Revision Notes - Lochinvar FTxl 400 Installation & Operation Manual

Revision Notes: Revision A (ECO #C15743) initial release.
Revision B (ECO #C16066) refl ects updates made to the room air kit on
page 19 along with updates made to the wiring and ladder diagrams.
Revision C (ECO C17014) refl ects the standardization of pressure drop
information on pages 49 and 50 as well as the the addition of the system
supply sensor note on page 53.
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FTXL-I-O Rev C
01/15