vc999 K6 User manual

Operating Manual
Art. no. 519.340
K6/K6N
Vacuum Packaging Machine
Inauen Maschinen AG Tel. ++41 (0) 71 35 35 900
Melonenstrasse 2 Fax ++41 (0) 71 35 35 901
CH-9100 Herisau / Switzerland E-mail [email protected]

K6/K6N Vacuum Packaging Machine
Contents
2002-04-25 Art. no. 519.340 Page 2/56
Contents
1Introduction..........................................................................................................5
1.1 General information.............................................................................................5
1.2 Definitions ...............................................................................................................6
1.3 Protection of copyright........................................................................................6
2Safety, warranty..................................................................................................7
2.1 General safety instructions ...............................................................................7
2.1.1 Use as prescribed................................................................................................8
2.1.1.1 Machine without an inert gas system (K6 type).........................................8
2.1.1.2 Machine with an inert gas system (K6N type)...........................................8
2.1.2 Processingmaterials ...........................................................................................9
2.1.2.1 Vacuumbags.........................................................................................................9
2.1.2.2 Suitableproducts..................................................................................................9
2.1.2.3 Inert gas...................................................................................................................9
2.1.3 Requirements for operators............................................................................10
2.2 Explanation of the safety instructions..........................................................10
2.3 Warranty, liability................................................................................................10
3Description of the machine .........................................................................11
3.1 Principle of how it works ..................................................................................11
3.1.1 Structure of the machine..................................................................................11
3.1.2 Packaging cycle..................................................................................................11
3.2 Technical data.....................................................................................................12
3.2.1 Dimensions...........................................................................................................12
3.2.2 Weight....................................................................................................................12
3.2.3 Vacuumtechnology...........................................................................................13
3.2.3.1 Vacuumpump.....................................................................................................13
3.2.3.2 Vacuumgeneration...........................................................................................13
3.2.4 Welding technology...........................................................................................13
3.2.5 Inert gas connection..........................................................................................13
3.2.6 Power supply.......................................................................................................13
3.2.7 Controller...............................................................................................................14
3.2.8 Noiseemission....................................................................................................14
4Packaging and transport ..............................................................................15
4.1 Packaging the machine....................................................................................15
4.2 Transportation of the machine .......................................................................15
4.3 Unpacking the machine....................................................................................15
5Setting up the machine.................................................................................16
5.1 Criteria for the installation site .......................................................................16
5.2 Foundations..........................................................................................................16
5.3 Ambienttemperature ........................................................................................16
5.4 Safety space ........................................................................................................16

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Contents
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6Interface definition..........................................................................................17
6.1 Electrical connection.........................................................................................17
6.2 Inert gas connection..........................................................................................17
7Installation of the machine..........................................................................18
7.1 Electrical installation..........................................................................................18
7.2 Inert gas installation..........................................................................................19
7.3 Pouring in oil ........................................................................................................19
7.4 Cleaning the machine .......................................................................................20
8Start-up.................................................................................................................21
8.1 Initial start-up .......................................................................................................21
8.1.1 Installation check................................................................................................21
8.1.2 Switching on the machine...............................................................................21
9Operation.............................................................................................................23
9.1 General instructions ..........................................................................................23
9.2 Requirements for operation............................................................................23
9.3 Preparation...........................................................................................................23
9.3.1 Preparingtheproduct .......................................................................................23
9.3.2 Packaging materials..........................................................................................24
9.3.3 Preparing the products for packaging.........................................................24
9.3.4 Adapting the packaging machine to suit the product.............................25
9.4 Controls .................................................................................................................27
9.4.1 Control panel........................................................................................................27
9.4.2 Switching on.........................................................................................................29
9.4.3 Inserting bags......................................................................................................29
9.4.4 Starting the packaging cycle..........................................................................30
9.4.5 Intervention in the packaging cycle..............................................................30
9.4.6 Ending packaging...............................................................................................30
9.5 Programming .......................................................................................................31
9.5.1 Packaging programs.........................................................................................31
9.5.2 Meaning of the parameters.............................................................................31
9.5.2.1 Vacuuming to evaporation point (A)...........................................................31
9.5.2.2 Vacuuming to the setpoint (B).......................................................................31
9.5.2.3 Vacuuming in stages up to the setpoint (C)..............................................32
9.5.2.4 Standby vacuuming...........................................................................................32
9.5.2.5 Intermediate ventilation....................................................................................32
9.5.2.6 Welding ..................................................................................................................32
9.5.2.7 Cutting....................................................................................................................33
9.5.2.8 Preventilation(Softair).....................................................................................33
9.5.3 Programming .......................................................................................................34
9.5.3.1 Selecting a program number ..........................................................................34
9.5.3.2 Compiling or changing a program ................................................................34
9.5.4 Program overview..............................................................................................35
9.5.5 Protected programs...........................................................................................36
9.5.6 Service program .................................................................................................36
9.5.7 Program table......................................................................................................37
10 Switching off the machine...........................................................................38

