Installing A Fan Module - Dell Z9100-ON Installation Manual

Figure 13. Z9100–ON Fan Modules
1. Fan Modules

Installing a Fan Module

The fan modules in the Z9100–ON are field replaceable.
Module slot 1 is on the left side of the chassis, module slot 2 is in the middle of the chassis, and module
slot 3 is on the right side of the chassis.
CAUTION: DO NOT mix airflow directions. All fans must use the same airflow direction (reverse or
normal). If you mix the airflow direction, the switch detects the discrepancy, issues an alarm, and
may auto-shutdown to avoid heat damage to components. You must correct the mixed airflow
direction.
To install a fan module, follow these steps.
1. Take the fan module out of the shipping box.
2. Slide the module into the bay.
Figure 14. Installing the PSU and Fan
• Power supply unit on the right
• Fan unit on the left
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Fans