Author Topic: Tech Sheet for Maytag Ref. MSD2650HEB? re: adc board  (Read 2973 times)

Offline dab147315

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Re: Tech Sheet for Maytag Ref. MSD2650HEB? re: adc board
« Reply #10 on: September 06, 2012, 09:56:56 PM »
Sorry AJ.I first look up model on marcone web site and sometimes if your lucky there is a wiring diagram.And there was.Then went to Sears because idid not no if Anderson had a model look up.But it was my brain somehow said your diagram was different then marcone and sears . But i no now it was not.I was wrong.May need glasses.Sorry.

Offline andersenappliance

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Re: Tech Sheet for Maytag Ref. MSD2650HEB? re: adc board
« Reply #11 on: September 21, 2012, 10:46:36 PM »
Well,  the capacitor did NOT fix it.

Seems like it had an intermittent compressor problem.

I checked out the compressor when I started.  The windings were ok, no shorts, no grounds, everything added up.

Sometimes the compressor would come right on.  a few times it would groan a bit. and every once in a while it would howl and trip the overload.

I got a new relay and it did not change a thing.

I got a hard start on it, and just ran the compressor direct.  same intermittent problem.  sometimes works (and cools) some times complains, and sometimes howls and trips off.

sealed unit. 

Dab? Tgoods?  Is there a physical pressure/freon/dryer/oil problem that would cause this on/off problem?  The system has not been opened,  and it began cooling noticeably when it did run.

Offline tgoods

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Re: Tech Sheet for Maytag Ref. MSD2650HEB? re: adc board
« Reply #12 on: September 21, 2012, 11:07:28 PM »
Sounds like a compressor failure to me.  Bet it's a Tecumseh, isn't it?

Offline andersenappliance

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Re: Tech Sheet for Maytag Ref. MSD2650HEB? re: adc board
« Reply #13 on: September 22, 2012, 10:37:07 AM »
Its made in brasil.  I don't know what brand.

I told the guy we were at the end with his fridge, 'cause though I could get it running, it wouldn't stay that way.

I'm just curious to know what the failure is.  Bad valve? Sticking something-or-other?

Oh well.



Offline Bailey

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Re: Tech Sheet for Maytag Ref. MSD2650HEB? re: adc board
« Reply #14 on: September 24, 2012, 03:43:58 PM »
If a compressor is running and you shut it off, the pressure will need to equalize before it will restart.

Offline andersenappliance

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Re: Tech Sheet for Maytag Ref. MSD2650HEB? re: adc board
« Reply #15 on: September 24, 2012, 04:50:21 PM »
Thanks Bailey,

I hadn't thought about that, but it would often not start the first time, after having had a day or more to equalize pressure.

I guess its just one of those things.

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