Carpigiani K3-E User Manual

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mek3_16.doc SW: k3soft49.mot k3shake49.mot

Date Changes

06/07/2007

Ita-Eng-Fra-Deu

27/09/2007

Ita-Eng-Fra-Deu

18/10/2007

Ita-Eng-Fra-Deu

24/10/2007

Ita-Eng-Fra-Deu

12/02/2008

Ita-Eng-Fra-Deu

12/05/2008

Ita-Eng-Fra-Deu

05/06/2008

Ita-Eng-Fra-Deu

23/04/2009

Ita-Eng-Fra-Deu

28/09/2009

Ita-Eng-Fra-Deu

22/01/2010

Ita-Eng-Fra-Deu

16/03/2012

Ita-Eng-Fra-

Deu-Rus

17/05/2012

Ita-Eng-Fra-

Deu-Rus

- Tables HOT Settings as of for European markets updated

- “Black” decal K3 also inserted

- Updating of versions sw 22

- Daily cones not zeroed in blackout

- Blackout stored in Events

- Setup sensors: new procedure

- Note: with cards 116 the inductive sensor led does not fully switch off.

- solenoid valves position updated. Pages 5 and 66

- keypad names upgraded 03/01/08 : wienerschnitzel becomes GM

Pages:

- 42: Step U11 inserted (not used) 18,80,81 : Pasteurization IMS and autosetup

Pages:

- 11,72 : corrections to temperature checks

Pages:

- 36, 97 : Timeout Prd and Alarm ICE adjusted. Only stored in the Events and immediately restored.

- Cleaning updated, Alarm Belt, T85, MP in pasto break 10”ON/10’OFF, 5 interventions of timeout prd, Programming Table updated M, T46 and description, revisions in black-out and alarms inserted.

- 83, 122: Automatic calibration

- 13, 77: TEV and W displayed on the first production page and Lev (ms)

- 32, 95: Pasto inhibited in Wash today

- 51: TET offset

- 46,111: tab prog.

- 107, 108: user prog.

- 116: delay level

- 44, 45, 47, 109, 110, 113: Russian and modifications to the programming table + corrections

- 49, 114: note about trimmer hot

- 64, 131: correction to reprogramming

- 58-63 and 125-130: corrections

- 139: index

- 47, 113: sw version

- 45: U12

- 49: corrections

KK 33

““EELLEECCTTRROONNIICCSS HHAANNDDBBOOOOKK”

”

This handbook gives information and procedures to assist technicians in setting up and

repairing the machine. This is the reason why this handbook is reserved for

TECHNICIANS, only.

When turning power on to the machine, it carries out an operating self-test of the

display and all leds light up.

The monitor displays a software version and the machine sets back at the function it

was in when power was switched off (see BLACKOUT).

ABBREVIATIONS

For the sake of convenience some abbreviations have been included in this manual, namely:

EVRC EVFC EVRV EVFV EVRT MA MC MP

Solenoid valve Cylinder Heating 1=shake 2=soft Solenoid valve Cylinder Cooling 1=shake 2=soft Solenoid valve Tank Heating 1=shake 2=soft Solenoid valve Tank Cooling 1=shake 2=soft Solenoid valve Topping Heating (soft side, only) Beater Motor 1=shake 2=soft Compressor Motor 1=shake 2=soft Pump Motor 1=shake 2=soft

TEV TEC TGV TE TET MMV MIR-SF MV

Tank Thermostat 1=shake 2=soft Cylinder Thermostat 1=shake 2=soft Tank Ice Thermostat 1=shake 2=soft Evaporator Thermostat 1=shake 2=soft Topping Thermostat (soft side, only) Tank Mixer Motor (one) Micro Spigot – Photoelectric Sensor

Fan Motor 1=shake 2=soft

SOFT SIDE

SOFTWARE VERSION

When turning on to the machine, the display indicates the software version. FOR EXAMPLE

If the machine fails to work, your Technician will always have to specify this number

(software version), as well as the machine serial number you will find on the data

plate, so as to take the best advantage of Carpigiani Technical Service.

K3 Soft

ver.k3soft23

meaning sw version = 23

AVAILABLE CONTROLS

KA configuration

General Market configuration

Note 1

When pressing a key and relevant function is accepted, the machine keyboard block

will emit a sound signal (beep).

Note 2

This handbook refers to machine standard configuration. As far as General Market

version is concerned, we beg you to make reference to relevant keyboard.

