comoc CS700 User manual

USE AND MAINTENANCE MANUAL
CS700 H
CS800 H
ED. 11-2012 EN
ORIGINAL
INSTRUCTIONS
Doc. 10031936
AC Version

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.
The company reserves the right to make any technical and/or supply modifications.
The images are for reference purposes only, and are not binding in terms of design
and supply.
Symbols used in the manual
Open book symbol with an "i"
Indicates the need to consult the instruction manual
Open book symbol
Usedtotelltheoperatortoreadthemanualbeforeusingthemachine
Warning symbol
Carefully read the sections marked with this symbol and observe
the indications, for the safety of the operator and the machine
Warning symbol
Indicatesdangerofgasexhalationand leakageof corrosive liquids
Warning symbol
Indicates the danger of fire.
Do not go near with free flames
Warning symbol
Indicates that the packed product should be handled with
suitable lifting means that comply with the legal requirements
Disposal symbol
Carefully read the sections marked with this symbol, for machine
disposal

3
CONTENTS
ON CONSIGNMENT OF THE MACHINE............................................................................................................................................................5
INTRODUCTORY COMMENT............................................................................................................................................................................5
IDENTIFICATION DATA.....................................................................................................................................................................................5
TECHNICAL DESCRIPTION...............................................................................................................................................................................5
INTENDED USE..................................................................................................................................................................................................5
SERIAL NUMBER PLATE..................................................................................................................................................................................5
TECHNICAL DESCRIPTION...............................................................................................................................................................................5
SYMBOLS USED ON THE MACHINE................................................................................................................................................................6
GENERAL SAFETY REGULATIONS.................................................................................................................................................................8
MACHINE PREPARATION.................................................................................................................................................................................9
1. HANDLING OF THE PACKED MACHINE........................................................................................................................................................................... 9
2. HOW TO UNPACK THE MACHINE..................................................................................................................................................................................... 9
3. HOW TO MOVE THE MACHINE....................................................................................................................................................................................... 10
4. INSTRUMENT PANEL COMPONENTS............................................................................................................................................................................ 10
5. STEERING COLUMN COMPONENTS.............................................................................................................................................................................. 10
6. FOOTBOARD FRONT-RIGHT COMPONENTS................................................................................................................................................................ 10
7. FOOTBOARD FRONT-LEFT COMPONENTS .................................................................................................................................................................. 11
8. FOOTBOARD REAR COMPONENTS............................................................................................................................................................................... 11
9. SIDE COMPONENTS OF THE MACHINE ........................................................................................................................................................................ 11
10. REAR COMPONENTS OF THE MACHINE..................................................................................................................................................................... 11
11. FRONT MACHINE COMPONENTS................................................................................................................................................................................. 11
12. TYPE OF STARTER BATTERY....................................................................................................................................................................................... 11
13. MAINTENANCE AND DISPOSAL OF THE STARTER BATTERY.................................................................................................................................. 12
14. WORKING FORWARD SPEED....................................................................................................................................................................................... 12
15. REVERSE FUNCTION..................................................................................................................................................................................................... 12
16. CHECKING THE COMBUSTION ENGINE...................................................................................................................................................................... 12
17. CHECKING THE LEVEL IN THE HYDRAULIC OIL TANK.............................................................................................................................................. 12
18. SIDE BRUSH ASSEMBLY............................................................................................................................................................................................... 13
19. SERVICE BRAKE AND PARKING BRAKE ..................................................................................................................................................................... 13
20. BLINKING LIGHT (OPTIONAL)........................................................................................................................................................................................ 14
21. FILLING THE FUEL TANK............................................................................................................................................................................................... 14
WORK ...............................................................................................................................................................................................................15
22. PREPARING TO WORK.................................................................................................................................................................................................. 15
23. EMPTYING THE DEBRIS HOPPER (MANUAL MOVEMENT) ....................................................................................................................................... 17
24. EMPTYING THE DEBRIS HOPPER (MANUAL MOVEMENT) ....................................................................................................................................... 18
AT THE END OF THE WORK...........................................................................................................................................................................20
25. ATTHEENDOFTHEWORK(VERSIONSWITHMANUALEMPTYINGOFTHEDEBRISHOPPER)................................................................................ 20
26. ATTHE ENDOFTHEWORK(VERSIONS WITHAUTOMATICEMPTYINGOF THEDEBRISHOPPER).............................................................................. 21
DAILY MAINTENANCE ....................................................................................................................................................................................23
27. CLEANING THE CENTRAL BRUSH ............................................................................................................................................................................... 23
28. CLEANING THE SIDE BRUSH........................................................................................................................................................................................ 24
WEEKLY MAINTENANCE................................................................................................................................................................................25
29. CLEANING THE PANEL FILTER (FP VERSIONS)......................................................................................................................................................... 25
30. CLEANING THE FABRIC FILTER (FS VERSIONS)........................................................................................................................................................ 26
31. CLEANING THE DEBRIS HOPPER (VERSIONS WITH MANUAL EMPTYING OF THE DEBRIS HOPPER)............................................................... 27
32. CLEANING THE DEBRIS HOPPER (VERSIONS WITH AUTOMATIC EMPTYING OF THE DEBRIS HOPPER)......................................................... 27
33. SIDE BRUSH ADJUSTMENT.......................................................................................................................................................................................... 28
34. CHECKING THE MOTOR OIL LEVEL............................................................................................................................................................................. 29
35. MAINTAINING THE HYDRAULIC OIL LEVEL................................................................................................................................................................. 30
EXTRAORDINARY MAINTENANCE................................................................................................................................................................31
36. CENTRAL BRUSH REPLACEMENT............................................................................................................................................................................... 31
37. SIDE BRUSH REPLACEMENT........................................................................................................................................................................................ 32
TROUBLESHOOTING......................................................................................................................................................................................33
38. THE MACHINE DOES NOT START................................................................................................................................................................................ 33

