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BLAST CHILLER AND DEEP FREEZER 

OPERATING INSTRUCTIONS AND MAINTENANCE 

MODELS: 

AS.003 (3.10) / AS.005C (5.12) / AS.005ST (5.12) / AS.005 (5.15) /  

AS.005 (5.20) / AS.007 (7.20) / AS.007 (7.30) / AS.010 (10.30) / AS.014 (14.30) 

 
 
 
 
 

INDEX 

PAGE 

1.

 

GENERAL INFORMATION 

3

 

1.1.

 

SPECIFICATIONS OF THE BLAST CHILLER-DEEP FREEZER 

3

 

1.2.

 

WARNINGS -  SAFETY MEASURES 

3

 

1.3.

 

TRANSPORT AND TRANSFER 

3

 

1.4.

 

UNPACKING 

3

 

2.

 

INSTALLATION 

4

 

2.1.

 

DATA PANEL (OR OPERATING SPECIFICATIONS) 

4

 

2.2.

 

AMBIENT CONDITIONS 

4

 

2.3.

 

POSITION 

4

 

2.4.

 

CONNECTION TO THE ELECTRIC NETWORK 

4

 

2.5.

 

CONNECTION TO THE REFRIGERATING UNIT (ARRANGED WITH REMOTE UNIT) 

5

 

2.6.

 

WATER CONNECTION (FOR WATER CONDENSED MODELS) 

5

 

3.

 

OPTIMIZATION OF THE WORKING CYCLES 

6

 

4.

 

FUNCTIONING 

6

 

4.1.

 

DESCRIPTION OF THE WORKING CYCLES 

6

 

4.2.

 

CONTROLLER 

7

 

4.2.1.

 

SWITCHING ON AND OFF OF THE BLAST CHILLER 

7

 

4.2.2.

 

FUNCTIONING 

7

 

4.2.2.1.

 

TEMPERATURE BLAST CHILLING SOFT WITH CORE PROBE (1) + CONSERVATION 

7

 

4.2.2.2.

 

TIME BLAST CHILLING SOFT (5) + CONSERVATION 

7

 

4.2.2.3.

 

TEMPERATURE BLAST CHILLING HARD WITH CORE PROBE (2) + CONSERVATION 

8

 

4.2.2.4.

 

TIME BLAST CHILLING HARD (6) + CONSERVATION 

8

 

4.2.2.5.

 

TEMPERATURE DEEP FREEZING HARD WITH CORE PROBE (3) + CONSERVATION 

8

 

4.2.2.6.

 

TIME DEEP FREEZING HARD (7) + CONSERVATION 

8

 

4.2.2.7.

 

TEMPERATURE DEEP FREEZING SOFT WITH CORE PROBE (4) + CONSERVATION 

8

 

4.2.2.8.

 

TIME DEEP FREEZING SOFT (8) + CONSERVATION 

8

 

4.2.3.

 

PRE-COOLING 

9

 

4.2.4.

 

PROBES DISPLAY 

9

 

4.2.5.

 

DEFROST 

9

 

4.2.6.

 

EXAMPLE OF SOFT BLAST CHILLING 

9

 

4.3.

 

RAW FISH SANITATION CYCLE 

9

 

4.4.

 

CONTROL AND SECURITY DEVICES (ALARMS AND CONTROLS) 

10

 

5.

 

ORDINARY MAINTENANCE 

10

 

5.1.

 

WARNINGS 

10

 

5.2.

 

INTERIOR CLEANING 

10

 

5.3.

 

CLEANING OF THE CONDENSER 

10

 

6.

 

EXTRAORDINARY MAINTENANCE 

11

 

7.

 

BREAKDOWNS 

11

 

8.

 

DISMANTLING OF THE MACHINE 

11

 

9.

 

DIMENSIONS (mm) AND DATA PANEL 

12

 

10.

 

WIRING DIAGRAMS 

13

 

 

 

Summary of Contents for AS.003

Page 1: ...AND OFF OF THE BLAST CHILLER 7 4 2 2 FUNCTIONING 7 4 2 2 1 TEMPERATURE BLAST CHILLING SOFT WITH CORE PROBE 1 CONSERVATION 7 4 2 2 2 TIME BLAST CHILLING SOFT 5 CONSERVATION 7 4 2 2 3 TEMPERATURE BLAST CHILLING HARD WITH CORE PROBE 2 CONSERVATION 8 4 2 2 4 TIME BLAST CHILLING HARD 6 CONSERVATION 8 4 2 2 5 TEMPERATURE DEEP FREEZING HARD WITH CORE PROBE 3 CONSERVATION 8 4 2 2 6 TIME DEEP FREEZING HARD...

