A. O. Smith DW-1610 User Manual
®
Hot Water Supply Systems
THE “TOTAL SYSTEM” CONCEPT
We have taken our highly effi cient equipment and created a convenient package; a complete
domestic hot water system.
SIMPLIFIES INSTALLATION
The installer simply connects the fl ue gas, electric supply, cold water make-up, and hot water
supply (Building return loops connect to cold water make-up).
ELIMINATES COSTLY FIELD ERRORS
These complete hot water systems are factory-engineered and assembled to assure proper pipe,
pump and wire sizing. Systems are pre-piped and wired to guarantee maximum system
effi ciency.
FACTORY TESTED
Each Ac-U-Temp storage system is hydrostatic and fi re tested before shipping from the
factory.
AC-U-TEMP STORAGE TANKS
Each Ac-U-Temp storage tank is especially designed with tank opening locations, that
provide maximum tank draw effi ciency and eliminate any unnecessary piping and
connections. Standard Ac-U-Temp tanks are factory jacketed and insulated (Bare tanks to
be insulated by others are also available.) The Ac-U-Tanks are factory standard with same
superior glass lining that has set new standards for the tank industry. Standard tank
capacities range from 80 gallons to 1,000 gallons (Custom tanks to 10,000 gallons are
available).
Built tough with maximum efficiency
OTHER FEATURES
ASME Temperatures and Pressure Relief Valve 125# - Tank Temperature Sensor - Tank
Temperature - Isolation Valves (Reliable Ball Valves) - Superior I-Beam Skid - 125 psi Tank
Construction - CI Bronze Fitted Pump
OPTIONS
All Bronze Circulating Pump - Sequencing Control Panel (For Multi-Boiler systems) - 150 and 160
psi Tank Construction 11” x 15” Manholes - Cement and Epoxy Tanks Linings.
CUSTOM AC-U-TEMP SYSTEMS
All Ac-U-Temp Systems are built to order, and can be precisely designed to specifi cally meet
your specifi cations. Many combinations of boilers and tanks are available. Consult your local
A. O. Smith representative for factory assistance.
MULTI-BOILER SYSTEMS
High recovery systems that can meet any hot water demand. Systems can be designed to provide
50 to 100% back-up. Boilers can be on & off fi red, or sequenced to meet changing system
demands. Sequenced multi-boiler systems that employ relatively small storage tanks are ideal
for applications with constant, yet fl uctuating hot water demands.
MULTI-TANK SYSTEMS
For applications with low ceiling heights or unique installation challenges.
OPTIONAL DUAL ENERGY SOURCE CAPABILITY
Ac-U-Temp storage tanks can be specifi ed with heat exchangers; allows winter/summer heating
boiler operation. Both, water to water, or steam to water exchangers are available in both single
and double wall. Complete control packages can be factory installed.
ELECTRIC BACK-UP
Heavy-duty electric water heater elements and controls can be specifi ed for up to 3,000 KW;
100% electric back-up. Provides hot water even during natural gas curtailments.
LIMITED WARRANTY OUTLINE
If the heat exchanger modules should fail within 5 years, under the terms of warranty, A. O.
Smith will furnish a replacement part; installation, labor, handling and local delivery extra. If the
tank should leak any time during the fi rst 5 years, under terms of the warranty, A. O. Smith will
repair or replace the tank; installation, labor, handling and local delivery extra. THIS OUTLINE IS
NOT THE WARRANTY. For complete information, consult the boiler and tank warranties or A. O.
Smith Water Products Company.
December 2011R
177832 A0107 1 6/4212721 AOSDG25310 1
Low Lead Content
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AOSDG25310
®
Hot Water Supply Systems
CONFIGURATION V
CONFIGURATION H
For Technical Information and Automated Fax Service, call 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior notice.
Page 2 of 4
www.hotwater.com
AOSDG25310
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