STANDARD FEATURES
INCOLOY IMMERSION HEATERS —
AVAILABLE WITH OPTIONAL GOLDENROD ELEMENTS — All models are available with the Goldenrod 24K gold plated elements (patent pending). Goldenrod Elements provide long- life and five times the scaling resistance of standard incoloy elements. Goldenrod Elements carry a
FUSING — Control and power circuit fusing to meet N.E.C.
PILOT SWITCH AND LIGHT — Provided on front of heater; permits manual starting and stopping of heater by interrupting power to control circuit.
MEETS OR EXCEEDS THE REQUIREMENTS OF ASHRAE
ASME
MAGNETIC CONTACTOR(S) — Heavy duty UL rated for
100,000 cycles.
LOW WATER CUTOFF — Probe type electric low water cutoff prevents energizing of elements in the event of low water condition.
120 VOLT CONTROL CIRCUIT — 120 volt control circuit is powered by fused transformer.
IMMERSION THERMOSTAT — Immersion temperature control (one per 60KW) is adjustable to 180°F; high temperature cutoff is manual reset, adjustable type.
COMMERCIAL ELECTRIC
WATER HEATERS
DHE–200 THRU 10,000
OTHER STANDARD FEATURES
•Color coded circuitry for easier servicing • Anode rods for maximum corrosion protection • Standard voltages include 208,
240, 480, 600 volt single or
OPTIONAL DUAL ENERGY SOURCE CAPABILITY — Provides emergency back up energy source or winter/summer boiler operation. Can be specified with optional water to water or steam to water heat exchangers. Both single and double wall heat exchangers are available. Complete control packages can be factory installed for
LIMITED WARRANTY OUTLINE
If the tank should leak any time during the first three years, under the terms of the warranty, A. O. Smith will repair or replace the heater; installation, labor, handling and local delivery extra. THIS OUTLINE IS NOT A WARRANTY. For complete information, consult the written warranty or A. O. Smith Water Products Company.
Warranty does not apply to product installed outside of the United States of America or its territorial possessions and Canada.
July 2007R | ACESS00607 |
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