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Robert help Faul to start

Posted: Mon Jan 18, 2010 10:21 am
by fafuentesc
Rober please help me
My furnace work good for about 4 min and go doww.without any foult code
I shut dow the energy and turn on again and the ignitor going red, but when the gas coming only stay on for half second. and the mesage for PS stuck closed coming. make the same put in out the energy and start again , but ignitor going red but when the gas coming i hear like doble click and the gas do no come and de code for PS closed again
I change the PS and clean the flame detector, but wait for two hors and the problem happen exactly again like was described
Please help me
Regards
1-18-10 UP DATE
I check every relay and is working according with the cycle. but know i have not flame and the gas valve has like click to on and another to off. The switches PS and limit switch looks work Ok
Thanks

Re: Robert help Faul to start

Posted: Mon Jan 18, 2010 10:26 pm
by Robert
I replied to other thread post.


Thanks,
Robert