Page 1
Instruction manual
Chamber machine C350
MC06
Serial number:
.........................................................
Service address: Manufacturer:
MULTIVAC
Sepp Haggenmüller GmbH & Co. KG
Bahnhofstraße 4
D-87787 Wolfertschwenden
Tel.: 0049 8334 601 0
www.multivac.com
Date: 01.08.2012
The reproduction, distribution and utilization of this document as well as the communication of its contents to others without express authorization is
prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or design.
Language: English (EN) - Original operating manual
Order number: C350-P-WO-0001021.7-EN-ER
Page 2
Contents
Contents
Important information on the manual ....................................................................................... 6
Machine documentation ...................................................................................................... 6
Changes not covered in the manual.................................................................................... 7
Symbols used...................................................................................................................... 7
Manual layout ...................................................................................................................... 8
1 Safety.................................................................................................................................. 9
1.1 General safety instructions......................................................................................... 9
1.1.1 Target group................................................................................................... 9
1.1.2 Unauthorised modifications and manufacture of spare parts....................... 10
1.2 EC Conformity.......................................................................................................... 11
1.3 Intended use ............................................................................................................ 11
1.3.1 Electromagnetic compatibility (EMC) ........................................................... 11
1.3.2 Non-ionising radiation .................................................................................. 12
1.4 Reasonably foreseeable incorrect use..................................................................... 12
1.5 Warning of incorrect use .......................................................................................... 12
1.6 Residual risks........................................................................................................... 13
1.7 Obligations of the operating company...................................................................... 13
1.7.1 Selection of personnel and personnel qualifications.................................... 14
1.7.2 Personal protective gear .............................................................................. 14
1.7.3 Specific dangers........................................................................................... 14
1.7.4 Gas supply stop valve.................................................................................. 14
1.7.5 Measures for avoiding hygienic risks........................................................... 14
1.7.6 Checking the packs...................................................................................... 15
1.7.7 Power supply connection ............................................................................. 16
1.8 Danger zones........................................................................................................... 16
1.8.1 Control cabinet............................................................................................. 18
1.8.2 Vacuum pump.............................................................................................. 18
1.9 Safety devices.......................................................................................................... 18
1.9.1 Safety devices.............................................................................................. 20
1.9.2 Main switch .................................................................................................. 20
1.10 Machine labels ......................................................................................................... 21
1.10.1 Safety labels and notices ............................................................................. 22
2 Description....................................................................................................................... 25
2.1 Design of the machine ............................................................................................. 25
2.1.1 Front view..................................................................................................... 25
2.1.2 Rear view..................................................................................................... 26
2.2 Control terminal........................................................................................................ 26
2.3 Optional equipment .................................................................................................. 28
2.3.1 Pouch clamp ................................................................................................ 28
2.3.2 Suction throttle ............................................................................................. 29
2.3.3 Holder for gas cylinder................................................................................. 29
2.4 Display ..................................................................................................................... 30
2.4.1 Startup display ............................................................................................. 30
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Contents
2.4.2
Status display............................................................................................... 30
2.4.3 Menu display................................................................................................ 31
2.4.4 Function display........................................................................................... 31
2.4.5 Diagnostic display ........................................................................................ 32
2.4.6 Access rights................................................................................................ 33
2.5 Menu tree ................................................................................................................. 34
2.6 Process sequence.................................................................................................... 34
2.7 Packaging process................................................................................................... 35
2.8 Preset recipes .......................................................................................................... 35
2.9 Technical data.......................................................................................................... 36
3 Start-up............................................................................................................................. 40
3.1 Checking the delivery............................................................................................... 40
3.2 Initial start-up............................................................................................................ 40
3.2.1 Setting up the machine ................................................................................ 40
3.2.2 Adding oil to the vacuum pump.................................................................... 42
3.3 Connecting the power supply................................................................................... 44
3.4 Attach the gas cylinder to the machine .................................................................... 46
3.5 Connecting inert gas ................................................................................................ 47
3.6 Cleaning the machine (basic cleaning) .................................................................... 48
4 Operation ......................................................................................................................... 49
4.1 Switching on the machine ........................................................................................ 49
4.2 Switching off the machine ........................................................................................ 49
4.3 Packing products...................................................................................................... 49
4.4 Opening and closing menus..................................................................................... 52
4.4.1 Calling up menus ......................................................................................... 52
4.4.2 Quitting menus............................................................................................. 53
4.5 Modifying values ...................................................................................................... 53
4.6 Selecting and resetting access rights....................................................................... 53
4.6.1 Selecting access authorisations................................................................... 53
4.6.2 Resetting the access authorisation to operator (blocking access) ............... 53
4.6.3 Change password for authorisation access creator..................................... 54
4.6.4 To reset authorisation access creator.......................................................... 54
4.7 Language selection .................................................................................................. 54
4.7.1 Selecting the language via menu ................................................................. 54
4.7.2 Selecting the language via the shortcut key................................................. 54
4.8 Working with recipes ................................................................................................ 55
4.8.1 Load recipe .................................................................................................. 55
4.8.2 Load factory settings.................................................................................... 55
4.8.3 Save recipe.................................................................................................. 56
4.8.4 Delete recipe ................................................................................................ 56
4.9 Select and set process............................................................................................. 56
4.9.1 Set standard process................................................................................... 56
4.9.2 To set MCV process..................................................................................... 57
4.9.3 Setting the MHP process ............................................................................. 57
4.9.4 Setting the MPP process.............................................................................. 58
4.9.5 Set MRP process......................................................................................... 58
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Contents
4.10
Setting the sealing.................................................................................................... 59
4.11 Entering basic settings............................................................................................. 59
4.12 Modifying and resetting machine cycles .................................................................. 59
4.13 Display production data............................................................................................ 59
4.13.1 Display total cycles of the machine .............................................................. 59
4.13.2 Display hours of operation ........................................................................... 60
4.13.3 Display cycle time ........................................................................................ 60
4.13.4 Show settings............................................................................................... 60
4.14 Setting the brightness of the display ........................................................................ 60
4.15 Reset machine control ............................................................................................. 61
4.16 Setting the suction speed......................................................................................... 62
5 Adjustment work and setup ........................................................................................... 63
5.1 Setting the pressure regulators ................................................................................ 63
5.1.1 Setting the operating pressure for sealing ................................................... 63
5.2 Insert and remove the diagonal insert...................................................................... 64
6 Cleaning ........................................................................................................................... 65
6.1 Notes on cleaning .................................................................................................... 65
6.1.1 Rules of conduct .......................................................................................... 65
6.1.2 Creating a company cleaning directive ........................................................ 65
6.1.3 Measures for ensuring a long service life..................................................... 65
6.1.4 Parameters for pre-rinsing and after-rinsing water....................................... 66
6.1.5 Handling cleansers....................................................................................... 66
6.1.6 Use with disinfectant.................................................................................... 67
6.1.7 Corrosion protection and lubrication ............................................................ 68
6.1.8 Cleaning devices.......................................................................................... 68
6.2 Cleaning the machine .............................................................................................. 69
6.2.1 Cleaning procedure...................................................................................... 69
6.2.2 Perform intermediate disinfection................................................................. 71
6.2.3 Performing daily cleaning............................................................................. 71
6.2.4 Performing intensive cleaning ...................................................................... 76
6.3 Care products table.................................................................................................. 82
7 Maintenance.....................................................................................................................85
7.1 Maintenance schedule ............................................................................................. 85
7.2 Recommended maintenance ................................................................................... 86
7.2.1 Entire machine - Visual inspection............................................................... 86
7.2.2 Entire machine - Perform intermediate disinfection ..................................... 86
7.2.3 Entire machine - Alkaline cleaning and disinfection..................................... 87
7.2.4 Entire machine - Wipe test ........................................................................... 87
7.2.5 Entire machine - Acidic cleaning and disinfection ........................................ 87
7.2.6 Entire machine - Intensive cleaning............................................................. 87
7.2.7 Chamber lid viewing window - Visual inspection.......................................... 87
7.2.8 Chamber lid gasket - Visual inspection ........................................................ 87
7.2.9 Sealing bar - Visual inspection..................................................................... 87
7.2.10 Connections - Visual inspection ................................................................... 88
7.2.11 Internal vacuum pump - Checking oil level, refilling ..................................... 88
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Contents
7.2.12
External vacuum pump - Checking oil level, refilling.................................... 88
7.2.13 Internal vacuum pump - Visual inspection ................................................... 88
7.2.14 External vacuum pump - Visual inspection .................................................. 89
7.2.15 Vacuum pump. - Changing the oil and oil filter ............................................ 89
7.2.16 Vacuum pump. - Exchanging the air de-oiling element................................ 89
7.2.17 Vacuum sensor - Exchanging the filter ........................................................ 90
7.2.18 Basic setting - Checking, adjusting .............................................................. 90
7.2.19 Vacuum system - Check .............................................................................. 90
7.2.20 Vacuum filter (option) - Change ................................................................... 90
7.3 Performing the vacuum test ..................................................................................... 91
7.4 Exchanging the vacuum sensor filter ....................................................................... 92
7.5 Replace the sealing bar ........................................................................................... 92
7.5.1 Remove the sealing bar............................................................................... 92
7.5.2 Install the sealing bar ................................................................................... 93
7.6 Lubricant table.......................................................................................................... 94
8 Troubleshooting .............................................................................................................. 95
8.1 Malfunctions with diagnostic message..................................................................... 95
8.2 Malfunctions without diagnostic message................................................................ 96
9 Shutdown, transport, storage ........................................................................................ 98
9.1 Shutting down the machine...................................................................................... 98
9.1.1 Cleaning the machine .................................................................................. 98
9.1.2 Closing and disconnecting supply lines ....................................................... 98
9.1.3 Preserving the machine ............................................................................... 98
9.2 Transporting the machine ........................................................................................ 98
9.2.1 Transporting the machine ............................................................................ 98
9.2.2 Preparing the machine for onward transport (i.e by truck) ........................... 99
9.3 Storing the machine ............................................................................................... 101
10 Disposal ......................................................................................................................... 102
10.1 Disposing of the machine....................................................................................... 102
10.2 Dispose of operating materials............................................................................... 102
10.2.1 Disposing of oil and grease........................................................................ 102
10.2.2 Disposing of film......................................................................................... 103
10.2.3 Dispose of chemicals ................................................................................. 103
11 Spare parts..................................................................................................................... 105
Glossary .................................................................................................................................. 108
Table of figures....................................................................................................................... 118
Index ........................................................................................................................................ 120
MULTIVAC branch offices...................................................................................................... 124
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Important information on the manual
Important information on the manual
Read the manual carefully before you begin working with the machine.
• This manual is an integral component of the unit. Keep the manual
for future reference.
• Do not work with the machine until you have read through the
manual and completely understood its contents.
• Please contact MULTIVAC as soon as possible if there is
something you do not understand in the manual! Your comments
will help us to further improve the manual.
• Do not start up the machine if there are any visible defects!
• Only trained persons are permitted to install, operate and service
the machine. The operating company is responsible for the
qualifications and training of operating personnel.
• If you sell, transfer ownership or lend the machine to others, you
must provide the manual along with it!
For reasons of clarity, some illustrations show the machine without
the prescribed safety guards. Operating the machine without the
safety guards is prohibited.
WARNING
Danger of injury!
Altered, damaged, defective or incorrectly applied or missing safety
devices will render the danger zones unprotected.
Unprotected danger zones can cause serious or even fatal injuries.
¾ Do NOT alter the safety devices.
¾ Use only genuine MULTIVAC spare parts and accessories.
Before switching on the machine each time:
¾ Check that all safety guards close completely and prevent
reaching into the danger zones.
¾ Check that only those safety devices are used which are
suitable for the machine equipment.
¾ Check that all safety devices are functional and in a technically
flawless condition.
Machine documentation
• Instruction manual.
• Electrical and pneumatic circuit diagrams.
• EU Declaration of Conformity
• Supplementary sheet "Super-PIN" (loose page enclosed with the
machine).
Info
The complete scope of delivery is listed in the order confirmation.
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Important information on the manual
Changes not covered in the manual
Changes not covered in the manual
Continuous development is the foundation for ensuring that our
machines are technically advanced and of high quality. For this
reason, you may discover slight deviations between the specifications
in the manual and your machine. We also cannot rule out errors. The
specifications, figures and descriptions in this manual do not
constitute a legal contract between the manufacturer and customer.
Symbols used
Warnings draw your attention to hazards. Warnings are displayed in
the following form:
Danger from electrical shock!
Used to indicate that serious danger of electrical shock is imminent.
DANGER
Ignoring this danger can cause serious or even fatal injuries.
¾ Observe the notices for avoiding danger.
Immediate danger!
Used to indicate that serious danger is imminent.
DANGER
Ignoring this danger can cause serious or even fatal injuries.
¾ Observe the notices for avoiding danger.
Dangerous situations!
