Bradford-White Corp M4403S Manual De Usuario

3

Table of Contents

Page

 Service Procedure 

Introduction

      3

- - -

Trouble shooting Chart

   4

- - -

Inner Door Gasket Removal, Inspection, Replacement and Installation

   

Thermocouple Testing and Replacement

   

Pilot Assembly Inspection Cleaning and Replacement

  10

RG-III

Piezo Igniter and Electrode Testing

  11

RG-IV

Combination Thermostat/Gas Valve Testing and Replacement

  12

RG-V

Burner Operation Inspection, Adjustment, Cleaning and Replacement

  17

RG-VI

Resettable Thermal Switch Testing and Replacement

  20

RG-VII

ScreenLok

®

    Flame Arrestor Cleaning

  22 

RG-VIII

Dip Tube and Anode Inspection and Replacement

  23

RG-IX

Generic Parts List

  25

- - -

 

 

 

5

RG-I

 

 

 

8

RG-II