Statement 1091—Installation by an Instructed Person
Only an instructed person or skilled person should be allowed to install, replace, or service this
equipment. See statement 1089 for the definition of an instructed or skilled person.
Warning
Step 1 To remove a fan module, face the rear of the chassis, and hold the handle of the fan module.
Step 2 Press down on the spring latch at the top of the fan module.
Step 3 Pull the fan module out of the chassis.
Figure 12: Remove and Replace the Fan Module
Step 4 To install a new fan module, hold the fan module with the spring latch at the top of the module.
Step 5 Push the fan module into the chassis until it is properly seated and the spring latch snaps into place.
If the system is powered on, listen for the fans. You should immediately hear the fans operating. If you do not hear the
fans, make sure the fan module is inserted completely into the chassis and the faceplate is flush with the outside surface
of the chassis.
Step 6 Verify that the fan is operational by checking the fan module LED. It takes about a minute for the Fan LED to be updated.
See Fan Modules for a description of the fan module LEDs.
Installation, Maintenance, and Upgrade
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Installation, Maintenance, and Upgrade
Remove and Replace the Fan Module
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