ABB OmniCore C90XT - Replacing the Standard Fans

5.2.3.1 Replacing the standard fans
5.2.3.1.1 Replacing the standard fan
Removing the standard 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
Opening the door on page 174.Open the door.2
Location of wrist strap button:
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 43.
3
xx1900001446
Removing the standard fan
Note/IllustrationAction
Disconnect standard fan:
• G1.X2-K2.X17
1
xx1900001488
Remove the fan bracket screws.2
Continues on next page
182 Product manual - OmniCore C90XT
3HAC073706-001 Revision: D
© Copyright 2020-2021 ABB. All rights reserved.
5 Repair
5.2.3.1.1 Replacing the standard fan