Snowflake SBU 15 HL User manual

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765042231 Rev.000
SNOWFLAKE SBU 15 / 20 / 40
Service manual

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INDEX
GENERALINSTRUCTIONSONDELIVERY.......................................................................4
GENERALWARNINGS..................................................................................................................................4
LISTOFREGUALATIONREFERENCES............................................................................................................4
TRANSPORTATIONANDHANDLING.............................................................................................................4
UNPACKING................................................................................................................................................5
GENERALSAFETYWARNINGS......................................................................................................................5
INSTALLATION............................................................................................................6
PLATEDATA................................................................................................................................................6
MAXROOMTEMPERATURE........................................................................................................................6
POSITIONING..............................................................................................................................................7
DIMENSIONS....................................................................................................................................................................8
TECHNICALDATA..............................................................................................................................................................9
WIRING.....................................................................................................................................................10
CONDENSATEDRAIN.................................................................................................................................10
TESTING....................................................................................................................................................10
CONTROLANDSAFETYSYSTEMS...............................................................................................................11
REFRIGERANTMATERIALSAFETYDATASHEET..........................................................................................11
DISPOSAL..................................................................................................................................................12
OPERATION..............................................................................................................13
GENERALDESCRIPTION.............................................................................................................................13
SETTINGUP....................................................................................................................................................................13
MACHINELOADING........................................................................................................................................................14
POSITIONOFTRAYS........................................................................................................................................................14
COREPROBE...................................................................................................................................................................14
TEMPERATURES.............................................................................................................................................................15
LENGTH..........................................................................................................................................................................15
CONTROLPANEL.......................................................................................................................................16
POSITIVE SOFT QUICK COOLING KEY.............................................................................................16
NEGATIVE QUICK COOLING KEY......................................................................................................16
PROGRAMME............................................................................................................................................18
PRE‐COOLINGCYCLE......................................................................................................................................................19
COREPROBEPOSITIVESOFTQUICKCOOLINGCYCLE....................................................................................................19
COREPROBEPOSITIVEHARDQUICKCOOLINGCYCLE...................................................................................................19
COREPROBENEGATIVESOFTQUICKCOOLINGCYCLE...................................................................................................20
COREPROBENEGATIVEHARDQUICKCOOLINGCYCLE.................................................................................................20
TIME‐CONTROLLEDPOSITIVESOFTQUICKCOOLINGCYCLE..........................................................................................21
TIME‐CONTROLLEDPOSITIVEHARDQUICKCOOLINGCYCLE.........................................................................................21
TIME‐CONTROLLEDNEGATIVESOFTQUICKCOOLINGCYCLE........................................................................................22
TIME‐CONTROLLEDNEGATIVEHARDQUICKCOOLINGCYCLE.......................................................................................22
DEFROSTING.............................................................................................................................................23
CHANGINGPARAMETERS..........................................................................................................................24
ALARMSANDFAULTANALYSIS.................................................................................................................25
SIGNALS..........................................................................................................................................................................25
INDICATIONS..................................................................................................................................................................26
ALARMS..........................................................................................................................................................................27
ERRORCODES(SERVICE)................................................................................................................................................28

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MAINTENANCE.........................................................................................................29
MAINTENANCEANDCLEANING.................................................................................................................29
CLEANINGTHECABINET.................................................................................................................................................29
CLEANINGTHEAIRCONDENSER....................................................................................................................................30
STAINLESS‐STEELMAINTENANCE...................................................................................................................................30
DISCONTINUEDUSE.......................................................................................................................................................31
EXTRAORDINARYMAINTENANCE..............................................................................................................31
MAINTENANCEOFPANELBOARD..................................................................................................................................31
CONDENSINGSYSTEMMAINTENANCE..........................................................................................................................32
ENERGYCONSUMPTIONCHART................................................................................................................33
WIRINGDIAGRAMPLATE..........................................................................................................................34
ECdeclarationofconformity.....................................................................................................................37
Annotate the emergency assistance number of specialised maintenance personnel.
Name and Surname
A
ddress Tel./fax no.

