Step 6:

Continue pressing the “Temperature Down” button to change to the next error code index and press “Select” to view the error code number, if any, for that index number. Continue on to index #1, the oldest error code index. The water heater display will store up to 10 error codes with the oldest code starting in code index #1 with the most recent code in code index #10.

Step 7: 10 seconds after the last button press, the Water Heater Display will revert back to the current error code display. To exit Service Mode, either wait 30 seconds or press Temperature Up button and Select Button for 3 seconds.

°F setpoint%

idle

Status Operational

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DIAGNOSTIC ERROR CODES AND TROUBLESHOOTING PROCEDURES FOR EF MODELS WITH HONEYWELL INTEGRATED DIRECT SPARK IGNITON CONTROL SYSTEM

Error

Definition of Code

Cause of Problem and Actions Taken to Correct

Code

 

 

 

 

Check power supply to the water heater. Make sure water heater is plugged in

No code –

 

and the breaker is on. Check if there is 120 volts power supply to the LINE

 

connections on the control board. If 120 volts is present, check for 24 volts

blank

 

 

output to SECONDARY terminals on the Control Board. Check for loose wires,

display

 

 

defective transformer. Check wire harness connections from display to the

 

 

 

 

control board.

 

 

Determine flame sense current in the Service Mode with the water heater

4

Low Flame Sense

operating. If less than 4.0 microamps, check burner flame sense rod and wire.

Current

Clean flame sense rod with emery cloth. If problem is not solved, check for

 

 

 

debris clogging burner or replace flame sense rod.

 

 

 

 

Flame Sensed Out of

Check to make sure gas valve has closed. No voltage should be present at the

 

Normal Sequence

6

(Before Opening Gas

gas valve before or after ignition cycle. Make sure wire positions on the wire

 

Valve or After

harness are correct. If gas valve is stuck open, replace.

 

Closing Gas Valve)

 

23

Flame Detected

Check to make sure gas valve has closed. No voltage should be present at the

gas valve before the ignition cycle. Make sure wire positions on the wire

Before Ignition

 

harness are correct. If gas valve is stuck open, replace.

 

 

 

 

 

 

Flame Detected After

Check to make sure gas valve has closed. No voltage should be present at the

24

Heating Cycle

gas valve before the ignition cycle. Make sure wire positions on the wire

 

Completes

harness are correct. If gas valve is stuck open, replace.

 

 

 

 

 

67

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Bradford-White Corp EFR-1-60T1206EN, EFR160T120 warranty ExitingSELECTServiceSETMode
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EFR-1-60T1206EN, EFR160T120 specifications

Bradford-White Corporation is a leading manufacturer of residential and commercial water heating solutions, and one of its standout products is the EFR160T120, also known as the EFR-1-60T1206EN. This innovative electric water heater is designed for those seeking reliable performance, energy efficiency, and long-lasting durability.

The EFR160T120 has an impressive capacity of 60 gallons, making it suitable for households with higher hot water demands. This model features a compact design, allowing it to fit into various installation spaces, such as utility rooms or small basements, without compromising on performance. Its vertical configuration and dimensions ensure that it occupies minimal floor space while delivering optimal hot water supply.

One of the most notable features of the EFR160T120 is its high-efficiency electric heating elements. This water heater is equipped with multiple heating elements that provide quick recovery rates, ensuring that hot water is readily available when it is needed most. The intelligent design employs a top-mounted thermostat that allows for accurate temperature control, promoting consistent hot water delivery for showers, baths, and household chores.

In terms of technology, the EFR160T120 incorporates advanced insulation technology that minimizes heat loss, enhancing energy efficiency. This feature not only contributes to reduced energy bills but also lowers carbon emissions, aligning with modern eco-conscious standards. The unit features an integrated temperature and pressure relief valve, which enhances safety by preventing excessive pressure build-up and protecting the tank from potential damage.

Durability is another strong suit of the EFR160T120, as it is constructed from high-quality materials. The tank is coated with a glass lining that protects against corrosion, extending the overall life of the unit. The heater is also backed by Bradford-White's reputation for quality craftsmanship, providing peace of mind for consumers.

Furthermore, the EFR160T120 is designed with user convenience in mind. Maintenance is straightforward, and replacement parts are readily available, which facilitates easy repairs and servicing. Overall, the Bradford-White EFR160T120 water heater stands out as a reliable and efficient choice for homes that require ample hot water supply without sacrificing space or energy efficiency.
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