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11 Faults.....................................................................................................................39
11.1 Displayed faults...................................................................................................39
11.2 Other faults...........................................................................................................40
12 Process oils........................................................................................................41
13 Maintenance.......................................................................................................42
13.1 Cleaning................................................................................................................42
13.1.1 Detergent..............................................................................................................42
13.1.2 Cleaning interval.................................................................................................42
13.2 Checks ...................................................................................................................42
13.3 Maintenance and servicing.............................................................................43
13.3.1 Replacing the seal on the lid..........................................................................43
13.3.2 Maintenance on the welding bars.................................................................43
13.3.3 Maintenance of the welding cap pass.........................................................45
13.3.4 Maintenance work on the power supply.....................................................46
13.3.4.1 Electric fuses........................................................................................................46
13.3.4.2 Replacing the electronics board....................................................................46
13.3.5 Maintenance of the vacuum pump...............................................................47
13.3.5.1Toppingupoil......................................................................................................47
13.3.5.2 Cleaning the suction filter................................................................................49
13.3.5.3 Replacing oil separator elements.................................................................50
14 Repairs..................................................................................................................51
15 Spare parts..........................................................................................................51
15.1 Ordering spare parts .........................................................................................51
16 Disposal...............................................................................................................52
17 Diagrams..............................................................................................................53
17.1 Pneumatics diagram .........................................................................................53
17.2 Circuit diagrams..................................................................................................54
18 Index......................................................................................................................56

K6/K6N Vacuum Packaging Machine
Introduction
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1Introduction
1.1 General information
§This product manual must be read, understood and complied with fully by the operators who are
responsible for the vacuum packagingmachine.
§All the technical documentation must be kept beside the vacuum packaging machine (called the
machine below) at all times.
§We recommend that you read the Operating Manual carefully before putting the machine into
operation because we will not accept liability for any injury, damage and operational problems
resulting from failure to comply with this Operating Manual.
§It is essential that you familiarise yourself with this Operating Manual in order to avoid operating
errors and to ensure that thesystem operates without any problems. Therefore, it is very important
that the relevant personnel read this Operating Manual.
§This machine has been built according to the state of the art and carries on Inauen Maschinen AG’s
long tradition of Swiss quality workmanship, productivity and reliability. In particular, the machine
conforms to EN 89/392 and subsequent amendments to that.
§However, if any problems do occur, please contact our Customer Service Department who will be
only too happy to help.
§The diagrams and data contained in this Operating Manual are subject to modifications where this is
required in order to improve the machine.
§Dimensions and designs are subject to change.
Customer Service Dept. Switzerland
The manufacturer’s address is shown on the machine’s rating plate. Always quote the machine type and
serial number. They are also shown on the rating plate. The rating plate is located on the back of the
machine.
Manufacturer: Inauen Maschinen AG
Address: Melonenstrasse 2
CH-9100Herisau
Tel.: ++41 (0)71 35 35 900
Fax: ++41 (0)71 35 35 901
E-mail: [email protected]
Web site: www.vc999.com

