Emerson 115-120, 115-208 Optional Seismic Brackets, Liebert FlexPower Assembly, Optional Cabinets

Installation

2.6.1Optional Cabinets

If the Liebert APM installation includes a Liebert BDC, the UPS must be positioned to allow the Liebert BDC to be bolted to right side of the Liebert APM (see Figure 1).

The Liebert BDC must be cabled and bolted to the Liebert APM before the UPS and bypass cabinet are moved into their final position. Connect the input wiring to the Liebert BDC ONLY after the units are connected and positioned.

Battery cabinets may be bolted only to the left side of the Liebert APM; see Figure 1.

Figure 1 Cabinet arrangement

ALL UNITS VIEWED FROM ABOVE

Liebert
APM	Bypass
	Distribution
	Cabinet

Liebert APM connected only to Liebert BDC (BDC must be on right side of the Liebert APM)

Liebert

APM

Battery

Cabinet

Liebert APM connected to Battery Cabinet (Battery Cabinets

must be on the left side of the Liebert APM)

Battery Cabinet

Battery Cabinet

Liebert

APM

Bypass

Distribution

Cabinet

Liebert APM connected to Liebert BDC and Battery Cabinets

(BDC must be on right side of the Liebert APM)

(Battery Cabinets must be on the left side of the Liebert APM)

2.7Optional Seismic Brackets

Optional seismic mounting brackets to anchor the Liebert® APM™, Liebert BDC™ and battery cabinet to the floor are available. Refer to Figure 43 for mounting details.

2.8Liebert FlexPower™ Assembly

Figure 2 Liebert FlexPower assembly indicators and controls

Fault LED

Run LED

DIP Switches

Battery Start

Button

Ready Switch

The Battery start button allows starting of UPS on battery; refer to 10.3 - UPS Battery Start. The Run LED is illuminated Green when the Liebert FlexPower assembly is operating normally.

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