Product(s):	Hevacomp Mechanical Designer
	Version(s):	V8i (N/A)
	Environment:	N/A
	Area:	Netsys
	Subarea:	N/A

Problem

When sizing a pipework schematic, you are presented with the following warning:

Solution

This warning is generated when the system finds a section of pipe that loops back on itself. The end of the loop furthest from the system marker should be indicated.

To clear the warning, you should delete one of the pipe sections that have been overdrawn.