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Lochinvar KNIGHT XL 400 User Manual

Page 16

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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 C07072) reflects the change in design of the manual
air vent valve, update of FIG. 2-3 on page 8 and the clarification of the
user password information on pages 10 and 11.

KBXII-USER Rev B

01/11