Irinox EasyFresh NEXT LL Manual de Usario

Irinox Refrigerador EasyFresh NEXT LL

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U S E A N D
M A I N T E N A N C E
I N S T R U C T I O N S
N°REV REVISION DESCRIPTION DATE REV. REVISER
02 UPDATE COVER 28/08/2015 NC
Information on the warranty and assistance
Warranty validity: for 12 months from the billing date for the individual parts, as carried on the actual price list.
Contacts:
Customer service: +39.0438.5844
Assistance for use +39.0438.5844
Technical assistance – spare parts +39.0438.2020
Fax +39.0438.2023
E-mail irinox@irinox.com
Web site www.irinox.com
For any request regarding your blast chiller, always specify:
• The model
• The series number
carried on the machine label.
Dear Customer,
While thanking you for the confidence you have shown us by choosing an IRINOX blast chiller, we invite you to read
this manual carefully. It contains all the information you need to start optimal preservation of your products right away.
We advise you to study the present manual in order to benefit from all the potentialities and advantages that your
IRINOX blast chiller can give you.
Correct operation of the machine also depends on its proper use.
Keep this manual near the blast chiller so that you and your workers can consult it quickly.
Work Well with IRINOX!
Subscribe online to Club Irinox : www.irinox.com
The graphical representation of the controls in this manual is aimed at making it easier to understand the operations
which must be carried out so that you can use your IRINOX blast chiller right away with satisfaction.
Symbol key
Suggestions and details for correct use of the blast chiller
Standards for your safety
Added information in the manual
INDEX
1. GENERAL DOCUMENTATION 4
1.1 GENERAL WARNINGS 4
1.2 PREAMBLE 4
1.3 TRANSPORT AND HANDLING 4
1.4 UNPACKING 4
1.5 ELEMENTARY SAFETY STANDARDS 5
1.6 PRECAUTIONS FOR LOADING AND UNLOADING THE PRODUCTS 5
1.7 DANGEROUS USE OF THE POINTED PROBE 5
1.8 PERIODICAL PERSONNEL TRAINING 5
2. INSTALLATION 6
2.1 PLATE DATA 6
2.2 POSITIONING 6
2.3 DIMENSIONAL DATA 7
2.4 ROOM TEMPERATURE AND AIR EXCHANGE 9
2.5 REFRIGERATION POWER 9
2.6 ELECTRICAL CONNECTION 9
2.7 REFRIGERATOR CONNECTION 10
2.8 CONDENSATION DRAIN 12
2.9 WATER CONDENSING UNIT CONNECTION 13
2.10 INFORMATION FOR THE INSTALLER 13
2.11 SAFETY AND CONTROL SYSTEMS 14
2.12 R404a GAS SAFETY BOARD 14
2.13 DISPOSAL OF THE MACHINE 15
3. OPERATION 15
3.1 USE 15
3.2 DESCRIPTION OF THE CYCLES 16
3.3 CONTROL PANEL 16
3.4 DESCRIPTION AND OPERATION 17
3.5 STOPPING MODES 22
3.6 ADVICE FOR USE 22
3.7 PARAMETER PROGRAMMING 25
3.8 SANIGEN 27
4. MAINTENANCE / ASSISTANCE 30
4.1 ROUTINE MAINTENANCE 30
4.2 CLEANING THE CELL 30
4.3 CLEANING THE CONDENSER 32
4.4 TROUBLESHOOTING 32
4.5 EXTRAORDINARY MAINTENANCE 34
3
4
1. GENERAL DOCUMENTATION
1.1. GENERAL WARNINGS
1.2. PREAMBLE
1.3. TRANSPORT AND HANDLING
The present manual is an integral part of the product.
It supplies all of the necessary conditions for correct
installation, use and maintenance of the machine.
The user is obliged to read this manual carefully and
to refer to it always. It must be kept in a known place,
accessible to all authorised operators (installer, user,
maintenance technician).
The blast chiller is intended for professional use.
Therefore only qualified personnel can use it.
The blast chiller is destined to be used only for that for
which it was designed.
The manufacturer declines all liability for damage
caused by improper and unreasonable use, such as:
- improper use by untrained personnel.
- modifications or interventions not specifically for the
model.
- use of non-original spare parts or parts not specifi-
cally for the model.
- lack of compliance, even partial, with the instructions
in this manual.
Installation must be carried out by authorised and
specialised personnel, complying with the instructions in
this manual. The manufacturer declares and associates
a declaration of conformity to machinery Directive 98/37,
to Directive 2006/95 and to Directive 2004/108/CE for
each individual machine.
If the machine is supplied with a remote condensing unit,
the installer will take care to check all of the connections
and to leave a declaration that execution was carried out
professionally and in compliance with the provisions of
the above-mentioned Directive.
Loading and unloading the appliance from the transporta-
tion vehicle can be performed with a forklift truck or pallet
mover. The forks must be longer than half the length of
the appliance. The lifting device must be chosen suitably,
based on the dimensions and mass of the packaged
machine, indicated on the packaging labels.
All due precautions must be taken to handle the appli-
ance in order not to damage it, respecting the indications
on the packaging.
