ABB ACS880-77CC, Hardware Manual

Page: 23 / 128

Introduction to the manual
Contents of this chapter
This chapter describes the intended audience and contents of the manual. It also contains
a flowchart of steps in checking the delivery, installing and commissioning the wind turbine
converter. The flowchart refers to chapters/sections in this manual and other manuals.
Target audience
This manual is intended for people who plan the installation, install, commission, use and
service the converter. Read the manual before working on the converter. The reader is
expected to know the fundamentals of electricity, wiring, electrical components and electrical
schematic symbols.
The manual is written for readers worldwide.
Categorization by frame size and option code
This manual deals with the wind turbine converters made of the modules of the frame size
R9iLC. The frame size of each converter type is indicated in the technical data.
The instructions, technical data and dimensional drawings which concern only certain
optional selections are marked with + codes. The options included in the converter can be
identified from the + codes visible on the type designation label. The + code selections are
listed in section
Type designation key (page 37) .
2
Introduction to the manual 23