Arrived on site and checked in with the manager on duty, the restaurant was still very busy. Went to the roof and cleaned the walk-in cooler and freezer condenser coils with water. Came back to the store and knocked off the dust/debris on the reach- ins with a brush. Installed all new filter media. Discarded all of the ice in the ice machine and performed the first cleaning cycle. Removed all necessary components in reference to the manufacture manual, cleaned and sanitized. Ran the cleaning cycle again with sanitizer. Aloud unit to make one batch of ice and discarded. All refrigeration maintenance is completed. Checked out with Izzabella