Follett U300 Series Operation Manual page 7

8. On units with beverage valves, remove nozzles and diffusers from valves, soak for at least 10 minutes in cleaning
Solution A, rinse, sanitize with Solution B and reinstall.
9. For models with integral ice water bath beverage cooling only:
a. Lower Tygon drain tube found on drain connection side of waterbath into PVC waterbath drain and drain ice
water bath.
b. Wash bath interior and components with Solution A, using a bottle brush to clean coils.
c. Reposition Tygon waterbath drain line in UP position.
d. Fill waterbath with Solution A and turn power back on.
e. Allow pump to run for 2 minutes to clean pump and pump lines.
f. Turn power OFF, drain bath and secure tube in UP position.
Putting unit back in service after quarterly cleaning
1. On units with integral beverage cooling, fill ice water bath manually with potable water. Add ice slowly enough to
avoid spillage over top of waterbath.
2. Reassemble components.
3. For manual load units, turn dispenser power switch to ON position and fill unit with approved ice (see caution
statement page 2).
4. For automatic load units, turn bin signal switch(es) and dispenser power switch to ON position and allow storage
area to fill.
5. When dispenser has at least 6" (153mm) of ice in lower storage area, press dispense button or lever to test that
dispenser is functioning properly.
Quarterly cleaning of icemaker system
Units with an icemaker require that icemaker be cleaned at least every three months
!
or 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
Operation and Service Manual for instructions.
Disassembly instructions for periodic cleaning
Dispense chute cover removal
1. Remove dispenser top cover and turn three switches on electrical box OFF.
2. Remove two Phillips head screws from top of black dispense chute cover.
3. Pull chute cover forward and down to remove.
4. On push-button actuated units, disconnect plug on harness.
dispense chute cover
(dispense mechanism
behind cover)
dispense
tower (auger
and auger
tube inside)
dispenser top cover
(electrical box below)
Front view
7
splash
panel
drain
pan