Part Number 80-1230-9 10/10 219
CLEANING EVAPORATOR AFTER DISASSEMBLY
Inspect auger and check for damage to the following
areas:
• Top bearing seat
• Top shaft seal area
• Bottom bearing seat
• Bottom seal area
Replace auger if bearings or seals are damaged
Clean the following with 460 grit emery cloths to
remove contamination (new augers do not have to be
cleaned):
• Auger Shaft
• Auger flights (both sides - top and bottom)
Do not
clean the cutting head with sand paper. The
cutting head self-cleans due to ice shear - emery cloth
will dull the cutting edge. Sand the auger with emery
cloth until all scale is removed.
Evaporator Barrel Cleaning:
Assemble wheel stack on mandrel. Drill and shaft
extension are required. Use speeds less than 200
RPM, slower = better. Keep moving up and down; do
not stop in one spot.
Scotch-Brite Disc for Cleaning:
Disc is larger than inside diameter of barrel for even
contact.
2” Disc used on models QF400, QC700, and QF800.
4” Disc used on QF2300.
Clean thoroughly with multiple passes of disc and
clean cloths. Thoroughly clean water inlet and ice
outlet to complete the cleaning of the barrel.
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