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Comet FDX HOT CUBE User manual

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• Manuale d’Istruzione - Uso e Manutenzione
• Instruction manual - Use and Maintenance
• Notice technique - Utilisation et Entretien
• Manual de Instrucciones - Uso y Mantenimiento
• Návod k používání - používání a Údržba
• Instruktionsmanual - Brug og Vedligeholdelse
• Bedienungs- und Wartungsanleitung
• Εγχειριδιο Οδηγιων - Χρησησ και Συντηρησησ
• Használati kézikönyv - Használat és Karbantartás
• Instructiehandleiding - Gebruik en Onderhoud
• Instrukcja - Obsługi i Konserwacji
• Manual de Instruções - Uso e Manutenção
• Návod na použitie - použitie a Údržba
• Priročnik z navodili - Uporaba in Vzdrževanje
• Ohjekirja - Käyttö ja Huolto
• Bruks- och Underhållsanvisning
• Bruks- og Vedlikeholdsveiledning
• Руководство - Эксплуатация И Обслуживание
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INDEX
17
EN
WARNING
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
Read and keep in mind that indicated in the
INSTRUCTION
MANUAL  SAFETY WARNINGS.
SPECIFICATIONS AND TECHNICAL DATA
FDX HOT CUBE
16/200B 21/160B 16/200D 21/160D
MOTORISATION
Fuel Petrol Diesel fuel
Power (kW - HP) 9,6 - 13 5,5 - 11
Engine Honda GX390 Yanmar L100N
Starting Electrical
Nominal rotation speed - maximum (RPM) 1560 - 1650
HYDRAULIC CIRCUIT
Maximum supply water temperature (°C - °F) 60 - 140
Minimum supply water temperature (°C - °F) 5 - 41
Minimum supply water ow rate (l/min - USgpm) 16 - 4,2 27 - 7,1 16 - 4,2 27 - 7,1
Maximum supply water pressure (bar - psi) 8 - 116
Maximum priming depth (m - ft) 1,0 - 3,3
PERFORMANCE
Maximum ow rate (l/min - USgpm) 16 - 4,2 21 - 5,5 16 - 4,2 21 - 5,5
Nominal ow rate (l/min - USgpm) 14,4 - 3,8 18,9 - 5,0 14,4 - 3,8 18,9 - 5,0
Max pressure with water outlet temperature
up to 110°C- 230°F (bar - psi) 200 - 2900 160 - 2320 200 - 2900 160 - 2320
Max pressure with water outlet temperature
up to 140°C- 284°F (bar - psi) 32 - 464
Nominal pressure with water outlet temperature
up to 110°C- 230°F (bar - psi) 190 - 2755 150 - 2175 190 - 2755 150 - 2175
Maximum reaction force on the spray gun (N) 42 50 42 50
Sound pressure level - Uncertainty (dB(A)) 89 - 0,7
(1)
Sound power level (dB(A)) 107
(1)
Operator hand-arm vibration - Uncertainty (m/s
2
) 3,9 - 0,24
(1)
PUMP OIL AGIP ROTRA MULTI THT
(2)
GEARBOX OIL 80W90
WEIGHT AND DIMENSIONS
Length x width x height (mm - in) 1200x800x950 - 47,2x31,5x37,4
Weight (kg - lb) 210 - 463 220 - 485 230 - 507 240 - 529
Engine fuel tank (l - USgal) 6,1 - 1,61 5,4 - 1,43
Diesel tank (l - USgal) 30 - 7,9
Anti scale tank (l - USgal) 2 - 0,53
(1)
Measurements in agreement with EN 60335-2-79.
(2)
Also see the corresponding oils table.
NOTE: decelerator supplied with the petrol versions.
CAUTION
• Fortheenginetoreachitsmaximumpoweritneedsatleast10hoursrunning-inataload15to20%
lowerthanthemachine’smaximumperformance.
• Theengine’smaximumpowerdiminishesasthealtitudeandambienttemperatureatwhichitisworking
increases(thereisadropofabout:3.5%every305m/1000ftabovesealeveland1%every5.6°C/42°F
above16°C/61°F).Ifthehighpressurewatercleanerisusedatahighaltitudeorwithhighambient
temperaturepleaserefertotheengine’soperatingandmaintenancemanualtoseeifanyprecautions
needtobetaken.
