Remove and Install the IP21/IP54 Roof Vent Filter for Frames 8...15

Replace an IP21/IP54 roof vent filter on a control or input bay with kit catalog number SK-RM-IBFAN-54FLTR1. Follow these steps to remove and install the IP21/IP54 roof vent filter.
  1. Review the product advisories in Before You Begin.
  2. Remove power from the system.
  3. Slide the vent cover (A) up to release the tabs from the slots in the vent assembly and remove the vent.
    Example of how to remove the vent cover
  4. Remove the filter (B) from the vent cover.
    Example of how to remove the filter media from the vent cover
  5. IMPORTANT: For installation of the new filter, verify that the ‘X’ on the filter media is on the side that faces toward the roof vent (A).
  6. Install the IP21/IP54 roof vent filter in the reverse order of removal.
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