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Model 78202794 Gas flame shuts off after short time. Drum continues to spin.

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: maytag gas dryer

exhaust hose kinked if not have exhaust line cleaned out ,,,

Posted on Jan 03, 2009

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SOURCE: Whirlpool gas dryer heat goes on then off then on again

should have electronic igniter that light gas after turned on.

Posted on Jan 03, 2009

jsrock516
  • 5911 Answers

SOURCE: whirlpool model GGQ8858EQ1 gas dryer starts, gets

The problem is your gas valve solenoids (coils). There are usually two of them mounted on the burner assembly. One is the MAIN coil, the other is the SECONDARY coil. It is recommended that you replace BOTH of them at the same time. Replacements can be purchased on line at appliancepartspros.com. Just type in the model number you provided and look under the "Burner Assembly" section for items 13 and 14. I hope this helps you.

Posted on May 05, 2009

localwonder
  • 6784 Answers

SOURCE: heat shuts off way before clothed are dry

Check the following to address this issue. replace the sensor if all below checks out to be OK.


Igniter glows, then shuts off without igniting gas - the problem is probably with defective coils (black, located on top of the gas valve). It is recommended to replace all coils (usually two or three) if found defective.

Most dryers have a thermal fuse, which burns out when the dryer overheats, in which case the dryer will either not run at all or stop heating. The fuse is usually located on the vent duct, inside the dryer. A blown fuse will show no continuity when measured with a meter. Before replacing the fuse, make sure the blower wheel is not broken or clogged, and there is nothing blocking the venting.

Note: It is recommended by most dryer manufacturers to replace a hi-limit thermostat when replacing a thermal fuse.


Igniter may burn out or break. Replace the igniter if found defective.

Note: Igniters are very fragile and break easily. It is recommended to handle the igniter only touching the ceramic part of it (usually white in color).

Replace the sensor (located near the igniter) if found defective.(Flame sensor).


Posted on Jun 03, 2009

marka19
  • 1430 Answers

SOURCE: my whirlpool lgr3624jq2 dryer flame goes out but

The problem is the dryer coils have failed. They tend to fail as they heat up. Here is a video that will walk you thru this issue
http://appliancehelponline.com/gdryertroublevideo.html

Posted on Jun 17, 2010

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I have a gas dryer, model MDG7657AWW that will not stay heated. Every time I put it on, the flame comes on for about 21 seconds & then shuts off. I replaced the igniter, hi limit thermostat, cycling t


On a gas dryer the heat normally only comes on for 30 seconds or until the drum temp reaches 160f at which time the flame is shut down by the cycling thermostat. The drum temp then starts to drop. When the drum temp reaches 105f then another blast of heat is issued for 30 more seconds.That is how they work. Put it all back together and trow a load in there.
themobilian_3090.jpg

Oct 28, 2011 | Dryers

1 Answer

The Hi and Lo gas valve coils do they work in tandem ? Does the Lo stays on all the time ? Ruy ...


Their is 2 coil hosing but one of them has 3 wires and 2 coils inside it. The ignitor does 2 jobs, it lights the fire and acts as a thermocouple through the holding coil. If the flame does not ignite after the sensor detects the heat from it and shuts down then once the ignitor cools down the gas valve is shut down even if power is going to the gas valve. When the temp drops below 105f in the drum the control closes contacts inside allowing power to be supplied to the gas assembly. The ignitor and flame sensor along with the booster holding and secondary coils are all energized at once but the solenoids won't open the valve because the ignitor is hogging the power. The power supplied to it runs through the flame sensor. When the temp inside the sensor reaches a point the bi-metal inside tripped the power to the ignitor and the power gets diverted over to the secondary coil. Thr flame stays on till the temp inside the drum reaches 160f at which time the control thermostat opens circuit to the gas assembly and power is shut down. The drum continues to tumble and when the temp drops once agin below 105 the process is repeated and another blast of heat is shot into the dryer. So what goes wrong? Faulty flame sensor sticking/open, cracked ignitor, old coils that work intermittently or not at all when hot but work again when cooled.themobilian_2866.jpgthemobilian_2865.jpg themobilian_2868.jpgMore here.

