CS 140 _instrukcja obsługi_EN

7/31/2019 CS 140 _instrukcja obsugi_EN

1/48

USE AND MAINTENANCE MANUAL

CS 140 DIESEL

ED. 02 - 2011 - EN


2/48

Comac spa Via Maestri del Lavoro, 13 Sales Office Telefax + 39 045 8750303

Share capital (fully paid-up) Euro 17.020.000,00 37050 S. Maria di Zevio (Verona) Italy Technical Services Fax + 39 045 8266468

Tax code 03322910237 - VAT Registration no. 03322910237 Telephone: +39 045 8774222 http://www.comac.it Purchasing Department Fax + 39 045 8751125

Verona Register of Companies 03322910237 R.E.A. No. 327004 e-mail: [email protected] [email protected] Administration + 39 045 8751289

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, asconsidered 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


3/48





Page 3

GENERAL SAFETY REGULATIONS..................................................................................................................................... Page 6

INTRODUCTORY COMMENT ................................................................................................................................................ Page 6

GENERAL WARNINGS........................................................................................................................................................... Page 7

PURPOSE OF THE MANUAL ................................................................................................................................................. Page 8

DECLARATION OF CONFORMITY ........................................................................................................................................ Page 9

SERIAL NUMBER AND PLATES OF THE MACHINE ............................................................................................................ Page 9

SPARE PARTS AND MAINTENANCE ................................................................................................................................... Page 8

MODIFICATIONS .................................................................................................................................................................... Page 8

ON CONSIGNMENT OF THE MACHINE................................................................................................................................ Page 9

TOOLS AND SYMBOLS USED ON THE MACHINE .............................................................................................................. Page 10

ACCESSORIES/OPTIONALS ................................................................................................................................................ Page 12

MACHINE DESCRIPTION ...................................................................................................................................................... Page 13

TECHNICAL CHARACTERISTICS ......................................................................................................................................... Page 13

WIRING DIAGRAM.................................................................................................................................................................. Page 15

HYDRAULIC DIAGRAM .......................................................................................................................................................... Page 16

USING THE MACHINE............................................................................................................................................................ Page 17

BEFORE START-UP .............................................................................................................................................................. Page 17

START-UP AND STOP OF THE DIESEL ENGINE................................................................................................................. Page 17

START-UP AND STOP OF THE MACHINE ........................................................................................................................... Page 18

SETTING THE MACHINE IN "TRANSFER" MODE ............................................................................................................... Page 18

SETTING THE MACHINE IN WORKING MODE ................................................................................................................... Page 19

SETTING THE MACHINE IN CENTRAL BRUSH CHANGE MODE ...................................................................................... Page 20

EMPTYING THE DEBRIS HOPPER ...................................................................................................................................... Page 21

USING THE WINDSHIELD WIPER/WASHER ....................................................................................................................... Page 21

USING THE HEATING SYSTEM OF THE OPERATOR'S CAB ............................................................................................. Page 21

USING OF THE AIR CONDITIONING SYSTEM OF THE OPERATOR'S CAB (Optional) ..................................................... Page 21

OPERATION OF THE LIGHTING SYSTEM............................................................................................................................ Page 22

ACTIVATION OF THE EMERGENCY LIGHTS ...................................................................................................................... Page 22

ACTIVATION OF THE WORKING LIGHTS ........................................................................................................................... Page 21

MANUAL LIFTING OF THE DEBRIS HOPPER ..................................................................................................................... Page 21

MANUAL TIPPING OF THE OPERATOR'S CAB.................................................................................................................... Page 23

USING THE REAR VACUUM HOSE (Optional)...................................................................................................................... Page 23

USING THE HIGH PRESSURE LANCE (Optional)................................................................................................................. Page 23

USING THE VIDEO CAMERA KIT (Optional) ......................................................................................................................... Page 24

USING THE FILTER LIFTING CRANE (Optional)................................................................................................................... Page 24

OPERATIONS TO PERFORM AFTER USING THE MACHINE ............................................................................................ Page 25

EMPTYING THE DUST SUPPRESSION SYSTEM WATER TANKS .................................................................................... Page 25

CLEANING THE DUST SUPPRESSION SYSTEM NOZZLES .............................................................................................. Page 25

DUST SUPPRESSION SYSTEM WATER PUMP (Optional) .................................................................................................. Page 25


4/48





Page 4

TOWING THE MACHINE ....................................................................................................................................................... Page 26

TRANSPORT/HANDLING ...................................................................................................................................................... Page 26

LONG MACHINE INACTIVITY ............................................................................................................................................... Page 27

FIRST TIME USE .................................................................................................................................................................... Page 27

MAINTENANCE OPERATIONS ON THE MACHINE ............................................................................................................ Page 28

CLEANING THE DEBRIS HOPPER ....................................................................................................................................... Page 28

CLEANING THE DEBRIS HOPPER FILTER ......................................................................................................................... Page 28

CLEANING THE DEBRIS HOPPER FILTER WITH LIFTING CRANE (Optional) ................................................................... Page 28

REPLACING THE DEBRIS HOPPER SEALS AND VACUUM DUCT ................................................................................... Page 28

CONTROL AND ADJUSTMENT OF THE CENTRAL BRUSH ............................................................................................... Page 29

CONTROL AND ADJUSTMENT OF THE SIDE BRUSHES .................................................................................................. Page 29

CONTROL AND ADJUSTMENT OF THE THIRD BRUSH ..................................................................................................... Page 30

REPLACING THE CENTRAL BRUSH..................................................................................................................................... Page 31

REPLACING THE SIDE BRUSHES/THIRD BRUSH .............................................................................................................. Page 31

REPLACING THE RUBBER FRONT, REAR AND SIDE FLAPS ........................................................................................... Page 32

REPLACING THE HYDRAULIC OIL ...................................................................................................................................... Page 32

REPLACING THE HYDRAULIC OIL FILTER.......................................................................................................................... Page 32

CHECKING THE CLEANLINESS OF THE HYDRAULIC OIL RADIATOR FINS ................................................................... Page 33

GREASING OF BEARINGS ................................................................................................................................................... Page 33

CONTROLLING THE BATTERY FLUID LEVEL .................................................................................................................... Page 34

CONTROLLING THE BRAKE FLUID LEVEL ......................................................................................................................... Page 35

CONTROLLING THE PARKING BRAKE ............................................................................................................................... Page 35

CONTROLLING THE REVERSE HORN ACTIVATION SENSOR ......................................................................................... Page 35

REPLACING THE AIR FILTER OF THE OPERATOR'S CAB ................................................................................................ Page 35

CONTROLLING THE TYRE PRESSURE .............................................................................................................................. Page 35

CONTROLLING THE FOUR-WHEEL STEERING TOE-IN .................................................................................................... Page 36

REPLACING THE WHEELS.................................................................................................................................................... Page 36

CONTROLLING THE ELECTRICAL COMPONENTS ............................................................................................................ Page 37

REPLACING THE FUSES ...................................................................................................................................................... Page 37

CHOOSING AND USING THE BRUSHES ............................................................................................................................. Page 38

MAINTENANCE OPERATIONS ON THE ENGINE ............................................................................................................... Page 39

REPLACING THE ENGINE OIL ............................................................................................................................................. Page 39

