REX RVF 327 User manual

RVF 327, 327 S, 330, 330 S
ex no. 1200
In general
Version 1.5 page 1 of 144
TABLE OF CONTENTS
1.In general ..........................................................................................................................8
1.1Introduction.................................................................................................................9
1.2Copyrights ................................................................................................................10
1.3Symbols - comments................................................................................................11
1.4Fundamental safety tips ...........................................................................................12
1.5Work area and danger zone for the operation personnel.........................................18
2.Machine description ........................................................................................................19
2.1Short description for the continuous vacuum filling machine....................................19
2.2Usage .......................................................................................................................20
2.3Proceedure sketch for alternating operations...........................................................22
2.4Photo of the continuous vacuum filling machine ......................................................23
2.5Protective devices and their safety functions ...........................................................25
2.6Safety-related user information ................................................................................26
3.Transport, set up, installation ..........................................................................................27
3.1Transport ..................................................................................................................27
3.2Interim storage .........................................................................................................27
3.3Setting up the machine.............................................................................................27
3.4Securing/ fuse protection..........................................................................................28
3.5Machine aligning ......................................................................................................28
3.6Necessary space for operation and upkeep.............................................................28
3.7Size, weight and technical data................................................................................ 29
3.8Beginning operation .................................................................................................30
3.9Safety precations......................................................................................................34
4.Operation of the vacuum filling machine .........................................................................37
4.1General safety precautions ......................................................................................37
4.2Control elements/function.........................................................................................38
4.3Description of the touch screen................................................................................42
4.4Description of the Touch-, CPU- controls.................................................................45

RVF 327, 327 S, 330, 330 S
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4.5Keyboard description................................................................................................56
4.6Installation of the straight filling program..................................................................60
4.7Adjustment of a portioning program .........................................................................62
4.8Adjustment of a twisting off program ........................................................................66
4.9Adjustment of the pressure sensor operation...........................................................70
4.10Adjustment of the second machine controls.............................................................71
4.11Special functions ......................................................................................................73
4.12Special function "tube alignment".............................................................................74
4.13Tune in setup mask, language selection, time and date ..........................................75
4.14Screen adjustments..................................................................................................78
4.15Recipe administration............................................................................................... 81
4.16User registration .......................................................................................................84
4.17Info-log .....................................................................................................................84
4.18Service plan..............................................................................................................85
4.19Status report............................................................................................................. 88
4.20Metal detector...........................................................................................................89
4.21Weighing system ......................................................................................................90
4.22Alarms, malfunction reports......................................................................................91
4.23Defect repair.............................................................................................................94
4.24Conveyor housing, sliding drum and pressure plate ................................................97
4.25Inserting conveyor parts ...........................................................................................98
4.26Hopper, feeder and stopper .....................................................................................99
4.27Overview of feeding system ...................................................................................100
4.28Insertion of feeder, scraper and anti-stopper .........................................................101
4.29Fasten straight filling tube ......................................................................................102
4.30Inserting vacuum glass gauge parts.......................................................................103
4.31Inserting the water drain......................................................................................... 104
4.32Attachment of the twisting gear, twist off filling tube and intesine holding
device .............................................................................................................105
4.33Processing suggestions for skins ........................................................................... 111

RVF 327, 327 S, 330, 330 S
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Version 1.5 page 3 of 144
4.34Production ..............................................................................................................112
4.35End of production ...................................................................................................116
5.Maintenance..................................................................................................................117
5.1Cleaning and cleaning plan ....................................................................................117
5.2Cleaning the vacuum filling machine......................................................................118
5.3Maintenance and care............................................................................................ 126
5.4Maintenance and upkeep ....................................................................................... 126
5.5Greasing................................................................................................................. 128
6.Error search and repair .................................................................................................132
6.1Check list................................................................................................................132
7.Putting out of service.....................................................................................................140
7.1Shutting down the vacuum filling machine .............................................................140
8.Explanations..................................................................................................................141
8.1Giving over declaration...........................................................................................141
8.2conformity declaration ............................................................................................142
8.3Notes ......................................................................................................................144