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Introduction
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1.2 Definitions
The following terms are used in this Operating Manual to describe the people who work with or on the
machine:
Owner
The owner is the firm which has entered into a contract with the manufacturer or its agent. The owner is
legally entitled to sign contracts. It purchases the vacuum packaging machine and ensures that it is
used as directed.
Operator, operating personnel
The operating personnel or operator are instructed or authorised by the owner to operate the machine
and are trained how to do this. They must have read and understood the Operating and Maintenance
Manual.
Technician, technical personnel
The technical personnel or technician are instructed by the owner to perform assembly, installation,
maintenance, repairs or trouble shooting. They must have read and understood the Operating and
Maintenance Manual.
1.3 Protection of copyright
This Operating Manual must be treated as confidential. All the data and information contained in this
Operating Manual are protected by the Copyright Act. Breaches of copyright are punishable by law and
will result in fines.
This Manual contains information which is protected by copyright. It may not be duplicated, copied,
transferred onto microfilm or disclosed to any third parties without the permission of Inauen Maschinen
AG, in whole or in part. Breaches of copyright will result in fines.

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Safety, warranty
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2Safety, warranty
2.1 General safety instructions
Pay particular attention to the following instructions:
§Anyone in the owner’s factory who is involved in the installation, start-up, operation and servicing
(inspection, maintenance, repairs) of the machine must have read and understood the complete
Operating Manual, in particular the section on "Safety, warranty".
§This machine has been manufactured and assembled according to the state of the art and is safe to
operate. We place particular importance on the safety of the users and on arranging the controls
ergonomically.
§In order to guarantee the safety of the operator, we have taken care to ensure that the outsourced
parts of the machine conform to EN 89/392. The vacuum pumpcomes with a certificate. The
declaration of conformity by the manufacturer of the vacuum pump is available from the machine
manufacturer.
§Our Quality Assurance Department (QS) performs continuous tests on individual parts and on the
complete machine.
§All safety and protective equipment is included in this safety concept which is geared towards
protecting all the people who are employed to work on or with this machine against dangers.
IMPORTANT
No modifications may be made which may change or prevent the functioning and action of the
safety and protective equipment. The manufacturer refuses to accept liability in those cases!
§The machine may only be operated if all the safety and protective equipment is in place and working
properly.
IMPORTANT
Follow the switch-off procedures outlined in the Operating Manual during all installation, start-
up, operation, resetting, adaptation and maintenance work.
§Nothing may to done which compromises the safety of the machine.
§The operator must report any changes to the machine which lessen safety standards immediately.
§The operator may only operate the machine if it is in perfect working order.
§The user must give appropriate instructions and performs checks to ensure that the area around the
machine is kept tidy and well organised.
IMPORTANT
The machine MUST be switched off before installation, maintenance and repair work is carried
out on it. Before this work gets under way, switch off the main switchand put on a padlock to
prevent the machine being switched on inadvertently. Keep the key out of the reach of other
people!
§When the servicing is complete, check that all the safety equipment is in place and working properly
before switching the machineback on.

K6/K6N Vacuum Packaging Machine
Safety, warranty
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§Following electrical installation or servicing, test the safety measures (e.g. earthing resistance).
§The machine must be operated in compliance with local safety and accident prevention regulations.
§This Operating Manual represents part of themachine. It must be replaced immediately if it is
damaged or lost. For another copy, contact our Customer Service Department or an official customer
service centre.
2.1.1 Use as prescribed
There are two versions of the machine available:
§machine without an inert gas system K6 type
machine with an inert gas system K6N type
Both versions of the machine are intended for vacuum packaging solid and liquid goods, mainly
foodstuffs such as meats, sausage, etc. However, they can also be usedfor non-food products (medical
devices, electrical and mechanical components).
IMPORTANT
Both of these machines can be dangerous if they are not used properly or as directed. In order
to ensure that the machines are used as prescribed, it is also important to comply with the
installation, operation and maintenance conditions specified by the manufacturer.
2.1.1.1 Machine without an inert gas system (K6 type)
The K6 machine is used for the products describedabove. It is not suitable for products which are
sensitive to pressure as they would be damaged by the vacuum and the tightly applied packaging
plastic.
2.1.1.2 Machine with an inert gas system (K6N type)
The K6N machine is used for theproducts described above.
Advantages of applying inert gas
§This enables products which are sensitive to pressure to be packed without any risk of damage. The
products keep longer and maintain their natural colours.
DANGER
In line with international regulations, high-pressure gases may only be fed via a reducer valve!
DANGER
If you used nitrogen and/or carbon dioxide, it is imperative that the room is well ventilated!

