2-2 Dell PowerVault 720N, 740N, and 760N Installation and Troubleshooting Guide

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You need the following tools and equipment to install the filer.
A 19-inch (483-mm.) rack conforming to ANSI/EIA-310-D-92. If you do not install
the system components in a rack, you must provide additional grounding.
Phillips #1 and #2 screwdrivers.
A cage-nut installation tool (included in the rack mounting kit).
A torque-measuring wrench capable of measuring up to 30 inch-pounds
(3.389 newton-meters) torque.
NOTE: If the provided screws do not fit the rack holes, obtain the appropriate screws.

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Table 2-1 lists the environmental requirements.

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Table 2-2 lists the electrical power requirements.

-(3-145-

- . .

Temperature range 50° F to 104° F
(10° C to 40° C)
–4° F to 149° F
(–20° C to 65° C)
Relative humidity 10% to 90%
(noncondensing)
5% to 90% in original
shipping container
(noncondensing)
Otherwise, 50%
(noncondensing)

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 /0
Power supply 90 to 250V AC single phase
Maximum current 4A at 90V AC (RATED)
Frequency 47 to 63 Hz
12 /
Watts 300 max. (with Power Factor)
BTU/hr 1025 max.