POSITION FOR SENSORS and SUNDAE SOLENOID VALVES

TEV2 – TEC2 – TGV2 – TE2

FRONT 

TGV2

TEV2

TEC2

TE2

SOLENOID VALVES - front sight

SHAKE 

EVFC1 EVRC1 EVFV1 EVRV1 EVRC2 EVFC2 EVRV2 EVFV2

 SOFT

TOPPING

FRONT 

EVRT

TET

DAYLIGHT TIME

From MARCH 30th to OCTOBER 30

The machine clock will automatically be moved ahead 1 hour for the daylight savings

time change over

02:00 a.m. on 30

. This means that when passing from 01:59 a.m. on 30

March, the clock will automatically be moved ahead 1 hour. 1

minute after 01:59 a.m. the display will show 03:00 a.m. (summer time).

Passing from 01:59 a.m. on October 30

be set back to normal for the end of daylight savings time. One minute after the clock

reaches 01:59 a.m. on October 30th it will move back by 1 hour and the time

displayed will be 01:00 a.m.

Clock time will then remain this way until next March 30

included, daylight time is active.

to 02:00 a.m. on October 30th, the time will

March to

Daylight time is only active when the step Ora Legale (Daylightsav Time) is set to

Yes.

FUNCTIONS

STOP

In this function the machine is OFF and relative led is ON (stop button lights up).

From the Stop position any other function may be selected. In order to change a

function, IT IS ALWAYS NECESSARY to press the stop button for 2 seconds first.

The display shows the following:

- ENGLISH - - ITALIAN -

10:33:21 Fri

10:33:21 Ven

In order to set the machine at Stop from Production, Pasteurization and Storage, push

the stop key and hold it down for 2 seconds. The machine will not recognize the stop

command if the button is not held for at least 2 seconds, this helps avoid accidentally

hitting the button and stopping the machine.

If the machine is left at Stop with mix above the level sensor, the writing “Why in STOP??” will be displayed flashing and with an intermittent beep after 30’’; it warns

the user to set the machine at Production, Pasteurization or Storage.

MA – MP HOUR COUNTER RESET

If you continue to press

for 20 seconds, after the display changes to “read

events”, MP counter will be reset. The display now shows “Reset hrs Count”.

In order to reset MA counter, it is not only necessary to press Stop

for 20

seconds, but also to have the MIR (photoelectric sensor) in a busy condition (Photocell concealed); the display shows “Reset hrs Count”.

TOTAL AND PARTIAL CONE COUNTER RESET

If you press Stop

within 1 second of turning the machine’s power on and hold it

down for at least 5 seconds, total and partial (daily) cones will be reset.

Display as follows:

- ENGLISH - - ITALIAN -

Reset Cone Count

Azzeramento Coni

Cone count is measured in groups of 5.

EVENTS

The machine is provided with a large memory that helps us store most of the events

(historian).

To read the events stored in memory, you must have the machine in STOP

Press Stop

and keep it pressed for 3 seconds. the monitor will display the

following sequence:

- ENGLISH- - ITALIAN -

**READ EVENTS***

Log Number 00014 Year 2006

09:00:08 15 Feb Stop

*LETTURA EVENTI*

Numero Ev.00014 Anno 2006

09:00:08 15 Feb Stop

total events

The last screen shows the stored event, in this example it shows the STOP button was

pressed at 8 seconds after 9 a.m. on Feb. 15

Events can then be scrolled with Increment

(next event) and Decrement keys

(the event before).

In order to leave the “Read events” mode, either press the Stop button for 2 seconds

or do not touch any key for 30 seconds.

Stored events are Pasteurization steps, alarms, function changes, blackouts.

An Autosetup procedure does not cancel events from memory

TEMPERATURE CONTROLS

When the machine is in STOP with the mix in the tank at a low level (low level

uncovered), the TEV temperature control is actuated. If the TEV is greater than 15°C, the display visualises “Pasteurise !”.

Therefore, pressing the Production key, the machine passes automatically to the

Pasteurisation mode.

This control is not active during the successive 60 seconds after gaining access to the

STOP function or during the successive 60 seconds after the spigot head has been

closed.

If in all these cases, TEV<15°C, then all functions without any time limits are

permitted.

From Stop, a time will be computed if the mix level is covering the level sensor.