1.4. UNPACKING
Remove the cardboard, wooden or crate packaging upon
which the blast chiller is placed. Lift the blast chiller with a
suitable means (lift truck), remove the wooden base and
position the machine in the intended area (see par. 2.2).
After having removed the packaging, make sure that
the blast chiller is intact.
Remove the protective PVC film from all sides (Fig.1).
Use protective gloves to handle the packaging
and wooden base.
N.B.: all of the various packaging components must
be disposed of according to the Standards in force in
the Country where the appliance is used. In no case
must anything be dispersed into the environment.
Fig. 1
In compliance with directive 97/23/EC, based on the
model the equipment is supplied together with the user
manuals and declarations of conformity of the:
safety valve;
liquid receiver;
liquid separator;
liquid receiver + separator;
compressors
oil separator;
safety pressure switches.
The joints made by IRINOX S.p.a. comply with the
standard EN14276-2
IMPORTANT NOTE: IRINOX reminds you that all the
machines must undergo periodical inspections in
compliance with national standards in force.
In particular, from the Italian market: the plant must be
fully inspected, especially the integrity of the pressurised
chiller circuits, after ten years of operation, as required in
Italy by Annex B of the Ministerial Decree 1 December
2004 n°329 for assemblies belonging to categories I-IV
containing fluids of group 2.
5
1.5. ELEMENTARY SAFETY STANDARDS
The user is liable for negligence of operations on the
machine which do not comply with the instructions in
this manual.
Hereafter are the general safety Standards:
do not touch the machine with wet or humid hands or
feet
do not operate the machine in bare feet
do not insert screwdrivers, kitchen utensils or anything
else between the guards and the moving parts
before carrying out cleaning or routine maintenance,
disconnect the machin e f rom the power supply
network, turning off the master switch and pulling the
plug
do not pull the power cord to disconnect the machine
from the power supply network.
1.6. PRECAUTIONS FOR LOADING AND UNLOADING THE PRODUCTS
LOADING
When loading the machine, use kitchen gloves in
order to avoid burns due to contact with hot trays and
trolleys.
UNLOADING
When the blast chilling and/or shock freezing cycles
have ended, open the door slowly until the fans stop.
Extract the core probe/s from the product and position
it/them on the probe-holder.
Use suitable gloves for cold trays and trolleys.
1.7. DANGEROUS USE OF THE SHARP PROBE
Use of the probe is allowed only for personnel who are
authorised and trained to use the temperature blast
chiller.
The core probe must be used only for the purpose for
which it was designed: to detect the temperatures at
the centre of the food products to be blasted and/or
frozen.
Handle the probe with care. Its ends are pointed in
order to facilitate its insertion in products to be blasted
and/or frozen.
The ergonomic handle allows correct extraction and
insertion.
1.8. PERIODICAL PERSONNEL TRAINING
All personnel who are authorised to operate the machine
(installer, user, maintenance technician) should be
trained periodically on safety Standards.
In order to avoid accidents or damage to the equipment,
it is also advisable to instruct personnel as to the use
and maintenance of the temperature blast chiller,
referring to this manual which must be kept near the
machine, in a known and accessible spot.
X
ON
IRI
tsalB
rel
li
h
C
6
2. INSTALLATION
2.1. PLATE DATA
Make sure that the plate data and electrical line
features correspond (V, kW, Hz, phase and available
power).
The plate carrying the features of the appliance is
applied on the side (fig.2).
Preparation of machine rooms to dislocate the condensing
units must comply with the fire-prevention Standards in
force in the Country where the machine is installed (contact
the nearest fire station for due indications).
Remember also that the potential intervention of
safety valves or fuse caps in the refrigeration circuit
entails the immediate discharge of all the refrigerant
used in the ambient. Therefore make sure to realise
opportune means of waste disposal and first aide, as
indicated on the safety cards of the refrigerant (8see
par. 2.12).
Climatic class:
4(30°C room temperature with 55% non-condensing
relative humidity) according to Standards CEI EN
60335-1, CEI EN 60335-2-89, ISO 23953-2:2005(E)
Fig. 2
31020
CORBANESE (TV)
ITALY
Mod.
s/n
Compressor HERMETIC
V
A
Refrigerant R404 Charge
Desing pressure (Low)
Desing pressure (High)
Rated Load
Class Volume
PED Code
IP
KPa
KPa
Kw
Ph Hz
Model
Series n.
mm/yy/progres.
Frequency
Power
Phase
Absorption
Voltage
2.2. POSITIONING
The blast chiller must be installed and inspected in
complete compliance with accident-prevention Law
Standards, with traditional rules and with Standards
now in force.
The installer must check potential fire-prevention
prescriptions (contact the nearest fire station for the
due indications).
Place the blast chiller in the intended spot.
Level the appliance by means of the adjustment feet.
Use appropriate lifts to level heavier machinery (Fig.3).
If the appliances are not levelled, their operation and
condensation outflow can be jeopardised.
To be avoided (Fig.4):
Places exposed to direct sunlight
Closed places with high temperatures and scarce air
exchange (8see ).Table 2
Do not install the machine near to any heat sources.
