VEGA B63-32 - Manual (Page 2)

2
Contents
Overvoltage arresters • B63-48, B63-32
33012-EN-130228
Contents
1 About this document
1.1 Function ............................................................................. 3
1.2 Target group ....................................................................... 3
1.3 Symbolism used ................................................................. 3
2 For your safety
2.1 Authorised personnel ......................................................... 4
2.2 Appropriate use .................................................................. 4
2.3 Warning about incorrect use ............................................... 4
2.4 General safety instructions ................................................. 4
2.5 Safety label on the instrument ............................................ 4
2.6 CE conformity ..................................................................... 4
2.7 Safety instructions for Ex areas .......................................... 5
2.8 Environmental instructions ................................................. 5
3 Product description
3.1 Configuration ...................................................................... 6
3.2 Principle of operation .......................................................... 6
3.3 Packaging, transport and storage ....................................... 7
4 Instructions for installation
5 Connecting to power supply
5.1 Preparing the connection ................................................... 9
5.2 Connection procedure ........................................................ 9
5.3 Wiring plan ....................................................................... 11
6 Maintenance and fault rectification
6.1 Maintenance .................................................................... 12
6.2 Rectify faults ..................................................................... 12
6.3 Instrument repair .............................................................. 12
7 Dismounting
7.1 Dismounting steps ............................................................ 13
7.2 Disposal ........................................................................... 13
8 Supplement
8.1 Technical data .................................................................. 14
8.2 Dimensions ...................................................................... 15
Editing status: 2013-02-05