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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornot working, what does this sign mean)
It's really very simple. The fault in Buerste's refrigerator that
mysteriously disappeared when he took it apart (see "Take apart - put together syndrome" thread) has tunneled into your refrigerator. It's one of those quantum mechanics things that physicists can write equations about, but nobody really understands. The best that you can hope for is that your fault has a propensity for tunneling and that it will do so & go somewhere else. There is some evidence that taking apart & putting back together can provoke tunneling. Good luck, Bob |
#2
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornot working, what does this sign mean)
Bob Engelhardt wrote:
It's really very simple. The fault in Buerste's refrigerator that mysteriously disappeared when he took it apart (see "Take apart - put together syndrome" thread) has tunneled into your refrigerator. It's one of those quantum mechanics things that physicists can write equations about, but nobody really understands. The best that you can hope for is that your fault has a propensity for tunneling and that it will do so & go somewhere else. There is some evidence that taking apart & putting back together can provoke tunneling. Good luck, Bob maybe so, but those kind of equations include eye of newt and ear of frog... -- Richard Lamb |
#3
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Weird stuff -- update -- (was Electronic Kenmore refrigerator not working, what does this sign mean)
"Bob Engelhardt" wrote in message ... It's really very simple. The fault in Buerste's refrigerator that mysteriously disappeared when he took it apart (see "Take apart - put together syndrome" thread) has tunneled into your refrigerator. It's one of those quantum mechanics things that physicists can write equations about, but nobody really understands. The best that you can hope for is that your fault has a propensity for tunneling and that it will do so & go somewhere else. There is some evidence that taking apart & putting back together can provoke tunneling. Good luck, Bob I don't remember where I got this but it seems to be what you alluded to. Art The Law of Conservation of Bustedness There's only so much stuff that can be working correctly in the universe at any one time. Corollary I - If you fix something, something else will break. Upon fixing something, "broken" particles are emitted in random directions. These paths cannot be predicted (Heisenberg's principle) nor controlled. When a "Broken" particle hits an object, that object will break. Corollary II - If you break something, something else will fix itself. Upon something breaking, "Anti-broken" particles are emitted in random directions. These paths cannot be predicted nor controlled. When an "Anti-Broken" particle hits an object, that object will fix itself. Discussion: Experimental evidence has shown that the mean path length of the "Anti-Broken" particle is far greater than that of the "Broken" particle. The consequence of this is that something will break in the near vicinity of something fixed; and something breaking will cause a distant object to fix itself. |
#4
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornot working, what does this sign mean)
Here's my tentative conclusion on this sad story.
The culprit is a poor design of the fridge, such that 1) It cannot restart with the compressor hot and 2) It does not wait until the compressor gets cold. The above could have been corrected with $5 worth of parts and a LED light. In addition, the manual is silent about this issue. Very possibly, the refrigerator was fine all along, and just needed to rest for an hour before a restart. I cannot positively confirm that without reusing old parts, one of which I busted during repair, but this is my feeling. In any case, I replaced parts, ran it for two minutes, and it would not restart again 5 minutes later. After waiting for a while, it restarted just fine. I consider this to be my education and $34 for parts was a fee. I will tell people at home about this unplugging technique. i |
#5
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornotworking, what does this sign mean)
Ignoramus28169 wrote: Here's my tentative conclusion on this sad story. The culprit is a poor design of the fridge, such that 1) It cannot restart with the compressor hot That is the design for efficiency. The compressor motor is sized so it has just enough power for "running" and as a result does not have enough power to start against head pressure. As a result, there has to be a delay before restarting to allow time for the gas pressures to equalize. and 2) It does not wait until the compressor gets cold. The above could have been corrected with $5 worth of parts and a LED light. Generally they use delay timers and pressure switches. It is possible that a pressure switch has failed and is allowing the compressor to try to restart while the head pressure is still high. It is also possible that there is a faulty component on the control board such as a super-cap to provide power to time through short power failures. Yet another possibility is that there is a fault in the system causing abnormally high head pressure and / or failure of the system pressures to equalize in the expected time period. Have you cleaned the condenser coils (outside) and checked the evaporator coils (inside) for icing? |