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GENERAL INSTRUCTIONS ON DELIVERY
GENERAL WARNINGS
We assure you have made the best choice in purchasing our products and hope you will be fully satisfied
with our their performance. To this purpose, we recommend you strictly comply with the instructions and
regulations contained in this handbook..
The user is required to carefully read the manual, always referring to it and conserving it in a known place,
accessible to all authorised operators.
The equipment is destined only for the function for which it was designed and, being for professional use, must
be used only by qualified personnel.
The manufacturer declines all responsibility and any obligation to warranty if damage occurs to the equipment,
persons or things, imputable to incorrect installation, inappropriate use by untrained personnel, non specific
modifications or interventions, use of non original or non specific replacement parts, failure to observe, even
partially, the indications found in this manual.
Please remember that no reproductions of this handbook are allowed. Due to our constant technological
updating and research, the features described in this handbook may be altered without prior notice.
LIST OF REGUALATION REFERENCES
The cooling cabinet we manufacture fully complies with the following European and national regulations:
2006/42 (machine regulations)
2006/95 (low-voltage regulation)
2004/108 (EMC regulation)
97/23 (PED regulation)
93/68 (new approach regulation)
2002/95 (RoHS regulation)
2002/96 (RAEE regulation)
658/88 CEE
108/89 CEE
DPR 327/80 art.31 (Italy)
D.M. 15-06-71 (Italy)
D.L. n°110 27-01-92 (Italy)
J.O. 16-07-74 n°74-163 (France)
and the following European regulations:
EN55014-1;EN55104-2
EN61000-3-2 ; EN61000-3-3
EN60335-1;EN60335-2-89
EN378-I-II
TRANSPORTATION AND HANDLING
For transportation and handling, all precautions necessary must be taken in order not to damage the
equipment, referring to the indications found on the packaging of the same.
Make sure that the consignment has not been tampered with or damaged during transport.

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UNPACKING
Installation must be carried out by authorised and specialised personnel.
After removing the packaging, ensure the integrity of the equipment and verify that all
the parts or components are present and that the characteristics and state correspond
to the specifications of the your order.
If not, please inform the retailer immediately.
Remove pvc protective film from all over the appliance.
Attention: allthepackingmaterialmustbe disposed of in accordancewiththeprevailing
regulations in the country where the equipment is used and in any case must not be
dispersed into the environment.
GENERAL SAFETY WARNINGS
The user is responsible for operations carried out on the equipment which do not comply with the indications
in this manual, and periodic training of all personnel authorised to work on the equipment is recommended.
List of some general warnings:
- do not touch the equipment with moist or wet hands or feet
- do not insert screwdrivers or kitchen tools or anything else between the guards and the parts in motion
- before any cleaning or maintenance operation, disconnect the equipment from the electrical mains
- do not pull on the power cord to disconnect the machine from the electrical mains
- during loading/unloading of product in the equipment use kitchen gloves
- use the needle probe to read the temperature at the core of the product, making sure to handle it with
care

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INSTALLATION
PLATE DATA
Make sure the technical wiring specifications comply with the ratings (i.e., V, kW, Hz, no. phases and mains
power).
Please quote the product's serial number (shown on the rating plate) on any enquiry to the Manufacturer.
List of rates shown on the rating plate:
1) Model
2) Manufacturer’s name and address
3) CE mark
4) Year of make
5) Serial number
6) Power insulation class
7) Electrical device casing protection rating
A) Input voltage
B) Electric current intensity
C) Frequency
D) Rated power
E) Total lamp power
F) Fuse current
G) Coolant type
H) Coolant q.ty
L) Temperature grade
M) Max hydraulic supply pressure
N) Room temperature
P) Expanding fluid
R) WEEE Symbol
S) Water inlet temperature a
T) Water consumption
W) Heating unit power
Z) Least pressure
MAX ROOM TEMPERATURE
Air-condenser units should not operate if room temperature is over 38°C. Above 32°C maximum output is not
guaranteed.
Min. air circulation
Model Air q.ty
[m3
/
h]
10 k
g
1.100
20 k
g
3.500
N
P
1 2 6
3
4 5 7
R
E
F
ABCD
ABCD

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POSITIONING
The appliance must be installed and tested in full compliance with accident-prevention regulations contained
in national law and current guidelines. Installers are to comply with any current local regulations.
 Place the appliance onto the required working site.
 Avoid locations with exposure to direct sunlight.
 Do not place the appliance in hot, poorly-ventilated rooms.
 Do not place the refrigerated compartment near heat sources.
 Leave a min. 100-mm clearance around the
appliance on the sides where air inlet and outlet are
located.
 Level the appliance by means of adjustable feet.
WARNING: If the appliance is not properly levelled the performance and condensate drain may be
hampered.

