ABB IRC5 Compact Product Manual page 161

8
Refitting
The procedure below details how to refit the fan in the computer unit.
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Product manual - IRC5 Compact
3HAC047138-001 Revision: G
Action
Remove the fan from the upper cover.
Action
DANGER
Before commencing any work inside the
cabinet, please observe the safety inform-
ation in section DANGER - Make sure that
the main power has been switched off! on
page 33.
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before hand-
ling the unit please observe the safety in-
formation in section WARNING - The unit
is sensitive to ESD! on page 34
Refit the fan on the upper cover.
Refit the attachment screw.
Strap the fan cable to the upper cover.
Refitt the computer unit.
Refitt the controller cover.
Refit the fan connector and close the com-
puter unit.
© Copyright 2009-2017 ABB. All rights reserved.
4.10 Replacement of fan in computer unit
Note/Illustration
xx1300000806
Note/Illustration
CAUTION
When strapping the cable make sure that
the cable is not stretched or squeezed, and
that the cable does not get caught in the
fan.
See Replacement of computer unit on
page 138.
CAUTION
Be careful with the fan cable when closing
the upper cover. The fan cable must not be
squeezed.
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4 Repair
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161