Electrolux AOFP061U, AOFP061TU, AOFP101U, 727154, 727153 User Manual

INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
ISTRUZIONI DI INSTALLAZIONE, FUNZIONAMENTO E MANUTENZIONE
INSTRUCTIONS D'INSTALLATION, D'UTILISATION ET DE MAINTENANCE
INSTRUCCIONES DE INSTALACIÓN, USO Y MANTENIMIENTO

• BCF 30KG 6 GN1/1 LW (240/3/60Hz) AOFP061U4 AOFP061TU4

• BCF 50KG 10 GN1/1 LW (240/3/60Hz) AOFP101U4

• BCF 100KG 20 GN1/1 LW (240/3/60Hz) AOFP201RU4 REMOTE

• BCF 70KG 10 GN2/1 LW (240/3/60Hz) AOFP102U4

• BCF 180KG 20 GN2/1 LW (240/3/60Hz) AOFP202RU4 REMOTE

• BCF 30KG 6 GN1/1 LW (208/3/60Hz) AOFP061U, AOFP061TU

• BCF 50KG 10 GN1/1 LW (208/3/60Hz) AOFP101U

• BCF 100KG 20 GN1/1 LW (208/3/60Hz) AOFP201RU REMOTE

• BCF 70KG 10 GN2/1 LW (208/3/60Hz) AOFP102U

• BCF 180KG 20 GN2/1 LW (208/3/60Hz) AOFP202RU REMOTE

PART NO. 595R 05100
VERSION 1 2007.06

CONTROL PANEL
PANNELLO COMANDI

PANNEAU DE COMMANDE
PANEL DE CONTROL

13

22

9

1

5

4

6

14

17

18

28

2

3

7

8

12
11
10

15
16

19
20

21
25
23

24
29

26

34

27

31
30

33
32

34

2

Fig.1

USA

1 - ON/OFF switch
2 - “START / STOP" (cycle start / stop) button
3 - “CRUISE CHILLING” button- automatic cycle

(cycle start / stop)

4 - “SOFT chilling cycle” indicator light
5 - “HARD chilling cycle” indicator light
6 - “COOLER" (POSITIVE maintenance cycle)” indicator light
7 - “FREEZING chilling cycle” indicator light
8 - “FREEZER" (NEGATIVE maintenance cycle) indicator light

9 - “Programme selection "turbo cooling, P1 or P2” button

10 - “Turbo cooling” indicator light
11 - “Programme 1” indicator light
12 - “Programme 2” indicator light

13 - "Temperature" button

14 - Temperature display
15 - “Chamber probe temperature” indicator light
16 - “Core probe temperature” indicator light
17 - “HACCP alarm” indicator light
18 - “Service alarms” indicator light
19 - "Electrolux Food Safe Mode 1" indicator light
20 - "Electrolux Food Safe Mode 2" indicator light
21 - "U.S.Standard" indicator light (personalized)

22 - “Time” button

23 - Time display
24 - “Remaining time estimate” indicator light
25 - “Time” (timed cycle) indicator light

26 - “Utility” button

27 - Select “manual defrosting”
28 - Select “core probe temperatures”
29 - Select “UV LAMP" (germicidal cycle)
30 - Select “Standards”
31 - Select “user parameters”
32 - Select “HACCP alarms”
33 - Select “ALARM SERVICE“

34 - “Cycle selection/value modification” button

IT

1 - Interruttore ON/OFF
2 - Tasto "START / STOP" (avvio/arresto)
3 - Tasto "CRUISE CHILLING" - CICLO AUTOMATICO

(avvio/arresto)

4 - Led "SOFT chilling" (abbattimento leggero)
5 - Led "HARD chilling" (abbattimento intenso)
6 - Led "COOLER" (ciclo mantenimento positivo

REFRIGERATORE)

7 - Led "BLAST FREEZING" (Ciclo abbattimento

CONGELAMENTO)

8 - Led "FREEZER " (Ciclo mantenimento negativo

CONGELATORE)

9 - Tasto "Program Selection TURBO COOLING, P1 o P2"

(Selezione programma TURBO COOLING, P1 o P2)

10 - Led "TURBO COOLING" (TURBO COOLING)
11 - Led "Program 1" (Programma 1)
12 - Led "Program 2" (Programma 2)

13 - Tasto "Temperatura"

14 - Display Temperatura
15 - Led Temperatura spillone cella
16 - Led Temperatura spillone
17 - Led "Allarme HACCP"
18 - Led "Allarme di servizio"
19 - Led "Electrolux Food Safe Mode 1"
20 - Led "Electrolux Food Safe Mode 2"
21 - Led "U.S.Standard" (personalizzato)

22 - Tasto "Tempo"

23 - Display tempo
24 - Led "Stima tempo residuo"
25 - Led "Tempo" (ciclo a tempo)

26 - Tasto "Utilità"

27 - Selezione "MANUAL DEFROST" (Sbrinamento manuale)
28 - Selezione "Temperature spilloni"
29 - Selezione "Lampada UV" (ciclo germicida)
30 - Selezione "Standard"
31 - Selezione "Parametri utente"
32 - Selezione "Allarmi HACCP"
33 - Selezione "ALLARMI DI SERVIZIO"

34 - Tasti "Selezione cicli/ modifica impostazioni"

3

FR

1 - Interrupteur ON/OFF
2 - Touche START / STOP (marche / arrêt du cycle)
3 - Touche “cruise chilling” - cycle automatique

(marche / arrêt du cycle)

4 - Le d "SOFT Chilling" (cycle de refroidissement léger)
5 - Le d "HARD Chilling" (cycle derefroidissement poussé)
6 - Led "COOLER" (cycle de maintenance POSITIF)
7 - Led "BLAST FREEZING" (cycle de refroidissement de

congélation)

8 - Led "FREEZER" (cycle de maintenance NÉGATIF)

9 - Touche “sélection programme turbo cooling, P1 ou P2”

10 - Led “turbo cooling”
11 - Led "programme 1"
12 - Led "programme 2"

13 - Touche “température”

14 - Afficheur température
15 - Led “température du compartiment”
16 - Led “température sonde à cœur”

17 - Led "allarme HACCP"
18 - Led “alarmes de service”

19 - Led Electrolux Food Safe Mode 1
20 - Led Electrolux Food Safe Mode 2
21 - Led U.S. Standard (personnalisé)

22 - Touche “temps”
23 - Afficheur temps

24 - Led “estimation temps résiduel”
25 - Led “cycle à temps” (durée du cycle minuté)

26 - Touche “utilité”

27 - Sélection “dégivrage manuel”
28 - Sélection “température sondes à cœur”
29 - Sélection “cycle germicide”

30 - Sélection Standards
31 - Sélection “paramètres utilisateur”
32 - Sélection “alarmes HACCP”
33 - Sélection “ALARM SERVICE”

34 - Touches “sélection cycles / modification valeurs”

ES

1 - Interruptor ON/OFF
2 - Botón START/STOP "inicio/parada"
3 - Botón “cruise chilling” - ciclo automático

("inicio/parada")

4 - Indicador luminoso "SOFT chilling"

(ciclo de enfriamiento SUAVE)

5 - Indicador luminoso "HARD chilling"

(ciclo de enfriamiento INTENSO)

6 - Indicador luminoso "COOLER" (cámara frigorífica" -

ciclo de mantenimiento con frío POSITIVO)

7 - Indicador luminoso "BLAST FREEZING"

(ciclo de enfriamiento o congelación)

8 - Indicador luminoso "FREEZER " (congelador -

ciclo de mantenimiento con frío NEGATIVO)

9 - Botón “selección programa turbo cooling, P1 o P2”

10 - Indicador luminoso “turbo cooling”
11 - Indicador luminoso “programa 1”
12 - Indicador luminoso "programa 2"

13 - Botón “temperatura”

14 - Display temperatura
15 - Indicador luminoso "temperatura de sonda de cámara"
16 - Indicador luminoso "temperatura de sonda pincho"
17 - Indicador luminoso “alarme HACCP”
18 - Indicador luminoso “alarmas de servicio”
19 - Indicador luminoso "modo de seguridad alimentaria 1

de Electrolux"

20 - Indicador luminoso "modo de seguridad alimentaria 2

de Electrolux"

21 - Indicador luminoso "norma EE.UU." (personalizado)

22 - Botón “tiempo”
23 - Display tiempo

24 - Indicador luminoso “estimación tiempo remanente”
25 - Indicador luminoso “ciclo por tiempo”

