Maintenance; What This Chapter Contains - ABB ACS880-207 Hardware Manual

Maintenance

What this chapter contains

This chapter instructs how to maintain the IGBT supply unit and how to interpret its fault
indications. The information is valid for cabinet-installed ACS880-207 IGBT supply units.
WARNING! Only qualified electricians are allowed to do the work
described in this chapter. Read the safety instructions given in Safety
instructions for ACS880 multidrive cabinets and modules
(3AUA0000102301 [English]). Ignoring the instructions can cause physical injury or death,
or damage to the equipment.
Maintenance 69
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