To Next PageTo Next PageWhat to do if my Bradford White PDX275T6*FBN is showing seven flashes?
This indicates that gasoline vapors were detected at potentially explosive levels. Verify no gasoline vapors are still present. Reset the control by cycling power to the appliance or by cycling the ON/OFF switch. Replace the Flammable Vapors Sensor element if a gasoline spill event occurred.
How to turn on my Bradford White PDX275T6*FBN?
If the control LED is not on or flashing, and the power switch is in the “OFF” position or the supply voltage is interrupted, turn the power on.
Why does my Bradford White PDX275T6*FBN show three flashes?
The issue might stem from several causes: a vent blockage or improper vent configuration, kinked or blocked pressure switch tubing, a faulty pressure switch, the blower not spinning up to speed, the blower or exhaust temperature being too high, a faulty blower temperature switch, or the intake vent length exceeding the exhaust vent length. Check the vent or vent tables.
What does four flashes on my Bradford White Water Heater mean?
This could be due to a thermal well sensor out of calibration, a faulty gas control, or a plumbing leak.
What does six-two flashes on my Bradford White PDX275T6*FBN mean?
This could be due to a vent blockage or improper vent configuration, kinked or blocked pressure switch tubing, a faulty pressure switch, the vent termination being affected by wind, the blower not spinning up to speed, the blower or exhaust temperature being too high, or a faulty blower temperature switch.
What does two flashes on my Bradford White Water Heater indicate?
This may be caused by pressure switch tubing that is kinked or blocked, a blocked pressure tap on the switch or blower, or a faulty pressure switch.
What does eight-three flashes on my Bradford White Water Heater mean?
This could be due to damage to the thermal well wire or the thermal well sensor resistance being out of range.
What does a short flash once per second mean on my Bradford White PDX275T6*FBN?
This could be due to an unstable pilot, a blocked or restricted pilot tube, oxidation build up on the pilot electrode, or wire damage to the pilot assembly or a bad connection at the gas valve.
What does six-one flashes on my Bradford White PDX275T6*FBN mean?
This could indicate an unstable pilot, a pilot tube that is blocked or restricted, oxidation build up on the pilot electrode, or wire damage to the pilot assembly or a bad connection at the gas valve.
What does five flashes on my Bradford White PDX275T6*FBN Water Heater mean?
This indicates that the pilot valve is stuck in the open position.
General| Brand | Bradford White |
|---|---|
| Model | PDX275T6*FBN |
| Category | Water Heater |
| Language | English |
Essential warnings and cautions for safe operation and maintenance.
Overview of PDX Series features and capabilities.
Guidance on navigating and utilizing the service manual effectively.
List of essential tools for performing maintenance and repairs.
Technical details and operational parameters of the PDX Series water heaters.
Tables detailing approved vent lengths for various configurations.
Timing sequences for ignition and operation states.
Step-by-step explanation of the water heater's operational cycles.
Guide to diagnosing and resolving operational issues based on LED status.
Descriptions of fault conditions and error codes.
Procedures for inspecting, adjusting, cleaning, and replacing the burner assembly.
Steps for testing, cleaning, and replacing the pilot assembly.
Procedures for testing and replacing exhaust and inlet pressure switches.
Methods for testing and replacing the blower assembly.
Steps for testing and replacing the blower temperature switch.
Procedures for testing and replacing gas control and thermal well components.
Steps to test the flammable vapor sensor for proper function.
Procedure for tracing voltage within the safety circuit.
Steps for tracing the 120 VAC electrical circuit.
Instructions for inspecting and replacing the water inlet dip tube.
Procedures for inspecting and replacing the anode rod.
Steps for inspecting and replacing the flue baffle.
Procedures for removing, inspecting, and reinstalling inner doors and gaskets.
