View Full Version : Leibert in row cooling cr040rc

06-01-2017, 03:43 PM
Hi, I have a in row cooling system that shows "connecting" when powered up but the message does not disappear. All of the other units show this for 20s or so before main display pops up. do I need to start swapping boards over as I have a couple of standby units to swap bits over on.

Thanks 😁

07-02-2017, 07:28 AM

I worked for Emerson Network for a few years on these CRV inrow coolers.

Could you tell me if on the back of the displays there is a RJ45 network plug or just the 2 RJ11 plugs?

08-03-2017, 11:19 AM
Hi, thanks for the reply it has the 2 RJ11 plugs