EN
18
• Thedeclaredperformancereferstoanatmosphericpressureof1013hPaatsealevelandanambient
temperatureof16°C/61°F.
• Thespecicationsandtechnicaldataareapproximate.Themanufacturerreservestherighttomakeall
changes to the machine it deems appropriate.
AGIP ROTRA MULTI THT corresponding oils:
U.T.T.O.
UniversalTractorTrasmissionOil
APIGL-4 John Deere J20A
Massey-FergusonM-1135 FordM2C-86B EssoTorqueFluid62
MobilMobiluid422 FordM2C-134B/C ShellDonaxTD
WARNING
•Asfarasenginelubricantsareconcerned,refertotherelativeoperatingandmaintenancemanuals.
PARTS IDENTIFICATION
Refertogures 1, 2, 3, 4, 5 and 6.
1.Ignitionkey
2.Handle/frame
3.Lancerest
4.Warningplates.Informonresidualrisksand
PPEtobeused
5. Identicationplate.Indicatestheserialnumber,
guaranteed sound power value (in compliance
withDirective2000/14/EC)andmaintechnical
characteristics
6.Liftingpoint
7.Fueltankcap
8.Pressureadjustmentknob
9.Watersoftenertankcap
10. Battery
11. Traylter
12. Oilplugwithventforpump
13. Pressuregauge
14. Oilplugwithoutvent
15. Oilplugwithventforgearbox
16. Wateroutletconnector
17. Waterinletconnector
18. Waterinletlter
19. Pump
20. Exhaust
21. Lancepipe
22. Cleanergunlever
23. Safetycatchoncleanergunlever
24. Cleanergun
25. Waterinlethosesupport
26. Sealforwaterinlethosesuppor
27. Nozzle support head
28. Knobtoenablehotwateroperation
29. Controlpanel
30. HotwateroperationenableLED
31. Nozzlecleaningpin
32. Traylteroutletringnut
33. Traylterbody
34. Traylterinletringnut
35. High pressure hose
36. Highpressurehosequicktconnector
37. Doublebarrellanceknob
38. Gearboxoillevelindicator
39. Swivel wheel
40. Swivelwheelbrake
41. Knobfortemperatureadjustment
42. Pumpoillevelindicator
43. Highpressurehoseconnector
44. Lowfuelwarninglight
45. BatteryLED
46. EngineoilLED
47. Waterinletltercap
48. SteamShutdownwarninglight
49. BurnerMalfunctionwarninglight
50. Suction hose grip
51. Waterinletltercartridge
MEANING OF GRAPHIC SYMBOLS USED
Knob(28)position“0”(o):disableshotwateroperationofthecleaner.Thehigh-
pressure cleaner can however be used with cold water
Knob(28)position“1”(on):enableshotwateroperationofthecleaner.Thesteam
functionisalsoenabledwithpressuresbelow32bar/464psi.Inbothcases,itisonly
possibletoturntheburneronbysettingasuitabletemperaturevaluewiththeknob(41).
19
SAFETY DEVICES
•Safetyvalve.
Thisdulycalibratedmaximumpressurevalvedischargesanyexcesspressureshouldananomalydevelop
inthepressureadjustmentsystem.
•Boilersafetythermostat.
Thisstopstheburnerworkingshouldthehydrauliccircuitoverheatasaresultofananomalyinthe
temperatureadjustmentsystem.
•BurnerControl.
Thisstopstheburnerworkingshouldthecombustionamegoout.
•Pressurecontrol/adjustmentvalve
ThisvalveiscalibratedbytheManufacturersothattheoperatingpressurecanbeadjustedusingthe
knob(8).Itenablesthepumpedliquidtoreturntothepump’ssuctionunit,preventingthedevelopment
ofdangerouspressurelevelswhenthegunisclosedorwhenapressurevalueissetoverthemaximum
level allowed.
•Dry-runningcontrol.
Thispreventsthepossibilityoftheburnerrunningwithoutwater.
•GunLeverBlockingDevice.
Thissafetydevice(23)allowstolockthelever(22)onthecleanergun(24)intheclosedposition,preventing
accidentalactivation(Fig.4,positionS).
