Clemas & Co 1010 User manual

1010 RIDE ON SWEEPER
OPERATOR MANUAL
Clemas & Co. Unit 5 Ashchurch Business Centre, Alexandra Way, Tewkesbury,
Gloucestershire, GL20 8NB.
Tel: [phone] Fax: [phone]
Email: [email protected] Web: www.clemas.co.uk

Pag.1
ENGLISH(Translationoforiginalinstructions)
*** Key
1.1 Securitywarning
2.1 Machineregistrationsheet
2.2 SerialnumberandCEmarking
2.3 Technicalfeatures
3.1 Foreword
3.2 Utilizationfield
4.1 Unpackingthemachine
4.2 Precautions
4.3 Assemblingthesidebrush
4.4 Preparingthebatteryforoperationancharging
5.1 Controls
5.2 Instrumentsdashboard
6.1 Startingup
6.2 Operations
6.3 Cleaningthe wastebin
7.1 Servicingthebattery
7.2 Replacingthefilter
7.4 Replacingandregulatingthecentrebrush
7.5 Replacingandregulatingthesidebrush
7.6 Replacingthebelts
7.7 Replacingtheflaps
7.8 Replacingandregulatingtheflapcable
7.9 Replacingandregulatingthebrakecable
7.10 Replacingandregulatingthecentralbrushcable
7.11 Removingtherearwheelgearmotor
7.11.1 Replacingthegearmotor"Disassembling"
7.11.2 Replacingthegearmotor"Reassembling"
7.12 Repacingthesuctionfanmotor
7.13 Replacingthemainbrushmotor
7.14 Replacingthesidebrushmotor
7.15 Replacingthemotorvibrator
8.1 Scrappingthemachine
8.2 Wiringdiagram
8.3 Lay-out
8.4 Troubleshooting
INDEX

Pag.2
ENGLISH(Translationoforiginalinstructions)
ALWAYSKEEPTHEMACHINEOUTOFCHILDREN.
IMPORTANT:themanufacturerCANNOTbeheldresponsiblefor
damage in the event that the machine is used for purposes other
than those it was designed for use.
ThemachineCANNOTandMUSTNOTBEdragged.
The machine MUST NEVER be tampered with for any reason
whatsoever; in this event, the manufacturer will accept no
responsibility for improper use or damage to the machine.
The machine must be used only be qualified and authorised
personnel.
Forthispurpose,NEVER:
- use the machine to transport people;
- touch the moving parts of the machine;
- remove the machine’s guards when it is running.
- do not leave the operating machine unattended.
Ifyouareworkinginaparticularlydustyenvironment(forinstance;
cement factories, sawmills, marble processing factories), it is
recommendedtowear:
-amask
- protective goggles
- gloves
NEVER LEAVE the machine with the key in the dashboard
unattended.
All the paragraph in the following chapter maycause
demange to people and/or object if improperly
executed.
1.1SECUTITYWARNING
AnyRIGHTorLEFTCLOCKWISEorCOUNTERCLOCKWISE
indications included in this handbook are
always to be intended withrespect to the machine’s direction
ofmovement.
This symbol draws your attention to operations
thatcouldcausedamagetothemachineif
improperlyexecuted.
Thissymboldrawsyourattentiontooperationsthat
could cause injuries to the operator if improperly
executed.
Thissymboldrawsyourattentiontooperationsthat
must be read abaut very carefully.
Usethismanualtolearnthefeaturesofthemachineandtounderstand
how to take advantage of them at theyr utmost.
KEY ATTENTION:Themachinehasgotapresencedevicethatallows
thestartingupiftheoperatorisinthecorrect workingposition.The
devicestopsthemachineinthecasethattheoperatorgetsupfrom
the seat.
Do not use a jet of water in order to wash the machine.
The machine must not be used for the suking of the toxic
substances.
It is forbidden to use the machine on surfaces sloping more than
12%
The machine can only work in presence of light.
Incasethemachineisbeiningusedinaplcewherethere'sadanger
for falling little objects, an helmet must be worn by the operator.
Donotusethemachinetosweepupcables,straps,wire,orsimilar
material.
Donotuse the machine nearcables,wire,or similar material.
Do not start the machine with the accelerator pressed down.
Itcouldjoltforwardandcausedamange to people and / or things.
USEANDSTORAGEINENVIRONMENTSWHERE
THERE IS A RISK OF EXPLOSION IS PROHIBITED.

