User Manual

15
3283430_GB
OPERATION
GENERAL DESCRIPTION
This unit is capable of reducing the internal temperature of the contents from 135°F (57°C) to 40°F (4°C) with
in 4 hours, in order to conserve it for a long period of time without altering the organoleptic characteristics.
Machine capacity as to the quantity to be cooled depend on the model purchased.
SETTING UP
Before setting to operation thoroughly clean the cooling cabinet with a suitable detergent or sodium bycarb
dissolved in lukewarm water. Clean the appliance inside to remove any condensate caused by the
Manufacturer's final testing.
Cooling and freezing speed depends on the following factors:
a) container shape, type and material;
b) whether container lids are used;
c) foodstuff features (density, water contents, fat contents);
d) starting temperature;
e) thermal conduction inside the foodstuffs.
Positive /Negative quick cooling time depends on type of foodstuffs to be processed.
In general the programs the machine is equipped with are based on the chamber temperature management,
the fan speed and the chilling time, in any case never exceed 7lb of load (for 12”x20” pans) or 15lb of load
(for 18”x26” pans) and a thickness of 2” in negative chilling phase and 3” in positive chilling phase (table 2).
Check that the positive chilling program, up to +37°F at the product core, does not take more than 90
minutes and that the negative chilling program, up to 0°F at the product core, does not take more than 4
hours.
We recommend pre-chilling the work chamber before beginning with a chilling program and not covering the
food during the program in order not to increase times.
We recommend using the core probe in order to have the exact core temperature reading. Do not stop the
cycle before reaching a temperature of +37°F during positive quick cooling and 0°F during negative quick
cooling.
Tab.2
Model
Max. output/cycle
Standard of
shelves
Capacity
h
+194[°F]+37[°F]
+194[°F]0[°F]
n° max
BC51MU
48[lb]
-
3
6
12“x20“
1,5“
BF51MU
48[lb]
28[lb]
3
6
12“x20“
1,5“
BF52MU
55[lb]
33[lb]
-
6
18“x26“
1,5“
BC101LU – BC101SU
100[lb]
-
3
12
12“x20“
1,5“
BF101LU – BF101SU
100[lb]
60[lb]
3
12
12“x20“
1,5“
BC72SU
160 [lb]
-
6
26
12“x20“
1,5“
BF72SU
160 [lb]
80 [lb]
6
26
12“x20“
1,5“
BF102SU
222 [lb]
122 [lb]
10
26
12“x20“
1,5“