B3501050 - Compressor STANLEY - Free user manual and instructions

USER MANUAL B3501050 STANLEY

Instruction manual for owner’s use (Original instructions)

All identification data: manufacturer, model, code and serial number are printed on EC label stuck onto the last page of this manual.

The following declaration is attached to the compressor in original copy.

KEY TO PRODUCT SAFETY SIGNS

An ACOUSTIC PRESSURE value of 4 m. corresponds to the ACOUSTIC POWER value stated on the label located on the compressor, minus 20 dB.

● 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 suitableshape,voltageandfrequencycomplyingwith current regulations. ● For3-phaseversions,havetheplugfittedbyaqualified 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 indicatedbythearrowonthebeltguard(versionswith plasticprotection)oronthemotor(versionswithmetal protection). ● Use extension cables with a maximum length of 5 metersandofsuitablecross-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 panelformodelsequippedwiththis.Neverswitchoff 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.

● Neverdirectthejetofairtowardspersons,animalsor yourbody.(Alwayswearsafetygogglestoprotectyour eyes against flying objects that may be lifted by the jet ofair). ● Neverdirectthejetofliquidssprayedbytoolsconnected to the compressor towards the compressor. ● Never use the appliance with bare feet or wet hands or feet. ● Never pull the power cable to disconnect the plug from the socket or to move the compressor. ● Never leave the appliance exposed to adverse weather conditions. ● Never transport the compressor with the receiver under pressure. ● Do not weld or machine the receiver. In the case of faultsorrusting,replacetheentirereceiver. ● Never allow inexpert persons to use the compressor. Keep children and animals at a distance from the work area. ● This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety. ● Children should be supervised to ensure that they do not play with the appliance. ● Donotpositionflammableornylon/fabricobjectsclosed toand/oronthecompressor. ● Never clean the compressor with flammable liquids or solvents. Check that you have unplugged the compressor and clean with a damp cloth only. ● The compressor must be used only for air compression. Do not use the compressor for any other type of gas. ● The compressed air produced by the compressor cannotnotbeusedforpharmaceutical,foodormedical purposes except after particular treatments and cannot be used to fill the air bottles of scuba divers. ● Neverusethecompressorwithoutguards(beltguard) 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 technical dataplate (for example, S3-50 means 5 minutes ON, 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. The motor restarts automatically when normal temperature conditions are restored. ● To facilitate restart of the compressor, in addition to the operations indicated, it is important to return the button of the pressure switch to the OFF position and then to ON again(fig. 2). ● Onsingle-phaseversions,presstheresetbuttononthe terminalboxofthemotor(fig. 19). ● On 3-phaseversions,operatemanuallyonthebutton Preserve this handbook for future reference23

ofthepressureswitch,returningthistotheONposition, or press the button of the thermal cutout inside the box oftheelectricpanel(figures 2b & 20). ● The single-phase versions are fitted with a pressure switchequippedwithadelayedclosingairventvalve(or withavalvelocatedonthecheckvalve)thatfacilitates motor start-up; therefore a few-second jet of air from this, with the reservoir empty, is to be considered normal. ● Toguaranteemachinesafety,allthecompressorsare fitted with a safety valve that is activated in the case of failure of the pressure switch. Thesafetyvalveissettoavoidover-pressurizationof theairtanks.Thisvalveisfactorypre-setandwillnot function unless tank pressure reaches this pressure. Do not attempt to adjust or eliminate this safety device. Any adjustments to this valve could cause serious injury. If this device requires service or maintenance, see an Authorized Service Center. ● The red notch on the pressure gauge refers to the maximum operating pressure of the tank. It does not refer to the adjusted pressure. ● When fitting a tool, the flow of air in output must be switched off. ● When using compressed air, you must know and comply with the safety precautions to be adopted for each type of application (inflation, pneumatic tools, painting, washing with water-based detergents only, etc.). ● Please check that the air consumption and the maximum working pressure of the pneumatic tool and connection pipes(withthecompressor)tobeused,arecompatible with the pressure set on the pressure regulator and with the amount of air supplied by the compressor.

9. Transportation handle

11. Drain valve for condensation water

15. Oil drainage screw

16. Oil level window

The compressor is designed for generating compressed air for tools operated by compressed air. Please note that our equipment has not been designed foruseincommercial,tradeorindustrialapplications.Our warranty will be voided if the machine is used in commer- cial,tradeor industrialbusinessesorforequivalentpur- poses. The machine is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse. The user /operatorandnotthemanufacturerwillbeliableforany damage or injuries of any kind caused as a result of this.

