Hello Daven, hello Phillydee,
Thanks for your reply.
Daven, i don't use my laser today. It's not easy to find some distilled water, but i hâve it ! I must connect/plug the chiller, and i have a question (an idiot question !) : i must plug outlet water (chiller) to inlet water (laser) ? Thanks.
PhillyDee, thanks, i like your humour
, as say my wife : the mots important is to understand us !