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Strongline XT200900N User manual

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SINGLE/TWO-STAGE BELT DRIVEN COMPRESSOR
Manuale istruzioni
I
Brugsanvisning
DK
Instruction manual for owner’s use
GB
Instruktionsmanual
S
Manuel utilisateur
F
Käyttöohjeet
FIN
Betriebsanleitung
D

PL
Upute za upotrebu
HR
Navodila za uporabo
SLO
Kezelési útmutató
H

CZ
Návod na obsluhu
SK

GR
Manual de instrucciones
E

RUS
Manual de instruções
P
Bruksanvisning
N
Kasutamisjuhend
EST
Gebruiksaanwijzing
NL

LT
Manual de utilizare
RO

BG
Uputstva za upotrebu
SRB
Kullanma talimati
TR

LV
13
G
B
Preserve this handbook for future reference
PRECAUTIONS
1
These compressors are not suitable for outdoor use.
THINGS TO DO
•The compressor must be used in a suitable environment (well ventilated
with an ambient temperature of between +5°C and +40°C) and never in
places affected by dust, acids, vapors, explosive or flammable gases.
•Alwaysmaintainasafetydistanceofatleast4metersbetweenthecompressor
andtheworkarea.
•Anycoloringofthebeltguardsofthecompressorduringpaintingoperations
indicatesthatthedistanceistooshort.
•Inserttheplugoftheelectriccableinasocketofsuitableshape,voltageand
frequencycomplyingwithcurrentregulations.
•For3-phaseversions,havetheplugfittedbyaqualifiedelectricianaccording
tolocalregulations.Whenstartingthecompressorforthefirsttime,checkthe
correct direction of rotation and that this matches the direction indicated by
thearrowonthebeltguard(versionswithplasticprotection)oronthemotor
(versionswithmetalprotection).
•Use extension cables with a maximum length of 5 meters and of suitable
cross-section.
•The use of extension cables of different length and also of adapters and
multiplesocketsshouldbeavoided.
•Alwaysusetheswitchofthepressureswitchtoswitchoffthecompressoror
usetheswitchoftheelectricpanelformodelsequippedwiththis.Neverswitch
off the compressor by pulling out the plug in order to avoid restart with pressure
inthehead.
•Alwaysusethehandletomovethecompressor.
•When operating, the compressor must be placed on a stable, horizontal
surfacetoguaranteecorrectlubrication.
• Position the compressor at least 50 cm from the wall to permit optimal
circulationoffreshairandtoguaranteecorrectcooling.
THINGS NOT TO DO
•Neverdirectthejetofairtowardspersons,animalsoryourbody.(Alwayswear
safety goggles to protect your eyes from flying objects that may be lifted by the
jet).
•Neverdirectthejetofliquidssprayedbytoolsconnectedtothecompressor
towardsthecompressor.
•Neverusetheapplianceinyourbarefeetorwithwethandsorfeet.
•Neverpullthepowercabletopulltheplugoutofthesocketortomovethe
compressor.
•Neverleavetheapplianceexposedtoadverseweatherconditions(rain,sun,
fog,snow).
•Nevertransportthecompressorwiththereservoirpressurized.
•Neverweldormachinethereservoir.Inthecaseoffaultsorcorrosion,replace
itcompletely.
•Never allow inexpert persons to use the compressor. Keep children and
animalsawayfromtheworkarea.
• Never position flammable or nylon or fabric articles close to and/or on the
compressor.
•Nevercleanthecompressorwithflammableliquidsorsolvents.Cleanwitha
dampclothonly,aftermakingsurethatyouhaveunpluggedthecompressor.
•Thecompressorisdesignedonlytocompressairandmustnotbeusedforany
othertypeofgas.
•The compressed air produced by the compressor cannot not be used for
pharmaceutical,foodorhospitalpurposesexceptafterparticulartreatments.It
isnotsuitableforfillingtheairbottlesofscubadivers.
•Neverusethecompressorwithoutguards(beltguard)andnevertouchmoving