If down time exceeds 24 hours, the display will be as follows:

10:33:21 Fri Wash Today !!!

10:33:21 Ven Lavare oggi !!!

and Wash procedure must be executed: machine wash is forced and Production

inhibited.

Reset conditions are the same as those for Wash (IMS- Safety Magnetic Switch

opening and reclosing).

SOFT ICE PRODUCTION

The access to Production is only enabled if the mix is above the minimum level sensor.

The product is cooled down in the cylinder till Hot programmed in step HOT 1 (see

programming table) has been reached.

After the desired consistency has been reached (Hot), the beater goes on running for 3 more seconds (or a time programmed in step Ritardo Agitat.1 - Delay Beater 1)

and it will then switch off

If necessary, tank storage will take place, now, provided that TEV2 (tank Thermostat 2)  Temp. Conserv. - Storage Temp.

After reaching Hot, if no cone is dispensed, the beater will start every 10 minutes (Timer Ciclico - Cyclic Timer) and will run for 10 seconds, in order to control ice cream consistency: should this be below HOT 1 – Different Hot 1 (Hot 1 Different.), the compressor and relevant solenoid valve EVFC2 (Solenoid Valve

Cylinder Cooling) will also start so as to bring ice cream back to the programmed

consistency.

If HOT has already been reached and your machine is in stand-by mode of Production,

when you dispense a cone, the beater motor will restart and run for 15 seconds to

control the consistency.

During ice cream distribution, when mix in the tank is below the minimum level

sensor, the display will show the message

Aggiungere Mix - Add Mix , and only allow

you to distribute the number of cones set in step Ultimi Coni - Last Cones.

MP runs for 6’’ (programmable in step T41) every 10’ (fix).

Once in Production mode, display shows the following:

- ENGLISH- - ITALIAN -

Sundae Ready ! TEV +19°C W -14

The first line on top refers to ice cream ready for distribution (

yet at right consistency (

The display set in step Blocco Hot 1 - Hot Block 1 and you must thus wait.

For further details, see paragraph DO NOT SERVE.

The second line refers to the number of days to next wash. The example above shows that there are still 14 days to

wash day.

The second line concerns the TEV temperature, followed by the days (W=Wash) until the next wash.

Non Estrarre ! - Do not Serve ! means that ice cream has not yet reached HOT

Non Estrarre ! - Do not Serve !).

Gelato Pronto ! TEV +19°C W -14

Gelato Pronto ! - Sundae Ready !) or not

By pressing Production, you move to the different “windows” or screens described

below:

Key

In this window, the first line (on top) displays the hopper temperature:



= ON, when the hopper is cooled +014°C=sundae hopper temperature (TEV2)

The second line displays the cylinder temperature:



= ON, when the cylinder is cooled +013°C=sundae cylinder temperature (TEC2)

In this window, the first line (top) displays: Set=100: Set HOT SOFT HOT=085: soft cylinder current consistency reading

In this window the display shows Cones of the day (starting from 0:00 to 23.59) :

12345 = number of cones relevant to SUNDAE side.

Daily cones are reset:

- on midnight switching

- by pressing Stop on switching on (see paragraph STOP)

- ENGLISH - - ITALIAN - Notes

Hopper  +014°C Cylinder +013°C

Set=100 Hot=085

Vasca  +014°C Cilindro +013°C

Set=100 Hot=085

TEV2 TEC2

Cones Today 12345

Coni Odierni 12345

Total Cones 0923456780

Coni Totali 0923456780

In this window, the display shows total Cones:

0923456780= number of cones relevant to Sundae side.

To reset them, switch machine off and then on. Soon after switching power on (within 1 minute), press

Stop

and hold the key down for 5 seconds.

TEV+010 TGV-022 TEC+013 TE1-012

TEV2 TGV2 TEC2 TE2

In this window the display shows all sensors relevant to SUNDAE side (no display of °C nor °F):

TEV = Sundae side Hopper Thermostat

TEC = Sundae side Cylinder Thermostat

TGV = Sundae side Hopper Ice Thermostat

TE1 = Sundae side Cylinder Evaporator Thermostat

Topping +057 Set Topping +055

TET

In this window the display shows the Topping sensor (no display of °C nor °F) with relevant temperature set:

Topping = Topping Thermostat

Set Topping = Topping Temperature Set

By pressing Production again, machine returns to its starting display.

