User manual HILTI VP-1 REV A

[. . . ] INSTALLATION A WARNING avoidriskof electrocution not To do usethis productin an arsawhereit couldcomein contact withwateror otherliquids. msntsit mustbe weather A CAUTION Do not liftthe unitby the shroud or filters mufflers. or A WARNINGContact withexposed and/ormovable partscouldcausesevereinjury. A ClUnOn Remove MOUNTING PUMP THE The pumpmay be installed any oriantation long as in as theflowof cool, ambient overthe pumpis not air blocked. [. . . ] ELECTRIC MOTOR CONNECTION Refer the motornameplate wiring to for diagram. 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. VALVE RELIEF AWARNING The relielvalvemay be comeveryhot during operation. 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. 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. 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. Do not louchthesepartsuntilthe pump has beenturnedoff and allowed to cool. Refer the proper to viewduring following exploded the procedure: Makesurethe pumpis tumedoff and isolated frompower supply, andall pressure and vacuum released is fromthe pump. Remove filtercoverandinspect filterfelt. lf the felt is completely covered withcontamination has indior pressure, mustbe catedan increase differential in it replaced. Replace andinstall felt filtercover. Before putting pumpbackintoservice, the ensure thatany external havenot beendamaged. accessories OPERATION AWARNINGSolidor liquidmaterial exiting unit the cancauseeyeor skindamage. Keep awayfromair stream. [. . . ] 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. [. . . ]