Log in

View Full Version : Trane XE80 blows cold error code 22


eezyrydr
Oct 24, 2008, 09:22 PM
From my earlier post ignite for a few seconds the stops, now, heat commanded, blower motor runs, no ignition, and flashes code 22
Help!

hvac1000
Oct 24, 2008, 11:22 PM
What earlier post?? Please keep all threads together so the questions can be followed.

eezyrydr
Oct 25, 2008, 07:24 AM
Hi,
So Sorry,
I posted a question earlier, wherein when commanded, fan would ome on, unit would ignite for about 3 seconds, then quit.. fan & flame, Unit will then keep repeating this procedure. All the while this is happening, red LED is just a continuous flash. After a while, the fan would come on, and unit would not ignite. While this was happening, LED was flashing a code 22. I turned off main power to the unit, checked a couple of things, and when I re-powered the unit, it goe back to the... heat commanded, fan on,ignites for about 3 seconds, the both quit,, repeat. At that time, you suggested a dirty flame sensor. I will check that,and post my findings.
I truly appreciate your help, and you fast response to my posts, You are a huge help.

hvac1000
Oct 25, 2008, 07:44 AM
If the posts are not together I usually cannot follow the discussion.

eezyrydr
Oct 25, 2008, 09:15 AM
Hello again,
I cleaned the flame sensor, and all is well! Thank you so much for your help.. You people are GREAT!
Regards, John

hvac1000
Oct 25, 2008, 11:35 AM
Glad you got it going.