RVF 327, 327 S, 330, 330 S
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page 4 of 144 Version 1.5
ILLUSTRATION INDEX
Figure 1: danger area RVF 327, 327 S, 330, 330 S...............................................................18
Figure 2: photograph..............................................................................................................23
Figure 3: function elements and their arrangement on the vacuum filling machine ...............24
Figure 4: RVF 327, 327 S, 330, 330 S, 100 Liter hopper.......................................................29
Figure 5: RVF 327, 327 S, 330, 330 S, 160 Liter hopper.......................................................29
Figure 6: hopper.....................................................................................................................32
Figure 7: knee lever switch.....................................................................................................39
Figure 8: clipper outlet............................................................................................................41
Figure 9: main switch .............................................................................................................41
Figure 10: touch-screen .........................................................................................................42
Figure 11: operation elements................................................................................................49
Figure 12: filling program selection ........................................................................................51
Figure 13: keyboard program name .......................................................................................52
Figure 14: altering setting point with keys "+" and "-".............................................................53
Figure 15: directly changing the setting point.........................................................................54
Figure 16: mask filling ............................................................................................................60
Figure 17: filling correcting mask...........................................................................................61
Figure 18: mask portioning.....................................................................................................62
Figure 19: mask portioning corrections ..................................................................................63
Figure 20: mask portioning corrections 2 ...............................................................................64
Figure 21: mask portioning corrections 3 ...............................................................................65
Figure 22: mask twisting off....................................................................................................66
Figure 23: mask twisting off - correction.................................................................................67
Figure 24: mask twisting off – correction 2.............................................................................68
Figure 25: mask pressure sensor...........................................................................................70

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Version 1.5 page 5 of 144
Figure 26: mask portioning of secondary machine.................................................................72
Figure 27: information mask...................................................................................................73
Figure 28: tube alignment.......................................................................................................74
Figure 29: setup mask............................................................................................................75
Figure 30: switching languages..............................................................................................76
Figure 31: setting the date......................................................................................................77
Figure 32: setting the time......................................................................................................77
Figure 33: mask screen adjustments .....................................................................................78
Figure 34: mask recipe administration ...................................................................................81
Figure 35: editing the recipe data...........................................................................................82
Figure 36: recipe dates...........................................................................................................82
Figure 37: mask service information ......................................................................................85
Figure 38: mask service information 2 ...................................................................................86
Figure 39: mask service plan .................................................................................................87
Figure 40: status report ..........................................................................................................88
Figure 41: metal detector .......................................................................................................89
Figure 42: weighing system....................................................................................................90
Figure 43: alarm mask 1.........................................................................................................92
Figure 44: alarm mask 2.........................................................................................................93
Figure 45: alarm mask 3.........................................................................................................94
Figure 46: alarm mask 4.........................................................................................................96
Figure 47: installation sequence for delivery system..............................................................97
Figure 48: hopper cover with feeder.......................................................................................99
Figure 49: fastening straight filling tube................................................................................102
Figure 50: inserting vacuum glass gauge parts....................................................................103
Figure 51: water drain ..........................................................................................................104

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Figure 52: skin holding device..............................................................................................105
Figure 53: operational elements vacuum filling machine .....................................................112
Figure 54: cleaning the vacuum filling machine ...................................................................124
Figure 55: grease points of the vacuum filling machine .......................................................129
Figure 56: grease point for skin holding device....................................................................129

RVF 327, 327 S, 330, 330 S
ex no. 1200
In general
Version 1.5 page 7 of 144
© 2014 REX-Technologie GmbH & Co. KG. All copyrights belong to the company REX-
Technologie GmbH & Co. KG.
The information and diagrams described here can neither be duplicated, improperly used nor
passed on to a third party without prior authorization from us. Note: The entire documentation
for the Vacuum filling machine RVF 327, 327 S, 330, 330 S are found in the handbook.
1. Operating instructions incl. Replacement parts documentation and detailed schematic dia-
grams as well as
2. The CE-Conformity explanation and the reverse answer sheet (machine handing over pro-
tocol)

