View Full Version : ignition failure in SX
11-22-2006, 07:58 PM
Carrier SX ignition failure. system trying on call for heat, but no ignition. Pilot circuit giving no continuity on n/c or n/o circuit. Replaced as told system won't reset with these conditions. Still no ignition. New part gives same continuity as old. pressure switch n/c o.k on no heat call and swithces n/o to closed on heat call. p/s relay in behind can be heard swithching. Only getting 2+ volts to ignition module from main board. Is this a bad control board, proper operation if pilot assy' not going to n/c standby or other. open to all ideas. Thanks
11-22-2006, 07:59 PM
Here's an idea: If you're a pro register as such and post this in the pro forum. No one's going to give you much of an answer here.
If you're not a pro, then call someone who is.
11-22-2006, 08:10 PM
He registered as an "HVAC Tech Owner".
The order of the wording seems to conflict with the intended meaning.
Just guessing but "me thinks one slipped trew da cracks".
11-22-2006, 08:21 PM
Me thinks thou art sooth, mi lad.
But forsake not good faith as good fortune shines on the abiding!
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