REX RVF 327 Manual
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REX RVF 327 Manual

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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 
Version 1.5

TABLE OF CONTENTS

RVF 327, 327 S, 330, 330 S
ex no. 1200
In general
page 1 of 144

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Summary of Contents for REX RVF 327

  • Page 1: Table Of Contents

    RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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 ...
  • Page 2 RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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 ...
  • Page 3 RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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 ...
  • Page 4 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 ...
  • Page 5 RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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 ...
  • Page 6 RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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 ...
  • Page 7 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.

  • Page 8: In General

    RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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...

  • Page 9: 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.

  • Page 10: Copyrights

    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.

  • Page 11: Symbols - Comments

    RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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"...

  • Page 12: Fundamental Safety Tips

    RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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...
  • Page 13 RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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).
  • Page 14 RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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.
  • Page 15 RVF 327, 327 S, 330, 330 S ex no. 1200 In general  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.
  • Page 16 RVF 327, 327 S, 330, 330 S ex no. 1200 In general 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.
  • Page 17 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.

  • Page 18: Work Area And Danger Zone For The Operation Personnel

    In general 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...

  • Page 19: Machine Description

    RVF 327, 327 S, 330, 330 S ex no. 1200 Machine description 2. MACHINE DESCRIPTION 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;...

  • Page 20: Usage

    RVF 327, 327 S, 330, 330 S ex no. 1200 Machine description 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:...
  • Page 21 RVF 327, 327 S, 330, 330 S ex no. 1200 Machine description 2.2.2 Non-permitted usage Using this Vacuum filling machine for the following purposes is not permitted: Using meat and meat products in cubes with a greater diameter than 55mm Using frozen meats, meat products and other frozen foods with a tem- perature lower than -4°...

  • Page 22: Proceedure Sketch For Alternating Operations

    RVF 327, 327 S, 330, 330 S ex no. 1200 Machine description PROCEEDURE SKETCH FOR ALTERNATING OPERATIONS No disinfection nec- Operating the Vacu- Operating the Vacu- essary um filling machine um filling machine for human consump- for non-human con- ――――――――――――――...

  • Page 23: Photo Of The Continuous Vacuum Filling Machine

    The Vacuum filling machine RVF 327, 327 S, 330, 330 S is essentially built of a self support- ing stainless steel sheet metal construction. It will live up to all operational, structural and dynamic claims.
  • Page 24 RVF 327, 327 S, 330, 330 S ex no. 1200 Machine description  Machine presentation Figure 3: function elements and their arrangement on the vacuum filling machine page 24 of 144 Version 1.5...

  • Page 25: Protective Devices And Their Safety Functions

    RVF 327, 327 S, 330, 330 S ex no. 1200 Machine description  Explanations to the preceding machine presentation Pos. name explanation hopper Stainless steel Top plate Stainless steel Inspection glass for water separator Plexiglas Lock handle Stainless steel Machine housing...

  • Page 26: Safety-Related User Information

    RVF 327, 327 S, 330, 330 S ex no. 1200 Machine description SAFETY-RELATED USER INFORMATION According to 6.3 of the EN ISO 13849-1:2008, based on the risk assessment, safety-related functions are classified in protection level PL c. Two timing chains which are independent of each other are safety relevant.

  • Page 27: Transport, Set Up, Installation

    RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation 3. TRANSPORT, SET UP, INSTALLATION TRANSPORT The Vacuum filling machine is delivered on a pallet all assembled, including built in feeding system. After unloading, the next step is the further transport by means of a hand fork lift.

  • Page 28: Securing/ Fuse Protection

    RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation The Vacuum filling machine comes with an approximate 6,0 meter long electrical cord. A licensed electrician must take care of assembling the connection to the Vacuum filling machine. Circuit diagrams and other electrical documents are lo- cated in the machine switch box and in the with the machine delivered map.

  • Page 29: Size, Weight And Technical Data

    RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation SIZE, WEIGHT AND TECHNICAL DATA Figure 4: RVF 327, 327 S, 330, 330 S, 100 Liter hopper Figure 5: RVF 327, 327 S, 330, 330 S, 160 Liter hopper Type RVF 327...

  • Page 30: Beginning Operation

    RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation BEGINNING OPERATION  Electrical connection Indication sign on the power supply cable must unquestionably be followed! Indications for the installation and commissioning: Installations- and commissioning tasks may only be carried out by electrical specialist personnel or from trusted specialists initiated for this operation, under observance of the legal and national regulations, i.e.
  • Page 31 RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation  Prepared activities Prior to the first start, the following tasks and inspections necessary: comparison of line voltage and frequency The information on the machine sign and the meter des power station must cor- respond.
  • Page 32 RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation Oil level in the stand in the vacuum pump The oil level in the vacuum pump must be checked (see chapter 4 Operating the Vacuum Filling Machine). If the oil level is too low, then it must be replenished (see chapter 5 Maintenance).
  • Page 33 RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation Inspect switch The position of the top plate and the hopper flap will be checked through the safety switch. Starting the conveyor system is only possible when the top plate is bolted in and with the hopper being closed.

