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 Double Header 3
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Date Posted: Dec 24 2000
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Author: Joe
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Posting Type: Article
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Category: ProCooling Projects
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Page: 12 of 17
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Article Rank: from 2 Readers
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Note: This is a legacy article, imported from old code. Due to this some items on the page may not function as expected. Links, Colors, and some images may not be set correctly.
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Double Header 3 By: Joe
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Project: Double Header 3 Step 3 - Power Systems
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AC Power Mains and Switch board - ( Cont.)
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Time to get the main power panel into the mix
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Yes I am a bastard.. I forgot to take pic's of building this part :( I labeled it so you can see what goes where. In this pic only the pump switches are in. In Parallel with the out going pump wires, I put the Lamps for each pump.
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I am starting to wonder wtf I was doing.. I didn't get pic's of a lot of this stuff even though I thought I did... Oh well. In the pic below you can see how its all wired. the 3 high current 3 conductor AC lines are the Main power in, and then the 2 PSU Power runs back to the 2 PSU's. The pump s are powered off the "Cooling" PSU switch ( the inside one). Also as I have had one person ask "Does it need to be grounded?" OH HELL YES.. if you short a 110v run, atleast it will short to ground then, and not to you.
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And there it is all lit up.-
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Below is a big view of the wiring.- ( the PSU 2 run just curls around by the others, its not running back top the switch's.)
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Here you can see it installed. Eventually I tucked the AC run from the PSU 1 up and out of the way. the 2nd PSU wasn't wired up for many weeks after this to allow me room to work in the case.
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The Pelt Power Connections -
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Funny enough these were JUST completed in the last few days of the project. They aren't hooked up to anything and are basically just 2 high amp 12v switches waiting to be used for Pelts.
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I bundled all the wires for the pelt switches into a nice split loom wire wrap. I also sent the corresponding Thermal probes. down with them ( you can see them coiled up in the pic above the connectors.
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So what does this panel do? The 2 Nurses are for reading the Core CPU temp under the pelts ( since the DigiDoc cant read too cold). This way I can easily see which pelt is on and what temp the core is at. I will be using the DigiDoc to read the hot sides or the water blocks on the pelts.
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CompuNurse Power Connections -
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I can't take credit for this one cause the boys at Speedy3D posted a lil something about this a while ago, but it gave me the idea for a central power source for all the Nurses. OK I am a bastard once again and don't have pic's of what I did inside the nurses. All I did was solder a wire onto the + and the - side of the battery holder, drilled a small hole and fed the wires through it.
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The Side door Nurses are all wired up to one set of wires, and the ones in the front are hooked up via a Molex connector to make it removable easily.
The Power source is a D Cell battery in a holder Zip Tied next to the PSU. from what I figure a D Cell should last many months.
I tried to get it so they were powered off a 5v run from a PSU but I had no luck finding a cheap and easy solution for that.
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| Random Forum Pic |
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| From Thread: Temps seem high to me... q9550 on water... |
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| | ProCooling Poll: |
| So why the hell not? |
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I agree!
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 67%
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What?
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 17%
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Hell NO!
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 0%
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Worst Poll Ever.
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 17%
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Total Votes:18Please Login to Vote!
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