#6
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornot working, what does this sign mean)
Ignoramus28169 wrote:
Here's my tentative conclusion on this sad story. The culprit is a poor design of the fridge, such that 1) It cannot restart with the compressor hot and 2) It does not wait until the compressor gets cold. The above could have been corrected with $5 worth of parts and a LED light. Yup! They've been like this for about 50 years, now! Very possibly, the refrigerator was fine all along, and just needed to rest for an hour before a restart. I tried to tell you this a few days ago. Jon |
#7
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornot working, what does this sign mean)
On 2010-09-03, Jon Elson wrote:
Ignoramus28169 wrote: Here's my tentative conclusion on this sad story. The culprit is a poor design of the fridge, such that 1) It cannot restart with the compressor hot and 2) It does not wait until the compressor gets cold. The above could have been corrected with $5 worth of parts and a LED light. Yup! They've been like this for about 50 years, now! Very possibly, the refrigerator was fine all along, and just needed to rest for an hour before a restart. I tried to tell you this a few days ago. Jon Jon, yep, you are right. But the good news is that fridge is not fried, is back in service, etc. i |
#8
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Weird stuff -- update -- (was Electronic Kenmore refrigerator notworking, what does this sign mean)
On Sep 3, 1:19*am, Ignoramus28169 ignoramus28...@NOSPAM.
28169.invalid wrote: On 2010-09-03, Jon Elson wrote: Ignoramus28169 wrote: Here's my tentative conclusion on this sad story. The culprit is a poor design of the fridge, such that 1) It cannot restart with the compressor hot and 2) It does not wait until the compressor gets cold. The above could have been corrected with $5 worth of parts and a LED light. Yup! *They've been like this for about 50 years, now! Very possibly, the refrigerator was fine all along, and just needed to rest for an hour before a restart. I tried to tell you this a few days ago. Jon Jon, yep, you are right. But the good news is that fridge is not fried, is back in service, etc. i- On June 28 I wrote concerning an air conditioner: "When you have it apart and are playing with it, don't turn it off and then back on quickly. Like an air compressor they don't start easily against pressure. I cleaned mine a few days ago, and tested it with a 3750W generator. The normal starting surge read about 10A, but when I turned it off and back on the ammeter read 25A and it loaded down the genny and wouldn't run." When plugged into a wall outlet it also draws 25A and hums without starting. After typing that sentence I tried again and it started fine. jsw |
#9
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornot working, what does this sign mean)
On 2010-09-03, Jon Elson wrote:
Ignoramus28169 wrote: Here's my tentative conclusion on this sad story. The culprit is a poor design of the fridge, such that 1) It cannot restart with the compressor hot and 2) It does not wait until the compressor gets cold. The above could have been corrected with $5 worth of parts and a LED light. Yup! They've been like this for about 50 years, now! Very possibly, the refrigerator was fine all along, and just needed to rest for an hour before a restart. I tried to tell you this a few days ago. Jon, I looked back. You told it to me straight and correctly, but it was on the next day, when I already bought those parts. i |
#10
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Weird stuff -- update -- (was Electronic Kenmore refrigeratornot working, what does this sign mean)
Ignoramus28169 wrote:
Jon, yep, you are right. But the good news is that fridge is not fried, is back in service, etc. Lucky for you. We have an upright freezer that has the thermistor starting, and once in a while it will get into the endless start-failure mode, and we have to unplug it for 10 minutes. Our 30-year old fridge has the bimetal starting control (unchanged from the 50's) and it will do the same on occasion. I don't know how long it take to truly fry the compressor, and don't really care to find out! This usually happens after a momentary power glitch, but on the fridge can happen when the cycle of the defrost timer happens at the right instant. Jon |
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