Lochinvar knight 81-286 User Manuals

Table of Contents

• CONTENTS

  2
• Hazard Definitions

  2
• Maintenance and Annual Startup

  28
• PLEASE READ BEFORE PROCEEDING

  3
• Handling Ceramic Fiber Materials

  3
• Before Troubleshooting

  33
• When servicing boiler

  4
• Check Control Module Fuses

  33
• Boiler operation

  4
• Table 3-1 - Troubleshooting Chart - No Display

  34
• Boiler water

  4
• Freeze protection fluids

  4
• Table 3-3 - Troubleshooting Chart - Noisy System

  36
• WHAT IS IN THIS MANUAL

  5
• Combustion Analysis Procedure

  46
• Near Boiler Piping

  6
• Table 3-5 - Flue Products

  46
• The Knight Boiler Display

  7
• Control Inputs

  8
• Gas Valve Adjustment Procedure

  47
• Control Outputs

  9
• General Operation

  10
• Sequence of Operation

  11
• Display Panel Menu Access

  13
• Display Panel Parameter Access

  14
• Parameter Table

  15
• Viewable and Changeable Control Parameters

  19