ABB OmniCore V400XT Product Manual page 189

Removing the external fans
Preparations
1
2
3
Removing the external fans
1
2
3
Product manual - OmniCore V400XT
3HAC081697-001 Revision: A
Action
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more
information, see Electrical safety on
page 29.
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 45.
Remove the rear cover of the controller.
Action
Disconnect all connectors from the unit
to be replaced.
Remove the fan bracket screws.
Take out the fan bracket and the fan.
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5.2.2.1.1 Replacing the external fans
Note/Illustration
Location of wrist strap button:
xx2300001842
Removing the rear cover on page
Note/Illustration
xx2200001063
Continues on next page
5 Repair
Continued
184.
189