REPLACING THE ENGINE OIL FILTER ................................................................................................................................ Page 39

CLEANING THE ENGINE AIR FILTER .................................................................................................................................. Page 40

CHECKING THE CLEANLINESS OF THE DIESEL ENGINE RADIATOR FINS ................................................................... Page 40

CHECKING THE ENGINE COOLANT LEVEL ....................................................................................................................... Page 41

REPLACING THE DIESEL ENGINE FUEL FILTER ............................................................................................................... Page 41

REPLACING THE DIESEL ENGINE FUEL PRE-FILTER ...................................................................................................... Page 41

REPLACING THE DIESEL ENGINE ALTERNATOR BELT ................................................................................................... Page 41

MAINTENANCE ...................................................................................................................................................................... Page 42


5/48





Page 5

SCHEDULED MAINTENANCE DIAGRAM ............................................................................................................................. Page 42

WINTER MAINTENANCE ....................................................................................................................................................... Page 43

SAFETY FUNCTIONS ............................................................................................................................................................ Page 43

TROUBLESHOOTING ............................................................................................................................................................ Page 44

FAULTS AND SOLUTIONS.................................................................................................................................................... Page 44

SCRAPPING ........................................................................................................................................................................... Page 47

DECLARATION OF CONFORMITY........................................................................................................................................ Page 48


6/48





Page 6

GENERAL SAFETY REGULATIONS

The regulations below must be carefully followed in order to avoid harm to the operator and damage to themachine.- Read the labels on the machine carefully. Do not cover them for any reason and replace them immediately if theybecome damaged.- The machine must be used exclusively by authorised, trained personnel.- During the working of the machine, pay attention to other people and especially to passers-by and parked vehicles. The machine works properly (*) within the following environmental parameters:

Temperature: from -10 C to +40 C Humidity: from 30% to 95%

(*) To use the machine at temperatures between -10 C and 0 C, the water of the dust suppression system and itswater tank cannot be used, and the system itself should be emptied.

- Do not use the machine as transport or pulling means.- Avoid using the brushes while the machine is standing still, so as not to cause damages on the floor.- Do not use the machine in flammable areas or with explosive atmosphere.- Do not use the machine to collect dangerous or toxic dust.- In case of fire, use a fire extinguisher (supplied with the machine). Do not use water.- Do not use the machine on surfaces with inclinations higher than the ones specified in the plate.

- If the machine does not work properly, check this is not caused by failure to carry out routine maintenance.Otherwise, request the intervention of a Comac SpA authorised technical assistance centre.

- If you need to replace any components, request the ORIGINAL spare parts from a Comac Spa dealer and/orAuthorised Retailer.

- Before carrying out any maintenance work, switch off the machine and engage the parking brake.- Do not remove any protection devices which require the use of tools in order to be removed and do not tamper with

the protection devices- Do not wash the inside of the debris hopper with direct jets of water or water under pressure, or with corrosive

substances, which could wet/damage the fabric filter.- Have the machine checked by an authorised technical assistance centre at the time intervals indicated in the

maintenance schedule.- Before using the machine, check that all the hatches and covers are positioned as shown in this Use and

Maintenance Manual.- Only use the brushes supplied with the machine, or those specified in this Manual. The use of other brushes could

compromise safety levels- Do not lift the hopper when the machine is inclined.- If you must work on the machine with the hopper raised, close the anti-drop protection taps installed on the

hydraulic system of the machine.- When working in ascent or descent inclinations, keep a straight trajectory- Consider the safety measures reported on the manual as regards endothermic engines .- Do not refill the fuel tanks completely, avoid leaks and close the plug correctly. If there are any leaks, dry and wait

before starting up the engine.- Before every operation, check presence of possible liquid leaks- The machine is not suitable for use by children or people with reduced physical, mental and sensorial capacities, or

people lacking experience and knowledge, unless supervised and instructed in the use of the machine by a personresponsible for their safety.

- For the transportation of the machine via truck, control that the debris hopper is empty and the fuel tank is notcompletely full. Carefully fasten the machine using the points provided on the machine and brake it with the parkingbrake.

- Dispose of the consumption materials in compliance with the current standards.- The battery must be removed from the machine before its disposal and sent to an authorised company for its

treatment.- When your machine has reached the end of its long working life, dispose of the materials it contains (especially oils

and electronic components) in an appropriate manner, and bearing in mind that the machine itself was constructedusing 100% recyclable materials

INTRODUCTORY COMMENTEven the best machines will only work well if used correctly and kept in good working order. We therefore suggest youread 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 Comac SpA dealers) is always at your service for advice ordirect intervention.


7/48





Page 7

GENERAL WARNINGS

DANGER

This machine must only be used by properly trained and authorized personnel. Furthermore, the driver must be:

adult holder of the necessary driver's license in a normal physical and mental condition not under the influence of substances, which can alter nerve reflexes (alcohol, psychoactive drugs, drugs,

etc..).

Before performing any maintenance or repair operations, remove the ignition key, engage the parkingbrake and, if necessary, disconnect the battery.

When working near moving parts, remove all jewellery or materials that could become entangled. Do not work under the raised machine without adequate fixed safety props. Do not operate with this machine in environments where there are toxic, hazardous, flammable and/or

explosive powders, liquids or vapours.

Warning, the fuel is highly flammable. Do not smoke or carry naked flames in the fuel filling or storage areas. Perform refuelling outdoors or in a well ventilated locations with the combustion engine turned off. To allow the fuel to expand, do not fill the tank more than 4 cm from the neck of the filler pipe. After refuelling, make sure the fuel tank cap is securely closed. If fuel is spilled during refuelling, clean the affected area, and allowing fuel vapours to evaporate before

starting the engine.

Avoid fuel contact with the skin and do not inhale the vapours. Every time you work under open hoods/hatches, make sure that the hood/hatch can not shut accidentally. When access to the engine compartment for maintenance is necessary with the debris hopper raised,

close the two safety valves near the lifting pistons. The fuel tank must be empty during transportation of the sweeping machine by truck/container.

WARNING: The exhaust gases of diesel engines contains carbon monoxide, a poisonous, odourless and colourless

gas. Avoid inhalation. Do not keep the engine running in enclosed spaces. If you need to keep the enginerunning in enclosed spaces, do so only if there is adequate ventilation and in the presence of a helper.

Carbon monoxide (CO) can cause brain damage or death.

The internal combustion engine of this machine emits carbon monoxide.

Do not inhale the exhaust fumes.

The silencer heats up when the diesel engine is running; Do not touch the silencer while it is hot toavoid burns or fire.

Do not place any objects on the engine. Turn the diesel engine off before working on it. To prevent the accidental starting of the engine,

disconnect the negative battery terminal. Do not crank the diesel engine with insufficient oil to avoid serious damage. Check the oil level with the

engine off and the machine in a horizontal position. Never run the diesel engine without the air filter to avoid damage. The cooling system of the diesel engine is under pressure. Carry out checks with the engine off and only

after it has cooled. Even with the engine cool, open the radiator cap with care. The hydraulic oil radiator is fitted with a fan; do not approach it if the engine is hot because the fan could

start even when the machine is idle. The repair of the diesel engine must be performed by an Authorized Dealer. Use ORIGINAL spare parts only for the diesel engine. The use of non-original spare parts, can seriously

damage the engine.