Used to indicate dangerous situations.
WARNING
Non-observance can cause serious or even fatal injuries.
¾ Observe the notices for avoiding danger.
Potentially dangerous situations!
Used to indicate potentially dangerous situations.
CAUTION
Ignoring this danger can cause injuries.
¾ Observe the notices for avoiding danger.
NOTICE Danger of equipment damage!
Used to indicate potentially dangerous situations.
Ignoring these situations can cause equipment damage.
¾ Observe the notices for avoiding danger.
Information that contributes to a better understanding of how the
machine functions is shown in the following form:
Info
Indicates information on special features deserving your attention.
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Important information on the manual
Symbols used
Instructions to follow are displayed in the following form:
¾ Press key A.
¾ Release screw B.
¾ Press key C.
• Enumerated items are marked with bullet points.
– Dashes are used to mark sub-items of enumerated lists or
sequences of steps to be taken.
Manual layout
• Chapter 1 "Safety":
Generally valid safety instructions are to be observed.
• Chapter 2 "Description":
Description of the main assemblies, functions in the display and
technical data.
• Chapter 3 "Start-up":
Notes on starting up and making connections.
• Chapter 4 "Operation":
Information on using the machine.
• Chapter 5 "Adjustment work and setup ":
Notes regarding adjustment and setup.
• Chapter 6 "Cleaning":
Instructions for cleaning and information on care products.
• Chapter 7 "Maintenance":
Maintenance table and instructions for maintenance.
• Chapter 8 "Troubleshooting":
Contains information on how to recognise the causes of
malfunctions and troubleshoot them.
• Chapter 9 "Shutdown, transport, storage":
Instructions for shutting down, transporting and storing the
machine.
• Chapter 10 "Disposal":
Notes regarding disposal of the machine.
• Chapter 11 "Spare parts":
Machine parts subject to wear and spare parts.
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Safety
1 Safety
1.1 General safety instructions
The machine incorporates the latest technological principles.
Nevertheless, potential hazards for persons, the machine and other
materials cannot be entirely excluded.
• Before you start up the machine, read through the instruction
manual and follow the instructions contained therein.
• Keep the instruction manual near the machine for future reference.
• Observe the safety and accident prevention regulations valid in
your country.
1.1.1 Target group
The tasks described in this manual may only be performed by trained
personnel under observance of the operating manual.
The manufacturer will not be liable for any damages resulting from
improper operation.
WARNING
Danger of injury!
Operating the machine in a negligent and inattentive manner is
dangerous.
Negligent handling, inattentiveness and a disorderly work area can
cause serious injuries.
¾ Do NOT operate the machine if you are tired or under the
influence of alcohol or medication.
¾ Work attentively and with care.
¾ Wear personal protective equipment.
¾ Keep the work area clean and orderly.
¾ Only carry out work for which training has been given.
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Safety
General safety instructions
NOTICE Danger of equipment damage!
Improper use of the machine can damage it.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Do NOT overload the machine.
¾ Clean and service the machine on a regular basis.
¾ Check if the machine is in full working order prior to starting
work.
¾ Do NOT start the machine if you notice defects, damage or a
change in the operating behaviour of the machine.
¾ Have malfunctions and damage repaired immediately by an
authorised technician.
¾ Repairs and service work should only be carried out by an
authorised technician.
1.1.2 Unauthorised modifications and manufacture of
spare parts
WARNING
Genuine MULTIVAC spare parts and accessories provide the highest
level of safety for personnel. Parts and equipment from other
manufacturers have not been tested by MULTIVAC and are therefore
not approved. The use of such parts can alter the properties of the
machine and thereby impair safe operation.
Danger of injury!
It is very dangerous to use third-party parts.
The use of third-party parts endangers safe operation and can
cause serious injuries.
¾ Do NOT perform any unauthorised modifications or
conversions.
¾ Do NOT modify or remove any protective or safety devices.
¾ Use only genuine MULTIVAC spare parts and accessories.
The manufacturer disclaims any liability for damage caused by the
use of third-party parts or unauthorised modifications.
Fig. 1: Pro Original
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Safety
EC Conformity
1.2 EC Conformity
In the design and construction of packaging lines, packaging
machines or auxiliary packaging machines, the following regulations
have been observed:
• EC Machinery Directive 2006/42/EC.
• EC Electromagnetic Compatibility Directive 2004/108/EEC
(exception: industrial trucks such as lift trucks and die changing
trolleys).
• Regulation 1935/2004/EC on materials and articles intended to
come into contact with food.
The safety objectives of the EC Low Voltage Directive 2006/95/EC
are complied with in accordance with point 1.5.1 of Annex I to the EC
Machinery Directive 2006/42/EC (exception: industrial trucks such as
lift trucks and die changing trolleys).
Agent authorised to compile the relevant technical documentation
according to Directive 2006/42/EC:
MULTIVAC Sepp Haggenmüller GmbH & Co. KG
Department of Technical Services
Bahnhofstraße 4
87787 Wolfertschwenden, Germany
Manufacturer:
MULTIVAC Sepp Haggenmüller GmbH & Co. KG
Bahnhofstraße 4
87787 Wolfertschwenden, Germany
Managing Director:
H.-J. Boekstegers
1.3 Intended use
This machine is a technical piece of equipment to be used exclusively
for production purposes. Use the machine only to package products
in prefabricated film pouches. The film pouches are closed with a seal
seam.
For specifications see "Technical Specifications".
Any other use is considered improper and can endanger persons, the
product and the machine.
1.3.1 Electromagnetic compatibility (EMC)
The machine has been designed for use in residential, business and
industrial areas (without a separate power substation, it can be
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Safety
Intended use
connected directly to the public mains). Operation can be impaired
when used in an industrial environment.
1.3.2 Non-ionising radiation
The machine produces unintended non-ionising radiation. This is only
emitted by electrical operating equipment as a function of its inherent
technical nature. e.g. from electric motors, high voltage wires,
magnetic coils. There are moreover no strong permanent magnets
built into the machine. Any effect on active implants can therefore be
excluded with a high degree of probability as long as a safety
distance of 30 cm is maintained between the implant and the field
source. Active implants can be: heart pacemakers, defibrillators etc.
1.4 Reasonably foreseeable incorrect use
The following work methods are not in accordance with regulations
and therefore are prohibited:
• Operating in an atmosphere capable of explosion.
• Packing of highly flammable, combustible or explosion-prone
products.
• Packing of dust-forming or powder-forming material.
• Gas flushing of film pouches with explosive gas mixtures (e.g.
oxygen proportion over 21 %).
• Use of the viewing window in the chamber lid as a storage,
working or cutting surface.
• Cleaning of the viewing window in the chamber lid with cleaning
agents which have an abrasive effect (e.g. abrasive household
liquid cleaner, scouring pads, steel wool etc).
• Aseptic packing of products.
Info
Misuse will exclude any liability on the behalf of the manufacturer.
In such a case, the operating company is solely responsible.
1.5 Warning of incorrect use
• Incorrect use
For example: sealing times that are too short or too long and
therefore result in improperly sealed packs which in turn damage
the product.
• Neglecting the following work tasks:
– Inspections.
– Cleaning work.
– Maintenance work.
• Use of third-party parts, i.e. parts that are not genuine MULTIVAC
spare parts.
• Operation under impermissible environmental conditions.
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Safety
Residual risks
1.6 Residual risks
The safety instructions in this manual serve as guidelines for trained
operating personnel in safe working practice with the machine. The
manufacturer cannot however foresee all possible product-related
hazards. This is why the safety instructions and warnings on the
machine and in this manual cannot be considered exhaustive. The
operating company and operating personnel remain ultimately
responsible for safety.
1.7 Obligations of the operating company
The machine and operating materials are a potential source of
hazards. The operating company is required to draw up a directive
that explains how to handle dangerous machines or operating
supplies. The required information can be found in the following
documents:
• The EC directives for occupational safety.
• National legislation.
• Accident prevention regulations.
• This manual.
The operating company is also responsible for issuing directives for
conduct in emergencies.
The operating company is required continuously to monitor the
technical condition of the entire machine, for example:
• Visible defects or damage
• Changes in the operating behaviour
Info
Do NOT start up the machine if there are visible defects!
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Safety
Obligations of the operating company
1.7.1 Selection of personnel and personnel qualifications
Danger of injury!
Ignorance of proper machine handling is very dangerous.
WARNING
Improper handling can lead to serious injuries.
¾ Instruct operating personnel on how to handle the machine
correctly.
¾ Assign only instructed and qualified operating personnel.
¾ Operating personnel who are being trained or instructed should
only operate the unit under the constant supervision of an
experienced trained person.
¾ Observe the legal minimum age for personnel.
¾ Delegate responsibilities.
¾ Inform operating personnel about measures for avoiding
hygienic risks.
¾ Have clearly written instructions available for operating
personnel. If necessary, order a manual from the manufacturer
in the respective official language.
¾ Only qualified electricians are permitted to work on the electrical
equipment.
¾ Service operations and repair work should be carried out by
authorised specialists only.
1.7.2 Personal protective gear
The operating company must ensure that the operating personnel
wear the required personal protective equipment (foot protection,
head gear, gloves, etc.) in accordance with the national guidelines
which apply. In Europe, the directive 89/656/EEC specifies the
minimum mandatory requirements for the use of personal protective
equipment.
1.7.3 Specific dangers
The operating company must check whether specific dangers are
present during operation, for example, dangerous vapours. The
operating company must take any measures required to avoid or, if
not possible, to limit danger.
1.7.4 Gas supply stop valve
The operating company is required to provide the machine with a stop
valve for the gas supply. When the stop valve is closed, the supply of
gas to the machine is shut off.
1.7.5 Measures for avoiding hygienic risks
A high standard of hygiene is achieved through design, choice of
materials and workmanship. It is imperative that this high level of
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Safety
Obligations of the operating company
hygiene be maintained by every operating company. Particularly
where food or sterile medical products are being packed, the currently
valid hygiene standards must be strictly observed. Before the
machine is put into operation, the person charged with safety and/or
hygiene must clarify which regulations (laws, directives, standards
etc.) apply to the product that is to be packed and how they can be
put into practice.
The manufacturer assumes no liability whatsoever for any warranty
claims and damage claims of any kind resulting from insufficient
hygiene and insufficient cleaning.
Health hazard!
Insufficient or sporadic cleaning can promote the growth of micro-
WARNING
organisms which can change unfavourably the product that is to be
packed.
This can severely damage the health of people, especially of the
consumers.
Among other measures the following are definitely required:
¾ Create a company cleaning directive.
¾ Perform cleaning regularly.
¾ Check the effectiveness of cleaning procedures on a regular
basis.
¾ Follow instructions in the chapter "Cleaning".
CAUTION
Testing procedure
1.7.6 Checking the packs
Health hazard!
Faulty or damaged packs (reject packs) have far-reaching
consequences, for example, spoiled products.
Spoiled products can pose a health hazard.
¾ Check packs on a regular basis during running operation.
¾ Do NOT put faulty or damaged packs (reject packs) into
circulation.
Info
It is the operating company's responsibility to determine the overall
testing procedure.
Depending on the type of film used and the demands placed on the
packs, various types of tests are available, e.g.:
• Check seal seam width.
• Visual inspection (visual assessment).
• Storage test (store a 'good pack' for a defined period and then reinspect).
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Safety
Obligations of the operating company
• Stacking test (stack 'good packs' on top of each other for a defined
period and then re-inspect).
• Checking the seal seam strength with a tensile testing machine.
• Low-pressure test (for vacuum packs).
• Measuring the residual oxygen (for gas-flushed packs).
The following errors can result in a pack not being airtight:
• A leaky seal seam.
– The packing material is dirty in the seal seam area.
– The sealing time is too short.
• Damage on the pack.
– Sharp-edged products piercing through the pack.
Time of inspection
The pack always requires inspection at the following times:
• Initial putting of the machine into operation.
• A defined time interval has been reached in running operation.
• A different pack size was used.
• Other types of film or other film thicknesses were used.
• Spare parts or parts subject to wear were installed.
• A machine malfunction was resolved.
• Settings were changed on the machine.
1.7.7 Power supply connection
The operating company is obliged to connect the machine to the
mains electricity at an always easily accessible place. In the case of
an emergency the machine must be capable of being disconnected
immediately from the mains electricity.
1.8 Danger zones
Be particularly aware of the following danger zones:
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Safety
Danger zones
WARNING
Fig. 2: Danger zones
1
Vacuum pump
2
Control cabinet
Danger of injury!
Altered, damaged, defective or incorrectly applied or missing safety
devices will render the danger zones unprotected.
Unprotected danger zones can cause serious or even fatal injuries.
¾ Do NOT alter the safety devices.
¾ Use only genuine MULTIVAC spare parts and accessories.
Before switching on the machine each time:
¾ Check that all safety guards close completely and prevent
reaching into the danger zones.
