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Emerson Liebert Xtreme Density User Manual

Page 67

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Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF

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Figure 64 Liebert XDC high voltage connections—secondary disconnect switch, 60Hz models

Figure 65 Liebert XDC high voltage connections—secondary disconnect switch, 50Hz models

Power Connection
From Primary
Power Block

Ground Lug

Secondary Disconnect Switch

Transformer
Fuse Block

Secondary
Power Block

Pump Circuit Breakers

Pump Contactors

Transformer 1

Transformer 2

Busbar

Power Connection
From Primary
Power Block

Pump Circuit
Breakers

Pump Contactors

Ground Lug

Secondary
Disconnect
Switch

Transformer 1

Power Block

Transformer 2

Fuse Blocks