RVF 327, 327 S, 330, 330 S
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page 8 of 144 Version 1.5
1. IN GENERAL
MANUFACTURER
REX-Technologie GmbH & Co. KG
Irlachstrasse 31
5303 Thalgau
Austria
www.rex-austria.com
OPERATING COMPANY
Name
Address
Zip code, town
MACHINE DESIGN
Type
Machine number
Construction year
ADMITTANCE PERSONNEL
Name
Name
Name

RVF 327, 327 S, 330, 330 S
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Version 1.5 page 9 of 144
1.1 INTRODUCTION
This operational instruction is important information and must be read, under-
stood and every point needs to be noted by the personnel working with the Vacu-
um filling machine RVF 327, 327 S, 330, 330 S, or who carry responsibility for
their operation.
The complete operating instructions always need to be stored in the direct vicinity
of the Vacuum filling machine.
Particularly important details concerning the handling will be pointed out in the
instruction manual.
The knowledge and following of the instruction manual contributes to reaching
the attainable current level of safety and problem-free operation in dealing with
this Vacuum filling machine, according to the current state of the art. It is there-
fore very important that the instruction manual remain readily available to the
responsible personnel, and also be circulated among, and read by all those in-
volved in operating the machine.
Official acceptance risk of the Vacuum filling machines must be charged (bought,
paid for) prior to beginning operation. The customer is responsible for establish-
ment of the availability of a national or regional acceptance risk. Non-compliance
excludes liability claims against the manufacturer.
We recommend this instruction manual be carefully and thoroughly read before
beginning operation of this vacuum filling machine! The manufacturer of this ma-
chine will not be held liable for damage and operational failure resulting from not
observing the operation manual!
In the event that difficulties should nevertheless occur, turn to our customer ser-
vice, or replacement parts departments, or with a representative who would glad-
ly be assistance.
The pictures and sketches shown are only completed as is necessarily required
for their understanding.
The technical data, descriptions and construction information correspond with the
time of printing. Constructional changes since then are possible in the interest of
a continuous further development.

RVF 327, 327 S, 330, 330 S
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page 10 of 144 Version 1.5
1.2 COPYRIGHTS
On the usage of documents delivered by us concerning the Vacuum filling machine, such as
Instruction manual
Sketches
Photos
Replacement parts lists
Circuit diagrams
Programs etc.
Are copyrighted exclusively for the company REX-Technologie GmbH & Co.
KG. The customer/operator has only the non-transferable right for usage of
these documents for the purpose of assistance in proper operation or mainte-
nance of the Vacuum filling machine. Any further usage, in particular the pass-
ing on, withdrawal, covering up (transfer), duplication or changes cannot take
place without our written consent.
In the usage of any altered or different switch or control programs, including
possible hard and software used here, as well as with any built in alterations to
the Vacuum filling machine, we refuse any liability for object, cost or personal
damage. At the same time, all warranties of the operator associated with the
machine manufacturer are voided.

RVF 327, 327 S, 330, 330 S
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Version 1.5 page 11 of 144
1.3 SYMBOLS - COMMENTS
1. symbol for “dangerous for humans"
2. symbol for “danger for machinery”
3. symbol for “electrical specialist/electrician required"
4. symbol for "mechanical specialist required"
5. symbol for "lubrication"
6. symbol for "special tools required"
7. symbol for “special tip for operating personnel"

