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Type: Posts; User: Hvacua13

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  1. Yes, it was locking out before ignition due to...

    Yes, it was locking out before ignition due to the micro amp reading. Turned out the flame sensor wire was touching ground somewhere, which is why I was getting that micro amp reading with no flame....
  2. Micro amp reading during entire pre purge cycle on air rotation unit.

    So, I took a service call for a King Air System air rotation unit for a warehouse. It's very similar to the Cleaver Brooks and Johnson units, just a different brand. Basically after diving into it I...
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