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  1. #1
    mgb is offline
    Junior Member
    Join Date
    Jan 2010

    Diedrich 12k Burner Issue

    We just started on our IR12 Diedrich Roaster (approximately 10 years old). The first four batches roasted well. In the middle of the 5th batch we started experiencing the following issues:

    -The gas pressure would only go to 3, when previously 6 was the max
    -The gas pressure would go to 6, but the left side burner would not function
    -Sometimes the burner turning off was initiated by the change in air flow, sometimes airflow change would not affect the burner.

    If anyone could assist with this problem, I would greatly appreciate it.

    Thank you.

  2. #2
    Senior Member
    Join Date
    Mar 2012
    Sounds like you need a service technician.


  3. #3
    Join Date
    Oct 2011
    you can call Diedrich Manufacturing. They have some phone tech support to help in troubleshooting.
    Good Luck.

  4. #4
    Senior Member
    Join Date
    Jul 2011
    San Francisco Bay Area
    Infrared burners are a big pain in the ass.
    Especially atmospherically aspirated ones.
    You need a GOOD tech, one who has experience with this type of burner technology.
    Good luck with that, I had to become the tech, for lack of finding someone who wasn't just full of bull*^#@.



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