● Examinethemachineforsignsoftransitdamage.Re- port any damage immediately to the company which delivered the compressor. ● Thecompressorshouldbesetupneartheworkingcon- sumer. ● Avoidlongairlinesandlongsupplylines(extensions). ● Makesuretheintakeairisdryanddust-free. ● Donotsetupthecompressorindamporwetrooms. ● Thecompressor may only be used in suitable rooms (withgoodventilationandanambienttemperaturefrom +5°Cto+40°C).Theremustbenodust,acids,vapors, explosivegasesorinammablegasesintheroom. ● Thecompressorisdesignedtobeusedindryrooms.It is prohibited to use the compressor in areas where work is conducted with sprayed water. ● Theoillevelinthecompressorpumphastobechecked beforeputtingtheequipmentintooperation.

5. ASSEMBLY AND STARTING

Warning! You must fully assemble the appliance before us- ingitforthersttime.

5.1 Fitting the wheels (Figs. 4-5)

Fit the supplied wheels as shown in figures 4 & 5.24

Fitting the supporting foot (only for B 25x/10/50, B 350/10/50, B480/10/50) Fit the supplied rubber stopper as shown in Fig. 6.

5.2 Fitting the quick-lock coupling for

tank pressure (ref. 13) Screwthequick-lockcouplingforunregulatedtankpres- sure(ref.13)tothepressurevessel(ref.2)asshownin Figures 7 and 8.

5.3 Fitting the transport handle (ref. 9)

The compressor is equipped with a mains cable with shock-proofwire.Inserttheplugoftheelectriccableina socketofsuitableshape,voltageandfrequencycomply- ingwithcurrentregulations.Beforeyouusethemachine, make sure that the mains voltage complies with the speci- cationsontheratingplate.Longsupplycables,exten- sions,cable reels etc. cause adrop in voltage and can impede motor start-up. In the case of low temperatures below+5°C,motor start-upisjeopardizedas aresultof stiffness.

Important! The wires in the mains lead fitted to this product are coloured in accordance with the code shown in fig. 24. ● The3pinplugmustcomplytoBS1363/A. ● FusemustcomplytoBS1362. If for any reason the 13 amp plug fitted to this product requiresreplacementitmustbewiredinaccordancewith the following instruction: Do not connect the brown (live) or blue (neutral) to the earth pin marked ‘E’ on the 3 pin plug. ConnecttheBluewiretotheterminalmarkedNeutral(N). ConnecttheBrownwiretotheterminalmarkedLive(L). Connect the Yellow & Green wire to the terminal marked Earth(E).Ensurethat theouterinsulationisgrippedby the cord grip and that the wires are not trapped when replacing the plug cover. The mains lead on this product is fittedwitha13amp(BS1363/A)plug.A13amp(BS1362) fuse must be fitted in the plug. If in doubt consult a qualified electrician There are no user serviceable parts inside this product except those referred to in the manual. Always refer servicing to qualified service personnel. Never remove anypartofthecasingunlessqualifiedtodoso;thisunit contains dangerous voltages. Warning! For your protection if this product is to be used outdoors it should not be exposed to rain or used in damp locations. Do notplacetheproductondampsurfaces,useaworkbench if available. For added protection use a suitable residual currentdevice(R.C.D.)atthesocketoutlet. Note: If the mains cable requires replacing it must be replaced with an identical one and fitted by a qualifiedperson.

5.4.2 3-phase version

● Connectthemainscabletoapanelprotectedbysuit- able fuses. ● For the versions fitted with electric panel (“Tandem” controlunitsordelta/starstarters)haveinstallationand connections(tothemotor,tothepressureswitchandto theelectrovalveifany)carriedoutbyqualifiedperson- nel. ● Before you put the equipment into operation, check whetherthemotorrotatesinthecorrectdirection(see thedirectionarrowontheV-beltcover)byswitchingon thecompressorbriey.Ifthecompressormotorrotates in the wrong direction, you must correct the rotating eldbyreversingthephaseconverterintheplug(usea screwdriver to depress the phase converter slightly and turnitthrough180°). ● Themotorisequippedwithanoverloadswitch.Ifthe compressoroverloads,theoverloadswitchwillswitch offtheequipmentautomaticallytoprotectthecompres- sor from overheating. If the overload switch triggers, wait for the compressor to cool down. ● Longsupplycables,extensions,cablereelsetc.cause adropinvoltageandcanimpedemotorstart-up. ● In the case of low temperatures below +5°C, motor start-upisjeopardizedasaresultofstiffness.

5.5 On/Off switch (ref. 8)

5.7 Setting the pressure switch

The pressure switch is set at the factory. Switch-onpressure: 8 bar Switch-offpressure: 10 bar

6. CLEANING AND MAINTENANCE

Warning! Pull the power plug before doing any cleaning and maintenance work on the appliance. Warning! Wait until the compressor has completely cooled down. Risk of burns! Warning! Always depressurize the tank before carrying out any cleaning and maintenance work.

● Keep the safety devices free of dirt and dust as far as possible.Wipetheequipmentwithacleanclothorblow it with compressed air at low pressure. ● We recommend that you clean the appliance immedi- ately after you use it. ● Clean the appliance regularly with a damp cloth and some soft soap. Do not use cleaning agents or sol- vents;thesemaybeaggressivetotheplasticpartsin the appliance. Ensure that no water can get into the interior of the appliance.