parts.
THINGS YOU SHOULD KNOW
•To avoid overheating of the electric motor, this compressor is designed
for intermittent operation as indicated on the dataplate (for example,
S3-50means5minutesONand5minutesOFF).Inthecaseofoverheating,
the thermal cutout of the motor trips, automatically cutting off the power when
thetemperatureistoohighduetoexcesscurrenttake-off.
•To facilitate machine restart, it is important not only to carry out the
operations indicated but also to set the button of the pressure switch,
returning this to the OFF position and then ON again (figures 1a-1b).
•Onsingle-phaseversions,presstheresetbuttonontheterminalboxofthe
motor(fig. 2).
•On3-phaseversions,operatemanuallyonthebuttonofthepressureswitch,
returning this to the ON position, or press the button of the thermal cutout
insidetheboxoftheelectricpanel(figures 3a-3b-3c).
•Thesingle-phaseversionsarefittedwithapressureswitchequippedwitha
delayedclosingairventvalve(orwithavalvelocatedonthecheckvalve)that
facilitatesmotorstart-up;thereforeafew-secondjetofairfromthis,withthe
reservoirempty,istobeconsiderednormal.
•Toguaranteemachinesafety,allthecompressorsarefittedwithasafetyvalve
thatisactivatedinthecaseoffailureofthepressureswitch(fig. 4).
•Alltwo-stagecompressorsareequippedwithsafetyvalvesontheairdelivery
manifold to the reservoir and on the connection hose between the low
andhigh pressure located on the head.These are activated in thecaseof
malfunctioning(fig. 5).
•Whenconnectinganair-poweredtooltoahoseofcompressedairsuppliedby
thecompressor,interruptionoftheflowofairfromthehoseiscompulsory.
•Use of the compressed air for the various purposes envisaged (inflation,
air-poweredtools,painting,washing withwater-baseddetergents only,etc.)
requires knowledge of and compliance with the rules established for each
individualuse.
START-UP AND USE
2
•Fitthesuppliedwheelsasshowninfigures19a-19b and 20a-20b.Forversions
withfixedfeet,assemblethevibration-dampersiffurnished.
•Checkforcorrespondencebetweenthecompressorplatedatawiththeactual
specificationsoftheelectricalsystem.Avariationof±10%withrespectofthe
ratedvalueisallowed.
•Insert the power plug in a suitable socket checking that the button of the
pressure switch located on the compressor is in the “O” (OFF) position
(figures 6a-6b-6c-6d).
•Forthe3-phaseversions,connecttheplugtoapanelprotectedbysuitable
fuses.
•Fortheversionsfittedwithelectricpanel(“Tandem”controlunitsordelta/star
starters)haveinstallationandconnections(tothemotor,tothepressureswitch
andtotheelectrovalveifany)carriedoutbyqualifiedpersonnel.
•Checktheoillevelusingthesightglassandifnecessaryunscrewtheventplug
andtopup.(figures 7a-7b).
•Atthispoint,thecompressorisreadyforuse.
•Operatingontheswitchofthepressureswitch(ortheselectorforversionswith
electricpanel,(figures 5a-5b-5c-5d),thecompressorstarts,pumpingairin
thereservoirthroughthedeliveryhose.On2-stageversions,airissuckedinto
theso-calledlowpressurecylinderlinerandprecompressed.Itisthenrouted,
throughtherecirculationhose,intotheso-calledhighpressurelinerandthen
intothereservoir.Withthisworkcycle,itispossibletoreachhigherpressure,
withavailabilityofairat11bar(15barforspecialmachines).
•On reaching maximum operating  pressure (factory-set during testing), the
compressor stops, venting the excess air present in the head and in the
deliveryhosethroughavalvelocatedunderthepressureswitch(indelta/star
versions,throughanelectrovalvethatisactivatedwhenthemotorstops).
