American Power Conversion 100 VAC 用户手册

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页码 25
 5 
990-7096 Rev. 2
 
Mount the UPS in the Rack 
 
Select a location with adequate air flow that is free from excessive dust.  Ensure 
that the air vents on the front and rear of the UPS are not blocked.  Allow at least 
2.54 cm (1 inch) of space on both sides.   
 
 
The UPS requires two people to install due to its weight. 
To lighten the UPS, you may remove the batteries while you mount the unit in the rack.  
Refer to Replacing the Battery, page 15, for instructions on removing the batteries.     
The UPS comes with standard 46.5-cm (19-inch) rack mount brackets (ears) and cleats installed 
and mounting rails for rack mounting included.  The rails support the UPS and allow adequate air 
flow.  There are two steps to install the UPS in a rack.  This section describes each in detail. 
1.  Install the mounting rails in the rack (required for four-post racks only). 
2.  Load the UPS into the rack. 
 
 
Check the rack to make sure it will not tip after moving the mounting brackets.   
Install the Mounting Rails in the Rack (Four-Post Rack Installation Only) 
Install the mounting rails in the rack. Directions are included with the rail kit. 
Load the UPS into the Rack  
 
Due to the weight of the UPS, two people are required to install it in the rack. To 
lighten the UPS, you may remove the batteries while you mount it in the rack.  Refer to 
Replacing the Battery, page 16, for instructions on how to remove the batteries. 
Four-Post Racks 
 
1.  Supporting the UPS from both sides, 
carefully align the unit with the rails.   
2.  Each side of the UPS has a cleat 
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that must slide into the groove on the 
rail.  Insert each cleat into its groove 
and slide the UPS into position. 
3.  Insert the four (4) ornamental screws 
supplied with the UPS through the 
mounting brackets and into the top 
and bottom holes in the U-space. 
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