You must disconnect the hose and any spraying tools from the compressor before cleaning. Do not clean the compressorwithwater,solventsorthelike.

6.2 Condensation water

The condensation water must be drained off each day by openingthedrainvalve(Fig.3-Ref.11)(onthebottom of thepressurevessel). Warning! The condensation water from the pressure vessel will contain residual oil. Dispose of the condensa- tion water in an environmentally compatible man- ner at the appropriate collection point.

6.3 Safety valve (ref. 10)

The safety valve has been set for the highest permitted pressure of the pressure vessel. It is prohibited to adjust the safety valve or remove its seal.

Check the oil level at regular intervals Place the compressor on a level and straight surface. The oillevelmustbebetweenthetwomarksMAXandMINon theoillevelwindow(Fig.12/ref.16). Changingtheoil:Recommendedoil:SAE15W/40oran alternativeofthesamequality. It shouldbe relled for the rst time after 100 hours of operation.Thereaftertheoilshouldbedrainedandrelled after every 300 hours in service.

6.5 Changing the oil

Switch off the engine and pull the mains plug out of the socket. After releasing any air pressure you can unscrew theoildrainagescrew(ref.15)fromthecompressorpump. To prevent the oil from running out in an uncontrolled man- ner,holdasmallmetalchuteundertheopeningandcol- lect the oil in a vessel. If the oil does not drain out com- pletely,werecommendtiltingthecompressorslightly. Dispose of the old oil at a drop-off point for old oil. Whentheoilhasdrainedout,re-ttheoildrainagescrew (ref.15).Fillnewoilthroughtheoillleropening(ref.14) untilitcomesuptotherequiredlevel.Thenreplacetheoil sealingplug(ref.14).

100 HOURS EVERY 100 HOURS EVERY 300 HOURS Cleaning of intake filter and/or substitution of filtering element

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.26

6.7 Tightening of head tension rods

● Checkthatallscrews(inparticularthoseoftheheadof theunit)aretightlydrawnup(g.16). ● Thecontrolmustbeperformedbeforetherststart-up ofthecompressorandsubsequentlybeforetherstin- tensiveuseinordertorestorethecorrectclosingtorque valuemodiedasaresultofheatexpansion.

TIGHTENING OF HEAD TENSION RODS

Warning! Pull the mains plug out of the socket and ventilate the appliance and all connected pneumatic tools. Switch off the compressor and make sure that it is secured in such a way that it cannot be started up again by any unauthorized person. Warning! Store the compressor only in a dry location which is not accessible to unauthorized persons. Always store upright, never tilted!

7. DISPOSAL AND RECYCLING

The unit and its accessories are made of various types of material,suchasmetalandplastic.Defectivecomponents must be disposed of as special waste. Ask your dealer or your local council.

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. Unscrewthehex-shapedheadofthecheck valve,cleanthehousingandthespecial rubberdisk(replaceifworn).Re-assembler andtightencarefully(g. 21-22). 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. Reductionofefciency, frequentstart-up.Low pressure values. Excessively high consumption. Decrease the demand of compressed air. Leaksfromjointsand/orpipes. Change gaskets. Cloggingofthesuctionlter. Clean/replacethesuctionlter(g. 17-18). Slipping of the belt. Checkbelttension(g. 15).27

Themotorand/orthe compressor overheat irregularly. Insufcientventilation. Improve ambient conditions. Closing of air ducts. Checkandifnecessarycleantheairlter. Insufcientlubrication. Top up or change oil. After an attempt to start the compressor,itstopsdueto tripping of the thermal cutout caused by forcing of the motor. Start-upwithheadofthe 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. Incorrectorinsufcient lubrication. Checklevel,topupandifnecessarychange the oil. Inefcientelectrovalve. Call the Service Center. Duringoperation,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 returningthistotheOFFposition(par. 5.5.1). Resetthethermalcutout(g. 19)andrestart (par. 5.5.1). Ifthefaultpersists,calltheServiceCenter. Versions with delta-star starter: operate on the button of the thermal cutout located inside the box of the electric panel (g. 20)andrestart(g. 2b). Ifthefaultpersists,calltheServiceCenter. Other versions: Operate on the button of the pressure switch returning this to the OFF position and then to ON again. Ifthefaultpersists,calltheServiceCenter. Electric fault. Call the Service Center. Whenoperating,the compressor vibrates and the motor emits an irregular buzzingsound.Ifitstops, 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-phasepowersupplyis missing due probably to blowing of a fuse. Check the fuses inside the electric panel or the electric box and if necessary replace thosethathavebeendamaged(g. 23). 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. Presenceofdirt/gritinsidethe 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.28

5.5 AAN/UIT-schakelaar (ref. 8)

5.5 Av/På-bryter (ref. 8)

4. ÜLESSEADMISJUHISED