Cooling computing issue in DCO-7.4.0

[DCIM_Support]

Hi,

   why I get this message " The system cannot compute: Cold aisle: Hot air is blowing into the cold aisle" when I go to cooling tab. see the attached screenshot, Row A is green and row B is red in HAC.

(CID:93914994)

[DCIM_Support]

Hi Rana, we will investigate it, thanks for posting.

(CID:93915012)

[DCIM_Support]

Hi Rana, it is very hard to tell what is wrong in your setup based on the picture provided. I would make sure racks are placed adjacent to each other with no gaps and also configured to snap to row. Also make sure orientation is right on all the equipment in the system. If this doesn't solve the problem I think next step would be to have a copy of the solution to investigate further. Also please specify which version of DCO is being used.

(CID:93915083)

[DCIM_Support]

I'm also getting this problem but only on one HAC of two in the same room!

(CID:93915098)

[DCIM_Support]

Hi Rana, forget about the version... Missed the title giving that information.

(CID:93915099)

[DCIM_Support]

Hi Rana (& Pete),

Looking into the picture it seems like there might be some equipment in the top left corner just outside the screenshot?

It might be what is blowing hot air into the CACS system?
I think the best suggestion would be to try and move equipment close to the CACS/HACS system and see if the recommendation/error goes away.

I have create a setup with a rack close to the HACS system and is getting the same recommendation/error

(CID:93915157)

[DCIM_Support]

This question is closed for comments. You're welcome to start a new topic if you have further comments on this issue.