American Power Conversion LVD400, LVD500, LVD600 manual Contents

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CONTENTS

Section	Description			Page
1	Safety instructions			4
2	Specification			5
3	Circuit description			6
4	Controls and indicators			7
5	Installation and commissioning			8
6	Routine maintenance			11
7	Fault diagnosis and repair			12
8	Manual handling			16
Appendix
A	Service log			17
B	System drawings:			19
	Test certificate	00524484	(A524484)	Attached
	Outline drawing	0S-9023	(B524821)	Attached
	Circuit diagram	0S-9018	(B524682)	Attached

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Text artwork 990-9030 Rev. A. Equipment Handbook for the Low Voltage Disconnectors series

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Contents Equipment Handbook for LOW Voltage Disconnectors Contents Issue Record Issue Description DateSafety Instructions Before using the units, carry out the followingSpecification Circuit Description LVD PCA LED Controls and IndicatorsKeyswitch PRE Installation Test Installation and CommissioningVoltage Monitor Settings Stage 2 Input connections Stage 3 Remote loop connectionsStage 1 Preparation Stage 2 Power up sequenceCommissioning Stage 3 Output connectionsAnnual Check Routine MaintenanceSIX Monthly Check Fault Diagnosis and Repair Field Replaceable UnitsFuse Removal and Replacement Fuse FailureContactor Failure LVD PCA Removal and ReplacementLVD PCA Failure Contactor Removal and Replacement Method Manual HandlingPreparation Appendix a Service LOG Date Service LOG Action Actioned by Name SignatureBlank Appendix B System Drawings DrawingRear