Reinstall controller canister

After installing the new fan, you can reinstall the controller canister into the controller shelf.

Procedure

  1. Lower the cover on the controller canister and secure the thumbscrew.
  2. While squeezing the controller handles, gently slide the controller canister all the way into the controller shelf.
    Note: The controller audibly clicks when correctly installed into the shelf.

After you finish

Go to Complete fan replacement.