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1150HPACDrilling |
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| NOTE:InorderMotor,maintainATEXapproval,onlyGETransportationoriginalpartsshallbeusedasreplace | ||||||||||||||
| mentparts. |
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4.1.1.Covers,MONTHLYSeals,SCHEDULEDand tchesMAINTENANCEPROCEDURE |
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WARNING:Hazardousvoltagesarepresent thisequipment.Followshutdownprocdurestoensurepower |
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snotappliedtothemachinebeforeperforminganymaintenanceprocedures.Failurtoe | dosomayresultin |
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injuryordeath. |
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| beforeattemptingmaitenanceprocedures. |
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| 1Removeallpowerfromthe |
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| 2. | Cleantheoutsideofthem |
| andremovetheinspectioncovers. | particles |
| presentahazard | ||||||||
WARNING:Whenusngcom | dairmachineforeaning | flyingdebris |
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equipmentasspecifiedmmediateby licablefederaorPersonnelstatepurposes,safetyegulations.Failuretodosomayresultininjuryor | |||||||||||||||
death.3 | clean,dry | mpressd | andblowthedirtanddustfrom | interiorofthemachine. |
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topersonelin | the |
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| shouldbeovidedwith, | andtrainedintheuseof,protective | ||||||||
| 5. | Useend. |
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4.1.2. | 4Chckexterior |
| toensueair | thefeltsealsareintact.Rplacethesalsifmissing,broken,deformed | |||||||||||
PowerCableInspection |
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| 3Inspect21InspectDuringEnsuread/orInspectinspectiontheterminalcablepowerthecablecableconnectionifinsulaofcabldamageconnectinstheterminalspowerfor:forfoundforcracked,cablesareiscoloration.tightandworn,cut,andassociatedarcingisfrombubbledheat,notrdware,arcpresentorburntdamage,replace.insulationcracksanycomponents.orReplacefracturesthe.thatcableReplaceareifdamagedamagedterminalsis. | ||||||||||||||
| 4 | found.cable |
| bushingsandmountinghardware(suchascablecleats).Replacedamagedormiss- | |||||||||||
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| inghardware. |
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14 | 5.Ceckthegroundcableconnectiontothemotorframe.Ensuretheconnectionistightonthegroundstud. | ||||||||||||||
1.briscontamination,MegohmmetersystemEnsurereadingalltheforindicatesmegohmmeterconditionmpnentscarbonrackngodinsulatontesttheinstrumentprocedupower.qualityTotestthecircuitare.Loworapplieddisconnectohmwernotreadingsdeterminedcircuitaffectpowinsulationwithindicatecablesbymegohmmeterinsultionfromathemegohmmeter:drivesystembreakdwn,testmo.Check.moisture/deIfcablesthedrivear- | |||||||||||||||
4.1.3. | T | insulation | Test | ofthemoorandcablescanbe | by |
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| voltageofthe |
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| is | tothepowercomponentsofthe | orcircuit,ahigh | |||||||