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Post by macca on Feb 20, 2022 11:32:36 GMT
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Post by rexton on Feb 20, 2022 12:56:13 GMT
No, that's simply stupid. You need a waterfall instead, far more power.......
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Post by antonio on Feb 20, 2022 13:05:30 GMT
Well you know what to do now next time your Krell gives up the ghost. Don't know whether I would like to power wash any of my eqipment, and then put in the oven at 170 degrees, surely that's a bit much for 90mins.
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Post by macca on Feb 20, 2022 13:40:27 GMT
I know but he shows it still works afterwards. I thought it would blast connections loose and so forth but it didn't.
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Post by sq225917 on Feb 20, 2022 14:41:25 GMT
170 degrees.... the caps..
Compressed air and a couple of days in a warm room.
I've washed that Krell ksa 200 i rebuilt, carefully with a trimmed toothbrush, then rinsed with isopropyl, compressed air and left to dry. But I removed the relay boards first.
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Post by antonio on Feb 20, 2022 15:21:27 GMT
Chicken  170 degrees cannot do it much good going by how hot a baking tray comes out of the oven. |
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Bigman80
Grandmaster
AA Founding Member & Bigbottle Audio Creator
Posts: 16,096
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Post by Bigman80 on Feb 20, 2022 15:24:01 GMT
Chicken 170 degrees cannot do it much good going by how hot a baking tray comes out of the oven. That's yank temperature.... so it will be like 80-90C here. Caps are fine at 85-105C |
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Post by misterc on Feb 20, 2022 17:27:26 GMT
I mean why bother with a jet wash? juts leave it outside the back door for a 30 minutes and let Eunice do the work for you!
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Post by misterc on Feb 20, 2022 17:29:00 GMT
I use ultrasonic cleaners to remove the crud, after use of an air gun and soft brushes. The new cap temp's are 135-150C due to the enclosed spaces for the big motor drives on EV's
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Post by macca on Feb 20, 2022 18:30:38 GMT
Chicken  170 degrees cannot do it much good going by how hot a baking tray comes out of the oven. That's yank temperature... You mean Fahrenheit. We used to have it here too back in a more civilised age. |
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Bigman80
Grandmaster
AA Founding Member & Bigbottle Audio Creator
Posts: 16,096
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Post by Bigman80 on Feb 20, 2022 18:32:02 GMT
That's yank temperature... You mean Fahrenheit. We used to have it here too back in a more civilised age. 🤣🤣 yeah, back when coal mining was a stable occupation |
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Post by macca on Feb 20, 2022 18:39:16 GMT
Seem to remember the BBC TV weather forecast gave temperatures in both Fahrenheit and Centigrade up until the mid 1980s. I had to 'learn' Centigrade when that stopped. Although for years I would just convert in my head.
Still have to do that with centimetres and metres, I can't visualise them like I can with feet and inches.
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Bigman80
Grandmaster
AA Founding Member & Bigbottle Audio Creator
Posts: 16,096
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Post by Bigman80 on Feb 20, 2022 22:03:05 GMT
Seem to remember the BBC TV weather forecast gave temperatures in both Fahrenheit and Centigrade up until the mid 1980s. I had to 'learn' Centigrade when that stopped. Although for years I would just convert in my head. Still have to do that with centimetres and metres, I can't visualise them like I can with feet and inches. I'm of the generation that does both imperial and metric.... except in weight. Lbs and oz mean nothing to me. |
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Post by lurch on Feb 20, 2022 22:09:23 GMT
I occasionally wind up the youngsters when they come in the shop. Instead of telling them the price is £1.50 I tell them its 30 Bob, they look at me as if I'm talking Martian. 🤣🤣
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Post by antonio on Feb 20, 2022 23:55:18 GMT
A tanner immediately sprung to mind, but I don't suppose you sell anything that cheap nowadays John |
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