Revision Notes - Lochinvar Knight XL 601 Installation & Operation Manual

Revision Notes: Revision A (ECO #C11234) initial
release.
Revision B (ECO #C11235) refl ects updates made
to the freezing conditions warnings.
Revision C (ECO #C12102) refl ects the addition of
condensate kit option information for areas that may
reach below 32°F as well as a warning not to install
OK 400 in these areas and Table 1A on page 8.
ECO #C11814 relects edits made to place the check
valves on the outlet side of the pump on all of the
piping diagrams.
Revision D (ECO #C14411) refl ects condensate
trap changes (R6594), along with the addition of the
corrosive contaminant warning on page 9 (R06313).
Revision E (ECO #C15251) refl ects the addition
of the burner door temperature switch updates
(R6322).
Revision F (ECO C17014) refl ects the update of
Table 4A on page 26 as well as corresponding
pressure drop information on page 25.
KBX-I-O Rev F
01/15