RVF 327, 327 S, 330, 330 S
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page 12 of 144 Version 1.5
1.4 FUNDAMENTAL SAFETY TIPS
Warning indications and symbols
In the operating instructions symbols are used for the emphasis on important descriptions.
You are on the preceding sheet in chapter 1.3 Symbols - Comments. These characterized
texts are to ensure safety of the personnel and machinery, and particularly important for
trouble-free functioning of the Vacuum filling machine!
Fundamentals for usage as directed"
The Vacuum filling machine is according to the built according to the developments of the
technology and the recognized technical safety regulations. Nevertheless, its usage could
lead to the danger of bodily injury to the operator, or to a third party. Also negative effects on
the Vacuum filling machine or to other items of value could arise. Dangers could emerge
from the Vacuum filling machine, if it’s:
- Operated with untrained personnel
- Improperly operated or
- Put to use in ways that were not intended for!
The Vacuum filling machine is only to be used in technically perfect working con-
dition, and as directed, with a priority on safety and the danger potential in ob-
servance of the operation manual Particularly malfunctions, which could interfere
with safety need to be remedied immediately, and reported to the responsible
specialists!
The Vacuum filling machine is intended exclusively for filling, portioning, and twisting of the
filling material, and also in frozen condition, however nothing colder than 4°C. Another one,
or a usage from this point onward, like for example, a filling material colder than 4°C or for
products which contain solid material or extremely tough material, such as bones and ten-
dons are not intended for usage. The manufacturer is not liable for damages resulting from
such usage, and therefore, the user alone bears all responsibility.
Organizational Measures
The operation manual must constantly remain at hand within the immediate vicinity of the
Vacuum filling machine working area.
As a supplement to the operation manual, the knowledge of general legal, and otherwise
binding rules for accident prevention and environmental protection should be given (e.g. rel-
evant information of the appropriate professional trade association.).
Operational instruction notes should be supplemented in chapter 8.3 Notes, in order to, for
example, to have instructions regarding the organization of operational sequences, employed
personnel and the documentation of maintenance work carried out. Documents of notification
duties concerning the Vacuum filling machines or events are to be included in the instruction
manual.

RVF 327, 327 S, 330, 330 S
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Version 1.5 page 13 of 144
Prior to beginning any operating the Vacuum filling machine, the authorized per-
sonnel need to have read the operators manual; particularly chapter 4.1 General
safety precautions. This is particularly important for workers who only occasional-
ly work with the Vacuum filling machine (adaptation, maintenance and repair).
There should be an occasional impromptu inspection, regarding safety and dan-
ger awareness, to check if the work done by the personnel complies with that of
the operating manual!
The operating personnel cannot have open, long hair, loose clothing or jewelry, including
carrying rings. There is the danger of injury through getting hung up, or pulled through the
machine.
The operating personnel have strictly instructions to comply with all the safety and danger
warnings of the Vacuum filling machine.
The safety and danger awareness on the Vacuum filling machine must remain easy to read
condition.
If you notice any changes with the vacuum filling machine or if it’s not functioning properly,
particularly concerning safety, then the machine must be turned off and the malfunction be
reported to the proper personnel.
Without permission from the manufacturer, no changes are allowed to be made
which could to the Vacuum filling machine effect functions and safety, whether
adding on, or build around the Vacuum filling machine.
Replacement parts must correspond with the technical standards set by the manufacturer.
The guarantee always covers the use of original replacement parts
Deadlines must be met for maintenance and inspection that are stipulated or given in the
operation manual. (See chapter 5.4 servicing and maintenance work)
Personal choice and Qualification
The personnel delegated with activities and operating the Vacuum filling machine need to
have read and understood the operation manual prior to beginning their work
Only those personnel who are clearly mentally and physically fit are allowed to operate the
Vacuum filling machine. It must furthermore be expected that they can reliably fulfill their du-
ties. Be sure to comply with the legally allowed age limit!
Persons whose working capability is limited, for example through alcohol, drugs, medications
etc., may not operate, repair or service or inspect the Vacuum filling machines.

RVF 327, 327 S, 330, 330 S
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page 14 of 144 Version 1.5
Only employ trained or clearly instructed personnel. Clearly establish responsibility for the
operation, preparation, maintenance, repairing and adapting!
The person responsible for operating the Vacuum filling machine must be au-
thorized to reject one of third desired safety or adverse function activities of the
machine.
Personnel undergoing schooling, training, introduction or in the course of a general training
are only allowed to act under constant supervision of an experienced person on the Vacuum
filling machine!
Working on electrical equipment of the Vacuum filling machine may only be
carried out performed by an electrician in accordance with the electro-technical
rules.
If a malfunction should occur in the Vacuum filling machine, it is to be immediately shut down
and protected. Allow these breakdowns to be immediately repaired by qualified personnel.
Operator responsibilities
The personnel must be provided with all necessary protection equipment.
Out of duty and a safety conscious environment, there needs to be regular inspection of the
work done by the operating personnel of the Vacuum filling machine.
All safety and danger warnings on the Vacuum filling machine must be complete and kept in
legible condition.
As a supplement to this operation manual, there must be a generally acknowledged statuto-
ry, legal and otherwise binding regulation for accident prevention and environmental protec-
tion, and be instructed to the personnel
Operator responsibilities
While working, all legal and basic regulations for work safety and accident must be followed.
Observe all safety and danger warnings on the Vacuum filling machine.
In case of malfunctions with the Vacuum filling machine, immediately shut sown and secure.
Order the breakdown to be repaired immediately.
Observe safety instructions when in contact with oil, fats and other chemical substances
which are meant for the product. Use the required personal safety equipment.

