olpack display update_eng 2010

7/28/2019 Olpack Display Update_eng 2010

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CHAPTER 3 DESCRIPTION

Paragraph 1 Descript ion of the main components:

Main components:

1. Machine frame work2. Vacuum chamber3. Control panel4. Emergency reset5. Vacuum pump6. Air filter7. Red emergency push button on yellow

background8. Starts cycle9. Pneumatic group10. Sealing bar11. Bag tensioning bar

FIG.3

FIG.4

FIG.5 FIG.6

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FIG. 7

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CONTROL DISPLAY LAYOUT

FIG.9

The screen shows the following information:

1) Name of the selected program ( press + and to select the program )2) Quantity of packed bags in ascending order3) Vacuum value inside the vacuum chamber4) Sealing bar temperature

From main screen, access program sub-menu pressing keys on the right of the display ( F1; F2; F3; F4; F5 ).

Press F1 ( Program - Programma ) to see:

FIG.10

On top of the display ( A ) there is a white strip where the selected program number can be entered (FIG. 10shows bag size and weight of the packed product).

Use virtual keyboard below (FIG. 11) to key in the selected program and the information will appear on thewhite strip.Press ENTER, ( position F ) to confirm keying in of the selected program.Press ( ) ( position D ) to come back to the main screen, press ( ) ( position E ) to scroll down to sub-menu.

1

2

3

4

A B

C

DE


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FIG.11

Here follow parameters shown on the screen:

Vacuum ( Vuoto )

Shows vacuum degree (in Mbar) to be reached.

Progressive Vacuum ( Vuoto progress )

The progressive vacuum function (in Mbar) reduces the vacuum degree inside the chamber. From positionB, press key ( ON ) to enable or key ( OFF ) to disable this function.It is suggested to use this function to vacuum-pack pasty (viscous) products for which it is necessary acontrolled vacuum, in order to prevent air bubbles.

t.on / t.off

Set-up parameters of the Progressive Vacuum function: respectively run and stop time of the vacuum pump,expressed in seconds.

Gas

From position C, it is possible to enable ( ON ) or disable ( OFF ) the Gas function for which it is injected inertgas inside the chamber, at a given temperature in mBar, provided that it is higher than the vacuum value.

t.vacuum ( t.vuoto )

Shows the vacuum settlement time, expressed in seconds.

Pressure ( Pressione )

Shows the pressure reading value inside the chamber, expressed in mBar.

Press ( ), ( position E ) to access the second page of the sub-menu that follows here below:

F


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FIG.12

Pre-heating ( Preriscaldo )

Sets the pre-heating temperature of the sealing bar, expressed in centigrade degrees.

Sealing ( Saldatura )

Sets the sealing temperature, expressed in centigrade degrees.


Sets the time necessary for the sealing, expressed in seconds.In case this parameter is set on 0 sec., the sealing is disabled.

Temperature ( Temperatura )

Shows the sealing bar temperature in centigrade degrees; it is just a read-only value, cannot be changed.

To come back to previous page of the sub-menu, press ( ), ( position G ).

All the parameters shown in the rectangle can be manually changed.Press any of them and the keyboard shown in FIG.13 will appear, where parameters can be changed.Press Ent, ( position H ) to confirm manual setting.

FIG.13

Press Save ( Salva ) up on the right of the display, to save data after each manual modification.

H

G


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Press F2 ( Alarms Info Language - Allarmi Info Lingua) to see:

FIG.14

Choose your language by pressing the correspondent key.

