About this manual13About 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.CompatibilityThe manual is compatible with ACSM1-04 (frame size E).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 shownwherever appropriate.Categorization according to the + codeThe instructions, technical data and dimensional drawings which concern onlycertain optional selections are marked with + codes, e.g. +L500. 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 TheACSM1-04 under Type code.Product and service inquiriesAddress any inquiries about the product to your local ABB representative, quotingthe type code and serial number of the unit in question. A listing of ABB sales,support and service contacts can be found by navigating to www.abb.com/drives andselecting Drives ñ Sales, Support and Service network.Product trainingFor information on ABB product training, navigate to www.abb.com/drives and selectDrives ñ Training courses.Providing feedback on ABB Drives manualsYour comments on our manuals are welcome. Go to www.abb.com/drives and selectDocument Library ñ Manuals feedback form (LV AC drives).