RVF 327, 327 S, 330, 330 S
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Version 1.5 page 15 of 144
Safety precautions for certain operational phases
- Normal operation
Refrain from any questionable safety working method. This applies in particular to processing
goods, which clearly do not conform to proper functions of the Vacuum filling machine.
Before beginning work, it is advisable to be sure the surrounding work area is
free of any kind of obstructions, as well as in the work area itself. Potential haz-
ard! ,
Only operate the Vacuum Filling Machine if all the built in or releasable protective equipment,
emergency shut off switch, exhausts etc are available and installed.
At least once per shift, the Vacuum filling machine should be inspected for visible
or obviously recognizable damage/ defects! Changes that should arise including
operational behavior needs to be reported immediately to the responsible person
/position! In a doubtful situation, shut down immediately and guard against an-
other attempted operation (Most important is to shut down and secure with lock).
Prior to turning on the Vacuum filling machine make certain that no person can
be endangered through the operation of the machine!
- Special work and –operation with maintenance, repair taking care of mal-
functions etc.
Stick with the operation manual’s prescribed instructions in adjustment, mainte-
nance and inspection activities and inspection dates including information for
exchanging parts/equipment! These activities may only be performed by profes-
sionals.
Inform the operational personnel prior to special jobs about planned course of
action. Delegate a leading supervisor!
Prior to carrying out special orders, shut down the vacuum filling machine and
safeguard against unsupervised turning on. This can take place by turning off the
main switch and close this off with a lock. At the main switch an additionally a
warning sign must be placed. The key should be safeguarded by the responsible
supervisor.

RVF 327, 327 S, 330, 330 S
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page 16 of 144 Version 1.5
The ending the special order must be reported to the responsible supervisor. The
person responsible must convince the properly carried out assignment presents
no danger to a further operation of the Vacuum filling machine. Only then is the
person allowed to remove the lock on the main switch and authorize the machine
to be turned on again.
When cleaning the Vacuum filling machine, no water or steam jet may be used to
handle electronic devices, electro motors, switch cabinets, service console, direc-
tions and indicators, etc. Seeping water or the temperature of the steam damag-
es these parts. They are therefore separate and to be cleansed by hand with a
mild cleaning agent.
If carrying out the special order required the complete, or partial dismantling if the
safety features, then right after the job is finished, the reassembly and functions
inspection of the safety features needs to be carried out! The person responsible
must see that this is performed. .
For safer and environmental consideration, take care with disposal of operation
and consumables, as well as changed parts!
Precautions over particular types of danger
- Electrical energy
Only use original fuses with indicated voltage and the right melting behavior! Shut
down the vacuum filling machine immediately in case of an electrical malfunction
of the electric energy source!
Electrical power must be shut off to machine and system parts, at which inspec-
tions-, maintenance- and repair work is carried out, and remain power free until it
has been determined that the work has been completed! All the individual switch
parts must be determined as power free prior to beginning the repair work.
The electrical equipment of a Vacuum filling machine must be regularly inspected
Established defects need to be immediately remedied, for example, loose con-
nections, brazed wire, functions unsafe switch and control contactor, relays etc.