See also the SAFETY REGULATIONS given in the manual of the diesel engine, to be considered anintegral part of this Manual.


8/48





Page 8

WARNING! The machine must be equipped with vehicle registration and license plate for use on public roads. Do not use the machine for purposes different from that of a sweeping machine, for which it was designed. When using this machine, ensure to safeguard the safety of people and property.

- Do not use the machine as a means of transport. Do not leave the machine unattended without removing the ignition key and without having engaged the

parking brake. Be very careful when lifting and emptying the debris hopper. Adapt the speed to the adhesion conditions of the road surface.

Read all relevant instructions carefully before performing any maintenance/repairs operations.

Adequately protect body parts (eyes, hair, hands, etc..) when cleaning with compressed air or waterguns.

Avoid contact with battery acid, do not touch parts at high temperature.- Avoid using the brushes while the machine is standing still, so as not to cause damages on the floor.

In case of fire use a powder fire extinguisher and not water. Do not wash the machine with corrosive substances. Do not use the machine in particularly dusty environments. Do not tamper with the machine's protections under any circumstances, follow the instructions provided

for routine maintenance. Do not remove or alter the labels affixed to the machine. If the machine does not work properly, check this is not caused by failure to carry out maintenance.

Otherwise, request the intervention of authorized personnel or an Authorized service centre. If you need to replace any components, request the ORIGINAL spare parts from a COMAC SpA dealer

and/or Authorised Retailer. For safety reasons as well as for smooth functioning, the routine maintenance indicated in the related

chapter of this manual, should be performed by authorized personnel or an authorized Comac SpA servicecentre

The machine must not be discarded at the end of its life cycle, due to the presence of harmful toxicmaterials (oil, batteries, plastics, etc..), subject to regulations providing for their disposal at special centres(see the chapter Scrapping).

PURPOSE OF THE MANUALThis manual is an integral part of the machine; its purpose is to provide the operator with all the informationnecessary, in order to be able to use the machine in an appropriate and safe as possible manner. This includesinformation concerning technical aspects, safety, operational, downtime, maintenance, spare parts and scrapping.The operators and qualified technicians must read the instructions in this manual before carrying out any operationon the machine. If in doubt about the correct interpretation of instructions, consult Comac SpA to obtain thenecessary clarification.The manual in question is aimed at the operator, as well as qualified technicians responsible for the maintenance ofthe machine.The operators must not perform the operations reserved for the qualified technicians. Comac SpA is not liable fordamages resulting from failure to comply with this veto.The use and maintenance manual must be kept in the cab of the machine, away from liquids and anything else thatmay affect its legibility.

The following documentation is also supplied with the sweeping machine in addition to the use and maintenancemanual: Combustion engine manual (paper) Sweeping machine's spare parts catalogue (CD) Sweeping machine's wiring diagram (CD and paper) Sweeping machine's hydraulic diagram (CD and paper) Video camera kit manual (optional)


9/48





Page 9

DECLARATION OF CONFORMITYThe declaration of the sweeping machine's compliance with the applicable provisions of the law, are indicated onpage 44 of this manual .

SERIAL NUMBER AND PLATES OF THE MACHINEThe serial number and model of the machine are shown on the labelapplied inside the cab.The serial number of the machine is also stamped on the frame of themachine.The serial number and model of the diesel engine are shown in thepositions indicated by the manual.This information is required when ordering replacement parts for themachine and the diesel engine. Use the space below to note theidentification data of the machine and the diesel engine, for futurereference.

MACHINE Model CS140

MACHINE serial number ..................................................................

ENGINE model .................................................................................

ENGINE serial number .....................................................................

When asking for spare parts, always quote the product code (MAT. COD.) and serial number (No ) of the machineindicated on the serial number plate applied inside the cab.For the engine, refer to the plate applied on it by the manufacturer.

SPARE PARTS AND MAINTENANCEFor any problems concerning the use, maintenance and repair, contact qualified personnel or directly to a ComacSpA service centre.Always use original spare parts and accessories.Contact Comac SpA for assistance or to order spare parts and accessories, specifying the model and serial number.

MODIFICATIONSComac SpA aims to constantly improve its products and reserves the right to make changes and improvements whendeemed necessary, without having to modify the machines previously sold.It is understood that any modification and/or addition of accessories must be explicitly approved and carried out byComac SpA

ON CONSIGNMENT OF THE MACHINEThe machine is normally delivered fully assembled and perfectly functional, therefore unpacking/installationoperations by the customer are not necessary.When the machine is delivered to the customer, an immediate check must be performed to ensure all the materialmentioned in the shipping documents has been received, and also to check the machine has not been damagedduring transportation. If this is the case, the carrier must ascertain the extent of the damage at once, informingComac S.p.A. customer service office.It is only by prompt action of this type that the missing material can be obtained, and any compensation for damage

successfully claimed.Check that the Service kit accompanies the machine.

Composition of the Service Kit:

Use and maintenance manual of the sweeping machine

Diesel engine manual

CD with manuals

Wiring diagram

Hydraulic diagram

Bag with keys for disassembly and maintenance

Warranty booklet.

WARNING: The sweeping machines should only be operated by operators who have been adequately trained andauthorized to work with the machine, after making sure that the machine is operating perfectly.


10/48





Page 10

TOOLS AND SYMBOLS USED ON THE MACHINE

INSTRUMENT PANEL INDICATORS

Fuel level indicatorEngine rev counterWater temperature indicatorHour counter

INSTRUMENT PANEL WARNING LIGHT

Display functions:

Display with panel on

With the ignition key turned to the first position, all thewarning lights on the display of the instrument panellight for a few seconds in order to control for any faultylights.


11/48





Page 11

CONTROLS AND BUTTONS

Three level vacuum speed selector

Three level machine ground height selector:

1. Working position

2. Transfer or working position in cases of voluminous material

(leaves, boxes or bottles)

3. Central brush change position

Hydraulic parking brake button

Heating adjustment buttons (temperature and ventilation)

Air conditioning on button (optional)

Diesel engine manual acceleration lever

Cab ventilation/cab air recirculation vents


12/48





Page 12

Lights and horn

Functions of the buttons near the steering wheel: lights off, with switch on symbol O position lights on with switch on the second notch

dipped headlights on, with switch on the third notch- main beam on, with switch on the symbol and lever lifted main beam temporarily on, lifting the lever Right-turn indicator engaged, bringing the lever up left-turn indicator engaged, bringing the lever down

activation of the horn, pressing the button on the end of the lever

activation of the 2 flashing working lights activation of the windshield wiper activation of the windshield lever actuation of the 2 working lights to illuminate the right side (right side brush

and third brush) and the left side of the machine (the left brush).

All references:

FORWARD BACKWARDS

FRONT

REAR

RIGHT

LEFT

indicated in this manual, refer to the position of the operator sitting at the driver's seat

ACCESSORIES / OPTIONALS

The machine can be equipped with the following accessories/optionals:

left side brush

third brush

brushes with bristles harder or softer than the standard

spraying system for third brush and side brush complete with 200 litre tank

washing system with high pressure water lance

air conditioning system for the cab

rear vacuum system (hand operated waste collection pipe)

hydraulic crane for hopper filter lifting/replacement

radio with CD player

rear video camera kit

debris hopper spare filter kit.


