Cleaning - Follett CVU300 Series Installation, Operation And Service Manual

Cleaning

Using solutions below, clean and sanitize storage area and beverage lines before starting unit and on a routine
basis as noted below.
Note: Always disconnect power before cleaning dispenser.
Do not run plastic parts through a dishwasher.
Solution A: Prepare cleaning solution of 200 ppm of available chlorine content. Solution temperature must be
+75 F – +125 F (+24 C – +52 C).
Solution B: Prepare sanitizing solution of 50 ppm of available chlorine content. Solution temperature must be
+75 F – +125 F (+24 C – +52 C).
Recommended cleaning prior to start up
Cleaning ice storage area before use
1. Refer to disassembly instructions (see Service section) and remove dispense wheel from ice storage area.
2. Remove auger, auger tube and dispense mechanism.
3. Wipe all components and ice storage area with cleaning Solution A.
4. Rinse all components and ice storage area thoroughly with clear, potable water.
5. Wipe all components and ice storage area with sanitizing Solution B.
Recommended daily dispenser cleaning
1. Remove all debris from drain pan.
2. Pour 1 gallon (4 L) hot water into drain pan to keep drain lines clear.
Recommended weekly dispenser cleaning
1. Remove drain pan and grille and wash with Solution A. Rinse thoroughly.
2. Pour a solution of one cup (8 oz/237 ml) household bleach mixed with one gallon (3.8 L) hot water into
drain pan to help prevent algae growth in drain lines.
Recommended quarterly dispenser cleaning
1. Remove top from dispenser and turn power switch to OFF position.
2. Remove ice from storage area.
3. Remove dispense chute cover, chute, auger motor assembly, auger and auger tube (see Service section).
4. Remove drain pan, grille, dispense wheel, agitator rods, and drive shaft (see Service section).
5. Clean all components and bin storage area with Solution A, rinse thoroughly with clear water and sanitize
with Solution B.
6. Remove nozzles and diffusers from valves, soak for at least 10 minutes in cleaning Solution A, rinse,
sanitize with Solution B and reinstall.
Putting unit back in service after quarterly cleaning
1. Reassemble components.
2. For manual load units, fi ll unit with an approved ice (see important cautions on page 3).
3. For RIDE models, turn bin signal switch(es) and dispenser power switch to ON position and allow
storage area to fi ll.
4. Push dispense button or lever to test that dispenser is functioning properly.
Recommended quarterly cleaning of optional auto-fi ll ice machine kit(s).
Units equipped with optional ice machines require cleaning of ice machine system at least every six months,
and more often if local water conditions dictate. Failure to clean ice machine system will result in decreased
performance and potential damage to ice machine. Refer to Ice Machine Installation, Operation and Service
Manual.
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