¾ Check that only those safety devices are used which are
suitable for the machine equipment.
¾ Check that all safety devices are functional and in a technically
flawless condition.
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Safety
Danger zones
DANGER
1.8.1 Control cabinet
Dangerous voltage!
The control cabinet contains live components. Various components
are still under a dangerous voltage even after the machine has
been switched off.
Touching electrically charged parts can cause serious or even fatal
injuries.
¾ Only qualified electricians are permitted to work on voltage-
carrying components.
¾ Do NOT touch damaged cables but have them replaced
immediately by a trained electrician.
Before beginning any work on voltage-carrying components:
¾ Turn off the main switch and attach a lock to prevent
unauthorised start-up.
¾ Disconnect the machine's power supply from the mains
electricity.
WARNING
1.8.2 Vacuum pump
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
1.9 Safety devices
Safety devices on the machine:
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Safety
Safety devices
Fig. 3: Safety devices, front view
1
Protective device
2
Main switch (option)
Fig. 4: Safety devices, rear view
1
Protective device
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Safety
Safety devices
WARNING
Danger of injury!
Altered, damaged, defective or incorrectly applied or missing safety
devices will render the danger zones unprotected.
Unprotected danger zones can cause serious or even fatal injuries.
¾ Do NOT alter the safety devices.
¾ Use only genuine MULTIVAC spare parts and accessories.
Before switching on the machine each time:
¾ Check that all safety guards close completely and prevent
reaching into the danger zones.
¾ Check that only those safety devices are used which are
suitable for the machine equipment.
¾ Check that all safety devices are functional and in a technically
flawless condition.
1.9.1 Safety devices
WARNING
Safety devices cover the danger zones lying beneath them.
Depending on the equipment of the machine, various safety devices
are used, e.g. side panels, doors, protective plates, etc.
Danger of injury!
Missing safety devices result in unprotected danger zones.
Reaching into unprotected danger zones can lead to serious or
even fatal injuries.
¾ Do NOT put the machine into operation without safety devices.
¾ Check that all safety devices are attached and in a technically
flawless condition.
¾ Check that all safety devices are completely closed without
gaps.
1.9.2 Main switch
Fig. 5: Main switch I / ON
Switching off the main switch has the following effects:
• The packaging procedure stops.
• The vacuum in the chamber is maintained.
20 01.08.2012
Page 21
Safety
Safety devices
Position Function
I / ON Machine switched on.
O / OFF Machine is switched off.
Dangerous voltage!
Turning off the machine with the main switch does not rid it of
DANGER
electrical current.
Touching electrically charged parts can cause serious or even fatal
injuries.
¾ Only qualified electricians are permitted to work on voltage-
carrying components.
Before beginning any work on voltage-carrying components:
¾ Turn off the main switch and attach a lock to prevent
unauthorised start-up.
¾ Disconnect the machine's power supply from the mains
electricity.
1.10 Machine labels
Safety and information labels have been attached to the machine.
• Do NOT remove these labels.
• Make sure all labels are intact and legible.
• If necessary, clean the labels with soap and water.
– Do NOT clean the labels with solvents.
• Replace damaged, scratched or illegible labels with new ones.
Info
Labels can be obtained from the manufacturer.
01.08.2012 21
Page 22
Safety
Machine labels
Front view
1.10.1 Safety labels and notices
Fig. 6: Front view of the position of the signs
Positi
Sign
on
1
Fig. 7: Safety approved symbol
2
Fig. 8: ISO Mandatory advisory sign:
Read the operating manual
Fig. 9: ANSI Mandatory advisory
sign: Read the operating manual
22 01.08.2012
Page 23
Rear view
Positi
on
3
Sign
Fig. 10: ISO High voltage safety label
Safety
Machine labels
Fig. 11: ANSI High voltage safety label
Fig. 12: Rear view of the position of the signs
Positi
Sign
on
1
Fig. 13: Type plate
01.08.2012 23
Page 24
Safety
Machine labels
Positi
on
2
3
Sign
Fig. 14: Inert gas input pressure sign (Optional)
Fig. 15: Safety label on gas connection (Optional)
24 01.08.2012
Page 25
Description
2 Description
2.1 Design of the machine
2.1.1 Front view
Fig. 16: Front view
1
Handle
2
Chamber lid
3
Chamber lid gasket
4
Gas nozzle (option)
5
Sealing bar
6
Control terminal
7
Swivel castor with parking brake
8
Locking device for chamber lid
9
Chamber
10
Counter-pressure bar or sealing bar (option)
01.08.2012 25
Page 26
Description
Design of the machine
2.1.2 Rear view
Fig. 17: Rear view
1
(Optional) Inert gas connection
2
Power supply connection
2.2 Control terminal
Fig. 18: Control terminal
1
<Control On/Off> key
2
Display
3
Keys <Arrow key>
4
Keys <1> to <6>
5
<Function selection> key
6
<Sealing> key
7
<Gas flushing> key
8
<Evacuation> key
9
<Stop> key.
26 01.08.2012
Page 27
Description
Control terminal
<Controls on/off>
Display
<Arrow key>
<Arrow key>
Keys <1> to <6>
<Function selection>
<Sealing> key
• Switch machine controls on and off
• Display process data.
• Show menus.
• Show parameters and functions.
• Graphic support.
• Display diagnostic messages.
• Increase values.
• Navigation within menus.
• Decrease values.
• Navigation within menus.
• Load and save recipes.
• Enter password.
• Enter the configuration code.
• Call up additional menus.
• Scroll to previous screen.
• Press and hold down: Call up "Sealing"
menu.
• Press briefly: Call up values for sealing.
• Confirm the configuration code.
• In the MPP process: select the value.
<Gas flushing> key
<Evacuation> key
• In the MPP process: select the function.
In machines with the inert gas option:
• Press and hold down: Call up "Gas
flushing" menu.
• Press briefly: Call up values for gas
flushing.
• Press and hold down: Call up "Evacuation"
menu.
• Press briefly: Call up values for
evacuation.
• Delete configuration code.
• In the MPP process: select the step
01.08.2012 27
Page 28
Description
Control terminal
<Stop> key.
• Skip current machine process and proceed
with the next process.
– Press during evacuation procedure:
Cancel evacuation procedure and
continue with gas flushing procedure.
– Press during gas flushing procedure:
Cancel gas flushing procedure and
continue with sealing procedure.
– Press during sealing procedure: Cancel
sealing procedure and ventilate the
chamber.
• Acknowledge diagnostic message.
• Return from the menu to the status
display.
2.3 Optional equipment
2.3.1 Pouch clamp
Fig. 19: Pouch clamp
The pouch clamp fixes the film pouch in place during gas flushing.
28 01.08.2012
Page 29
Description
Optional equipment
2.3.2 Suction throttle
Fig. 20: Suction throttle
The suction throttle is used for the continuously adjustable setting of
the suction speed when packing liquids.
2.3.3 Holder for gas cylinder
Fig. 21: Holder for gas cylinder
This holder attaches a gas cylinder to the machine.
The following gas cylinders can be attached to the machine:
• Max. diameter: 160 mm
• Max contents: 20 l
01.08.2012 29
Page 30
Description
Display
2.4 Display
The display shows various views with differing information according
to the machine's phase of operation.
2.4.1 Startup display
The startup screen appears after switching on the machine.
Fig. 22: Startup display
1
Type designation of machine control
2
Software version
3
Configuration code
Process data status
display
2.4.2 Status display
The process data status display shows information on the last
packaging procedure.
Fig. 23: Process data status display
1
Current access right (lock closed = user; lock open = creator)
2
Currently loaded recipe
3
Chamber lid symbol, machine is ready.
4
Gas flushing pressure
5
Evacuation pressure
30 01.08.2012
Page 31
Process sequence
status display
Description
Display
The process sequence status display shows the progress of a
currently running process. During a packaging procedure process the
corresponding symbol flashes on the display. If time runs out during a
process, then a clock with the remaining time will flash in place of the
symbol.
Fig. 24: Evacuation status display (047)
Fig. 25: Gas flushing status display (049)
Fig. 26: Sealing status display (050)
2.4.3 Menu display
The menu display is a listing of the menus. The menu display can
vary depending on the access right.
The arrow on the bottom right edge indicates a continued listing.
Inactive menu options are shown with a dash (-).
Fig. 27: Example: Main menu (003)
2.4.4 Function display
Depending on the access rights, the function display will offer the
following options:
• View values.
• Enter values.
01.08.2012 31
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Description
Display
• Switch functions on and off.
Example of a function display with values:
Fig. 28: Function display with value (052)
1
Actual value
2
Setting
3
Symbol of function (e.g. evacuation)
4
Measurement
5
Selected parameter
6
Selected function
Example of a function display for switching a function on and off:
Fig. 29: Function display on/off (013)
1
Selected function
2
Switch status
3
Symbol of function (e.g. sealing)
2.4.5 Diagnostic display
Fig. 30: Diagnostic display
1
Diagnostic number
2
Type of error acknowledgement
3
Error text (in ticker)
Eliminate the malfunction, see Section 8 "TROUBLESHOOTING".
32 01.08.2012
Page 33
Description
Display
2.4.6 Access rights
To avoid incorrect operation, the following access rights are assigned.
Touch the Explanation
Operator Not password protected.
The operator may enter settings that are
required to operate the machine (e.g.
Language choice).
The operator cannot modify values.
Creator Password protected.
The creator can modify values and switch
statuses.
Only a limited number of settings in the
service menu are possible (e.g. vacuum
test).
Service Unrestricted authorisation.
Super-PIN
• Reset password for access authorisation
Creator to factory setting.
• Reset machine control.
01.08.2012 33
Page 34
Description
Menu tree
2.5 Menu tree
(Exit)
Distribution time
Automatic
Procedure (standard/MCV/MHP/MPP/MRP)
MCV treshold
MCV perod
MHP evac. time
MHP evac. pause
MPP
Number of cycles
End of cycles
(Exit)
Gas flushing (On/Off)
Distribution time
Rinsing time
(Exit)
Sealing (On/Off)
Ventilation delay
Cool off
Ventilation pulse
(Exit)
Vacuum pump-Fill diaphragm
Ventilate diaphragm
(Exit)
(Exit)
Recipe 1
Recipe 2
Recipe 3
Recipe n
Recipe 30 Factory settings
Load recipe
(Exit)
(Exit)
Fig. 31: Menu tree
Evacuate
(Exit)
Recipe 1
Recipe 2
Save recipe
Recipe
Recipe 3
(Exit)
Recipe n
Recipe 30 Factory settings
Recipe 1
Recipe 2
Delete recipe
Menue
Gas flushing
Recipe 3
Recipe n
Recipe 30 Factory settings
(Exit)
Settings
Sealing
Language
Authorisation
User
Change PIN
Reset PIN
PIN
Brightness
(Exit)
Basic Settings
Operating hours
Vacuum pump
Machine cycles
Total cycles
Counter
Operating hours
Production data
Legend:
Cycle period
Settings
Service
User
Configurator
(Password: 1234)
2.6 Process sequence
The film pouch is filled and laid in the chamber. When the chamber is
closed, the following procedures run automatically:
evacuate Evacuate chamber and film pouch.
Gas flushing option Feed in inert gas.
34 01.08.2012
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Description
Process sequence
Sealing Seal film pouch.
Depending on the settings on the machine, the processes evacuation
and gas flushing repeat.
2.7 Packaging process
The following processes are available for packing products.
Processes Example of use
Standard Technical products or products without special
requirements.
MCV Testing airtightness of packs or for drying
products.
MHP Gentle evacuation of sensitive products with
numerous air pockets.
Recipe Example of
use
No. 1 For dry
products
without gas
flushing.
No. 2 For moist
products
without gas
flushing.
MPP Laboratory use.
MRP (Optional) Reduction of residual oxygen content.
2.8 Preset recipes
Recipes 1 to 6 are preset at the factory. The settings depend on the
machine equipment.
Info
Recipes 1 to 6 contain presettings which have to be adjusted to the
individual cases.
Evacuation
pressure
Automatic 4 Off 1.8 s Off
Automatic 10 Off 1.8 s Off
Automatic
sensitivity
Gas
flushing
pressure
Sealing
time
MHP
No. 3 For dry
products
with little
gas
flushing.
Automatic 4 100 mbar to
150 mbar
01.08.2012 35
1.8 s Off
Page 36
Description
Preset recipes
Recipe Example of
use
Evacuation
pressure
Automatic
sensitivity
Gas
flushing
pressure
Sealing
time
MHP
No. 4 For dry
products
with
medium gas
flushing.
No. 5 For dry
products
with strong
gas
flushing.
No. 6 For
products
with a big
air pocket.
No. 30 Factory
settings
Automatic 4 250 mbar 1.8 s Off
Automatic 4 500 mbar 1.8 s Off
12 mbar 10 Off 1.8 s Evacuation
time: 2 s
Evacuation
pause: 4 s
10 mbar 6 Off 1.3 s Evacuation
time: 2 s
Evacuation
pause: 2 s
2.9 Technical data
Power supply connection
Mains voltage See type plate.
