Eaton xiria series - Default Chapter; Table of Contents

Xiria
994.570 G01 06
3
CONTENTS
1. GENERAL ............................................................................................... 5
1.1 Explanation of used warnings .............................................................................. 5
1.2 Safety relating to medium-voltage installations .................................................. 5
1.3 Tools, aids and protection equipment ................................................................. 5
1.4 Product standards and guidelines used .............................................................. 6
1.5 Product information .............................................................................................. 6
2. XIRIA SYSTEM DESCRIPTION ............................................................ 10
2.1 Xiria System description..................................................................................... 10
2.2 Cross-section, single line diagram and list of functions .................................. 11
2.3 Technical specifications, general ....................................................................... 12
3. INSTALLING THE UNIT ........................................................................ 13
3.1 Environmental requirements .............................................................................. 13
3.1.1 Transport, assembly and storage conditions .......................................................... 13
3.1.2 Ambient conditions ................................................................................................ 13
3.2 Installing the unit ................................................................................................ 13
3.2.1 Lifting .................................................................................................................... 14
3.2.2 Travelling .............................................................................................................. 14
3.2.3 Preparation prior to installation .............................................................................. 15
3.2.4 Setting up the unit ................................................................................................. 16
3.2.5 Securing to the floor .............................................................................................. 16
3.3 Connecting the cables ........................................................................................ 16
3.3.1 Types of cables ..................................................................................................... 16
3.3.2 Cable assembly instructions .................................................................................. 17
3.3.3 Replacing the cable connection cone .................................................................... 19
3.3.4 Applying test current and test voltage to the cable ................................................. 19
3.4 Connection of station earthing ........................................................................... 20
3.5 Access to secondary compartment .................................................................... 20
4. OPERATION .......................................................................................... 22
4.1 Details of control panel ....................................................................................... 22
4.2 Manual switching ................................................................................................ 22
4.2.1 Switching operating position on/off ........................................................................ 22
4.2.2 Switch cable earthing on/off .................................................................................. 24
4.2.3 Gaining access to cable ........................................................................................ 25
4.3 Interlocks ............................................................................................................. 27
4.3.1 Built-in interlocks ................................................................................................... 27
4.3.2 Earthed position interlock ...................................................................................... 27
4.3.3 Interlock for circuit-breaker/load-break switch opening button ................................ 28
4.3.4 Interlock for end position ....................................................................................... 28