Hello all, I am working on a Kysor multideck 6' open FF case. It is getting a snowy frost build up on the shelves and RA grille. I have removed the 3 honeycombs and cleaned them. The middle one was plugged with dirt. All the fans are working fine. I am now noticing some very fine particles of ice/snow coming out of the low temp nozzle, barely visible. Could there be a problem with the nozzle or honeycomb heaters? How can I check, access them? I have looked for a service manual to no avail. IOM manual no help. Can anyone help with this problem? thanks in advance model is LF5A3-06U
Pippypipper