Burnham ES2 ES2 User Manuals

Table of Contents

• Unpack the crate

  7
• 2. Position the boiler

  7
• 3. Provide combustion air

  8
• 4. Connect venting

  8
• 5. Connect gas piping

  10
• 6. Connect boiler water piping

  10
• 7. Connect electrical wiring

  12
• 8. Program the controls

  13
• 9. Check for gas and water leaks

  15
• Perform startup checks and adjustments

  16
• Annual Maintenance Checklist

  17
• Troubleshooting

  18
• Repair Parts List

  21
• Internal Wiring

  27
• A – Combustion Air

  32
• B – Venting

  33
• C – Gas Piping

  36
• D – System Piping

  37
• E – Filling the System and Checking for Leaks

  43
• F – Adjusting Gas Input Rate

  44
• G – Checking Draft and Combustion

  46
• H – IQ Control System

  47