Safety symbols and warnings, Safety warnings | GE 225, 300 specs

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Safety symbols and warnings

Safety warnings

The text of this manual contains some warnings to avoid risk to the persons and to avoid damages to the UPS system and the supplied critical loads.

The non-observance of the warnings reminding hazardous situations could result in human injury and equipment damages.

Please pay attention to the meaning of the following warnings and symbols.

Throughout this manual the following symbols are defined:

WARNING, if instruction is not followed injury or serious equipment damage may occur!

CAUTION, internal parts have dangerous voltage present.

Risk of electric shock!

PE (Earth) – GND (Ground)

PROTECTIVE GROUNDING TERMINAL:

A terminal which must be connected to earth ground prior to making any other connection to the equipment.

A terminal to which or from which an alternating (sine wave) current or voltage may be applied or supplied.

A terminal to which or from which a direct current or voltage may be applied or supplied.

This symbol indicated the word “phase”.

This symbol indicates the principal on/off switch in the on position.

This symbol indicates the principal on/off switch in the off position.

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Installation Guide SG Series 225 & 300 kVA

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GE 225, 300 manual Safety symbols and warnings, Safety warnings, Risk of electric shock PE Earth GND Ground

Contents

SG Series Copyright 2003 by GE Industrial Systems Systems Dear Customer Start UP and Commissioning Preface Table of contents Installation BatteryGeneral Storage Safety instructions when working with battery Safety symbols and warnings Safety warningsRisk of electric shock PE Earth GND Ground Protective Grounding Terminal Layout Layout SG Series 225 and 300 KVA Dimensions and weight Weight SG Series 225 and 300 kVATransport Forklift Crane Transport UPS only in upright position Storage of the UPS Storage of BatteryDelivery Check -26A of the NEC code for specific requirements Place of InstallationPositioning of the UPS SG Series Openings for input and output cable connections Fixing of the UPS cabinet on the floor Battery location 1-5 RPA system disposition Ventilation and Cooling CFM Packing material recycling Take care not to damage the UPS when moving by forkliftUnpacking Common input Rectifier & Bypass Electrical WiringSeparate input Rectifier & Bypass recommended Input/output over current protection and wire sizing Neutral current could be greater than the phase currents Phase, 3 wire plus Ground Phase, 4 wire plus GroundWire positive and negative plus Ground See .7.1-1 Copper Wiring Connection Wire Size Range 1-1 Access to the input / output connections Output Load Power connection with common input utilityCommon Input Rectifier / Bypass Cable section for this connection shall be not less then AWG Power connection separate input utility L1-1 Rectifier Phase a L1-2L2-1 Rectifier Phase B L2-2 L3-1 Rectifier Phase C L3-2 BR1 Battery connection BatteryPositive pole of the Battery Do not insert the Battery Fuses before the commissioning Setup for SG Series when functioning as frequency converter Manual Bypass, serious damage to the Load could result Power Wiring of Parallel Units 1 RPA Parallel System UPS Parallel Control BUS Connection Terminal units Intermediate units Access to the control bus connection Control BUS Cable LocationControl bus cables connection Interface IM0048 going to P13 Control bus cables routing 11-3 Control Bus cable routing and connection Customer Interface Customer Interface 15, 16 Or J2 17, 18 NO, C, NC General Alarm 18, 19 Or J2 20, 21 NO, C, NC Acoustic AlarmOutput potential free contacts Or J2 / 1, 2 NO, C, NC Utility Failure GND EPO Emergency Power Off Input contact JP3 38/38