30GXN225 water flows

[chillrdude]

Hey guys anyone have a evap. flow chart for a 2 pass Carrier 30GXN225-A-72121 chiller. I got 2.5 lbs drop and need to know gpm. IOM says minimum flow is 256 gpm and I got a pump rated @ 215 gpm.

[jrbenny]

2.5 psid isn't on the chart for that machine. Minimum pd is 8 @ 400 GPM.

http://www.xpedio.carrier.com/idc/groups/public/documents/techlit/30gxn-4pd.pdf

See page 52.

[chillrdude]

Thanks a bunch jrbenny that is just what I was looking for.