• •
Fig. 4Fig. 3
The remote units are manufactured to be installed in
places protected against adverse weather conditions.
The plants must be positioned on a levelled cement
or steel base and must have the maintenance space
according to the technical files. If installed on the roof
or attic, beams should be provided which divide the
weight. Furthermore the base must be sufficiently
sturdy and capable of bearing the weight of the com-
plete unit resulting from the technical data of the
specific drawing. To avoid further vibrations or noise,
it is recommended to use neoprene anti-vibration
pads underneath the corners of the unit's base.
If the blast chiller/conserver is installed below floor
level or underground, the installer must apply the
clauses foreseen by the standard EN378-
1:2008+A1:2010 ANNEX D to guarantee that no one
can remain locked inside the cell at the end of the
work shift.
The blast chiller/conserver can be installed under-
ground or on a loft as long as there are adequate
emergency exits as foreseen by the standard EN378-
1:2008+A1:2010 ANNEX C.
The installer must verify the need for forced ventila-
tion inside a room where the blast chiller/conserver is
installed as foreseen by the standard EN378-
2:2008+A1:2009 chapter 6.2.14.
7
2.3. DIMENSIONAL DATA
FRONT
VIEW
SIDE
VIEW
TOP
VIEW
EF10.1
EF20.1
EF30.1
EF45.1
8
2.3. DIMENSIONAL DATA
EF30.1 condensing unit
Remote condenser Remote condenser
Super-silent
remote condenser
Super-silent
remote condenser
Remote air-
condensing unit
Remote air-
condensing unit
Remote air
condenser and
remote unit
Remote air
condenser and
remote unit
Super-silent
remote air
condenser and
remote unit
Super-silent
remote air
condenser and
remote unit
Housed option Housed option
MOD.
.DOM
DIM.
.DNOC ETOMER
RIA
DESUOH
RIA
EF45.1EF30.1EF20.1
78
62
37
40.5
Remote condensing unit dimensions.
Kg
H
P
L
EF20.1 condensing unit EF45.1 condensing unit
DESUOH
L1
P1
H1
Kg
Remote condensing unit dimensions.
EF20.1 EF30.1
RIA .DTS
DIM.
.DOM
MOD.
.RIA LIS REPUS
RIA .DTS
DESUOH
RIA
.DNOC ETOMER
RIA .DTS
.RIA LIS REPUS
EF45.1
41
63
78
81
64
84
79
64
56
84
79
67
85
80
5.6
29
27
59 58
31
51
13
56
60
75
18
59
33
51
21
89
50
60
23
(cm) (cm)
80
85
67
79
84
56
79
84
64
51 99.5 85 64
103.5
L1 P1
H1
L1 P1
H1
L1 P1
H1
L1
P1
H1
L1
P1
H1
L
P
H
L
P
H
L
P
P1
H1
L1
H
L
L L
LL
L
P
PP
P
P
P
P1
H1
L1
P1 P1
H1
H1
L1
L1
H
HH
HH
H
9
2.4. ROOM TEMPERATURE AND AIR EXCHANGE
2.6. ELECTRICAL CONNECTION
2.5. REFRIGERATION POWER
For the air condensed refrigeration units, operating
room temperature must not exceed . The declared32 °C
performances are not guaranteed beyond this tempera-
ture.
The remote condensing units must be installed in appro-
priate rooms or outside, in a place sheltered from direct
sunlight. If needed, the installer must evaluate using a
cover or roof (in any case sufficient air exchange must
be assured).
For further details, see vedi 8Table 2.
Table 2
Table 3
Install a differential automatic circuit-breaker switch
upstream every appliance, according to the Standards
in force in the Country of installation.
The power supply must be brought to the blast chiller electri-
cal control board, according to the data carried on Table 4.
The electrical power supply cables must have the
correct size and be chosen depending on the real
laying conditions;
The electrical cables must enter and be blocked in
the appropriate cable sleeve and laid adequately
depending on the installation ambient;
Each conductor must be inserted in the correspondi-
ng terminal;
The earth conductor must be connected directly to
an effective earthing system.
The manufacturing company declines all liabi-
lity and warranty obligations if persons are harmed
or appliances and objects damaged, due to incor-
rect installation and/or lack of compliance with laws
in force.
If the power supply cable is damaged, it must
be replaced by the manufacturer or by the technical
assistance service or anyhow by a person with a
similar qualification, in order to avoid every risk!!!
MINIMUM AIR EXCHANGE
MODEL
EF10.1
EF20.1
EF30.1
Power supply frequency (Hz)
AIR (m3/h)
50
60
110050
121060
300050
330060
EF45.1 300050
330060
MODEL
EF10.1
EF20.1
EF30.1
Power supply frequency (Hz)
Refrigeration output (W)
50
Declared values at evap. T.=-10°C, cond. T.=+40°C and power supply f.=50Hz.
Overheating in compliance with EN12900
60
172750
162360
410550
4746
Condensation power (W)
2683
2549
6375
771760
EF45.1 601350
7216
9075
1103860
Fig. 5 Fig. 6
The size of the connection cables must comply with
the information contained in the electric data of the
technical files. The voltage of the plants must be
within the limit of +10% and voltage unbalance of
the phases must not exceed 3%. The electric power
connection must be carried out by qualified person-
nel, in compliance with the directives and laws of
the country where the unit is installed.
