Figure 3.4 Replacing The Fan Behind The Sas/Sata Hdd Back Plane; Cleaning The Filters; Figure 3.5 Removing The Filters - Advantech ACP-4320 User Manual

Figure 3.4 Replacing the fan behind the SAS/SATA HDD backplane
3.3

Cleaning the Filters

The filters function to block dust or particles from the work environment and to extend
the longevity of the system. It is recommended to clean the filters periodically.
There are two filters in the chassis, one in front of the fan and the other behind the
front door. To clean the filters, proceed as follows.
1. Open the front door.
2. Pull out the filter behind the door by pushing two 2 clips; pull out the fan filter by
pushing the hook and then slide it rightward.
3. Clean the filters with a soft brush or wash the dust away from the filters under
running water. Then dry it. (see Figure 3.5)
4. Replace the filter inside the unit.

Figure 3.5 Removing the filters

19 ACP-4320 User Manual