Aug 21, 2011 | Whirlpool GGW9878P Gas Dryer

1 Answer

Looking for information on a Kenmore gas dryer 70 series, model #77732791


The gas assembly is accessed by droping the kickplate/bottom panel. If the fuse mounted by the control klixon onthe blower housing has continuity then the control klixon will send power to the gas assembly when the drum temp drops below 105f. The thermostat/klixon will allow the power to remain on till the drum temp reaches around 160f. Then it will open and shut down the gas assembly and the drum continues to rotate untill the air drops below 105f and again the gas assembly gets power. When power is applied to the gas assembly it goes through the flame sensor to the ignitor and solenoid/coils. The ignitor draws so much power it is imposible for those solenoid/coils to open and discharge gas so when the flame sensor detects 1800f from the ignitor it kills power to the ignitor and that gives power to those coils. The gas comes out and hits the screaming hot ignitor. and whoosh you have fire. The fire only remains on till the temp reaches 160f and that does not take all that long. The constant cycling insures even heating so what can go wrong on this beast? Any component I just mentioned that is open (no continuity ) will be the problem. Now if the gas dryer works but then quits and works some more then replace those operator solenoid/coils. They can become intermittant with age.

Jan 18, 2010 | Dryers

1 Answer

GNSR465EB3WW


If electric then the thermostat or the heating element has failed.
If gas: First thing to check is the ignitor underneath the drum. (You have to open the panel to see it) It should glow shortly after the dryer starts, then the flame starts and the ignitor shuts off. If the ignitor does not glow then it or the thermostat is bad. If the ignitor is glowing but the gas does not light then the flame sensor may have to be replaced. If the gas ignites but does not stay on either the flame sensor or the coils are at fault.

See also: http://home.howstuffworks.com/how-to-repair-a-dryer.htm

Jan 18, 2010 | Kenmore Dryers

1 Answer

Gas dryer 4 yrs young and won't heat. Drum turns.


First thing to check is the ignitor underneath the drum. (You have to open the panel to see it) It should glow shortly after the dryer starts, then the flame starts and the ignitor shuts off. If the ignitor does not glow then it or the thermostat is bad. If the ignitor is glowing but the gas does not light then the flame sensor may have to be replaced. If the gas ignites but does not stay on either the flame sensor or the coils are at fault.
See also: http://home.howstuffworks.com/how-to-repair-a-dryer.htm

Dec 04, 2009 | Televison & Video

1 Answer

My dryer will spin but no heat comes from it.


If electric then the thermostat or the heating element has failed.
If gas: First thing to check is the ignitor underneath the drum. (You have to open the panel to see it) It should glow shortly after the dryer starts, then the flame starts and the ignitor shuts off. If the ignitor does not glow then it or the thermostat is bad. If the ignitor is glowing but the gas does not light then the flame sensor may have to be replaced. If the gas ignites but does not stay on either the flame sensor or the coils are at fault.

See also: http://home.howstuffworks.com/how-to-repair-a-dryer.htm

Nov 18, 2009 | Food Mixers

1 Answer

My dryer is spinning, but not getting hot at all. Help!


If electric then the thermostat or the heating element has failed.
If gas: First thing to check is the ignitor underneath the drum. (You have to open the panel to see it) It should glow shortly after the dryer starts, then the flame starts and the ignitor shuts off. If the ignitor does not glow then it or the thermostat is bad. If the ignitor is glowing but the gas does not light then the flame sensor may have to be replaced. If the gas ignites but does not stay on either the flame sensor or the coils are at fault.

See also: http://home.howstuffworks.com/how-to-repair-a-dryer.htm

Nov 09, 2009 | GPS

1 Answer

Dryer Model DE306 has stopped heating


First thing to check is the ignitor underneath the drum. (You have to open the panel to see it) It should glow shortly after the dryer starts, then the flame starts and the ignitor shuts off. If the ignitor does not glow then it or the thermostat is bad. If the ignitor is glowing but the gas does not light then the flame sensor may have to be replaced. If the gas ignites but does not stay on either the flame sensor or the coils are at fault.

Aug 13, 2009 | Dryers

1 Answer

My Maytag model # mdg6000bww doesn't heat up?


First thing to check is the ignitor underneath the drum. (You have to open the panel to see it) It should glow shortly after the dryer starts, then the flame starts and the ignitor shuts off. If the ignitor does not glow then it or the thermostat is bad. If the ignitor is glowing but the gas does not light then the gas valve coils may have to be replaced. If the gas ignites but does not stay on either the flame sensor or the coils are at fault.

Jul 18, 2009 | Maytag MDG2600BWW Gas Dryer

1 Answer

Gas shuts off/flame off w/in minutes of starting maytag gas dryer


If you did all the things listed, there are only 2 left that will cause the problem. The cycle thermostat located on the exhaust vent and possibly poor airflow. Remove the connecting vent from the rear and try a timed load. If it works repair the vent exhaust problem. Most cycle thermostats include a thermister that could also be defective causing the short cycle. The flame sensor and gas valve coils would have been the number 1 diagnosis. I would need a model number to more specific.

Jun 14, 2009 | Maytag Dryers

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