26 - Botón “utilidad”

27 - Selección "MANUAL DEFROST" (descongelación

manual)
28 - Selección "temperaturas de sonda pincho"
29 - Selección "luces germicidas" (ciclo germicida)

30 - Selección “normativas”
31 - Selección “parámetros usuario”
32 - Selección “alarmas HACCP”

33 - Selección "alarma de servicio"

34 - Botones “selección ciclos / modificación valores”

4

USA ............................................. Page 06 - 27

IT ................................................. Pagina 28 - 50

FR ............................................... Page 51 - 73

ES ............................................... Página 74 - 96

5

USA

TABLE OF CONTENTS

SAFETY INSTRUCTIONS ......................................................... Page 9

A. 1 GENERAL INFORMATION........................................................ Page 10

A.1.1 Foreword ..................................................................................................................... Page 1 0

A.1.2 Intended use and limitations ...................................................................................... Page 10

A.1.3 Testing......................................................................................................................... Page 10

A.1.4 General safety rules .................................................................................................... Page 10

A.1.5 Customer's responsibilities ....................................................................................... Page 1 0

A.1.6 Data plate position ...................................................................................................... Page 10

B.1 DESCRIPTION OF CYCLES ..................................................... Page 10

B.1.1 Positive blast chilling .................................................................................................. Page 10

B.1.2 Negative blast chilling or freezing............................................................................... Page 10

B.1.3 Maintenance cycle or preservation cycle .................................................................... Page 11

B.1.4 Sterilisation cycle (appliances with germicidal light) .................................................. Page 11

C.1 ANALYSIS OF USER INTERFACE........................................... Page 11

C.1.1 O•I I = ON / O = OFF ..................................................................................................... Page 11

C.1.2 Start/Stop cycle............................................................................................................. Page 11

C.1.3 Select cycles................................................................................................................Page 11

C.1.3.1 Chiling with "cruise chilling" key ................................................................................. Page 11

C.1.4 Programs .................................................................................................................... Page 1 2

C.1.4.1 Chiling with "turbo cooling" ......................................................................................... Page 12

C.1.4.2 Cycles for ice cream .................................................................................................... Page 12

C.1.5 Temperature................................................................................................................ Page 1 2

C.1.6 Alarm warning ............................................................................................................. Page 1 2

C.1.7 Standards .................................................................................................................... Page 1 2

C.1.8 Time............................................................................................................................. Page 13

C.1.9 Utilities......................................................................................................................... Page 1 3

6

C.1.9.1 Manual defrosting ....................................................................................................... Page 1 3

C.1.9.2 Probe temperatures display ....................................................................................... Page 13

C.1.9.3 "UV" Sterilisation cycle ................................................................................................. Page 13

C.1.9.4 Reference standard .................................................................................................... Page 14

C.1.9.5 User parameters ......................................................................................................... Page 1 4

C.1.9.6 HACCP ........................................................................................................................ Page 14

C.1.9.7 Service alarms ............................................................................................................ Page 14

C.2 USER INSTRUCTIONS ............................................................ Page 15

C.2.1 Switching on ................................................................................................................ Page 15

C.2.2 Operation..................................................................................................................... Page 15

C.2.2.1Come avviare un ciclo di "cruise cilling" ..................................................................... Page 15

C.2.2.2Selecting a standard cycle .......................................................................................... Page 15

C.2.2.3How to select a "turbo cooling" cycle .......................................................................... Page 15

C.2.2.4 Selecting a program .................................................................................................... Page 15

C.2.2.5Modification of chilling time ......................................................................................... Page 16

C.2.2.6Modification of cell temperature .................................................................................. Page 16

C.2.2.7Displaying the temperature setpoint and chilling end time ....................................... Page 16

C.2.2.8 Changing the standard selection ............................................................................... Page 16

C.2.2.9 Editing USER parameters .......................................................................................... Page 16

C.2.3 Blast chilling/preservation cycle.................................................................................. Page 16

C.2.4 Defrosting .................................................................................................................... Page 17

C.2.5 Germicidal lights (Function for appliance with germicidal light option) ..................... Page 17

C.2.6 Product loading and unloading ................................................................................... Page 17

C.2.7 Inserting the food (core) probe in the product ............................................................ Page 18

C.3 STARTING THE OPERATING CYCLES ................................... Page 18

7

C.4 ALARMS.................................................................................... Page 20

C.4.1 Alarms ......................................................................................................................... Page 20

C.4.1.1 HACCP alarms ............................................................................................................ Page 20

C.4.1.1.1 Description of alarms .............................................................................................. Page 20

C.4.1.2 Service alarms ............................................................................................................ Page 20

C.4.1.2.1 Service alarms not requiring service center assistance ......................................... Page 20

C.4.1.2.2 Service alarms requiring service center assistance ............................................... Page 21

C.5 HACCP CONNECTIONS (ACCESSORIES)............................. Page 21

D.1 ROUTINE MAINTENANCE ....................................................... Page 21

D.1.1 Precautions for maintenance ...................................................................................... Page 21

D.1.2 Cleaning the cabinet and accessories ....................................................................... Page 21

D.1.3 Cleaning the food (core) probe ................................................................................... Page 22

D.1.4 Precautions in the event of long periods of non-use.................................................. Page 22

D.2 MAINTENANCE TO BE PERFORMED BY TRAINED

PERSONNEL ONLY .................................................................. Page 22

D.2.1 Periodic cleaning of the condenser ............................................................................ Page 22

D.2.2 Cleaning the evaporator .............................................................................................. Page 22

D.2.3 Fan replacement ......................................................................................................... Page 23

D.3 TROUBLESHOOTING .............................................................. Page 24

D.3.1 Quick troubleshooting guide ....................................................................................... Page 24

D.4 W ASTE DISPOSAL AND DEMOLITION ................................... Page 24

D.4.1 Waste storage ............................................................................................................. Page 24

D.4.2 Procedure for preliminary dismantling of the appliance ............................................ Page 24

D.5 ENCLOSED DOCUMENTS ...................................................... Page 24

D.6 LIST OF USER PARAMETERS ................................................ Page 25

RECIPE SELECTION ................................................................ Page 26

8

SAFETY INSTRUCTIONS

To reduce the risk of fire, electrical shock, or injury when using your appliance, please follow these
basic precautions including the following:

• Read all instructions before using your appliance.

• This Manual does not cover every possible condition and situation that may occur. Use common sense and caution
when installing, operating and maintaining this appliance.

• FOR YOUR SAFETY DO NOT ST ORE OR USE GASOLINE OR OTHER FLAMMABLE V APORS AND LIQUIDS
IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

• The installation of this unit must conform to local codes or , in the absence of local codes, to all National Codes
governing plumbing, sanitation, safety and good trade practices.

• BEFORE SERVICING , DISCONNET THE ELECTRICAL SERVICE AND PLACE A RED TAG AT THE DISCONNECT

SWITCH TO INDICA TE WORK IS BEING DONE ON THA T CIRCUIT .

• NOTICE: CONT ACT YOUR AUTHORIZED SERVICE COMP ANY TO PERFORM MAINTENANCE AND REPAIRS.

• NOTICE: Using any parts other than genuine factory manufactured parts relieves the manufacturer of all warranty and
liability.

• NOTICE: Manufacturer reserves the right to change specifications at any time without notice.

• WARNING: The equipment warranty is not valid unless the appliance is installed, started and demonstrated under
the supervision of a factory trained installer .

• WARNING: The unit must be installed by Personnel who are qualified to work with electricity and plumbing. Improper
installation can cause injury to personnel and/or damage to the equipment. The unit must be installed in accordance

with applicable codes.

SAVE THESE

INSTRUCTIONS

9

A.1 GENERAL INFORMATION

A.1.1 FOREWORD

The purpose of this manual is to provide the necessary
information for the correct installation, operation, use and
maintenance of the appliance.
Consequently, the manual and all the technical documentation
enclosed with the appliance must be kept with the appliance at
all times so that they can be consulted by the technician or end
user. It is important to inform the appliance user about regulations
concerning safety during and after installation.
Read the instructions in the manual carefully before carrying out
any operation whatsoever on the appliance, as they give important
information about the standards and rules governing its
installation and safe use. Improper installation, adjustment,

alteration, service or maintenance can cause property
damage, injury or death. Failure to observe the instructions
in this manual when carrying out any operations on the
appliance will relieve the manufacturer of all liability. Using
any parts other than factory manufactured parts relieves the
manufacturer of all warranty and liability.
No part of this manual may be reproduced.

