User Guide

4
5) UsetheAdjustableMountingPlatefromtheRackTopAssemblyandattachittotheracksystemin
eitherPosition2or3usingtheprovidedholesontheRackTopasshowninFigure2below.Position
1willnotbeused.Refertothechartbelowforcorresponding
positionstothelistedcompatible
models.
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
Position2 Position3
NC199,NCC199,NC250Series NC380Series
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<Figure2>ProperPositionoftheAdjustableMountingPlate
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6) CAUTION!Confirmthattheracksystemremainsflatandsecuretothegroundbeforeanyunitsare
mounted.Topreventtherackfromfallingoverandpossiblycausinginjury,usefield‐supplied
anchorboltstosecuretheRackBase
tothefloor.
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7) Oncetherackhasbeenproperlyinstalledandsecured,carefullyholdtheNoritzwaterheaterin
placeandusethefivetappingscrewstomounttheunittotherack(Figure3).Anumberof
mountingholesareprovidedtofitthetopandbottommounting
bracketsonthewaterheater.
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FORNC199SERIESMODELS:Someadditionalmountingholeswillbeneededtosecurelymountthe
NC199seriesmodelstotherack.PlacetheunitagainsttheRackTopandlineupallthemounting
pointstotheAdjustableMountingBracket.Usealeveltomake
surethatthewaterheateris
mounteduprightanduseapencilormarkertomarktheareaswherethenewholeswillbeneeded.
Usetheprovidedtappingscrewstoattachtheunittotherackandcompletetheinstallation.