Author Topic: G.E. GTH22SBRARBS Top Mount Refer  (Read 2173 times)

Offline generaltech1

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #15 on: April 04, 2012, 08:11:23 PM »
JW what do you mean by the thermistors being mounted correctly? Looks pretty straightforward.

Offline generaltech1

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #16 on: April 05, 2012, 09:44:18 AM »
Well although one of the 3 thermistors was out of range, changing them didnt fix the problem. I checked it this morning and all the ice was melted. I have a spare motherboard so Ill change that out as well, and we'll see how it goes from there.

Offline haroldsappliance

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #17 on: April 05, 2012, 10:16:24 AM »
Put a new board in and change the thermistor in bottom of freezer and move on. Good luck.

Offline JWWebster

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #18 on: April 05, 2012, 01:46:44 PM »
If a thermister, expecially that one mounted on the evap is loose and not up against the evap tubing then the proper resistance won't be met and the control board will not know the correct temp in the freezer when defrost times occurs. Defrost is anywhere from 21 to 40 mins on these wonders.
Read all about it:

Adaptive defrost functions
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        never grow rusty.

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Offline generaltech1

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #19 on: April 06, 2012, 09:57:59 AM »
Ok...Ive replaced all the thermistors, the evap thermistor is tight to the tubing, and replaced the motherboard. I check it this morning and with an empty freezer, air temp was just below 60*f. What am I missing here?

Offline niobrara

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #20 on: April 06, 2012, 10:23:09 AM »
Is the evap frosting what's the amp draw

Offline generaltech1

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #21 on: April 06, 2012, 11:32:26 AM »
Temp in the freezer yesterday afternoon was below zero, and compressor amp draw is 0.9a

Offline generaltech1

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #22 on: April 06, 2012, 11:34:19 AM »
As a side note, how do I change my site designation from "Apprentice DIYer"?

Offline niobrara

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #23 on: April 06, 2012, 01:11:19 PM »
Board or thermistor check them off the board

Offline JWWebster

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #24 on: April 06, 2012, 03:39:19 PM »
Your status is determined by the admin Mr AJ. If you wish to have that changed PM him.
May the hinges of our friendship
        never grow rusty.

About the icons: The beer is tip link, if a tech saves ya some money buy em a 6 pack. The small green square=personal message. The green dot is a link to my web page on appliance repair and other general BS I love to post. The letter sends me email.
I love fan letters! LOL

Offline AJ

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Re: G.E. GTH22SBRARBS Top Mount Refer
« Reply #25 on: April 06, 2012, 04:04:11 PM »
As a side note, how do I change my site designation from "Apprentice DIYer"?

Done, PM sent. :)

 

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