Cooling loop resources, Cooling loop resources -5 – Rockwell Automation 20L PowerFlex 700L Liquid-Cooled Adjustable Frequency AC Drive User Manual
Page 93
Cooling Loop Installation
4-5
PowerFlex 700L Frames 2, 3A, and 3B Liquid-Cooled AC Drives User Manual
The main components of the chiller cooling loop are listed below.
Cooling Loop Resources
Cooling loops are available from many suppliers, such as Dimplex Thermal
Solutions, which can be contacted as follows:
USA and Canada: 1-800-968-5665
Elsewhere:
1-269-349-6800
Part Description
Compressor
Forces the refrigerant into a smaller space.
Fan
Blows air across the condenser/subcooler.
Condenser/Subcooler
Cools the refrigerant.
Filter-Drier
Filters the refrigerant.
Sight Glass
Allows viewing of the level of drive coolant in the reservoir.
Thermostatic Expansion Valve
Allows for expansion of the refrigerant.
Level Switch
Senses the level of coolant in the reservoir.
Reservoir
Allows for expansion of coolant.
Pump and Motor
Circulates drive coolant.
Drive Coolant Temperature Sensor
Senses the drive coolant temperature used for the dew point control.
Drive Coolant Flow Switch
Measures the drive coolant flow rate.
Ambient Sensor
Senses the ambient temperature used for the dew point control.
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