Daikin chiller heat exchanger

[longriflesinc]

Recently purchased a used Mycenter 3Xi with a pair of Daikin chillers. The heat exchangers have a rather impressive layer of slimy coolant/gunk/fungus stuck to them. The temps seem to be holding but I can't help but think that overall performance would be improved if these were cleaned. Been using a fat mix of commercial degreaser, hot water, and a brass bristle brush to scrub the fins. It's been an ******** and elbows fest scrubbing this crap and I'm barely making a dent.

Nervous about a pressure washer. Electronics....kinking up all the fins, etc...

Anyone ever cleaned one of these and sorted out a good trick to making it an efficient job?

Thanks.

C.

Similar Threads:

• Best way to make Shell and Tube Heat Exchanger
• Newbie- Heat Exchanger for water cooled Spindle
• Gravity feed pellet burner, requesting help with heat exchanger
• hole pattern layout for square heat exchanger
• Machining a Tube Sheet for Heat Exchanger

[tfuqua63]

I used purple power engine degreaser (don't get it on stickers or signs it will remove lettering) and a condenser comb you can find them at A/C suppliers that and a spray bottle with water for rinsing.