Rockwell Automation Publication 750-IN118A-EN-P - May 2021 123
Chapter 5 Service and Maintenance
IP21/IP54 Small Roof Vent Filter Media
To replace the IP21/IP54 small roof vent filter media, use kit catalog number
SK-RM-IBFAN-54FLTR1 and the following procedure.
1. Review Product Advisories on page 11
.
2. Remove power from the system. See Remove Power from the System on
page 117.
3. Slide the vent cover up to release the tabs from the slots in the vent.
Remove the vent cover.
Figure 112 - Removing the IP21/IP54 Small Roof Vent Cover
4. Remove the filter media from the vent cover.
Figure 113 - Removing the IP21/IP54 Small Roof Vent Filter Media from the Vent Cover
5. Place the new filter media into the vent cover, making sure that the ‘X’ on
the filter media is on the side that faces the vent cover, as shown in
Figure 113
.
6. Install the vent cover onto the vent.