Introduction To The Manual; Contents Of This Chapter; Applicability; Target Audience - ABB FOCH Hardware Manual

Introduction to the manual

Contents of this chapter

This chapter describes the contents of the manual and gives some general information.

Applicability

This manual applies to the following d u /d t filter types:
• FOCH0260-70
• FOCH0260-72
• FOCH0320-50
• FOCH0320-52
• FOCH0610-70
• FOCH0875-70.

Target audience

This manual is intended for people who select, plan the installation, install, commission
and use the d u /d t filter.
Read the manual before working on the filter. You are expected to know the
fundamentals of electricity, wiring, electrical components and electrical schematic
symbols.

Safety

Only qualified specialists are allowed to install, commission and maintain the d u /d t
filter.
Introduction to the manual 7
1