Overland Storage SnapExpansion XSR Replacement Instructions

SnapExpansion XSR™

Spare Chassis Replacement Instructions

This document describes how to replace a SnapExpansion XSR chassis from Overland Storage.

WARNING:

To reduce the risk of electric shock or damage to equipment, always remove any power cords while working with the unit.

WARNUNG:

Um das Risiko eines elektrischen Schlags oder

Schäden am Gerät zu vermeiden, ziehen Sie stets den

Netzstecker, bevor Sie an der Einheit arbeiten.

AVERTISSEMENT:

Pour réduire le risque de choc électrique ou endommagement de l'équipement, retirez toujours les cordons électriques en travaillant avec l'appareil.

CAUTION:

While working with the unit, observe standard

Electrostatic Discharge (ESD) precautions to prevent damage to micro-circuitry or static-sensitive devices.

Prepare the Unit

Power Off and Disconnect

If the system is still running, power it down cleanly:

1.

Use the Web Management Interface to shut down the head unit ( Maintenance > Reboot and Shutdown >

Shutdown ).

This also powers off all the expansion units.

2.

When all the LEDs are off, at the expansion unit being updated, disconnect the power cords .

3.

Disconnect the remaining cables from that unit.

Remove the Front Bezel

1.

Carefully take hold of the front bezel and pull it straight out from the appliance until the magnets release.

2.

Set the bezel aside on a secure surface .

10400588-001 ©2014 Overland Storage, Inc.

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Spare Chassis Replacement Instructions

Remove the Drives

IMPORTANT: Overland recommends that you remove the disk drives to reduce the unit’s weight prior to removal.

Remove all the drive carriers, noting from which slot they were removed. Blank carriers can remain in their bays.

NOTE: Do not remove the disk drives from their carriers. Doing so voids the drive warranty.

1.

Press the release button on the right side of the carrier.

2.

Using the built-in handle , pull the carrier out.

3.

Number the carrier and set it on a secure surface.

4.

Repeat

Steps 1–3

for all the remaining drive carriers.

Remove Unit from Rack

WARNING:

It is recommended that a mechanical lifter (or at least two people) be used during rack installation or removal to prevent injury.

WARNUNG:

Um Verletzungen zu vermeiden, empfehlen wir zur Rack-Installation oder -Deinstallation die Nutzung einer mechanischen Hebehilfe (oder mindestens zwei Personen).

AVERTISSEMENT:

Pour éviter toute blessure il est recommande qu'un monte-charge (ou deux personnes au moins) soit utilisé lors de l'installation ou de l'enlèvement du support.

1.

Remove and retain the four screws securing the unit to the rack.

2.

With a lifter positioned in front of the array, release the rail locks and slide the chassis out onto the lifter.

3.

Move the chassis onto a secure surface .

4.

Unpack the new chassis and place it next to the old one.

Transfer Components

Move Inner Sliding Rails

1.

Remove and retain the screws securing one of the rails to the old chassis .

2.

Position the rail on the new chassis , and secure it with the retained screws .

3.

Repeat

Steps 1–2

for the other rail assembly .

1

5

9

Pull Handle

2

6

10

Press

3

7

11

4

8

12

Old Chassis

Secure Surface

New Chassis

10400588-001 ©2014 Overland Storage, Inc.

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Spare Chassis Replacement Instructions

Move Power Supplies

1.

At the old chassis, press the top release latch and pull the power supply out using the black handle.

2.

At the new chassis, slide the power supply into a bay until it locks (clicks).

3.

Repeat

Steps 1–2

for the remaining power supply.

Press

Reassemble the Unit

Install New Chassis in Rack

1.

Slide out the middle rails from the rack.

2.

Using the mechanical lifter, position the new chassis in front of the rack.

3.

Insert the inner rails into the middle rails and slide the unit into the rack.

4.

Using the four retained screws , secure the SnapServer to the front of the rack.

Reinstall Drives

Return the drive carriers to the same drive bays:

1.

Referring to the numbering, position a drive assembly in front of its empty bay in the new chassis.

2.

Slide the assembly in until the latch clicks, securing it.

3.

Repeat

Steps 1–2

for all remaining drive carriers.

IMPORTANT: To maintain proper airflow and cooling, a drive assembly or a blank carrier must be installed in every bay. No empty bays are allowed.

Reattach Cables and Power Cords

1.

Reattach all cables to the same connections as before.

2.

Attach the power cords .

3.

Power on/reboot the head unit so.

Push In Using Handle

Power Sockets Cable Ports

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Spare Chassis Replacement Instructions

Reattach the Bezel

1.

Position the bezel with the tabs aligned inside the top and bottom edges of the chassis.

2.

Move bezel toward the unit until the magnets connect.

3.

Verify that the bezel is aligned properly, all the LEDs are visible, and the Power panel is centered in the left flange.

Return Replaced Parts to Overland

1.

Place the old chassis in the anti-static bag and put it in the replacement part’s box.

2.

Use the existing packing materials to secure it.

3.

Use an RMA to return the part to Overland Storage .

For return shipping details and RMA number, go to: http://docs.overlandstorage.com/return-instructions

Magnets Tabs

10400588-001 http://support.overlandstorage.com

You can get additional technical support on the Internet at the Overland Storage Support web page , or by contacting Overland Storage using the information found on the Contact Us page on our web site.

©2014 Overland Storage, Inc.

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