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Safety, warranty
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Refer to the sub-section on “Inert gas” in the next section, “Processing materials”, for further important
information on the types of inert gas which may be used.
2.1.2 Processing materials
2.1.2.1 Vacuum bags
The vacuum bags must be suitable and passed for welding under pressure and heat. They must also
conform to hygiene regulations in terms of the handling and packaging of foodstuffs. Obtain a certificate
of suitability from the manufacturer. The vacuum bags must also display the following properties:
§resistance to refrigeration
§resistance to heat
§strength
The machine owner is responsible for ensuring that the vacuum bags used are suitable for heat welding
and do not pose any potential dangers, such as fire hazards or the emission of toxic substances.
2.1.2.2 Suitable products
The products which are suitable for vacuum processing are those which neither explode nor emit toxic
gases during this process or which are not damaged as a result of the effect of the vacuum.
IMPORTANT
The products being packaged may not possess any sharp parts which may penetrate through
the packaging over time and damage the hermetic seal of the packaging.
If you are in any doubt, check the suitability of the products using spare samples or contact the
manufacturer of the machine for advice.
DANGER
Generating vacuums kills live animals! Do not vacuum pack anything which is alive and ensure
that no live animals are vacuum packed by unauthorised personnel or children!
DANGER
Inflammable, potentially explosive substances and pressurised gas cylinders may not be
packaged becaus e they may endanger the health and well-being of the operator!
2.1.2.3 Inert gas
The machines with the inert gas system (K6N type) are intended to use the following inert gases:
§nitrogen (N2)
§carbon dioxide (CO2)
§anymix of these two gases.

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DANGER
In the gas mix introduced, the ratio of oxygen (O2) may not exceed 20%.
A different gas may only be used with the prior consent of the manufacturer of the machine.
Explosive gases or a gas which may be harmful to the operator if inhaled are prohibited, in
particular.
2.1.3 Requirements for operators
The machine may only be operated, maintained and serviced by authorised personnel who receive
training and instruction on how the machine works. The owner must point out potential dangers to the
personnel.
The owner must clearly delegate responsibility for installation, operation and maintenance in order to
ensure that there is no uncertainty on where responsibility lies with regard to safety. Theoperator must
also ensure that no unauthorised persons work on the machine.
2.2 Explanation of the safety instructions
All the safety instructions in this operating manual provide the operator with early warning of possible
dangers, possible damage to the machine and peripheral equipment and of flawed, productive work.
Any sections which are of particular importance to the operator are marked by a warning symbol. The
operator must read and comply with this information.
Meanings:
IMPORTANT
Important information for the operator to help him operate the machine correctly and efficiently.
WARNING
Danger or unsafe action which might only result in minor injuries, but which can result in
considerable damage to equipment or property or environmental harm.
DANGER
Danger or unsafe action which may result in serious or fatal injuries to the operator or other
people.
2.3 Warranty, liability
The warranty is limited to the replacement of faulty materials. More far-reaching claims may not be
made.
The machine must be operated in the intended manner, as described in this Operating Manual. It may
not be used for any other purposes. The customer may not perform any modifications and changes. In
these cases, Inauen Maschinen AG will refuse to accept any liability.