Pag.3
ENGLISH(Translationoforiginalinstructions)
2.2 SERIAL NUMBER AND CE MARKING
Alwaysensurethatthemachineisprovidedwitha nameplategivingtheserialnumberandCEmarkinginthepositionshowninfigure.On
the contrary, advise your dealer immediately.
2.3 DATITECNICI 2.3 TECHNICALFEATURES
Tensione principale MainPower 24 V
Potenza massima totale installata Maximum installed power 1370 W
Trasmissione sulle 2ruote posteriori Transmission Motodiff.
Velocità d'avanzamento Forward gear speed 0 - 6,2 Km/h
Velocità in retromarcia Reverse gear speed 0 - 6,2 Km/h
Larghezza di pulizia con spazzola centrale Cleaning width with main brush 700 mm
Larghezza di pulizia con spazzola laterale Cleaning width with side brush 900 mm
Larghezza di pulizia con doppia spazzola laterale Cleaning width with double side brush 1100 mm
Capacità contenitore rifiuti Capacity of the waste bin 65 Lt
Filtro a pannello Panel filter 4m²
Produttività Productivity 3800 - 5600 m²/h
Peso senza batterie Weight without batteries 230 Kg
Autonomia con batterie cariche Batteries working life 4 h
Peso batterie (4 Moduli) "vuota" Batteries Weight "empty" 90.4 Kg (4 pcs)
Caratteristica batteria (4 Moduli) Battery 6V / 240Ah
Motore spazzola centrale Main brush motor 24V DC / 600W
Motodifferenziale ruote posteriori Motodifferential on back wheels 24V DC / 400W
Motore ventola Fan motor 24V DC / 180W
Motore spazzola laterale Side brush motor 24V DC / 90W
Motovibratore Motovibrator 24V DC / 90W
Pendenzamassimadiutilizzo Max.slopingsurfaceallowed 12%
Pressione Sonora LpA Sound Pressure LpA 73 dB
   LWA MEASURED SOUND POWER LWA 75 dB
POTENZA SONORA GARANTITA LWA,g GUARANTEED SOUND POWER LWA,g 76 dB
Vibrazionimano HAV Hand vibration HAV 0,9 [m/sec2]
(incertezzedellamisura)k (measurement uncertainty) k 0,4 [m/sec2]
Vibrazionicorpo HBV Body vibration HBV 0,3 [m/sec2]
(incertezzedellamisura)k (measurement uncertainty) k 0,1[ m/sec2]
Serial number - CE marking

Pag.4
ENGLISH(Translationoforiginalinstructions)
4.1-UNPACKINGTHEMACHINE
- Unpack the machine with the utmost care; avoid carrying out any
operation that could damage it.Once it has been unpacked, check
whether it is damaged.If you notice that it is not in correct working
order, DONOTuse it and inform your dealer.
- For packaging and transport purposes, some parts and accessories
are supplied disconnected from the machine. To assemble them,
carefully follow the instructi-ons given in the relevant sections.
- Contents of the package
- N° 1 Machine
- N° 1 or 2Side brush/es
- N° 2Ignition key
- N° 1Instruction booklet
- N° 1Spareparts’ list
-N°1Declarationofconformity
- N° 1Warranty slip
- N° 4 Batteries (on request)
- N° 1 Battery charger (on request)
- N° 1 Unblockingkey
In thecaseinwhichoneoftheabove-mentioned partsismissing,please
inform your dealer straight away.
For security reason during the transport, the
ignition key as been fixed inside the bag containing
the technical documentation.
Take care to keep the packaging materials (bags,
cartons,pallets,hooks,etc...)outofthereachof
children.
3.1-FOREWORD
Thepurposeofthismanualistoinformtheoperatorofthebasicrules,
safetyrulesandcriteriawhichmustbeobservedwhenusing,adjusting
and maintaining themachine. The machine has been developed and
manufactured to ensure an excellent performance andthe utmost
comfort and ease of operation in a variety of working conditions.
Before delivery, the machine has been checked at our factory and by
our dealer to make sure it is handed over to you in perfect working
order.To maintain the machinein this condition and ensure problem-
free operation, it is essential to follow the routine maintenance
instructions given in this handbook.
3.2-UTILIZATIONFIELD
The machine, composed of a brush and suction system,is to be used
EXCLUSIVELYtocleandrysurfaces.Anyotherusecouldbecauseof
damagetopeopleorthings andistherefore PROHIBITED.
4.2 - Precautions to be taken before attempting to put
the machine at work:
To facilitate transport, the side brush/es haven't been assembled in
theiractualworkposition.Therefore,beforeusingthemachine,assemble
them as shown in Par. 4.3.
4.3-ASSEMBLINGTHESIDEBRUSH
To assemble the side brush in its correct position, operate as follows:
1: Place the brush-rising lever 5 Fig.2 on the OFF position.
2: Unscrew the screw from the side brush motor’s shaft.
3: Take the protection away from the key.
4: Position the brush complete with flange on the shaft
5: Screw the blocking screw back.
4.4: PREPARING THEBATTERYFOR
OPERATIONANCHARGING.
To charge the battery,proceed as described below.
4.4.1 FIRSTCHARGE
- Remove the caps of the battery cells.
-Fill thebattery withelectrolyticliquid.
-Itisadvisabletocarryoutthisoperationbeforethebatteryismounted
on the machine from being damaged by the electrolytic liquid of the
battery.This operation should be done in a sufficiently ventilated
environment.Do not smoke.Now put the battery in its housing and
connect it appropriately,making sure torespect the polarity.
ConnectthebatterychargertothesockedFig2locatedontherearpart
of the machine and charge for at least 2 hours.
After charging, put the caps back on the battery cells.
4.4.2:RECHARGING
With the machine turned off:
- Remove the caps of the battery cells.
- Top up the battery with distilled water.
Connect the battery charger (Fig.2)
Carry this operation out following the NOTE instructions of
paragraph 4.4.1
4.4.3CONNECTINGTHEBATTERIES
Connect the 4 batteries as shown in the pictures:
Fig.1

