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Model 342 Tim Hortons
Important: Operator Checklist
Regular Maintenance Checks
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 an 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 clean the filters on
a monthly schedule.
Winter Storage
If the place of business is to be closed during the
winter months, it is important to protect the freezer
by following certain precautions, particularly if the
building is to be left unheated and subject to freezing
conditions.
Disconnect the freezer from the main power source
to prevent possible electrical damage.
Wrap detachable parts of the freezer such as the
beater, blades, drive shaft, and freezer door. Place
them in a protected, dry place. Rubber trim parts
and gaskets can be protected by wrapping with
moisture-proof paper. All parts should be thoroughly
cleaned of dried mix or lubrication accumulations,
which attract mice and other vermin.
