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Total 11 documents matching your query.

1. [Amps] 4K Ultra Restoration (score: 1): Author: "Bob Maser" <bmaser@tampabay.rr.com>; Date: Sun, 4 Dec 2005 00:34:08 -0500; Well, I found a 4K Ultra, brought it home, and started to clean up the years of cigarette tar that this amp had been subjected to. Not a pretty sight but fixable. My first surprise was finding that s; /archives//html/Amps/2005-12/msg00014.html (7,693 bytes)
2. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "Dave, K2DP" <k2dp@charter.net>; Date: Sun, 4 Dec 2005 07:47:42 -0600; Bob, We have one of these amps at our club station at work. If you do not have the manual for it, I can get you copy later this week. Don't know if it goes down to the PN of the blower fans. As for r; /archives//html/Amps/2005-12/msg00018.html (10,239 bytes)
3. Re: [Amps] 4K Ultra Restoration (score: 1): Author: HAROLD B MANDEL <ka1xo@juno.com>; Date: Sun, 4 Dec 2005 12:20:39 -0500; Bob, Go for the D7 tube right away. You're going to have to completely strip the chassis anyway, right? I'm working on an old Alpha 76a for my hotel room station. The first thing was to strip everyth; /archives//html/Amps/2005-12/msg00020.html (10,744 bytes)
4. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "Ron Spencer" <n4vos@bellsouth.net>; Date: Sun, 4 Dec 2005 12:51:44 -0500; Will the 8877 d7 work in place of a a7 I think there might be some Difference. I thought the d7 was more like a 500 z Ron _______________________________________________ Amps mailing list Amps@contes; /archives//html/Amps/2005-12/msg00021.html (9,509 bytes)
5. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "K6QD" <K6QD@cox.net>; Date: Sun, 4 Dec 2005 10:45:09 -0800; Bob: The OEM 4K-U Blower is a Dayton "Blower Ref. No. U63 No. 7063-3295" "230V 1410/1610 RPM, 50/60Hz., .75/.72A" The above info was taken directly off the blower motor case. The P/N in the Henry Man; /archives//html/Amps/2005-12/msg00022.html (9,651 bytes)
6. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "Phil Clements" <philc@texascellnet.com>; Date: Sun, 4 Dec 2005 14:22:37 -0600; The blower # in the 4-K manual is Henry part #00 49101. It is rated at 325 cfm. It is a 230 volt 1500 rpm unit. the 8877. The ones I have repaired/operated did 2200 watts with 65 watts drive. If the; /archives//html/Amps/2005-12/msg00023.html (8,286 bytes)
7. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "Bob Maser" <bmaser@tampabay.rr.com>; Date: Sun, 4 Dec 2005 15:33:18 -0500; Thanks to all who have responded so far. Does anyone have a spare service manual for the 4K Ultra? If you have a service manual and would be willing to have it duplicated I would gladly pay all the c; /archives//html/Amps/2005-12/msg00024.html (9,082 bytes)
8. [Amps] 4K Ultra Restoration (score: 1): Author: "Bob Maser" <bmaser@tampabay.rr.com>; Date: Wed, 7 Dec 2005 12:06:37 -0500; After doing an inventory of my HV wire, I find that I have 17' of the real good stuff - 40KV. It is not enough to wire up a man-size amp but it will be enough for the 4KU. Regarding cleaning the tar,; /archives//html/Amps/2005-12/msg00068.html (8,874 bytes)
9. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "Larry N. Carman" <lncarman@swbell.net>; Date: Wed, 7 Dec 2005 12:17:09 -0600; Does the 4k Ultra use the same blowers that Henry put on the 3cx3000a7 RF Plasma decks? If so, I may have a spare in the attic. I'll try to dig it out today and get the make and model #. After doing; /archives//html/Amps/2005-12/msg00071.html (9,924 bytes)
10. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "Larry N. Carman" <lncarman@swbell.net>; Date: Wed, 7 Dec 2005 13:57:54 -0600; I had three blowers in the junkbox in the attic but no Dayton 2C917. Two were 115 VAC and one was a 208 VAC. Sorry I couldn't help you out. Regards, Larry I am not sure about the 3CX3000 amp. The 4KU; /archives//html/Amps/2005-12/msg00074.html (11,248 bytes)
11. Re: [Amps] 4K Ultra Restoration (score: 1): Author: "Gary Smith" <wa6fgi@sbcglobal.net>; Date: Wed, 7 Dec 2005 15:28:20 -0800; To the guy doing the restoration of the 4kU: Make a friend of someone in the air-conditioning biz get it for you. Tell him you have a mutual friend (Jack Daniels , or if he likes birds, suggest a pic; /archives//html/Amps/2005-12/msg00081.html (10,235 bytes)

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