Phases See type plate.
Nominal power See type plate.
Nominal current See type plate.
Maximum pre-fuse See type plate.
Max. short-circuit current See type plate.
Protection type IP54
Dimensions
Height (a) with open chamber lid 1340 mm
Height (a) with closed chamber
1020 mm
lid
Operating height approx. 900 mm
Width (b) 690 mm
36 01.08.2012
Page 37
Description
Technical data
Dimensions
Depth (c) 590 mm
Effective chamber size (W/H/D) 450 mm/160 mm/430 mm
Sealing length 440 mm
Weight approx. 160 kg
a
b
c
Fig. 32: Dimensions
Installation conditions and ambient conditions
Ambient temperature +2 °C to +40 °C
Storage temperature -25 °C to +80 °C
Relative air humidity during
90 % non-condensing
operation or storage of the
machine, max.
Inclination of the machine during
15 °
transport, max.
Minimum room size for machines
40 m2
with the gas flushing option*
*For safety reasons, a minimum room size is mandatory to prevent
high concentrations of gas.
Inert gas (option)
Max. input pressure 2.5 bar
Min. input pressure 0.7 bar
01.08.2012 37
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Description
Technical data
Inert gas (option)
Sealing operating pressure 1.0 bar
Inner diameter of supply line 8 mm
Vacuum pump.
Vacuum pump
• 40 m
• 63 m
3
3
/h
/h
Achievable final pressure approx. 2 mbar
Noise exposure at the workplace
Based on Machinery Directive
(2006/42/EG)
Measuring instrument Sound level meter, IEC 61672- 1,
class 1, fault limit +/-1,1 dB
Condition of the machine New condition with optimum
settings at the time of delivery.
A-weighted emission sound-
≤70 dB
pressure level at the workplace
L
(DIN 45635)
pA
A
1,55 m0,5 m
A
Fig. 33: Noise exposure measuring point
38 01.08.2012
Page 39
Description
Technical data
Info
The readings of the noise data have been adjusted to take
extraneous and ambient noises into account.
Higher readings may be produced as a result of the following:
• Highly sound-reflecting rooms.
• Modified settings.
• Wear.
01.08.2012 39
Page 40
Start-up
3 Start-up
3.1 Checking the delivery
¾ Check the delivery for completeness and inspect for transport
damage.
¾ Inspect the crates.
¾ Inspect the machine parts.
¾ If transport damage is noted, immediately notify the service
department and report the damage.
¾ Photograph the damage.
¾ Have the photos sent to the service department.
3.2 Initial start-up
3.2.1 Setting up the machine
Info
We recommend requesting a service technician to perform the
initial commissioning.
¾ Prepare a firm, level site for the machine.
¾ Ensure there is adequate access to the control cabinet and the
connections at the desired location.
¾ Wear personal protective equipment.
¾ Remove packaging material.
¾ Store the packaging material and accessories for later possible
machine movements.
¾ Remove the wooden blocks and boards for fixing the machine on
the wooden base.
¾ Use suitable and adequately sized load lifting equipment. Note
here the machine dimensions and weight, see the shipping
documents.
¾ Set the forklift to the widest setting.
¾ Position the lifting unit along the longer side of the machine.
¾ While doing so establish the machine's centre of gravity. It can
lie outside the centre point of the machine.
40 01.08.2012
Page 41
Start-up
Initial start-up
¾ Secure the machine on the lifting unit against tilting and falling
over by using technically risk free means for secure transport..
Danger of injury!
Incorrect transport can cause the machine to fall or tip over.
DANGER
Standing in the danger zone can lead to serious injuries or even
death.
¾ Do NOT stand under suspended loads.
¾ Lift the machine only at the designated points.
¾ Bear in mind the machine weight.
NOTICE Danger of equipment damage!
At an inclination of more than 15°, the oil in the vacuum pump
shifts.
The air de-oiling elements will get wet from the oil and become
ineffective. This will damage the vacuum pump.
¾ Transport and set the machine down as horizontally as
possible.
¾ Do NOT tilt the machine.
¾ Lift the machine until the wooden base is free.
¾ Remove the wooden base below the machine.
Danger of explosion!
Operating the machine in a potentially explosive atmosphere can
DANGER
result in explosion due to hot machine parts.
Explosions can cause serious injuries or even death.
¾ Do NOT use the machine in rooms that are exposed to
explosion hazards.
¾ Take in to consideration the installation and environmental
conditions at the location for the machine, see Technical Data.
¾ Transport the machine to the desired location.
¾ Set the machine down carefully.
01.08.2012 41
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Start-up
Initial start-up
Checking the oil level
WARNING
¾ If the machine has castors: Fix the machine in place by locking
the castors.
3.2.2 Adding oil to the vacuum pump
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ With an internal vacuum pump remove the protective cover on the
back of the machine.
max.
min.
¾ Check the oil level on the oil sight glass.
– The oil level is between min. and max.: oil level is OK.
– Oil level is under minimum: fill more oil.
42 01.08.2012
¾ With an internal vacuum pump fasten the safety guard.
Page 43
Adding oil
Start-up
Initial start-up
Fig. 34: Design of vacuum pump
1
Screw plug of fill opening
2
Oil sight glass
3
Screw plug of drain opening
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
WARNING
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ With an internal vacuum pump remove the protective cover on the
back of the machine.
¾ Unscrew the screw plug of the oil fill opening.
¾ Fill the vacuum pump with oil up to the middle of the oil sight
glass. For lubricants, see the “Lubricant table”.
01.08.2012 43
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Start-up
Initial start-up
max.
min.
¾ Check the oil level on the oil sight glass:
– The oil level is between min. and max.: oil level is OK.
– Oil level is under minimum: fill more oil.
¾ Replace the sealing ring in the screw plug.
¾ Insert the screw plug with the sealing ring in the fill opening and
screw it tight.
¾ With an internal vacuum pump fasten the safety guard.
¾ Connect the machine to the mains electricity.
¾ Switch on the machine.
¾ Check the oil level after a couple of machine cycles.
3.3 Connecting the power supply
¾ If necessary, have the mains plug and power cable attached to
the machine by a qualified electrician, see the electrical circuit
diagram.
¾ Check the mains voltage on the type plate and compare it with the
voltage of the mains electricity.
NOTICE Danger of equipment damage!
If the voltage of the machine does not match that of the mains, the
machine will be overloaded.
This can damage the vacuum pump.
¾ Connect the machine to the mains electricity only if the voltages
are identical.
¾ If the values match, connect the machine to the mains electricity
in an always easy accessible place.
Info
To operate an external vacuum pump or to connect external
auxiliary units, observe the electrical circuit diagram.
44 01.08.2012
Page 45
Connecting the power supply
NOTICE Danger of equipment damage!
Interchanged phases on the electrical connection will cause the
vacuum pump to rotate in the wrong direction.
Incorrect direction of rotation destroys the vacuum pump.
¾ Check the rotating direction.
¾ If the direction is not correct, switch off the machine
immediately.
¾ Have the phases interchanged by a qualified electrician.
¾ Check the rotating direction of the vacuum pump.
¾ Switch on the machine.
¾ Close and press down the chamber lid. Observe the pressure
shown in the display.
– Chamber lid is suctioned and the pressure falls: The
vacuum pump is rotating in the correct direction.
– Chamber lid is not suctioned within maximally 10 s and the
pressure does not fall: The vacuum pump is rotating in the
wrong direction.
Start-up
Dangerous voltage!
The control cabinet contains live components. Various components
DANGER
are still under a dangerous voltage even after the machine has
been switched off.
Touching electrically charged parts can cause serious or even fatal
injuries.
¾ Only qualified electricians are permitted to work on voltage-
carrying components.
¾ Do NOT touch damaged cables but have them replaced
immediately by a trained electrician.
Before beginning any work on voltage-carrying components:
¾ Turn off the main switch and attach a lock to prevent
unauthorised start-up.
¾ Disconnect the machine's power supply from the mains
electricity.
¾ If the vacuum pump is rotating in the wrong direction, have the
phases interchanged by a qualified electrician.
01.08.2012 45
Page 46
Start-up
Attach the gas cylinder to the machine
3.4 Attach the gas cylinder to the machine
¾ Undo the chain on one side on the rear of the machine.
46 01.08.2012
¾ Place the gas cylinder on the holder.
¾ Push the gas cylinder so that it touches the machine.
¾ Fasten the chain around the gas cylinder.
¾ Tension the chain so that the gas cylinder is well fastened.
Page 47
Start-up
Attach the gas cylinder to the machine
¾ Insert the chain.
3.5 Connecting inert gas
Danger of explosion!
Gas mixtures with oxygen proportions over 21% are explosive.
DANGER
DANGER
A gas mixture with an oxygen proportion over 21 % can cause an
explosion and fire if it comes in contact with heat, oil or grease.
¾ Do NOT use a gas mixture with an oxygen proportion of over
21%.
Risk of death!
During the packing process, inert gases are released.
Inhaling inert gas can impair your breathing. Over a longer period of
time, this can be fatal.
¾ A surface area of at least 40 square meters per machine must
be made available.
¾ Air the rooms sufficiently and avoid any accumulation of gas.
¾ Observe the maximum input pressure, see "Technical
specifications".
¾ Cut off the gas supply at the end of work.
¾ Adhere to the safety regulations in effect in the country where
the machine is used.
Info
Observe the minimum and maximum permitted input pressure, see
“Technical specifications”.
01.08.2012 47
Page 48
Start-up
Connecting inert gas
¾ Attach a stop valve to the gas supply on the operating side.
¾ Attach the gas hose to the inert gas connection of the machine.
¾ Fasten the hose with hose clamps.
¾ Open the stop valve for the gas supply.
¾ Set the input pressure; see the section “Technical specifications”.
3.6 Cleaning the machine (basic cleaning)
¾ After putting the machine into service carry out an intensive
cleaning of the machine, see Section 6 "CLEANING".
Info
The machine is only to be used for production after a basic
cleaning.
48 01.08.2012
Page 49
Operation
4 Operation
4.1 Switching on the machine
¾ Open all stop valves in the supply lines.
¾ If available, switch on the main switch.
¾ Switch on the display with the <control on/off> key.
– The machine control performs a self-test.
– The software version of the machine control briefly appears in
the display.
– The status display appears.
– The machine is ready for operation.
4.2 Switching off the machine
¾ Switch off the display with the <control on/off> key.
¾ Turn off the main switch, if one is present.
¾ Close all stop valves in the supply lines.
¾ Close chamber lid and lock it in place.
¾ If required disconnect the machine from the mains electricity.
4.3 Packing products
¾ For the first test packs, use a preset recipe, see Section 2.8
WARNING
¾ Switch on the machine.
¾ Load the desired recipe.
"PRESET RECIPES " and see Section 4.8.2 "LOAD FACTORY
SETTINGS ".
Health hazard!
Insufficient or sporadic cleaning can promote the growth of microorganisms which can contaminate the product.
This can pose serious health hazards for consumers.
¾ Disinfect your hands should they come into contact with any
machine part other than the operating elements.
¾ Do NOT lay the product on the machine.
¾ Observe the company cleaning guidelines.
¾ Follow instructions in the chapter "Cleaning".
01.08.2012 49
Page 50
Operation
Packing products
¾ Fill the film pouch.
¾ Insert film pouch.
– The opening of the film pouch extends 2 to 3 cm beyond the
sealing.
¾ If necessary, use spacer plates.
– The pouch neck is centred on the pouch height x.
¾ Use the diagonal insertion for packaging liquids, see Section
5.2 "INSERT AND REMOVE THE DIAGONAL INSERT ".
– Liquid cannot escape from the film pouch.
50 01.08.2012
Page 51
Packing products
¾ Gas flushing option: Pull the pouch opening over the gas
nozzles so that the inert gas flows into the film pouch.
¾ Pull the pouch neck flat on the sealing bar.
– The pouch neck lies on the sealing bar without creases.
Operation
NOTICE Danger of equipment damage!
Penetration by foreign matter (e.g. liquids, product residue, foreign
bodies) will damage the vacuum pump.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Cancel the evacuation procedure immediately if foreign matter
is sucked in.
¾ Change the oil in the vacuum pump.
¾ Close and press down the chamber lid.
– The processes in the machine run automatically.
– The chamber lid opens automatically if it is not locked.
01.08.2012 51
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Operation
Packing products
¾ Remove the finished pack.
¾ Check the pack.
Info
Visually inspect the packs on a regular basis while the machine is
running. Depending on product and pack it may be necessary to
carry out additional and considerably more complex test
procedures. This is the responsibility of the operating company, see
Section 1.7.6 "C
¾ If necessary, adapt the settings to the product.
HECKING THE PACKS".
¾ To adapt process, see Section 4.9 "SELECT AND SET PROCESS
".