DO NOT SERVE

When selecting Production, the display will be Non Estrarre ! - Do Not Serve !

meaning that the ice cream needs to reach an ideal consistency and therefore do not

serve till the message switches off:

- ENGLISH - - ITALIAN -

Do Not Serve ! TEV +19°C W -14

Non Servire ! TEV +19°C W -14

The first time when is accessed the Production the machine has to reach the Set HOT

to extinguish the writing, the following times it will be had the standard operation

through Hot Block

Once Hot Block has been reached, the routine operation starts.

Message on the display will be as follows:

Sundae Ready ! TEV +19°C W -14

Gelato Pronto ! TEV +19°C W -14

In particular:

If the consistency decreases below the value programmed in step Blocco Hot 1 - Hot Block 1,

Non Servire ! - Do Not Serve ! will light up on the display. This means that

ice cream is not ready for distribution.

Writing will become

Gelato Pronto ! - Sundae Ready ! ONLY after that Blocco Hot 1 is

reached.

If a cone is dispensed (MIR-Photoelectric sensor activated) while

Not Serve !

is lit up on the display, all outputs will switch off (MA, MC, EVFC OFF; MP,

Non Servire ! - Do

will also turn OFF if it was ON).

If the hopper needs to cool for storage, MC + EVFV will be left ON.

As soon as the photocell is deactivated (no longer covered), Production restarts, so

restarting MA and MC + EVFC. If the consistency value goes below Hot Block – 5 points hysteresis, the message

Non Servire ! - Do Not Serve ! will again light up on the display.

MIX OUT

When mix is low (below the medium level sensor), the first line on display will show

the blinking message

the keyboard will light up

Aggiungere Mix ! - Add Mix ! and hopper medium level led on

When the mix is below the medium level sensor, an intermittent acoustic warning

(beep) will also be activated.

- ENGLISH - - ITALIAN - Notes

Add Mix ! TEV +19°C W -14

Aggiungere Mix ! TEV +19°C W -14

low med. level

When mix is out (below the low level sensor) the first line on display will show a fixed

message

light up

The second line displays the number of cones you can still distribute (

Last Cones

Note: With messages Aggiungere Mix ! - Add Mix ! and Mix Esaurita ! - Mix Out ! on

display, the access to next Production screens is not allowed.

Mix Esaurita ! - Mix Out ! and hopper low level led on the keyboard will

Ultimi Coni -

) before the machine automatically sets at Storage mode.

- ENGLISH - - ITALIAN - Notes

Mix Out Last Cones 5

Mix Esaurita ! Ultimi Coni 5

Low level out

Nr of remaining cones

ICE IN THE CYLINDER

In Production, if the temperature TE2 reaches a value less than or equal to the one set in step Ghiaccio Cilin. - Ice Cylinder, alarm

Ghiaccio Cilind. - Ice Cylinder will

activate and will be stored among the events, ONLY.

This alarm is not displayed.

Under the said condition, all outputs to the cylinder will be deactivated and the

machine will set to hopper cooling, if need be.

When Production timeout ends, consistency will be tested again in order to check whether TE2 has risen in the meantime higher than Ghiaccio Cilin. - Ice Cylinder.

TIMEOUT PRD

In Production, if consistency does not reach its set point within the time programmed in step Timeout Prd., the cycle will be forced to end as if HOT had been reached and

the alarm will be stored among the events (not on display).

If Hot Block is not reached within 15 minutes after production starts, the machine will set to Stop and alarm Timeout Prd. will be displayed.

PASTEURIZATION

No Pasteurization process will ever start if the mix inside the tank is below medium level sensor.

Pasteurization process is automatically executed every day at 2:00am

(provided that time has been programmed in step Ora Avvio Pasto - Start Pasto Time).

The machine is normally in Production and at the appointed Pasteurization time, it will

automatically enter into the Pasteurization program and carry out the cycle.

Warning: if the front lid is open at the automatic Pasteurization time (Pasto Start Time), your machine will allow Production only after closing it.

If, step Ora Avvio Pasto - Start Pasto Time is set to “no” in the program,

automatic Pasteurization is disabled and it can only be executed manually (General

Market).

In order to activate Manual Pasteurization, press the Pasteurization key

and

hold it down for 5 seconds.

Warning: 5 seconds after the access to Pasteurization, the cycle must be completed.

If the Pasteurization is not

successfully completed, your machine will NOT enter

Production, till the execution of a full Pasteurization cycle.