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DIMENSIONS
SBU 15 HL
SBU 20 HL
SBU 20 HT
SBU 40 HT

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TECHNICAL DATA
Please refer to the technical data of your own appliance (see attached sheet).
Model SBU15HL SBU20HL SBU20HT SBU40HT
Gross weight 95 125 130 225
Net weight 85 115 120 200
Dimensions 745x700x842 745x720x820 745x720x900 800x830x1850
Capacity
Mass /cycle (+70°C ÷ +3°C) [kg] 15 20 20 42
Mass /cycle (+70°C ÷ -18°C) [kg] 8 12 12 25
Internal volume [l] 90 90 90 195
Rails GN1/1 GN1/1 GN1/1 GN1/1
Trays 5 5 5 10
Power supply
Voltage [V] 230V 1N~ 230V 1N~ 230V 1N~ 400V 3N~
Frequency [Hz] 50 50 50 50
Intensity [A] 5,2 6,2 6,2 6
Power input [W] 1000 1350 1350 3200
Refrigerating unit
Refrigerating power [W] 887 887 887 3136
Evaporation temperature [°C] -23,3 -23,3 -23,3 -23,3
Cooling temperature [°C] +90+3 +90+3 +90+3 +90+3
Cooling time [min] 90 90 90 90
Freezing temperature [°C] +90-18 +90-18 +90-18 +90-18
Freezing time [min] 240 240 240 240
Condensation temperature [°C] 54,5 54,5 54,5 54,5
Max room temperature [°C] 32 32 32 32
Compressor type Ermetic Ermetic Ermetic Ermetic
Coolant R404a R404A R404A R404A
Coolant qty [g] 480 1400 1400 2000
Condesation air Air Air Air Air
Noise [dB] (A) 65 65 65 72
Multi-detector probe     


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WIRING
An omnipolar switch is to be installed before the appliance, in compliance with the
current regulations applied in the country where the appliance is installed.
The electrical connection is carried out from the rear part.
The electrical mains cables must be correctly sized and selected based on the
installation conditions.
The 10kg models have 3m of single phase cable (3G 1,5mm²) with a SCHUKO type
plug.
The 20kg models have 3,5m of three-phase cable (5G 2,5mm²) without plug.
The grounding cable is to be directly connected to a good grounding system.
The guarantee will cease and the Manufacturer will not be liable for any damage
to appliances or operators arising from the non-compliance with the and tampering to any part of the
appliance (electric, thermodynamic or hydraulic plant).
CONDENSATE DRAIN
The equipment has a condensation collection tray. The tray is extractable from the lower part of the equipment.
TESTING
Should the appliance have been transported horizontally instead of a vertical position DO NOT START THE
APPLIANCE IMMEDIATELY. WAIT FOR AT LEAST 24 HOURS BEFORE OPERATING.
The manufacturer declines any responsibility and any warranty obligation if damage occurs to the
equipment imputable to transportation in a horizontal position.
Carry out the following checkings:
1) Outside temperatures must be included between 15°C and 38°C.
2) Turn on the appliance and wait 30 minutes before the use if the external temperature is “low”.
3) Check power input
4) Carry out at least one full quick cooling cycle

