Follett VU155N Series Installation, Operation & Service Manual page 9

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 (4L) 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 (8oz/237ml) household bleach mixed with one gallon (3.8L) 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 and dispense wheel (see Service section).
5. Clean all components and bin storage area with Solution A, rinse thoroughly with clear water and sanitize
with Solution B.
Putting unit back in service after quarterly cleaning
1. Reassemble components.
2. For manual load units, fill unit with an approved ice (see important cautions on page 4).
3. For automatic load units with FC400A/W (R404A refrigerant) icemakers, turn bin signal switch(es) and
dispenser power switch to ON position and allow storage area to fill.
4. Dispense and discard all ice, verifying dispenser is functioning properly.
Recommended quarterly cleaning of optional icemaker.
Units equipped with optional icemakers require cleaning of icemaker system at least every six months, and more
often if local water conditions dictate. Failure to clean icemaker system will result in decreased performance and
potential damage to icemaker. Refer to Icemaker Installation, Operation and Service Manual.
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