Press the bin release tab
to remove the bin Loosen the side brush screw with a
screw driver and remove the side brush. Remove the 4 screws
to remove the bottom cover. Remove the bottom cover. Remove the 4 screws
that retain the cleaning head module. Remove the existing cleaning head module. Replace the cleaning head module. Tighten the four retaining screws. Install the bottom cover. Tighten the four retaining screws. Install the side brush and
tighten the side brush screw. Install the bin and you’re ready to clean.