Remove the Lenovo Neptune (TM) liquid assisted cooling module
Follow instructions in this section to remove the Lenovo Neptune(TM) liquid assisted cooling module (hereafter referred to as LACM).
This task must be operated by trained technicians that are certified by Lenovo Service. Do no attempt to remove or install it without proper training and qualification.
About this task

Read Installation Guidelines and Safety inspection checklist to ensure that you work safely.
Power off the server and peripheral devices and disconnect the power cords and all external cables. See Power off the server.
Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-sensitive components in their static-protective packages until installation, and handling these devices with an electrostatic-discharge wrist strap or other grounding system.
If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover, or remove the server from the rack. See Remove the server from rack.
Torque screwdriver type list | Screw Type |
---|---|
Torx T20 screwdriver | Torx T20 screw |
- A video of this procedure is available at YouTube.
Procedure
If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.