Delfield T40, T20C, T5, T24C, T14D manual SOFT BLAST CHILLING BY TEMPERATURE pre-cooked, hot foods

IMPORTANT: work cycles and modes can only be selected when the appliance is ON (LED on push - button 6 off)

IMPORTANT: The appliance will automatically defrost if coil temperature falls below 45˚F. It will not go into defrost during a chill or freeze cycle. When it is in defrost a new cycle can not be initiated until defrost is complete.

5.2 SOFT BLAST CHILLING BY TEMPERATURE (pre-cooked, hot foods)

• To select this cycle, press push-button 2			+38ο	(relative LED lights up), then press push-button 5
to select the temperature mode (LED 5A				on)
• Insert the core probe into the core of the product to be chilled.
• Start up the cycle by pressing push-button 6					. LED 5A	and those related to the push-buttons
pressed illuminate throughout the cycle, while LEDs 12						flash.
• Display 15	indicates the maximum blast chilling time (starting temperature to end of the
blast chilling temperature (factory setting 90 minutes).
• The temperature measured by the core probe is shown by display 16							οC .
• The instrument timer starts the countdown of the maximum blast chilling time as soon as the temperature
measured by the core probe falls below the temperature of +149°F / +65°C (the dot at
the bottom right of display 15		flashes).
• During the blast chilling cycle, the air temperature is around +32°F / 0°C and may get as low as 23˚F/-5˚C.
This function is designed to guarantee uniform cooling of the product, preventing frost formation
on the surfaces. During the blast chilling cycle, the compressor may therefore stop and restart,
depending on the reading of the compartment temperature probe.
• The blast chilling phase ends only when the core probe (inserted in the product core) indicates

that the set blast chilling temperature (+38°F / +3°C) has been reached as signalled by an intermittent

beep for a minute. During the beep, LEDs 13		and 14	flash.
Display 16	οC indicates the temperature inside the compartment, while display 15			shows blast
chilling time reset to zero.

•If at the end of the maximum blast chilling interval the core probe continues to display a temperature higher than the value for the end of blast chilling, the displays will indicate an alarm for

excessively long chilling (ALL 14) alternating with the temperature and time; at the same time, the alarm beep will be activated.

The blast chilling cycle continues until the end chilling temperature has been reached; display 15 counts back the minutes remaining until the end of the cycle.

Press push-button 8 to mute the alarm; press push-button again to clear the alarm display.