Bradford-White Corp U130T*FRN Main Burner Inspection Cleaning and Replacement, Burner Cleaning

Page 19

SERVICE PROCEDURE ED-VI

Burner Operation Inspection,

Cleaning and Replacement

MAIN BURNER: Inspection,

Cleaning and Replacement

At periodic intervals (not more then 6 months) a visual inspection should be made of the main burner for proper operation and to insure no debris is accumulating.

Main burner should light smoothly from pilot and burn with a blue flame with a minimum of yellow tips. After 5 minutes of operation the burner screen will become radiant and the flame will soften and turn orange. If the burner screen does not become radiant after 5 minutes of operation it must be cleaned (see burner cleaning procedure below).

Main burner must be free from any debris accumulation that may effect burner operation (see burner cleaning procedure below).

DANGER

Under no circumstances shall flammable materials be used or stored in the vicinity of the water heater. With the inner door removed the Bradford White Defender Safety System will be inactivated. If flammable vapors are present, a fire or explosion may result causing property damage, personal injury or death.

WARNING

Inner door and burner components may be HOT when performing this operation. Take

necessary precaution to prevent personal injury.

BURNER CLEANING

Step 1. Remove burner and inner door assembly per SERVICE PROCEDURE ED-I, steps 1 through 3g. Step 2. Remove manifold mount from burner inner door by removing (2) ¼” hex drive screws.

Step 3. Thoroughly inspect burner screen and burner venturi and remove any loose debris accumulation. Inspect burner screen for any openings larger than the normal screen openings.

Step 4. Use compressed air and/or a vacuum to remove any scale or other debris accumulation from the burner screen and venturi.

Burner Screen

¼” Hex Drive Screws

Burner Venturi

Page 19

19

Page 18 Page 20
Image 19
Page 18 Page 20
Contents Bradford White Bradford White Introduction How to Use This Manual LED Status Probable Cause Service ProcedureDamage to Thermowell wire Inner Door Removal Procedure Place. do not Over Tighten Screws Inner Door Gasket Replacement ProcedurePosition Thermopile Wire Pilot Tube and Igniter Wire Open Circuit Thermopile Testing Closed Circuit Thermopile Testing Honeywell ControlThermopile Replacement PILOT/ELECTRODE Assembly Inspection Cleaning and Replacement IGNITER, Electrode Testing and Replacement Thermal Well Testing Sensor Resistance at Various Temperatures Determine Water Temperature Inside TankGas Control & Thermal Well Removal From Water Heater Gas Control Assembly to Thermal Well Temperature Range oF Resistance Range kOhms Chamber Sensor TestingBurner Cleaning Main Burner Inspection Cleaning and ReplacementBurner Cleaning Resettable Thermal Switch Continuity Testing Do not Over Tighten Screws Resettable Thermal Switch ReplacementScreenLok Flame Arrestor Cleaning DIP Tube Inspection and Replacement Anode Inspection and Replacement Page Page Parts@bradfordwhite.com Techserv@bradfordwhite.com

U130T*FRN, Eco Defender specifications

Bradford-White Corp is a leading name in the water heating industry, known for its commitment to quality and innovation. One of its standout products is the U130T*FRN Eco Defender, a water heater that combines advanced technologies with user-focused design.

The U130T*FRN Eco Defender is a high-efficiency residential water heater that offers various features aimed at maximizing both performance and energy savings. One of its key characteristics is its environmentally friendly operation. This model meets stringent energy efficiency standards, making it an excellent choice for eco-conscious homeowners looking to minimize their carbon footprint. The Eco Defender serves not only to heat water but also to deliver an energy-efficient solution that can contribute to lowering utility bills.

Equipped with a durable design, the U130T*FRN features a robust tank constructed from high-grade steel, complemented by a glass lining that helps prevent corrosion and extend the lifespan of the unit. In addition, it utilizes an advanced electronic control system that optimally monitors and adjusts the heating process, ensuring that hot water is both readily available and efficiently produced.

Another remarkable feature of the Eco Defender is its innovative venting system. The unit supports various venting configurations, including conventional and power vent, providing flexibility for installation in different home environments. This capability not only simplifies the installation process but also enhances the overall efficiency of the unit under varying conditions.

Safety is also a top priority for Bradford-White, and the U130T*FRN encapsulates numerous safety features, including a temperature and pressure relief valve and a factory-installed high-temperature limit switch. These features are critical in preventing overheating and ensuring reliable operation over time.

In terms of capacity, the U130T*FRN is available in several sizes to meet differing household demands. Whether for a small apartment or a larger family home, this model can provide sufficient hot water to meet consumption needs without sacrificing efficiency or performance.

In summary, the Bradford-White Corp U130T*FRN Eco Defender represents a well-rounded solution for residential water heating, boasting innovative technologies, durable construction, and a focus on energy efficiency and safety. This model not only meets the demands of modern households but does so in a way that promotes sustainable living. With Bradford-White's reputation for reliability, homeowners can trust the Eco Defender to deliver comfort and peace of mind.
Top Page Image Contents