•Pressure/temperaturelimitingdevice.
Deviceworkingasdescribedinparagraph
“OPERATION IN STEAM MODE”.
STANDARD EQUIPMENT
Checkthefollowingpartsareincludedinthepackagingofthepurchasedproduct:
• highpressurecleaner
• highpressuredeliveryhosewiththequicktconnector
• cleanergun;
• lancepipe
•suctionkitwith:tting,gasketandclamp
• Instructionsmanual-safetynotications;
• instructionsmanual–operationandmaintenance
• theengineoperatingandmaintenancemanual;
• thedeclarationofconformity;
• guaranteecerticate;
• bookletwithdetailsofservicecenters;
• nozzlecleaningpin
• oilplugwithventforpump
• oilplugwithventforgearbox
Ifyouencounteranydiculties,pleasegetintouchwithyourdealeroranauthorizedcustomerservice
centre.
OPTIONAL ACCESSORIES
Thefollowingrangeofaccessoriescanbeaddedtothestandardequipmentsuppliedwiththehigh
pressurecleaner:
• hosereel
• sandblastinglance:designedforsandingsurfaces,removingrust,paintandlimescaledeposits,etc;
• pipeushingprobe:designedforunblockingpipesandducts;
• rotatingnozzlelance:designedfortheremovalofstubborndirt;
• foaminglance:designedforamoreecientdistributionofdetergent
• varioustypesoflancesandnozzles.
EN
20
INSTALLATION  ASSEMBLING THE ACCESSORIES
AND FILLING THEENGINE CRANKCASE WITH OIL
• Replacethepumpandgearboxoilplugwithoutvent(14)withtheoilplugwithventsupplied,(12)
and(15)respectively.OperationFinFig.6
• Unwindthehighpressurehose(35)andscrewtheendwithoutthequicktcouplingontothespray
gun(24)threadandtightenwellwithtwo22mmxedjawspanners(notsupplied).OperationAinFig.7.
• Connectthequicktcoupling(36)tothewateroutlettting(16),screwdownandtightentheringnut
byhand.OperationBinFig.7.
• Inserttheseal(26)ontothewaterinlethosesupport(25)andscrewitontotheconnector(17).OperationC
inFig.7
• Filltheenginecrankcasewithoil,followingtheinstructionsgivenintherelevantoperatingand
maintenancemanual(thisisnottobedoneonmachineswithDieselenginesastheyarelledwithoil
inthefactory).
OPERATION  PRELIMINARY ACTIVITIES
• Complywiththeinstructionsgiveninthe
“ROUTINE MAINTENANCE”
and
“SPECIAL MAINTENANCE”
paragraphs
• Dothepreliminaryactivitiesdescribedintheoperatingandmaintenancemanualoftheenginemounted
onthehighpressurecleaner.Inparticularremembertollwithfuelandcheckthelevelofengineoil.
• Whentheengineisoandthemachineiscompletelycold,checkthelevelofpumpoilbywayofthe
levelindicator(42).Alsocheckthelevelofoilinthegearboxonthelevelindicator(38).
Whentoppingupisneededpleaserefertothelubricanttypesgiveninthe
“SPECIFICATIONS AND
TECHNICAL DATA”
paragraph.
• Checkcorrecttyreination.
• Filltheappropriatetankwithwatersoftener(orwithwaterifwatersoftenerisnotrequired).Alsorefer
to
“OPERATION WITH WATER SOFTENER”
• Takethehighpressurecleanertotheplaceofworkusingthehandle(2).
• Engagethebrake(40)ontheswivelwheel(39).OperationMinFig.2.
• Unwindthehighpressurehosecompletely(35).
• Usetheclamp(50)tosecureasupplypipetothewaterinlethosesupport(25)thathasaninsidediameter
of19mm/0.75in.OperationCinFig.7
• Connectthewatersupplyhosetoatap.OperationMinFig.2.
• Starttheengine,referringtotherelevantoperatingandmaintenancemanual.
• Openthewatertap(ifconnectingtothemainswatersupply,youmustuseabackowhydraulicdevice:
pleaserefertotherelativeinstructionmanual),makingsurethatthereisnodripping.
