Replacing a Fan Assembly
When installing or replacing a fan assembly unit, consider the following:
- Fan assemblies can be swapped in or out while the device is running. The remaining fan assemblies provide enough airflow for the device.
- The airflow direction of the fan assembly must match that of the installed fan assemblies. All must be either exhaust or intake.
Caution: Ensure that the airflow direction of the power supply unit matches that of the installed
fan assemblies. The power supplies and fan assemblies are clearly labeled with either
a green arrow with an “E”, or an orange arrow with an "I."