•The absence of pressure in the head facilitates subsequent restart.
When air is used, the compressor restarts automatically when the lower
calibration value is reached (approx. 2 bar between upper and lower).
Thepressureinsidethereservoircanbecheckedonthegaugeprovided
(
fig. 4
).
•Thecompressorcontinuestooperateautomaticallywiththisworkcycleuntil
14
G
B
the position of the switch of the pressure switch (or of the selector of the
electricpanel)figures6a-6b-6c-6d)ismodified.Tousethecompressoragain,
waitatleast10secondsafterthishasbeenswitchedoffbeforerestarting.
•Intheversionswithelectricpanel,thepressureswitchmustalwaysbealigned
with the I(ON)position.
•Intandemversions,thecontrolunitprovidedpermitsuseofonlyoneofthe
twocompressorgroups(ifnecessaryalternatively)orofbothatthesametime
accordingtorequirements.Inthissecondcase,start-upwillbedifferentiated
slightlytoavoidexcessivelyhighcurrenttake-offatstart-up(timedstarting).
•Onlythewheel-mountedcompressorsarefittedwithapressurereducer(in
theversionswithfixedfeet,itisusuallyinstalledontheuseline).Airpressure
canberegulatedinordertooptimizeuseofair-poweredtoolsoperatingonthe
knobwiththevalveopen(pullingitupandturningitinaclockwisedirection
toincreasepressureandcounterclockwisetoreducethis)(fig. 8).Onceyou
havesetthevaluerequired,pushtheknobdowntolockit.
•Thevaluesetcanbecheckedonthegauge(forversionsequippedwiththis,
fig. 9).
•Please check that the air consumption and the maximum working
pressure of the pneumatic tool to be used are compatible with the
pressure set on the pressure regulator and with the amount of air
supplied by the compressor.
•When you have finished working, stop the machine, pull out the plug and
emptythereservoir.
MAINTENANCE
3
•Theservicelifeofthemachinedependsonmaintenancequality.
•PRIOR TO ANY OPERATION SET THE PRESSURE SWITCH TO THE
OFF POSITION, PULL OUT THE PLUG AND COMPLETELY DRAIN THE
RESERVOIR.
•Checkthatallscrews(inparticularthoseoftheheadoftheunit)aretightly
drawnup(fig. 10).Thecheckmustbecarriedoutpriortothefirstcompressor
starting.
TABLE 1 – TIGHTENING OF HEAD TENSION RODS
Nm
Min. torque
Nm
Max. torque
Screw M6 911
Screw M8 22 27
Screw M10 45 55
Screw M12 76 93
Screw M14 121 148
•Cleanthesuctionfilteraccordingtothetypeofenvironmentandinanycaseat
leastevery100hours.Ifnecessary,replacethefilter(acloggedfilterimpairs
efficiency while an inefficient filter causes harsher wear on the compressor
(figures 11a - 11b).
•Changetheoilafterthefirst100hoursofoperationandsubsequentlyevery
300hours.Checktheoillevelperiodically.
•Use SAE 40. (For cold climates, SAE 20 is recommended). Never mix
differentgradeoils.Iftheoilchangescolor(whitish=presenceofwater;dark
=overheated),itisgoodpracticetoreplacetheoilimmediately.
•Aftertoppingup,tightentheplug(fig. 12)makingsurethattherearenoleaks
duringuse.Onceaweek,checktheoilleveltoassurelubricationintime(fig.
7a).
•Periodically (or after completing work if for more than an hour), drain the
condensatethatformsinsidethereservoirduetothehumidityintheair(fig.
13a-13b)inordertoprotectthereservoirfromrustandsoasnottorestrictits
capacity.
•Periodically, checkthetensionofthe belts which musthaveaflexion(f) of
around1cm(fig. 14).
* Spent oil and condensate MUST BE DISPOSED OF in compliance with
protectionoftheenvironmentandcurrentlegislation.
The compressor must be disposed in conformity with the methods
provided for by local regulations.
POSSIBLE FAULTS AND RELATED PERMITTED REMEDIES
4
Requesttheassistanceofaqualifiedelectricianforoperationsonelectriccomponents(cables,motor,pressureswitch,electricpanel,etc).