4
39. THE COMBUSTION ENGINE DOES NOT START ......................................................................................................................................................... 33
40. THE MACHINE DOES NOT CLEAN WELL..................................................................................................................................................................... 33
41. THE MACHINE LIFTS DUST DURING OPERATION...................................................................................................................................................... 33
42. EXCESSIVE OR ALTERED NOISE OF THE CENTRAL BRUSH................................................................................................................................... 33
43. EXCESSIVE OR ALTERED NOISE OF THE SIDE BRUSH ........................................................................................................................................... 33
44. MOVING THE MACHINE WHEN THE MOTOR IS SWITCHED OFF ............................................................................................................................. 33
DISPOSAL ........................................................................................................................................................................................................35
CHOOSING AND USING THE BRUSHES.......................................................................................................................................................36
EC DECLARATION OF CONFORMITY............................................................................................................................................................37
EC DECLARATION OF CONFORMITY............................................................................................................................................................38

5
On consignment of the machine
When the machine is consigned to the customer, an immediate check
must be performed to ensure all the material mentioned in the shipping
documents has been received, and also to check the machine has not
suffered damage during transportation. If this is the case, the carrier
must ascertain the extent of the damage at once, informing our
customer service office. It is only by prompt action of this type that the
missing material can be obtained, and compensation for damage
successfully claimed.
Introductory comment
Even the best machines will only work well if used correctly and kept in
good working order. We therefore suggest you read this instruction
booklet carefully and read it again whenever difficulties arise while using
the machine. If necessary, remember that our assistance service
(organised in collaboration with our dealers) is always available for
advice or direct intervention.
Identification data
For technical assistance or to request replacement parts, always give
the model, the version and serial number written on the serial number
plate.
Technical description
CS700 and CS800 are ride-on sweeping machines, powered electrically
(with traction batteries) or with an internal combustion (endothermic)
engine, for the cleaning of both internal and external surfaces with tiled,
concrete or asphalt floors.
The machine must operate on dry surfaces, and if necessary can also
work on wet surfaces making sure the vacuum action is not active. The
machine features a central brush for the collection of brushed up
material, a side brush for cleaning edges and corners, a vacuum system
with filter to avoid raising dust, and a debris hopper that can be manually
removed by means of a mechanical leverage.
Intended use
The sweeping machine is designed to clean both inside and outside
surfaces with tiled, concrete and asphalt floors, for professional use in
industrial, commercial and public places. The machine is only suitable
for use in closed (or at least covered) places. The machine is not
suitable for use in the rain, or under water jets. It is FORBIDDEN to use
the machine for picking up dangerous dusts or inflammable liquids within
places with a potentially explosive atmosphere. In addition, it is not
suitable as a means of transport for people or objects.
Serial number plate
TECHNICAL DESCRIPTION UM CS700 H CS800 H
Working width without side brush mm 700 800
Working width with right side brush mm 846 946
Working width with left and right side brush mm 1050 1116
Working capacity, up to m2/h 6300 6700
Central brush ∅mm 280 280
Side brush ∅mm 400 400
Central brush rpm rpm 425 425
Side brush rpm rpm 65 65
Endothermic engine HP 5.5 5.5
Brush motor V/W hydraulic hydraulic
Traction motor V/W hydraulic hydraulic
Traction wheel ∅mm 250 250
Rear wheels ∅mm 300 300
Forward speed km/h 6.3 6.3
Maximum gradient % 10 10
Vacuum motor V/W - -
Filter shaker motor V/W 12/80 12/80
Filtering surface (cloth filter) m24 5
Filtering surface (paper filter) m25 6
Debris hopper volume l 60 70
Steering diameter mm 2400 2500
Machine length mm 1600 1600
Machine height mm 1310 1310
Machine height with overhead guard mm 1925 1925
Machine width mm 940 1078
Starter battery compartment (l x L x h) mm 230x128x188 230x128x188
Rated battery voltage V 12 12
Battery weight (Max) kg 6 6
Machine weight in running order (machine + batteries + operator) kg 375 460
Noise level (in compliance with IEC 704/1) dB (A) - -
Hand vibration level m/s2- -
Body vibration level m/s2- -