¾ Enter all required times and values.
¾ Save recipe, see Section 4.8.3 "SAVE RECIPE ".
4.4 Opening and closing menus
4.4.1 Calling up menus
52 01.08.2012
¾ Press the <function selection> key.
– The "main menu" appears.
¾ Select the desired menu with the <arrow> keys.
¾ Press the <function selection> key.
– The desired menu appears.
¾ Select the desired submenu with the <arrow> keys.
Page 53
Operation
Opening and closing menus
¾ Press the <function selection> key.
– The desired submenu appears.
4.4.2 Quitting menus
¾ Using the <arrow> keys, select the respective menu heading.
– The text of the menu heading changes and becomes the
(menu) function quit.
¾ Press the <function selection> key.
– The menu is exited and the system changes to the next highest
display level.
4.5 Modifying values
¾ Call up the desired menu.
¾ Using the <arrow> keys, select the desired parameter.
¾ Press the <function selection> key.
– The display for the selected parameter appears.
¾ Set the value with the <arrow> keys.
– The set value is adopted.
¾ To exit display, press the <function selection> key.
4.6 Selecting and resetting access rights
4.6.1 Selecting access authorisations
¾ Call up "User" menu.
¾ Select Authorisation.
¾ Enter the password with the keys <1> to <6>.
– The corresponding access authorisation appears in the status
display.
¾ If the selected access authorisation is no longer needed, reset the
access to operator, see Section 4.6.2 "RESETTING THE ACCESS
AUTHORISATION TO OPERATOR (BLOCKING ACCESS) ".
4.6.2 Resetting the access authorisation to operator
(blocking access)
¾ Call up "User" menu.
¾ Select Authorisation.
01.08.2012 53
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Operation
Selecting and resetting access rights
¾ Enter the password of the current access authorisation with the
keys <1> to <6>.
– The Operator access authorisation appears in the status
display.
4.6.3 Change password for authorisation access creator
¾ Call up "PIN" menu.
¾ Select Change PIN.
¾ Enter old password with keys <1> to <6>.
¾ Enter new password with keys <1> to<6>.
¾ Confirm the new password again.
– The password has been changed.
– The status display appears.
4.6.4 To reset authorisation access creator
¾ Call up "PIN" menu.
¾ Select Reset PIN.
¾ Enter Super-PIN, see supplementary sheet "Super-PIN".
– The reset password for the authorisation access Creator
appears.
– The status display appears.
4.7 Language selection
4.7.1 Selecting the language via menu
54 01.08.2012
¾ Call up "User" menu.
¾ Select Language.
¾ Using the <arrow> keys, select the desired language.
¾ Press the <Function selection> key.
– The language is activated.
4.7.2 Selecting the language via the shortcut key
¾ Switch off the display with the <control on/off> key.
¾ Switch on the display with the <control on/off> key.
Page 55
Operation
Language selection
¾ While the startup display is shown, press the <function selection>
key.
– The "language selection" display appears.
¾ Using the <arrow> keys, select the desired language.
Load using keys <1> to
<6>
Loading through the
“load recipe” menu
¾ Press the <Function selection> key.
– The language is activated.
4.8 Working with recipes
4.8.1 Load recipe
Info
If no recipe is saved, the message “recipe missing” appears. The
last settings remain active.
¾ Press the desired key briefly <1> to <6>.
– The selected recipe is loaded.
¾ Call up "Load recipe" menu.
¾ Select the desired recipe with the <arrow> keys.
¾ Press the <Function selection> key.
– The selected recipe is loaded.
4.8.2 Load factory settings
Info
Factory settings cannot be overwritten or deleted.
¾ Call up "Recipe loading" menu.
¾ Select recipe no. 30 with the <arrow> keys.
¾ Press the <Function selection> key.
– The factory settings are loaded.
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Operation
Working with recipes
Saving via keys <1> to
<6>
Saving via the “save
recipe” menu
4.8.3 Save recipe
Info
When selecting an already assigned recipe number, the recipe
stored under this number is directly overwritten.
¾ Press and hold down desired key <1> to <6>.
– The message "Recipe saved" appears.
– The current values are stored in the selected recipe.
¾ Call up "Recipe, saving" menu.
¾ Using the <arrow> keys, select the desired memory location.
¾ Press the <Function selection> key.
– The current values are stored in the selected recipe.
4.8.4 Delete recipe
Info
If the currently loaded recipe is deleted, a new recipe must be
loaded.
¾ Call up "Recipe, deleting" menu.
¾ Select the recipe to be deleted with the <arrow> keys.
¾ Press the <Function selection> key.
– The message “completed” appears.
– The recipe has been deleted.
4.9 Select and set process
4.9.1 Set standard process
¾ Press <Evacuation> key briefly and enter value for Evacuation
pressure.
¾ For automatic evacuation, decrease the value until Automatic
appears.
– The machine controls the evacuation process automatically.
¾ Press <Evacuation> key briefly again and set value for Post-
evacuation time.
56 01.08.2012
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¾ Call up the "evacuation" menu.
¾ Set Distribution time.
¾ Set Automatic.
¾ Select Standard process.
¾ Call up the "gas flushing" menu (Optional).
¾ Switch on On/off gas flushing.
¾ Set Distribution time.
¾ Set Rinse time.
¾ Press <Gas flushing> key briefly and set value for Gas flushing
pressure.
4.9.2 To set MCV process
Operation
Select and set process
¾ Press <Evacuation> key briefly and enter value for Evacuation
pressure.
Info
Do not set an Evacuation pressure value in Automatic.
¾ Press <Evacuation> key briefly again and set the value for Post-
evacuation time to 0 s.
¾ Call up the "evacuation" menu.
¾ Set the value for Distribution time to 0 s.
¾ Select MCV process.
¾ Set MCV threshold.
¾ Set MCV duration.
¾ Call up the "gas flushing" menu (Optional).
¾ Switch off Gas flushing On/Off.
¾ Call up the "sealing" menu.
¾ Switch off Sealing On/Off.
4.9.3 Setting the MHP process
¾ For automatic evacuation, decrease the value until Automatic
¾ Press <Evacuation> key briefly and enter value for Evacuation
pressure.
appears.
– The machine controls the evacuation process automatically.
01.08.2012 57
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Operation
Select and set process
¾ Press <Evacuation> key briefly again and set value for Post-
evacuation time.
¾ Call up the "evacuation" menu.
¾ Set Distribution time.
¾ Set Automatic.
¾ Select MHP process.
¾ Set MHP evacuation time.
¾ Set MHP Evacuation pause.
¾ Call up the "gas flushing" menu (Optional).
¾ Switch on On/off gas flushing.
¾ Set Distribution time.
¾ Set Rinse time.
¾ Press <Gas flushing> key briefly and set value for Gas flushing
pressure.
4.9.4 Setting the MPP process
¾ Switch on On/off gas flushing.
¾ Call up the "gas flushing" menu.
¾ Call up the "evacuation" menu.
¾ Select MPP process.
¾ Call up the MPP submenu.
¾ Select the desired function with the <Gas flushing> key and the
<Arrow> keys.
¾ Set the value with the <Sealing> key and the <Arrow> keys.
¾ Scroll through the list using the <Evacuation> key and the
<Arrow> keys.
4.9.5 Set MRP process
¾ For automatic evacuation, decrease the value until Automatic
¾ Set Distribution time.
¾ Set Automatic.
¾ Press <Evacuation> key briefly and enter value for Evacuation
pressure.
appears.
– The machine controls the evacuation process automatically.
¾ Press <Evacuation> key briefly again and set value for Post-
evacuation time.
¾ Call up the "evacuation" menu.
58 01.08.2012
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¾ Select MRP process.
¾ Set Number of cycles.
¾ Set Cycle end.
¾ Call up the "gas flushing" menu (Optional).
¾ Switch on On/off gas flushing.
¾ Set Distribution time.
¾ Set Rinse time.
¾ Press <Gas flushing> key briefly and set value for Gas flushing
pressure.
4.10 Setting the sealing
Operation
Select and set process
¾ Call up the "sealing" menu.
¾ Switch on On/off sealing.
¾ Set Delayed ventilation.
¾ Set Cooling down.
¾ Set Ventilation pulse.
¾ Press <Sealing> key briefly and set value for Sealing time.
4.11 Entering basic settings
¾ Set the vacuum pump running-on time.
¾ Set Fill diaphragm.
¾ Set Ventilate diaphragm.
¾ Call up the "basic settings" menu.
4.12 Modifying and resetting machine cycles
¾ Call up the "production data" menu.
¾ Call up "Counter" menu.
¾ Call up machine cycles.
¾ Set the value with the <arrow> keys.
– The set value is adopted.
4.13 Display production data
4.13.1 Display total cycles of the machine
¾ Call up "Counter" menu.
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Operation
Display production data
Display machine's
hours of operation
¾ Select Total cycles.
4.13.2 Display hours of operation
¾ Call up "Hours of operation" menu.
Display vacuum pump's
hours of operation
¾ Select Hours of operation.
¾ Call up "Hours of operation" menu.
¾ Select Vacuum pump.
4.13.3 Display cycle time
¾ Call up the "production data" menu.
¾ Select Cycle time.
4.13.4 Show settings
¾ To view the settings of recipes 7 through 30, load the desired
recipe via the menu, see Section 4.8.1 "LOAD RECIPE ".
¾ Call up the "production data" menu.
¾ Select Settings .
– The settings of the loaded recipe appear in a list.
Info
The settings of recipes 1 through 6 can be speed dialed from the
list. To do so, load the respective recipe with the keys <1> through
<6>.
4.14 Setting the brightness of the display
60 01.08.2012
¾ Call up "User" menu.
¾ Select brightness.
¾ Using the <arrow> keys set the desired brightness.
Page 61
Operation
Reset machine control
4.15 Reset machine control
Info
Reset machine control in the following situations:
• Creating the condition as supplied to the customer of the
machine.
• If the configuration code was incorrectly entered.
• Delete the entire memory.
• The machine control unit no longer responds.
¾ Switch off the display with the <Control on/off> key.
¾ Switch on the display with the <Control on/off> key.
¾ Read off the set configuration code during the startup display
¾ Displaying the configuration code.
and make a note of it.
¾ While the startup display is shown, press the keys <2> and <5>
simultaneously.
¾ Enter Super-PIN, see supplementary sheet "Super-PIN".
– The "Reset" display appears.
– A counter counts to zero.
– The display automatically switches off and back on again.
– The password for the access authorisation Creator remains
activated.
– The "Configuration code" display appears.
¾ Compare the suggested configuration code in the display with the
noted configuration code.
¾ If the configuration codes match, press the <Sealing> key
– The configuration code is saved.
¾ If the configuration codes differ, enter the noted configuration
code.
¾ Press the <Evacuation> key.
– The suggested configuration code is deleted.
¾ Enter the noted configuration code with the keys <1> to <6>.
¾ Press the <Sealing> key.
– The configuration code is saved.
¾ Switch off the display with the <Control on/off> key.
¾ Switch on the display with the <Control on/off> key.
– Factory settings are loaded.
– The status display appears.
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Operation
Setting the suction speed
4.16 Setting the suction speed
¾ Setting the suction speed on the suction throttle.
¾ Turn the suction throttle anticlockwise.
– The suction speed increases.
¾ Turn the suction throttle clockwise.
– The suction speed decreases.
Info
Determine the correct suction speed through trial and error.
62 01.08.2012
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A
djustment work and setup
5 Adjustment work and setup
5.1 Setting the pressure regulators
Fig. 35: Pressure regulator
1
Sealing pressure regulator
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
¾ Remove the safety guard on the back of the machine.
¾ Set the operating pressure for sealing, see Section 5.1.1 "SETTING
THE OPERATING PRESSURE FOR SEALING ".
¾ Fasten the safety guard.
5.1.1 Setting the operating pressure for sealing
¾ For setting the operating pressure on the "Sealing" pressure
regulator, see "Technical specifications".
¾ Turn the regulator clockwise.
– The operating pressure is increased.
¾ Turn the regulator anticlockwise.
– The operating pressure is decreased.
¾ Check the set operating pressure on the manometer.
¾ If necessary, readjust the operating pressure.
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Adjustment work and setup
Insert and remove the diagonal insert
5.2 Insert and remove the diagonal insert
¾ If necessary, use diagonal inserts for the desired inclination.
¾ Hook the diagonal insert on the screws of the sealing bar.
¾ Install the support bracket on the required position on the diagonal
insert.
¾ If the diagonal insert is no longer needed, remove it, along with
the support bracket, from the chamber.
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Cleaning
6 Cleaning
Info
Observe the safety instructions, see Section 1 "S
Clean the machine after maintenance work and repairs and
disinfect if necessary.
