
17
4 Installation
4.1 Installation
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Donotinstallthispumpinplacessuchasmachineandchemicalfactorieswhere
toxicgasesincludingacid,alkaline,organicsolventsorpaintarepresent,where
gasescontainingcorrosiveelementsaregenerated,orwheretherearehighlevels
ofdust.Failuretoobservethiscouldresultinearthleakageorfires.
Donotinstallthispumpinaplacethathasnotbeentreatedfordrainageor
waterproofing.
Majordisasterscouldoccurifwaterleaks.
Donotinsertforeignobjectsorfingersetc.intoopenings(fancover,dischargeport,
suctionport,etc.)ofthepump.Incorrectdoingcouldresultinelectricshock,
injuriesanddamagetoequipments.
Donotinstallinaplaceasintheobstructionarearoundthepumptoblock
ventilationforcoolingmotoreffect.Incorrectdoing couldresultinburns,firesetc.
Donotstandonthepump.Failuretoobservethiscouldresultininjuriesand
damagetoequipments.
Donotinstallapowercableandcontrolcableinthesamepipeorduct.Failureto
observethiscouldresultintroubleatthispumporotherequipments.
Tightencertainlyinthescrewpartofpipingusingsealadhesive.Failureto
observethiscouldresultinwaterleakage.
Donotapplyimpactonthedeviceortipitover.Thereisariskofdamage.
Alwayscleantheareabeforestartinginstallationorinspection,etc.Thereisarisk
ofinjuryfromslippingortripping,etc.
Caution
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Beforehoistingthepumpunitduringunloading,loading,andinstallation,checkthe
productcatalog,theinstallationdrawing,andtheinstructionmanual,etc.,toverify
thepumpunitweightandthehoistmethod.Donotattempttohoistapumpunit
thatexceedsthehoistsratedload.
Incorrecthoistingcanresultindropsandinjuries.
Securelyinstallthepumpasexplainedintheinstructionmanual.Incomplete
installationcouldresultinelectricshock,firesorinjuryfromdropping.
Donotusethepumpinflammablegas,Incorrectusingcouldresultinfire.
Installtheproductaccordingtoapplicablelawsandregulations(Electrical
InstallationTechnicalStandards,WiringRegulations).Failuretodosoisnotonly
illegal,itmayresultinelectricshock,fire,orinjuryfromdroppingorfalling,etc.
Inconsiderationoftheproductlife,selectawell-ventilatedplace,thatisfreeofdust,
corrosiveandexplosivegas,salt,humidity,steamanddewcondensation,andisnot
subjecttowind,rainordirectsunlight.Themotororcontrolpanelinsulationcould
dropinapoorenvironmentandleadtoresidualcurrent,electricshockorfires.
Warning
1.Theinstallationshouldchoosethefollowingplaces.
・Alevelandstrongplacewithoutunevenness.
(Thevibrationaccelerationfromtheoutsideisabout6.9m/s2orlessplace)
・Theplaceinwellventilatedlocationwhichusingliquidisnothittothemotor,
andwhichisnotexposeddirectsunlight.
・Theplacewheretheambientairtemperatureofamotormustnotexceed40℃.
・Selectalocationwherealwayscaneasymaintenance.(Securesufficientspace)
・Theplacewhichcanreadthenameplateofaproducteasy.(Pleasedonot
removethenameplate)