Bradford White EF-60T-125E-3N User Manual

238-48384-00Q REV 03/21
ULTRA HIGH EFFICIENCY COMMERCIAL GAS
WATER HEATER INSTALLATION & OPERATION MANUAL
WITH TROUBLESHOOTING GUIDE
DO NOT store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
• DO NOT try to light any appliance.
• DO NOT touch any electrical switch;
DO NOT use any phone in your
building.
• Immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier,
call the fire department.
For customer comfort, safety and
convenience, it is recommended this water
heater be installed and serviced by a
plumbing professional.
If the information in these instructions is
not followed exactly, a fire or explosion
may result causing property damage,
personal injury or death.
WARNING
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE

Bradford White EF-60T-125E-3N Specifications

General

Category	Water Heater
Manufacturer	Bradford White
Model Number	EF-60T-125E-3N
Capacity	60 Gallons
Energy Source	Natural Gas
Gas Type	Natural Gas
Vent Type	Power Vent

Summary

Important Information and Safety Warnings

General Safety Precautions

Key safety warnings and notices for operating the water heater.

Unit Specifications and Dimensions

Relief Valve and Condensate Drain Setup

Temperature and Pressure Relief Valve Installation

Installation Instructions and Requirements

Site Selection and Clearances

Installation Safety and Connections

T&P Valve and Thermal Expansion Safety

Water Connections and Scalding Prevention

Making Water Connections

Step-by-step instructions for connecting cold and hot water lines.

Venting System Installation and Safety

Venting Requirements and Materials

Essential rules for installing the vent system and approved materials.

Venting Procedures and Terminals

Venting Types and Terminal Placement

Maximum Vent Lengths

Vent Length Calculation and Limits

Concentric Vent Terminal Installation

Vent Pipe Preparation and Joining

Gas Connections and Safety

Gas Supply Line Requirements

Critical instructions for connecting the gas supply line, including safety.

Electrical Connections and Wiring

Electrical Safety and Wiring Diagram

Guidelines for safe electrical wiring and the wiring schematic.

Operating Instructions

Filling the Water Heater

Step-by-step guide to properly fill the water heater tank.

Lighting and Shutdown Procedures

Safety Before Lighting

Essential safety information and steps before lighting the appliance.

Temperature Adjustment and Scalding Prevention

Adjusting Water Temperature

Display Control Interface

Control Buttons and Setpoint Adjustment

Maintenance Overview and Flame Check

Maintenance Safety and Restrictions

Warnings and restrictions regarding repairs and keeping the area clear.

Suggested Maintenance Schedule

Routine Maintenance Tasks

Accessing Diagnostic Mode

Diagnostic Mode Entry and Navigation

Error Code Troubleshooting Guide

Common Error Codes and Solutions

Explains common error codes, their causes, and corrective actions.

Thermostat Sensor Checking Procedure

Thermistor Resistance Testing