13/48





Page 13

MACHINE DESCRIPTION

TECHNICAL CHARACTERISTICS

CLEANING TRACK

Working width with central brush mm 1.400

Cleaning width with 1 side disc brush mm 1.810

Cleaning width with 2 side disc brushes mm 2.220

Cleaning width with 2 side disc brushes + third disc brush mm 2.620

Cylindrical central brush diameter mm 600

Diameter of 2 side disc brushes and third brush mm 700

DEBRIS HOPPER

Debris hopper volume (total) l 3.500

Debris hopper volume (usable) with filter l 2.000

Maximum hopper lifting height mm 1.800

VACUUM ACTIONAir flow m

3/h 14.000

Filtering surface m2

50

Vacuum motor rated power kW 45

PERFORMANCE

Maximum speed km/h 40

Working speed km/h 15

Max gradient when empty % 20

ENGINES (*)

ENGINE - Perkins

Power supply - Diesel

Cylinders no. - 4

Displacement cm3

4.400

Motor power HP/kW 100/75

Engine rpm Rpm 2.200

Diesel engine coolant AGIP Eco Permanent (**)

Engine oil type AGIP Sigma Truck Plus15W-40 (***)

Diesel engine oil pan capacity (maximum / minimum) 7.0-7.5 kg

(*) For other data/values of the diesel engine, refer to the related Manual.(**) See the coolant characteristics table below and the reference specifications table.(**) See the engine oil characteristics table below and the reference specifications table.

AGIP ECO PERMANENT CHARACTERISTICS

Boiling point C +108

Freezing point C -40

Colour Turquoise

Density at +20 C kg/l 1,087

AGIP SIGMA TRUCK PLUS 15W-40 CHARACTERISTICS

SAE GRADE 15W-40

Viscosity at +100 C mm2/s 13,7

Viscosity at +40 C mm2/s 100

Viscosity at -25 C mm2/s 6.700

Viscosity index 138

Flash point O.C. C +230

Pour point C -27

Density at +15 C kg/l 0,885


14/48





Page 14

HYDRAULIC SYSTEM

Drive system maximum pressure bar 350

Maximum pressure of the vacuum fan system bar 250

Maximum pressure of the services system bar 200

Hydraulic system oil viscosity [with ambient temperature over +10 C (*) cSt 46Hydraulic system oil type AGIP ARNICA S (ISO 46) (**)

Braking system oil type ATE Brake Fluid DOT 3 (***)

(*) If the machine is used at temperatures below +10 C, the oil should be replaced with other equivalent oil having a viscosity of 32 cSt.For temperatures below 0 C, using oils with even lower viscosities.(**) See the hydraulic oil characteristics table below and the reference specifications table.(**) See the brake fluid characteristics table below and the reference specifications table.

AGIP ARNICA S (ISO 46) CHARACTERISTICS

Viscosity at +40 C mm2/s 46

Flash point O.C. C +315

Pour point C -30

Density at +15 C kg/m3

920

ATE BRAKE FLUID DOT 3 CHARACTERISTICSDry boiling point C +245

Colour Light yellow

CLIMATE CONTROL SYSTEM DATA (optional)

Gas type Reclin 134a

Gas quantity kg 1.0

REAR CAMERA DATA (optional)

Brand Brigant

Rear colour camera LCD 5 colour display

DIMENSIONS AND WEIGHTS

Machine length mm 4.480

Machine width mm 1.755

Machine height when in operation mm 2.500

Machine height in transfer mm 2.540

Brush change machine height mm 2.585

Machine weight in running order kg 4.500

Maximum weight in running order kg 5.800

GENERAL SPECIFICATIONS OF THE VEHICLE

Turning circle mm 4.250

Service brake - Hydraulic

Parking and emergency brake - Mechanical

Rear wheel traction - HydraulicFront and rear wheels - 205/65 R17.5

Tyre pressures 6 bar

Suspensions - 4 hydraulic andindependent

Machine height control - Electronic on all 4 wheels

Diesel tank capacity litres 105

Water tank capacity (optional) litres 200

Maximum noise level in the driving seat (Sound Pressure Level) (ISO/EN3744) atmaximum rpm (Lpa)

dB (A) 77

Guaranteed sound power level (2000/14/EC) at maximum speed (Lwa) dB 109

Electrical system supply V 12

Starter battery V 12 160 Ah


15/48





Page 15

WIRING DIAGRAM

FusesF4A HYDRAULIC OIL RADIATOR FAN 30A

F3A FILTER SHAKER ENGINES 40A

F2A GLOWPLUGS 80A

F1A GENERAL POWER SUPPLY 120A

FusesF16 INDICATORS STOP LIGHTS - LIGHT SWITCHES 10A

F15 REVERSE BUZZER HORN CAB VENTILATION - AIR-CONDITIONER 20A

F14 SUSPENSION SUPPLY SENSORS - MULTIFUNCTION INSTRUMENT - ALARM BUZZER 15A

F13 RIGHT SIDE BRUSH ROTATION - LEFT SIDE BRUSH ROTATION 15A

F12 DEBRIS HOPPER MOVEMENTS 15A

F11CENTRAL BRUSH UP/DOWN RIGHT SIDE BRUSH UP/DOWN LEFT SIDE BRUSH UP/DOWN

LOADING SCREW CONVEYORS20A

F10 FORWARD PEDAL FUEL PUMP - PREHEATING 15A

F9 UP/DOWN/IN/OUT THIRD BRUSH - VACUUM 15A

F8 WIPER WASHER - RADIO - HEATED MIRRORS - FLASHING LIGHTS 20A

F7 CIGARETTE LIGHTER - OPTIONAL 15A

F6 RIGHT INDICATOR LIGHTS 10A

F5 LEFT INDICATOR LIGHTS 10A

F4 EMERGENCY ARROWS HIGH BEAM LIGHTS LOW BEAM LIGHTS 25A

F3 WORKING HEADLIGHTS 15A

F2 +30 INSTRUMENT PANEL RADIO MEMORY 7.5A

F1 FAN, HEATER, AIR CONDITIONER - AIR CONDITIONER COMPRESSOR 25A


16/48





Page 16

HYDRAULIC DIAGRAM


17/48





Page 17

USING THE MACHINE

WARNING:Adhesive labels are applied on some points of the machine, indicating:

DANGER

WARNING

CAUTION

While reading this manual, the operator must fully understand the meaning of the symbols depicted on the plates.Do not cover the plates for any reason and replace them immediately if they are damaged or unreadable.

This machine has been designed as a high performance and load carrying capacity sweeping machine and, thanks tothe 4-wheel steering, can operate in confined spaces.

Therefore, it is characterized by a very small track and tight steering angles.These characteristics of the machine can, under certain conditions, determine instability during movement.This instability can be caused by the speed, sudden manoeuvres, operation in the presence of a steep slope, low tyrepressure, the weight of waste in the hopper, or the hopper lifted.For these reasons, the machine must be driven by a qualified operator, properly trained on the correct use of themachine and aware of potential risks.

BEFORE START-UP

1. Check the fuel level and the reserve light by turning the ignition key on the instrument panel one position clockwiseand leave it in this position.If necessary, open the right side hatch, turning the key, unscrewed the cap of the tank, and refuel through thenozzle.

