W7100G1001/U
Discharge Water Temperature Controller
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Chiller Air Application, 0 Heat 6 Cool Application Size, Staged On/Off Output Type, W7100 Family Control System.
Features
The W7100G Maintains Average Discharge Water Temperature By Staging On And Off Compressors, Unloaders Of Water Tower Fans As Required
Use S963B Potentiometer For Remote Set Point Capability
Provides Up To 6 Stages Of Cooling
Use W7101A For Expanding Up To 10 Cooling Stages
Advanced Proportional Plus Integral Microprocessor Control Algorithm Minimizes Droop
Soft Start To Minimize Compressor Cycling During System Start Up
Adjustable Minimum On/Off Timing And Time Delay Between Stages Of Either 30 Or 60 Seconds
Reset Of Discharge Water Temperature Based On Either Outdoor Air Or Space Sensor Signal
Use C7170 Sensor For Sensing Water Temperature
LEDs Indicate Which Stages Of Cooling Are Energized
Technical Details
Power
20 To 30 VAC
Operating Conditions
-40 F To 150 F (-40 C To 65 C)