Compressor for TOSHIBA MMY-MAP1001HT8-E

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dmtonyole Commentator Join Date: Dec 2006 Posts: 77	Compressor for TOSHIBA MMY-MAP1001HT8-E 11/14/2015 10:33 AM
	What is the minimum value of insulation resistance for the compressor. I got a minimum of 2.1Mega Ohm.
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lyn Guru Join Date: Oct 2008 Posts: 42355 Good Answers: 1693	#1 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/14/2015 12:09 PM
	Contact Toshiba and ask them!!!!!! We can't read minds! Especially minds that are devoid of information. Toshiba MMY-MAP1001HT8-E Manuals Toshiba Super MMY-MAP1001HT8 Manuals Design Manual-eng.indd Technical specifications Owner's Manual - Toshiba Air Conditioning
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SolarEagle Guru Join Date: Mar 2007 Location: by the beach in Florida Posts: 33392 Good Answers: 1817	#2 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/14/2015 12:36 PM
	It depends....it also occurs to me that if you know enough to meg out a compressor properly, that you should know the risks involved and the acceptable range of readings... http://www.fluke.com/fluke/uses/comunidad/fluke-news-plus/articlecategories/electrical/hvacinsulationtest __________________ All living things seek to control their own destiny....this is the purpose of life
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#3 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/14/2015 3:48 PM
	What is the point of carrying out the test if the boundary between pass and fail is not known beforehand (rhetorical question - NNTR)? __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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Tornado Guru Join Date: May 2009 Location: Richland, WA, USA Posts: 21017 Good Answers: 795	#4 In reply to #3 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/14/2015 6:40 PM
	To reduce the number of phone calls to one. __________________ In vino veritas; in cervisia carmen; in aqua E. coli.
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#8 In reply to #4 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/16/2015 3:53 AM
	Ah! Thanks. __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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Legolaz Power-User Join Date: Sep 2015 Posts: 482	#5 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/15/2015 1:16 AM
	Winding resistance depends and directly proportional with length of coil. The bigger the motor the higher the resistance. Maintenance manual of motor should say how much should be the expected resistance of coils before coil can be totally useless. __________________ The doctor said "just one post or reply aday in CR4, take it or leave it". I said, "what does that mean?"
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lyn Guru Join Date: Oct 2008 Posts: 42355 Good Answers: 1693	#7 In reply to #5 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/15/2015 9:18 AM
	Please have your mother read the questions to you before you try to answer them. Better yet, have your mother find a kiddie forum for you that just uses small words.
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Andy Germany Guru Join Date: Sep 2006 Location: Near Frankfurt am Main, Germany. 50.390866N, 8.884827E Posts: 17996 Good Answers: 200	#6 Re: Compressor for TOSHIBA MMY-MAP1001HT8-E 11/15/2015 2:36 AM
	What type of device did you use to measure this value of insulation? You need say a 500 or 1000 Volt Megger, not an Ohmmeter for example..... I personally consider insulation above 1 Meg Ohm to be OK on home electrical equipment, but I could be wrong!! Check your local code. So if you were using the proper device to measure (in the proper manner! That is, you checked before and after the switch[s] and/or Contactor[s] for example), then I would have said that the insulation is fine. As others here have already mentioned, you left so much information out, its rather difficult to be helpful!! This implies a serious lack of knowledge in an area where you could even electrocute yourself..... I have (sadly) met many electricians over the years, who were very poor in knowledge and practices.....one I know blew up a printer (a really big one! It weighed 750 Kilos) when he mixed up phase and ground!!!! Luckily no one was hurt!! But he killed all the electronics...... __________________ "What others say about you reveals more about them, than it does you." Anon.
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Andy Germany (1); Legolaz (1); lyn (2); PWSlack (2); SolarEagle (1); Tornado (1)

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