Manitowoc MD0420A, Technician'S Handbook

Page: 32 / 132

32 Part Number 040005626 5/17
Step 6 Mix a solution of cleaner and lukewarm water.
Depending on the amount of mineral buildup, a larger
quantity of solution may be required. Use the ratio in
the table below to mix enough solution to thoroughly
clean all parts.
Step 7 Use half of the cleaner/water solution to clean
all components. The cleaner solution will foam when it
contacts lime scale and mineral deposits; once the
foaming stops use a soft bristle brush, sponge or cloth
(not a wire brush) to carefully clean the parts. Soak the
parts for 5 minutes (15 – 20 minutes for heavily scaled
parts). Rinse all components with clean water.
Step 8 While components are soaking, use half of the
cleaner/water solution to clean all foodzone surfaces
of the ice machine and bin. Use a nylon brush or cloth
to thoroughly clean the following ice machine areas:
• Evaporator plastic parts – including top, bottom
and sides
• Bin bottom, sides and top
• Rinse all areas thoroughly with clean water.
Solution Type Water Mixed with
Cleaner 1 gal. (4 l) 16 oz (500 ml) cleaner