To force the access to Pasteurization even though the machine is in reserve (medium

level low mix), it is necessary for you to press the Storage key

and hold it down

30 seconds.

By this, you will “skip” hopper level control block and you can now press the

Pasteurization button for 5 seconds to enter in Manual Pasteurization.

The product in both the hopper and the cylinder is heated up to 149°F (65°C), kept at

this temperature for 30 minutes (fixed time), and then cooled down to reach the

storage temperature. At the end of the cycle, the monitor displays “Fine Pasto- Pasto End -”, followed

by date and time, meaning that the pasteurization process has been correctly executed

The beater in the cylinders turns cyclically during Heating, pause, Cooling (149°F

(65°C) down to 68°F (20°C) in the cylinder) and since the moment when the cylinder

reaches the storage temperature; whereas, during cooling, from 68°F (20°C) down to

cylinder storage temperatures, beating is continuous.

The beater inside the cylinder normally runs 15 seconds and stops 30 seconds

Even in the event that the tank reaches the storage temperature earlier than the

cylinder and TE>68°F (20°C), the beater is ON (continuous).

Pasteurization Sundae side

55°65°85°

°C

TEC= 10°C 20°

MA+MC+EVRC 15” ON MC+EVRV 70” ON

MA+MC+EVFC 15” ON MC+EVFV 90” ON

30’

Pasteurization Graph

Cycle Description

On heating cycle start between cylinder and hopper: MA+MC+EVRC 15”ON and MC+EVRV 70”ON.

In Cooling, operation till TEC=20°C as follows: MA+MC+EVFC 15”ON and MC+EVFV 90”ON.

When TEC reaches 20°C MA is always ON, also in hopper cooling: MA+MC+EVFC 15”ON and MC+EVFV 90”ON.

MA+MC+EVFC 15” ON MC+EVFV 90” ON

2°

Time

HEATING

Heating is executed with “positive hysteresis”, meaning that if a temperature of 149°F

(65°C) has been set, heating will be deactivated at 156.2°F (69°C) and will then

restart at 149°F (65°C).

If you want to skip heating and 30 minute pause, press the Storage key

for 3

seconds (at least 5 seconds after the Pasteurization is initiated); by doing this

you will set the machine at the Cooling cycle without a previous pause of 30 minutes.

Once entering Pasteurization, the display is as follows:

In this window, first line (on top) displays:

-Riscaldamento- - Heating – i.e., heating step of Pasteurization process.

On the second line:

Non Servire ! - Do Not Serve ! meaning that ice cream must not be dispensed.

- ENGLISH - - ITALIAN - Notes

- Heating Do Not Serve !

-Riscaldamento Non Servire !

Pressing Pasteurization

leads to the screens described here below:

Key

- ENGLISH - - ITALIAN - Notes

Hopper  +023°C

In this window, the first line (on top) displays the Hopper temperature (TEV2) whilst the second line displays the

Cylinder temperature (TEC2).

: The arrow indicates what side is heated.

Cylinder -013°C

Vasca  +023°C Cilindro -013°C

TEV2 TEC2

Key

In this window all sensor temperatures are displayed.

- ENGLISH - - ITALIAN - Notes

TEV+066 TGV+070 TEC+067 TE1+068

TEV2 TGV2 TEC2 TE2

During Heating process, the compressor heats cylinder and hopper in turns.

Default times in heating step are normally 15 seconds for cylinders and 70 seconds for

hopper.

ACTIVATED UNITS

On start, MP is activated for a fixed time of 30 seconds, where as MMV runs for the duration of the entire cycle.

In Cylinder Heating, the following units are activated: MA, MC, EVRC for 15 seconds

(see the table below). The following units are activated: MC, EVRV, for 70 seconds

(see the table below).

By EVRC, MP and MA it is always meant SUNDAE side.

If the hopper reaches the Pasteurization temperature earlier than the cylinder, beating

in the cylinder will begin to run continuously.

Following checks are also executed:

If TEV < TEC by : >= 4°C ON EVRV 86” / ON EVRC 15”

If TEV < TEC by : >=3°C and <4°C ON EVRV 78” / ON EVRC 15”

If TEV < TEC by : >=2°C and <3°C ON EVRV 74” / ON EVRC 15”

If TEV < TEC by : >=1°C and <2°C ON EVRV 72” / ON EVRC 15”

DELTA TGV-TEV

(Alarm Belt)

Conditions for belt alarm are monitored under the following parameters:

- TEV and TGV sensors cannot already be in an alarm state of their own

- machine must be in Heating or Pasteurization Pause

In Heating of Pasteurization program, if TGV temperature turns > than the TEV temperature by the value programmed in step Delta TGV-TEV,

Alarm Belt

will be displayed and machine will set to Stop.