Pag.5
ENGLISH(Translationoforiginalinstructions)
5.15.1
5.15.1
5.1
CONTROLS
Fig.2
1:Brakelockingpedal
Pressingitwiththeservicebrake,2,disablesthelatterandengagesthe
parkingbrake.Toreleasetheparkingbrake,pressservicebrake2and
the brake locking pedal will snap into its rest position.
2:Servicebrakepedal
Operate this pedal to stop the machine during operation.
3:Flapliftingpedal
Use the pedal when you are tackling bulky but light wastes. Do not
keep the pedal pressed down unless it is strictly necessary.
4:Acceleratorpedal
Operate this pedal to regulate the speed of the machine.
5:Rightsidebrushcontrollever
By pulling and pushing down the side brush lever, the brush moves
to work position and starts spinning.
To stop the side brush at the end of your work, push the lever back to
itsinitialposition.
5-A:Leftsidebrushcontrollever
As above in the double side brush version.
6:Centrebrushcontrollever
By pushing the lever back (to ON), the centre brush moves to work
position and starts spinning.
Tostop thebrush atthe endof yourwork, pushthe leverback toOFF.
7:Seatadjustmentlever
This lever adjusts the position of the seat in the position best suiting
the operator.
8:Batterydisablingkey
Ifnecessaryorinhazardoussituations,thiskey
disablesALLofthe machine’s functionsbycuttingoffthe
powersupply.
Beforeusingthekeytoenablethebatteryagain,remembertoturn
ofallthepartsthatareon(sidebrush,centrebrush,fan,etc.)andto
takeyourfootofftheacceleratorpedalinordertopreventthemachine
fromthestartingupabruptlyandjoltingforward.
9:Batterychargersocket
Connect a battery charger with a capacity of 24V/30A.
Do not use chargers with different capacities.
5.2-INSTRUMENTSDASHBOARD
1:Advanceswitch
By operating this switch, you select the direction of the machine.
WARNING:beforeoperatingthisswitch,remembertotakeyourfoot
off the accelerator, otherwise the machine will not manage to change
direction.
COMBINEDINDICATORLIGHTS:
IndicatorlightA:thedirectionisforward
IndicatorlightB: thedirectionis reverse
2:Functionswitch
This switch allows you to select the work functions of the machine.
Push the switch forward to turn on the suction motor. Push and
hold the switch back to operate the motor vibrator for cleaning the
filter.
COMBINEDINDICATORLIGHTS
IndicatorlightC:thesuctionmotoris working.
IndicatorlightD:thecentre brushisworking.
IndicatorlightE:thefiltershakermotorvibratorisworking.
3:Generalkeyswitch
This enables or disables all of the machine’s functions.
COMBINEDINDICATORLIGHT
IndicatorlightF:poweron.
4:Buttontooperatethehorn.
Press this button to operate the horn.
IndicatorlightG: the sidebrushis working.
Indicator light H: the batteries are being charged. See the Routine
Maintenance section.
Indicator I: this indicates the total number of hours the machine has
worked.
Fig.3

