CESW Electronic machine lube pump

LotusRallyman · Dec 12, 2019

Hi All

Need help as I don't have a manual for the lube pump on my Europa 5000VS cnc mill. Sometimes when I switch on I get flashing lights

What does this indicate.

blakelyj2 · Dec 18, 2019

Well, It's hard to tell quite frankly since this is a bit of a different design. Changhua Chen Ying Oil Machine Co., Ltd. - Centralized Lubrication Systems, Oil Lubrication Systems, Grease Lubricator Systems, Manual Lubricators, Electric Lubricators, Distributors, Oil Pumps, Motors, Other Accessories for Lubrication Systems is their website and may help some, but I don't think they make that model anymore. I suspect this was a cheaper way to "alarm" the pump, potentially if the pressure switch detects that pressure isn't building or another issue occurs. They are a competitor of the company I work for.