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Lochinvar Knight Heating Boiler 81-286 User Manual

Page 48

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

Revision B (ECO #C06234) reflects changes made to the Service
Notification parameter.

Revision C (ECO #C07981) reflects changes made to the parameter
table, parameter descriptions, updates to the troubleshooting chart, and
the addition of the O-temp HEX switch.

Revision D (ECO ##C09197) reflects updates made to the SMART
SYSTEM control (ECR #R04523).

Revision E (ECO #C10143) reflects the removal of the “GV/RELAY
FAIL” FAULT (ECR #R05239) and updates made to the ignition timing
information.

Revision F (ECO #C11102) reflects outdoor air reset updates.

KBII-SER Rev F

08/12