Installation Preparations
MyPower S6600 Series Routing Switch Installation Manual
16
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Step 5:
Shake the dustproof cushion lightly to clean up the most dust on the dustproof cushion. Use
the vacuum cleaner to remove the dust on the dustproof cushion.
Step 6:
Embed the black dustproof cushion into the air filter.
Step 7:
Install the cleaned air filter on the switch again.
6.2.2
6.2.2
6.2.2
6.2.2
Remove
Remove
Remove
Remove Dust
Dust
Dust
Dust for
for
for
for Fan
Fan
Fan
Fan Module
Module
Module
Module
The fan module is the important part of the device, mainly providing the power
for the cooling ventilation of the device. When the device is running, the fan blade
and control circuit board in the fan module will absorb the dust in the around air.
When the absorbed dust reaches a certain degree, the dust will affect the stable
running of the fan module and also will become the pollution source of the other
service boards in the device, causing the hidden danger for the stable running of
the device.
To ensure that the device can run stably for a long time, the maintaining staff
should perform the dust maintenance for the fan module of the device regularly
(once a year is recommended). The related steps are as follows:
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Before operation, prepare the standby fan module in advance and after
un-installing the fan module when the device is working, you need to install
the standby fan module in time, so as to ensure the normal running of the
device.
Step 1:
Remove the dust for the standby fan module: After the maintaining staff correctly wear the
anti-static wrists or gloves, use the clean cotton cloth, anti-static brush, vacuum cleaner
and other cleaning tools to remove the dust for the fan blade, control circuit board and other
parts of the standby fan module. The cleaned fan module should have no dust.
Step 2:
Change the fan module to be cleaned. For the steps, refer to
. The
whole fan module should be changed in time. Otherwise, the chassis temperature will be too
high, seriously threatening the security and stable running of the device.
Step 3:
The replaced and cleaned fan module will serve as the standby fan module.