Automatic Blast Chill/Shock Freeze Cycle With Multi-Point Core Probe; Blast Chill/Shock Freeze Cycle With 2 - 3 - 4 Standard Core - Nordcap Project Line Gebrauchs- Und Wartungshandbuch

7.3.3. AuTOMATIC bLAST CHILL/SHOCk fREEZE CYCLE WITH MuLTI-POINT CORE PRObE

Insert and in any case no further than the reference mark on the probe stem the core with the
first sensor as far as possible into the core of the product.
Select the desired cycle +3ºC soft or hard or -18ºC soft or hard by using the appropriate buttons
DISPLAY 3 indicates A for Automatic. (Fig.8)
(Fig.8)
When button
of the hottest sensor selected by the control, while DISPLAY 1 indicates the temperature of this sensor.
Within the first 3 minutes, the electronic control performs a core probe insertion test to verify the ef-
fective application of the probe in the product to blast chill (flashing core probe symbol).
If the core probe is inserted badly or left in the holder provided, the cycle is automatically converted to timer.
Through functions controlled by the electronic probe, the cycle terminates when the temperature of
the probe at the core reaches the value entered (+3ºC for blast chilling, -18ºC for shock freezing).
Upon termination of the blast chill cycle the machine automatically continues on to the conservation phase.
Pressing the button
the cycle.
7.3.4. bLAST CHILL OR SHOCk fREEZE CYCLE WITH 2 – 3 – 4 STANDARD CORE PRObES
This cycle can be run with several standard single-point core probes.
Select the cycle desired, e.g.:
ton to start the cycle.
When the temperature of a probe reaches the value entered for the blast chill/shock freezer cycle
(Fig.9)
selected, this is signalled with a buzzer, and DISPLAY 3 flashes the number of the relevant core probe
(Fig.9). If in the meantime the other probes reach core temperature, the signal is placed in a queue.
The signals terminate and the buzzer switches off only when the door is opened.
Once the door is closed and the other probes reach core temperature, a new signal appears on
DISPLAY 3 (Fig.10) which indicates the number of the probe of the blast chilled/shock frozen product.
(Fig.10)
If blast chilling is not complete within the determined time, the buzzer activates for one
minute and can be switched off by pressing any button.
The blast chill phase continues but the clock and HACCP symbols flash and the alarm is memorised in
the HACCP records. The code AL5 flashes on DISPLAY 1. (Fig.11).
The alarm cancels automatically when passing to the conservation phase and the HACCP symbol
(Fig.11)
remains on.
Upon termination of the cycle the machine automatically proceeds to the conservation phase. see 7.3.7.
Pressing the button
the cycle.
is pressed, the blast chill symbol
and it is possible to visualize the elapsed time from the beginning of
or
and it is possible to visualize the elapsed time from the beginning of
, lights up, DISPLAY 3 indicates the number
(+3°C) or or (-18°C) then press the
EN - 27
A
but