Section 7
7-1
Models C722
Operator Checklist
7
Operator Checklist
During Cleaning and Sanitizing
Cleaning and sanitizing schedules are governed by
federal, state, or local regulatory agencies, and must be
followed accordingly. If the machine has a Standby mode,
it must not be used instead of proper cleaning and
sanitizing procedures and frequencies set forth by the
ruling health authority. The following check points should
be stressed during the cleaning and sanitizing
operations.
IMPORTANT! Cleaning and sanitizing must be
performed daily.
Troubleshooting Bacterial Count
Thoroughly clean and sanitize the machine
regularly, including complete disassembly and
brush-cleaning.
Use all brushes supplied for thorough cleaning.
The brushes are specially designed to reach all
mix passageways.
Use the bristle brush to clean the mix inlet hole
which extends from the mix hopper down to the
rear of the freezing cylinder.
Use the black bristle brush to thoroughly clean the
rear shell bearing located at the rear of the
freezing cylinder and the drive hub opening in the
rear wall of the mix hopper. Use a generous
amount of cleaning solution on the brush.
Properly prepare the cleaning and sanitizing
solutions. Read and follow the label directions
carefully. Too strong of a solution may damage
the parts, and too weak of a solution will not do an
adequate job of cleaning or sanitizing.
The temperature of the mix in the mix hopper and
walk-in cooler should be below 40°F (4.4°C).
Discard the remaining mix from the freezer during
the cleaning procedures.
Regular Maintenance Checks
Replace scraper blades that are nicked or
damaged. Before installing the beater assembly,
make sure the scraper blades are properly
attached to the helix.
Check the rear shell bearing for signs of wear
(excessive mix leakage in rear drip pan) and make
sure it is properly cleaned.
Using a screwdriver and cloth towel, clean the
rear shell bearing and the female hex drive socket
of lubricant and mix deposits.
Dispose of O-rings and seals if they are worn,
torn, or fit too loosely, and replace them with new
ones.
Follow all lubricating procedures as outlined in
“Assembly.”
CAUTION! Always disconnect the electrical
power prior to cleaning the condenser. Failure to follow
this instruction may result in electrocution.
If your machine is air-cooled, check the condenser
for dirt and lint accumulation. Dirty condensers will
reduce the efficiency and capacity of the machine.
Condensers should be cleaned monthly with a
soft brush. Never use screwdrivers or other metal
probes to clean between the fins.
Note:For machines equipped with an air filter, it
will be necessary to vacuum-clean the filters
monthly.
If your machine is water-cooled, check the water
lines for kinks or leaks. Kinks can occur when the
machine is moved back and forth for cleaning or
maintenance. Deteriorated or cracked water lines
should be replaced only by an authorized Taylor
distributor.
!
ALWAYS FOLLOW LOCAL HEALTH CODES.