Page 2: ...ENGLISH ...

Page 3: ...achine e g gas for lighters petrol ether acetone or others The blast chiller is not a refrigerated cabinet As soon as the working cycles are over the unit turns automatically into a temporary and transitional conservation phase At the end of the cycle the product is to be stored in an appropriate refrigerator As deep freezing of foodstuff is regulated by law a qualifying license issued by the Loca...

Page 4: ... the front bottom of the unit If the blast chiller is not correctly leveled its functioning and condensation flow may be compromised In the roll in units the condensation drain should be kept free at least 20 mm from the nearby drain Remove the protective film and clean the machine inside and outside using protective gloves Wash the unit inside using a light detergent avoiding the use of steel woo...

Page 5: ...led lower than the blast chiller no syphons are needed the pipe inclination towards the compressor unit should be respected at least 3mm mt Gas proof soldering must be executed and the pipes must be emptied through both service taps Check for eventual leaks turn on the taps in the compressor unit and add gas R404A if necessary checking the liquid sign Add oil type Artic 32 synthetic if necessary c...

Page 6: ...ctions The standard working cycles are as follows TEMPERATURE BLAST CHILLING SOFT WITH CORE PROBE 1 CONSERVATION This cycle reduces the food temperature to 3 C at the core of the product with chamber temperature around 0 C Suitable for delicate or thin products TEMPERATURE BLAST CHILLING HARD WITH CORE PROBE 2 CONSERVATION This cycle reduces the food temperature down to 3 C at the core of the prod...

Page 7: ... 4 2 2 2 TIME BLAST CHILLING SOFT 5 CONSERVATION Press and release the button the led will start flashing the display will show the temperature of end cycle which can be modified with the buttons and the value 3 0 is recommended Press and release the button the led and will be steadily lighted and the working cycle including the conservation phase will start The check for the correct introduction ...

Page 8: ... the conservation phase will start The check for the correct introduction of the core probe will be activated If this test is successfully executed the cycle will go on in temperature mode 3 if the test is not successfully executed the cycle will go on as time cycle in mode 7 the led will go off and the led will switch on At this point within 5 minutes press the button or to change the duration of...

Page 9: ...t up To take the product out press the button to stop the unit remove the core probe and lay it back into the probe holder take the trays out and store the product in the provided refrigerated cabinets 4 3 RAW FISH SANITATION CYCLE The raw fish sanitation cycle consists in a special deep freezing cycle to 20 C at the core of the product followed by a 24 hours maintenance stage This kind of sanitat...

Page 10: ... products which might corrode or scratch the surfaces In short the blast chiller must be clean when used and must be left clean at the end of every working session The racks are easily removable for cleaning Reposition them once they have been washed It is important to carefully wash the inside of the unit and the door Do not scrape with sharp tools especially the cool generator Remove the drain c...

Page 11: ...ce by a technician The compressor works but the unit is not chilling Freon missing Service by a technician Broken line solenoid valve Service by a technician id Open door Close the door Broken microswitch Service by a technician HP Dirty condenser Clean the condenser see par 5 3 Space missing for a correct airflow on the front and or back of the unit Move to unit to allow a better airflow see par ...

Page 12: ... 0 8 60 70 0 260 AS 005C 5 12 AS 005ST 5 12 230 1 50 5 0 0 9 80 70 0 500 AS 005 5 15 230 1 50 5 5 1 0 100 70 0 550 AS 005 5 20 230 1 50 7 0 1 3 100 70 0 700 AS 005SG 230 1 50 2 0 0 3 85 70 0 000 AS 007 7 20 230 1 50 7 0 1 3 130 70 0 800 AS 007 7 30 230 1 50 8 5 1 5 130 70 0 900 AS 007SG 230 1 50 2 0 0 3 110 70 0 000 AS 010 10 30 230 1 50 9 0 1 6 190 70 1 000 AS 010SG 230 1 50 2 5 0 4 190 70 0 000 ...

Page 13: ...ENGLISH 13 10 WIRING DIAGRAMS ...

Page 14: ...ENGLISH 14 NOTE ...

Page 15: ...ENGLISH ...

Page 16: ... In the event that the notification is not accepted A T O s r l reserves the right to hold this warranty valid thus making known this intention on pain of ineffectiveness in writing fax is admitted or by phone within five days from receipt of the notification For the applicability of this warranty the existence of a production defect is left to the exclusive technical assessment of A T O S r l whi...

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