Pag.6
ENGLISH(Translationoforiginalinstructions)
6.1 STARTINGUP
Aftercheckingwhetherthebatteryischarged:
1Makesureallparts of the machineareoff(centrebrush, side brush,
fan).
2Make sure the battery disabling key 8, fig. 2 is turned to ON.
3Turn thegeneral key switch 3,fig.3to ON(indicatorlightFcomes
on).
4 By means of the appropriate advance switch 1, fig. 3 select the
direction of the machine. The relevant indicator light will come on.
5 If necessary, release the parking brake with the pedal 2, fig. 2.
6Press the accelerator pedal 4, fig. 2 to start the machine and reach
the desired speed by means of the pressure of the same.
6.2 OPERATION
Afterstartingup
1Lower the centre brush by pushing the appropriate lever 6, fig. 2 to
ON.
2If necessary, lower the side brush by operating the lever 5, fig. 2.
3If necessary, start up the suction fan by turning on the switch
2, fig. 3.
4If necessary, operate the flap lifting pedal.
5Thecleaning efficiencyofthe machine dependsonthe conditionof
thefilter.Followallthe instructionsgivenintheRoutineMaintenance
section.
6.3-CLEANINGTHE WASTE BIN
To empty the rear waste bin operate as follows:
- Release the bin lock.
- Pull out the rear bin by grasping it by the appropriate handles.
- With the help of the wheels fitted to the bin, drag it to the waste
disposal area.
- Put the bin back into the machine.
- Fasten the lock again.
-N.B. If the bin is full it will be rather heavy to
handle. Therefore it is wise to entrust this operation
to two operators.
ATTENTION:Wastesmustbedisposed of in
accordance to the regulations in force.

Pag.7
ENGLISH(Translationoforiginalinstructions)
The life of the battery will depend on its routine maintenance and on
its discharge level.
Do not allow the battery charge to drop below the limit signalled by
indicator light (HFig.3).
Charge indicator lights
GREENLIGHT: the battery is fully charged.
YELLOWLIGHT: the batteryisrunningout,recha-
rge as soon as possible.
REDLIGHT:thebatteryhasrunout.DONOT
operate the machine.
Every 200hours ofwork,checkthestateofthemotorcarbonbrushes
of every electrical motor and replace them if they are worn.
Always try to replace them before they reach 1000 hours of work.
7.1BATTERYMAINTENANCEThebatterymust
be kept clean and dry. Keep the terminals and poles
clean. Every10hours,removethecapsandchecktheelectrolyte
level. If necessary top up with distilled water.
The battery should be serviced in a properly ventilated area. During
this operation,do not expose the battery to naked flames and do not
smoke.
The battery has a 4 hours working life;if you notice that it is much
shorter,check that:
* the brushes are not obstructed.
* the battery is completely charged before starting the work.
- ROUNTINE MAINTENANCE -
ALLROUNTINEMAINTENANCEANDSPECIALMAINTENANCEMUSTBECARRIEDOUTBYCOMPETENTPERSONNELORBY
ANAUTHORISEDSERVICECENTRE.ALWAYSUSEORIGINALSPAREPARTS.ALLMAINTENANCEOPERATIONSMUSTBE
CARRIEDOUTWITHTHEMACHINEOFF.
C O N T R O L L I C H E C K
Controllare liquido batteria Check the battery liquid
x
x
Controllare l'usura delle cinghie The belts for slackening
x
Registrare il freno Adjust the brake's cable
x
Controllare il serraggio di dadi e viti The tightness of nuts and screws
x
Controllare lo stato delle spazzole The brushes for wear
x
Controllare la tenuta delle guarnizioni The gaskets for wear and leakages
x
Controllare il funzionamento di tutte le funzioni If all the functions are in working order
x
x
Ingrassare la catena dello sterzo Grase the steering chain up
x
Alla consegna On delivery
Ogni 10 ore Every 10 hours
Ogni 50 ore Every 50 hours
Ogni 100 ore Every 100 hours
7.2-FILTERMAINTENANCE
Thefilterisacomponentofprimaryimportanceforthecorrectworkof
the machine.Its correct maintenance will keep the functioning of the
machine always to the highest levels.
The filter can be cleaned in two ways:
1 - The electric filter shaker
This instrument is simple to use and allows you to keep the filter in
perfect working order. To operate the shaker, push down the switch
2,fig.3 andholdit down forafew seconds.Repeatthe operation4or
5 times.Remember that the cleaner the filter, the better the results.
This operation should be carried out after every work cycle.
DUSTYENVIRONMENT:Ifyouareusingthe
machine in a particularly dusty environment ( i.e.
warehouses with trucks passing, sawmills, ecc...
remember that the filtershaker should be used more
frequently.
2. Cleaningthefiltermanually
In the case in which the cleaning of the filter by the filter-shaker
wouldn't be effective,and every 20 working hours anyway,proceed
with the manual cleaning of the filter.
Beforecarryingouteveryoperationonthemachine,makesurethatthis
last be switched off and that all of its functions be disactivated,to get
to this state, set the key switch 3 Fig.3 in the OFF position.
1 - Lift the bonnet where the seat is located.
2 - Slacken the wing nut on the filter box cover.
3 - Remove the cover.
Cleanthefilter blowing withajetof compressed airdirectedtowards
the waste bin, so that any residual falls into the bin.