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CONTROL AND SAFETY SYSTEMS
The following information concerns skilled staff only.
 Door micro-switch: Prevents the appliance from working when the door is open
 Overall protection fuses: Protect the whole power circuit from and short-circuits and overloads
 Compressor thermal relay: Operates in case of an overload or working failures
 Motor-fan thermal relay: Operates in case of an overload or working failures
 Safety pressure-switch: Operates in case of coolant over-pressure
 Cabinet temperature control: Is run by NTC probe through the relevant electronic card
 Core temperature control: Is run by PT100 probe through an electronic card
 Electronic boards: based on the parameters entered they command and control any devices connected
to the equipment.
REFRIGERANT MATERIAL SAFETY DATA SHEET
1) R404A: fluid components
 trifluoroethane (HFC 143a) 52%
 pentafluoroethane (HFC 125) 44%
 tetrafluoroethane (HFC 134a) 4%
GWP = 3722
ODP = 0
2) Hazard identification
Overexposure through inhalation may cause anaesthetic effects. Acute overexposure may cause cardiac
rhythm disorders and sudden death. Product mists or sprays may cause ice burns of eyes and skin.
3) First aid procedures
 Inhalation: keep injured person away from exposure, warm and relaxed. Use oxygen, if necessary. Give
artificial respiration if respiration has stopped or is about to stop. In case of cardiac arrest give external
cardiac massage. Seek immediate medical attention
 Skin: use water to remove ice from affected areas. Remove contaminated clothes.
CAUTION: clothes may adhere to skin in case of ice burns.
In case of contact with skin, wash with copious quantities of lukewarm water. In case of symptoms
(irritation or blisters) seek medical attention.
 Eyes: immediately wash with ocular solution or fresh water, keeping eyelids open for at least 10 minutes.
Seek medical attention.
 Ingestion: it can cause vomit. If conscious, rinse mouth with water and drink 200-300 ml of water. Seek
medical attention
 Other medical treatment: symptomatic treatment and support therapy when indicated. Do not administer
adrenaline or sympathetic mimetic drugs after exposure, due to the risk of arrhythmia and possible cardiac
arrest.
4) Environmental data
Persistence and degradation
 HFC 143a: slow decomposition in lower atmosphere (troposphere). Duration in atmosphere is 55 years.
 HFC 125: slow decomposition in lower atmosphere (troposphere). Duration in atmosphere is 40 years.
 HFC 134a: relatively rapid decomposition in lower atmosphere (troposphere). Duration in atmosphere is
15.6 years
 HFC 143a, 125, 134a: does not affect photochemical smog (not included in volatile organic
components – VOC – as established in the UNECE agreement). Does not cause ozone rarefaction.
Product exhausts released in the atmosphere do not cause long-term water contamination.

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DISPOSAL
WASTE STORAGE
At the end of the product life, avoid release to the environment. The doors should be removed before
disposal. Temporary storage of special waste is permitted while waiting for disposal by treatment and/or final
collection. Dispose of special waste in accordance with the laws in force with regard to protection of the
environment in the country of the user.
PROCEDURE FOR ROUGH DISMANTLING THE APPLIANCE
All countries have different legislation; provision laid down by the laws and the authorised bodies of the
countries where the demolition takes place are therefore to be observed. A general rule is to deliver the
appliance to specialised collection and demolition centers. Dismantle the refrigerator grouping together the
components according to their chemical nature. The compressor contains lubricating oil and refrigerant,
which may be recycled. The refrigerator components are considered special waste, which can be assimilated
with domestic waste. Make the appliance totally unusable by removing the power cable and any door locking
mechanisms in order to avoid the risk of anyone being trapped inside.
DISMANTLING OPERATIONS SHOULD BE CARRIED OUT BY QUALIFIED PERSONNEL.
THE SAFE DISPOSAL OF WASTE FROM ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE
DIRECTIVE 2002/96/EC)
Do not dump pollutant material in the environment. Dispose of it in compliance with the relevant
laws.
Under the WEEE (Waste Electrical and Electronic Equipment) Directive 2002/96/EC, when scrapping
equipment the user must dispose of it at the specific authorised disposal centers, or reconsign it, still
installed, to the original seller on purchase of new equipment.
All equipment which must be disposed of in accordance with the WEEE Directive 2002/96/EC is marked with
a special symbol .
The improper disposal of Waste Electrical and Electronic Equipment is liable to punishment under
the relevant laws in the countries where the offence is committed.
Waste electrical and Electronic Equipment may contain hazardous substances with potential harmful
effects on the environment and human health. You are urged to dispose of them properly.

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OPERATION
GENERAL DESCRIPTION
The blast chiller is a chilling machine capable of cooling the temperature of a freshly cooked product up to
+3°C (positive chilling) and up to -18°C (negative chilling), in order to conserve it for a long period of time
without altering the organoleptic characteristics.
Machine capacity as to the quantity to be cooled depend on the model purchased.
SETTING UP
Before setting to operation thoroughly clean the cooling cabinet with a suitable detergent or sodium bycarb
dissolved in lukewarm water. Clean the appliance inside to remove any condensate caused by the
Manufacturer's final testing.
Cooling and freezing speed depends on the following factors:
a) container shape, type and material;
b) whether container lids are used;
c) foodstuff features (density, water contents, fat contents);
d) starting temperature;
e) thermal conduction inside the foodstuffs.
Positive /Negative quick cooling time depends on type of foodstuffs to be processed.
In general the programmes the machine is equipped with are based on the chamber temperature management,
the fan speed and the chilling time, in any case never exceed 3.6kg of load for GN1/1 and a thickness of
50mm.
Check that the positive chilling programme, up to +3°C at the product core, does not take more than 90 minutes
and that the negative chilling programme, up to -18°C at the product core, does not take more than 4 hours.
We recommend pre-chilling the work chamber before beginning with a chilling programme and not covering the
food during the programme in order not to increase times.
We recommend using the core probe in order to have the exact core temperature reading. Do not stop the
cycle before reaching a temperature of +3°C during positive quick cooling and -18°C during negative
quick cooling.