FAULT CAUSE REMEDY
Airleakfromthevalveofthepressureswitch.
Check valve does not perform its function
correctlyduetowearordirtontheseal.
Unscrewthehex-shapedheadofthecheck
valve, clean the housing and the special rubber
disk(replaceifworn).Re-assemblerandtighten
carefully().
Condensatedrainagecockopen. ClosetheCondensatedrainagecock.
Rilsan hose not inserted correctly in pressure
switch.
Insert the Rilsan hose correctly inside the
pressure switch .
Reductionofefciency,frequentstart-up.Low
pressurevalues.
Excessivelyhighconsumption.
Decreasethedemandofcompressedair.
Leaksfromjointsand/orpipes.
Changegaskets.
Cloggingofthesuctionlter. Clean/replacethesuctionlter
().
Slippingofthebelt. Check belt tension 
TABLE 2 – MAINTENANCE
FUNCTION AFTER THE
FIRST 100
HOURS
EVERY 100
HOURS EVERY 300
HOURS
Cleaning of intake filter and/
or substitution of filtering
element •
Change of oil* • •
Tightening of head tension
rods Thecheckmustbecarriedoutpriortothefirst
compressorstarting.
Draining tank condensate Periodically and at the end of work
Checking the tension of
the belts Periodically
15
G
B
FAULT CAUSE REMEDY
Themotorand/orthecompressoroverheat
irregularly.
Insufcientventilation. Improveambientconditions.
Closingofairducts. Checkandifnecessarycleantheairlter.
Insufcientlubrication. Topuporchangeoil
().
After an attempt to start the compressor, it stops
due to tripping of the thermal cutout caused by
forcingofthemotor.
Start-upwithheadofthecompressorcharged.
Release the compressor head by using the
pressureswitchpushbutton.
Lowtemperature. Improveambientconditions.
Voltagetoolow. Check that the mains voltage matches that of
thedataplate.Eliminateanyextensions.
After an attempt to start the compressor, it stops
due to tripping of the thermal cutout caused by
forcingofthemotor.
Incorrectorinsufcientlubrication. Check level, top up and if necessary change
theoil.
Inefcientelectrovalve. CalltheServiceCenter.
During operation, the compressor stops for no
apparentreason.
Trippingofthethermalcutoutofthemotor.
Checkleveloil.
Single-stage, mono-phase versions: operate
on the button of the pressure switch returning
thistotheOFFposition().
Resetthethermalcutout()andrestart
().
Ifthefaultpersists,calltheServiceCenter.
Versions with delta-star starter:
operate on the button of the thermal cutout
locatedinsidetheboxoftheelectricpanel(
3c)andrestart().
Ifthefaultpersists,calltheServiceCenter.
Other versions:
Operate on the button of the pressure switch
returning this to the OFF position and then to
ONagain().
Ifthefaultpersists,calltheServiceCenter.
Electricfault. CalltheServiceCenter.
When operating, the compressor vibrates and
themotoremitsanirregularbuzzingsound.Ifit
stops, it does not restart although the sound of
themotorispresent.
Single-phase motors:
faultycapacitor. Havethecapacitorreplaced.
3-phase motors:
Oneofthephasesofthe3-phasepowersupply
ismissingdueprobablytoblowingofafuse.
Check the fuses inside the electric panel or the
electricboxandifnecessaryreplacethosethat
havebeendamaged().
Irregularpresenceofoilinthenetwork. Toomuchoilinsidetheunit. Checkoillevel.
Wearonsegments. CalltheServiceCenter.
Leakingofcondensatefromtheventcock. Presenceofdirt/gritinsidethecock. Cleanthecock.
Any other type of operation must be carried out by authorized Service Centers, requesting original parts. Tampering with the machine may impair its
safety and in any case make the warranty null and void.
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