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DocumentNo.:KE-4051-00
1.Precautions
DONOTmakeanyexcessiveimpactontheproductbythrowing,
droppingordragging.. (Fig.7)
DONOTapplyexcessiveloadtotheproduct.Overloadingmaycause
amalfunction.
DONOTstoretheproductinaplacesubjecttorainwaterorhigh
humidity.Itmayresultincorrosionoftheproduct.
DONOTstoretheproductoutofthepackage.Keeptheproductinthepackagetoprevent
foreignparticlesfromenteringtheinsideoftheproduct.Taketheproductoutofthepackage
justbeforetheinstallation.
DONOTdisassembletheproduct.Otherwise,itmaycauseamalfunctionanddamage.
Keepthevalveinthefullyopenpositionduringstorage.Storingthevalveinthepartiallyopen
positionforalongtimemaydeformtheballseatsandcauseinternalleakage.Foreignobjects
will stick to the ball surface if the valve is stored in the fully closed position, resulting in
damageoftheballortheballseats.
Storetheproductinaplacewithouthighhumidityandcorrosivegas.
Storetheproductindoors,avoidingdirectsunlightanddust.
Fig.7