CAUTION!To allow the fuel to expand, do not fill the tank more than 4 cm from the neck of the fillernozzle.2. Check the water level of the diesel engine cooling system.3. Check the fluid level of the brake system.4. Check the level of the hydraulic oil.5. Check the level of the engine oil.6. Check the level of the windscreen washer liquid.7. Check the engine air filter is not clogged.8. Check the tyre pressures.9. Check that the machine does not have hoods/hatches open and is in normal use conditions.

START-UP AND STOP OF THE DIESEL ENGINE

Start-up of the diesel engine1. Insert the battery, by turning the key of the release device in a horizontal

position.2. Sit in the driver's seat and check that the parking brake is engaged.3. Adjust the position of the seat as required with the lever4. Fasten the seat belts.

CAUTION!The seat belts should always be fastened to increased operator safety.

5. Move the engine accelerator lever to minimum.


18/48





Page 18

6. Check that the brushes are lifted, otherwise check that the brush activation switch is off, to prevent anyinconvenience caused by the immediate starting of the brushes when the engine is started.

7. Check that the machine is in neutral [drive pedal is not pressed].8. Insert the start-up key, turning it clockwise by one position and leave it in this position. At this point the following

lights light on the panel:

diesel engine glow plugs preheating indicator light battery charger indicator light diesel engine oil pressure indicator light hydraulic parking brake indicator light

When the glow plug preheating light turns off, turn the ignition key fully clockwise, and release it when the dieselengine starts.

CAUTION!Especially for colder climates, the preheating time must be respected to prevent excessive smoke.

CAUTION!So as not to damage the starter motor when starting the diesel engine, do not turn the ignition key for toolong (maximum 15 seconds). If the engine doesn't start, wait for one minute before trying to start the engineagain.

Before repeating the start-up, turn the key anticlockwise to its initial position.If after two attempts the diesel engine still does not start, do not insist, but request the intervention of theperson in charge of the machine.

9. Check that with the engine running, all warning lights are off.10. With the accelerator halfway, leave the engine to warm up for a few minutes, especially in conditions with low

ambient temperature.11. Move the accelerator lever of the engine until the rev. counter shows 2,000 rpm (the ideal movement and working

speeds)

Shut-down of the diesel engine1. Move the accelerator lever of the engine to idle for a few minutes to stabilize the system.2. Engage the parking brake and turn off the engine by turning the ignition key to OFF and removing it.

START-UP AND STOP OF THE MACHINEThe machine can be started in one of the two positions:

TRANSFER MODE

WORKING MODE

Below are the relevant operations to be performed.

WARNING!To avoid abrupt changes of direction during steering manoeuvres, always use extreme caution and drive atlow speeds, especially when the debris hopper is full or the machine is on a slope.

CAUTION!

Before starting the transfer, check and, if necessary, adjust the tyre inflation pressure [6 Bar 87 psi].

SETTING THE MACHINE IN TRANSFER MODEThe transfer mode must be set as follows during the transfer of the machine (without brushing):1. Start the diesel engine as shown in the previous paragraph.2. Make sure the hydraulic parking brake is engaged.3. Verify that the hopper is lowered and that the related indicator light is off.

CAUTION!Do not exceed 5 km/h with debris hopper raised, the body raised indicator signals thedangerousness of the manoeuvre.


19/48





Page 19

4. Make sure the vacuum fan is turned off; the button must be disabled.5. Make sure the central brush is raised; the button must be disabled.6. Check that the side brushes are raised; the buttons must be disabled.7. Lift the machine by placing the selector in a central position and the side brushes by pressing the button8. Get out of the machine and hook up the chains of the two side brushes by pressing the red

button.9. Sit in the driver's seat and disengage the parking brake.10. Move the accelerator lever gradually forward and adjust the engine speed on the display

to 2,000 rpm.11. Make sure the selector is set on transfer (machine in the intermediate position).12. Start the transfer, manoeuvring the machine with the steering wheel and slowly pressing

the right pedal for the forward movement or the left for reverse.The forward speed is adjustable from zero to the maximum value according to thepressure exerted on the pedal.

WARNING!Remember that steering is in all four wheels. Use the mirrors to check the manoeuvring space in tightplacers.

WARNING!Remember to place the machine in transfer mode before tackling an obstacle (such as a sidewalk).

Stop the machine in transfer mode1. To stop the machine, release the forward/reverse pedal2. To stop the machine quickly, press the service brake pedal as well.3. Move the accelerator lever of the engine to idle for a few minutes to stabilize the system.4. Engage the parking brake and turn off the engine by turning the ignition key to OFF and removing it.

SETTING THE MACHINE IN WORKING MODE

The machine must be set in the working mode to sweep and vacuum.1. Check the position of the filter exclusion lever. If the surfaces to be cleaned are wet, exclude the filter.2. Start the diesel engine as shown in the related paragraph and engage the parking brake via the appropriate button.3. Verify that the hopper is lowered and that the related indicator light is off.4. Move the accelerator lever gradually forward and adjust the engine speed on the

display to 2,000 rpm.5. Make sure the selector is set on work (machine in the low position).6. Start the vacuum fan by turning the selector to the desired position.7. Start the descent and rotation of the central brush, by means of the button.8. If necessary, start the descent and rotation of the side brushes and the third brush by

pressing the related buttons.9. Check and, if necessary, refill the water tank of the dust suppression system,10. If necessary, start the water spraying system of the side brushes and third brush dust

suppression system by pressing the appropriate button. The spraying system may berequired if the pavement is dry and very dusty.

If spraying is not necessary for one or more brushes, act manually on the corresponding taps.

CAUTION!Do not leave the sweeping machine at a standstill with the brushes rotating.11. Translate and lower the arm of the third brush in the working position by means of the joystick.12. Disengage the parking brake with the button.


20/48





Page 20

13. Start the sweeping operation, manoeuvring the machine with the steering wheel and slowly pressing the rightpedal for the forward movement or the left for reverse.The forward speed is adjustable from zero to the maximum value according to the pressure exerted on the pedal.During work the machine collects both light material such as dust, paper, leaves, etc.. as well as heavy material

such as stones, bottles, etc..

14. Avoid staying with the machine in the same position for too long with the brushes rotating: Unwanted furrowscould be made on the pavement.15. In the event of very dusty areas, turn off the vacuum turbine and activate the filter shaker every 20-30 minutes by

pressing the related button, after having turning off the vacuum action of the turbine.NOTEAll brushes can be lowered and raised even when the machine is moving.The brushes only turn when lowered.

CAUTION!If the ground is wet during operation, move the hopper filter exclusion lever to the by-pass position, in orderto prevent the fabric filter to become wet, resulting in its blockage.

CAUTION!If it is necessary to collect piles of wet leaves during operation, raise the machine in transfer mode and

proceed slowly with a maximum vacuum action.

Stop the machine in working mode1. To stop the machine, release the pedal To stop the machine quickly, press the service brake pedal as well.2. Engage the parking brake with the button.3. Disengage the water pumps of the dust suppression system using the appropriate button.4. Raise the third third brush by means of the joystick.5. Raise the two side brushed by means of the related buttons.NOTEThe third brush is equipped with a protection system against accidental impacts (pavements, walls, holes)that allows the automatic withdrawal of the brush. To put it back in place simply overcome the resistance ofthe safety spring and rotate the brush forward.