• Pressthespraygunlever(22)andwaitforacontinuousjetofwatertocomethroughwhichmeansthe
pumpisprimingcorrectly.
• Stoptheengine,referringtotherelevantoperatingandmaintenancemanual,andclosethewatersupply
tap,ifany.
• Pressthespraygunlever(22)todischargeallresidualpressure.
• Connectthelancehose(21)tothespraygun(24).OperationEinFig.7.
STANDARD OPERATION WITH COLD WATER AT HIGH PRESSURE
• Ensurethatthedevice(37)isnotinthelowpressureposition(Fig.4-a).
• Makesureknob(28)isinposition
:LED(30)o
• Starttheengine,referringtotherelevantoperatingandmaintenancemanual.
• Openthewatersupplycock
• Pressthespraygunlever(22)checkingthatthenozzlesprayisuniformandtherearenodrips.
• Ifnecessary,adjustthepressureusingtheknob(8).Turnitclockwisetoincreasethepressure;turnit
anticlockwisetoreducethepressure.Youcancheckthepressurelevelonthepressuregauge(13).
Thepressuremayalsobeloweredbymeansofdevice(37)asinFig.4-a
21
CAUTION
• Beforeexpectingmaximumperformanceofthehighpressurecleaneritisgoodpracticetowarmthe
engineupforacoupleofminutes.
NOTE: Iftheleveloffuelinthetankisbelowtheminimummark,thewarninglight(44)willremainlit,even
ifyouareoperatingthecleanerwithcoldwater.
STANDARD OPERATION WITH HOT WATER AT HIGH PRESSURE
• Ensurethatthedevice(37)isnotinthelowpressureposition(Fig.4-a).
• Unscrewthecap(7)andllthetankwithautomotivegasoil,makingsurethefueldoesnotspillover.We
recommendusingafunnelreservedexclusivelyforthispurpose(maximumtankcapacity30l/7,9USgal).
Replace the cap.
• Starttheengine,referringtotherelevantoperatingandmaintenancemanual.
• Openthewatersupplycock.
• Moveknob(28)intoposition
.LED(30)lightsup
• Setthetemperaturebetween0°C/0°Fand110°C/230°Fusingthetemperatureadjustmentknob(41).
• Pressthecleanergunlever(22)andcheckthenozzlesprayisevenwithoutdripping.
• Ifnecessary,adjustthepressureusingtheknob(8).Turnitclockwisetoincreasethepressure;turnit
anticlockwisetoreducethepressure.Youcancheckthepressurelevelonthepressuregauge(13).The
pressuremayalsobeloweredbymeansofdevice(37)asinFig.4-a
• Whenthefuelislow,theburnerwillstopworkingandthewarninglight(44)willlightup.
• Theburnerwillonlystartworkingapproximately3secondsafterthecleanergunhasbeenopenedand
willstopworkingwhenthecleanergunisclosedorafterithasreachedthesettemperature.
• Iftheamegoesout,theburnerwillstopworkingandthewarninglight(49)willlightup.
• Ifyouwishtogofromworkingwithhotwatertocoldwater,moveknob(28)intoposition
.
CAUTION
• Beforeexpectingmaximumperformanceofthehighpressurecleaneritisgoodpracticetowarmthe
engineupforacoupleofminutes.
OPERATION IN STEAM MODE MAXIMUM PRESSURE 32 bar  464 psi
TheFDX HOT CUBEserieshighpressurecleanersweredesignedincompliancewithcategoryIIof
Directive97/23/ECforpressureequipment(PED).Thecompliancewiththisrequirementisassuredbya
specialelectronicdevicethatconstantlychecks:
• thatfortemperaturesabove110°C/230°F,thepressuresetisbelow32bar/464psi;
• thatforpressuresabove32bar/464psi,thetemperaturesetisnogreaterthan110°C/230°F.
Iftheabovelimitsareexceeded,theburnerstopsandthewarninglight(48)comeson.
Steamoperationwillonlyresumeifthepressureisreducedtobelow32bar/464psi.
• Unscrewthecap(7)andllthetankwithautomotivegasoil,makingsurethefueldoesnotspillover.We
recommendusingafunnelreservedexclusivelyforthispurpose(maximumtankcapacity30l/7,9USgal).
Replace the cap.
