Manuali utente per Emerson 225-600KVA

Sommario

• Battery Cabinet Precautions

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• Contacting Liebert for Support

  2
• Important Safety Instructions

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• SAVE THESE INSTRUCTIONS

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• 1.0 Mechanical Installation

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  • 1.1 Introduction

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  • 1.2 Preliminary Checks

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  • 1.3 Environmental Considerations

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    • 1.3.1 Battery Room

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    • 1.3.2 Storage

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  • 1.4 Positioning

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    • 1.4.1 Moving the Cabinets

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      • Figure 1 Shipping bolts—Top-Terminal Battery Cabinet

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    • 1.4.2 Clearances

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    • 1.4.3 Raised Floor Mounting

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  • 1.5 System Composition

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• 2.0 Battery Installation

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  • 2.1 Safety

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  • 2.2 Layout

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    • Figure 2 Battery cabinets connected, attached to UPS

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    • Figure 3 Battery cabinets connected, detached from UPS

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    • Figure 4 Stand-alone battery cabinets, detached from UPS

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  • 2.3 Cable Entry

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  • 2.4 Power Connection

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    • 2.4.1 Connected System

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    • 2.4.2 Stand-Alone System

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    • 2.4.3 Attached/Detached System

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    • 2.4.4 Grounding

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  • 2.5 Control Connection

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    • Figure 5 Control cable layout—Liebert NX UPS to Liebert NX Battery Cabinet

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  • 2.6 Alber Monitoring System—Optional

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  • 2.7 External Battery Room Temperature Sensor—Optional

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    • Figure 6 Battery temperature sensor control connection

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• 3.0 Installation Drawings

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  • Figure 7 Outline drawing, Liebert Top-Terminal Battery Cabinet

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  • Figure 8 Main components, Liebert Top-Terminal Battery Cabinet

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  • Figure 9 Terminal details, Liebert Top-Terminal Battery Cabinet

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  • Figure 10 Front Terminal Battery Cabinet shipping split

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  • Figure 11 Front Terminal Battery Cabinet outline drawing

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  • Figure 12 Front Terminal Battery Cabinet main components, layout

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  • Figure 13 Front Terminal detail drawing

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  • Figure 14 Liebert NX Stand-Alone Junction Cabinet terminal wiring

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  • Figure 15 Liebert NX Attached Junction Cabinet—terminal detail and outline drawing

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  • Figure 16 Liebert NX Battery Cabinet control wiring

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  • Figure 17 Attached battery cabinet connections

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  • Figure 18 Ground strap location for connected cabinets

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  • Figure 19 Typical Alber battery monitoring connections

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  • Figure 20 Alber battery monitoring wiring to multiple battery cabinets

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  • Figure 21 Alber battery monitoring assembly diagram

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  • Table 1 Alber battery monitoring assembly connections

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  • Figure 22 Top-Terminal battery configuration

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  • Figure 23 Front-Terminal battery configuration

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  • Figure 24 Busbar connection between Battery Cabinet and Attached Junction Cabinet

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• 4.0 Specifications

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  • Table 2 Liebert NX Battery Cabinet specifications

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  • Table 3 Liebert NX Junction Cabinet specifications

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  • Table 4 Alber battery monitoring option specifications

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  • Table 5 DC currents for Liebert NX modules

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  • Table 6 Liebert NX Battery Cabinet internal breaker

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  • Table 7 Liebert NX Battery Cabinet approximate weights

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  • Table 8 Recommended conduit and cable sizes from Liebert NX UPS to DC supply

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  • Table 9 Battery torque values

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  • Table 10 Torque specifications, unless otherwise labeled

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