Equipment Room Specifications; Environmental Room Specifications - Symantec Shelf NetBackup 5220 Maintenance Manual

Equipment room specifications

Storage devices require stable environmental conditions. Dedicated heating and
cooling systems and a redundant power system are required.

Environmental room specifications

Environmental
parameter
Operating
temperature
Operating humidity Equipment room hygrometer
Fire safety
Dust
Rack cabinet power
supply(s)
Equipment required
Equipment room thermometer or
thermostat
Check key locations, such as the power
distribution box, cabinet, frames and
cabling troughs; check the fire
facilities.
Check the cabinet surface and inside,
equipment room floor and worktable
surfaces.
Check the power supply of each
cabinet.
Specifications
Temperature should range between 10℃ and
35℃.

If equipment room temperatures fail to
meet specifications, repair or replace the
heating or cooling system.
Relative humidity should range between 10%
and 85%.

If relative humidity is too high, install a
dehumidifier; if the percentage is too low,
install a humidifier.
All parts should be free of fire hazard. All fire
facilities in the equipment room should be
easily accessible and in good condition.
All parts must be clean and dust-free.
The NetBackup 5220 and Symantec Storage
Shelf each require two AC power sources.
Each rack cabinet must have two separate
channels of power input for each device.

If the power system fails to meet the
requirement, install separate power supply
lines and a transformer with a sufficient
capacity.
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