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Author Topic: 110.66972500  (Read 1732 times)

Offline Patricio

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110.66972500
« on: September 22, 2013, 11:35:28 AM »

This unit is in a closet keeps tripping thermal fuse, suspect problem is in tight quarters restricting air flow.     My question is has anybody had to replace the heat control board. If  what were the symptoms.    I am wondering if possibly the heat control relay is sticking in the closed position.  All thermal devices & thermistor have been replaced. 
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Offline tgoods

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Re: 110.66972500
« Reply #1 on: September 22, 2013, 12:38:46 PM »
I'd replace the relay.  You can buy that relay for $4.28 plus shipping at Mouser to save a few bucks, T9AP1D52-48-03.
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Offline Bailey

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Re: 110.66972500
« Reply #2 on: September 23, 2013, 09:51:57 AM »
Do they leave the door open so the dryer can get air?
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Offline Patricio

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Re: 110.66972500
« Reply #3 on: September 23, 2013, 04:14:30 PM »
Say they do.  It is in a hall closet, The washer (matching set) is across the hall in a matching closet.  Darnedest setup I ever seen.
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Offline Bailey

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Re: 110.66972500
« Reply #4 on: September 23, 2013, 06:16:02 PM »
I hate appliances in closets.
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Offline Wedgeman55

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Re: 110.66972500
« Reply #5 on: October 04, 2013, 11:53:43 PM »
what is the venting situation?   Long,  restricted.    You didn't mention is why I'm asking.   

Also, Baily,  I hate any appliance in closets.    Had one several weeks ago under a stairwell in basement with no way to take the front panel off of the maytag washer without moving the whole thing out.   Hate that.   No one ever thinks of serviceman.
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Offline Patricio

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Re: 110.66972500
« Reply #6 on: October 05, 2013, 08:36:08 AM »
Vents out & down, 2 foot max,
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Offline dab147315

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Re: 110.66972500
« Reply #7 on: October 17, 2013, 03:15:08 PM »
Dr Pat what ever happen with this dryer?
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Offline Patricio

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Re: 110.66972500
« Reply #8 on: October 17, 2013, 07:58:42 PM »
Put electronic heat board & relay in along with the thermal fuse a few weeks back.  Have not had a call since,  I need to make a follow up call to them, I wanted to wait at least a month.   The board did not look out of ordinary, the relay is sealed extremely well, I have not broke it open yet to examine.   I believe the relay was sticking close periodically.
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Offline dab147315

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Re: 110.66972500
« Reply #9 on: October 18, 2013, 03:25:14 PM »
Yeah i think your right on with the relay.Thanks for getting back.I just want to say that you do not give up and i like the way you think.Your a fighter, good for you.Great attitude.
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Offline gscrandall

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Re: 110.66972500
« Reply #10 on: October 19, 2013, 12:44:12 AM »
99% of the time I find when the thermal is blown its cause is the venting,or the element is shorted to ground. After I change the thermal I will always try the dryer on AIRDRY setting.if it heats the relay is stuck on the board or in this case the separate relay.
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Offline Patricio

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Re: 110.66972500
« Reply #11 on: October 19, 2013, 05:07:25 AM »
That is what made the diagnoses so difficult.   When fuses were replaced relay showed no indication of sticking.  Dryer cycled correct temperature range every setting including air dry with no heat.   The relay must of stuck periodically (when I was not present.
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