10
2.7. REFRIGERATION CONNECTION
2.7.1. Equal level installation
1)
2)
3)
4)
General criteria for installation of remote units:
Sloping of the ducts (Fig.7).
Bracket clamping on insulated tubes (Fig.8).
Hermetic sealing (Fig.9).
Vacuum execution (0.03mBar) in connection ducts
(delivery and intake). Condensing unit and Freon
loading, if not indicated differently.
2%
R
O
SSERPMOC
Fig. 7
Fig. 8
Table 4
MODEL
TYPE OF
CONDENSING
UNIT
POWER SUPPLY
CABLE SECTION
*1
REMOTE CONDENSING
UNITS CABLES SECTION
*2
POWER SUPPLY
Voltage (V)
Frequency (Hz)
Poles Power (kW) Current (A)
ABSORPTION
EF20.1
EF10.1
Air
Air
230
230
230
230
230
400
400
230
230
400
400
230
230
400
400
230
230
400
400
230
230
400
400
230
230
400
400
230
230
400
400
230
230
400
400
230
230
230
50
60
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
1P+N+PE
1P+N+PE
1P+N+PE
1P+N+PE
1P+N+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
3P+N+PE
3P+N+PE
3P+PE
3P+PE
1P+N+PE
1,2
1,3
1,4
1,2
1,2
2,9
3,5
3,0
3,7
2,9
3,6
3,0
3,7
2,9
3,5
3,0
3,6
2,8
3,4
2,9
3,5
3,7
3,9
3,8
4,7
3,8
3,9
3,9
4,8
3,8
3,9
3,9
4,8
3,6
3,8
3,8
4,6
1,3
6,3
6,2
230 50 1P+N+PE 1125 5
3G1,5mmq
5G1,5mmq
4G1,5mmq
5G1,5mmq
4G1,5mmq
5G1,5mmq
4G1,5mmq
5G1,5mmq
4G1,5mmq
5G1,5mmq
4G1,5mmq
5G1,5mmq
4G1,5mmq
5G1,5mmq
4G1,5mmq
5G1,5mmq
4G1,5mmq
3x1,5mmq + 3G2,5mmq
3G1,5mmq
3x1,5mmq + 3G2,5mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G2,5mmq
10x1,5mmq + 4G4mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G2,5mmq
10x1,5mmq + 4G4mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G2,5mmq
10x1,5mmq + 4G4mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G4mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G4mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G4mmq
10x1,5mmq + 4G1,5mmq
10x1,5mmq + 4G4mmq
10x1,5mmq + 4G2,5mmq
10x1,5mmq + 4G4mmq
6,5
5,9
5,8
5,2
5,2
12,2
12,5
5,4
5,3
12,4
12,7
5,3
5,2
12,3
12,5
5,2
5,1
12,2
12,3
5,6
6,0
14,1
14,7
5,7
6,1
14,4
14,9
5,7
6,1
14,4
14,9
5,5
5,9
14,1
14,5
6,7
Air
Air
Remote
air condenser
Remote
air condenser
Remote
super-silent
air condenser
Remote
super-silent
air condenser
Remote
air condenser
Water
Water
Water
EF30.1
EF45.1
13
2.9. WATER CONDENSING UNIT CONNECTION
During inspection of the water network, with the machi-
ne stopped and the water mains ready, check that the
drain tube of the condenser does not leak water. If it
does, adjust the pressure switch valve until leaking
stops (Fig.13).
It is recommended to install a water gate and an inspec-
tion filter on the water delivery line. The delivery and
drain tube of the condenser are indicated by the appro-
priate plates. Both connections are 3/8”F threaded.
See for maximum water consumption.Table 7
Fig. 13
FEATURES OF THE LINE FOR
WATER CONDENSING UNITS
Maximum pressure of inlet water
Minimum pressure of inlet water
Maximum temperature of inlet water to
guarantee normal operation of the appliance
Values referring to an inlet water temperature = 15°C
Maximum inlet water temperature = 22°C
Maximum inlet water pressure to condenser = 1600kPa
Minimum inlet water pressure = 150KPa
1600 KPa
50 KPa
22°C (well water)
35°C (tower water)
2.10. INFORMATION FOR THE INSTALLER
Checking a correct installation and inspection:
Check for gas leaking from seals or joints made during
installation.
Check that the connection tubes between the conserver
and the remote condensing unit are well insulated.
Check the electrical connections.
Check the absorptions.
Check the standard pressures.
Check the water connection with the adjustment of the
pressure switch valve during operation and that conden-
sation water circulates well.
Inform the customer on the exact use of the equip-
ment, with specific reference to the use and needs of the
customer.
Installation and commissioning must be carried
out by authorised personnel.
