Installation Verification; Cabinet Installation; Precautions; Simple Installation Steps - D-Link DES-7200 Hardware Installation Manual

DES-7200 Hardware Installation Guide
3.2

Installation Verification

The DES-7210/7206 is a kind of c omplicated eq uipment, s o you m ust c arefully plan a nd
arrange its i nstallation location, ne tworking m ode, po wer s upply, and wiring b efore
installation.
Verify the following before installation:
The installation location offers sufficient flow of air.
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The installation location meets the requirements of the equipment for temperature and
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humidity.
The po wer s upply that m eets t he r equirements has been pr ovided at t he installation
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location.
The related network cables have already been deployed at the installation location.
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Rated DC or AC power supply is selected.
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3.3

Cabinet Installation

3.3.1

Precautions

When you install the cabinet, pay attention to the following:
All expansion bolts for fastening the cabinet base to the ground should be installed and
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tightened in sequence from bottom up (large plain washer, spring washer, and nut), and
the installation holes on the base and the expansion bolts should be well aligned.
After the cabinet is installed, it should be stable and still.
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After the cabinet is installed, it should be vertical to the ground.
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When a cabinet is put side on side with another cabinet in the same equipment room,
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they should be aligned in a straight line, with an error less than 5 mm.
The f ront/back door s of t he c abinet s hould b e pr operly i nstalled, op en a nd close
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smoothly. The locks should work normally, and all keys should be complete.
There s hould b e no u nnecessary f ormal l abels i nside t he cabinet an d on various
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boards.
Blank panels should be installed completely.
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Fastening screws of various devices in the cabinet should be tightened, complete, and
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of the same model.
Various boards of the equipment should be installed securely, and the fastening screws
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on the panel should be tightened.
All wiring i nlets at t he top and b ottom of t he c abinet s hould b e installed with
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rodent-resistant nets where the seams should be no more than 1.5 cm in diameter, to
prevent rodents and other small animals from entering the cabinet.
Antistatic wrist straps should be provided in the cabinet.
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3.3.2

Simple Installation Steps

1. Plan o n t he a vailable s pace bef ore i nstalling t he c abinet, f or w hose f ront a nd bac k
doors sufficient spacing must be reserved for maintenance.
2. Mount and fasten the 19" cabinet at the designed location as planned.
3. Install the appropriate chute and cables.
3-3