American Power Conversion 250 A Appendix Custom Installations, If Source 2 is a Second Utility

Appendix: Custom Installations

If Source 2 is a Second Utility

Differences in your system from information presented in this manual

The ATS was designed for operation with an APC InfraStruXure generator, and this manual assumes that Source 2 is an APC InfraStruXure generator. If using a secondary utility instead of a generator, almost all references to the “generator” should be considered references to your second utility as well. However, the following sections will not apply to your system and should be disregarded:

•“Generator start sequence” on page 7

•“Generator cool-down” on page 7

•“Fuel monitoring/runtime calculation” on page 9

•“Communication converter,” (item 4) on page 13

•“Resetting automatic operation on the generator” on page 20

•“Generator” on page 37

•“Fuel Alarm Limits” on page 44

If your installation includes a secondary utility source, the APC Field Service Engineer performing your start-up will configure your ATS to operate with two utility sources.

Note

InfraStruXure Power Generation System 81