• Starttheengine,referringtotherelevantoperatingandmaintenancemanual.
• Openthewatersupplycock
• Moveknob(28)intoposition
.LED(30)lightsup
• Lowerpressuretobelow32bar/464psi,turningknob(8)anticlockwiseorbymeansofdevice(37)asinFig.4-a.
• Setthetemperaturebetween110°C/230°Fand140°C/284°Fusingthetemperatureadjustmentknob(41).
• Pressthecleanergunlever(22)andwaitforsteamtobeproduced.
• Ifnecessary,adjustthepressureusingtheknob(8).Turnitclockwisetoincreasethepressure;turnit
anticlockwisetoreducethepressure.Youcancheckthepressurelevelonthepressuregauge(13).The
pressuremayalsobeloweredbymeansofdevice(37)asinFig.4-a
• IftheburnerhappenstogooutduringoperationandLED(48)lightsup,turnknob(8)anticlockwiseor
usedevice(37)asinFig.4-a,tobringpressurebacktobelow32bar/464psi.Youcanseethepressureon
EN
22
thepressuregauge(13).
• Whenthefuelislow,theburnerwillstopworkingandthewarninglight(44)willlightup.
• Theburnerwillonlystartworkingapproximately3secondsafterthecleanergunhasbeenopenedand
willstopworkingwhenthecleanergunisclosedorwhenitreachesthesettemperature.
• Iftheamegoesout,theburnerwillstopworkingandthewarninglight(49)willlightup.
• Ifyouwishtogofromworkingwithsteamtocoldwater,moveknob(28)intoposition
.
CAUTION
• Beforeexpectingmaximumperformanceofthehighpressurecleaneritisgoodpracticetowarmthe
engineupforacoupleofminutes.
OPERATION WITH DETERGENT
TheManufacturerrecommendstheuseofdetergentswhichareatleast90%biodegradable.
Refertothelabelonthedetergentforinstructionsonhowtouseit.
Thehigh-pressurewatercleanersoftheFDX HOT CUBEseriescandispensedetergentonlythanksto
somespecicaccessories.
Formoreinformationpleaserefertothedocumentationthatcomeswiththeseaccessories.
OPERATION WITH WATER SOFTENER
Thehigh-pressurewatercleanersoftheFDX HOT CUBEserieshaveaneectivewatersoftener,standard
supply,thatpreventsscaleformingwhenusingthecleanerwithhotwater.
• Carryoutthestepsdescribedinthe
“STOP”
paragraph.
• Unscrewthecap(9)andllthetank(maximumcapacity2l/0.53USgal)beingcarefulnottoletanyliquid
spillout(werecommendusingafunnel-andkeepingitjustforthispurpose);screwthecapbackdown
andcheckthelevelperiodically
OnlyusewatersoftenersrecommendedbytheManufacturer.
STOPPING OPERATION
• Whenthespraygunlever(22)isreleaseditstopsthehighpressurejetandthemachinegoestothe
bypassmode.
• Pressingthespraygunlever(22)againthehighpressurejetstartsagain.
WARNING
• Ifyouhavetointerruptthehighpressurejetandputthespraygundown,withoutstoppingthemachine,
youhavetoinsertthesafetystop(23).Operation SinFig.4.
CAUTION
• Donotleavethehigh-pressurewatercleanerinbypassformorethanthreeminutes(watergunclosed).
STOP
• Runthecleanerforafewminuteswithcoldwater.
• Closethewatersupplycock.
• Drainthewaterfromthehighpressurecleaner,workingitforafewsecondswiththespraygunlever(22)
pressed.
• Carryoutthestepsforstoppingasexplainedinthecombustionengineoperatingandmaintenance
manualandtaketheignitionkeyout(1).
• Dischargeanyresidualpressurefromthehighpressurehose(35),keepingthespraygunlever(22)pressed
forafewseconds.
• Waitforthehighpressurecleanertocooldown.
23
DECOMMISSIONING
• Carefullyrewindthehighpressurehose(35)withoutmakinganykinksinit.
• Followtheinstructionsfordecommissioningasgivenintheengineoperatingandmaintenancemanual.
