Bradford-White Corp PDV100T360, D80T725, D65T625, PDV100S150, PDV100S250 Tools Required for Service

Page 4

Introduction

It is intended for this manual to be used by qualified service personal for the primary purpose of troubleshooting analysis and repair of the Bradford White PDV & Induced Draft Series Water Heaters. Understanding the sequence of operation section of this manual will contribute greatly to troubleshooting this product.

Troubleshooting begins by noting the error code, if any, on the water heater control display and finding the section in this service manual for diagnosing the problem for this error code. This step by step procedure beginning on page 5 will direct the service provider to a series of test procedures to determine root cause of failure.

Contact Technical support immediately if diagnosis is not determined using the methods described in this service manual.

Tools Required for Service

 

 

 

 

Manometer:

 

Two types available, a liquid “U” tube type or a digital (magna-helic)

 

 

type. This device is used to measure gas and/or air pressures and

 

 

vacuum.

Multi-Meter:

A digital type is strongly recommended. This device is used to measure

 

 

electrical values. The meter you select must have the capability to

 

 

measure volts AC, volts DC, Amps, micro-amps and ohms.

Thermometer:

Used to measure water temperature. An accurate thermometer is

 

 

recommended.

Water Pressure Gage:

Used to measure water supply pressure. Also used to determine tank

 

 

pressure by adapting to the drain valve of the heater.

Jumper Leads:

A length of wire (12" min.) with alligator clip at both ends.

Various Hand Tools:

Pipe wrench, channel locks, open end wrench set, 12" crescent wrench,

 

 

Allen wrench set, torx bit set, screw drivers (common & phillips), long

 

 

reach (12") magnetic tip phillips head screw driver #2 tip, ¼" nut driver,

 

 

pliers (common & needle nose), socket set including a 1-1/16 deep well

 

 

socket, wire cutters, wire strippers, wire crimpers, torpedo level, small

 

 

shop vac, step ladder, and flashlight.

4

Page 3 Page 5
Image 4
Page 3 Page 5
Contents Service Manual Table of Contents Features of PDV-S Model Series Features of PDV-T Model SeriesFeatures of Induced Draft Models Features of Honeywell Integrated Controls SystemTools Required for Service Specifications Sequence of Operation Troubleshooting Verify Primary and Secondary voltage at the control boardError code #63 on display. See Main Burner short Pressing Select button will change display to next mode Max Setpoint Display/Change Setpoint Display/Change Software Version Display only SET ExitingSELECTServiceSETMode Display of Water TemperatureTo Display and Change Temperature Setpoint To Display Flame Sense Current of the Pilot Flame SensorSetpoint Flashes Idle Status Operational Select SET Error Codes and Error History Display Error Code HistoryTo view previous error codes ExitingSELECTServiceSETMode Error Code Definitions Resetting Error Codes in Hard Lockout Condition Service Procedure PDV24-I Unplug or disconnect electrical power to the water heaterService Procedure PDV24-I Upper Sensor Lower SensorService Procedure PDV23-II Service Procedure PDV24-II Service Procedure PDV24-II Service Procedure PDV24-III ConditionCondition Error code 57 Flame Rod Shorted To Ground Probe Service Procedure PDV24-IV To control boardCorrect improper venting condition Manifold Pressure Port Service Procedure PDV24-V PDV S&T ModelsPDV S&T Models PDV S&T Models Induced Draft Models Main Burner RemovalPilot Burner Removal Pilot Burner InspectionControl board replacement Service Procedure PDV24-VIRemove lower sensor Service Procedure PDV24-VII Service Procedure PDV24-VIII PDV-S PDV S PDV-S PDV-T PDV T PDV-T Induced Draft Models Induced Draft Models Induced Draft Models BTU/H CO2ECO GFI

PDV80T300, PDV100S150, PDV100T360, PDV80S150, D65T625 specifications

Bradford-White Corporation is renowned for its quality water heating solutions, with a diverse range of products designed to meet various residential and commercial needs. Among their stellar offerings are the D80T725, PDV100S200, PDV100S250, PDV80S250, and PDV802200 models, each equipped with advanced technologies and features that set them apart in the market.

The D80T725 is an innovative 80-gallon water heater that employs a powerful 75,000 BTU burner, ensuring rapid water heating for larger households. One of its key features is the Defender Safety System, which provides exceptional protection against potential hazards. The advanced electronic control system enhances efficiency and reliability, making it an ideal choice for energy-conscious consumers. Additionally, the tank's unique insulation helps maintain water temperature longer, reducing energy costs.

Moving to the PDV series, the PDV100S200 and PDV100S250 are dynamic, direct vent gas water heaters with capacities of 100 gallons and impressive BTU inputs. These models utilize a proper venting system that draws air from outside, ensuring that indoor air quality remains uncompromised. Both models feature Bradford-White's patented hydrojet total performance system, improving heat transfer by minimizing sediment buildup. This technology prolongs the lifespan of the unit while maximizing energy efficiency.

The PDV80S250, like its PDV counterparts, also utilizes direct venting technology for enhanced safety and efficiency. With an 80-gallon capacity and a robust 250,000 BTU input, this model is designed for businesses and larger households requiring significant hot water availability. The use of cutting-edge insulation technology in these models reduces standby heat loss, which translates to substantial savings on energy bills.

Lastly, the PDV802200 stands out with similar advanced features but offers a higher capacity of 80 gallons, making it a perfect solution for commercial applications. It strikes a balance between performance and reliability, ensuring consistent hot water delivery even during peak demand. The integration of robust safety features and user-friendly controls make it easy for facility managers to operate and maintain.

In summary, whether you opt for the D80T725 or one of the PDV models, you can expect a blend of performance, efficiency, and advanced technology. Bradford-White's commitment to quality and innovation ensures that each product meets the demands of modern consumers, making them a leading choice in the water heating industry.
Top Page Image Contents