Anyone have experience with older carrier chillers? I have a 30GT-070-600KA that has been having some issues with the EEV's not feeding properly. They check out okay electronically and the temperature sensors are reading correctly at the chiller barrel and compressor. The manual said they can be disassembled and cleaned so I did that but not really sure what a correctly operating valve should look like. The valve actuates but the plunger will come completely out of the valve if you let it. Any info would be appreciated

Posted by coreyV at 2025-06-12 14:38:42 UTC