C
HAPTER
3
Install XGS12 Chassis
The following sections describe the installation procedure:
Unpack and Mount the Chassis on page 7
Remove and Insert Processor Module on page 9
Remove and Insert Power Supply Module on page 10
Remove and Insert Fan Module on page 12
XGS12 Chassis Installation Precautions
The following precautions should be followed while installing the XGS12 chassis:
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A two person lift is recommended when installing the chassis into the rack.
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Ensure that each person is properly grounded during installation of either the chassis (onto the
rack) or load modules (into the chassis) to prevent an ESD event.
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Install the chassis in the rack before installing the power supply module, fan module and load
modules, thereby reducing the weight of the chassis.
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Use the two lower bolts meant for securing the chassis to a rack, to hold the chassis frame in
place while securing all of the other bolts.
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Secure the chassis to rack face with all six bolts. Fully depress power supply clamps when
installing power supply module.
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Secure the power supply module thumb bolt when installing power supply module.
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Install the rear power supply cover before applying AC power. After removing or installing this
cover, ensure that the thumbscrews are tightened down with a 'Flat Blade' screwdriver. Exercise
caution when tightening to prevent cross threading of the screws to the chassis.
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Ensure that the rack where the XG(S)12 Chassis is installed provides 200-240 VAC.
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Do not use AC power other than 200-240 VAC. The chassis is designed to be operated using all
three 200-240 VAC power supplies.
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Do not use the chassis without installing the Fan module.
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Do not use the chassis without installing the Processor module.
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Do not leave unused slots open. Use the filler panels to cover the un-used slots.
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Do not block the front air intake.
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A minimum air flow clearance of 12 inches is required. 24 inches of air flow clearance is preferred
at the rear of the chassis.
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