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This is just a warning to tell you that the min/max values for X/Y variables exceeds the limits defined from AHRI 551/591,2011 Table3. These limits are defined in StandardRatings.cc#L704:L70. You'll see in the next 80 lines after that, that all it does is to compare your Curve Min/Max X/Y with these values (and depending whether your chiller is air cooled or water cooled).

So double check these limits are whether your curve as a whole is appropriate and if so, then ignore the warning.

A common cause for this warning may be that you use an Aircooled curve for a Watercooled chiller or vice versa...

This is just a warning to tell you that the min/max values for X/Y variables exceeds the limits defined from AHRI 551/591,2011 Table3. These limits are defined in StandardRatings.cc#L704:L70. You'll see in the next 80 lines after that, that all it does is to compare your Curve Min/Max X/Y with these values (and depending whether your chiller is air cooled or water cooled).

So double check these limits are whether your curve as a whole is appropriate and if so, then ignore the warning.

A common cause for this warning may be that you use an Aircooled curve for a Watercooled chiller or vice versa...versa... Not sure what your chiller is supposed to be here.