6.1 Notes on cleaning
6.1.1 Rules of conduct
The objective of the cleaning work is to avoid risks to hygiene. If the
cleaning is insufficient or not performed properly, this may result in
the contamination of the products and to health hazards for end
consumers. In addition, the machine may be damaged. Assign only
properly instructed and qualified personnel. Information on
qualification and training can be obtained from MULTIVAC Service.
The ability to handle materials effectively and efficiently depends on:
• Using the proper dosage of care products.
• Observing the contact time of the care products.
• Proper temperature of the mixing water.
Data sheets for the care products can be obtained from their
manufacturers. The manufacturers also provide information on the
maximum permissible dosages which apply in the food area.
AFETY".
6.1.2 Creating a company cleaning directive
Specify the following points:
• Required cleaning intervals.
• Care products to be used. Care products, refer to "Care products
table".
• Using the proper dosage of care products.
• Persons in charge of cleaning.
• First aid measures.
6.1.3 Measures for ensuring a long service life
NOTICE Danger of equipment damage!
Highly acidic or alkaline cleansers that contain chlorine create
strong vapours.
These vapours cause corrosion.
¾ Do NOT use any care products that contain chlorine or are
highly acidic or alkaline. Also, do NOT use such care products
to clean the machine surroundings.
¾ Observe the specifications of the care product manufacturers.
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Cleaning
Notes on cleaning
NOTICE Danger of equipment damage!
Acidic cleansers are caustic.
These can cause plastics to become brittle and age prematurely.
¾ Do NOT shorten the cleaning intervals for acidic cleaning and
disinfection.
NOTICE Danger of equipment damage!
Inappropriate work on anodized aluminium parts causes a
damaging of the anodized coating.
This will lead to aluminium corrosion.
¾ Do not use metal scraping tools.
¾ Do not use harsh cleansers.
¾ Do not use cleaning equipment with abrasive surface.
¾ Residues of cleansers and other aggressive deposits must be
removed immediately.
WARNING
Regular and correct maintenance prolongs the life of the unit. The
best protection against harmful influences is to clean and disinfect the
machine on a regular basis. The longer product residue and other
aggressive deposits remain on the unit, the more harmful their
corrosive effects will be.
If used incorrectly, care products can damage components made of
rubber or plastic. Before applying care products, please take time to
read the notes and warnings provided by the manufacturer.
6.1.4 Parameters for pre-rinsing and after-rinsing water
• Low pressure of max. 4 bar to 6 bar (58 psi to 88 psi).
• Do not rinse with steam jets or high-pressure cleaners.
• Fan nozzle: 5 ° to 15 ° inclination, approx. 3/16 '' nozzle opening.
• Temperature: max. 60 °C (140 °F).
• Quality of after-rinsing water: drinking water quality.
6.1.5 Handling cleansers
Chemical burn hazard!
Acidic cleansers are caustic. Caustic effects are NOT noticed
immediately.
Contact with the skin can cause burns.
¾ Wear the prescribed personal protective gear when handling
cleansers.
¾ Observe the manufacturer's instructions.
66 01.08.2012
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Cleaning
Notes on cleaning
• For type of cleander refer to the "Care products table".
• The quantity of cleanser is not the decisive factor for successful
cleaning.
– Applying amounts in excess of the proper dosage does not
improve or accelerate cleaning efficiency, but only hinders the
required rinsing off of the cleanser.
• Dried cleanser residues make cleaning more difficult and
prolonged.
– Even smallest residues can inhibit the effect of the disinfection.
– Check by measuring the pH factor of the re-rinse water.
• Regular checks of cleaning (i.e. by contact tests) reduce the risk of
product contamination.
• Insufficient cleaning cannot be compensated for by doubling the
concentration of the disinfection agents.
6.1.6 Use with disinfectant
WARNING
WARNING
Fire hazard!
Alcohol-based disinfectants are highly flammable.
Fire, naked light or smoking ignites the disinfectant and can thus
cause fires.
¾ When disinfecting the machine, flames or naked lights are
prohibited.
¾ Smoking is prohibited.
¾ Observe the instructions of the disinfectant manufacturer.
Health hazard!
Incorrect use of disinfectant can contaminate the product with
chemicals or decrease the effectiveness of disinfection.
This can pose serious health hazards for consumers.
¾ Follow the instructions of the disinfectant manufacturer.
¾ Only rinse after disinfection if required by disinfectant
manufacturer.
¾ Observe regional hygiene regulations.
¾ Create a company cleaning directive.
• For type of disinfectant refer to the "Care products table".
– For water-sensitive components only use alcohol-based
disinfectant.
– For all other components use disinfectants which are for
example based on quaternary ammonium compounds.
01.08.2012 67
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Cleaning
Notes on cleaning
WARNING
6.1.7 Corrosion protection and lubrication
Health hazard!
Excess lubricants can accumulate at lubricating points.
Excess grease has no lubricating function; however, it can breed
micro-organisms and contaminate the product.
¾ Check the lubricating points regularly for the accumulation of
excess lubricants.
¾ Remove any excess lubricants.
NOTICE Danger of equipment damage!
Residues of cleansers and disinfectants produce corrosion.
Corrosion can destroy the machine.
¾ After every cleaning, including cleaning of the surroundings
(floor, adjacent machines, etc.), thoroughly rinse with water of
drinking water quality or clean by hand.
Wet cleaning
Dry cleaning
WARNING
• Kind of anti-corrosion agent, refer to "Care products table".
• Only use H1 or FDA-approved lubricants and anti-corrosion agents.
• Checking the microbiological stability of the anti-corrosion agent
and lubricants regularly helps reduce the risk of product
contamination.
6.1.8 Cleaning devices
Health hazard!
The cleaning devices will spread germs if they are not cleaned often
enough.
This can cause cross contamination, which will damage the
product.
¾ Use only brushes and brooms that have plastic bristles.
¾ Clean the cleaning equipment daily and apply disinfectant
afterwards.
The exhaust air emitted by the vacuum cleaner and whirled up must
comply with the prescribed limit values for the packaging environment.
Accordingly, the appropriate filter elements must be used in the
vacuum cleaner.
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Cleaning
Cleaning the machine
6.2 Cleaning the machine
Info
• The recommended daily cleaning tasks recommended here must
be supplemented by the intensive cleaning procedure according
to the degree of dirt.
• Cleaning personnel must be instructed for the cleaning work by
the operating company.
• The sequence of the described tasks is to be followed exactly.
6.2.1 Cleaning procedure
The manufacturer recommends the following cleaning procedures:
• Low pressure cleaning
• Manual cleaning
• Low pressure disinfection
• Quick disinfection
• Dry cleaning.
Low pressure cleaning
Info
The procedure which is to be performed is noted in the respective
step in the cleaning instructions.
Info
The company cleaning guidelines specify which cleanser (alkaline
or acidic) is to be used.
¾ Perform the low-pressure foaming procedure to apply the
cleanser.
¾ Wait until the contact time has elapsed (see instructions of
cleanser manufacturer).
¾ If necessary, remove stubborn dirt and stains with a soft brush.
¾ Rinse off with water of drinking quality.
¾ Inspect for dirt and cleanser residues.
¾ If necessary, clean and rinse again.
Manual cleaning
Info
The company cleaning guidelines specify which cleanser (alkaline
or acidic) is to be used.
01.08.2012 69
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Cleaning
Cleaning the machine
¾ Perform manual cleaning with the cleaning solution and a soft
cloth.
Low pressure
disinfection
Quick disinfection
¾ Wait until the contact time has elapsed (see instructions of
cleanser manufacturer).
¾ If necessary, remove stubborn dirt and stains with a soft brush.
¾ Wipe with new cloth and water of drinking quality.
¾ Inspect for dirt and cleanser residues.
¾ If necessary, perform another manual cleaning and wipe it off.
¾ Apply disinfectant with a hand-held spray lance.
¾ Wait until the contact time has elapsed (see instructions of
disinfectant manufacturer).
¾ If necessary, rinse off with water of drinking quality; see
instructions of the disinfectant manufacturer.
¾ Disinfect with alcohol-based disinfectant.
Dry cleaning
¾ Wait until the contact time has elapsed (see instructions of
disinfectant manufacturer).
¾ Remove the dirt with a suitable vacuum cleaner.
¾ Remove the dirt from difficult to reach areas with a soft brush. Do
not whirl up the dirt.
¾ Once again, remove the dirt with a suitable vacuum cleaner.
¾ Check for dirt residues.
¾ If necessary, clean it again.
70 01.08.2012
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Cleaning
Cleaning the machine
6.2.2 Perform intermediate disinfection
Info
• Intermediate disinfection is a disinfection procedure during
operation (e.g. after or immediately before short breaks) to
reduce the growth of microorganisms. Quick disinfection is used
for this.
• The sequence of the described tasks is to be followed exactly.
• In the following, optional equipment versions are also described.
Only perform steps that correspond to the version of the
machine.
• For all cleaning work, follow the safety instructions, see Section
6.1 "N
• Performance of the respective cleaning procedure, see Section
6.2.1 "C
¾ Remove all products from the machine.
OTES ON CLEANING".
LEANING PROCEDURE".
¾ Switch off the machine.
¾ Let the sealing bar cool down.
¾ Perform a quick disinfection of the following components: If there
is visible dirt carry out a prior manual cleaning
– Handle on the chamber lid.
– Locking device for chamber lid.
– Infeed area.
– Control terminal.
6.2.3 Performing daily cleaning
Info
• The intensive cleaning may only be performed by specially
trained personnel. see Section 1.7 "O
OPERATING COMPANY
"
• The sequence of the described tasks is to be followed exactly.
• In the following, optional equipment versions are also described.
Only perform steps that correspond to the version of the
machine.
• Always clean the machine from top to bottom.
• For all cleaning work, follow the safety instructions, see Section
6.1 "N
OTES ON CLEANING".
• The illustrations are examples.
• Performance of the respective cleaning procedure, see Section
6.2.1 "C
LEANING PROCEDURE".
BLIGATIONS OF THE
01.08.2012 71
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Cleaning
Cleaning the machine
Preparing for cleaning
¾ Remove all products from the machine.
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
¾ Cover the mains plug with waterproof plastic bags.
¾ Close all stop valves in the supply lines.
¾ Allow the machine and sealing bar to cool down.
¾ Wrap up the empty new film pouches and store them outside of
the room in a clean and dry place during the cleaning procedure.
¾ Remove all waste (e.g. product scraps, film trim) on or around the
machine.
¾ Remove the following components:
– Diagonal insert with support bracket.
– Spacer plates.
– Sealing bar.
Cleaning and
disinfecting dismantled
components
¾ Take the removed components to a separate room suitable for
wet cleaning
72 01.08.2012
Page 73
NOTICE Danger of equipment damage!
The teflon tape of the sealing bar is very sensitive.
Improper cleaning can damage the teflon tape.
¾ Clean the teflon tape only with a soft cloth.
¾ Do NOT scratch the teflon tape.
¾ Manually clean the removed components.
¾ Thoroughly clean the inert gas nozzles.
¾ Perform a quick disinfection of the removed components.
Cleaning
Cleaning the machine
¾ Thoroughly disinfect the inert gas nozzles.
Disinfect and cover
sensitive components
¾ If the external vacuum pump is connected directly to the mains,
have the external vacuum pump disconnected from the mains by
a qualified electrician.
¾ Cover the mains plug with waterproof plastic bags.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
WARNING
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ Perform a quick disinfection of the following components: If there
is visible dirt carry out a prior manual cleaning
– External vacuum pump.
¾ Cover disinfected components with watertight film pouches.
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Cleaning
Cleaning the machine
Clean the machine and
the floor.
NOTICE Danger of equipment damage!
Penetration by foreign matter (e.g. liquids, product residue, foreign
bodies) will damage the vacuum pump.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Do NOT spray directly on the covers of the suction openings in
the chamber.
¾ Perform manual cleaning of the machine.
¾ Clean the viewing window in the chamber lid with a soft cloth or
a soft brush.
¾ Close chamber lid and lock it in place.
Disinfect the machine
and the floor.
NOTICE Danger of equipment damage!
¾ Clean the floor with a rubber wiper.
¾ Dispose of the dirty water and waste properly.
¾ Perform low pressure cleaning of the floor.
¾ Inspect the entire machine and the floor for dirt and cleanser
residues.
¾ If necessary, clean and wipe off again.
¾ Perform low pressure disinfection of the floor.
¾ Open chamber lid.
Penetration by foreign matter (e.g. liquids, product residue, foreign
bodies) will damage the vacuum pump.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Do NOT spray directly on the covers of the suction openings in
the chamber.
¾ Perform quick disinfection of the machine.
74 01.08.2012
¾ Leave the chamber lid open to dry.
Page 75
Complete cleaning
Cleaning
Cleaning the machine
¾ Remove the plastic bag for protecting sensitive components.
¾ Remove the plastic bag from the mains plug.
¾ Dispose of plastic bags properly. For reasons of hygiene, never
reuse bags
¾ Attach or install the following components:
– Sealing bar.