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SYMBOLS USED ON THE MACHINE
Main switch symbol (key switch)
Used on the instrument panel, to indicate the key switch for machine operation on (I) or off (O)
Symbol denoting endothermic engine air
Used on the instrument panel, to indicate the knob that controls the activation of the lever for the air of the endothermic engine
Debris hopper tipping symbol
Is used on the instrument panel to indicate the yellow three-position momentary switch, which controls the rotation of the
debris hopper
Debris hopper tipping symbol
Is used on the instrument panel to indicate the yellow three-way momentary switch, which controls the rotation-movement of
the debris hopper
Debris hopper lifting symbol
Is used on the instrument panel to indicate the yellow three-way momentary switch, which controls the movement of the debris
hopper
Filter shaker symbol
Used on the instrument panel, to indicate the knob that controls the activation of the filter shaker in the panel filter unit
Symbol denoting horn
Used to indicate the horn button
Parking brake symbol
Indicates the machines brake lever
Symbol denoting treading ban
Used to indicate the area of the machine on which it is forbidden to tread or stand

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SYMBOLS USED ON THE MACHINE
Central/side brush(es) motion symbol (idle position)
Used to indicate the movement linkage of the central/side brush(es)
Central/side brush(es) motion symbol (working position)
Used to indicate the movement linkage of the central/side brush(es)
Symbol for work speed adjustment
Used on the steering column, to indicate the manual accelerator
Indicates the risk of crushed hands
Indicates the risk of burns due to the hot surface
Indicates the maximum gradient

8
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.
•The machine must be used exclusively by authorised and trained personnel.
•The machine is designed for dry use only.
•Do not use the machine on surfaces with an inclination greater than the one shown on the plate.
•The machine is not suitable for cleaning rough or uneven floors. Do not use the machine on slopes.
•In the event of danger, quickly intervene on the handle located on the battery connector.
•For all maintenance interventions, switch off the machine and disconnect the battery connector and/or the power supply cable.
•Children must be supervised to ensure they do not play with the device.
•During the working of the machine, pay attention to other people and especially to children.
•Only use the brushes supplied with the machine, or those specified in the "CHOOSING AND USING THE BRUSHES" paragraph of the instruction
manual. The use of other brushes could compromise safety levels.
WARNING:
•The machine is not suitable for use by children and persons with reduced physical, mental and sensory capabilities, or people who lack experience and
knowledge.
•The machine must not be used or stored outdoors, in damp conditions or directly exposed to rain.
•The storage temperature must be between -25°C and +55°C; do not store outdoors in damp conditions.
•Conditions of use: room temperature between 0°C and 40°C with relative humidity between 30 and 95%.
•The socket for the battery charger cable must have a prescribed earth connection.
•Adapt the speed to the adhesion conditions.
•Do not use the machine as a means of transport.
•The machine does not cause harmful vibrations.
•Do not use the machine in an explosive atmosphere.
•Do not use the device to collect dangerous powders.
•The machine is not suitable for cleaning carpets.
•Do not place any liquid containers on the machine.
•Avoid working with the brushes when the machine is standing still, so as not to damage the floor.
•In the event of a fire, use a powder extinguisher. Do not use water.
•Do not knock against shelving or scaffolding, where there is a danger of falling objects. The operator must always be equipped with the appropriate
safety devices (gloves, shoes, helmet, goggles, etc.).
•If the machine does not work properly, check this is not caused by failure to carry out routine maintenance. Otherwise, ask for intervention of the
authorised technical assistance centre.
•If you need to replace any components, request the ORIGINAL spare parts from an Authorised dealer and/or Retailer.
•Restore all electrical connections after any maintenance interventions.
•Before using the machine, check that all the hatches and covers are positioned as shown in this Use and Maintenance Manual.
•Do not remove any protection devices which require the use of tools in order to be removed.
•Do not wash the machine with direct water jets or with pressurised water, nor with corrosive substances.
•Have the machine checked by an authorised technical assistance centre every year.
•When disposing of consumable materials, observe the laws and regulations in force.
•When your machine has reached the end of its long working life, dispose of the materials it contains (especially oils, batteries and electronic
components) in an appropriate manner, taking into account that the machine itself was constructed using 100% recyclable materials.
•The batteries must be removed from the machine before its disposal. The batteries must be disposed of in a safe manner, fully observing the laws and
regulations in force.
•Keep children and animals away from the powered motor, as itheats up and may cause burns and injuries (both directly andvia the machines which it moves).
•Learn how to switch the motor off quickly, and how to use all the controls. Never entrust the motor to people who haven't had the appropriate training.
•While the motor is switched on, do not place any inflammable objects (gasoline, matches, etc.) near it.
•Top up the fuel in a well-ventilated area, with the motor switched off; gasoline is highly inflammable and may explode.
•Do not completely fill the fuel tank. Check the cap is firmly closed.
•If any fuel is spilt, clean the area thoroughly and allow the vapours to disperse before switching on the motor.
•Do not smoke or take any unprotected flames in the area where the motor is filled with fuel, or where the gasoline is stored.
•The exhaust gases contain carbon monoxide - an odourless, colourless, but highly poisonous gas. Avoid inhalation. Do not switch the motor on in a
closed garage or in a room without windows.