A.1.2 INTENDED USE AND LIMITATIONS

This appliance has been designed for the blast chilling and/or
blast freezing and preservation of foods (it rapidly lowers the
temperature of cooked foods in order to preserve their initial
qualities over a period of time and guarantee their durability for
several days). Any other use is to be considered improper.
ATTENTION: The appliance is not suitable for installation outdoors
and/or in environments subject to atmospheric agents (rain,
direct sunlight, etc.).

The manufacturer declines all liability for any improper use of
the product.

Adjust the height and level the appliance by means of the
leveling feet, checking that the door opens and closes properly.

+50 mm
+ 1.97 "

-10 mm

- 0.39 "

A.1.6 DATA PLATE POSITION

The data plate with all the appliance specifications is located on
the chilling unit compartment, on the lower left-hand side.
The plate bearing the appliance's PNC code and serial number
is located underneath the logo.

A.1.3 TESTING

Our appliances have been designed and optimised with
laboratory testing to give high performance and efficiency. The
product has gone through 100% testing and is ready for use.
The certificates guaranteeing that the tests (visual inspection ­electrical test - functional test) have been passed are included
with the appliance.

A.1.4 GENERAL SAFETY RULES
The appliance is manufactured in compliance with following
directives:

- Hygiene: ANSI / NSF 7

- Safety: UL 471

- CAN / CSA C22.2 No.120 - M91

A.1.5 CUSTOMER’S RESPONSIBILITIES

A fused disconnect switch or a main circuit breaker
(customer furnished) MUST be installed in the electric
supply line for the appliance. It is recommended that
this switch/circuit breaker have lockout/tagout
capability. Before making any electrical connections
to this appliance, check that the power supply is adequate for the
voltage, amperage, and phase requirements on the rating plate.

IMPORTANT:

Level the appliance, otherwise its operation could be com­promised.

B.1 DESCRIPTION OF CYCLES

B.1.1 POSITIVE BLAST CHILLING

Positive blast chilling brings the food quickly to a temperature
of 37.4°F (+3°C).

Note that positive blast chilling is suitable for foods that are
going to be consumed within a few days.
There are two types of blast chilling:

• “SOFT” CHILLING

• “HARD” CHILLING

- “soft” chilling is recommended for foods such as vegetables
or pieces of food that are not very large or thick.

- “hard” chilling is recommended for larger sized pieces of
food.

B.1.2 NEGATIVE BLAST CHILLING OR FREEZING

Freezing allows foods to be preserved for longer periods (weeks
or months).

Quick freezing consists of reaching a negative temperature
(-0.4°F / -18°C) in the center of the product in the shortest
possible time. This ensures that when the product is thawed,
the tissues are not damaged and the food preserves its
aspect and nutritional ingredients.

With this cycle, the temperature of the food goes down to
between -4°F (-20°C) and -0.4°F (-18°C) when frozen.

10

B.1.3 MAINTENANCE CYCLE OR PRESERVATION CYCLE

The maintenance cycle is the maintenance of the food at a
chosen temperature so that it does not alter over time, is started
automatically at the end of the blast chilling or freezing cycle.
The preservation cycle is continuous. To interrupt it you have to
stop or make changes to the program.

C.1.3 SELECT CYCLES

The default setting on the appliance is the SOFT chilling cycle.

B.1.4 STERILISATION CYCLE (appliances with germicidal light
option)

The UV lamps have a direct germicidal action and are used to
sterilise the surfaces and air in the appliance chamber. This
function can be used to sterilize kitchen utensils such as knives,
carving forks, etc. (the process should be done in two steps,
turning the utensils over to make sure both sides of utensils are
sterilized) and can be activated at the end of each working day.
Do not use this function if there is food in the chamber.

ATTENTION:

The appliance has a safety device that switches off the lamps
when the doors are opened. This safety device is provided

because exposure to the U. V. rays emitted by the lamps is
harmful and can cause damage to eyes.

C.1 ANALYSIS OF USER INTERFACE

C.1.1 O•I I = ON / O = OFF

This button indicates the status of the appliance: I=On,O=Off.
When appliance is switch on, the whole interface lights up.

Use these buttons
options:

From left to right:

• Positive "SOFT CHILLING"

• Positive "HARD CHILLING"

• Positive "COOLER" maintenance (or preservation)

• Negative "BLAST FREEZING" chilling or freezing

• Negative "FREEZER" maintenance (or preservation)

When choosing a cycle, press the
the next option; the options are in a loop and so you can either

scroll forwards or backwards .

C.1.3.1 Chilling with “cruise chilling” key

to select one of the following

button to move on to

C.1.2 START/STOP CYCLE

This button starts or stops the selected cycle.
The selected cycle starts immediately when enabled. To stop
the cycle, keep the button pressed for at least 3 seconds.
If the door is closed when a cycle is started the button will light
up continuously. If the door is opened during a cycle it will start
blinking continuously.

1- "PREP" To optimize appliance performance when the need
arises, a preparation cycle can be chosen at the beginning of
a chilling cycle which is signalled on the temperature display
by the message “PREP”.
2- If the chiller has been inactive for a long time, the compressor
will be started by impulses to guarantee maximum efficiency.

The “cruise chilling” cycle automatically controls the chilling
process. It sets up the machine to complete the process within
times required by standards while conserving the quality of the
foods (without burning the surface of the foods).
When the cycle is launched, it starts running immediately.
Stopping it requires the button to be held down for at least three
seconds.
When the cycle is started with the door closed the key will light up.
It will instead flash if a cycle is in progress and the door is open.

1- In order to improve machine performance and only if
required, at the start of the chilling cycle, a preparatory cycle
may start. This is indicated
on the temperature display by the message “PREP”.

2- Also, if the chiller is not used for an extended period of time,
the compressor is started in impulses in order to assure
maximum efficiency.

ATTENTION:

The “cruise chilling” cycle works only if the shaft probe is
inserted. If it is not, the cycle automatically changes over to
timed soft positive chilling.

11

C.1.4 PROGRAMS

C.1.5 TEMPERATURE

Press the

mode. The appliance switches from standard cycle selection
mode to program mode and vice versa.

From left to right:

- Turbo cooling

- Program P1

- Program P2
Associated with each standard cycle are 2 default programs that

can be varied by the user.
What is a program? For chilling, the user can change both the

chamber temperature and the chilling time and save the changes
in the memory for subsequent retrieval, and for maintenance the
user can set the chamber setpoint.

C.1.4.1 Chilling with "turbo cooling"

button to set the appliance for programs

The temperature display can display both the chamber tempe­rature and the food (core) probe temperature.
If a cycle is running (i.e. positive or negative maintenance, timed
positive blast chilling or timed freezing), the temperature
displayed is the chamber temperature.
If a food (core) probe cycle is running, the food (core) probe
temperature will be displayed by default.

Press the

chamber temperature and food (core) probe temperature.
The indicator light shows which of the two temperatures is being
displayed at that time:

- if the food (core) probe temperature is displayed, the FOOD

CORE PROBE TEMPERATURE INDICATOR LIGHT switches

on

- if the chamber temperature is displayed the CHAMBER TEM-

PERATURE INDICATOR LIGHT switches on
Only one or the other can be enabled at one time. Both will not

active at the same time.

C.1.6 ALARM WARNING

The following indicator lights light up when an alarm occurs:

button in chilling cycles to switch between

The “turbo cooling” cycle allows the user to operate the unit at
temperature between -32,8°F (-36°C) and +37,4°F (+3°C). The
unit runs a cycle continuously and defrosting is managed
automatically.
To select this type of cycle, refer to paragraph C.1.4.

C.1.4.2 Cycles for ice cream

By enabling the parameter “EICE” (EICE = y), the machine is
set up to run two ice cream cycles. Programmes “P1” and “P2”
are disconnected from the normal logic and become two
specific cycles for ice cream. They are no longer assigned to
the selected standard cycle. When this cycle is selected, the
LEDs for the standards cycles are off.

• cycle "P1": time-controlled or shaft probe-controlled chilling.
After chilling, the machine switches over automatically to
conservation at a temperature of 6,8°F (-14°C).

• cycle "P2": “turbo cooling” chilling with a cell temperature
of 3,2°F (-16°C)

N.B.: to modify the “EICE” parameter, refer to paragraph
C.1.9.5.

When an HACCP alarm occurs, the indicator light

1- blinks continuously if the alarm is current. To

check the type of alarm, scroll to the utility section
(§ C.1.9) with the keys.

2- stays on continuously if the alarm has ended but

must still be addressed by the user.

When a service alarm occurs, the indicator light
1- blinks continuously if the alarm is current. To

check the type of alarm, scroll to the utility section
(§ C.1.9) with the keys.

2- stays on continuously if the alarm has ended but

must still be addressed by the user.

The type of alarm can be displayed by using the “Utilities menu”
functions (see sections C.1.9 for an explanation of the Utilities
menu, and section C.4 for instructions on how to display the
alarm types and descriptions of the alarms).

C.1.7 STANDARDS

The Standard indicator light is normally off. It lights up only when
the Reference Standard option is entered with the UTILITIES
button.
From left to right, the lights are: Electrolux Food Safe Mode 1,

Electrolux Food Safe Mode 2, U.S. Standard .

To display the appliance Standard setting, use the “Utilities
menu” functions (see sections C.1.9 and C.1.9.4).

12

C.1.8 TIME

C.1.9.1 MANUAL DEFROSTING

• During a chilling cycle: the time display shows the total or
remaining chilling time.

• During holding cycle: the display shows the hour.

• During “turbo cooling” cycle: the display shows:

°°°° “ = two hours left until start of defrosting

“
" °°° " = 1.5 hours left until start of defrosting
" °° " = 1 hour left until start of defrosting
" ° " = 0.5 hours left until start of defrosting

The TIMED CYCLE INDICATOR LIGHT
when a timed blast chilling cycle is running.

During the cycle selection phase it indicates the chilling time.
The “estimated remaining time” LED

as the electronic card calculates the time remaining until the
end of cooking with shaft probe. Once it has been measured,
the time is shown on the time display.

C.1.9 UTILITIES

When the button is pressed it lights up behind. Use the

buttons to scroll backwards and forwards and select

the utility. Press

to confirm.

lights up only

comes on as soon

If the appliance is in the right conditions (indicator light

or or with the appliance on stand-by), this function
enables a manual defrosting cycle. The display shows the

message “dEfr” throughout the entire cycle.
If a manual defrosting is not possible (during a chilling cycle) the
message “ UTIL NONE” will appear on the display.
The selection is enabled only in preservation/maintenance and
when selecting the operating cycle.
When the defrosting is finished the system will go back to the
main configuration.

C.1.9.2 PROBE TEMPERATURES DISPLAY

This function displays the probe temperatures, if there is more
than one probe inserted in the product.
If just one probe is used, see section C.1.5 for instructions on
how to display the temperature.

C.1.9.3 "UV"STERILIZATION CYCLE
(Function for appliances with germicidal light option)

The UV lamps have a direct germicidal action and are used to
sterilize the surfaces and air in the chamber of the appliance
(see section B.1.4)
To active "UV", no cycles must be running. When the cycle is
running the “TEMPERATURE” display shows the chamber
temperature. When the cycle is finished the system goes back
to the main menu.
If a sterilization cycle is not possible because of the status of the
appliance, the message “UTIL NONE” will appear on the display.

After entering the “Utilities” menu, the system will go back to the
main menu if no button is pressed for 5 seconds.

See below for a DESCRIPTION OF THE UTILITIES FUNCTIONS.

13

C.1.9.4 REFERENCE STANDARD

The machine can be set to 3 different Standards:

1.Electrolux Food Safe Mode 1

2.Electrolux Food Safe Mode 2

3. U.S. Standard
The default setting for the appliance is the NSF rule number
seven, which states that the product is chilled from 140°F/60°C
to 39.2°F/4°C in 240'.

Standard

C hill ing st art
temperature

BLAST CHILLER

Chilling end
temperature

Chilling time

Editing USER parameters

To edit a parameter, select the utility:

• press the

button;

• the display blinks to show that the parameter is in ‘edit’ mode;

• press the

buttons to change the value within the

setting range;

• press the button to confirm the settings; if a selection is not
made after 5 seconds, the last value displayed will be confirmed

automatically, or press

again.

Electrolux Food Safe M 1
Electrolux Food Safe M 2
U.S.Standard

Standard

Electrolux Food Safe M 1
Electrolux Food Safe M 2
U.S.Standard

+145.4ºF (+6 3ºC) +50ºF (+10ºC) 110 minutes

+158ºF (+70ºC) +37.4ºF (+3ºC) 90 minutes

CbSt ºC CCEt ºC CCtI minutes

BLAST FREEZER
C hill ing st art
temperature

+145.4ºF (+6 3ºC) -0.4ºF (-18ºC) 270 minutes

+158ºF (+70ºC) -0.4ºF (-18ºC) 240 minutes

CbSt ºC CFEt ºC CF tI minutes

Chilling end
temperature

Chilling time

Section C.2.2.6 describes how to change the STANDARD (e.g.
to go from the Electrolux Food Safe Mode 1 to the Electrolux Food
Safe Mode 2).

THE REFERENCE STANDARD SELECTION CAN BE
CHANGED ONLY WHEN THERE IS NO CYCLE RUNNING. If a
chilling cycle is running the system will automatically exit the
utility.
The Standard indicator light is normally off. It lights up only when
the Reference Standard option is entered with the UTILITIES
button.

Mode setting "U.S. Standard" is conformed to the requirements
of NSF 7.

Limits are:

NSF 7

- soft chilling = 240 minutes; 140 (+60) / 39.2 (+4)

- hard chilling = 240 minutes; 140 (+60) / 39.2 (+4)

NOTE: the parameters can be edited ONLY if no cycle is running.
If a cycle is running, the utility will enable only the display of the
parameters.

The system exits the function automatically after 12 seconds if
nothing else is pressed.

C.1.9.5 USER PARAMETERS

For displaying/editing the operating parameters:

• the “TEMPERATURE” display shows the parameter label;

• the “TIME” display shows the value associated to the parameter;

• scroll the parameters;
The system exits the function automatically after 12 seconds if

nothing else is pressed.

C.1.9.6 HACCP

Displays the chamber high temperature alarm and the blast
chilling cycle end error alarm (see section C.4. for all information
on alarms).

C.1.9.7 SERVICE ALARMS

The SERVICE ALARM function stores and displays all the

alarms, except for the chamber high temperature alarm and the
blast chilling cycle end error alarm (see sections C.4.1 for all
information on alarms).

Example of NATIONAL SANITATION FOUNDATION:

A positive blast chilling cycle with probe ends correctly if the

39.2°F (4ºC) is reached within 240'. The chilling then proceeds
either until the maintaining temperature set by the manufacturer
is reached or the user presses STOP.

The user can edit the parameter settings in the U.S. Standard
option (CbSt , CCEt, CctI, CFEt, CftI) either in USER PARAMETERS,
section C.1.9.5, or by selecting the utility directly (see section
below for instructions on how to edit the U.S. Standard
parameters).

14

C.2 USER INSTRUCTIONS

If you want another cycle, keep pressing the

button until

Before using the appliance, clean the chamber with a detergent
solution, as there may still be condensation in the chamber left
over from the final testing by the manufacturers (see section D.1
for further information).

C.2.1 SWITCHING ON

Switch on the fused disconnet switch or the main circuit breaker
switch and press the I = ON button to start the appliance. The
I = ON indicator light lights up to signal that the appliance is
powered up.

C.2.2 OPERATION
C.2.2.1 Starting a “cruise chilling” cycle

To start the automatic “cruise chilling” (positive) cycle, insert

the core probe in the product and press the button .

The cycle starts immediately when activated. To stop it, keep

the button pressed for at least 3 seconds.

IMPORTANT: The “cruise chilling” cycle is not

the indicator light for the chosen cycle turns orange, and start it

by pressing the

IMPORTANT:The appliance recognizes automatically when the
food (core) probe is inserted in to the product. If the probe hasn’t
been inserted in to the product, a timed cycle will start
automatically.
It is necessary to wait 2 minutes after the end of the preparation
cycle for the automatic recognition (see section below).

C.2.2.3 How to select a “turbo cooling” cycle

To select the “turbo cooling” cycle, press the key

LED

To start the cycle press the key .

will turn orange.

button.

; the

activated when the appliance is in “programme selection”

status

C.2.2.2 Selecting a standard cycle

The default setting on the appliance is the SOFT chilling cycle.

