Dual Float Sensor Asm
(Orientation in frame)
System Supply
(to electronics)
Ball Valve
Quick Connect
System Return
(from electronics)
Figure 1-37 WCU components
The WCU schematics are shown in Figure 1-38.
Figure 1-38 WCU schematics
Chilled Water
Supply
Proportional
Control Valve
Chapter 1. Understanding the IBM Power Systems 775 Cluster
Pressure Relief Valve
& Vacuum Breaker
Chilled Water Return
Flow Meter
Plate Heat Exchanger
Pump / Motor Asm
Check Valve
(integrated into tank)
Reservoir
Tank
47
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