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MACHINE LOADING
Do not pile up foodstuffs to be cooled. Thickness should be lower than 50mm in
negative quick cooling and lower than 80mm in positive quick cooling.
Make sure air circulation is not hampered between food trays.
The grid-holding frame (included in those models which include
trolleys) is to be located at the center of the cabinet.
POSITION OF TRAYS
Place the trays as close to the evaporator as possible.
If the cabinet is not full place the trays at equal distance from one another.
CORE PROBE
For proper position of the probe, refer to the following pictures.
SO N D A A SIN G O LO
RILEVAMENTO
CUORE PRODOTTO
0.5 - 2 cm.
SINGLE-DETECTOR
PROBE
PRODUCT CORE

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765042231 Rev.000
TEMPERATURES
Do not leave the cooked products that are to be chilled/frozen at room temperature.
Avoid humidity losses, which will be detrimental to the conserved fragrance of the product.
We recommend beginning the chilling/freezing programme as soon as the preparation or cooking phase has
ended, being careful to insert the product into the equipment at a temperature no lower than +70°C. The
cooked product can enter the equipment even at very high temperatures, greater than +100°C, as long as
the chamber has been pre-chilled.
In any case it should be taken into consideration that the programme reference times always start from a
temperature of +90°C, in positive chilling from +90°C to +3°C and in negative chilling from +90°C to -18°C.
LENGTH
Cooled or frozen processed foodstuffs may be stored in a refrigerator for 5
days of processing with no quality alterations.
For best results we recommend keeping temperature constant throughout the
storing (0°C to 4°C), according to the various commodities.
Storing time may be increased to approx. two weeks by using vacuum
processing.
After a negative quick cooling cycle, foodstuffs may be stored safely for 3 to 18
months, according to the type of foodstuff processed.
We strongly recommend keeping storing temperature at -20°C or below.
The cooled product should be wrapped in a specific film for foodstuffs (better still, vacuum stored) and
provided with a sticker reporting the content [A], date of processing [B] and expiry date [C] written in
permanent type ink.
A
B
C

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CONTROL PANEL
The illustration shows the equipment control panel, while the list indicates the description and functionality of
the individual commands.
CHILL FREEZE HARD
STANDBY/ON KEY
With the card on standby:
• hold the button down for 1 sec to switch the tab page on
With the card on stop and the cycle selected:
• press this key once to start the cycle
With the card set on cycle running:
• press the button once to stop the cycle
NOTE: If you hold this key pressed for 3 seconds, you can set the card to Off
from any mode.
CHILL
POSITIVE SOFT QUICK COOLING KEY
With the card on stop:
• press this key once to select a positive soft quick cooling cycle
FREEZE
NEGATIVE QUICK COOLING KEY
With the card on stop:
• press this key once to select a negative quick cooling cycle
HARD
HARD QUICK COOLING KEY
With selected blast chill cycle
• press the button once to select the positive/negative/Hard chilling cycle
DEFROST KEY
With the card on stop:
• hold the button down for 4 seconds to run a defrosting cycle (if necessary)
UP AND DOWN KEYS
Use these keys to increase or decrease values
With the card on stop:
• hold the button down for 1 sec to access the probe display menu

