Important: Operator Checklist; During Cleaning And Sanitizing; Troubleshooting Bacterial Count; Regular Maintenance Checks - Taylor Tim Hortons 390 Original Operating Instructions

Section 7

During Cleaning and Sanitizing:

ALWAYS FOLLOW LOCAL HEALTH CODES.
Cleaning and sanitizing schedules are governed by
your State or local regulatory agencies and must be
followed accordingly. The following check points
should be stressed during the cleaning and
sanitizing operations.
WE RECOMMEND DAILY CLEANING AND
SANITIZING.

Troubleshooting Bacterial Count:

1. Thoroughly clean and sanitize machine
regularly, including complete disassembly and
brush cleaning.
2. Use all brushes supplied for thorough
cleaning. The brushes are specially designed
to reach all mix passageways.
3. Use the white bristle brush to clean the mix
feed tube, which extends from the hopper
down to the rear of the freezing cylinder.
4. Use the black bristle brush to thoroughly
clean the rear shell bearing located at the rear
of the freezing cylinder. Be sure to have a
generous amount of cleaning solution on the
brush.
5. IF LOCAL HEALTH CODES PERMIT THE
USE OF RERUN, make sure the mix rerun is
stored in a sanitized, covered stainless steel
container and used the following day. DO
NOT prime the machine with rerun. When
using rerun, skim off the foam and discard,
then mix the rerun with fresh mix in a ratio of
50/50 during the day's operation.
6. On a designated day of the week, run the mix
as low as feasible and discard after closing.
Model 390 Tim Hortons

Important: Operator Checklist

Regular Maintenance Checks:

21
This will break the rerun cycle and reduce the
possibility of high bacteria and coliform
counts.
7. Properly prepare the cleaning and sanitizing
solutions. Read and follow 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.
8. Temperature of mix in the mix hopper and
walk-in cooler should be below 40 F.
(4.4 C.).
1. Replace scraper blades that are nicked,
damaged or worn down.
2. Before installing the beater, be certain the
scraper blades are properly attached.
3. Check the rear shell bearing for signs of wear
(excessive mix leakage in drip pan) and be
certain it is properly cleaned.
4. Using a screwdriver and cloth towel, keep the
rear shell bearing and the female square drive
socket clean and free of lubricant and mix
deposits.
5. Dispose of o-rings and seals if they are worn,
torn, or fit too loosely, and replace with new
ones.
6. Follow all lubricating procedures as outlined in
"Assembly".
7. Check the condenser(s) for accumulation of
dirt and lint. 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 on a monthly schedule.
Important: Operator Checklist