Removing the internal fan
Preparations
Note/IllustrationAction
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 28.
1
Opening the door on page 176.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
xx2100000318
Removing the internal fan
Note/IllustrationAction
xx2100000342
Remove the screws holding the fan as-
sembly.
1
Remove the fan assembly from the
mounting plate.
2
Disconnect the internal fan:
• G5.X1-K2.X17
3
Continues on next page
Product manual - OmniCore V250XT 187
3HAC073447-001 Revision: B
© Copyright 2020-2022 ABB. All rights reserved.
5 Repair
5.2.2.2 Replacing the internal fan
Continued
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