Bradford-White Corp EF100T199(E)*(N Max Setpoint continues to flash while making adjustments

Page 24

Accessing Service Mode on Control Display

For models with Honeywell Integrated Control

Step 2: Press “Set” button to enter setting mode. “Max Setpoint” will flash to indicate setting mode.

"Max Setpoint" Flashes

°F Max

Setpoint

idle

Status Operational

SELECT￿SET

Step 3: Press the “UP” or “DOWN” buttons to change the maximum setpoint value. This will limit the maximum setpoint the user can select. Note: The maximum setpoint is approximately 180°F.

"Max Setpoint" continues to flash while making adjustments

°F

Max

 

 

Setpoint

￿

idle

 

Status Operational

 

SELECT

SET

Step 4: Press “Set” button to confirm new “Max Setpoint” value and stop setting mode.

"Max Setpoint" stops flashing

°F

Max

 

 

Setpoint

 

idle

 

 

Status Operational

￿

 

SELECT

24

SET

 

24

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Contents Service Manual Bradford White Page Page Page Dimensions Inches Page Page PVC, Cpvc For models prior to CF serial numbers Wiring Diagram Ignition Module For models starting with CF serial numbers and later Wiring Diagram Ignition Module Page CONNECTION/WIRING Diagram Replace switch Repair/replace wireHarness to switch Light burned outOnly power light Is on and water heater Will not function Switch. see ExhaustPressure Switch See Thermostat Circuit Pressure Switch See Blower TestingSystem Observation For models with Direct Spark Ignition DisplayFrom previous Replace blowerBlower. Is 110-120 VAC present? Section Combustion SystemPressing Select button will change display to next mode Max Setpoint value Water Heater Display Setpoint Display/Change Software Version Display only Max Setpoint continues to flash while making adjustments ExitingSELECTServiceSETMode To Display Flame Sense Current of the Pilot Flame Sensor Select SET Setpoint Idle Status Operational Idle Status Operational Error Codes and Error History Display To view previous error codes ExitingSELECTServiceSETMode Honeywell Integrated Control Error Code Resetting Error Codes in Hard Lockout Condition Unplug or disconnect electrical power to the water heater NextDo not operate water heater without OK, thermostat is Calling for heat See Thermostat SensorReplace harness See Thermostat PotentiometerAppendix a Red Wires Temperature Sensor Refer to ignition moduleThermostat Board Replacement Procedure Hot Surface Ignition Wiring DiagramThermostat Potentiometer Replacement Procedure Disconnected using a multi-meterThermostat Sensor Thermister Replacement Procedure Volt potential exposure. IsolateVenturi Adjustment Inlet gas Pressure tap Supply pipingGas pressure. Is it stable Heater not running See illustrations at rightSee Ignition Module Clear obstructionMinimum ¾ NPT. Schedule 40 black Iron Pipe RecommendedLight? Refer to control board illustration Control BoardCombustion System Removal Procedure Gas valve Wire harnessBurner mounting Screw Total Gas Connection PVC vent connectionCombustion System Replacement Procedure GasBurner Tube Removal Procedure Burner Tube Replacement Procedure Burner Tube InspectionGas Valve Replacement Procedure For Direct Spark Black wires at Black wire leading toIs collector high limit switch Control board Black & White WiresBlower Replacement Procedure Only power LED is on, or Purge LED flashing Reset button Refer to Check Collector Pressure See nextIs there continuity Through RED See photo below Check Purge LED status On ignition moduleCheck Collector Pressure Check exhaust collector pressure at the exhaustEF60,100T199 +2.58 EF100T150 +1.50 EF60T150,EF100T250 +1.22 EF60T125 +2.08 EF100T300 +0.55Exhaust Pressure Switch Replacement Procedure Exhaust collectorExhaust pipe Pressure tap location Switch operation Error code 29 again? SupportReset button Energize?Check Exhaust Tube Pressure Is value negative orVent tables Pressure tap location Exhaust tube At bottom of heaterExhaust Tube Pressure tap location Hot surface Igniter Testing Procedure Check during igniter warm up periodCheck harness Connection from igniter To ignition module Hot surface Igniter Replacement Procedure ScrewsFlame Sensor Testing Procedure GasketCheck continuity from tip of flame sensor N SensorFlame Sensor Replacement Procedure Spark Rod Gap Inspection and Adjustment Spark Rod Replacement Procedure Ignition Module Replacement Procedure Ignition Module Located on control panelIdentify wires for Transformer Replacement Procedure StepStep Disconnect harness P1 & P2 From ignition module Does Blower Energize? Or more?Pressure tap Call for technical support Intake Pressure Switch Replacement Procedure Step Disconnect red wiresStep Remove Mounting screws System OK Reset button Button on highVent Safety Switch Replacement Procedure Disassembly Procedure for Access to Anodes & Flue Baffles Anode inspection and replacement Flue baffle inspection and replacement Powered Anode Replacement EF100T399 models only Collector Cover Installation Procedure Vent tables Gas Line Gas Pressure Venturi Spark GapModels prior to CF serial number Latch Assy Electronic Control Module For models with CF serial or later Combustion Surround Assy. specify Electronic Control Module For models with Direct Spark Ignition Honeywell Control Display 10C 11C 12C 13C BTU/H Page Page Parts@bradfordwhite.com Techserv@bradfordwhite.com

