used chiller cleaning

[Coleus]

Hi,

I think this is step to clean the chiller

1) Clean the air grill
2) Mix 3 gallon of fresh water plus 1 liter of vinegar. Then run a reverse flow through your chiller for 1 hour. And then another 30 minutes of 3 gallon of fresh water to flush out the vinegar.

Then you can plug your chiller into your aquarium

This is what i did with mine.

I am not sure if it is the samething for your chiller. You can look up the maintenance part on your chiller manual