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Vertiv Liebert STS2/PDU User Manual

Vertiv Liebert STS2/PDU
144 pages
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Liebert
®
STS2
User Manual—100-1000A, 50/60Hz

Table of Contents

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Vertiv Liebert STS2/PDU Specifications

General IconGeneral
Input Frequency50/60 Hz
Output Frequency50/60 Hz
CoolingForced Air
Product TypeStatic Transfer Switch (STS)
Operating Temperature0°C to 40°C
Relative Humidity5% to 95% (non-condensing)
Communication InterfaceSNMP, Modbus
Dimensions (H x W x D)Varies by model
WeightVaries by model
Storage Temperature-40°C to 70°C

Summary

IMPORTANT SAFETY INSTRUCTIONS

1.0 SAFETY PRECAUTIONS

2.0 UNPACKING AND INSPECTIONS

Procedures for inspecting, unloading, and handling the Liebert STS2 upon delivery.

2.1 External Inspections

Steps to inspect the unit and packaging for shipping damage.

2.2 Unloading and Handling

Guidelines for safely moving and handling the unit.

4.0 LOCATING THE LIEBERT STS2

4.1 Leveling and Anchoring the Unit to the Floor

Methods for securing the unit to the floor for seismic stability.

5.0 POWER AND CONTROL WIRING

5.1 Input And Output Power Connections

Details on making electrical connections for input and output power.

5.2 System Grounding

Requirements for equipment grounding for safety and performance.

10.0 OPERATING INSTRUCTIONS FOR THE TOUCHSCREEN INTERFACE

10.1 Normal System Startup

Procedure for starting the system correctly.

10.2 Manual Transfer / Preferred Source Selection

How to manually select and transfer between input sources.

11.0 ALARM AND FAULTS

11.1 Event Mask

How to configure system responses to specific alarms and faults.

11.2 Event and History Logs

Procedures for accessing and interpreting event and history logs.

15.0 SPECIFICATIONS

15.1 System Configuration

Details on factory-set configurations like frequency and voltage.

15.2 System Components

Description of the unit's physical components and features.

17.0 MAINTENANCE

17.1 Proper Tightening of Nuts and Bolts

Recommended torque values for connections.

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