Pag.8
ENGLISH(Translationoforiginalinstructions)
WARNING:Togetridofthefilter,follow
strictlythedirectinglaws.
7.3- REPLACING THE FILTER
Every 200 hours of work, the filter must be replaced.
To do so:
1 - Lift the bonnet where the seat is located.
2 - Slacken the wing nut on the filter box cover.
3 - Remove the cover.
4- Loosen the 4 locking rings (10)(Panel filter).
5 - Loosen the 4 knobs (11) (Panel filter).
6-Removethefilterfromthefilterholder (Panelfilter).
Afterreplacingthe filter,carryoutthe aboveoperations
in reverse order.
7- Unscrew the four screws (Pocket filter).
8-Disconnecttheconnectoronthefiltershaker (Pocket
filter).
9 - Remove the filter from its housing (Pocket filter).
10-Thoroughlycleanthefilterwithavacuumcleaneror
replaceit (Pocketfilter).
Afterreplacingthe filter,carryoutthe aboveoperations
in reverse order.
Whenfasteningthefilter,makesurethat
filterandgasketsaretightproof.
Fig.4
7.5 Replacing the side brush:
Push the side brush control lever 5 (5A) Fig.2 to OFF.Loosen the
three screws that secure the side brush to the drive flange.Remove
thebrushand replaceitwitha newone.Tightenthe three sidebrush
fixing screws.The machine is now ready to be turned on.
- Adjusting the side brush:
Thesidebrushdirectsthematerialtowardsthecentreofthemachine
so that it can be drawn into the bin.
It should be high enough to brush lightly against the floor.
Shouldyoudecide toincreaseor decreasethepressure of thebrush
on the floor:move the brush to its work position ON.
-Loosen the two adjustment screws under the brush lifting knob.
-Manually adjust the brush.
-Tighten the adjustment screws.
-Move the side brush back to rest position OFF.
7.4 Replacing the centre brush
Before carrying out any work on the machine,
make sure that it is off and that all its functions are
disabled. This is done by turning the key switch 3,
fig. 3 OFF.Push the centre brush control lever 6, fig. 2 to OFF.
1-Loosen the screws fixing the bottom left casing.
2-Loosen the screw fixing the brush locking arm.
3-Remove the spring from the brush shaft.
4-Remove the 4 screws closing the brush compartment.
5-Remove the flange and the centre brush.
Insertthenewbrushand make sure that its rowsof brushesdirect
the wastes towards its centre.
Once the brush has been inserted, carry out the operations in
reverse order to reassemble the machine.
Adjusting the centre brush
Themainbrushisanessentialpartofthemachine.Correctregulation
will help you achieve better results in less time.
The machine is delivered regulated; however should you require
further regulations:
Unscrewthebottomrightcasing;pushthelever(6,fig.2)toitsON
position.
Loosen the nut 10 and the register-blocking counter nut. Verify
that the wire isn't in tension and that there is gap enough for the
padto beadjusted. Ifnot,adjustthe register7untilyou don'thave
the gap needed.Adjust the pad by means of the counter nut until
when between the pad and the padblocker there is a gap 4 / 5 mm
roughly.
Re-block the blocking counter-nuts and the sheathing blocking
dowel.
Panelfilter
Pocketfilter