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POSITIVE QUICK COOLING LED
It is on during positive blast chilling and blinking during selection
NEGATIVE QUICK COOLING LED
It is on during negative blast chilling and blinking during selection
HARD
HARD QUICK COOLING LED
It is on during hard chilling, blinking during selection, and on when the
function is not active
CORE PROBE LED
It is on during a core probe cycle and blinking during selection or when
warnin
g
that the needle is not inserted
TIME LED
It is on during a time-controlled cycle and blinking during selection
STORING LED
It is on during the stage after blast chill preservation and blinking during the
c
y
cle when the compartment probe is displa
y
ed
DEFROST LED
It is on during defrosting and blinking during dripping
LED PRE-COOLING
It is on or blinking during the pre-cooling cycle
ON/OFF LED
It is on when the card is set to stand-by; it is off in any other state of the card
FAHRENHEIT LED
Temperature is measured in Fahrenheit degrees
CELSIUS LED
Temperature is measured in Celsius degrees

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PROGRAMME
 CORE PROBE POSITIVE SOFT QUICK COOLING CYCLE: cycle suitable for cooling foodstuffs with
thickness lower than 4[cm] using a room temperature of about 0[°C]. The cycle is controlled by the
core probe.
 CORE PROBE POSITIVE HARD QUICK COOLING CYCLE: cycle suitable for cooling foodstuffs
with thickness exceeding 4[cm] using a room temperature ranging from -30[°C] to -5[°C]. The cycle
is controlled by the core probe.
 CORE PROBE NEGATIVE SOFT QUICK COOLING CYCLE: cycle for blast freezing delicate food
using an initial chamber temperature around 0[°C]. The cycle is controlled by the core probe.
 CORE PROBE NEGATIVE HARD QUICK COOLING CYCLE: cycle suitable for freezing foodstuffs
using a room temperature of about -30[°C]. The cycle is controlled by the core probe.
 TIME-CONTROLLED POSITIVE SOFT QUICK COOLING CYCLE: cycle suitable for cooling
foodstuffs with thickness lower than 4[cm] using a room temperature of about 0[°C]. The cycle is
time-controlled.
 TIME-CONTROLLED POSITIVE HARD QUICK COOLING CYCLE: cycle suitable for cooling
foodstuffs with thickness exceeding 4[cm] using a room temperature ranging from -30[°C] to -5[°C].
The cycle is time-controlled.
 TIME-CONTROLLED NEGATIVE SOFT QUICK COOLING CYCLE: cycle for blast freezing delicate food
using an initial chamber temperature around 0[°C]. The cycle is time-controlled.
 TIME-CONTROLLED NEGATIVE HARD QUICK COOLING CYCLE: cycle suitable for freezing
foodstuffs using a room temperature of about -30[°C]. The cycle is time-controlled.
NOTE: At the end of the quick cooling phase, the device starts the storing phase (+2[°C] at the end of the
positive quick cooling; -22[°C] at the end of the negative quick cooling).
Cooling time
FOODSTUFF SHEET MAX.
LOAD
PRODUCT
THICKNESS
QUICK
COOLING TIME
ROOM
TEMPERATURE
CORE
TEMPERATURE
FIRST COURSES
Bechamel GN1/1 h60 6 lt 4 cm 70 minutes -20 °C 3°C
Meat broth GN1/1 h110 8 lt 6-7 cm 110 minutes -20 °C 3°C
Cannelloni GN1/1 h40 4 Kg 3-4 cm 40 minutes -20 °C 3°C
V
egetable soup GN1/1 h100 5 lt 5 cm 100 minutes -20 °C 3°C
Fresh pasta GN1/1 h40 1 Kg 5 cm 20 minutes -20 °C 3°C
Meat and tomato sauce GN1/1 h60 5 Kg 5 cm 90 minutes -20 °C 3°C
Bean soup GN1/1 h60 5 Kg 5 cm 100 minutes -20 °C 3°C
Fish soup GN1/1 h60 4 Kg 5 cm 110 minutes -20 °C 3°C
MEAT AND POULTRY
Roast pork GN1/1 h60 8 Kg 10 cm 110 minutes -20 °C 3°C
Braised bee
f
GN1/1 h60 8 Kg 15 cm 110 minutes -20 °C 3°C
Boiler bee
f
GN1/1 h60 6 Kg 12-18 cm 110 minutes -20 °C 3°C
Chicken breast GN1/1 h40 5 Kg 4-5 cm 30 minutes 0 °C 3°C
Roast-bee
f
GN1/1 h40 4 Kg 10-15 cm 80 minutes -20 °C 3°C
FISH
Baked grouper GN1/1 h40 3 Kg 5-10 cm 110 minutes -20 °C 3°C
Squill GN1/1 h40 2 Kg 3 cm 25 minutes -20 °C 3°C
V
acuum-stored mussel grid GN1/1 2 Kg max 3-4 cm 20 minutes -20 °C 3°C
Fish salad GN1/1 h40 4 Kg 3-4 cm 30 minutes 0 °C 3°C
Boiled polyp GN1/1 h60 5 Kg - 60 minutes -20 °C 3°C
Stewed cuttlefish GN1/1 h60 4 Kg 4-5 cm 60 minutes -20 °C 3°C
V
EGETABLES
Carrots trifolate GN1/1 h60 4 Kg 4-5 cm 60 minutes -20 °C 3°C
Mushrooms trifolati GN1/1 h60 4 Kg 4-5 cm 60 minutes -20 °C 3°C
Zucchinis trifolate GN1/1 h60 3 Kg 4-5 cm 90 minutes -20 °C 3°C
PASTRY/DESSERT
Vanilla / chocolate
pudding GN1/1 h60 6 lt 4-5 cm 90 minutes 0 °C 3°C
Creme anglaise GN1/1 h60 3 lt 4-5 cm 100 minutes 0 °C 3°C
Custard a GN1/1 h60 3 lt 4-5 cm 100 minutes 0 °C 3°C
Panna cotta
(single portion) grid 3 lt 6 cm 60 minutes 0 °C 3°C
Ice-cream cake grid 3 Kg 4-6 cm 50 minutes 0 °C 3°C
Tiramisù GN1/1 h60 5 Kg 4-5 cm 45 minutes 0 °C 3°C