• Thehighpressurecleanermustbekeptinadry,cleanplacepayingattentionnottodamagethehigh
pressurehose.Engagethebrake(40)toavoidanyuncontrolledmovementsofthemachine.
NOTE: afteraprolongedperiodofnon-useyoucouldndafewdropsofwaterunderthepump.This
drippingnormallydisappearsafterafewhoursofuse.Ifitdoespersisthowever,contacta
SPECIALIZED
TECHNICIAN.
ROUTINE MAINTENANCE
Do the operations described in the
“STOP”
paragraphandfollowtheinstructionsgiveninthefollowingtable.
Alsoremembertocarryouttheroutinemaintenancejobsgivenintheengineoperatingandmaintenance
manual,especiallyasregardstocheckingengineoil,theairlterandthesparkplug.
MAINTENANCE
SCHEDULE
JOB
Everytimeitisused • Checkthehighpressurehose,ttings,spraygunandlancehose.
Ifoneormorepartsarefoundtobedamageddonot,underanycircumstances,
usethehighpressurecleanerandcontacta
SPECIALIZED TECHNICIAN.
• Checkthelevelofpumpandgearboxoilbymeansofindicators(42)and(38)(Fig.2
andFig.6).Ifyouneedtotopuptheoil,contacta
QUALIFIED TECHNICIAN.
• Removealldirtanddebrisfromthecoolingnsontheengine,fromtheairinlet
grids,fromthemechanismsandrevregulatorsprings(refertotheengineoperating
andmaintenancemanual).
Monthly • Cleanthewaterinletlter(18).
Unscrewthecap(47)witha27mm/1,06inxedjawspanner(notsupplied)and
takethecartridgeout(51),(seeFig.5).Itisnormallyenoughtoputthecartridge
underrunningwaterorblowitwithcompressedairtocleanit.Inthemostdicult
cases,useascaleremoverorreplaceit,contactinganauthorisedassistancecentre
tobuythenewcartridge.
Mountthecartridgeandscrewtheplugbackdown.
• Cleaningthetraylter(11).
Turntheringnut(34)anticlockwiseuntilitiscompletelyundone;griptheringnut
(32)withyourhandkeepingitstillandturningthebody(33)anticlockwiseuntilitis
completelyunscrewed;taketheltercartridgeoutandcleanitasexplainedabove;
inthecaseoftrulystubborndirtchangethecartridge,contactinga
SPECIALIZED
TECHNICIAN
fortherightcartridgetouse;repositionthecartridgeandclosethe
lter,turningthebody(33)rightdownclockwiseandkeepingtheringnut(32)
still;reconnecttheringnut(34)turningitclockwise.
• Cleanthenozzle.
Itisnormallyenoughtoputtheneedle(31)suppliedthroughtheholeofthe
nozzletocleanit.Iftheresultsarenotgood,replacethenozzlepurchasingitfrom
an authorised assistance centre.
Theprofessionalxedfannozzlemountedonthenozzleholderheads(27)canbe
replacedusinga14mm/0,55inboxspanner(notsupplied).
• Oilorgreasetherotatingorslidingpartstheoperatorisabletoreach(referalso
totheengineoperatingandmaintenancemanual).
• Checksoundnessofthewaterinletandoutletcircuits.
• Checktyreinationpressure.
• Checkclampingofthepumptotheengineandtheenginetotheframe.
Ifclampingisfoundtobeinsecuredonot,underanycircumstances,usethe
highpressurecleanerandcontacta
SPECIALIZED TECHNICIAN
.
CAUTION
• Whenworking,thehighpressurecleanershouldnotbetoonoisyandthereshouldbenoobviousdrips
ofwateroroilunderneathit.Ifthisisthecasehavethemachinecheckedbya
SPECIALIZED TECHNICIAN
.
EN
24
SPECIAL MAINTENANCE
Specialmaintenancemustonlybedonebya
SPECIALIZED TECHNICIAN
,complyingwiththefollowingtable.
Alsoremembertocarryoutthespecialmaintenancejobslistedintheengineoperatingandmaintenance
manual.
MAINTENANCE
SCHEDULE
JOB
Aftertherst50hoursofuse • Changepumpoil.
Every200hours • Checkthepump’shydraulic(water)circuit.
• Checkpumpandengineclamping.
