29
2. There are 5 set points on this screen: BASE DEMAND
LIMIT, LCW SETPOINT (leaving chilled water set
point), ECW SETPOINT (entering chilled water set
point), ICE BUILD SETPOINT, and TOWER FAN
HIGH SETPOINT. Only one of the chilled water set
points can be active at one time. The set point that is
active is determined from the SERVICE menu. See the
Service Operation section, page 60. The ice build (ICE
BUILD) function is also activated and configured from
the SERVICE menu.
3. Press or to highlight the desired
set point entry.
4. Press to modify the highlighted set point.
5. Press or to change the select-
ed set point value.
6. Press to save the changes and return to the pre-
vious screen.
SERVICE OPERATION — To view the menu-driven pro-
grams available for Service Operation, see Service Operation
section, page 60. For examples of ICVC display screens, see
Table 4.
19XRV_II
SETPOINT SELECT
SETPOINT
Base Demand Limit
Control Point
LCW Setpoint
ECW Setpoint
ICE BUILD Setpoint
Tower Fan High Setpoint
100%
50.0 F
60.0 F
40.0 F
85.0 F
Fig. 24 — Example of Set Point Screen
a19-1619
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