Bradford-White Corp Residential Gas-Fired Hydronic Boilers Manuales de usuario

Tabla de contenidos

• Introduction

  3
• Warranty

  3
• Codes and Standards

  3
• Technical Assistance

  3
• Materials Installer Must Provide

  3
• Materials for All Installations

  3
• Materials for Most Installations

  3
• Diagnostic Tools

  4
• Specifications

  4
• General Specifications

  4
• Dimensions

  4
• Introduction

  4
• Field Assembly

  5
• Clearances

  6
• Flooring

  6
• Combustion Air Supply

  7
• Exhaust Venting

  7
• Installation

  8
• Common Venting Systems

  8
• Venting Multiple Appliances

  8
• Appliances

  9
• Gas Supply and Piping

  10
• Special Precautions for LP Gas

  11
• Water Piping

  12
• By-pass Piping

  12
• Alternate Auto-Bypass Operation

  12
• Flow Requirements

  15
• General Information

  16
• Main Power

  16
• Chilled Water Systems

  16
• Oxygen Permeable Systems

  16
• Anti-Freeze

  16
• Grounding

  21
• Auxiliary Devices

  21
• Flow Switch

  21
• Heat Anticipator

  21
• Normal Operation

  21
• Start-up

  22
• Filling the System

  22
• 7.2.2 Boiler Start-up

  22
• 7.3 Lighting and Shutdown Procedures

  23
• Lighting the Boiler

  23
• Shutdown

  24
• Main Burner Shutdown (BJVT Only)

  24
• Complete Shutdown

  24
• Air Shutter Adjustment

  24
• Vent Pipe Sizing and General 8.1 General Maintenance

  25
• Operation

  26
• General Boiler Troubleshooting

  27
• 9.2 Troubleshooting Guide

  28
• Intermittent Pilot System

  29
• Electrical Troubleshooting

  30
• Glossary of Terms

  30
• Ordering Information

  31
• Parts List

  31
• Exploded View

  34