User manual HILTI VP-1 REV A

[. . . ] to A Olfegn Do notpumpflammable explosive or gasssor operate unitin an atmothe sphere containing them. A CAUTION Theexhaust of thispumpcan air become very hot. Do notdirectexproperty is haustair towards that temperature sensitive. Do for not allowconosivegasesor particulate material enterthe pump. Water to vapor, oil-based contaminants, or otherliquids mustbe filtered out. [. . . ] dll dual-voltage motorsare shipped fromthe factory wiredfor highvoltage. lf the molorfailsto startor slowsdownunderload, shutthe pumpoff and unplug. Check thatthe supply voltage agrees with the motornameplate. surethe threephasemotor Be turnsin the properdirection rotalionafterinstallaof tion. TurnlngIn the wrong dlrectlonwlll resull In overheatlng. VALVE RELIEF AWARNING The relielvalvemay be comeveryhot during operation. nottouchthe Do valveuntilthepumphasbeentumed off and allowed cool. to AWARNING Do not unscrew reliefvalvehead entirely whiletho pumpis operatoff ingor untilall pressure been has evacuated. Ejection valveparts of couldcausesevere injury. A safetyreliefvalveis provided standard on compres(Seetechnical sorsand is presetat the factory. data page). Do not exceedor adjustsafetyrelielto prossuresotherthanthosepresetat ths factory. AWARNING Pumpsurfaces become can veryhot during operation. nottouchthese Do sufaces untilunithasbeenshutoff andallowed cool. to A CaUnOH Do not operateunitsaboverecompressures vacuum mended dutiss. the STARTING lf tha pumpis extremely cold, let it warmup to room temperature before starling. Do opsrateproperly, the troubleshooting see notstartagainst vacuum pressure load. NOTE: a or 70 Someof thesemodels mayexceed dB(A). When protection in closeproximity thesemodels hearing to is required. Refer Technical to DataSheetfor your model. specilic MAINTENANCE INSPECTION AND Regular inspeclion preventunnecessary can damage and repairs. The riderthickness be an indication can of whenringsneedreplacing. a riderringmeasures lf . 055" lessin thickness, change all ringsshould a or of be made, Fora unitoperated sea levelin fairly at cleanair at an ambient 65-75oF. , of relative humidity of approximalely 35o/o, at maximum and advertised duties, is suggestod 4, 000hoursof operation it that point. As operating inspeclion be usedas an initial on application conditions yourparticular improve or yourown experience be usedto worsen, can determine whether 4, 000hourfigure this can be lengthened should shortened. or be FILTER INSPECTION REPLACEMENT AND The intakefiltersand exhaustmufflers requireperiodicinspection replacemsnt. and Initialinspection is suggested 500 hours, thenthe usershoulddeterat minethefrequency. Mostproblems be precan vented keeping filters andmufflers by clean. Difi pumpperformance filters andmufflers decrease and pumpservice candecrease life. AmnntNC Thepumpcylinders heads and may becomevery hot duringoperalion. [. . . ] NOT DO -Position manifold tighten and manifold 1/2to nut to or useanychlorinated solvents cleanvalves, handtight. THESTAINLESS to -Retorque headscrews againafterrunning 10 for WITH MAYBE CLEANED STEELVALVES minutes. the can WATER. All parts, except valves, be withany industrial, non-flammable, cleaned non-toxic, cleaning solvent. TROUBLESHOOTING GUIDE Posslble Roason DirtyFiller DirtyMuffler Dirty Valves DamagedMomBings Alignment mproper Cylinder leaky Hose leaky CheckValve Plugged Line Vacuumor Pressure Low Voltage Leaky ReliefValve Valves Damaged Low Ercesslvc Won't i , Pt":::t: Overheatlng Stan i L o w l H l g h Vacuum Nolsa X X X X X X X X X X X X X X X X X X X X X X X X X X X X + X X X X X ExplodedVlewand PartsOrderlngInlormafion I -:i Accerrorler ryr nos 488molv H'- ' , ::irElI i I UOrOd. l'lug 488mbly vacuum PumpHandlo vacuum(ieuoe vacurn I lap Jar Mtmet HuDber Feel MOUnOng Ptat I I 1 I ffi, W uuucruz6 uuouo/0/ s009071 7 o0090702 vuu9lJtz4 uu090/ I 2 2 4 I upagr ooo90714 UUUUU/I i' lnumb scrws rtller tsooyIntaxEbmont 4 z I uuog{J o /l ooo90E99 ASSEMBLY GastManufacturing Corp 9970RedAnor Hwy Bridgman, 49106 Ml TEL:616-926-6171 FAX:6'l&46$z80O GastManufacturing Corp 505Washington Ave Carlstadt, 07072 NJ TEL:201-931{l-&484 FAX:201-933-5945 Brenner Fiedler Assoc. [. . . ]