Allarme Cinghia -

Check driving belt or whether the rotor is in its seat.

PAUSE

If you want to skip the 30 minute pause after the temperature of 149°F (65°C) has

been reached, press the Storage key

2 seconds; by doing this you will set the

machine to the Cooling cycle without the 30 minute pause.

- ENGLISH - - ITALIAN - notes

-Heating Pause Do Not Serve !

In this window the first line (on top) displays:

-Pausa Pasto Non Servire !

-Pausa Pasto- -Heating Pause- i.e., Pasteurization pause (or break).

On second line:

Non Servire ! - Do Not Serve ! meaning that it must not be served in this step.

Pressing Pasteurization leads to the screens described below:

Key

In this window the first line (on top) displays the Hopper temperature (TEV2) whilst the second line displays the

Cylinder temperature (TEC2). : The arrow indicates what side is heated.

- ENGLISH- - ITALIAN - Notes

Hopper  +065°C Cylinder +066°C

Vasca  +065°C Cilindro +066°C

TEV2 TEC2

Key

In this window, Pause decreasing Time is displayed.

- ENGLISH - - ITALIAN - Notes

Pause Time 30:00 Tempo Pausa30:00

Key

In this window all sensor temperatures are displayed.

- INGLESE - - ITALIANO - Note

TEV+066 TGV+070 TEC+067 TE1+068

TEV2 TGV2 TEC2 TE2

ACTIVATED UNITS

MMV runs for the duration of the entire cycle.

If the Pasteurization temperature is reached either by the cylinder or by the hopper,

MMV will run continuously, whilst MA runs for 15 seconds and stops for 2 minutes,

until pause time has finished.

If the cylinder needs be heated during the pasteurization pause, MA (will run

continuously) MC and EVRC will start.

If the hopper, alone, needs be heated during the pasteurization pause, MC and EVRV

will be activated.

If both the cylinder and hopper need to be heated at the same time during the

pasteurization pause, heating will begin to cycle: 15sec. MA, MC and EVRC and 70 sec.

MC and EVRV (still applicable times given in previous table relevant to ON-OFF times

in relation to TEC and TEV temperatures).

MP will be activated in pause for 10” every 10’.

COOLING

The product is cooled down to the cylinder and hopper Storage temperatures (Temp.Conservaz. – Storage Temp.).

- ENGLISH - - ITALIAN - Notes

- Cooling -

Do Not Serve !

In this window the first line (on top) displays

-RaffreddamentoNon Servire !

-Cooling- - Cooling - : i.e., Pasteurization cooling step.

On the second line:

Non Servire ! Do Not Serve ! : that it must not be served in this step.

Pressing Pasteurization

Key

In this window the first line (on top) displays

Cylinder temperature (TEC2).

: The arrow indicates what side is cooled.

- ENGLISH - - ITALIAN - Notes

Hopper  +065°C Cylinder +066°C

leads to the screens described here below:

Vasca  +065°C Cilindro +066°C

the Hopper temperature (TEV2) whilst the second line displays the

TEV2 TEC2

Key

In this window all sensor temperatures are displayed.

- ENGLISH - - ITALIAN - Notes

TEV+066 TGV+070 TEC+067 TE1+068

TEV2 TGV2 TEC2 TE2

ACTIVATED UNITS

MMV runs for the duration of the entire cycle, till TEV reaches the Storage

temperature.

In Cylinder Cooling, following units are activated: MA, MC, EVFC, MV 15 sec. (see

table).

In Hopper Cooling, following units are activated: MC, EVFV, MV 90 sec. (see table).

On cycle end, the machine sets at Storage and

- Fine Pasto –

(- Pasto End -)

with time and relevant day of the week are displayed.

In this window the first line (on top) displays

- Fine Pasto – (- Pasto End -): i.e., Pasteurization (Storage) holding step.