19
765042231 Rev.000
PRE-COOLING CYCLE
It is advisable to run a cooling cycle prior to selecting any cooling cycle.
CHILL
Press
CHILL
for 1 sec to run the pre-cooling cycle
The icon blinks
The pre-cooling cycle continues once the temperature of -25 °C is reached in the chamber, the remains
steady, and the buzzer is activated for 1 sec.
CORE PROBE POSITIVE SOFT QUICK COOLING CYCLE
WARNING: insert the needle probe correctly to run a temperature-controlled cycle.
CHILL
Press the
CHILL
key to select a core probe positive Soft QC
The and icons blink
The displa
y
shows the room probe temperature setpoint during QC
Press or within 15 seconds to change the value
Use the and keys to change the value
Press the key to start the cycle
The and icons remain steady: the test is run to verify the insertion of
the core probe
The cycle is run when the test is completed successfully; otherwise, a time-
controlled positive soft chilling c
y
cle will start. The and icons remain on.
CORE PROBE POSITIVE HARD QUICK COOLING CYCLE
WARNING: insert the needle probe correctly to run a temperature-controlled cycle.
CHILL
Press the
CHILL
key to select a core probe positive Soft QC
The and icons blink
HARD
Press the
HARD
key to select a core probe positive Hard QC
The HARD icon blinks
The displa
y
shows the room probe temperature setpoint during QC
Press or within 15 seconds to change the value
Use the e keys to change the value

20
765042231 Rev.000
Press the key to start the cycle
The and icons remain steady: the test is run to verify the insertion of
the core probe
The cycle is run when the test is completed successfully; otherwise, a time-
controlled positive hard chilling c
y
cle will start. The and icons remain on
CORE PROBE NEGATIVE SOFT QUICK COOLING CYCLE
WARNING: insert the needle probe correctly to run a temperature-controlled cycle.
FREEZE
Press the
FREEZE
key to select a core probe negative Soft QC
The , and
HARD and icons blink
The displa
y
shows the room probe temperature setpoint during QC
Press or within 15 seconds to change the value
Use the e keys to change the value
Press the key to start the cycle
The , ,
HARD and icons remain steady: the test is run to verify
the insertion of the core probe
The cycle is run when the test is completed successfully; otherwise, a time-
controlled negative hard chilling cycle will start. The , , HARD, and
icons remain on
CORE PROBE NEGATIVE HARD QUICK COOLING CYCLE
WARNING: insert the needle probe correctly to run a temperature-controlled cycle.
FREEZE
Press the
FREEZE
key to select a core probe positive Soft QC
The , ,
HARD and icons blink
The displa
y
shows the room probe temperature setpoint during QC
HARD
Press the
HARD
key to select a core probe negative Soft QC
The HARD icon turns off
The displa
y
shows the room probe temperature setpoint during QC
Press or within 15 seconds to change the value
Use the e keys to change the value