MAXIMUM WATER CONSUMPTION
MODEL
EF20.1 128
EF30.1
EF45.1
Power supply frequency
(Hz)
WATER
l/h m3/h
50
10360
24850
31260
34550
435
0,13
0,1
0,25
0,31
0,35
0,4360
Table 7
The safety devices must be installed in such a way that
leakage of refrigerant cannot cause any danger. When
installing the pressure release piping of the safety valves,
the line must comply with local standards.
For loads with more than 100 kg of refrigerant, adequate
overflow devices must be installed by the installer as
foreseen by the standard EN378-2:2008+A1:2009 ANNEX F.
14
2.11. SAFETY AND CONTROL SYSTEMS
Fig. 14
Door micro switch (A): blocks the fans when the door
is opened.
Protection fuses (B): protects circuits from short-t-
circuits and overloads.
Fuse holders (C): contain the fuses and allow circuit
opening and disconnection.
Circuit boards (D): depending on the parameters
acquired, they command and control the various
blast chiller devices connected to them.
Cell temperature control (E): managed by a circuit
board by means of a PT1000 probe.
Safety pressure switch (F): intervenes when there is
too much pressure in the refrigerating circuit.
Safety valve (G): intervenes when there is too much
pressure in the system and when the safety pressure
switch does not intervene. The intervention discharges
excess gas from the ambient.
Fig.A Fig.B Fig.C
Fig.D
Fig.GFig.FFig.E
2.12. R404A GAS SAFETY BOARD
• Identification of dangers
Elevated inhalation exposure can have anaesthetic
effects. Very high exposure can cause cardiac rhythm
anomalies and cause sudden death. The nebulised or
squirted product can cause frost burns to the eyes or
skin. Dangerous for the ozone layer.
• First aide measures
Inhalation
Move the injured person away from exposure and keep
him/her warm and at rest. Give oxygen if needed. Perform
artificial respiration if breathing has stopped or gives
signs of stopping. In case of cardiac arrest, perform an
external heart massage.
Seek immediate medical assistance.
Skin contact
Have the concerned areas thaw with water.
Remove contaminated clothing.
Attention: clothing can stick to the skin for frost burns.
For skin contact, wash immediately and abundantly
with lukewarm water. If symptoms occur (irritation or
formation of blisters) seek medical assistance.
Eye contact
Wash immediately with an eye-wash solution or with clean
water, keeping the eyelids aside, for at least 10 minutes.
Seek medical assistance.
Swallowing
Do not provoke vomiting.
If the injured person is conscious, have the mouth rinsed
with water and have him/her drink 200-300 ml of water.
Seek immediate medical assistance.
Further medical care
Symptom treatment and support therapy when indicated.
Do not administer adrenalin or similar sympathomimetic
drugs after exposure, due to the risk of cardiac arrhythmia
with possible cardiac arrest.
• Fire-prevention measures
Non flammable.
Thermal decomposition causes the emission of toxic
and corrosive vapours (hydrogen chloride, hydrogen
fluoride). In case of fire, use a self-contained breathing
apparatus and suitable protective clothing.
Fire extinguishers
Use extinguishing agents appropriate for the surround-
ing fire.
• Toxicological information
Inhalation
More elevated atmospheric concentrations can cause
anaesthetic effects with possible losing of conscience.
Very high exposure can cause cardiac rhythm anomalies
and cause sudden death.
More elevated concentrations can cause asphyxiation
due to the reduced content of oxygen in the air.
16
3.3. CONTROL PANEL
DS1: Cell temperature display / parameter value
DS2: Core probe temperature display / cycle time / parameter
DL1: DELICATE CHILLING cycle LED
DL2: STRONG CHILLING cycle LED
DL3: DELICATE FREEZING cycle LED
DL4: STRONG FREEZING cycle LED
DL5: Cycle start LED
DL8: Data printing activation LED
DL9: DEFROST cycle LED
P1: DELICATE CHILLING cycle selection key
P2: STRONG CHILLING cycle selection key
P3: DELICATE FREEZING cycle selection key
P4: STRONG FREEZING cycle selection key
P5: Cycle Start/Stop key
P6: Data increase key
P7: Data decrease key
P8: Registered data download key
P9: DEFROST cycle selection key
3.2. DESCRIPTION OF THE CYCLES
DELICATE CHILLING cycle:
With this cycle, food temperature falls rapidly until +3°C
at the core, with an operation temperature between 0°C
and +2°C.
This cycle is particularly indicated for delicate products
like:
Mousse,
Puddings and other spoon desserts,
Creams,
Desserts,
Vegetables,
Less thick foods
STRONG CHILLING cycle:
With this cycle, food temperature falls rapidly until +3°C
at the core, with an operation temperature between
-15°C and +2°C.
This cycle allows reducing work times considerably. It is
particularly indicated for products:
With a high fat content,
Very dense,
Big pieces,
Wrapped
DELICATE FREEZING cycle:
This cycle has two shock freezing phases.
In the first phase, the temperature at the core of the prod-
uct is brought to +C, with an operation temperature of
0°C. In the second phase, the core temperature of the
product is brought to -18°C, with an operation tempera-
ture that can reach -40°C.
This cycle is particularly indicated for shock freezing:
- baked items
STRONG FREEZING cycle:
With this cycle, the temperature of the product falls
rapidly until -18°C at the core, with an operation tempera-
ture that can reach -40°C.
