Temperature Controlled Chilling (Soft Chill) - Gram SF 930 Mode D'emploi

Temperature controlled chilling (soft chill)

This program runs by the cabinet sensor temperature only. The surrounding air
temperature of the products is regarded. The time has no influence on the chilling process.
40
35
30
25
20
15
Air temp.
10
5
Setpoint temp.
0
-5
-10
1 3 5 7 9
Soft chill diagram
The refrigeration system runs by start/stop cycles towards the temperature setpoint for
storage. The process stops when the setpoint temperature reaches 0°C, and the cabinet
continues into a storage cycle.
The process is started in this way:
• Push the
• The display shows [SCL]. The
• Pushing the P-button starts the process. The
• If pushing the plus/minus buttons before pushing the P-button, the lower setpoint
temperature is displayed, as shown in the diagram above: [-8] = -8°C.
• To set the temperature, use the plus/minus keys.
• Press the P-button to save the setting, and the process starts immediately.
• The
indicator is turned on.
• To cancel – push the ON/OFF button, and the cabinet is turned off. This is always
possible, regardless of the stage of the setting procedure .
• If the keypad is not activated for 15 seconds, the controller returns to normal
operation.
Be aware that the lower setpoint temperature may vary according to the substance and
amount of the products to be chilled.
765041150
Surface temp.
11 13 15 17 19 21
Time [h]
button.
Core temp.
23 25 27 29 31 33
indicator flashes.
indicator is turned on
35 37
20