• Adjusttheelectrodes
• Cleanthefuelnozzle.
• Check/replacethefuellter.
• Check/replacethewaterlter
Every500hours • Changepumpoilandgearboxoil.
• Checkthepumpsuction/deliveryvalves.
• Checktightnessofpumpscrews.
• Checkthepumpregulationvalve.
• Replacetheelectrodes
• Replacethefuelnozzle.
• Cleantheboiler.
• Checkthesafetydevices.
CAUTION
• Thedatagiveninthetableareapproximate.Itmightbenecessarytocarryoutmaintenancemore
frequentlyinthecaseofparticularlyheavywork.
TROUBLESHOOTING
PROBLEMS CAUSES REMEDIES
Theenginedoesnotstartor
thereisamalfunctionwith
itoritstopswhileworking.
Refertotheengineoperatingand
maintenance manual.
Refertotheengineoperatingand
maintenancemanualafterhaving
madesurethereisfuelinthetank.
Thehighpressurecleaneris
vibratingalotandisnoisy.
Thewaterinletlter(18)or(11)
isdirty.
Followtheinstructionsgiveninthe
“ROUTINE MAINTENANCE”
paragraph.
Air suction. Checksoundnessofthesuctioncircuit.
Not enough water being supplied. Makesurethecockisfullyopenandthat
themainsowrateconformstowhatis
speciedinthe
“SPECIFICATIONS AND
TECHNICAL DATA”
paragraph.
Thehighpressurecleaner
failstoreachmaximum
pressure.
Theregulationvalveissetfora
pressurelowerthanthemaximum
one.
Turnthepressureregulatingknob(8)
clockwise.
Device(37)isinthelowpressure
position(Fig.4–Positiona)
Proceed as explained in Fig. 4 -
Positionb.
Thenozzleisworn. Replacethenozzleasexplainedinthe
“ROUTINE MAINTENANCE”
paragraph.
Not enough water being supplied. Makesurethecockisfullyopenand
thatthemainsowrateconformsto
whatisspeciedinthe
“SPECIFICATIONS
AND TECHNICAL DATA”
paragraph.
Backowhydraulicdevicefault. Refertotherelativemanual.
(continuesonthenextpage)
25
PROBLEMS CAUSES REMEDIES
Nowatercomesoutofthe
nozzleorowrateispoor.,
No water. Makesurethewatermainscockisfully
open.
Cloggedwaternozzle. Cleanand/orreplacethenozzleas
instructed in
“ROUTINE MAINTENANCE”
.
Backowhydraulicdevicefault. Refertotherelativemanual.
Waterleakingfromunder
the high pressure cleaner.
Safetyvalvetriggered.
IF THIS HAPPENS PERSISTENTLY DO NOT
USE THE HIGH PRESSURE CLEANER BUT
CONTACT A QUALIFIED TECHNICIAN.
Thecleanerdoesnotdeliver
hot water
Thereisnotenoughfuelinthe
tank(warninglight44islit).
Topupwithfuel.
Youhavesetthetemperature
wantedwithknob(41)butthehot
waterfunctionisnotenabledwith
knob(28):LED(30)iso.
Putknob(28)intoposition
to
enablehotwaterfunctioning
Thefuellterisdirty. Followtheinstructionsin
“SPECIAL
MAINTENANCE”.
Theboiler’ssafetythermostathas
tripped.
Leavethecleanertocooldownforafew
minutessothesafetydevicecanreset.
SHOULD IT TRIP AGAIN, DO NOT USE THE
CLEANER AND CONTACT A QUALIFIED
TECHNICIAN
.
Theburnercontrollerhastripped
(warninglight49islit).
Putknob(28)intoposition
,waita
fewsecondsandthenintoposition .
SHOULD IT TRIP AGAIN, DO NOT USE THE
CLEANER AND CONTACT A QUALIFIED
TECHNICIAN
.
InSteammode,theburner
does not start or stops
workingandthewarning
light(48)islit.
Pressureabove32bar/464psi. Followtheinstructionsin
“OPERATION
IN STEAM MODE”
.
Lamp(49)ashing. Malfunctioninsometemperature
control device
UsethemachineonlyinColdWater.
CONTACT A QUALIFIED TECHNICIAN.
EN
/