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Lochinvar 400 User Manual

Page 80

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Revision Notes: Revision A (ECO #C05747) initial release. Reflects
the new model numbers for the Knight XL upgrade.

Revision B (ECO #C06188) reflects changes made to FIG. 6-10 (ECR
#R03474) remove ghost pipe, changes made to FIG.’s 6-7, 6-9, and 6-
11 (R03563) change the direction of the arrows, and edits made to the
ladder and wiring diagrams (ECO #C06158).

Revision C (ECO #C06234) reflects changes made to the Service
Reminder feature.

KBXII-I-O Rev C

8/10

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