About this manual19About this manualWhat this chapter containsThis chapter describes the intended audience and contents of this manual. Itcontains a flowchart of steps in checking the delivery, installing and commissioningthe drive. The flowchart refers to chapters/sections in this manual and othermanuals.Intended audienceThis manual is intended for people who plan the installation, install, commission, useand service the drive. Read the manual before working on the drive. The reader isexpected to know the fundamentals of electricity, wiring, electrical components andelectrical schematic symbols.This manual is written for readers worldwide. Both SI and imperial units are shown.Special US instructions for installations within the United States that must beinstalled per the National Electrical Code and local codes are marked with (US).Common chapters for several productsChapters Safety instructions, Planning the electrical installation, Motor control andI/O board (RMIO) and Resistor braking apply to several ACS800 products which arelisted at the beginning of the chapters.Categorization according to the frame sizeSome instructions, technical data and dimensional drawings which concern onlycertain frame sizes are marked with the symbol of the frame size R2, R3... or R8.The frame size is not marked on the drive designation label. To identify the framesize of your drive, see the rating tables in chapter Technical data.The ACS800-01/U1 is manufactured in frame sizes R2 to R6.Categorization according to the + codeThe instructions, technical data and dimensional drawings which concern onlycertain optional selections are marked with + codes, e.g. +E202. The optionsincluded in the drive can be identified from the + codes visible on the typedesignation label of the drive. The + code selections are listed in chapter TheACS800-01/U1 under Type code.