Pag.9
ENGLISH(Translationoforiginalinstructions)
7.6 - Replacing the belts
7.7 Replacing the flaps
As this operation cannot be carried out with the
machine in working position, carry out the following
operations.
After removing the rear bin, the batteries and the two left and right
bottom casings, lift one side of the machine and tip it up until it is
vertical.Donotdothisonthefloorbutontomaterialthat willprevent
the machine from getting damaged.
Fixedsideandrearflaps:loosenthescrewsthatsecuretheflapretainer
to the machine’s chassis.
-Removetheflapretainer.
- Replace the flap with a new one.
- Put the flap retainer back in place and fasten the screws you
previously removed.
Adjustablefrontflap:releasetheclipfasteningtheflapliftingcable.
-Removethefixingscrews.
- Replace the flap with a new one.
- Put the flap retainer back in place and fasten the screws you
previously removed.
- Fasten the flap lifting cable to the flap.
Fig 5
After loosening the screws that keep the top right casing and bottom
rightcasinginplace,removethebeltfromthepulleygrooveandreplace
it with a new one.
Whenyouarereplacingthedrivingbelt18 you mustremovetheother
belt too, otherwise it will not be possible to carry out this operation.
See the fig. 5.
Beforecarryingoutanyworkonthemachine, make
surethatitisoffandthatallitsfunctionsaredisabled.
Thisisdonebyturningthe key switch 3 fig.3onthe
OFFposition.
Before carrying out any work on the machine,
makesurethatitisoffandthatallitsfunctionsare
disabled. This is done by turning the key switch
3,fig.3OFF.
7.8-REPLACINGANDREGULATING THE FLAPLIFTING
CABLE ( See Fig. 6 )
Toreplacetheflapliftingcable:
-Loosen the machine nose fixing screws and remove the nose.
-Loosen the bumper fixing screws and remove the bumper.
-Loosen the cable clamp 43 fitted to the brake.
-Removetheclip 33fromtheflap fork.
-Remove the cable 36.
Reassembling:
-Afterremoving thefork andnut35fromthebrokencable(ifthey
are in good repair), mount them on the new flap lifting cable.
-Secure the fork to the flap using the clip 33.
-Putthespring37onto the cable 36 and slot thecablethroughthe
guide pin 40. Insert the cable 36 into the sheath 49 and then slot
itthroughthecentringpin47.Insertthecableintothecableclamp
and secure it in place with the other clamp 43.
7.9 REPLACINGANDREGULATINGTHEBRAKE
CABLE. ( See Fig. 7 )
Toreplacethebrakecable:
-Loosen the machine nose fixing screws and remove the nose.
-Loosen the bumper fixing screws and remove the bumper.
-Loosen the cable clamp (61) fitted to the brake.-Pull the cable
out of the pedal, making sure not to loose the brake return spring
60.Re-assembling:
-Before fitting the cable, loosen the adjustment screws 40.
-Afterslottingthecablethroughthecableholderpin37locatedon
thebrakepedal,firstslotthecablethroughthecentringpin39,then
through the adjustment screw 40.
-Fit the cable into the sheath 57 and the spring onto the cable.
-Secure the cable in place with the clamp 61.
-Clamp the sheath and cable into the appropriate sheath holding
clamp55.
-Toadjustthe brakingefficiency,actonthe adjustmentscrews40
located near the brake lever.

