Revision History:

Rev.

Description

Date

MCO #

-

Initial Release

07-28-2006

N/A

A

Changed 9100 references to 9120, updated relay terminals, wiring diagrams, updated wiring diagrams, updated alarms section

08-14-2007

2047

B

Page #7: Default alarm delay time needs to be changed from 5 min. to 20 min.; The “Probe difference alarm is energized…” note needs to be removed;  Typical electrical drawing modified; Added “MCO #” column to “Revision History” section

01-26-2009

2073