User guide

Galaxy 55 User Guide

A set of mounting rails is available for use in 19 inch rack cabinets. These rails have been designed and tested to

handle the maximum enclosure weight and to ensure that multiple Galaxy 55 enclosures may be installed without

loss of space within the rack. Use of other mounting hardware may cause some loss of rack space.

The rack mounting rail kit also incorporates a rear hold down mechanism to ensure shock and vibration immunity.

Please contact us to ensure suitable mount rails are available for the rack you are using.

2.3.2.1 Parts Check List

• Rack Mounting Rail Kit.

2.3.2.2 Installation Procedure

Please see detail drawings supplied with the rack mounting rail kit for assembly details.

2.3.3 Chassis Installation

2.3.3.1 Parts Check List

• Chassis (complete with Backplane installed but excluding all plug- in modules).

• Rack mount front flange mounting screws (4 off).

2.3.3.2 Procedure

1 Check for damage.

2 Slide the chassis assembly onto the rack rails until the front flanges engage on the rack. Ensure the chassis is

centrally located.

3 If in doubt about correct orientation, the drive bays (at front) should have their black drive connectors toward the

bottom of each bay.

4 If supplied, fit the rear hold down brackets at the rear of the unit (4 screws) do not tighten.

5 Screw the 4 front rack mount screws through the flanges and tighten.

6 If supplied, tighten the rear hold down bracket ensuring the bracket is in tight contact to both the side and top of the

chassis to avoid any movement of the chassis in the rack.

2.4 Power Supply/Cooling Module Installation

2.4.1 Parts Check List

• 1, 2 or 3 Power Supply/Cooling Modules: either SS-PSU-450 or SS-PSU-550.

2.4.2 Procedure

1 Check that all modules are of the same type, (SS-PSU-450 or SS-PSU-550).

2 Check for damage, especially to the rear connector on the supply.