– Spacer plates.
– Diagonal insert with support bracket.
¾ Open all stop valves in the supply lines.
¾ Connect the machine to the mains electricity.
¾ If the external vacuum pump has its own power supply, have the
external vacuum pump connected to the mains by a qualified
electrician.
¾ Perform a quick disinfection in the entire infeed area.
¾ Clean the cleaning implements (e.g. rubber wipers, brushes).
¾ Place cleaning implements in disinfectant solution-
¾ Unpack the film pouches and lay them ready.
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Cleaning
Cleaning the machine
6.2.4 Performing intensive cleaning
Info
• Intensive cleaning complements daily cleaning. As part of this
process additional cleaning measures are required depending on
the degree of contamination of the components described in this
chapter.
• The intensive cleaning may only be performed by specially
trained personnel. Information on qualifications and training can
be obtained from our service personnel.
• The sequence of the described tasks is to be followed exactly.
• Always clean the machine from top to bottom.
• In the following, optional equipment versions are also described.
Only perform steps that correspond to the version of the
machine.
• For all cleaning work, follow the safety instructions, see Section
6.1 "N
• The illustrations are examples.
• Performance of the respective cleaning procedure, see Section
6.2.1 "C
OTES ON CLEANING".
LEANING PROCEDURE".
Preparing for cleaning
¾ Remove all products from the machine.
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
¾ Cover the mains plug with waterproof plastic bags.
¾ Close all stop valves in the supply lines.
¾ Allow the machine and sealing bar to cool down.
¾ Wrap up the empty new film pouches and store them outside of
the room in a clean and dry place during the cleaning procedure.
¾ Remove all waste (e.g. product scraps, film trim) on or around the
machine.
76 01.08.2012
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Cleaning
Cleaning the machine
Cleaning and
disinfecting dismantled
components
¾ Remove the following components:
– Diagonal insert with support bracket.
– Spacer plates.
– Sealing bar.
– Chamber lid gasket
¾ Take the removed components to a separate room suitable for
wet cleaning
NOTICE Danger of equipment damage!
The teflon tape of the sealing bar is very sensitive.
Improper cleaning can damage the teflon tape.
¾ Clean the teflon tape only with a soft cloth.
¾ Do NOT scratch the teflon tape.
¾ Manually clean the removed components.
¾ Thoroughly clean the inert gas nozzles.
01.08.2012 77
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Cleaning
Cleaning the machine
¾ Perform a quick disinfection of the removed components.
¾ Thoroughly disinfect the inert gas nozzles.
Disinfect and cover
sensitive components
¾ If the external vacuum pump is connected directly to the mains,
have the external vacuum pump disconnected from the mains by
a qualified electrician.
WARNING
Clean the machine and
the floor.
NOTICE Danger of equipment damage!
¾ Cover the mains plug with waterproof plastic bags.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ Perform a quick disinfection of the following components: If there
is visible dirt carry out a prior manual cleaning
– External vacuum pump.
¾ Cover disinfected components with watertight film pouches.
Penetration by foreign matter (e.g. liquids, product residue, foreign
bodies) will damage the vacuum pump.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Do NOT spray directly on the covers of the suction openings in
the chamber.
¾ Perform manual cleaning of the machine.
¾ Clean the viewing window in the chamber lid with a soft cloth or
a soft brush.
78 01.08.2012
¾ Close chamber lid and lock it in place.
¾ Clean the floor with a rubber wiper.
¾ Dispose of the dirty water and waste properly.
¾ Perform low pressure cleaning of the floor.
Page 79
Cleaning
Cleaning the machine
¾ Inspect the entire machine and the floor for dirt and cleanser
residues.
¾ If necessary, clean and wipe off again.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
WARNING
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ Remove safety guard.
¾ Manually clean the inside of the protective cover.
¾ Manually clean the inside of the housing.
¾ Perform quick disinfection of the inside of the protective covers.
¾ Perform quick disinfection of the inside of the housing.
¾ Do not spray directly onto cables, contacts and electrical
components.
¾ Fasten the safety guard.
Disinfect the machine
and the floor.
¾ Perform low pressure disinfection of the floor.
01.08.2012 79
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Cleaning
Cleaning the machine
NOTICE Danger of equipment damage!
¾ Open chamber lid.
Penetration by foreign matter (e.g. liquids, product residue, foreign
bodies) will damage the vacuum pump.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Do NOT spray directly on the covers of the suction openings in
the chamber.
¾ Perform quick disinfection of the machine.
Complete cleaning
¾ Leave the chamber lid open to dry.
¾ Remove the plastic bag for protecting sensitive components.
¾ Remove the plastic bag from the mains plug.
¾ Dispose of plastic bags properly. For reasons of hygiene, never
reuse bags
¾ Insert the dry chamber lid gasket in the groove of the lid.
¾ If the chamber lid gasket or groove is wet, dry with a new cloth
or sterile compressed air.
¾ During insertion, do not stretch the gasket.
80 01.08.2012
Page 81
Cleaning
Cleaning the machine
¾ Smooth out gasket.
¾ Attach or install the following components:
– Sealing bar.
– Spacer plates.
– Diagonal insert with support bracket.
¾ Open all stop valves in the supply lines.
¾ Connect the machine to the mains electricity.
¾ If the external vacuum pump has its own power supply, have the
external vacuum pump connected to the mains by a qualified
electrician.
¾ Perform a quick disinfection in the entire infeed area.
¾ Clean the cleaning implements (e.g. rubber wipers, brushes).
01.08.2012 81
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Cleaning
Cleaning the machine
¾ Place cleaning implements in disinfectant solution-
¾ Unpack the film pouches and lay them ready.
¾ Switch on the machine.
¾ Close and press down the chamber lid. Observe the pressure
shown in the display.
– The pressure drops: the chamber is airtight.
– The pressure does not drop: the chamber is not airtight.
¾ If the chamber is not airtight, check the chamber lid gasket:
¾ Smooth out gasket.
¾ Perform quick disinfection of the chamber lid gasket.
6.3 Care products table
Recommended care products:
Type Manufacturer Designation
Cleansers and disinfectants
Ecolab Europa P3-steril
Diversey Europe
JD Delladet VS2
Cleansers, neutral
Cleansers, alkaline
Diversey USA
Finktec FINK-FC 2062
Ecolab Europa P3-topax 12
Ecolab USA Quorum Pink II
Shureclean VK10 Diversey Europe
JD Shureclean Plus VK9
Shureclean VK10 Diversey USA
JD Shureclean Plus VK9
Finktec FINK-Industrial rinsing agent 2
Ecolab Europa P3-topactive LA
Ecolab USA TFC Pink
JD Ultraclean VK3 Diversey Europe
Diverfoam SMS HD VF22
JD Ultraclean VK3 Diversey USA
Diverfoam SMS HD VF22
Finktec FINK Super Grease Remover
Cleansers (CIP cleaning), Diversey Europe Supergel VG3
82 01.08.2012
Page 83
Type Manufacturer Designation
alkaline Diversey USA
Cleaning
Care products table
Cleansers, acidic
acidic
Disinfectants
P3-topax 52 Ecolab Europa
P3-topax 56
Quorum Purple Ecolab USA
Quorum Red
Diversey Europe
JD Acifoam VF10
Diversey USA
Finktec
FINK aluminium cleanser
FT-43 SR
Diversey Europe Acigel Cleansers (CIP cleaning),
Diversey USA Acifoam
P3-topax 91 Ecolab Europa
P3-topax 990
Quorum Whisper Ecolab USA
Quorum Clear
JD Divosan extra VT55 Diversey Europe
Disinfectants (alcohol-based)
Anti-corrosion agents
JD Suredis VT1
JD Divosan extra VT55 Diversey USA
JD Suredis VT1
Finktec FINK- Antisept G
Diversey Europe TEGO 2000 VT25 Disinfectants (CIP cleaning)
Diversey USA Formula C
Ecolab Europa P3-alcodes
Diversey Europe
JD Divodes FG VT29
Diversey USA
Finktec FINK- Antisept E
Esso Primol 352
Castrol Optimol F+D Fluid Spray
Klüber Lubrication Klüberfood NH1 K 32
Ecolab Europa P3-proguard CP Stainless steel care products
Finktec FINK-FC 332
Decalcifying agents Ecolab Europa P3-horolith PA
01.08.2012 83
Page 84
Cleaning
Care products table
Type Manufacturer Designation
Ecolab USA P3-aquascale
JD Descale VA1 Diversey Europe
JD aluminium wash VA3
JD Descale VA1 Diversey USA
JD aluminium wash VA3
FINK decalcifying agent Finktec
FINK aluminium cleanser
All recommended anti corrosion agents and stainless steel care
products are food compatible.
Buying source:
• Ecolab: www.ecolab.com
• Diversey: www.diversey.com
• Finktec: www.fink-service.com
• Esso: www.exxonmobil.com
• Castrol: www.castrol.com
• Klüber Lubrication: www.klueber.com
84 01.08.2012
Page 85
Maintenance
7 Maintenance
Dangerous voltage!
Switching off the machine does not rid it of electrical current.
DANGER
Touching electrically charged parts can cause serious or even fatal
injuries.
Before performing any cleaning or maintenance work:
¾ Disconnect the machine's power supply from the mains
electricity.
¾ Have work in the control cabinet performed by authorised
specialists only.
Info
Observe the safety instructions, see Section 1 "S
Clean the machine after maintenance work and repairs and
AFETY".
disinfect if necessary.
7.1 Maintenance schedule
As needed
Page Complet
ed
Entire machine Perform intermediate disinfection
Entire machine Wipe test
Vacuum sensor Exchanging the filter
Vacuum filter (option) Change
Every 8 operating hours or daily
Page Complet
Entire machine Visual inspection
Entire machine Alkaline cleaning and disinfection
Entire machine Intensive cleaning
Chamber lid viewing
Visual inspection
window
86
87
90
90
86
87
87
87
ed
Chamber lid gasket Visual inspection
Sealing bar Visual inspection
Internal vacuum pump Checking oil level, refilling
01.08.2012 85
87
87
88
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Maintenance
Maintenance schedule
Page Complet
ed
External vacuum pump Checking oil level, refilling
Basic setting Checking, adjusting
88
90
Every 50 operating hours or weekly
Page Complet
ed
Entire machine Acidic cleaning and disinfection
Connections Visual inspection
Internal vacuum pump Visual inspection
External vacuum pump Visual inspection
Vacuum system Check
87
88
88
89
90
Every 1000 opearating hours or yearly
Page Complet
ed
Vacuum pump. Changing the oil and oil filter
Vacuum pump. Exchanging the air de-oiling element
7.2 Recommended maintenance
7.2.1 Entire machine - Visual inspection
¾ Check the entire machine for any external signs of damage.
¾ Check that all warning signs are present.
¾ Check that all safety devices are mounted and undamaged.
7.2.2 Entire machine - Perform intermediate disinfection
¾ Perform intermediate disinfection regularly during operation (e.g.
before or immediately after short breaks), see Section 6
"CLEANING".
89
89
86 01.08.2012
Page 87
Maintenance
f
Recommended maintenance
7.2.3 Entire machine - Alkaline cleaning and disinfection
¾ See company cleaning guidelines.
¾ See the cleaning measures specified by the manufacturer, see
Section 6 "CLEANING".
7.2.4 Entire machine - Wipe test
¾ Perform wipe tests to check the result of the cleaning and
disinfection procedures.
See the company cleaning instructions and
recommendations, see Section 6 "CLEANING".
7.2.5 Entire machine - Acidic cleaning and disinfection
¾ See company cleaning guidelines.
¾ See the cleaning measures specified by the manufacturer, see
Section 6 "CLEANING".
7.2.6 Entire machine - Intensive cleaning
¾ See company cleaning guidelines.
¾ Check the components described in Intensive Cleaning for
contamination
¾ If there is any contamination perform Intensive Cleaning see
Section 6 "CLEANING"
7.2.7 Chamber lid viewing window - Visual inspection
¾ Check the viewing window in the chamber lid for damage (e.g
scratches, cracks).
¾ If the viewing window in the chamber lid is damaged have it
replaced immediately by the manufacturer.
7.2.8 Chamber lid gasket - Visual inspection
¾ Check chamber lid gasket for damage.
¾ Have the chamber lid gasket replaced by the service department i
necessary.
7.2.9 Sealing bar - Visual inspection
¾ Check sealing bar for damage.
01.08.2012 87
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Maintenance
Recommended maintenance
¾ If necessary, replace the sealing bar, see Section 7.5 "REPLACE
THE SEALING BAR".
7.2.10 Connections - Visual inspection
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
¾ Check power cable for damage.
¾ If present, check that the line for inert gas is fitted tightly and
undamaged.
7.2.11 Internal vacuum pump - Checking oil level, refilling
¾ Check oil level, see Section 3.2 "INITIAL START-UP".
¾ If water is present in the oil, notify the service department.