  • Page 34: Safety Precations

    RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation SAFETY PRECATIONS 3.9.1 Ever present safety risks (dangers, which are not entirely avoidable, despite built in safety features) With an excessive amount of effort, one can reach inside the hopper. Do not,...
  • Page 35 RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation 3.9.2 ”Check“ machine condition prior to activation Before turning on the Vacuum filling machine it must be established that: Sliding drum, valve and sliding plate are readily available and properly arranged.
  • Page 36 RVF 327, 327 S, 330, 330 S ex no. 1200 Transport, set up, installation 3.9.3 Initial Customer Instructions Explaining the basic functioning of the Vacuum filling machine and dates on the basis of Chapter 2 Machine description Explaining general safety precautions available in chapter 1.4 Fundamental Safety...

  • Page 37: Operation Of The Vacuum Filling Machine

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4. OPERATION OF THE VACUUM FILLING MACHINE GENERAL SAFETY PRECAUTIONS Never turn on Vacuum filling machine without all potential personal dan- gers being previously ruled out! Dangers can never be completely ruled out, but can be reduced through observance of important safety regulations.

  • Page 38: Control Elements/Function

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine CONTROL ELEMENTS/FUNCTION Note: The touch-screen may only be pressed with the fingers (with, or without gloves). The touch-screen cannot be activated with pointed, sharp, metal objects or with a pencil.
  • Page 39 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  Explaining the function of the knee lever switch It must be stated in advance, that the features now explained not only apply for the knee lev- er switch, but that a switch, which is connected to sockets (C) and (D) of the clip machine socket (i.e.
  • Page 40 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Manual operation (single portion): The Vacuum filling machine produces as long as the knee lever switch is suppressed. When the knee lever switch is released, the straight filling of the Vacuum filling machine stops im- mediately.
  • Page 41 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  Clipper outlet The outlet is to use for the connection of different clip machines and REX- attachments. Figure 8: clipper outlet  main switch...

  • Page 42: Description Of The Touch Screen

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine DESCRIPTION OF THE TOUCH SCREEN Figure 10: touch-screen On pages 42-91 the numbers are indicated on the Figure 10 touch-screen. In this field the respective operation type symbol is shown.
  • Page 43 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Date display Vacuum indicator, which shows the nominal height of the vacuum. Vacuum indicator which shows the actual height of the vacuum. Service interval information - quick access to the service information...
  • Page 44 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Key for operation mode "pressure sensor operation" Key for operation mode "twisting (off)" Key for the operation mode "portioning" Key for the operation mode "filling"...

  • Page 45: Description Of The Touch-, Cpu- Controls

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine DESCRIPTION OF THE TOUCH-, CPU- CONTROLS 4.4.1 In general  Individual suggestions for handling the touch-screen This electronic control consists of a PC based CPU-building group with touch-screen. Es should therefore be noted that no over voltage (even static) comes inside the device.
  • Page 46 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine The controls support the following operating modes: The Vacuum filling machine produces sausage meat un- Straight filling interrupted, as long as the knee lever switch is depressed (pay attention to individual-continuous portioning switch over!).
  • Page 47 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.4.2 Turning on the Vacuum filling machine After the Vacuum filling machine is connected to the power supply through the main switch, it requires usually a minute in order to start up the controls. During the first 30 seconds, the screen is mostly black and after 30 seconds or so, the following start up mask appears, which moves on to “ready for operation”...
  • Page 48 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.4.3 Operating elements  Machine control key functions (when the Vacuum filling machine is turned on) After pressing the ON key (26) the operations and additional devices in the Vacuum filling machine are activated.
  • Page 49 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Help key (18) In the help mask all necessary help and infor- mational texts of the respective machine func- tions accessible. Alarm key (16) Pending machine alarms can be read and con- firmed there.
  • Page 50 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  Operational elements of the keyboard- (see Figure 13, page 52) and number fields (Figure 15, page 54) Confirmation key With the confirmation key, the correspond- ing amount or name taken over and pro- cess confirmed.
  • Page 51 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.4.4 Selecting filling and free area programs 1. By pressing the keys 28 "-" and 29 "+" the program numbers from 1-200 can be changed into individual steps.
  • Page 52 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 3. Entering the program name: Through pressing the field 32, a keyboard opens up, in which the desired program name can be entered. Figure 13: keyboard program name page 52 of 144 Version 1.5...
  • Page 53 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.4.5 Altering the setting point 1. Changing the setting point into individual steps can be accomplished through pressing the respective keys "+" (28) and "-" (29).
  • Page 54 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 2. Through directly pressing of the setting point, (30) a number field opens up which can change the point directly. Figure 15: directly changing the setting point page 54 of 144 Version 1.5...
  • Page 55 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Keyboard input field 3. The specific input area will always be shown above with the selected value in the chosen number field. Set value...

  • Page 56: Keyboard Description

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine KEYBOARD DESCRIPTION 4.5.1 Rate (speed) This value is in % or in pieces per minute (depending on the selection in the portioning correction mask) and it determines the speed during a cer- tain portion run..
  • Page 57 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.5.7 Ramp filling meat pump Here you can adjust the filling output to either harder or softer, (adjust- ment range of 10-150 %). Too hard of a filling output can lead to burst- ing of the skins, or to pear shaped sausages, and too soft of a filling output can result in too small of a portion output.
  • