Minipack-Torre MEDIA MATIC 50 User manual

MEDIA MATIC 50
Instruction manual
Before using the machine please carefully read the instructions

УПАКОВОЧНОЕ ОБОРУДОВАНИЕ
ПРОИЗВОДСТВО И ПОСТАВКА
СЕРВИСНЫЙ РЕМОНТ
ЗАПАСНЫЕ ЧАСТИ
РАСХОДНЫЕ МАТЕРИАЛЫ
Диагностика, ремонт, сервисное обслуживание.
Запасные части и расходный материал: резина,
тефлоновая лента, термонож (лезвие), гель для
смазки.
Плёнка термоусадочная полиолефиновая.
Система «Trade-In» − замена Вашего
оборудования на новое и более
производительное.
[phone]
[phone]
[e-mail]
ООО «АРДсистемы»
www.filmtrade.ru
www.ardsystems.ru
На фото: запайщик Magnetic FL900 + туннель Magnetic T100

Index
Chapter 1. •Foreword
1.1. Introduction...........…....…………... 1-1
1.2. Performances of packaging machine.…………… 1-1
1.3. Machine identification..……………………………. 1-1
1.4. Weight and dimensions of packed machine 1-3
1.5. Machine weight and dimensions........……….. 1-3
Chapter 2. Machine installation
2.1. Transport and positioning.............….….………… 2-1
2.2. Environmental conditions...........…..………... 2-3
2.3. Electrical connections.............….….………... 2-5
Chapter 3. Machine adjustment and setting up
3.1. Adjustment…..............................…..………… 3-1
3.2. Manual and automatic cycle……… 3-9
3.3. Film roll insertion ………. 3-11
3.4. Belt adjustment……………………………….. 3-13
3.5. Air flow adjustment……………… 3-15
3.6. Film roll support and packaging plate adjustment 3-17
3.7. Execution of 1^ film sealing......……………... 3-17
3.8. Film coupler on wrapping machine…… 3-19
3.9. Introducing the object to be wrapped………… 3-21
3.10. Packaging…………………….…………. 3-21
Chapter 4. Limits and conditions in the use of machine
4.1. Max. packing sizes…...................….…………. 4-1
4.2. Items not packed….......…………….…………. 4-1
Chapter 5. Film features
5.1. Films to be used…....................................…... 5-1
5.2. Band A calculation...................................…… 5-1
Chapter 6. Safety standards
6.1 Warnings........................…………..................…... 6-1
Chapter 7. Ordinary maintenance
7.1. Precautions for ordinary maintenance interventions 7-1
7.2. Sealing blade cleaning.................………….…… 7-1
7.3. Plastic film removal……….………….. 7-3
7.4. Control of cooling liquid............ ………..…………. 7-3
7.5. Rubber and teflon replacement……. 7-5
7.6. Adjustment of the cams……… 7-7
7.7. Changing the sealing wire…………… 7-9
7.8. Wiring diagram…....................….…………. 7-11
7.9. Key wiring diagram….................….…………. 7-13
7.10. Spare parts…….....................….…………. 7-15
Chapter 8. Guarantee
9.1. EC declaration of conformity.....................…………….. 9-1

Chapter 1. Foreword
1.1. Introduction
You have bought a machine with outstanding features and performance and we thank
you very much for your confidence in choosing it.The MINIPACK System is unique in its
own kind and has achieved worldwide success with more than 50000 units operating in
the of packaging and wrapping field It is handy, low-priced and protected by patents at
home and abroad.The technological concept underlining its design, as well as the
components and materials used in the manufacturing and testing process are the best
assurance of proper operation and long-lasting liability.
1.2. Performances of packaging machine
“MEDIA MATIC 50” is an L-sealer packaging machine equipped with shrinking tunnel.
Which represents a real novelty ab it is incorporate in machine structure. Such a tunnel
is height and speed adjustable,equipped with temperature adjustment; the machine is
more compact and versatile as it is included in its bodywork.
This machine can pack up to 900 pieces per hour.
1.3. Machine identification
In every communication with the
Manufacturer, always mention the model and
the serial number specified on the plate on
machine rear.
Chapterl 1. Foreword
1.4. Weight and dimensions of packed machine

a = mm 900
b = mm 2500
c = mm 1500
Peso = Kg 343
1.5. Machine weight and dimensions
Chapter2. Machine installation
2.1. Transport and positioning
a = mm 800
b = mm 2780
c = mm 1400
Peso = Kg 287