Use these buttons
options:

From left to right:

• Positive "SOFT CHILLING"

• Positive "HARD CHILLING"

• Positive "COOLER" maintenance (or preservation)

• Negative "BLAST FREEZING" chilling or freezing

• Negative "FREEZER" maintenance (or preservation)

When choosing a cycle, press the
next option; the options are in a loop and so you can either scroll

..

.

..

to select one of the following

button to move on to the

C.2.2.4 Selecting a program:

First of all, the user has to decide what kind of cycle to launch
(SOFT, HARD, etc.) and then select the program.
Go through the following steps:

• Select the type of cycle;

• Press the program select button

light

• press the select button until the chosen program

indicator light

• if the type of program is right, start it by pressing button .

lights up.

switches on.

; the program indicator

forwards

or backwards .

15

if not

• keep pressing the select button

until the chosen

program indicator light

switches on.

C.2.2.7 Displaying the temperature setpoint and chilling end
time

When a cycle is running, the user can view the temperature
setpoint and chilling end time by pressing buttons

• to start the program, press the

The user can edit some of the cycle parameters and save the
changes:

- for blast chilling, the user can edit the chamber chilling time/
setpoint and save it in the memory, from where it can
subsequently be retrieved (see section C.2.2.3 and C.2.2.4).

- for positive maintenance, the user can set the chamber
setpoint.

C.2.2.5 Modification of chilling time

Chilling time is modifiable in the following cases:

1) during setting of a programme (P1 or P2)

2) during the selection phase of a chilling cycle

3) during actual chilling (can only be decreased).
For modification, proceed as follows:

• press the key

• the display will flash to show that modification phase is active;

• set the desired value using the keys ;

for two seconds;

button.

and simultaneously.

C.2.2.8 Changing the Standard selection

To select a Standard, e.g. the Electrolux Food Safe Mode 2,

press the

Standard utility is selected,

press the

the Standard either press the button again to
confirm the selection or it will be confirmed automatically if

nothing is pressed for 12 seconds.

C.2.2.9 Editing USER parameters

To edit a parameter, select the utility:

• press the

• the display blinks to show that the parameter is in ‘edit’ mode;

button, press the button until the

button to enter, press the button to select

button;

• press the key to confirm the value. Confirmation
will take place automatically after five seconds of inactivity.

C.2.2.6 Modification of cell temperature

• Chilling cycles: the set point can be modified only during

selection of a custom cycle or during “turbo cooling”.

• Holding cycles (all).

In all cases proceed as follows:

• press the key

• the display will flash to show that modification phase is active;

• set the desired value using the keys ;

• press the key to confirm the value.

If a selection is not made after 5 seconds, the last value
displayed will be confirmed automatically.

for two seconds;

• press the
setting range;

• press the button to confirm the settings; if a selection is not
made after 5 seconds, the last value displayed will be confirmed

automatically, or press again.

NOTE: the parameters can be edited ONLY if no cycle is running.
If a cycle is running, the utility will enable only the display of the
parameters.

See section D.6 for the “List of user parameters”.

C.2.3 BLAST CHILLING/PRESERVATION CYCLE

When the chilling or freezing cycle has finished, the appliance
will automatically go into the preservation stage. It is important
for the chilled food to be kept in an appropriate way, maintaining
a preservation temperature suitable for the type of food chilled.

buttons to change the value within the

16

C.2.5 GERMICIDAL LIGHTS (Function for appliances with

C.2.4 DEFROSTING

If the appliance is in the right conditions (indicator light

or or with the appliance on standby), this function

enables a manual defrosting cycle. The display shows the
message “dEfr” throughout the entire cycle.
If a manual defrosting is not possible (during a chilling cycle) the
message “UTIL NONE” will appear on the display.
The selection is enabled only in preservation/maintenance and
when selecting the operating cycle.
When the defrosting is finished the system will go back to the
main configuration. The cycle times and the intervals between
defrostings are preset by the manufacturer.

- Manual defrosting

To start a manual defrosting, proceed as follows:

• PRESS THE

LIGHT WILL TURN ORANGE, THE REST WILL STAY GREEN.

• PRESS

To shorten the defrosting time, the function can be run with the
door open, or a manual defrosting can be started with the chiller
door open; in this way the chiller internal fans will start up to draw
air into the chamber from the outside, thus shortening the
defrosting times.
For further information see following section.

MANUAL DEFROSTING

BUTTON; THE DEFROSTING INDICATOR

AGAIN TO CONFIRM.

germicidal light option)

To enable the lights, the appliance must be switched on but with
no cycle running.

Press
The corresponding indicator light turns orange;

press the button again to confirm the selection and

start the cycle by pressing the button.
You are advised to run a germicidal cycle at the start of the day

before using the appliance, and another one at the end of the day
after cleaning the chamber.
For further information see sections B.1.5 and C.1.9.6.

ATTENTION: The cycle will not be enabled if the chamber
temperature is less than 59°F (15°C) or if the door is open.

THE EFFICIENT OPERATION OF THE APPLIANCE IN THE BLAST
CHILLING AND FREEZING CYCLES DEPENDS ON THE
FOLLOWING FACTORS:

C.2.6 PRODUCT LOADING AND UNLOADING
Use kitchen gloves when loading and unloading food. It is not

advisable to keep the food covered during the chilling cycle in
order to facilitate chilling. An even distribution of the food inside
the chamber allows good air circulation and therefore better
preservation of the food.
In any case, do not leave the door open longer than necessary
when removing or loading food.
At the end of the cycle, open the door and remove the probe,
putting it back in its original position (remember that the pans
are cold, therefore use gloves).

using the button to select the cycle.

If the appliance is in the right conditions (indicator light

or or with the appliance on stand-by), this function
enables a manual defrosting cycle. The display shows the

message “dEfr” throughout the entire cycle.
If a manual defrosting is not possible (during a chilling cycle) the
message “UTIL NONE” will appear on the display.
The selection is enabled only in preservation/maintenance and
when selecting the operating cycle.
When the defrosting is finished the system will go back to the
main configuration.

Before each defrosting, remove the drain plug from the bottom
of the chamber. Replace the plug after defrosting.

17

- Type of tray to be used. It is advised to use shallow trays (i.e.

with sides no higher than 2.5"/65 mm) to allow good air circulation
around the product (the greater the surface area of the food
exposed to the air, the shorter the chilling time). You are advised
to clean the trays and tray support surfaces thoroughly to avoid
food contamination. You are also advised to put the food in the
chiller in the same tray that it was cooked in.

C.2.7 INSERTING THE FOOD (CORE) PROBE IN THE PRODUCT

Make sure the probe is clean and sterilized whenever inserting
it in food, and always take care when handling the probe,
because it has a sharp point.
Using the food (core) probe in the chilling cycles guarantees
good results. To be certain of this, it is important to position the
probe correctly, i.e. right at the center of the largest piece of food,
making sure it doesn’t come out the other side and being very
careful not to touch the tray.

-Hard chilling with chilling end time change:

PRESS THE BUTTON UNTIL THE

LIGHT TURNS ORANGE

IF YOU WANT TO CHANGE THE CHILLING END TIME

PRESS THE BUTTON FOR 2 SECONDS

PRESS THE BUTTON TO SELECT THE VALUE.

IF A SELECTION IS NOT MADE AFTER 5 SECONDS THE
LAST VALUE DISPLAYED WILL BE CONFIRMED
AUTOMATICALLYYOR YOU CAN CONFIRM BY
PRESSING THE BUTTON AGAIN.

C.3 STARTING THE OPERATING CYCLES

To get familiar with the chiller's electronic board as quickly as
possible, we have provided a series of step-by-step instructions
on how to enable the various functions.

When switched on, the appliance sets up for the SOFT chilling
cycle by default.

You can now select the cycle by pressing the
according to the following instructions:

-Hard chilling:

PRESS THE BUTTON UNTIL THE

LIGHT TURNS ORANGE

PRESS THE CYCLE BUTTON

button,

PRESS THE CYCLE BUTTON

-Hard chilling with program select:

PRESS THE BUTTON UNTIL THE

LIGHT TURNS ORANGE

PRESS THE “SELECT PROGRAM” BUTTON

INDICATOR LIGHT LIGHTS UP

PRESS THE BUTTON UNTIL THE

IF THE PROBE HASN'T BEEN INSERTED IN THE PRODUCT,
THE CYCLE WILL BE TIMED.

