Appendix B: The Chilled Water System Optimizer Commissioning view of the Properties page
Chilled Water System Optimizer v2
CARRIER CORPORATION ©2019
Installation and Start-up Guide
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Point Name/Description
Range
Pause & Hold is: OFF
— Displays status.
Pause & Hold Criteria
— Displays statuses and values.
Automatic "Quick Cool Down" - Override of the Optimizer Reset & Lower the Supply
Temperature Setpoint
1. Drop chws temperature if building gets too warm due to increasing requests for
cooling
In the Occupied Mode: Drop chws temperature if more than __ cooling requests
D:
3
hysteresis __, are received
D:
1
In the Unoccupied Mode: Drop chws temperature if more than __ cooling requests
D:
6
hysteresis __, are received
D:
1
for __:__ (mm:ss)
Present output is False for __:__ (mm:ss). — Displays value.
D:
R:
1:00 (mm:ss)
1:00 to 3:00 (mm:ss)
Building Occupancy Status: ___ Mode
— Displays status.
Total Cool Request:_.__
— Displays value.
2. OR Drop chws temperature if chilled water return temperature is > __ degrees
D:
R:
58°F
54 to 60°F
with a hysteresis of __
D:
R:
2°F
1 to 3 °F
for __:__ (mm:ss)
Present output is False for __:__ (mm:ss). — Displays value.
D:
R:
8:00 (mm:ss)
1:00 to 10:00 (mm:ss)
3. OR Drop chws temperature if chilled water return - supply temperature is < __
degrees
D:
R:
5°F
5 to 8°F
with a hysteresis of __
D:
R:
0.5°F
0.25 to 1°F
for __:__ (mm:ss)
Present output is False for __:__ (mm:ss). — Displays value.
D:
R:
8:00 (mm:ss)
1:00 to 10:00 (mm:ss)
4. OR Drop chws temperature if building relative humidity is > __%
D:
R:
65%
50 to 100%
with a hysteresis of __
D:
R:
2%
2 to 10%
for __:__ (mm:ss)
Present output is False for __:__ (mm:ss). — Displays value.
Current Building Relative Humidity is _.__%
— Displays value.
D:
R:
20:00 (mm:ss)
10:00 to 60:00 (mm:ss)