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Version 1.5 page 17 of 144
- Structural changes
Alterations or rebuilding of the Vacuum filling machine and attachments to the machine are
forbidden without written consent of the company REX-Technologie GmbH & Co. KG!
Only original-replacement and accessory parts from the Firm REX-Technologie GmbH & Co.
KG are allowed to be used. Otherwise the Firm REX-Technologie GmbH & Co. KG reserves
the right of any warranty or guarantee claims.
- Pneumatic (only with accessory devices)
Only qualified personnel with special knowledge and experience in pneumatics
are allowed to work on the pneumatic equipment!
All pipes, tubes and tube fittings must be inspected regularly for leakage and rec-
ognizable external damage. Any damage noticed is to be immediately remedied.
- Oil, fat and other chemical substances
Follow all product specific safety regulations regarding contact with oils, fats and
other chemical substances (cleaning agents)!
Be careful when in contact with hot service fluids or auxiliary material. Potential
burn hazard!
Conduct disposal of used oils, fats and other chemical substances in accordance
with the local /regional regulations! Under no circumstances are waste products
of this sort to be added to the normal household or company rubbish!
Attention: do not dump used oils in the canal system!

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page 18 of 144 Version 1.5
1.5 WORK AREA AND DANGER ZONE FOR THE OPERATION
PERSONNEL
Following danger zones apply for the RVF 327, 327 S, 330, 330 S (see Figure 1)
Work area
Danger zone
Figure 1: danger area RVF 327, 327 S, 330, 330 S
Type Hopper contents A B C D
RVF 327,
327 S, 330,
330 S
100 Liter 1775 1461 963 844
160 Liter 1858 1461 1042 887

RVF 327, 327 S, 330, 330 S
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Machine description
Version 1.5 page 19 of 144
2. MACHINE DESCRIPTION
2.1 SHORT DESCRIPTION FOR THE CONTINUOUS VACUUM
FILLING MACHINE
With this Vacuum filling machine may only be filled with
- flexibly workable
- compressible
- non burnable
- non explosive
filling material, portioned and twisted off; even in a frozen condition no lower than -4°C.
The filling material must also have a somewhat lubricating effect.
The construction method of the Vacuum filling machine corresponds with the newest regula-
tions of the EU guidelines. The same applies for the EU-guidelines concerning the handling
of meats and meat products.
The compact machine housing is smooth and flat surfaced, made completely of non-rusting
steel. It stands on vertically adjustable plastic feet and in this way works with relatively little
noise and vibration. The vertically adjustable feet allow for adaptation to an uneven floor and
comfortable cleaning area of the machine through the ground clearance. The completely
even stainless steel surface makes it easier for both cleaning and also preserving the optical-
ly attractive and hygienically flawless condition of the Vacuum filling machine.
The filling hopper, work level, operating switches and lever for the portioning are ergonomic
arranged and guarantee a practically tireless working performance.
The Vacuum filling machine motor is infinitely variable in its RPM speed. The Vacuum filling
machine is operated, controlled, checked and programmed through a clearly arranged, water
tight display. The machine contains, depending upon the equipment, one or more driving
units, which are observed and regulated through a servo technique.

RVF 327, 327 S, 330, 330 S
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Machine description
page 20 of 144 Version 1.5
2.2 USAGE
2.2.1 Operational area and a directed usage
1. This Vacuum filling machine is intended for the filling, portioning and twisting off of organic
food of the following types and quality:
- Meat and meat products up to 55 mm in diameter
- Frozen meat and meat products with a maximum diameter of 55 mm, with a maxi-
mum temperature of 40°C, and minimum temperature of -4° C (attention!: with a long-
er operating time after cutting the temperature of the filling material can further drop.)
- Fish
- Cheese
- Soup granules etc.
Products supplied for human consumption must correspond with the local hy-
giene regulations.
2. The Vacuum filling machine can also be filled with products not meant for hu-
man consumption. The machine is nevertheless not equipped with compo-
nents for preventing the danger of infection, which might emerge from the pro-
cessed material. The subsequent usage of the Vacuum filling machine, ac-
cording to figure 1, is strictly forbidden without the previous cleaning and disin-
fection measures!
3. With alternative usage of the Vacuum filling machine, according to figure 1and
figure 2, cleaning and disinfection measures must be carried out prior to every
order, acc. To fig. 1. These must be carried out according to the cleaning plan
in chapter 5. The following rinsing with warm and cold water of drinking water
quality needs to be so intensely performed that all traces of cleaning agents
are responsibly removed. The directions within the supplier of cleansing and
disinfection agents need to be thoroughly followed!