Mike's PBX Cookbook

Cleaning PBX Air Filters

Air Filters should be cleaned on a regular basis.

Repeat these steps for each column.


1Unscrew the 2 screws on the bottom panel


NOTE: Click image for large view!

Nortel Meridian PBX Large System Column Air-Filters
2Locate the filter just above the fan tray.

Pull it out using the circled plastic tabs.

Nortel Meridian PBX Large System Column Air-Filters
Here's the air filter removed... yuk! Nortel Meridian PBX Large System Column Air-Filters
3Vacuum the filter out.
4Rinse the filter using plain water.

Let it thoroughly dry before re-fitting!


Remember:
A clean switch is a happy switch!

Nortel Meridian PBX Large System Column Air-Filters
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