Bradford-White Corp 546-B - Manual

Residential Atmospheric Vent Combi2 ™
Energy Saver Gas Water Heater System
The Combi2 ™ FVIR Defender Safety System ® Models Feature
(504T model only):
■ Advanced ScreenLok ® Technology Flame Arrestor Design—Flame
arrestor is designed to prevent ignition of flammable vapor outside of the
water heater.
■ Resettable Thermal Switch—Proven and reliable bimetallic switch
prevents burner and pilot operation in case of ongoing flammable vapor
burn inside of the combustion chamber or restricted air flow.
■ Pedestal Base—Rugged and durable base allows easy transport and
positioning, and provides corrosion resistant contact with floor.
■ Maintenance Free—Regular cleaning of air inlet openings or flame arrestor
is not required under normal conditions.
■ Sight Window—Offers a view into the combustion chamber to observe the
operation of the pilot and burner.
■ Piezo Igniter—Easy and quick lighting of the pilot burner by push button.
All Combi2 ™ Models Feature:
■ Heat Exchanger—Double wall 1 1 ⁄
2
" O.D. glass coated (Vitraglas ® ) steel coil
ensures separation of potable water and heating fluid.
■ Low Heat Exchanger Head Loss—Up to 10 GPM flow, with less than 5 ft.
of head loss. Greatly reduces the required pump size for heat exchange.
■ Factory Installed Hydrojet ® Total Performance System—Cold water inlet
sediment reducing device helps prevent sediment build up in tank.
Increases first hour delivery of hot water while minimizing temperature build
up in tank.
■ Vitraglas ® lining—Bradford White water heater tanks are protected from the
corrosive effects of hot water by an exclusive ceramic porcelain-like
coating. The Bradford White high silica Vitraglas
® lining provides a tough
interior surface for our hot water tanks.
■ Fully Automatic Controls—Built-in energy cut-off switch prevents
abnormally high water temperature for extra safety. Built-in gas pressure
regulation.
■ Thermostatic Mixing Valve—Supplied with unit to help prevent injury due
to scalding.
■ 2" Non-CFC Foam Insulation—Surrounds the tank surface, saving energy
by retarding loss of heat.
■ Water Connections—3/4" NPT factory installed true dielectric fittings
extend water heater life and eases installation.
■ Two Protective Aluminum Anode Rods—Provide added protection
against corrosion for long trouble-free service.
■ Steel Tank—Heavy gauge steel automatically formed, rolled and welded.
■ Stainless Steel Flue Baffle—Maximizes the amount of heat absorbed by
the tank and reduces heat loss during standby periods.
■ T&P Relief Valve—Installed.
■ Brass Drain Valve.
■ Design Certified by CSA International (formerly AGA/CGA).
10-Year Limited Tank and Heat Exchanger Warranties / 6-Year Limited Warranty on Component Parts.
For more information on warranty, please visit www.bradfordwhite.com
For products installed in USA, Canada and Puerto Rico. Some states do not allow limitations on warranties. See complete
copy of the warranty included with the heater.
Photo is of
C-DW2-504T10FBN
MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 7,063,133 B2; 5,954,492; 5,761,379; 5,943,984; 5,081,696; 5,988,117; 6,142,216; 5,199,385; 5,574,822; 5,372,185; 5,485,879;
5,277,171; (B1)5,341,770; 5,660,165; 5,596,952; 5,682,666; 4,904,428; 5,023,031; 5,000,893; 4,669,448; 4,829,983; 4,808,356; 5,115,767; 5,092,519; 5,052,346; 4,416,222; 4,628,184; 4,861,968; 4,672,919; Re.
34,534. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING. CURRENT CANADIAN PATENTS: 1,272,914; 1,280,043; 1,289,832; 2,045,862; 2,112,515; 2,108,186; 2,107,012; 2,092,105
Vitraglas
® , Hydrojet ® , Defender Safety System ® and ScreenLok ® are registered trademarks of Bradford White ® Corporation.
546-B-0807-A
Bradford White received the highest numerical score among water heater/boiler manufacturers in the proprietary J.D. Power and Associates/ McGraw-Hill Construction 2006 HVAC and Water Heater/Boiler Subcontractor Satisfaction Study SM .
Study based on 882 responses measuring 3 water heater/boiler manufacturers and measures opinions of subcontractors. Proprietary study results are based on experiences and perceptions of subcontractors surveyed in May through July 2006. Your
experiences may vary. Visit jdpower.com
"Highest in Subcontractor Satisfaction among Water Heater/Boiler Manufacturers"