5.2.3.2.2 Replacing the small fan to a new small fan
Removing the small fan
Preparations
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 31.
1
Location of wrist strap button:
xx1800000683
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before
handling the unit read the safety inform-
ation in section The unit is sensitive to
ESD on page 47.
2
Removing the controller covers on page 222.Remove the top and right covers of the
controller.
3
Continues on next page
256 Product manual - OmniCore C30
3HAC060860-001 Revision: P
© Copyright 2019-2022 ABB. All rights reserved.
5 Repair
5.2.3.2.2 Replacing the small fan to a new small fan
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