U-Line UCBF632-SS12A User Guide & Service Manual

USER GUIDE
Control Operation
• Air set °F – Desired air temperature of the current step
• End cycle min. – Time the cycle will end (e.g., three
dashes indicates a core temperature-based cycle, so
time is not available)
• Food scan – Status of the four core temperatures.
The system monitors the four cores of the food thickness
in the rst ve minutes of the cycle. Cores can be excluded
from the algorithm, which means the food measured with
the excluded will not be measured. The warmest core will
determine the end of the total cycle 37°F (3°C). Each core
contributes to regulate the internal cycle’s steps, varying
the air set temperature and fan speed. The following
indicators show core status:
• Blue – Warmest core
• Green – Core is positioned in the food thickness
• Grey – Excluded core
While scanning the food, the cycle runs through four
steps with dierent settings. The goal is to chill the food
in the shortest possible time, while saving the product
integrity. For example, a piece of cooked meat with an
internal temperature of 90°C (194°F) runs through the
initial step at very low temperature. The meat reaches the
highest air temperature at the end to prevent freezer burn.
Conversely, bread is chilled at a warmer air temperature
(above the freezing point) from the start, in order to not
aect the product surface.
NOTE: Automatic OEM recipes are set up in
the factory and guarantee the best
combination of steps for a chilling cycle.
Blast Chilling Manual Program
Press the Manual button on the Food Selection screen (see
Figure 4).
The Manual Program screen appears (see Figure 8). To
set the time, press the TIME button and set the time of
the cycle. Press the AIR TEMPERATURE button to set the
cabinet air temperature. Push the FAN speed button to set
the fan speed—the default is always High or 10. Press the
HOLD TEMPERATURE button to set the temperature at the
end of the cycle. Press OK to start the cycle.
Figure 8: Manual Program Screen
Blast Chilling Custom Recipes
Every food category (icon) allows the creation of four
custom recipes (press the Gear icon on the screen) (see
Figure 5). Custom conguration allows you to choose the
core probe option, the cycle time length (if the core probe
is not selected), the air temperature, the fan speed, and
the air temperature for the holding cycle. To disable or
enable the food probe, press the green check mark or
red X.
NOTE: Similar to the Manual Program, the custom
conguration is related to a food category
(icon).
Press the TIME (1/1440 min), AIR TEMPERATURE -25/9°C,
FAN (1–10), and HOLD TEMPERATURE -10/10°C buttons to
enter the correct values (see Figure 9).
Figure 9: Updating Values
Pressing the button for a specic mode highlights it in blue
(see Figure 10).
Figure 10: Blue Highlight
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U-Line UCBF632-SS12A Specifications

General

Brand	U-Line
Model	UCBF632-SS12A
Category	Freezer
Language	English