18

THE INDICATOR LIGHT TURNS ORANGE

IF THE PROGRAM SELECTED IS OK

PRESS THE CYCLE BUTTON

IF YOU WANT TO CHANGE THE TYPE OF PROGRAM

PRESS THE BUTTON UNTIL THE

NEW SETTING OR IT WILL BE CONFIRMED
AUTOMATICALLYIF NOTHING IS PRESSED FOR 5
SECONDS, AND THEN

PRESS THE CYCLE BUTTON

INDICATOR LIGHT TURNS ORANGE

PRESS THE CYCLE BUTTON

-Hard chilling with program select and chilling
time change:

PRESS THE BUTTON UNTIL THE

LIGHT TURNS ORANGE

PRESS THE “SELECT PROGRAM” BUTTON

IF YOU WANT TO CHANGE THE CHAMBER TEMPERATU
RE

PRESS THE BUTTON FOR 2 SECONDS

SET THE CHOSEN TIME

EITHER PRESS THE BUTTON AGAIN TO SAVE THE

NEW SETTING OR IT WILL BE CONFIRMED
AUTOMATICALLYIF NOTHING IS PRESSED FOR 5
SECONDS, AND

THEN PRESS THE CYCLE BUTTON.

- TURBO COOLING cycle:

PRESS THE “SELECT PROGRAM” BUTTON,

INDICATOR LIGHT LIGHTS UP

PRESS THE BUTTON UNTIL THE

LIGHT TURNS ORANGE

IF THE PROGRAM SELECTED IS OK

PRESS THE CYCLE BUTTON

IF YOU WANT TO CHANGE THE TYPE OF PROGRAM

PRESS THE BUTTON FOR 2 SECONDS

PRESS THE BUTTON TO SET THE CHOSEN TIME

EITHER PRESS THE BUTTON AGAIN TO SAVE THE

THE TURBO COOLING LED LIGHTS UP

PRESS THE “CYCLE START” BUTTON.

19

C.4 ALARMS

C.4.1 ALARMS

The electronic board manages two kinds of alarm system:

- HACCP for monitoring and storing high temperature alarms.

HACCP alarm states are signalled by the sounding of the
buzzer, the blinking of the red HACCP indicator light and the
appearance of an alarm message on the display.

- SERVICE ALARMS for storing and managing all the alarms on

the electronic board (except the high temperature and blast
chilling cycle end error alarms).

C.4.1.1 HACCP ALARMS

For managing the chamber high temperature alarm and the
blast chilling cycle end error alarm.

If there is no current alarm: the “TEMPERATURE” display
reads ‘none’, and the “TIME” display is switched off.

If there is a current alarm the “TEMPERATURE” display shows
the alarm number “ AL 1”, AL 2", etc., and the “TIME” display
gives the description of the alarm (see section below).

To display the alarm, enter the utility and use the
buttons to scroll until the messages appear: “AL 1”, “AL 2” and

so on.
After displaying the last alarm, the ‘——’ message will appear

on the alarm display, and if nothing is pressed for 12 seconds
the unit will automatically go back to the main menu.

If a cycle does not end correctly, a “Chilling time out of limits”

alarm is generated and the display reads:
Batch (number) Ot (chilling time)MIN Start Date Time End date

Time”
e.g. BATCH1 Ot 250MIN Start 25-10-01 15.48 End 25-10-01

19.58.
where (number) indicates the current day’s batch number, Start

Date Time indicates the cycle start and End Date Time the cycle
end.

WHAT IS A BATCH NUMBER? Each blast chilling cycle (SOFT/
HARD chilling, freezing) will be identified by a progressive
number(1,2, ... ), known as the “BATCH NUMBER”. This refers
to the current day and will be reset to ‘0’ at the start of each new
calendar year.

N.B. There are no cycle end alarms in timed chilling/freezing.

IMPORTANT:

in the event of a power failure, the display shows the “no

power” alarm with red indicator

. This alarm can be

displayed by scrolling with the utility keys. The appliance will
then restart from exactly where it stopped.

C.4.1.2 SERVICE ALARMS

There are two types of service alarm:

- type “b” (user) which do not require service center assistance
(see section C.4.1.2.1) and do not shut down the appliance;
In the event of alarm”B2", the time display will show the
message “door”. When the alarm ceases (because the door
is closed), the message disappears.

To cancel the alarms, press

+ together for 5

seconds.
ATTENTION: The reset function is disabled if the operator did not

see the stored alarms. When the reset function is enabled the
message “RES” appears on the TEMPERATURE display.

C.4.1.1.1 DESCRIPTION OF ALARMS

- HIGH TEMPERATURE ALARM

The display shows:

• the “Batch (number) Ht (maximum temperature reached) °F/

°C Start Date Time End —-”, if the alarm is still active
e.g. Batch 01 Ht 59°F / 15°C Start 25-10-01 15.48 End ——

• the “Batch (number) Ht (maximum temperature reached) °F/

°C Start Date Time End Date OrTime”, if the alarm has ended
e.g. Batch 01 Ht 59°F / 15°C Start 25-10-01 15.48 End 25-10-

01 17.48

where:
Start Date Time indicates the start of the alarm, End Date Time
indicates the end of the alarm (“Date” format: DD-MM-YY, “Time”
format: HH.MM; ).

- CHILLING CYCLE END ERROR ALARM

This check ensures that a food (core) probe blast chilling/
freezing cycle ends correctly.

- type “E” (non-user) for which you are advised to call the service
center for assistance (see section C.4.1.2.2), but which do not
shut down the appliance.
When alarms “E2” occurs, the machine will stop the cycle in
progress and return to stand-by It will be possible to restart the
cycle again when the temperature of the evaporator returns to
the proper level resulting in cessation of the alarm.

C.4.1.2.1 Service alarms not requiring service center
assistance

SYMBOL DESCRIPTION ACTION

Condenser tempe rat ure

b1

high

Door open Clos e door

b2

Mem or y full Res et HA CCP ala rms

b3

Power failure Check pl ug properl y

b4

Clean c onde ns e r; chec k air
ci rculation aroun d
condenser

ins erted in power supply
socket;
Check electri cal syst em

20

C.4.1.2.2 Service alarms requiring service center assistance

When the alarms listed below occur, call the service center for
assistance.

SYMBOL DESCRIPTION ACTION

Minimum c ell temperature

E1

Mini m um evaporator temperature

E2

Cell probe mal func tioning or di s connec ted

E3

Evaporator probe mal functi oni ng or disconnected

E4

Ambi ent probe m al func tioning or disconne c ted

E5

Condenser probe malfunctioni ng or di scon nected

E6

Core probe 1 mal function i ng or di sc onn ected

E7

Core probe 2 mal function i ng or di sc onn ected

E8

Core probe 3 mal function i ng or di sc onn ected

E9

Pres sure s wi tch tripped

E10

Compressor overload

E11

Evaporator fan fault

E12

Internal cloc k mal functi on

E13

CALL SE RVICE CENTRE

C.5 HACCP CONNECTIONS

(ACCESSORIES)

Refer to the handbook enclosed with the kit for instructions
on installing the accessories.

The board has a serial communication line for interacting with
other units, printers or a HACCP control station in a network.

This can be connected in the following ways:

• directly to a device that communicates in TTL (e.g. the FT190ELX
printer), by setting the parameter E485=”Prn”

• to an RS485 communications network, by setting the parameters
E485=”PC” and PRTY=”1" (refer to the handbook supplied with
the kit) inserting the conversion card RS485-LK-P and
Adr=”Network address”.

All alarms will be stored as follows: the “TEMPERATURE”
display shows the alarm number, e.g. “AL 1”, “AL 2”, etc.,
whereas the “TIME” display shows the ALARM CODE, e.g. “E1”,
“b1”, etc...

If no alarm is active: the first alarm, i.e. the last to occur, is
displayed.

Use the

buttons to scroll the stored alarms.

After displaying the last alarm, the “——” message will appear
on the display and after 12 seconds the unit will automatically
go back to the main menu.
When the next alarm occurs, the current ones will be cancelled
(automatic reset).

If an alarm is active, going into the utility will silence the buzzer
and simultaneously access the alarm message display.

Use the
After displaying the last alarm, the l

buttons to scroll the stored alarms.

“——” message will

appear on the display and after 5 seconds the unit will
automatically go back to the main menu.
The function for cancelling from the memory is disabled when
there are alarms active (i.e. the reset is disabled).

