the machine checked by an authorised technical assistance centre every year.
• When disposing of consumable materials, observe the laws and regulations in force. Once
the machine has reached the end of its service life, the materials contained within it must be
disposed of in an appropriate manner, keeping in mind that the machine itself has been built
using fully recyclable materials.
• Do not push or tow the machine without an operator in the seat who can control the machine.
• Do not wash the machine with pressurised water or wet the machine near electrical components.
• All repairs should be carried out by qualied personnel.
• Do not physically modify the machine's design features.
• Use spare parts supplied by Comac or by Comac service centres.
• Wear personal protective equipment as required and as recommended in the manual.
8

WARNING:
• Empty both tanks before transporting.
• Put the squeegee and the brushes in their work position before securing the machine to the
transport vehicle.
• Use a ramp, a truck or trailer capable of supporting the weight of the machine and the operator.
• Use a winch to put the machine on the transport vehicle. Do not drive the machine onto a truck
or a trailer.
• In order to put the machine on the transport vehicle, the ramp should not have such an inclination
that the machine gets damaged.
• Engage the parking brake after loading the machine onto the transport vehicle.
ATTENTION:
• The machine must only be stored under temperature conditions ranging from 0 °C to +40 °C.
The humidity level must be between 30% and 95%.
TRANSPORT
9

MAIN MACHINE COMPONENTS
The main machine components are the following:
1. Command display.
2. Emergency push button.
3. Main key switch.
4. i-drive selector.
5. Control panel.
6. Detergent solution tap control lever.
7. Parking brake lever.
8. Endothermic engine speed adjustment lever.
9. Endothermic engine starter control lever.
10. Steering wheel.
11. Steering wheel adjustment lever.
12. Lever for adjusting machine direction.
13. Speed adjustment knob.
14. Horn button.
15. Service brake pedal.
16. Drive pedal.
17. Vacuum motor lter retainer.
18. Vacuum motor air intake lter.
19. Roll bar.
20. Solution tank ller cap.
21. Blinking light.
22. Recovery tank lid.
23. Recovery tank drainage hose.
24. Squeegee vacuum hose.
25. Solution tank drain pipe.
26. Rear headlights.
27. Inspection footboard - recovery tank maintenance.
28. Detergent solution lter.
29. Endothermic engine inspection panel.
30. Headlights.
31. Front LPG cylinder inspection panel.
32. Right lateral panel.
33. Debris hopper.
34. Fuel door.
35. Operator seat support panel.
36. Solution tank.
37. Recovery tank.
38. Recovery tank lid.
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