This cycle is particularly indicated for shock freezing of
foods.
DL1 DL3 DL5
DL8
P9
P8
DS1
DS2
P6
P7
P5
P3
DL4
P4
DL2
P2
P1
DL9
17
Preliminary Operations
DescriptionPhase
To be carried out after a long period in which
the blast chillier has been without power
Front panel screen
FIRST TURN ON
CHAMBER PRE-COOLING
3.4. DESCRIPTION AND OPERATION
LED description
Off
DL1 DELICATE CHILLING cycle
not selected
DELICATE CHILLING cycle
selected Cycle selection standby
DL2 STRONG CHILLING cycle
not selected
STRONG CHILLING cycle
not selected Cycle selection standby
DL3 DELICATE FREEZING cycle
not selected
DELICATE FREEZING cycle
selected Cycle selection standby
DL4 STRONG FREEZING cycle
not selected
STRONG FREEZING cycle
selected Cycle selection standby
DL5 No cycle active Cycle in progress Cycle start standby /
User parameter
programming
DL8
Data download not in progress
Data download in progress NOT INCLUDED
DL9 DEFROST cycle
not selected
DEFROST cycle
in progress NOT INCLUDED
On Flashing
Before introducing the product in the chamber,
it is recommended to carry out pre-cooling.
1Power the blast chiller and leave it at “OFF”
for about 60 minutes.
This way the sump resistance will have time
to heat the compressor.
This avoids breakdown at the first turn-on,
due to returning refrigerant liquid.
1Start the chosen cycle for at least minutes before
putting the hot food into the blast chiller
18
Press P5 to start the selected cycle.
The DL5 LED turns on
The P1 , P2 , P3 , P4 , P9
keys are disabled.
5
The cycle changes automatically depending on
whether the Core probe is inserted or not.
Core probe inserted:
• the AUTOMATIC mode starts: chill blasting logic
in based on the internal temperature of the product
Core probe NOT inserted:
• the MANUAL mode starts: the chill basting logic
is based on a set time
6A
AUTOMATIC MODE
Insert the Core probe into the product
7A Close the door of the blast chiller
8A The cycle starts
On DS1 the cell temperature is displayed
On DS2 the product temperature is displayed
Blast chiller cycle selection and start-up
DescriptionPhase
1When the blast chiller is powered, on the display
appears:
• Internal chamber temperature
• Blast chiller "OFF" status
The DL1, DL2, DL3, DL4 LEDs flash waiting for
selection of the cycle
Front panel screen
2
Select the cycle pressing:
• P1 for the DELICATE CHILLING cycle
• P2 for the STRONG CHILLING cycle
• P3 for the DELICATE FREEZING cycle
• P4 for the STRONG FREEZING cycle
The LED of the selected cycle turns on, while the
others turn off.
The DL5 LED starts to flash
3
If the wrong cycle is selected
press the key of the correct cycle
The cycle LED which was previously selected
will turn off.
The selected cycle LED will turn on
4
19
13A Open the door of the Blast chiller,
extract the Core probe and place it back into
its housing.
Take the trays out with the blast chilled food and
put them back into a Conserver.
6M
MANUAL MODE
Do NOT insert the Core probe into the product
7M Close the door of the Blast chiller
The cycle starts.
On DS1 the cell temperature is displayed.
On DS2 the duration of the blast chilling cycle is
displayed in h:mm, where “h” represents the
hours and “mm” the minutes left until the end
of the cycle.
8M
Press P6 or P7 to increase or decrease
the time displayed on DS2.
The time is memorised 3s after the pressing of the
last button.
9M
DescriptionPhase Front panel screen
9A Pressing P6 and P7 on DS2 the time
gone since the start of the cycle is displayed.
This function can be used at the end of
the cycle to determine the time needed for
blast chilling of a typical product.
That time can be used thereafter to blast chill a
similar product using MANUAL mode.
10A When the Core probe reaches the temperature
programmed for the chosen cycle (set value),
the cycle ends.
A signal goes off for 5 seconds,
DS1 and DS2 flash.
11A A product preservation cycle starts.
ATTENTION! Do not use the Blast chiller
as a Conserver.
12A Press P5 to interrupt preservation.
The Blast chiller goes back to “OFF”.
20
3Press P9 to select the DEFROST cycle
4The DL5 LED flashes
5Open the door of the Blast chiller
6Press P5
The DL5 and DL9 LEDS turn on
On DS1 the cell temperature is displayed
On DS2 the duration of the defrost cycle is displayed
in h:mm, where “h” represents the hours and “mm”
the minutes left until the end of the cycle.
7Press P6 or P7 to increase or decrease
the time displayed on DS2.
The time is memorised 3s after the pressing of the
last button.
A product preservation cycle starts
ATTENTION! Do not use the Blast chiller
as a Conserver.
11M
Press P5 to interrupt preservation.
The Blast chiller goes back to “OFF”.
12M
Open the door of the Blast chiller, take the trays
out with the blast chilled food and put them back
in a Conserver.
