Koolance EXOS LT cooling system for Xbox360

[jmcinvale]

I have one and need to replace the reservoir. If I cannot get a replacement could I use an external pump + reservoir and just connect the pump to the original pump connector in the unit?

[Fluxc0re]

Hi I have a EXOS of the same vintage as yours and i was told by Koolance support that it uses 12VAC so you may not want to do that .
Just take a meter and see if the pump is supplied with AC or DC once you have it apart .

[jmcinvale]

Mine runs on dc. Think mine is the exos 2 LT

[Fluxc0re]

Well i have done a lot of strange things with pumps and the like , just hook up a meter to the pump and see if it uses voltage drop to vary speed
1st .If it dosent then you will have a 1 speed pump no mater what off brand pump you use .
Is yours this one ? http://www.koolance.com/product_archive ... ct_id=1020

[jmcinvale]

Mine is this one http://www.koolance.com/product_archive ... uct_id=329

Pump does not have variable speed at all.

[Fluxc0re]

according to the manual it did all it was was a version of this
http://www.koolance.com/product_archive ... uct_id=830

[Fluxc0re]

And it uses this pump ?
http://www.koolance.com/water-cooling/p ... uct_id=334

[jmcinvale]

Not sure what pump it uses. I will have to find the original manual. I do know the pump is not variable speed.