Author Topic: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec  (Read 3079 times)

Offline Ayezik

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Help! I having a problem with the flame not staying on.  I did some troubleshooting.  I have replaced the ignitor and hi-limit thermostat on the assy duct (even through they tested ok).  I thought it was the Hi-limit thermostat because when I moved it away from the duct the flame would stay on longer (1.5 min) but eventually did shut off.  Both thermostat 1 and thermistor on vent duct  resistance tested ok and also Radiant sensor.  What am I missing?  A while after flame goes out the the timer goes to 1 minute and the "Drying" and "Cooling" lights are illuminated simultaneously on the front panel display.  Could t be the gas valve?  if so, why the difference in time after moving the thermostat?  Could it be the PCB module?  its driving me crazy!  Please help.

Offline ggschomburg

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #1 on: September 01, 2013, 07:24:34 PM »
Does the flame curl up in the burner cone or does it look like it is pulled straight back?

Offline Ayezik

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #2 on: September 01, 2013, 09:13:24 PM »
Thanks for the reply.  The flame pulls straight back.

Offline ggschomburg

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #3 on: September 01, 2013, 09:53:07 PM »
Are you using timed dry or the automatic cycle? 

Offline Ayezik

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #4 on: September 01, 2013, 11:33:53 PM »
I used both timed dry and auto and get the same problem

Offline ggschomburg

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #5 on: September 02, 2013, 08:39:59 AM »
Sounds bad valve coils

Offline Ayezik

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #6 on: September 02, 2013, 11:03:46 AM »
Ok . Is there any way to check it or just replace the whole gas valve assembly and coils?

Offline Ayezik

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #7 on: September 02, 2013, 11:10:19 AM »
Also does this need to be replaced by an experienced technician and need specialized tools?  or can I order and replace my self?  Obviously I am not specialized.   

Offline tgoods

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #8 on: September 02, 2013, 11:27:59 AM »
What happens after the flame goes out? Does it try to relight?

Offline Ayezik

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Re: Samsung Dryer DV337AGG does not dry, flame goes out after 20 sec
« Reply #9 on: September 02, 2013, 11:48:32 AM »
No.  After flame goes out it keeps running with cool air and then the the timer goes from 40 min to 1 minute and the "Drying" and "Cooling" lights are illuminated simultaneously on the front panel display.  The Dryer stops.

 

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