Energenics Air-Flow Optimizer (Old) - Manual (Page 4)

Important Installation Considerations
When mounting the variable frequency drive and the Energenics pressure control
attention must be paid to with respect to the location. It is imperative that the
system be mounted in a dry relatively clean environment.
The system should receive its source of voltage from a clean dedicated circuit.
As with all solid state components they are not impervious to spikes and surges.
The system should be mounted in a visually conspicuous area that can be
observed by plant personnel. The system will display error codes if necessary
and will automatically attempt to reset on its own. In the event it does not reset it
is very important for an operator to know if there is a problem.