CONTENTS
WARNINGS
Pay Attention to These Terms
RECEIVING EQUIPMENT GENERAL SPECIFICATIONS INSTALLATION
Code Requirements
Mounting Base
Clearance Requirements
Combustion/Ventilation Air
Venting Connections
Vent Damper Installation Location
VENT DAMPER WIRING DIAGRAM
Gas Supply Connections
Gas Pressure
Water Connections & System Piping Electrical Wiring
WIRING DIAGRAMS SERVICING PROCEDURES General Location of Controls
SEQUENCE OF OPERATION
Intermittent Ignition Device (IID)
Lighting the Boiler
For Standing Pilot Models
Filling the System
Checking the Circulator
For Standing Pilot Models with Robertshaw Gas Valve,
For Automatic Ignition Models For Intermittent Ignition (IID) with Honeywell or Robertshaw Gas Valve (All Models)
To Turn Off Gas to the Boiler
Testing the Ignition afety
REPAIR PROCEDURES
Tube Cleaning Procedure
Heat Exchanger Removal
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Heat Exchanger
TROUBLESHOOTING
Adjustment & Replacement of
Components
Replacement Parts
WARRANTY
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