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Part Number 000015432 4/18 35

Sanitizing Procedure

Ice machine sanitizer is used to remove algae or slime. It is

not used to remove lime scale or other mineral deposits.

Refer to the “Cleaning Procedure” for removal of lime scale

or other mineral deposits.

NOTE: Sanitizing must be performed on adjacent surface

areas not contacted by the water distribution system.

Always perform Component Disassembly for Cleaning/

Sanitizing procedure and a Cleaning Procedure before

sanitizing the ice machine.

Step 1 Turn off the water supply to the ice machine.

Step 2 Place ICE/OFF/CLEAN toggle switch in the

CLEAN position. The dump valve will open and drain the

water from the evaporator and reservoir.

Step 3 Wait approximately 30 seconds (or until the

evaporator is drained) and place the toggle switch in the

OFF position.

Step 4 Refer to chart and premix the correct solution

of sanitizer and cool water for your model ice machine.

Model Amount of Sanitizer

Part Number

9405653

Amount of Water

CNF201 CNF202 2 ounces (60 ml) 3 gallons (11.4L)

Step 5 Remove the top cover from the ice chute and

pour the sanitizer/water solution into the evaporator. Add

the entire amount of premixed solution (excess solution

will exit through the overflow tube in the water reservoir).

Step 6 Replace the ice chute cover and allow the ice

machine to stand for 30 minutes.

Step 7 Turn on the water supply to the ice machine.

Step 8 Move the toggle switch to the ICE position. The

compressor will energize after the 15 minute delay and

produce ice with the sanitizing solution.

Manitowoc CNF202A User Manual

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