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Stev's Guide to system Flushing


KaptCrunch

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Correction for mixture of PG

 

Not my type-o, but KaptCrunch's. :rolleyes:

 

All of my posts state 33% Propylene Glycol to 66% distilled water. :winking:

 

Stev

 

100 lashes ......sorry for type-0h-graph thanks for correction

 

1cup PG 2cup DW

Note: if Sierra propylene glycol not availible use Prestone LowTox EPA approved anti-freeze(white jug)

 

 

 

 

As for cleaning the inside of the HC. We call this "flushing" the system. It's very similar to flushing an automotive cooling system.

(note fill cap is closed on unit)

Basically, you will need more of the Sierra propylene glycol and distilled water mix an (newbies)a power bar with a switch an old AT PSU to power only HCX pci slot card. (pros) disconnect ATX plug and power to all but HCX card an do the trick. i left this info out to protect your investment.

 

Splice the inlet tube coming out of the back from the HC external unit.(The LOWER connector@rear) Cut tube where its convienat to work with, the tube coming from the computer side, will dump the old coolant out into a gallon or so size bucket, while the other splice end draws into the HC a fresh new coolant pre-mixture from your jug.

 

Use a glass jar so u can see whats going on;

keep the sucking tube in fluid at all times

DO NOT let tube run dry, damage the pump if do

turn off pump to refill jug or jar.

 

HCX(lower)================suck===/splice/===blow===========PCI

 

You will then need an Eldon-James 1/4 to 1/4 tube coupler to reattached the splice or equivalent, after completeing flush-change.

 

If you do have algae or other foreign items in the system, you will need to mix well ONE part White Vinegar and TWO parts distilled water for cleaning. after cleaning system, flush really well with lots of distilled water. Then you will need to replace back in the Propylene Glycol mixture- 2/3 cup Distilled Water, and 1/3 cup Propylene Glycol.

3.87oz distilled water per PG quart or 30.3ml distilled water per PG liter.

1 oz's PG + 2 oz distilled water = 33%

 

White Vinegar is also recommended for cleaning coffee makers. It does an excellent job at that too.

 

DO NOT USE baking soda internally to the system or any automotive flushers.

This will ruin the micro-channel cold-block and is too abrasive to the flow indicator wheel housing.

 

Stev

 

thanks Stev

HCX-clean-flush.JPG.f0e33b19a5daa3c09fbbdac9ebd3267f.JPG

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I'm completely noob at flushing, so.. how do you actually pull the water out when everything is turned off?.. do you suck the tube with mouth? :eek:

 

Tony

 

just power the HCX PCI card with an old AT power supply or spare ATX using a jumper to power up, get 2 couplers an some extra 2 piecses 1/4" tubing to make then longer, so you work comfortibly. no hose sucking here hehehe

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A while back Colder offered a free sample pack of fittings that work great for flushing the HC. I don't know if the offer is still good or not, but it's worth looking into. I got a set from them a month or so ago and they work perfact for drain and flushing the system............... :D: I'll have to see if I can still find the link. I wouldn't expect to see something like that offered by Corsair though, just MHO.
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"while the other splice end draws into the HC a fresh new coolant mixture from your jug. " I don't understand how this part is done.. do I have to cut down the other side too?.. or do I just let it run and flow till the rev. is empty ?.. I thought it was not a good idea to let the pump run when it's empty.. ARgh, i'm confused...
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"while the other splice end draws into the HC a fresh new coolant mixture from your jug. " I don't understand how this part is done.. do I have to cut down the other side too?.. or do I just let it run and flow till the rev. is empty ?.. I thought it was not a good idea to let the pump run when it's empty.. ARgh, i'm confused...

 

 

hmmm Splice (cut) one tube(lower line) = makes 2 open ends.

 

HCX(lower)=========suck===/splice/===blow===========PCI

 

Jug side sucks in (hcx rear) an the other side (PCI card) pushes out to pail

 

use a glass jar so u can see whats going on;

keep the sucking tube in fluid at all times

for not to let pump run dry.

turn off pump to refill jug or jar.....the blowing is waste in the pail on floor

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Then you will need to replace back in the Propylene Glycol mixture- One part Distilled Water, and Two parts Propylene Glycol.

 

Quick question... Far be it for me to question Stev's instructions, but is this correct or perhaps mistyped? I thought the 'traditional' mix for the coolant was the other way around... 1/3 PG and 2/3 distilled water.

 

Any enlightenment appreciated.

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Quick question... Far be it for me to question Stev's instructions, but is this correct or perhaps mistyped? I thought the 'traditional' mix for the coolant was the other way around... 1/3 PG and 2/3 distilled water.

 

Any enlightenment appreciated.

1/3 PG and 2/3 distilled water is the correct mixture................... :D:

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  • 1 month later...
No just adding the scaled cup measuring... mixturing 1/3cup distilled water 2/3cup PG is the correct term stev meant

 

Mixing more PG than water will severly effect the cooling properties of the water as PG doesn't cool as well as water. It's the same as in your car, if you run straight anti-freeze your car will over heat. But what do I know, run with what you all want.

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Well people ...

 

It's not a type-o on my part, but one from KaptCrunch.

 

He took the information from another thread, adjusted the wording to make a flush post with my name appended to it.

 

Here is my original post ....

 

http://www.houseofhelp.com/forums/showthread.php?t=33219&highlight=flush

 

---- clip in ----

 

tonyl1979,

 

As for cleaning the inside of the HC. We call this "flushing" the system. It's very similar to flushing an automotive cooling system.

 

Basically, you will need more of the Sierra propylene glycol and distilled water mix. Splice the inlet tube coming out of the back from the HC external unit. One splice end, coming from the computer side, will dump the old coolant out into a gallon or so size bucket, while the other splice end draws into the HC a fresh new coolant mixture. You will then need an Eldon-James 1/4 to 1/4 tube coupler to reattached the splice or equivalent.

 

If you do have algae or other foreign items in the system, you will need to mix well ONE part White Vinegar and TWO parts distilled water and flush the system really well. Then you will need to flush back in the Propylene Glycol, One part and the Distilled Water, Two parts.

 

White Vinegar is also recommended for cleaning coffee makers. It does an excellent job at that too.

 

DO NOT USE baking soda internally to the system.

This will ruin the micro-channel cold-block and is too abrasive to the flow indicator wheel housing.

 

Stev

 

 

---- clip out ----

 

I hope this clears things up here. :D:

 

Stev

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  • 4 weeks later...

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