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The bradford white – Bradford White UDH-75T-50FR-3N User Manual

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The Bradford White

Ultra Low NOx Direct Vent Water Heaters

Table of Contents

Page

Service Procedure

Introduction

3

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Trouble shooting Chart

4

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Inner Door Gasket Removal, Inspection, Replacement and Installation

6

I

Thermopile Testing and Replacement

9

II

Pilot Assembly Inspection Cleaning and Replacement

10

III

Igniter, Electrode Testing and Replacement

11

IV

Honeywell Gas Control Testing, Disassembly, and Replacement

20

V

Burner Operation Inspection, Adjustment, Cleaning and Replacement

21

VI

Dip Tube and Anode Inspection and Replacement

23

VII

Generic Parts List

25

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2

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