Ashley-Edison M2 Manuale Utente Scaricare il pdf (Pagina 2)

ASHLEY-EDISON (UK)

Manufacturers of Voltage Stabilisers – Power Conditioners – Constant Voltage Compensators – Variable Transformers

OSES THREE PHASE OPERATOR MANUAL - EN

Issue No: AE/OSES-3P/TP/07/2011

- Page 2 of 37-

Table of Contents Page

1. INTRODUCTION.................................................................................................. 4

1.1 OVERVIEW.............................................................................................................. 4

1.2 PRINCIPLE OF OPERATION .................................................................................. 4

1.3 VOLTAGE CONFIGURATIONS............................................................................... 6

1.3.1 4 WIRE CONFIGURATIONS (H & LY MODELS) .................................................... 6

1.3.2

3 WIRE CONFIGURATIONS (HD & LD MODELS).................................................. 6

2. SAFETY NOTE ..................................................................................................... 7

2.1 INTRODUCTION...................................................................................................... 7

2.2 GENERAL – INSTALLATION & USAGE.................................................................. 7

2.3 SYMBOL WARNING INFORMATION...................................................................... 8

3. TRANSPORT, DELIVERY, STORAGE & UNPACKING.............................. 9

3.1 TRANSPORT ........................................................................................................... 9

3.2 DELIVERY ............................................................................................................... 9

3.3 STORAGE................................................................................................................ 9

3.4 UNPACKING............................................................................................................ 9

4. POSITIONING, VENTILATION & COOLING.............................................. 11

5. ACCEPTABLE INPUT COFIGURATIONS ................................................... 12

5.1 FOUR (4) WIRE STABILISERS (H & LY SERIES) ................................................ 12

5.2 THREE (3) WIRE STABILISERS (HD & LD SERIES) ........................................... 13

6. ELECTRICAL INSTALLATION & CABLING............................................... 14

6.1 INTRODUCTION.................................................................................................... 14

6.2 CABLE CONNECTIONS ................................................................................... 15

6.2.1 THREE PHASE 4 WIRE (H & LY SERIES)............................................................ 15

6.2.2 THREE PHASE 3 WIRE (HD & LD SERIES)......................................................... 16

6.2.3 CABLE COLOUR CODING.................................................................................... 16

7. COMMISSIONING ............................................................................................. 17

7.1 PRE-COMMISSIONING CHECKS......................................................................... 17

7.2 COMMISSIONING PROCEDURE ......................................................................... 17

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