On the second line:

- time and day of the week

- ENGLISH- - ITALIAN - notes

- Pasto End 10:17:50 Mon

- Fine Pasto 10:17:50 Mon

ACTIVATED UNITS

When the Storage setpoint has been reached and the hopper needs to be cooled, MMV

is activated for the duration of hopper cooling (in parallel with EVFV).

In Cylinder Cooling the following units are activated: MA, MC, EVFC, MV.

In Hopper Cooling the following units are activated: MC, EVFV, MV.

Anti-icing

When the temperature TGV reaches a value smaller/same as –0.4°F (-18°C) (step

Antigh.Vasca – Hopper Defrost) EVRV energizes (and EVFV goes on being

energized). The display indicates an upward arrow. When TGV increases by the value

programmed in the step Ist.Antig.Vasca – Hop.Defrost Hys, EVRV switches off.

STORAGE

The Storage program has the function to bring the product which is both inside the

hopper and inside the cylinder to the temperature of 39.2°F (4°C) (this value can be programmed in step Temp.Conservaz. – Storage Temp.).

As far as the hopper is concerned, storage is controlled by TEV2 whereas, as to the

cylinder, it is controlled by sensor TEC2.

Every time you set the machine at the function Storage, values of sensors TEC2

(temperature in the cylinder) and TEV2 (temperature in the hopper) are read.

If both the cylinder and hopper need be cooled at the same time, the hopper has

priority over the cylinder.

Storage in that case takes place on a cyclic basis.

When storing the hopper EVFV + MC are activated for 90 seconds.

When storing the cylinder MA + MC + EVFC are activated for 15 seconds.

When entering the Storage mode, you will have the following display:

In this window the first line (on top) displays the Hopper temperature (TEV2) whilst the second line displays the

Cylinder temperature (TEC2).

: The arrow indicates what side is cooled

- ENGLISH - - ITALIAN - Notes

Hopper  +015°C Cylinder +012°C

Vasca  +015°C Cilindro +012°C

TEV2 TEC2

Pressing Storage leads to the screens described here below:

Tasto

In this window all sensor temperatures are displayed.

- ENGLISH - - ITALIAN - Notes

TEV+066 TGV+070 TEC+067 TE1+068

TEV2 TGV2 TEC2 TE2

ACTIVATED UNITS

MMV runs during the entire cycle, till TEV reaches the Storage temperature.

Active units in Cylinder Cooling: MA, MC, EVFC, MV for 15 seconds.

Active units in Hopper Cooling: MC, EVFV, MV for 90 seconds.

MP runs for 6’’ (programmable in step T41) every 10’ (fix).

TOPPING

This function is automatically activated in Production if:

- the topping tank has a sufficient quantity of water to cover topping level sensor,

- in Programming mode, step Set Topping is not = 0

-Hot has not been reached (when EVFC is off)

If the above conditions are met, MC and EVRT will start and heat topping water up to

the temperature set in the Programming (usually 131°F (55°C)) and hold it at that

temperature through thermostatic control.

If you exit from Production, warm gas will deactivate.

CLEANING

In this function MA and MP will be activated for 30”, after that, the machine will

automatically return to Stop, so as to avoid a severe wear of the cylinders.

When entering Cleaning, the display will be as follows:

In this window, the first line (on top) displays HOT1 and TEC2

The second line shows how to enable/disable the outlets:

- will be activated (Beater and Pump) for 30”.

- ENGLISH- - ITALIAN - Notes

HOT=058 TEC+014 Beater + Pump ON

HOT=058 TEC+014

HOT2 TEC2

Agita + Pompa ON

Pressing Cleaning leads to the screens described here below:

HOT=058 TEC+014 Pump ON

In this window, the first line (on top) displays HOT2 and TEC2.

MA will be deactivated and only does MP run for 30”.

HOT=058 TEC+014 Pompa ON

By pressing Cleaning again MA is activated again:

HOT=058 TEC+014 Beater ON

In this window, the first line (on top) displays HOT2 and TEC2.

MP will be deactivated and only does MA run for 3 minutes.

HOT=058 TEC+014 Agitatore ON

By pressing Cleaning again :

HOT2 TEC2

HOT1 TEC2

HOT=058 TEC+014

In this window, the first line (on top) displays HOT2 e TEC2.

MA and MC+EVRC will be activated till the Set TEC Cleaning (T85).

Beater + Heating

HOT=058 TEC+014 Agitat + Riscald

By pressing Cleaning again initial display will be shown.

HOT2 TEC2

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