5. Raise the other two side brushes by means of the relative buttons.6. Raise the central brush by means of the relative button.7. Stop the vacuum fan by means of the relative button.8. Move the accelerator lever of the engine to idle for a few minutes to stabilize the system.9. Verify that the hopper is lowered and that the related indicator light is off.10. Engage the parking brake with the lever.11. Turn off the engine by turning the ignition key counter-clockwise until it stops, then remove it.12. If open, close the taps of the dust suppression system positioned up

SETTING THE MACHINE IN CHANGE CENTRAL BRUSH MODE

To replace the central brush, the machine must be set in the change central brush mode.1. Start the diesel engine as shown in the related paragraph and engage the parking brake

via the appropriate button.3. Verify that the hopper is lowered and that the related indicator light is off.4. Move the accelerator lever gradually forward and adjust the engine speed on the display to

2,000 rpm.5. Place the machine in the change central brush position (machine in the high position)

acting on the appropriate selector.

CAUTION!DO NOT travel with the machine in a high position (change brush) so as not to spoilthe toe-in of the wheels.6. Engage the parking brake and turn off the engine by turning the ignition key to OFF and removing it.7. To restore the machine in the working or transfer position carry out steps 6 to 1 in reverse.


21/48





Page 21

EMPTYING THE DEBRIS HOPPER

CAUTION!If the machine has problems to carry out collection, check the debris hopper filling state and, if necessary, empty it.Before unloading operations, it is advisable to clean the machine filter by means of the two electric filter shakers.

Proceed as follows to activate the filter shakers:Pressing the filter shaker switch located on the instrument panel activates the motors of the two filter shakersreleasing the dirt captured by the filter.

WARNING!Always disable the vacuum turbine before turning on the electric filter shaker.

CAUTION!In order to have an efficient vacuum action, operate the filter shaker every 20-30 minutes to clean the filter andalways before emptying the debris hopper, after having previously turning off the vacuum action of the turbine.

1. Switch off the spraying system of the dust suppression (if turned on).2. Disengage the two side brushes and the third brush.3. Disengage the central brush and turn of the vacuum4. Stand next to the debris hopper ready for unloading.5. Engage the hydraulic parking brake.6. Activate the debris hopper lifting button.6. Once the hopper has reached its maximum height (1,800 mm), activate the debris hopper tilt button.7. Once the hopper has reached its maximum tilt, activate the debris hopper opening button.

If the hopper is filled with dry or compacted material and does not completely empty, push the hopper tilt button toshake the hopper and help the descent of the material.

8. After discharge, activate the hopper tilt button to restore it to the horizontal position.9. Having reached the horizontal position, push the button to block the discharging bulkhead of the hopper.10. with the discharging bulkhead blocked, press the button to lower the hopper until the red hopper raised warninglight with triangle on the instrument panel turns off.

WARNING!Before emptying the debris hopper, ensure that there is nobody within the operating range of the machine.

WARNING: with debris hopper up, move the machine very slowly.Maximum speed 5km/h.Avoid unloading with the machine on an incline or on soft ground. Do notactivate the filter shaker when the hopper is raised.

USE OF THE WINDSHIELD WIPER/WASHER1. Operate the switch to spray the cleaning solution on the windshield.2. Operate the switch to start and stop the windshield wiper.Regularly check the fluid level in the tank by opening the front right side cover.

USE OF THE HEATING SYSTEM OF THE OPERATOR'S CAB1. To turn on the heater in the cab, turn the knob clockwise as required.2. Adjust the fan speed with the three-position switch.3. To turn off the heating, turn the knob of the fan counter-clockwise until it

stops.

USE OF THE AIR CONDITIONING SYSTEM OF THE OPERATOR'SCAB (Optional)1. Activate the air conditioning button.2. Turn the heating knob depending on the air conditioning requirement in the cab.3. Adjust the fan speed with the three-position switch.


22/48





Page 22

OPERATION OF THE LIGHTING SYSTEM lights off, with switch on symbol O position lights on with switch on the second notch dipped headlights on, with switch on the third notch- main beam on, with switch on the symbol and lever lowered

main beam temporarily on, lifting the lever Right-turn indicator engaged, bringing the lever up left-turn indicator engaged, bringing the lever down

activation of the buzzer by pressing the button on the end of the lever

ACTIVATION OF THE EMERGENCY LIGHTSActivate emergency lights with the switch on the instrument panel.

ACTIVATION OF THE WORKING LIGHTSActivate the right and left working lights (on the roof of the cab) with the switch on the instrument panel above thewindshield.

MANUAL LIFTING OF THE DEBRIS HOPPERTo raise/lower the debris hopper manually (in the event the diesel engine fails), proceed as described below.

MANUAL LIFTING OF THE DEBRIS HOPPER1. Make sure that the machine is on firm and level ground, especially if the

waste container is full.2. Engage the parking brake and turn off the engine by turning the ignition key

to OFF and removing it.3. Open the left rear door with the key provided.4. Remove the pump's manual activation lever from its original location.5. Position the lever on the manual activation pump.6. Check that the debris hopper lifting/lowering sliding switch is in the lifting

position and open the valve on the pipe.7. Carefully activate the pump with the lever and completely lift the debris

hopper.8. Manually close the two debris hopper raised locking taps.

WARNING!For safety reasons, closeBOTHlocking taps before operating in thearea of the raised hopper.

This is necessary even if the hopper lifting cylinders are equippedwith parachute valves, which prevent the unforeseen descent of thehopper in case of breakage/leakof a hydraulic pipe/fitting.

Manual lowering of the debris hopper1. Manually open the two debris hopper locking taps.2 Move the slide switch in the lower position and activate the pump with the

lever until the debris hopper is fully lowered.3. Remove the lever from the pump and put it back into its original position.4. Return the cursor of the pump to the centre.5. Close the side door with the supplied key.


23/48





Page 23

MANUAL TIPPING OF THE CAB1. Make sure that the machine is on firm and level ground.2. Engage the parking brake and turn off the engine by turning the ignition

key to OFF and removing it.3. Open the right front door with the provided key.

4. Remove the pump's manual activation lever from its original location.5. Position the lever on the manual activation pump.6. Check that the cab lifting/lowering slide switch is in the lifting position.7. Carefully activate the pump with the lever and tilt the cab completely.

The blocking hook of the cab has an electric switch, which signals onthe instrument panel when the cab is fully hooked in the drive position.

USE OF THE REAR VACUUM HOSE (Optional)To vacuum debris/dust with the rear vacuum hose (optional), proceed as follows.1. Engage the parking brake and turn off the engine by turning the ignition key to

OFF and removing it.2. Remove the vacuum hose from the guides of its rear support, and unwind it.3. Remove the plug from the metal end of the hose.

4. Open the right side door (front) of the machine and operate the lever to excludethe lower vacuum, located under that of the filter by-pass.5. Close the right side door of the machine.5. Start the diesel engine as shown in the related paragraph.6. Verify that the hopper is lowered and that the related indicator light on the

instrument panel is off.7. Move the accelerator lever gradually forward and adjust the engine speed on the

display to: 2,000 rpm8. Start the vacuum fan with the related button and move the vacuum speed selector

to the third level (maximum).9. Hold the hose firmly with both hands and vacuum the waste on the ground.10. Disengage the parking brake with the button.11. With the help of a second operator, begin the collection of the debris with the

rear vacuum hose, holding it as shown in the figure.During work the machine collects both light material such as dust, paper, leaves,etc.. as well as heavy material such as stones, bottles, etc..