Cut strap with scissors and remove
the cardboard.
Remove the cardboard containing
the trolley (Y).
Unscrew the 4 fastening screws of
the pallet.
Lift the machine by using a fork lift.
Place the four wheels onto the
machine.
Remove the box (X) containing
the closing panels and fix them
to the legs.
Position the roller plate,
coupling it to the conveyor belt.
2.2. Environmental conditions
Place the machine in a suitable
environment free from humidity, gases,
explosives, combustible materials.
Working environmental conditions:
•Temperature from + 5°C to + 40°C
•Relative humidity from 30% to 90%,
without condensation

Machine safety factor = IP32
The aerial noise made by the machine is lower than 70 dB
2.3. Electrical connections
OBSERVE HEALTH AND SAFETY REGULATIONS!
Before executing electrical connections, make
sure the mains voltage matches the one on
the plate on machine rear and that the
earthing contact complies with the safety
rules in force. In case of doubts about the
mains voltage, contact the local public supply
Company.
GROUNDING OF THE UNIT IS OBLIGATORY!

Chapter 3. Machine adjustment and setting up
3.1. Adjustment
A - Main switch
B - Sealing warning light I -
Variables selection switch
C - Warning light of belt advancing time L -
Adjusting button
D - Pause warning light M -
Reset button
E - Warning light of over belt speed N -
Piece counter display
F - Temperature warning light O -
Emergency button
G - Programs selection button P -
Start button
H - Display Q -
Start / stop button

3.1. Adjustment
ELECTRONIC BOARD FEATURES
The machine is equipped with 5 selection able programs:
Program nr. Program features
P1
P2
P3 - P4 - P5
Cutting only
Cutting + belt advancing (no shrinking)
Complete program
Each program is composed by 6 variables which can be modified:
Variable Field Field features
1. Time for Sealing
2. Pause time for lowered
frame
3. Pause time for automatic
cycle
4. Tunnel belt speed
5. Sealing belt time
6. Temperature
0 ÷ 2.7
0 ÷ 9
0.0÷ 9.9
00 ÷ 99
0.0 ÷ 3.0
00 ÷ 99
values expressed in seconds
two tenth-seconds values each point
values expressed in seconds
values expressed in seconds
corresponds to 12° ÷ 210°C (2°C each point)-
(medium value 75)
The machine is equipped with a piece counter to show on display (N) the number of sealings.
Such a value can be put to zero at any time through reset button (M).
3.1. Adjustment
PHASE NR. 1 = SWITCHING THE
MACHINE ON
Turn the main switch (A) into pos. 1. Before using the machine, wait until the adjusting
temperature is reached. This is signalled by the warning light (B). Switching off display (H)
turns on and the number of the currently selected program will appear.
PHASE NR. 2 = PROGRAMS
SELECTION
Push button (G) to select the number of the program.
PHASE NR. 3 = VARIABLES
PROGRAMMING
Through button (I) it is possible to look through the variables of the selected program, while
through buttons (L) the stored values can be modified. Once the value has been set, push (I)
button and then release it; the LED of the next function will light up. Set the value of the
variables as previously described. To validate modifications, press button (I) until the number
of the program appears on the display. Pause time”lowered frame” can be modified; there is
not a LED indicating this variable which is shown with an “r” on the left display, while the right
one shows the time which has been set. At the end of all variables to be adjusted, the display
will show the code of the program just chosen (for example P1).
N.B.: In case during programming the SQ1 limit switch is being pressed, the unit quits the
scheduling, the selected program is executed and the display shows the number of the
program.
PHASE NR. 4 =
PERFORMANCE
Once all adjustments have been made, the machine is ready to start working.

N.B.: tunnel units (heating elements, fan, belt) are activated in programs P3-P4-P5. In any
case they are not brought into operation soon after selecting above programs, but through a
manual command. When selecting one of these programs, display will show ”L3” instead of
“P3”; it is then necessary to press button ( × ) to activate them. Exit from tunnel unit is made
pressing button ( Ø ) (display will show L3,4,5). Such an operation (exit from tunnel) has to be
made before switching the machine off.
After heating has been disconnected, the tunnel belt and fan keep on functioning for a certain
time (about 10 min.) before switching off, so to wait for the tunnel to cool down.
In case of “ANOMALY” the display will show as follows:
E 1 Machine has been switched on when sealing frame was lowered. Lift sealing frame up.
E 2 Machine has been switched on when (I) button was pressed. Release button. In case the
error signalling still persists, check the correct functioning of the button.
E 4 Temperature is higher than 300°C or feeler has been cut off. Switch the machine on to
reset.
E 6 The limit switch to cut out security is broken (it is always closed ).Check the correct
functioning of the limit switch to cut out security, then switch the machine off and on
again.
E 7 Tunnel blocked for thermic intervention of fan motor or inverter relay.
-- Sealing frame not in proper position when switching machine on.Press emergency button
to lift hood.Once it has been lifted,signalling will disappear.
3.2. Manual and automatic cycle
The machine can be operated with a manual as well as with in automatic cycles.
To carry out only one operating cycle rotate the selector (Q) to the MANUAL-position and
press the start button (P).

