What problems can occur if a specification has been written incorrectly for a three phase air conditioning system to be used in a manufacturing plant. Specific attention is to be paid to the three phase electrical supply for the system and the problems that may occur with the electrical components.
Using examples of problems that may (or could) have occurred; and how such problems could be resolved.

I think your doing homework. Look at a few issues:
1. inadequate wiring
2. OCPD sized too high

Look at it in terms of a motor load.

Then, there is "who's fault is it"? And "Who pays?"