13M
Defrost cycle selection and start-up
DescriptionPhase
1The display shows:
• Internal chamber temperature
• Blast chiller "OFF" status
2The DL1, DL2, DL3, DL4 LEDs flash waiting for
selection of the cycle
Front panel screen
DescriptionPhase Front panel screen
When the set time is reached, the cycle ends.
An acoustic signal goes off for 5 seconds.
DS1 and DS2 flash.
10M
8If the door closes during the DEFROST cycle:
• The cycle is suspended
• The remaining time counter blocks
• An acoustic signal goes off
• The “door” symbol flashes
21
2The DL1, DL2, DL3, DL4 LEDs flash waiting for
selection of the cycle
3Press P8 to select printing / download of
registered data
4The DL8 LED turns on
On DS1 the cell temperature is displayed
On DS2 “Pri” is displayed
5When data download is complete, the Blast chiller
goes back to “OFF”
6with the Blast chiller “OFF” press
P8 and P9 simultaneously;
the DL8 and DL9 LEDs will flash
9When the set time is reached, the cycle ends.
An acoustic signal goes off for 5 seconds.
DS1 and DS2 flash.
10 Press P5 .
The Blast chiller goes back to “OFF”
Data printing selection and start-up
DescriptionFunction
0Connect the portable printer or the USB Memory
Key to the 9 pole serial socket.
The socket is mounted on the front part of the
electrical control board.
1The display shows:
• Internal chamber temperature
• Blast chiller "OFF" status
Front panel screen
Defrost cycle selection and start-up
DescriptionPhase Front panel screen
Registration memory reset
22
3.6.1. Loading products
Do not cover the trays and containers with lids or plastic
wrap: the greater the food surface exposed to cold air,
the less time will be needed for blast chilling.
It is recommended to use trays and containers as shallow
as possible, and anyhow not more than 6.5 cm deep.
For better results, load the containers with a product weigh-
ing 3.5 kg and with a maximum thickness of 8 cm for blast
chilling, or 5 cm for shock freezing. For difficult products
and/or fats, reduce thickness even more.
Make sure to leave enough space between the trays so
that air can circulate adequately.
0,5-2 cm
3.5. STOPPING MODES
3.6. ADVICE FOR USE
Before starting the machine, the inside of the cell must
be cleaned well ( see par. 4.2).8
Fig. 15
To turn the machine off in case of an emergency, press
START/STOP P5 and cut power from the main
board (Fig.15).
23
3.6.2. Pre-cooling
Before a cycle of blast chilling and/or shock freezing, it is
essential to pre-cool the chamber in order to further
reduce work time. Therefore, before inserting the product
to be blast chilled, carry out an empty SOFT or HARD
cycle.
Do not leave the hot product inside of the cham-
ber, in order to avoid damaging the machine.
As soon as the product to be treated is inserted,
start the blast chilling or shock freezing cycle
right away.
3.6.3. Core probe
The core probe must be positioned correctly at the centre
of the largest piece or cut of the product. Make sure that
the point of the probe does not come out of the product
or touch the tray. The probe must be cleaned and saniti-
sed before each work cycle in order to avoid unwanted
contamination.
For better results, load the GN1/1 containers with a
product weighing 3.5 kg and with a maximum thickness
of 8 cm for blast chilling, or 5 cm for shock freezing.
For difficult products and/or fats, reduce thickness even
more.
If the machine is not loaded completely, concentrate the
trays in the middle of the blast chiller, placing an empty
tray (A) above the last one.
Position the trays in the innermost part of the tray-holder,
making sure that they are as close as possible to the
evaporator.
Do not overload the machine beyond what the manufac-
turer has established (Tab. Tray yield and capacity).
MODELS
EF5-1 15
EF10-1
EF15-1
Blast chilling (Kg)
Yield Tray capacity
Shock freezing (Kg) GN
20
The yield is stated at the following conditions:
- Trays filled with water at 90°C
- Room temperature: 32°C
- No chamber pre-cooling
3030
4545
5
10
15
1/1
1/1
1/1
A
25
3.7. PARAMETER PROGRAMMING
Parameter programming is accessed with the blast chiller “OFF”.
Press the P5 button for 5s.
• The DL5 LED will flash
• The DS1 display shows “PrC”
• The DS2 display shows “----
Press P6 or P7 to select:
1. “PrC”: Cycle parameters
2. “PrC”: Operator parameters
Press P5 to confirm the selection.
