Bradford White CDW2TW50T10FBN User Manual

238-45637-00T REV 5/18
POWER VENT GAS WATER HEATER
A Spanish language version of these instructions is available by contacting the
company listed on the rating plate.
La version espanola de estas instrucciones se puede obtener al escribirle a la
fabrica cuyo nombre aparece en la placa de especificaciones.
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.
Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
For your family’s comfort, safety and convenience we
recommend this water heater be installed and serviced by a
plumbing professional.
INSTALLATION AND OPERATION
INSTRUCTION MANUAL
FOR YOUR SAFETY
Do not store or use gasoline or other flammable,
combustible, or corrosive vapors and liquids in the
vicinity of this or any other appliance.
WARNING: If the information in these instructions is not
followed exactly, a fire or explosion may result causing
property damage, personal injury, or death.

Bradford White CDW2TW50T10FBN Specifications

General

Brand	Bradford White
Model	CDW2TW50T10FBN
Category	Water Heater
Language	English

Summary

Safety and Emergency Procedures

General Safety Precautions

General safety warnings and precautions for operating the water heater.

Gas Leak Detection and Response

Instructions on what to do if you smell gas.

General Information

Safety and Operational Notices

Key warnings, cautions, and important notes for safe operation and installation.

Installation

Locating the Water Heater

Guidance on selecting an appropriate location for the water heater installation.

Minimum Clearances

Required clearances around the water heater for safe operation and servicing.

Venting Specifications

Detailed requirements for venting the water heater based on model and configuration.

Vent Pipe Preparation and Joining

Instructions for preparing and joining vent pipes for proper installation.

Combustion Air Supply

Requirements for providing adequate combustion air for the water heater.

Water Connections

Steps and precautions for connecting water supply and discharge lines.

Gas Connections

Guidelines for safely connecting the gas supply line to the water heater.

Electrical Connections

Instructions for making electrical connections to the water heater.

Wiring Diagram

Schematic illustrating the electrical connections of the water heater components.

General Operation

Filling and Draining Procedures

Procedures for filling and draining the water heater for operation or maintenance.

Lighting and Shutdown Instructions

Step-by-step guide for safely lighting and shutting down the water heater.

Thermostat Adjustment

Instructions on how to adjust the water heater's thermostat for desired temperature.

Burner Flame Check

Guidance on visually checking the main and pilot burner flames for proper operation.

Maintenance

Routine Maintenance Checks

Periodic checks for thermostat, airflow, and area clearance.

Burner and Assembly Cleaning

Annual cleaning of inner door, burner assembly, and combustion chamber.

Relief Valve and Sediment Maintenance

Maintenance of T&P relief valve and draining to remove sediment.

Anode Rod Inspection and Replacement

Periodic inspection and replacement of the sacrificial anode rod to prolong tank life.

Troubleshooting

Interpreting Fault Codes

Interpreting LED status and control status for diagnosing operational issues.

Control Sequence of Operation

Detailed sequence of the water heater's start-up and heating operation.

Parts List

Parts Identification

Illustrated diagram and description of water heater components.

Installation for Potable Water and Space Heating

Space Heating Installation Requirements

Requirements for piping components and mixing valve in space heating.