Pag.10
ENGLISH(Translationoforiginalinstructions)
Before carrying out any work on the
machine,make sure that it is off and that all
its functions are disabled. This is done by
turning the key switch 3,fig.3OFF.
7.10-REPLACINGANDREGULATING
THECENTRE BRUSHLIFTINGCABLE
Toreplacethecentrebrushliftingcable:
-Turn the handle 2to OFF.
-Lift the top bonnet.
-Loosen the screws fastening the top and bottom side casings.
-Remove the top and bottom side casings.
-Remove the bolt fastening the handle to the handle support.
-Loosen the screws 41.
-Open up the handle 2.
-Remove the sheath and wire.
-Unscrew and remove the clamp.
-Remove the clip 9.
-Removetheforkfromtherocker.
-Remove the cable 6from the sheath 5.
Reassembling:
-Turn the handle 2to ON.
-Slot the cable 6into the sheath 5.
-Hook the fork to the rocker and lock it in place with the clip 9.
-Fit the clamp to the cable and fix it so that when the handle 2is in
ON position the striker cap touches the reference stop.
-Fit the clamp into the handle and tighten the screws 41.
-Secure the handle 2to its fastening element 3.
-Reassemble the machine’s casings.
7.11 REMOVING THE REAR WHEEL GEAR
MOTORGROUP
1Remove the rear bin, the batteries, the top right side casing and the
two bottom casings.
2BymeansofashimAsetunderthemachine,liftthemachineupfrom
the ground in a way that the back wheels are not touching the floor.It
is raccommanded to position the side flaps in a way they aren't
damaged during the operation.
3 Remove the upper cover.
4Loosen the 2 fixing screws that keep the cover of the electrical box
shut and take the cover away.
5Disconnect the power supply cables of the gear motor from the
control card.
6After cutting the plastic cable binds, remove the sheath containing
thegearmotorpowersupplycablesfromtherightsideofthemachine.
7Loosen the 6 screws that fix the gear motor group to the chassis.
Now you can take the group out of the machine.It is recommended to
carryoutthisoperationwiththehelpofanotherperson.Thereisalayer
ofsiliconebetween the gearmotorgroup and machineandthe former
may be slightly difficult to detach without help.
Fig. 9
A

Pag.11
ENGLISH(Translationoforiginalinstructions)
7.11.2REPLACINGTHEGEARMOTOR
(REASSEMBLING)
The gear motor is reassembled in the following way:
1Fit the brackets with their SBFL supports onto the relevant shafts
ofthereductionunit.Make sure to mount them intherightdirection.
2Position the gear motor onto the axle support.
3Fit the SBFL supports onto the two shafts.
4Centrethemotor and makesuretheshafts and theirSBFLbearings
are properly aligned to prevent excessive stress.
Tightenallthenuts,screwsandsecuritydowelsoftheSBFLbrackets
and bearings.
Position the gear motor support bracket and secure it in place.
The gear motor assembling and disassembling operations must be
carried out by qualified personnel, using original parts.
7.11.1 REPLACING THE GEAR MOTOR
(DISASSEMBLING)
Once the rear wheel gear motor group has been removed, replace
the gear motor as indicated here below:
1Removethetworearwheelsbylooseningthetwomiddlescrews.
2 Remove the keys from the two gear motor shafts.
3 Remove the snap rings from the two gear motor shafts.
4 Loosen all the security dowels of the SBFL supports.
5 Unscrew and remove the two outer SBFL supports.
6 Unscrew the two SBFL bearing holder brackets.
7 Unscrew the gear motor support bracket.
8Remove the gear motor.
Now take the two brackets with bearings from the gear motor
shafts.
Before carrying out any work on the machine,make
sure that it is off and that all its functions aredisabled.
This is done by turning the key switch 3 fig.3 OFF.
7.12REPLACINGTHESUCTIONFANMOTOR
- The suction fan motor is replaced following the instructions given
herebelow:
DISASSEMBLING
1 -Loosen the top right side casing fixing screws and remove the
casing.
2 -Lift up the top bonnet.
3-Loosenthefixingscrewsandremovethecoveroftheboxcontaining
theelectricalequipment.
4-Detachthecablesfromthe controlcard(seelay-out)andpullthem
out of the box.
5 -Loosen the 4 motor fixing screws.
Now you can remove the fan from the motor by unscrewing the ring
nut. Keep the fan bushing and the key Fasten these parts to the new
motor and mount the new motor.
ASSEMBLING
1 -Fasten the motor to the bracket by means of the 4 fixing screws.
2 -Before tightening the screws make sure the motor is properly
positionedatthecentre and thatthefancan spin withouttouchingthe
edge of the suction hole.
3-Insertthecablesintotheelectricalequipmentboxandconnectthem
to the terminals.
4 -Close the box, remount the top side casing and lower the top
bonnet.The machine is now ready to work.
IMPORTANT:WHENCONNECTINGTHEMOTOR
RESPECTITSPOLARITY.
Before carrying out any work on the machine,make sure
that it is off and that all its functions aredisabled. This is
done by turning the key switch 3 fig.3 OFF.