To cancel the alarms, press

+ together for 5

seconds.
ATTENTION: The reset function is disabled if the operator did not

see the stored alarms. When the reset function is enabled the
message “RES” appears on the TEMPERATURE display.

D.1 ROUTINE MAINTENANCE

D.1.1 PRECAUTIONS FOR MAINTENANCE

Routine maintenance tasks can be performed by non­specialised personnel. When performing maintenance please
follow the instructions closely, keeping safe at all time. The

manufacturer declines any responsibility for injury sustained
from unsafe acts.

ATTENTION:

do not touch the appliance if hands and/or feet are wet. Before

performing any cleaning or
maintenance disconnect the
appliance from the electrical
source and carefully unplug the
appliance. It is DANGEROUS AND
UNADVISEABLE to remove the
safety guards, AND IS NOT
REQUIRED for routine
maintenance. Wear protective
gloves when cleaning the
condenser. Do not use scissors,

screwdrivers and sharp objects on the cooling circuit.
D.1.2 CLEANING THE CABINET AND ACCESSORIES

It is advisable to clean the chamber every week; increasing this
frequency according to appliance use.
Before using the unit, clean all the internal parts and accessories

with warm water and either neutral soap or products
that are over 90% biodegradable (in order to redu­ce the emission of pollutants into
the environment), then rinse and dry
thoroughly. Do not use solvent­based detergents (e.g. trichloro­ethylene) or abrasive powders for
cleaning. Coat the metal panels with
vaseline oil.

The trolleys must be cleaned with high pressure
water jets.
Drain off the water used in the process of cleaning by removing
the drain plug at the bottom center of the chamber, so that the
liquid flows out into the drain tray under the cabinet. This tray
must be emptied periodically (AOFP061U4-061U, AOFP101U4­101U, AOFP102U4-102U models).
Refit the drain plug immediately after the cleaning.

Note: make sure the drain tray has been emptied before
removing the drain plug.

21

ATTENTION: the AOFP201RU4-201RU-202RU-202RU4 model

does not have a drain tray. Make sure the drain hole is connected
to the water drain system.

D.1.3 CLEANING THE FOOD (CORE) PROBE
Pay particular attention when handling the probe; remember
that it has a sharp point, therefore handle it with extreme care,
even in the cleaning phase.

You are advised to clean the food (core) probe periodically to

make sure the appliance works at maximum
efficiency.
The probe must be cleaned by hand,
using warm water and either neutral
soap or products that are over 90%
biodegradable (in order to reduce
the emission of pollutants into the
environment), then rinse thoroughly
with clean water and disinfectant
solution. Do not use solvent-based detergents

(e.g. trichloro-ethylene) or abrasive powders for cleaning.

ATTENTION: do not use boiling water to clean the probe.
D.1.4 PRECAUTIONS IN THE EVENT OF LONG PERIODS OF NON-

USE

If the appliance is not going to be used for a long period, take the
following precautions:

• Unplug the plug from the electricity mains socket.

• Remove all food from the chamber and clean the interior and
the accessories.

• Rub all the stainless steel surfaces vigorously with a cloth
slightly dampened with vaseline oil, so as to cover them with
a protective film.

• Leave the door partially open to allow the air to circulate.

• Air the premises regularly.

D.2.1 PERIODIC CLEANING OF CONDENSER

The condenser can be cleaned with a brush, provided the
bristles are not in steel or a material that can compromise good
operation. Take maximum care not to bend the condenser fins,
as this would cause a reduction in the heat exchange.
If the appliance is to work efficiently, the chilling unit condenser
must be cleaned at least once every 3 months. If the appliance
is installed in a dusty or poorly ventilated environment the filter
must be cleaned more frequently, i.e. about once a month.
The condenser is located behind the front slotted panel. To
remove it, take out the two screws at the bottom and pull it
outwards to release it from the holding clips.

ATTENTION:

Before removing the slotted panel that protects the condenser,
make sure the appliance has been disconnected from the
power source.
Note: The technician is advised to use a brush or vacuum

cleaner to remove the dirt accumulated on the
condenser. Do not use pointed objects, as they may
damage the condenser.

ATTENTION: Do not wash the appliance by squirting
a jet of water on it.

D.2.2 CLEANING THE EVAPORATOR

Even in this case cleaning can be done with a brush, provided
the bristles are not in steel or a material that can compromise
good operation of the evaporator. Take maximum care not to
bend the evaporator coil fins, as this would cause a reduction
in the heat exchange.

D.2 MAINTENANCE TO BE PERFORMED
BY TRAINED PERSONNEL ONLY

Non-routine maintenance tasks must be perfomed by an
AUTHORIZED SERVICE AGENT.

USE APPROPRIATE SAFETY GEAR
(GLOVES AND MASK) WHEN CARRYING
OUT ANY MAINTENANCE OPERATION.

ATTENTION:

do not touch the appliance if hands
and/or feet are wet. Before
performing any cleaning or
maintenance disconnect the
appliance from the electrical
source and carefully unplug the
appliance. Do not remove safety
guards. Wear protective gloves
when cleaning the condenser. Do
not use scissors, screwdrivers and
sharp objects on the cooling circuit.

To access the evaporator battery, proceed as follows:

• Disconnect from the power supply;

• Remove any trays from inside the chamber;

• Remove the 4 screws (2 in front and 2 behind) that secure the
two deflector plates to the evaporator guard;

• Remove the 2 screws that secure the inner inspection guard
and open it;

• Clean the evaporator battery with a brush or vacuum cleaner;

• Close the guard, refit the deflector plates and reconnect the
power supply.

ATTENTION:

Before opening the guard with tools, make sure that the
appliance is disconnected from the electricity mains.

22

D.2.3 FAN REPLACEMENT
(ONLY ON MODELS AOFP61U-61TU-61U4-61TU4)

FIG. 2

1

2

4

5

FIG. 3

3 6

23

If the problem persists after making all these checks, contact the
service center, remembering to give the following details:

• the kind of fault;

• the appliance’s PNC (production number code);

• the Ser. No. (appliance serial number).

Note: the code and serial number are essential for identifying
the type of appliance and date of manufacture.

PNC 726622

Ser.No.72500010

Example: PNC 726662 00 - Ser.No. 72500010

7

726662 00: chiller freezer R404A
72500010: manufactured in 2007, week 25, 10th item.

D.3 TROUBLESHOOTING

D.3.1 QUICK TROUBLESHOOTING GUIDE

In some cases faults can be remedied easily and quickly. Below
there is a list of possible faults and remedies:

A. The appliance doesn’t switch on:

- check that the mains socket is powered.

B. The appliance does not reach the set internal temperature:

- check that the condenser is clean;

- check that the cycles have been set properly;

- check that the product has been loaded properly into
the chamber;

- check that the probe is working properly.

C. The appliance is excessively noisy:

- check that the appliance is properly levelled.
If it is unbalanced this could cause vibrations.

- check that the cabinet is not touching other units, as this may
cause resonant vibrations;

D. The appliance functions with time, even with the probe

inserted:

- make sure the probe is correctly inserted (see below ­INSERTING THE CORE PROBE IN THE PRODUCT);

- check that 5 minutes after cycle start with probe inserted, the

luminous indicator

INSERTING THE CORE PROBE IN THE PRODUCT

Make sure the probe is clean and sterilized whenever inserting
it in food, and always take care when handling the probe,
because it has a sharp point.
Using the core probe in the chilling cycles guarantees good
results. To be certain of this, it is important to position the probe
correctly, i.e. right at the center of the largest piece of food,
making sure it doesn’t come out the other side and being very
careful not to touch the tray.

remains off.

D.4 WASTE DISPOSAL AND DEMOLITION

D.4.1 WASTE STORAGE

At the end of the appliance’s working life, make sure it is
disposed of properly. The doors must be removed before
disposing of the appliance.
Special waste can be stored temporarily whilst awaiting
processing for disposal and/or permanent disposal. In any
event, the binding environmental protection laws in the country
of use must be observed.

D.4.2 PROCEDURE FOR PRELIMINARY DISMANTLING OF THE
APPLIANCE

The laws vary from country to country, but the laws and regulations
in the country where the demolition takes place are the ones that
must be observed.
In general terms, the refrigerator must be taken to specialised
collection/demolition centers, after dismantling the components
and grouping them together according to their chemical
characteristics. Remember that the compressor contains
lubricant oil and coolant, which can be recovered and re-used
and that the refrigerator components are classed as special
waste that cannot be assimilated with urban waste.

