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Appendix B: The Chilled Water System Optimizer Commissioning view of the Properties page
Point Name/Description
5. OR Drop chws temperature for humidity & dewpoint control, if chws setpoint rises
above __ degrees — Displays value.
with a hysteresis of __
High CHWS Setpoint Limit for RH Control __°F — Displays value.
Default Value: __
Lock at value __
6. OR Drop chws temperature, for a remote condition, if the "Remote Quick Cool
Down" BBV receives a binary ON signal
for __:__ (mm:ss)
Present output is False for __:__ (mm:ss). — Displays value.
Remote Quick Cool Down (BBV) — Displays value.
Default Value: __
Lock at value __
"Emergency Cool Down Response" Time in Minutes (3=min to 30=max): __ minutes
Current interval time is _.__ minutes and _.__ seconds — Displays values.
Use "Emergency Cool Down Response" Time? __
NOTE You can use this instead of the default "System Response Time" of __ minutes,
set in Section 3.
Emergency Cool Down Incremental Drop __ (deg) - Drop per Response Interval
Use "Emergency Cool Down Incremental Drop"? __
NOTE You can use this instead of the default "Quick Cool Down Incremental Drop" of __
(deg) per response interval, set in Section 3. — Displays value.
Automatic Quick Cool Down of Chilled Water Supply - Status:
Quick Cool Down is: ___ — Displays OFF/ON status.
Quick Cool Down Criteria: — Displays statuses and values.
Chilled Water Temperature Alarms
Alarm(s):
Enable Chilled Water Temperature alarms after the optimizer has been enabled for
__:__ mm:ss
CHRT HI (BALM) ___ — Displays status.
Alarm if chilled water return temperature is > __ degrees
hysteresis of __
Chilled Water System Optimizer v2
Installation and Start-up Guide
74
Range
D:
2°F
D:
70°F
R:
50 to 70°F
D:
Unlocked (unchecked)
D:
8:00 (mm:ss)
R:
3:00 to 60:00 (mm:ss)
D:
Off
R:
Off/On
D:
Unlocked (unchecked)
D:
No
R:
No/Yes
D:
1.5
R:
1 to 4
D:
No
R:
No/Yes
D:
30 (mm:ss)
R:
10:00 to 60:00 (mm:ss)
D:
62°F
R:
50 to 70°F
D:
2°F
R:
0.5 to 3°F
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