PCI CL-650 chiller issues

[Tangman]

Originally Posted by fishmaster

IMO, I can't see how the pump has anything to do with the fuse as it is wired seperately from the chiller.You have answered you own question in the next sentence! Maybe if the chiller is overworked due to lack of flow, but I would think the chiller would have to be running constantly to blow fuses.No,but if it is cycling on much longer than it is off it will blow fuses Is it running way more than usual? I think you have an electrical problem within your chiller.

If the chiller is running harder due to less flow ( IE: a worn out pump) it will cycle on longer , over heat and self protect by blowing fuses.
As Christyf5 said putting a fan in front of it has helped ( a temporary fix) The fan is helping the chiller to run cooler....or preventing the over heating situation...