ABB MU 80, Product Manual

Page: 77 / 102

7 Maintenance
7.1 Introduction
Structure of this chapter
This chapter describes all the maintenance activities recommended for the motor
units and gear units.
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
Safety on page 11 before performing any service
work.
Note
If the motor units and gear units is connected to power, always make sure that
the motor units and gear units is connected to protective earth before starting
any maintenance work.
For more information see:
• Product manual - IRC5
Product manual - Motor Units and Gear Units 77
3HAC040148-001 Revision: K
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7 Maintenance
7.1 Introduction