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MACHINE PREPARATION
1. HANDLING OF THE PACKED MACHINE
The machine is contained in specific packaging with a pallet for the handling with fork trucks. The
packages cannot be placed on top of each other.
The total weight of the machine with its packaging is 385kg (for CS700 H versions)
The total weight of the machine with its packaging is 470kg (for CS800 H versions)
The dimensions of the packaging is as follows:
CS700 B – CS800 H
A: 1620mm
B: 1280mm
C: 2040mm
A
CB
2. HOW TO UNPACK THE MACHINE
1. Remove the outer package
2. The machine is fixed to the pallet with wedges which block the wheels
3. Remove the wedges (1)
4. Release the handbrake (2) by turning the lever to the right
5. Check the main machine switch (3) is in the “OFF” position (if this is not the case, turn it by a quarter
rotation to the left)
6. To access the motor compartment, grip the rear part of the seat casing (3)
7. Rotate and raise the seat casing until the safety lock is engaged
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 seat casing as far as the working position
10.Use a chute to get the machine down from the pallet, pushing it backwards.
11.Keep the pallet for any future transport needs.
12.To access the motor compartment, grip the rear part of the seat casing (3)
13.Rotate and raise the seat casing until the safety lock is engaged
14.Rotate the lever (5) on the by-pass valve until it is horizontal; this will put the hydraulic system in the
working condition.
15.Lower the seat casing as far as the working position.
WARNING: if the product is delivered in cardboard containers, handle the packed
productwithsuitable liftingmeans that complywiththe legalrequirements
1
3
4
5

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MACHINE PREPARATION
3. HOW TO MOVE THE MACHINE
1. Make sure the hopper is empty, otherwise empty it completely
2. Check the central brush is lifted up off the ground
3. Check the side brush(es) is/are lifted up off the ground
4. Place it on a pallet, using a chute
5. Check that the key switch is on OFF and remove the key
6. Engage the parking brake
7. Secure the machine to the pallet using wooden wedges
4. INSTRUMENT PANEL COMPONENTS
The instrument panel components are identified as follows:
1. Battery level / hour meter display
2. Battery level hour meter display control button
3. Main key switch
4. Red warning light indicating that the parking brake is on
5. Cable of lever control for endothermic engine air
6. Cable of filter shaker control
7. Three-way selector debris hopper lift-descent control:
•front position debris hopper in lifting phase
•intermediate position debris hopper movement not active
•rear position debris hopper in descent phase
8. Three-way selector debris hopper rotation control:
•front position debris hopper tilting, for emptying
•intermediate position debris hopper rotation not active
•rear position debris hopper returns to working position
5. STEERING COLUMN COMPONENTS
The steering column components are identified as follows:
9. Lever for raising the side brush (1SL version) or brushes (2SL version)
10. Central brush lifting lever
11. Horn button
12. Lever for manual speed adjustment
6. FOOTBOARD FRONT-RIGHT COMPONENTS
The components at the front right of the footboard are identified as follows:
13. Accelerator pedal, forward – reverse
10
1
3
6
9
11
13
4
12
7
8
5 2