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Posted by Pete C. on May 15, 2006, 5:13 pm
Arthur wrote:
>
> If I call GE for service, under an extended service contract, I fear
> they will try to solve my problem by installing yet another (#4 in 6
> years) ice maker without really diagnosing the problem. The current ice
> maker is 3 years old and has just begun to show symptoms similar to
> those of the previous unit, although the current one is of a very
> different design from the previous ones. The current unit is the
> so-called "electronic" variety with apparently more sophisticated
> methods of monitoring fill, condition of the ejector, heater, etc. (It
> is GE middle IM-4). The symptom is that it appears to overfill, very
> slightly, so that, in addition to the cubes, I will find an increasingly
> large puddle of frozen water in the ice bin in the area under the fill
> tube. The unit is side wall mounted in a bottom, drawer type freezer,
> making it nearly impossible to feel and observe in action, and the
> freezer door must be removed to re-install or examine it closely. In
> action, it appears otherwise to work as designed, spitting out cubes
> about every 1 and 1/2 hours, the fill time is presumably correct, 5
> sec., and when I have actuarially managed to see what is happening when
> it fills, I see nothing out of the ordinary. I plan to "defrost" this
> frost free freezer to see if perhaps some little ice chunk somewhere
> might be causing the problem, but since that trick did not work with the
> previous ice makers, I am not hopeful. The symptoms would seem to not
> be unique to me, but I am not optimistic for a magic answer from GE
> other than yet another replacement, and more mangled screw heads on the
> door mounts. Does anyone have any insights???
>
> Thank in advance
> Art drartieAtattd0tnet
Do you have city water? Backflow preventer at the water meter? No
expansion tank? It's been noted before how these conditions can cause
pressure spikes and leakage from the T&P valve on the hot water heater.
Possibly you have this condition, but the valve in the ice maker is the
path of least resistance allowing the water heater expansion to force
some extra water out into the ice maker? It's a bit of a long shot, but
if your on the 3rd ice maker it's worth checking.
Pete C.
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