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Johnson Controls Ignition control

JohnnyAce
JohnnyAce Member Posts: 2
in A-C, Heat Pumps & Refrigeration
trying to replace a JC G776-RGD-11 with the Honeywell repl #30W33, instructions have a blue or yellow going to MV/PV slot and a yellow going to 24V slot, I have 2 yellow wires --how do I tell them apart?

Comments

  • JohnnyAce
    JohnnyAce Member Posts: 2
    LED flash

    Ok, I tried what made sense to me and the heater does come on but the LED is flashing in a sequence that is not listed on the list of codes ....but I have heat !
  • Empire_2
    Empire_2 Member Posts: 2,340
    Your post

    Not a bad idea to get a pro in there to actually see what's happening.  The blinking light may be normal operation, but with not knowing and or looking up your control I could not even point you in the right direction.



    Mike T.
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