ATTENTION:

Make the appliance unusable by removing the power supply
cable and any device that closes the internal compartments, to
avoid the possibility of somebody getting trapped inside.

THE DISMANTLING MUST BE DONE BY QUALIFIED PERSONNEL.

D.5 ENCLOSED DOCUMENTS

• Set of test documents

• Wiring diagram

24

D.6 LIST OF USER PARAMETERS

F

F

t

SYMBOL RANGE DEF .

MIN

HOUR

DAY
MON
YEAR

SrF

SFF

LAC

HAC

CdiF

SLd

bCCy

bFC y

bAll

CCEt

CCtI

CFE t

CFtI

CbSt

EICE
tPrA

tPrC

Internal clock: Minutes 0..59 0
Internal clock: Hours 0..23 0
Internal clock: Days 1..31 1
Internal clock: M onth 1..12 1
Internal clock: Year 0..99 0
Indicates the cell temperature set point for the positive holding cycle and the conservation
phase aft er positive chi lling
Indicates the cell temperature set point for the n ega tive holding c ycle and the conservation
phase aft er negative chilling
Temperature difference from absolute temperature/c on servation set p oint, below whic h a
low temperature alarm is generated

Temperature difference from absolute temperature/c on servation set p oint, below whic h a
high t emperature alarm is generated

Indicates whether the LA C and HAC t emperature limits are expressed as differential ( d ) or
absolute (A).

Indicates duration of sanit ation cycle 0..240 10
Buzzer mode to indicate to indicate cor r ect conc lusion of a chilling cycle Nob bbl

'nob ' = buzze r off bbl
'bbl ' = buzze r on for 30 seconds lbl
"llb" = buzz er on until any key is pressed
Buzzer mode to indicate HACCP alarms bbl
Buzzer mode to indicate a generic alar m lbl
“CUSTOM” standar ds: E ND OF PO SITI VE CHILLING TEM P E RATURE 0..CbSt°C/ F 10
“CUSTOM” standar ds: E N D OF POSITIVE CHILL ING T IM E 0..360 min 110
“CUSTOM” standar ds: E ND OF NEG ATIV E CHILLING TEM P E RATURE
“CUSTOM” standar ds: E N D OF NEGA TIVE CHI LLING T IM E 0..360°C/F 270
“CUSTOM” standards: S TA RT OF C HILLING TIME 0..127°C/F 63
The utility enables the utility of c ycles I CE P1 and P2 instead of the custo m progra mmes Y/N N
Indicates printing c ycle during a chilling cycle. If set to 0, only the temperatures at t he
beginning and end o f the cycle are printed.
Indicates the pr inting inter val in con servation /holding. If set t o 0, no v a lue is printed. 1..255 min 30

-

25..10°C/F

-

25..10°C/F

-50..125°C/

-50..125°C/

A/d D

35..CbSt°C/ -18

1.. 255 min 5

3

-25

5

5

PrnL

Adr

E485

nOr
REL

N.B. The default parameters (DEF.) may vary for different
appliance models.

Conf igur ation of pr intout langua ge:
It = Italian, Gb = English, dE = German, fr = French, E s = S pa nish, S e = Swedish

Networ k address 01-FF
Type of c o nne c tion Prn/PC Prn
"Prn" = Printer;
"P C" = Personal Computer ;

Indicates applicable standar ds, whether “NF”, “U K ” or “ C US TOM” nF, Uk, Cu S
Software version --

25

It/Gb/dE/fr/
Es/Se

Gb

1

Uk

RECIPE SELECTION

V

(

)

y

Meat / Poultry / Game

Roast Beef

6.6 - 9.9 lb (3 - 4,5 kg) piece
2 per rack

Roast Pork

6.6 - 9.9 lb (3 - 4,5 kg) piece
2 per rack

Rack of lamb

(5 - 6 pt)
10 per rack

Beef casserole

with probe

with probe

with probe

with probe

Lamb casserole

Pork casser ol e

Cott age pie

brush top
with melted butter

Bacon slices

arranged
on 0.79 in (20 mm) trays

Roast chicken

2.2 - 4.4 lb (1 - 2 kg) piece
11 - 13.2 lb (5 - 6 kg) per rack

Roast duck

3 per rack

Stuffed chicken breast

12 per tray
GN 0,79 in (20 mm)

Chicken breast (fresh)

12 per tra
GN 0.79 in (20 mm)

Chicken l e gs

15 per rack

Hamburger

0.22 lb (100 g) each
15 per tray GN 0.79 in (20 mm)

Meat terrine

2 terrines
per rack

eal shoulder roast

1 joint per rack

Ox tongue

11 lb

5 kg) per 2.56 in (65 mm

GN pan

Hare / Rabbit

8.8 lb (4 kg) per GN pan

Kebab (chicken, beef, lamb)

cook time depends on size of meat
pieces (GN 0.79 in / 20 mm pans)

Boned, stuffed rolle d loin of pork

2 pieces per GN

1.57 in (40 mm) pan

Fish kebab

0.79 in (20 mm) tray with grid
Approximately 4.4 lb (2 kg) per tray

Salmon fillets poached

1.57 in (40 mm) pans, 15 fillets per pan
depends on size

Seafood terri ne

on wire grids,
3 per grid

Fish fillets

0.79 in (20 mm) pans - solid

Fish ba lls

0.79 in (20 mm) pans - solid
50 per pan

with probe

with probe

with probe

check after 6'

with probe

with probe

with probe

with probe

with probe

check after 20'

with probe

Not suitable in one piece. Cut into 4.4 - 6.6 lb (2 - 3 kg) size,

hard with probe

with probe

with probe

check after 12 - 15'

with probe

Seafood

check after 10'

check after 10'

with probe

If regenerated, with probe

with probe

26

Quiche

p

(

(

(

(

(

(

g

(

g

g

y (

)

g

(

y

number per grid
depends on size

Vegetable au gratin

in 1.57 in (40 mm) GN pan

Rice - pilaf style

2.56 in (65 mm) pan,

1.5 litre hot stock

er 2.2 lb (1 kg) rice

Lasagne

2.56 in (65 mm) pans ,
11 lb (5 kg) each

Vegetable l asagne

2.56 in (65 mm) pans ,

6.6 lb (3 kg) each

Baked pasta

2.56 in (65 mm) pans ,

6.6 lb (3 kg) each

Gnocchi alla romana

1.57 in (40 mm) pans

Asparagus

0.79 in (20 mm) perforated pan s,

3.3 lb

1.5 kg) per pan

Beans (f resh)

40 mm) perforated ,

1.57 in

5.5 lb

2.5 kg) per pan

Beans (frozen)

1.57 in (40 mm) perforated,

5.5 lb (2.5 kg) per pan

Broccoli (fresh)

1.57 in (40 mm) perforated,

3.3 lb (1.5 kg) per pan

Cauliflow er

1.57 in (40 mm) perforated,

4.4 lb (2 kg) per pan

Cabbage shredded

1.57 in (40 mm) perforated,

5.5 lb (2.5 kg) per pan

Mousaka

0.79 in (20 mm) solid pans

Leeks

1.57 in (40 mm) perforated,

4.4 lb (2 kg) per pan

Stuffed peppers

20 pieces per pan

Farinaceous dishes

with probe

with probe

with probe (stir rice every 5 - 8')

with probe

with probe

with probe

If regenerated, with probe

Vegetables

check after 10'

check after 10'

check after 10'

check after 10'

check after 10'

check after 10'

with probe

check after 10'

with probe1.57 in (40 mm) solid pans

Bread and butter pudding

2.56 in (65 mm) solid pans,
24 - 30 portions

Din cake

20 mm) solid trays,

0.79 in

2.2 - 6.6 lb

1 - 3 kg) butter on each

Crème car amel

40 mm) solid pans, 18 - 24 piec e s

1.57 in
per pan. Cover with clin

wrap

Fruit crumble

65 mm) solid

2.56 in
24 - 30 portions per pan

Poached apples and pears

in vacuum ba
Cooked on

s w ith syrup, spice

rids

Boiled eggs

0.79°F (20°C) perforated tray, 60 eggs
per tra

time depends on soft/hard

Idah o potatoes

rids, do not stac k on top of each

on wire
other

Scotch eggs

double crumb 0.79 in
24 - 30 per tra

20 mm) tray,

Desserts

with probe

check after 10'

with cover on, check after 15'

with probe

with probe

Mis cella neous

place in cold water

with probe

with probe

27