¾ If necessary, refill oil, see Section 3.2 "INITIAL START-UP".
7.2.12 External vacuum pump - Checking oil level, refilling
¾ Have a qualified electrician disconnect the vacuum pump from the
mains.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
WARNING
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ Check the oil level in the oil sight glass, Refer to the manual of the
pump manufacturer.
¾ If water is present in the oil, notify the service department.
¾ If necessary, fill with oil; see the manual of the pump
manufacturer.
¾ Have the vacuum pump connected to the mains by a qualified
electrician.
7.2.13 Internal vacuum pump - Visual inspection
¾ Switch off the machine.
88 01.08.2012
Page 89
Maintenance
Recommended maintenance
¾ Disconnect the machine from the mains electricity.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
WARNING
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ Remove the safety guard on the back of the machine.
¾ Check that all connections are fitted tightly and undamaged.
¾ Fasten the safety guard.
7.2.14 External vacuum pump - Visual inspection
WARNING
¾ Have a qualified electrician disconnect the vacuum pump from the
mains.
Burn hazard!
The surface of the vacuum pump can reach temperatures of over
70 °C during operation.
Touching the vacuum pump can lead to burns.
Before performing any work on the vacuum pump:
¾ Wear personal protective equipment.
¾ Check that all connections are fitted tightly and undamaged.
¾ Have the vacuum pump connected to the mains by a qualified
electrician.
7.2.15 Vacuum pump. - Changing the oil and oil filter
¾ Have the service department change the oil and oil filter.
7.2.16 Vacuum pump. - Exchanging the air de-oiling
element
¾ Have the air de-oiling element exchanged by the service
department.
01.08.2012 89
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Maintenance
Recommended maintenance
7.2.17 Vacuum sensor - Exchanging the filter
¾ Exchanging the vacuum sensor filter, see Section 7.4
"EXCHANGING THE VACUUM SENSOR FILTER".
7.2.18 Basic setting - Checking, adjusting
¾ For the gas flushing option: Check the operating pressure for
sealing and adjust if necessary, see Section 5 "ADJUSTMENT
WORK AND SETUP ".
¾ Check input pressure of inert gas (option), adjust if necessary, see
"Technical specifications".
7.2.19 Vacuum system - Check
¾ Perform a vacuum test, see Section 7.3 "PERFORMING THE
VACUUM TEST".
7.2.20 Vacuum filter (option) - Change
¾ Switch off the machine.
90 01.08.2012
¾ Open the clamp locks on the filter housing.
¾ Take off the lid.
Page 91
Maintenance
Recommended maintenance
¾ Remove the vacuum filter.
¾ Insert a new vacuum filter.
¾ Attach the lid.
¾ Close the filter housing with the clamp locks.
7.3 Performing the vacuum test
¾ Call up the "Service" menu.
¾ Call up the "test" menu.
¾ Select Vacuum test.
¾ Switch on the vacuum test.
¾ Return to the status display.
¾ Close and press down the chamber lid.
– The vacuum system is tested for airtightness.
– The processes in the machine run automatically.
– The corresponding diagnostic message appears.
– The chamber lid opens.
¾ Acknowledge the diagnostic message.
– The vacuum test is switched off.
¾ If the vacuum test is not successful, see the displayed diagnostic
message to correct the malfunction, see Section 8
"TROUBLESHOOTING".
01.08.2012 91
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Maintenance
Exchanging the vacuum sensor filter
7.4 Exchanging the vacuum sensor filter
Fig. 36: Filter in measuring line of vacuum sensor
1
Clamp
2
Filter
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
¾ Remove the panel.
¾ Release the clamps in front of and after the filter.
¾ Replace the filter.
¾ Fasten the filter with the clamps.
¾ Fasten the side panel.
7.5 Replace the sealing bar
7.5.1 Remove the sealing bar
¾ Switch off the machine.
92 01.08.2012
¾ Disconnect the machine from the mains electricity.
¾ Open chamber lid.
¾ Let the sealing bar cool down.
Page 93
Maintenance
r
Replace the sealing ba
¾ Pull out the sealing bar.
7.5.2 Install the sealing bar
¾ Disconnect the machine from the mains electricity.
¾ Install the sealing bar on the carriers.
01.08.2012 93
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Maintenance
Replace the sealing bar
¾ Install the sealing bar in such a way that the screws on the
sealing bar point to the middle of the chamber.
7.6 Lubricant table
Recommended lubricants:
Lubrication
point
Type Manufact
urer
Designation Designati
Vacuum pump. Oil Shell Shell Corena
P100
Vacuum pump. Oil Shell Shell Corena
P100
MULTIVAC
on
part
number
- 91111114502 1 l
- 91111114501 20 l
Quantity
94 01.08.2012
Page 95
Troubleshooting
8 Troubleshooting
Danger of injury!
Ignorance of proper machine handling is very dangerous.
WARNING
Improper handling can lead to serious injuries.
For all service operations and repair work:
¾ Make sure you observe the safety instructions and accident
prevention regulations.
¾ Disconnect the unit's power supply from the mains.
¾ Only qualified electricians are permitted to work on the electrical
equipment.
¾ Service operations and repair work should be carried out by
authorised specialists only.
8.1 Malfunctions with diagnostic message
Symptom Cause Solution
68
• Vacuum pump does not
switch off.
• Ventilation valve does not
open.
• No inert gas available or
almost depleted.
• Stop valve for the gas supply
is closed.
• Gas hose has a kink in it. • Remove the kink in the gas
• Value for the gas flushing
pressure is set such that it
cannot be reached.
• The vacuum sensor is
incorrectly calibrated.
• Notify the service. 67
• Notify the service.
• Connect inert gas or ensure
that there is sufficient gas
supply (e.g. change gas
bottle).
• Open the stop valve for the
gas supply.
hose.
• Correct the value for Gas
flushing pressure.
• Notify the service.
• Vacuum sensor is defective. • Notify the service.
• Gas valve does not open. • Notify the service.
69 • Value for the Evacuation
pressure is set so low that it
cannot be reached.
01.08.2012 95
• Correct the value for
Evacuation pressure.
Page 96
Troubleshooting
Malfunctions with diagnostic message
Symptom Cause Solution
80
• Vacuum hose between the
• Notify the service.
chamber and the vacuum
sensor is clogged, missing or
leaking.
• Vacuum hose is loose, leaking
• Notify the service.
or clogged.
• Chamber lid gasket is not
• Notify the service.
airtight.
• Vacuum sensor is defective. • Notify the service.
• Vacuum pump was not
• Notify the service.
triggered, overload current
relay has signalled or vacuum
pump is defective.
• Vacuum pump is leaky. • Notify the service.
• Filter in the line to the vacuum
• Notify the service.
sensor is dirty and blocked.
• Leak in hose connections. • Notify the service.
• Leak in vacuum hose. • Notify the service.
• The vacuum sensor and
• Notify the service.
associated line is leaking.
81 • Sealing diaphragm leaks. • Notify the service.
8.2 Malfunctions without diagnostic message
Symptom Cause Solution
• Machine is switched off. • Switch on the machine. Machine does not run.
• Power plug is unplugged. • Plug in the power plug.
Chamber lid does not
remain closed despite
pump running.
Seal seam not airtight pack is slack.
• Chamber lid pressed closed
too briefly.
• Chamber lid gasket is dirty. • Clean the chamber lid gasket.
• Chamber lid gasket is
damaged.
• Sealing time is set incorrectly. • Correct the sealing time.
• Target pressure value
incorrectly set.
• Press chamber lid closed
more firmly and for longer.
• Notify the service.
• Correct the target pressure
value.
• Pouch neck is clamped by
chamber lid.
• Insert the film pouch so that
the pouch neck lies within the
chamber.
96 01.08.2012
Page 97
Troubleshooting
Malfunctions without diagnostic message
Symptom Cause Solution
• Seal seam is dirty. • Keep sealing bar and film
pouch clean.
• Pack not air-tight. • Use a new film pouch.
• Film pouch not suitable. • Use a film pouch suitable for
sealing.
The target pressure
value is not reached.
• The sealing force is not
sufficient.
• Without the inert gas option:
check settings. Sufficient
sealing force is only achieved
if the target pressure is set
under 400 mbar.
• Inert gas option: Increase the
pressure on the gas cylinder,
and then gradually increase
the sealing force on the
pressure regulator “sealing
pressure”.
• Sealing bar damaged. • Replace sealing bar.
• The set target pressure is not
• Set a higher target pressure.
achieved (e.g. product
contains water).
• Chamber lid gasket is dirty. • Clean the chamber lid gasket.
• Insufficient oil quantity or oil in
• Fill or replace oil.
the vacuum pump is too old.
• Chamber lid gasket is
• Notify the service.
damaged.
Odour or smoke.
• Evacuation system is not airtight.
• Air de-oiling element
defective.
• Oil return valve of vacuum
pump is blocked.
01.08.2012 97
• Notify the service.
• Change the air de-oiling
element.
• Notify the service.
Page 98
Shutdown, transport, storage
9 Shutdown, transport, storage
Info
Observe the safety instructions, see Section 1 "S
9.1 Shutting down the machine
9.1.1 Cleaning the machine
AFETY".
¾ Perform intensive cleaning of the machine, see Section 6.2
"CLEANING THE MACHINE".
9.1.2 Closing and disconnecting supply lines
Dangerous voltage!
Switching off the machine does not rid it of electrical current.
DANGER
Touching electrically charged parts can cause serious or even fatal
injuries.
Before performing any cleaning or maintenance work:
¾ Disconnect the machine's power supply from the mains
electricity.
¾ Have work in the control cabinet performed by authorised
specialists only.
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
¾ Close stop valve for the gas supply, if present.
¾ If present, remove the gas hose from the inert gas connection.
¾ Close lid.
¾ Lock lid in place.
9.1.3 Preserving the machine
¾ Preserving the machine, see Section 6.1.7 "CORROSION
PROTECTION AND LUBRICATION".
9.2 Transporting the machine
9.2.1 Transporting the machine
98 01.08.2012
¾ Wear personal protective equipment.
Page 99
Shutdown, transport, storage
Transporting the machine
¾ Close and disconnect the supply lines.
¾ Use suitable and adequately sized load lifting equipment. Note
here the machine dimensions and weight, see the shipping
documents.
¾ Set the forklift to the widest setting.
¾ Position the lifting unit along the longer side of the machine.
¾ While doing so establish the machine's centre of gravity. It can
lie outside the centre point of the machine.
¾ Secure the machine on the lifting unit against tilting and falling
over by using technically risk free means for secure transport..
Danger of injury!
Incorrect transport can cause the machine to fall or tip over.
DANGER
Standing in the danger zone can lead to serious injuries or even
death.
¾ Do NOT stand under suspended loads.
¾ Lift the machine only at the designated points.
¾ Bear in mind the machine weight.
NOTICE Danger of equipment damage!
Incorrect transport can damage the machine.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Transport the machine centred on the forks.
NOTICE Danger of equipment damage!
At an inclination of more than 15°, the oil in the vacuum pump
shifts.
The air de-oiling elements will get wet from the oil and become
ineffective. This will damage the vacuum pump.
¾ Transport and set the machine down as horizontally as
possible.
¾ Do NOT tilt the machine.
¾ Lift the machine and transport it.
9.2.2 Preparing the machine for onward transport (i.e by
truck)
¾ Wear personal protective equipment.
01.08.2012 99
Page 100
Shutdown, transport, storage
Transporting the machine
¾ Close and disconnect the supply lines.
¾ Use suitable and adequately sized load lifting equipment. Note
here the machine dimensions and weight, see the shipping
documents.
¾ Set the forklift to the widest setting.
¾ Position the lifting unit along the longer side of the machine.
¾ While doing so establish the machine's centre of gravity. It can
lie outside the centre point of the machine.
¾ Secure the machine on the lifting unit against tilting and falling
over by using technically risk free means for secure transport..
Danger of injury!
Incorrect transport can cause the machine to fall or tip over.
DANGER
Standing in the danger zone can lead to serious injuries or even
death.
¾ Do NOT stand under suspended loads.
¾ Lift the machine only at the designated points.
¾ Bear in mind the machine weight.
NOTICE Danger of equipment damage!
Incorrect transport can damage the machine.
Damage can cause the machine to malfunction, which in turn can
result in reject packs.
¾ Transport the machine centred on the forks.
NOTICE Danger of equipment damage!
At an inclination of more than 15°, the oil in the vacuum pump
shifts.
The air de-oiling elements will get wet from the oil and become
ineffective. This will damage the vacuum pump.
¾ Transport and set the machine down as horizontally as
possible.
¾ Do NOT tilt the machine.
¾ Lift up the machine.
¾ Position the machine on the wooden base
¾ Fasten the machine adequately to the wooden base
¾ Wrap or cover the machine with appropriate packaging material.
100 01.08.2012
¾ Position the load lifting equipment under the wooden base.
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