Key use for parameter navigation:
- P5 key : confirms the value selected and passage to the successive value
- P6 key : increases the value of the selected parameter
- P7 key : decreases the value of the selected parameter
After the final parameter, programming is exited automatically
60s after the last key was pressed, the programming phase is exited automatically
Parameter programming
PrC - CYCLE parameters:
STRONG CHILLING cycle
1-A
2-A
3-A
4-A
5-A
1-M
2-M
3-M
4-M
5-M
Press P1 The DS1 displays shows the set N. The DS2 display shows the parameter value
A = AUTOMATIC mode M= MANUAL mode
Blast chilling air temp. PHASE 1 - S1
Blast chilling air temp. PHASE 2 - S1
Cycle end core temp.- S2
Cycle end core temp.- S2
Preservation air temp. - S1
Blast chilling air temp. PHASE 1 - S1
Blast chilling air temp. PHASE 2 - S1
Preservation air temp. - S1
Blast chilling duration PHASE 1
Blast chilling duration PHASE 2
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1min / 1h
1min / 1h
-20°C
-1°C
+20°C
+3°C
+2°C
-20°C
-1°C
+2°C
30 min
60 min
set n. Description
Resolution Default values
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
1min ÷ 3h
1min ÷ 3h
Range
DELICATE CHILLING cycle
1-A
2-A
3-A
1-M
2-M
3-M
Press P1 The DS1 displays shows the set N. The DS2 display shows the parameter value
A = AUTOMATIC mode M= MANUAL mode
Blast chilling air temp. - S1
Preservation air temp. - S1
Cycle end core temp. - S2
Blast chilling air temp. - S1
Blast chilling air temp. - S1
Blast chilling phase duration
1°C
1°C
1°C
1°C
1°C
1min / 1h
-1°C
+2°C
+3°C
-1°C
+2°C
1:30 min
set n. Description
Resolution Default values
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
1min ÷ 3h
Range
26
OPERATOR pro - parameters:
1-o
2-o
3-o
4-o
5-o
6-o
7-o
8-o
9-o
10-o
11-o
12-o
The DS1 displays shows the set N. The DS2 display shows the parameter value
1 ÷ 7
1 ÷ 12
1 ÷ 23
1 ÷ 59
0 ÷ 1
0 ÷ 1
1 ÷ 15 min
0 ÷ 1
1 ÷ 34
0 ÷ 5
Day of the week setting
Month setting
Year setting
Hour setting
Minute setting
Registration frequency setting
Software release display
Blast chiller number setting
Daylight-saving time setting 0 = YES
1 = NO
0 = °C
1 = °F
0 = only blast
chilling
1 = blast chilling
+ preservation
1 = Italian
2 = English
3 = French
4 = German
5 = Spanish
Data registration mode selection
Language selection for printing
Temperature unit setting
set n. Range Description
1
1
08
0
0
0
0
15
0
1
1
Default values
DEFROST cycle
1
Press P7 The DS1 displays shows the set N. The DS2 display shows the parameter value
Shock defrosting phase duration 1min / 1h 30 min
set n. Description
Resolution Default values
1min ÷ 2h
Range
DELICATE FREEZING cycle
1-A
2-A
3-A
4-A
5-A
1-M
2-M
3-M
4-M
5-M
Press P3 The DS1 displays shows the set N. The DS2 display shows the parameter value
A = AUTOMATIC mode M = MANUAL mode
Shock freezing air temp. PHASE 1 - S1
Shock freezing air temp. PHASE 2 - S1
Preservation air temp. - S1
Shock freezing cycle core temp. PHASE 1 - S2
Cycle end core temp.- S2
Shock freezing air temp. PHASE 1 - S1
Shock freezing air temp. PHASE 2 - S1
Preservation air temp. - S1
Shock freezing duration PHASE 1
Shock freezing duration PHASE 2
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
1min / 1h
1min / 1h
0°C
-40°C
-19°C
+6°C
-18°C
0°C
-40°C
-19°C
1h
3h
set n. Description
Resolution Default values
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
1min ÷ 8h
1min ÷ 8h
Range
STRONG FREEZING cycle
1-A
2-A
3-A
1-M
2-M
3-M
Press P4 The DS1 displays shows the set N. The DS2 display shows the parameter value
A = AUTOMATIC mode M = MANUAL mode
Shock freezing air temp. - S1
Preservation air temp. - S1
Cycle end core temp.- S2
Shock freezing air temp. - S1
Preservation air temp. - S1
Shock freezing phase duration
1°C
1°C
1°C
1°C
1°C
1min / 1h
-40°C
-19°C
-18°C
-40°C
-19°C
4h
set n. Description
Resolution Default values
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
-50 ÷ +40°C
1min ÷ 8h
Range
27
3.7. SANIGEN
What is it:
Sanigen is a sanitising system which releases active ions
in order to destroy the microbes in the treated air and on
the surfaces in contact with them.
Since air is the vehicle for the sanitising process, there are
no areas which are inaccessible. A complete sanitation is
guaranteed everywhere.
Sanitising occurs on the surface of the food products and,
most of all, in the atmosphere, which is the vehicle of 97%
of bacterial contaminations for food.
Absence of bacteria allows to obtain the following advan-
tages inside the chamber:
- continuous sanitising of the inside of the cell,
- all surfaces are treated
- there are no unpleasant odours.
When to use it:
Sanigen must be used when the Blast chiller is not perform-
ing any cycle.
How to use it:
Sanigen is installed directly in the factory, when requested.
The operation parameters are set in the Manufacturer
Parameters and are the result of experience and tests in
Irinox laboratories.
Its operation is totally automatic.
How to see if sanitising is active:
The icon appears on the display
Sanigen®

Especificaciones del producto

Marca: Irinox
Categoría: Refrigerador
Modelo: EasyFresh NEXT LL

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