2 Installation and commissioning2.1 IntroductionGeneralThis chapter contains assembly instructions and information for installing the IRB6620LX at the working site.More detailed technical data can be found in the Product specification for the IRB6620LX, such as:• Load diagram• Permitted extra loads (equipment), if any• Location of extra loads (equipment), if any.Safety informationBefore any installation work is commenced, it is extremely important that all safetyinformation is observed.There are general safety aspects that must be read through, as well as more specificsafety information that describes the danger and safety risks when performing theprocedures. Read the chapter Safety on page 17 before performing any installationwork.NoteIf the IRB 6620LX is connected to power, always make sure that the robot isconnected to protective earth before starting any installation work.For more information see:• Product manual - IRC5Product manual - IRB 6620LX 473HAC035737-001 Revision: P© Copyright 2009-2018 ABB. All rights reserved.2 Installation and commissioning2.1 Introduction