Press Alarms (Allarmi ) to see the alarms of the machine.Here is the list of alarms included in the machine:

ALARM 1 No power

ALARM 2 Emergency pressed

ALARM 3 Vacuum pump motoroverload protection

ALARM 4 Air pressure

ALARM 5 Gas pressure

ALARM 6 Sealing failure

ALARM 7 Electric control panel open

ALARM 8 Vacuum chamber open

Press Info to see the manufacturer contact details:

FIG.15

Press F3 ( Manual controls - Comandi manuali ) to see:

FIG.16 FIG.17

J

K

L

I

N

O

P

Q

M


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During machine inspection or control on behalf of the operator, swift from automatic to manual mode bypressing corresponding key ( position I ).Press EMERGENCY RESET ( RESET EMERGENZE ).The operator will be then in a position to control:

Vacuum pump ( Pompa vuoto )

Press key ( position J ), ON mode, to start vacuum pump.

Outdoor solenoid valve ( Ev Ambiente )

Press key ( position K ), ON mode, to start solenoid valve between outdoor and vacuum chamber.

Pistons ( Pistoni )

To check pistons, the area inside the chamber has to be visible.Press key ( position L ), ON mode, to start the positioning pistons of the sealing bar.

Vacuum solenoid valve ( Ev Vuoto )

Press key ( position N ), ON mode, to start the vacuum solenoid valve.

Gas so lenoid valve ( Ev Gas )

Press key ( position O ), ON mode, to start the solenoid valve for the inert gas injection.

Preheating ( Preriscaldo )

Press key ( position P ), ON mode, to start pre-heating of the sealing bar. The operator can control thepreheating operation by monitoring position M ( FIG.17, page 14 ).


Press key ( position Q ), ON mode, to start sealing.Just like for pre-heating, the operator has to monitor the sealing bar temperature increase from position M (FIG.17, page 14 ).

Press key F4 ( Packs Service - Pacchi Service ) to see:

FIG.18

From position ( R ) it is possible to set the number of bags to be packed.The number shown in position ( S ) shows the quantity in ascending order of the packed bags; it is a read-only data.Once reached the pre-set quantity of packed bags, a message of End of production will appear on the main

display, in position ( Y ), as per FIG. 19.Press Reset, ( position T ) to reset the value in position ( S ).The read-only number shown in position ( U ) shows the number of the hours that the vacuum pump hasbeen working.

R

S

U

V

X

T

W


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The number shown in position ( V ) represents the suggested maximum number of hours that the vacuumpump has to work before the maintenance is done.Once this number is reached, a ( Service! ) notice will appear on the main display in position ( Z ) as per FIG.19.Press Reset, ( position X ) to reset the working hour counter of the vacuum pump ( position W ), once themaintenance has been done.

FIG.19

Press F5 ( Sealing configuration - Configurazione Saldatore ) to see:

FIG.20 FIG.21

The display on the left ( FIG.20 ) shows information regarding sealing strip or wire, whichever is used by thesealing bar:

Parallel strips ( Piattine parallele )

Shows the number of strips laid in parallel.

Wire size ( Diametro filo )

Shows the wire size in millimetres.The digit 0 is shown when the sealing bar has more than one strip.

Strip width ( Larghezza piattina )

Shows the strip width in millimetres.

Strip thickness ( Spessore piattina )

Shows the strip thickness in millimetres.

A/mmq

Shows the heating electric current intensity in ampere per square millimetre.

Y

Z


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The display on the right ( FIG.21 ) shows the following parameters:

Ohm x mmq/mt

Shows the specific resistance.

Strip length ( Lunghezza piattina )

Shows the strip length in millimetres.

The display below on the left ( FIG.22 ) shows the read-only values regarding the output information of thesealing during calibration, without the thermal load application.

The display of the fourth picture on the right ( FIG.23 ) shows the read-only values regarding the output dataduring the sealing.

FIG.22 FIG.23

And finally the last picture of the sub-menu is the following:

FIG.24

The Alarms reset ( Reset allarmi ) key resets the alarms of the thermo sealer.

Press Calibration ( Calibrazione ) key and the thermo sealer will start an automatic calibration to checkand optimize the system parameters.

The EEProm save ( Salva EEProm ) key saves calibration data inside the thermo sealer memory.

Press Master reset to cancel all the calibration operations and to come back to the default parameters.

olpack display update_eng 2010

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