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    mew44885757's Avatar
    mew44885757 Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Feb 22, 2008, 05:21 PM
    S8610U Universal intermittent pilot gas ignition control.
    I wire the module up correctly and have 24V to module but no spark or led fault lights. The exhaust fan starts up and ignition sequence starts but no spark. Suggestions or exsperience with this module. Thks Mike
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Feb 22, 2008, 07:16 PM
    Could be a dead modual on the spark end of the device. OR you migh check for proper grounding. Loosen grounds and retighten to make sure of good contact.
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
    Ultra Member
    		  
    #3

    Feb 22, 2008, 07:19 PM
    Do you have 24v from TH to Common on the ignition box? If not check all limits-- vent limit,rollout limit,main limit and so on. Make sure the pressure switch is closing after the inducer motor starts.
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