Stoelting E112-LJ, Руководство оператора

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C. The machine is designed to dispense the product
at a reasonable draw rate. If the machine is
overdrawn, the result is a wet product or a product
that will not dispense at all. If this should occur,
allow the machine to run for approximately 30
seconds before dispensing additional product.
D. Do not operate the machine when the ADD MIX
light is on. Immediately check if the auto fill system
is operating properly.
NOTE
After 3 hours if the spigot is not opened, the ma-
chine will go into defrost mode. During this time, the
diagnostic light will be lit and the auger will run for 90
seconds every 7 minutes. Defrost mode maintains
consistency in the product and prevents large ice
crystals from forming. To end defrost mode, turn the
Clean/Off/On switch Off then back On. Defrost mode
will also end if the spigot is opened.
3.9 MIX INFORMATION
Mix can vary considerably from one manufacturer to an-
other. Differences in the quantity and quality of ingredients
have a direct bearing on the finished frozen product. A
change in machine performance that cannot be explained
by a technical problem may be related to the mix.
Proper product serving temperature varies from one
manufacturer’s mix to another. Stackable slush mixes
provide satisfactory product from 24° to 28°F (-4° to -2°C).
When checking the temperature, stir the thermometer in
the frozen product to obtain an accurate reading.
3.10 ROUTINE CLEANING
To remove spilled or dried mix from the machine exterior,
wash in the direction of the finish with warm soapy water
and wipe dry. Do not use highly abrasive materials as they
will mar the finish.
3.11 PREVENTIVE MAINTENANCE
Stoelting recommends that a maintenance schedule be
followed to keep the machine clean and operating properly.
B. DAILY
1. The exterior should be kept clean at all times to
preserve the luster of the stainless steel. A mild
alkaline cleaner is recommended. Use a soft cloth
or sponge to apply the cleaner.
C. WEEKLY
1. Check o-rings and rear seal for excessive wear and
replace if necessary.
2. Remove the drip tray by gently lifting up to disengage
from the support and pulling out. Clean behind the
drip tray and front of the machine with a soap
solution.
D. QUARTERLY
Air Cooled
The air-cooled condenser is a copper tube and aluminum fin
type. Condensing is totally dependent upon airflow. A
plugged condenser filter, condenser, or restrictions in the
louvered panel will restrict airflow. This will lower the
capacity of the system and damage the compressor.
The condenser must be kept clean of dirt and grease. The
F112 must have a minimum of 6” (15.2 cm) of ventilation on
the right and left sides of the unit for free flow of air. The E112
must have 3” (7.6 cm) of ventilation. Make sure the machine
is not pulling over 100° F (37° C) air from other equipment
in the area.
The condenser and condenser filter require periodic clean-
ing. To clean, refer to the following procedures.
E112 Air Cooled Condenser Cleaning
A. Unscrew the knob located on the underside of the
machine towards the front (Fig. 3-7).
B. Remove the filter bracket and remove the filter.
C. Visually inspect the condenser filter for dirt.
D. If the filter is dirty, vacuum or brush clean, rinse with
clean water and allow to dry before replacing on the
machine.
NOTE
If the condenser is not kept clean, refrigeration effi-
ciency will be lost.
Figure 3-7 E112 Condenser Filter Removal