Pag.12
ENGLISH(Translationoforiginalinstructions)
7.13 REPLACINGTHECENTREBRUSHMOTOR
To replace the centre brush motor, proceed as follows:
1 -Loosen the screws and remove the top right casing.
2 -Lift the top bonnet.
3 -Loosen the 2 fixing screws and remove the cover of the box
containing the electrical equipment.
4-Detachthecablesfromthecontrolcard(seelay-out)andpullthem
out of the box.
5-Remove the belt from the motorpulley.
6-Removethe4motor fixingscrews.
Now disassemble the pulley from the broken motor. Keep both the
pulley and the key.Fit the pulley and the key to the new motor. Now
mount the motor following the instructions given above in reverse
order.
7.14 REPLACINGTHESIDEBRUSHMOTOR
To replace the side brush motor, proceed as follows:
1 -Push the side brush lever to OFF.
2 -Loosen the screws and remove the bumper from the machine.
3 -Remove the side brush complete with flange.
4 -Push the side brush lever to ON.
5 -Disconnect the motor by detaching the two power supply cables.
6-Loosen the 4 screws that fix the motor to the bracket.To mount the
new motor, carry out the above operations in reverse order.
IMPORTANT:WHENCONNECTINGTHEMOTOR,RESPECTITS
POLARITY.
Before carrying out any work on the machine,make
sure that it is off and that all its functions aredisabled.
This is done by turning the key switch 3 fig.3OFF.
7.15 -REPLACING THE FILTER SHAKER
MOTORVIBRATOR
To replace the filter shaker motor vibrator, proceed as follows:
1 -Lift the top bonnet.
2 -Loosen the wing nut and remove the filter box cover.
3-Loosen the4filterfixingknobs.
5-Remove thefilterfromitsseat.
6-Loosen the 2 power supply cable fixing screws and disconnect the
motor.
4-Removethe4motorfixingscrewsfromthefilterholderandremove
the motor vibrator.
Toreassemblethemotorvibratorcarryouttheseoperationsinreverse
order.
IMPORTANT:WHENCONNECTINGTHEMOTOR,
RESPECTITSPOLARITY.
8.1-SCRAPPINGTHEMACHINE
This product is classified as RAEE type special
waste and is covered by the requisites of the new
environmentalprotectionregulations(2002/96/CE
RAEE). It must be disposed of separately from
ordinarywasteincompliancewithcurrentlegislation
andstandards.
DONOTusescrappiecesasspareparts
ALSOINTHISCASEKEEPOUTOF
THEREACHOFCHILDREN
Specialwaste.Donot dispose ofwith
ordinarywaste.

Pag.13
ENGLISH(Translationoforiginalinstructions)
8.2-WIRINGDIAGRAM
COMPONENTS:
Batt. Batteries
M1 Right side brush motor
M2 Centre brush motor
M3 Suction fan motor
M4 Filtershakermotor
M5 Motordifferential
M6 Left side brush motor
I.G. Battery disabling key
C.Batt Battery charger socket
Int.1 Sidebrushmicro
Int.2 Acceleratormicro
Int.3 Centrebrushmicro
F1 1.25A250Vfuse
F2 50A bar fuse
Pot.1 Speed regulation potentiometer
TR1 Brakeregulationtrimmer
Comm.1 Function switch
Comm.2 Directionswitch
P1 Horn button
CHorn
CH Key switch
SC1 Battery charge display card
SC2 Cardwith hourmeter

Pag.14
ENGLISH(Translationoforiginalinstructions)
8.3LAY-OUT
+M1 SidebrushmotorpowersupplypositivepoleLED:L1
+M2 CentrebrushmotorpowersupplypositivepoleLED:L2
+M3 SuctionfanmotorpowersupplypositivepoleLED:L3
+M4 FiltershakermotorpowersupplypositivepoleLED:L4
+M5 Motordifferentialpowersupplypositivepole
-M1 Sidebrush motor power supply negative pole
-M2 Centrebrushmotorpower supply negative pole
-M3 Suctionfanmotorpower supply negative pole
-M4 Filter shaker motor power supply negative pole
-M5 Motordifferentialpowersupplynegativepole
F1:1.25A250Vfuseforcardprotection
F2: 50A bar fuse for motor protection
F3:50A bar fuse for motor differential protection
TR1:brakeregulationtrimmer
L1-L4:Relais functioning'sindicationled lights.
NOTE:The4LEDlights' function is to indicate the correct
functioning of the 4 relais assembled on the circuit board.
For every relais' closing, there is the lighting up of the respective
ledlight.Theledlightremainslightedjustinthewhileinwhichthe
relais closed its contact.
A:-Boardalimentation
B: -Generalalimentation
C: +Boardalimentation
D: +Generalalimentation
E:- Boardalimentation
F: +Boardalimentation