To operate the automatic cycle rotate the selector (Q) to the AUTOMATIC position and press
the start button (P).
The machine is equipped with an EMERGENCY BUTTON (O) which blocks it immediately
when pressed, bringing the sealing frame into start position.
The machine has also an automatic safety system on the welding frame which
intervenes in case the lowering of the frame is hindered, bringing the frame back in the
start position.
3.3. Film roll insertion
Insert the roll of film on the roller (1) and
block it through the centering cones (2).
Position the roller on the film roll support
(3).
Run through the micropunches (4).
Run the film lower layer under the
packaging plate (5).
Run the film upper layer over the packaging
plate (5).
3.4. Belt adjustment

Adjust the height belt acting on the proper
handwheel.
Adjust curtains acting placed on
tunnel inlet on the proper knobs to
get them at the same level of tunnel
belt.
3.5. Air flow adjustment

It is possible to adjust the air flow
on the product to pack by acting
on the knobs (7).
The rotation of handles (7)
determines the position of the
flaps (8) which drive the hot air
flow into the desired direction so
to obtain the best shrinking.
3.6. Film roll support and packaging plate adjustment

The film roll support (3) and the
packaging plate (5) must be adjusted
according to the width of the item to be
packed, leaving about 1-2 cm between
the item and the sealing edge.
3.7. Execution of 1^ film sealing
To carry out the 1^ welding move the
film, as shown in the figure.
Rotate the selector (Q) to MANUAL-
position and press the start button (P).
The machine will automatically start
operating, and the first welding will be

performed on the film’s left side.
With the right hand detach the film from
the sealing blade.
3.8. Film coupler on wrapping machine (where expected)
Carry out a number of cycles
sufficient to make a strip of scrap
film.

Guide this film strip around the
transmission roll (9) and the
driving roll (10) and couple it
with the coiler (11).
The machine is now ready to
start the packaging.
3.9. Introducing the object to be wrapped
Lift film edge on the packaging plate
with your left hand.Introduce the
product with your right hand into film
and move it to the left until it settles on
the conveyor belt leaving about 1-2
cm between the product and the outer
edge of the sealing frame.
3.10. Packaging

Press the ON push-button (P).
The welding frame will automatically
lower to cut and weld the film. When
the frame opens again, the packed
product will be fed towards the tunnel.
Thus, the welding area will be
released and ready to start a new
welding cycle. If the machine is set to
operate in automatic mode, it will
restart work according to the rhythm
set by programming.
Chapter 4. Limits and conditions in the use of machine
4.1. Max. packing sizes
a = mm 550
b = mm 380
c = mm 100
N.B.: max. dimensions shown on above scheme
are referring to the max. dimension of the single
package.
Refer to chapter 5.2. to get max. dimension of
package (b x c); the addition of (b + c) is equal to
film roll width 100 mm.
4.2. Items not to be packed
The below listed products must absolutely not be wrapped to avoid damages to the
machine and seroius injuries to the operator in charge: wet and unstable products,
liquids of any kind and density in fragile containers, flammable and explosive
materials, pressurised gas cylinder of any kind, bulk and volatile powders, any
materials and products not listed but which might harm operator and cause damages
to the machine.
wet and unstable products, liquids of any kind and density in
fragile containers, flammable and explosive materials,
pressurised gas cylinder of any kind, bulk and volatile powders,
any materials and products not listed but which might harm
operator and cause damages to the machine.
Chapter 5. Film features

5.1. Films to be used
Machine can work with all
shrinkwrapping films with
thickness 15-50 micron
manufactured by ”MINIPACK-
TORRE
S.p.A.”. The special features of
our films (which may be
customized with drawings and
text) assure their outstanding
reliability, with regard both to
compliance with laws in force
and to an excellent machine
performance.
A=mm 600 MAX
D=mm 300 MAX
d=mm 77
5.2. Band A calculation
Band A = b + c + 100 mm
Chapter 6. Safety standards
6.1. Warnings
In case of blocking of the machine or in order to stop it during the automatic
cycle press the EMERGENCY BUTTON (O).

Do not touch the sealing blade
(19) soon after sealing by
reaching beyond the safety guard
(12).
Danger of burns due to residual
heat on the sealing blade.
Do not keep on sealing in case the
sealing blade breaks (19).
Replace it at once.

6.1. Warnings
WARNING!
Do not touch the machine hot
components during the heating
phase. Danger of burns!
WARNING!
Do not touch the transport belt
while it is moving.
Chapter 7. Ordinary maintenance