12. To return the machine to the vacuum function with the vacuum nozzle, performsteps 2 to 10 in reverse.

USE OF THE HIGH PRESSURE LANCE (Optional)The machine can be equipped with a low pressure water supply system (optional) to reduce particulate emissionsand a high pressure lance system (optional) to be used for cleaning the machine, as well as other applications(cleaning between parked cars, poorly accessible places, etc ...).

WARNING!Do not use the pressurized water lance for washing inside the hopper, as this may wet the filter located at thetop of the hopper.The following describes the procedure used.

WARNING!Do not operate the high pressure pump with the tanks empty or in reserve (the pump could bedamaged if it runs dry).1. Open the right door (front) with the key in order to withdraw the high-pressure water lance.2. Take the lance and unwind its hose.3. Turn the tap in the position that excludes the sprinklers for the brushes and diverts the flow to the lance3. Start the diesel engine at low speeds, as indicated in the related paragraph.5. Press the water spraying button to the brushes (the electric pump starts)6. Take the engine to the desired speed.7. Use the lance by pressing the lever on the gun.


24/48





Page 24

WARNING!Adequately protect body parts (eyes, hair, hands, etc..) when cleaning withwithcompressed air or waterguns.

WARNING!Do not leave the high-pressure pump running for a long time without using the lance.8. After using the lance, perform steps 1 to 7 in reverse order.

USE OF THE VIDEO CAMERA KIT (Optional)Press the switch when the ignition key is inserted to turn on the camera and video equipment. The image transmittedfrom the rear camera is displayed on the monitor.

For the use of the other switches on the right side of the monitor, refer to the manual of the video camera kit.

USE OF THE FILTER LIFTING CRANE (Optional)

WARNING: this operation must be performed by 2 people.

1. Engage the hydraulic parking brake.2. Raise the crane's hydraulic piston located on the right side of the

hopper, using the button on the yellow control panel and manually rotateit so that the hooks at the ends of the steel cables are aligned with theeyelets on the hopper roof.

4. Manually attach the filter cover to the cables of the winch, through thetwo lifting eyelets, after having disconnected the quick connectors anddisconnected the electric cables of the two cameras and the twofilter shakers (electrical connections with quick release connectors).

5. Lift the cover controlling the electric winch of the cables through thebutton on the yellow control panel.6. Place the cover with the filter on two trestles (operation to be carried

out by 2 people).7. Unhook the hooks from the eyelets of the cover.8. Manually rotate the crane until it is positioned in correspondence with

the new debris hopper filter kit.9. Hook the hooks to the eyelets of the cover.10. Electrically lift the winch.11. Manually rotate the crane until the filter kit is positioned in

correspondence with hopper.12. Lower the winch cable, pressing the button on the yellow control

panel, until the filter kit is perfectly housed in the hopper. Pay specialattention to the seal, replacing it immediately if it is damaged.

13. Manually rotate the crane and hydraulically lower the piston bypressing the button on the yellow control panel until it reached itshousing.

14. Hook the quick couplings of the hopper to the cover of the filter.15. Connect the cable of the filter shaker and rear camera.

WARNING: these operations must be carried out using gloves to protect the handsfrom contact with dangerous elements. Wear protective goggles and a mask to protect from dust.


25/48





Page 25

OPERAZIONI DA OPERATIONS TO PERFORM AFTER USING THE MACHINE

At the end of the work day you must perform the following operations.1. Turn off the water pump of the dust suppression system with the switch.2. If open, close the water taps of the dust suppression system.

3. Lift the third brush, moving back the joystick, shortly afterwards the third brush stops the rotation4. Lift the side brushes by pressing the respective buttons; the rotation of the brush stops simultaneously.5. Stop the vacuum fan by pressing the respective button.6. Lift the central brush by pressing the respective button; the rotation of the brush stops simultaneously.7. Turn the engine accelerator level to idle and leave it in this condition for a few minutes to stabilise the system.8. Check that the debris container is lowered and that its indicator light, located on the instrument panel, is turned off.9. If they are on, turn off the lights and flashing lights.10. Engage the parking brake and turn off the engine by moving the start-up key to OFF and remove it.

DRAINING THE WATER TANK OF THE DUST SUPPRESSION SYSTEMWhen it is necessary to drain the water tank of the dust suppression system, proceed as follows.

CAUTION!Two sensors are placed on the tank, the uppermost one warns that you have

reached the reserve level and is connected to the warning light on theinstrument panel. The sensor located below stops the water pump in order toavoid damaging it.

1. Engage the parking brake and turn off the engine by turning the ignition key to OFFand removing it.

2. Open the right front lid, unscrew the plastic water loading cap and remove it.3. Open the tap located at the base of the tank and drain all the water it contains.4. Replace the metal cap and plastic cap.

CLEANING THE NOZZLES OF THE DUST SUPPRESSION SYSTEMON THE SIDE BRUSHES (optional)

WARNING!Adequately protect the body parts (eyes, hair, hands, etc.) whencleaningwithcompressed air or waterguns.

Preliminary operations1. Engage the parking brake and turn off the engine by turning the ignition key

to OFF and removing it.2. Unscrew the ring nuts of the nozzles.3. Clean any impurities from the nozzles and filters with a jet of compressed

air.4. Remove any deposits of limestone. If necessary, replace the metal filterand the nozzles.

5. Refit the filters and nozzles and secure them with the ring nuts.

WATER PUMP FOR DUST SUPPRESSION SYSTEM(optional)

The electric water pump is located behind the operator's cab incorrespondence with the front right side door and requires nomaintenance. It is however necessary to frequently clean the filter locatednear the pump to prevent impurities from damaging the water pump.


26/48





Page 26

TOWING THE MACHINE

WARNING!The machine can be towed for short distances and at lowspeeds.It cannot be towed at high speed for long distances.The machine is equipped with an emergency brakingsystem, which intervenes if a hydraulic pipe of the brakingcircuit breaks or if an electrical fault occurs on the brakingcircuit.To move the machine by tow it is necessary to proceed asfollows.1. Place the machine in TRANSFER position, pressing the

appropriate switch in the operator's cab.2. Completely lift the debris hopper, open the two rear side lids

and lock the two lifting pistons, closing the appropriate safetytaps; if the engine or hydraulic system for lifting the hopper donot work, open the rear left side lid and operate the manual tolift the hopper.

3. DO NOT insert the parking brake and turn off the engine, moving the start-up key to position 1 and DO NOTremove it (this way the solenoid valves and the hydraulic parking brake button do not intervene and the parkingbrake accumulator enables 4-5 braking to be carried out; in any case, the service brake, even without the powerbrake, with engine off, allows you to stop the machine by acting on the pedal).

4. Loosen, with two turns, the screw of the traction system pump placed in the rear of the machine and connected tothe engine (the lower one painted RED).

5. Open the two taps, lower the debris hopper and close the side lids.6. Hook the machine to the front tow hitch and tow it.7. At the end of the towing of the machine, tighten the RED screw.

TRANSPORT/MOVEMENTTo transport/move the machine, use the hooks and procedures for anchoring indicated below.

