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Replacing the filter media
The filter is a consumable part. It is not covered under the terms of the warranty. Use the following table
as a guide to help you determine when to replace the filter media in the filter assembly.
Table 1. Suggested inspection and replacement intervals
Environment
Low dust, low foot traffic
Moderate dust, moderate foot traffic
Heavy dust, heavy foot traffic
Complete the following steps to replace the airborne contaminant filter media in the low-profile or
extended-profile configuration:
1. Push down on the slide latches on both sides of the filter assembly.
2. Rotate the filter assembly down and remove the hooks from the slots.
3. Turn the blue filter retainer clips to the open position and remove the filter retainer and filter.
Figure 11. Removing the filter
4. Discard the old filter and place a new filter on the filter assembly.
5. Place the bottom of the filter retainer behind the alignment features on the bottom of the filter bezel.
6. Rotate the filter retainer onto the filter and close the blue filter retainer clips by rotating them down to
secure the filter retainer to the filter assembly bezel.
Visually inspect and clean
3 months
6 weeks
2 weeks
Replace filter
6 months
2 months
4 weeks
9
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