GB
42
5. PROGRAMMING AND OPERATING INSTRUCTIONS
II
II
M
M
M
M
P
P
P
P
O
O
O
O
R
R
R
R
T
T
T
T
A
A
A
A
N
N
N
N
T
T
T
T
!!
!!
!!
!!
!!
!!
IN THE EVENT OF MALFUNCTION, SEEK THE
ASSISTANCE OF A CERTIFIED TECHNICIAN
Delayed start of compressor during first starting
(for models E15-40 / E15-65 / E15.2-70)
Pre-heating function of compressor sump
When the board is reached by mins tension, a 2-hour pre-heating phase starts and the display
shows some blinking dashes “---”. During this phase the machine cannot be started.
NOTE
The delayed start takes place only if the machine is given power by its dedicated magne-
tothermic switch.
It is therefore advisable that, after first starting, the machineis started or stopped by using the
control panel pushbutton. This way, the compressor pre-heating function is guaranteed, and the
machine starting takes place in a direct way.
Initial pre-heating is necessary in order to safeguard the compressor’s life. Only if strictly neces-
sary (and under the customer’s responsability) it is possible to by-pass countdown by pressing
the pushbutton “printer/HACCP” for about 5 seconds
5.1
STARTING UP THE APPLIANCE
When the appliance is powered up, it can be:
•
ON
displays 15
and 16
and left LED 5A
on push-button 5
on,
LED 1
off
•
OFF-STAND-BY
LED on push-button 1
on
To switch from one status to another, press push-button 1
.
Whenever the appliance switches from STAND-BY status to ON, a self-test is carried out: all
LEDs and displays are switched on, push-buttons are checked, then the installed software ver-
sion is displayed.
OPERATION
The main work cycles (chilling/freezing) performed by the appliance:
• SOFT BLAST CHILLING (+3°C)
Pre-cooked food is rapidly chilled (90’) to a temperature of +3°C, thus preventing prolifera-
tion of bacteria and preventing dehydration of the cooked food due to evaporation. Food can
thus be stored perfectly for 5 to 7 days without altering its original qualities.
• HARD BLAST CHILLING (+3°C)
This process is designed to cool food products with a thickness greater than 2-3 cm. Variable
air temperatures are used to accelerate penetration of cold into the product.
This function is not activated if machine stops/starts operating due to lack of power
during working cicle.
