VERITAS 5U84 Hardware Service Procedure

Replacing a cooling module in a storage shelf

Veritas Appliance

Hardware Service Procedure

Replacing a cooling module in a 5U84 Storage Shelf

Document Number: 228

Version 1.1 (03/05/18)

Purpose

This document describes the process for replacing a cooling module in the 5U84 Storage Shelf.

The static discharged by human bodies can damage static-sensitive components on the boards.

When installing and maintaining the equipment, observe appropriate electrostatic safety precautions

to prevent personnel injuries or device damage.

When operating a device in an electrostatic sensitive area, you must take electrostatic-discharge

(ESD)-preventive measures. These include wearing ESD-preventive gloves, an ESD-preventive wrist

strap, and ESD-preventive clothes to avoid personnel injury or device damage.

To prevent damage to the device, pay attention to the following during operations:

•

Do not touch devices with bare hands because ESD from the human body may damage the

electrostatically sensitive elements on a board.

•

When dealing with the server or any of the internal components, wear an ESD-preventive wrist

strap, ESD-preventive gloves, and ESD-preventive suit.

Attention: A HA or multi-node appliance is serviced in the same manner as a single node appliance.

The Veritas 5U84 Storage Shelves include five cooling modules and they are hot swappable. The

cooling modules provide cooling to the entire unit, which is suitable to maintain the internal component

temperatures below each components maximum temperature limits.

Table of Contents

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Page 1 Document Number: 228 Version 1.1 (03/05/18) Purpose This document describes the process for replacing a cooling module in the 5U84 Storage Shelf. Electrical Safety The static discharged by human bodies can damage static-sensitive components on the boards. When installing and maintaining the equipment, observe appropriate electrostatic safety precautions to prevent personnel injuries or device damage.
Page 2 HSP #228 - Replacing a 5U84 Storage Shelf cooling module This section describes how to remove and replace a cooling module in a 5U84 Storage Shelf. Note: This repair can be done without removing the storage shelf from the rack.
Page 3 HSP #228 - Replacing a 5U84 Storage Shelf cooling module • Example of a faulty cooling module with an LED that is not lit Grasp the faulty cooling module handle and depress the retaining latch.
Page 4 HSP #228 - Replacing a 5U84 Storage Shelf cooling module Use the built-in handle and pull the cooling module out to remove the module from the 5U84 storage shelf. Place the faulty cooling module in an ESD-preventative bag...
Page 5 Monitor the cooling module LEDs for any faults. Verify that the LED on the replacement module is green and that the cooling module is moving air. If the LED is not green, or if the cooling module is not moving air, contact Veritas Technical Support.