EFR160T120*(EN, EF100T250(E)*(N, EF100T399(E)*(N, EF100T300(E)*(N, EF60T125(E)*(N specifications

Bradford-White Corporation is a leading manufacturer of water heating solutions, known for its high-quality and durable products. Among its extensive product lineup, the EF60T150(E)*(N), EF100T150(E)*(N), EF60T199(E)*(N,X)(A)(2), and EF100T199(E)*(N) models stand out for their impressive features and technologies that cater to both residential and commercial water heating needs.

The EF60T150(E)*(N) model is designed for medium to large households, providing a reliable hot water supply. It features a 60-gallon tank with a first-hour delivery rate that ensures ample hot water, making it ideal for simultaneous usage in multiple applications. This water heater operates on natural gas, boasting high energy efficiency ratings due to its advanced burner technology. The environmentally friendly design reduces greenhouse gas emissions while delivering consistent performance.

Similarly, the EF100T150(E)*(N) model provides an even larger capacity of 100 gallons, addressing the hot water demands of larger families or commercial establishments. It employs Bradford-White's Hydrojet Total Performance System, which minimizes sediment buildup and optimizes hot water output. This model also features a patented Vitraglas lining that protects the tank from corrosion, extending its lifespan and enhancing reliability.

On the other hand, the EF60T199(E)*(N,X)(A)(2) and EF100T199(E)*(N) models offer advanced technology with their unique "N" designation, indicating that they are equipped to handle more extensive heating requirements efficiently. The EF60T199 model, with its 60-gallon capacity, and the EF100T199, with 100 gallons, incorporate enhanced insulation to reduce heat loss and improve energy efficiency. Both models are designed for easy installation and maintenance, making them user-friendly for both homeowners and technicians.

Additionally, these water heaters feature advanced electronic ignition and controls that allow for precise temperature regulation and easy monitoring. The intuitive user interface simplifies operation, while built-in safety features ensure reliable and secure hot water delivery.

Overall, Bradford-White's EF series of water heaters, including the EF60T150(E)*(N), EF100T150(E)*(N), EF60T199(E)*(N,X)(A)(2), and EF100T199(E)*(N), exemplify the company's commitment to quality and innovation. With their robust performance, energy efficiency, and advanced technologies, these models offer dependable hot water solutions tailored to meet the diverse needs of today's consumers. Whether for residential or commercial use, Bradford-White continues to set the standard for excellence in water heating technology.
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