Storage Phase; Defrost Mode; Drying With Machine At Standstill; Door Opening - Sammic ABS-15/2 Instrucciones De Uso

"SOFT" - 2 LEDs on
In this condition, there will be an initial cell temperature set
of -20°C; after the SOFT time defined by the parameter
(ts) this will move to a temperature of -30°C. This mode is
for use on large pieces where it is important to homogenise
the chilling cycle.
In the case of SOFT or LIGHT temperature chilling, the set
change will be decided by the product temperature detected
according to the parameter (C2).
Once the cycle to change the duration of the SOFT phase
is started (never greater than the parameter C4) simply
press the button (3) which will show on the display (19) the
wording "Soft" and on the display (18) the value in minutes
of the SOFT phase. With the +/- buttons, it is possible to
increase or decrease this value and confirm it with the but-
ton (3) or wait for 5 seconds (N.B. THE CHANGED VALUE
ONLY APPLIES TO THE CYCLE IN PROGRESS).
In the case of temperature chilling, the set change will be
decided by the product temperature detected (see param-
eter cd)
"HARD"-3 LEDs on (Default)
In this condition and in the absence of adjustments 0/10V
of the compressor, there will be a set of cell temperature of
-40°C. This set accelerates the freezing process in the pres-
ence of products that do not require particular preparation.
"RUN" - 4 LEDs on flashing
In this condition and in the absence of adjustments 0/10V
of the compressor, there will be a set of cell temperature of
-40°C. This set accelerates the freezing process in the pres-
ence of products that do not require particular preparation.
In this case then the deep-freezing cycle will be continuous
without moving into storage. The move to storage will be
performed by pressing the button (3) and reducing the LEDs
from 4 to 3. That process should be used in continuous in-
sertion and extraction condition produced by the blast chiller.
During negative chilling, the compressor stops when the
air temperature reaches the planned set point. In this cycle
there will NOT BE automatic defrosting.
- Probes value reading
With the cycle in progress, pressing the button (12) will
show in sequence, after the cell probe value, the values of
the insert probe 1 and 2 and the evaporator probe in flash-
ing mode on the display (18) while on the display (19) will
appear the wording in sequence of SP1, SP2, and SE that
represent the type of probe being displayed.

7.5 Storage phase

Storage always takes over and automatically after every
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chilling event (apart from the negative RUN+HARD excep-
tion) and keeps the product at the storage temperature of
+2°C or -25°C, depending on the type of chilling.
These values will be editable in all cases by pressing the
button (2) or (3). It is possible to change during the stor-
age phase the temperature set which appears flashing on
the display (18), while on the display (19) the wording SET
appears. To adjust the value (within 6 seconds) press the
buttons +/-.

8 DEFROST MODE

"Gas-hot" or "air" defrosting takes place:
- in automatic mode only during the storage phase and with
a default time of 8 hours that is editable;
- manually both with machine in storage and with machine
in STOP (not during chilling) by pressing the defrost button
(13). All defrosting in progress can be interrupted by press-
ing the defrost button.
Duration of the defrost cycle is given by reaching the defrost
end temperature measured by the evaporator probe; there
is in any case a maximum length for defrost after which
defrosting ends automatically.
Whenever possible, namely during the cycles of chilling, of
ice-cream hardening, of storage, defrosting in storage and
defrosting at machine standstill, it is possible to view the
evaporator probe temperature by pressing the button (12):
the display will show for 5 seconds the wording "S.EV +
valore".
Manual defrosts cannot be activated in the event that the
value of the evaporator probe is higher than a certain
temperature value, in which case a series of beeps will be
emitted to alert the user to the fact that it is not possible
to defrost and the wording "NoDefrost" will appear for 5
seconds.
9 DRYING WITH MACHINE AT STAND-
STILL
When the machine is stopped by pressing the button (13) for
more than 3 sec, ventilation will be activated for a maximum
time of 20 minutes (either with door open or closed). Dur-
ing this function the LED flashes and the display shows the
scrolling text "Air Defrost". To exit from this function press
(short press) the defrost button (13). This mode is used
when the machine is at a standstill for air defrost or to dry
the machine after cleaning.

10 DOOR OPENING

When the machine is running (chilling, storage, defrost), the
door is opened, the display shows the scrolling text "DOOR
OPEN" every 5 seconds, alternating with the values read,
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