Maintenance; Introduction - ABB IRB 6620 Product Manual

3 Maintenance

3.1 Introduction

Structure of this chapter
This chapter describes all the maintenance activities recommended for the IRB
6620.
It is based on the maintenance schedule found at the beginning of the chapter.
The schedule contains information about required maintenance activities including
intervals, and refers to procedures for the activities.
Each procedure contains all the information required to perform the activity,
including required tools and materials.
The procedures are gathered in different sections and divided according to the
maintenance activity.
Safety information
Observe all safety information before conducting any service work.
There are general safety aspects that must be read through, as well as more specific
safety information that describes the danger and safety risks when performing the
procedures. Read the chapter
work.
Product manual - IRB 6620
3HAC027151-001 Revision: W
Note
If the IRB 6620 is connected to power, always make sure that the IRB 6620 is
connected to protective earth and a residual current device (RCD) before starting
any maintenance work.
For more information see:
• Product manual - IRC5
• Product manual - IRC5 Panel Mounted Controller
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Safety on page 19 before performing any service
3 Maintenance
3.1 Introduction
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