Replacing The Fan Module - Lenovo RackSwitch G8272 Installation Manual

Replacing the Fan Module

1. Select an empty fan module bay on the rear of the switch. If the target bay is
2. Remove the new fan module from the antistatic shielded bag.
3. Check the air flow direction (air in or air out) that is printed on the fan module to
4. Tighten the retaining screw on the fan module. Torque the screw to approximately
5. Make sure that the fan module's LED is lit.
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G8272 Installation Guide
To replace a hot-swap fan module, complete the following steps:
covered by a blank fan filler plate, loosen the retainer screw and slide the filler plate
out of the slot.
ensure it matches with the other fan modules. Slide the fan module into the card
guides in the open slot and gently push it all the way into the slot, so that it firmly
engages with the connector.
0.25 Nm +/- 0.1 Nm (2 inch-pounds).