A.O. Smith DRE - 52/80/120 Water Heater User Manual


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Innovation has a name.
DRE
Electric commercial
water heater
DRE - 52/80/120
Three phase electric water heater, primarily for commercial
applications•ThreetonineIncoloy-sheathedelementswitha
maximumratingof54kW•Eachelementisindependently
controlledviaitsowncontrolthermostat(adjustable:49-82°C)
andamanuallyresetablehigh-limitthermostat•Cascadecontrol
oftheelementsformoreefficientandfasterheating-uptimes
•Allelementsandthermostatsarefuse-protected•PermaGlas
UltraCoatsecond-generationglasscoatingtechnologyhelpsto
preventcorrosion•Replaceablemagnesiumanode•Safetyfloat
switch•Optionalancillaries:Unventedkits•Destratificationpump
kit•Poweredanodes•Timecontroller•AlternatekWloadings
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