CHOOSE A DIFFERENT MANUFACTURER 6


CHOOSE A DIFFERENT APPLIANCE

Burnham (U.S. Boiler) MPO-115

ALL BLENDS (#2-B100) SETTINGS

Manufacturer:    Burnham (U.S. Boiler)
Appliance Series:    MPO
Appliance Model:    MPO-115
Burner Model:    EZ-LF 1
Air Tube:    7" - 12D
OEM Air Tube #:    50989
Insertion Depth:    2.625
Nozzle GPH:   0.65
Nozzle Type:    60AS
Nozzle Mfr:    Danfoss
Alternative Nozzle Type:    60AB
Alternative Nozzle Mfr:    Danfoss
Pump PSI:   150
Air Shutter:    Blank
Head Position:    [GPH 0.75] or (Position 2)
Air Setting:    70%
NOTES:    1 Burner requires a 28 hole blender on access cover


B100 Field Conversion Guide

Use the below steps to convert a burner mfg before 11/20/2023 for optimization with all blends.

  1. Change Combustion Head Assembly* – Use Part No 77966S
    * Make sure combustion head has a gold C-clip (which designates that it is our B100 design.)
  2. Check/Replace Pump – Install Suntec Pump #3006B rated for B100
  3. Make changes highlighted in green above
  4. Check/Replace Control – Install ProX 70200 if the burner does not already have one.
  5. Check/Change Settings on ProX 70200**:
    • Flame stabilization:  5 seconds
    • CAD Ohms Max: 5300
    • Ignition Type: Smart Ignition
    • Motor Delay Off (Post-Purge): Minimum 15 seconds


** ProX 70200 controls manufactured after 11/20/23 will already have these settings.
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