WARNING!The anchoring/lifting of the machine must be performed by qualified personnel.

Available hooksThe machine is equipped with the following hooks: No. 2 lifting hooks, for use with the empty debris container. No. 1 front towing/anchoring hook. No. 1 rear towing/anchoring hook.

AnchoringFor anchoring the machine in case of transport, the operations to be performed are as follows: Set the machine in transfer mode (see procedure in the specified paragraph). Apply the hydraulic parking brake. Remove the start-up key. Close all lids, bulkheads, etc.

Anchor the machine with the front and rear tow hooks. Anchor the machine with appropriate bands respectively inserted above the rear axle support and on the front left

and right platforms for access to the cab.

Temporary liftingFor the temporary lifting of the machine, the steps to perform are the following:

1. Set the machine in transfer mode (see procedure in the specified paragraph).2. Verify that the debris container is empty.

WARNING!If in an emergency it is necessary to lift the machine with the debris container not empty, operate withgreater caution, as the weight of the debris results in an unbalance of the machine, and the hooks are alsosubjected to greater stress.

3. Engage the parking brake.

4. Remove the start-up key.


27/48





Page 27

5. Close all lids, bulkheads, etc.6. Anchor the machine with suitable ropes to the two lifting hooks.7. Carefully lift the machine, for the shortest possible time, with a suitable lifting system and in compliance with

current safety regulations.

LONG INACTIVITY OF THE MACHINEIf not planning to use the machine for more than 30 days, you should:1. Empty the water tank of the dust suppression system, operating as indicated in the specific paragraph.2. Put the machine in idle mode operating as described in the section "Operations to be done after using the

machine."3. Store the machine in a closed, dry, clean environment, protected from weather and with the following ambient

values: Temperature: from +1 C to +50 C Humidity: maximum 95%

4. Disconnect the negative battery connector.5. Treat the diesel engine as indicated in its Manual.

FIRST PERIOD OF USE1. After the first period of use (first 8 hours) it is necessary to check the tightness of the means of attachment and

connection; check that the visible parts are intact and do not leak.2. After the first 50 hours of work, carry out the controls and the replacements provided for in scheduled maintenance.


28/48





Page 28

MAINTENANCE OPERATIONS ON THE MACHINE

WARNING!

The maintenance operations are to be carried out with the machine off (start-up key removed) and parkingbrake engaged (button).Also, read all instructions of the Safety chapter, before performing maintenance.All scheduled or extraordinary maintenance operations must be performed by qualified personnel or at an authorisedComac SpA service centre.

CLEANING THE DEBRIS HOPPER (after each use)

Adequately protect the body parts (eyes, hair, hands, etc.) when cleaningwithcompressed air or waterguns.Preliminary operations1. After emptying the debris container, take the machine to an area for cleaning/washing, then activate the hydraulic

parking brakes.2. Lift, tilt and open the lid of the debris container, operating as indicated in the specific paragraph.

3. In case you need to access the engine compartment, first close the 2 locking taps of the two hopper lifting pistons,operating as indicated in the specific paragraph.

WARNING!DO NOT internally clean the debris container with a jet of pressurised water, as this jet may wet the cloth

filter placed in the upper half of the debris hopper.4. Remove the two locking pins, remove the horizontal grill positioned between the hopper and the filter area andclean it.5. Replace the grill in place and lock it with the two locking pins.6. Carefully check the integrity of the perimeter seal of the hopper lid and, if necessary,replace it.

CLEANING THE DEBRIS HOPPER FILTER

The pocket filter does not require maintenance at all, other than periodic use of the filter shaker. if a vacuum drop isdetected, clean the filter carefully in the following way:1. Engage the parking brake and turn off the engine by turning the ignition key to OFF and removing it.1. Engage the hydraulic parking brake.2. Position the bridge crane or lifting crane until the hooks placed at the ends of the steel cables correspond with the

lifting eyelets of the roof of the hopper.4. Manually attach the filter cover to the wires, through the two lifting eyelets, after removing the quick hooks and after

disconnecting the electric wires of the cameras and the two filter shakers (electrical connections with quickuncoupling connectors).

5. Lift the cover and place it on two stands (operation to be carried out by 2 people).6. Carefully clean the filter using a vacuum cleaner with a filter suitable to the type of dust to remove7. Reassemble everything in reverse order. Pay particular attention to the seal,if damaged replace it immediately.

WARNING: these operations must be carried out using gloves to protect the handsfrom contact with dangerous elements. Wear protective goggles and a mask to protect from dust.

CLEANING THE DEBRIS HOPPER FILTER WITH LIFTING CRANE (optional)

WARNING: this operation must be carried out with 2 people.

The pocket filter does not require maintenance at all, other than periodic use ofthe filter shaker. if a vacuum drop is detected, clean the filter carefully in thefollowing way:1. Engage the parking brake and turn off the engine by turning the ignition keyto OFF and removing it.

1. Engage the hydraulic parking brake.


29/48





Page 29

2. Raise the crane's hydraulic piston located on the right side of the hopper, using the button on the yellow controlpanel and manually rotate it so that the hooks at the ends of the steel cables are aligned with the eyelets on thehopper roof.

4. Manually attach the filter cover to the wires of the electric winch, through the two lifting eyelets, after removing thequick hooks and afterdisconnecting the electric wires of the cameras and the twofilter shakers (electrical

connections with quick uncoupling connectors).5. Lift the cover, controlling the electric winch lifting the metallic cable via the yellow button on the control panel.6. Place the cover with the filter on two trestles (operation to be carried out by 2 people).4. Attach the filter cover to the cables of the hydraulic winch through the two lifting eyelets, after removing the quick

hooks.5. Lift the cover, controlling the crane via the button located in the cab6. Fully remove the filter (operation to be performed by 2 people).7. Carefully clean the filter using a vacuum cleaner with filter suitable to the type of dust to remove8. Reassemble everything in reverse order. Pay special attention to the seal, replacing it immediately if it is damaged.

WARNING: these operations must be carried out using gloves to protect the handsfrom contact with dangerous elements.Wear protective goggles and a mask to protect from dust.

REPLACEMENT OF DEBRIS HOPPER AND VACUUM DUCT GASKETS1. After emptying the debris container, take the machine to an area

for cleaning/washing, then activate the hydraulic parkingbrakes.

2. Lift, tilt and open the lid of the debris container, operating asindicated in the specific paragraph.3. Close the 2 locking taps of the two hopper lifting pistons,operating as indicated in the specific paragraph.4. Remove the fixing screws and replace the two gaskets.5. Retighten the screws, open the taps and lower the debrishopper.

CHECKING AND ADJUSTING THE CENTRAL BRUSHNOTEBrushes of different hardness are provided. This procedure is applicable to all types of brushes.

The adjustment of the surface pressure of the central brush is NOT required since it is already set at the factory; anautomatic pressure regulating system enables the same brush pressure to be maintained on the ground in all workconditions. Using the selector switch on the control dashboard in the cab, you can adjust the height of the entiremachine in three different positions.

CHECKING AND ADJUSTING THE SIDE BRUSHESNOTEBrushes of different hardness are provided. This procedure is applicable to all types of brushes.

CheckingCheck the correct

CS 140 _instrukcja obsługi_EN

Documents

Transcript of CS 140 _instrukcja obsługi_EN