Carrier Access Access Navigator - Manual (Page 93)

Access Navigator - Release 1.8 August 2003 5-11
Physical Installation
Vertical Rack Mount Using Crossbars
Vertical Rack Mount Using Crossbars
Installation Summary
n Precautions ... 5-11
n Tools and Materials ... 5-11
n Install Crossbars ... 5-12
n Attach Mounting Brackets to Access Navigator ... 5-12
n Attach Access Navigator to Crossbars ... 5-12
Precautions
CAUTION! NEBS THERMAL RESTRICTION – D O NOT INSTALL MORE THAN THREE
ROWS OF A CCESS N AVIGATORS PER EQUIPMENT RACK .
CAUTION! A CCESS N AVIGATOR REQUIRES AT LEAST 0.75 INCH OF FREE AIR
SPACE ON LEFT AND RIGHT SIDE OF CHASSIS FOR AIR CIRCULATION . I NSUFFICIENT
SPACING MAY CAUSE SERVICE INTERRUPTIONS , RESULTING FROM EQUIPMENT
OVERHEATING AND SHUTTING DOWN . I F INSTALLING MORE THAN ONE ROW OF UNITS ,
ENSURE THAT UNITS ARE MOUNTED DIRECTLY ABOVE OR BELOW UNITS IN OTHER ROWS
TO MAINTAIN UNOBSTRUCTED VERTICAL AIR CIRCULATION .
Tools and Materials
Obtain the following tools and materials:
• Phillips screw drivers, #2 and #3
• Vertical Mount Crossbars (2 per kit), PN 710-0003 for 19-inch racks
or PN 710-0004 for 23-inch racks.
• Universal rack mounting kit, PN 710-0153, included with Access Navigator
• Rack mounting screws (4 ea.), as appropriate for equipment rack
NOTE: Crossbars are sold in pairs. Two 19-inch crossbars mount in 19-inch equipment
rack and hold up to five Access Navigator or Wide Bank 28 units. Two 23-inch crossbars
mount in 23-inch equipment rack and hold up to six units. One additional crossbar is
needed for each additional row of units.