4 Repair activities, controller IRC5
4.7. Replacement of control system fan
3HAC021313-001 Revision: K214
© Copyright 2004-2008 ABB. All rights reserved.
4.7. Replacement of control system fan
Location
The control system fan is located in the back of the Single Cabinet Controller as shown below.
On the Dual Cabinet Controller the control system fan is located on the Control Module.
xx070000416
Required equipment
A Fan
B Top cover
C Attachment screws (4 pcs)
Equipment Note
Fan with receptacle See Miscellaneous parts on page 326.
Standard toolkit The contents are defined in section Standard
toolkit, IRC5 on page 317
Other tools and procedures may be required.
See references to these procedures in the
step-by-step instructions below.
Circuit diagram See Circuit Diagram on page 341.
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