Operating The Blast Chill Control; A-Operating Modes - Traulsen RBC100 Owner's Manual

EMPLOYEE
NUMBER
PROGRAM A
NEW BATCH
FOOD PROBES
1,2 & 3
PRODUCT TEMPS
PROGRAMMED
CHILL CYCLES
BLAST CHILL
•
SOFT CHILL
•
FLASH CHILL
•
CONSTANT CHILL
•
LOCK KEY PAD
SETS DATE & TIME
VII. a - OPERATING MODES:
The Digitraul II (control panel) performs the following
five basic functions:
1. Maintenance Mode
2. Blast Chill Mode
3. Soft Chill Mode
4. Flash Chill Mode
5. Constant Chill Mode
6. Continuous Batching Mode
MAINTENANCE MODE - Operates as a holding refrig-
erator. Fail safe temperature holding range, preset at
the factory of 34 ° F to 38
°
adjustable range of 30 F to 41
BLAST CHILL MODE - Input temperatures from 140
° ° °
to 180 F (60 C to 82 C). Range of completion of Blast
Chill cycle is adjustable between 35
°
5 C). Blast chill mode should be used for high density
food such as meat, vegetables and starches.
SOFT CHILL MODE - Designed for light loads or low
density products. Product is always setup using
probes. As food temperature reaches 70
fan speed is reduced. This will allow respiration, which
will increase pull down times to control Blast Chilling
effects. When air temperature reaches 34
compressor cycles off and back on at 38
food temperature reaches settings of 35
°
to 5 C), the cycle is complete.
VII. OPERATING THE BLAST CHILL CONTROL
° F (1.1 ° C to 3.3 ° C) and has an
° ° °
F (-1 C to 5 C).
° F to 41 ° F (2
° °
F (21 C), the
° °
F (1 C), the
° F (3 ° C). When
° °
F to 41
FLASH CHILL MODE - Product is always setup with
probe/probes. This mode reduces product tempera-
°
ture to 0 F (-18
°
(-18 C to -15
ready to be removed. Cabinet automatically returns to
°
34 F to 38
ture. NOTE: All product will be frozen in this mode.
Freezing times will vary depending upon the product.
All product must be removed after cycle is complete.
The chiller will not hold product in frozen state.
CONSTANT CHILL MODE - This mode is similar to Blast
Chill except that the food probes do not control the
cycle. It is a time controlled operation, reverting to
°
F maintenance mode at the end of the timeframe set.
Food probes can be used to monitor product tempera-
° C to
ture. System will automatically defrost every three (3)
hours. To perform a "Constant Chill Operation" press
the NEW BATCH, then the CONSTANT CHILL button.
The display will change to a digital clock reading of
(1:30) with the hour flashing. Use the up & down arrow
buttons to change the hours up or down and then push
ENTER. Now the minutes will be flashing. Set the min-
utes desired with the arrow buttons and then press
ENTER. Now press the START button to run the batch.
When the amount of time set in the display is reached,
the unit will sound the alarm and return to maintenance
°
F (2 C mode. Note: Pressing "TIMER" button during the batch
will display the time remaining in the current cycle.
-12-
ADJUST PROGRAM
SETTINGS UP OR DOWN
INTERIOR TEMPERATURE
CLEARS BATCH DATA
DISPLAYS REMAINING
TIME IN CONSTANT
MANUAL DEFROST
PRINT CURRENT
°
C) and is adjustable between 0
°
C). When the alarm sounds, product is
° ° °
F (1 C to 3 C) normal operating tempera-
TIME OF DAY
CHILL BATCH
TIME & TEMP
° °
to +5 F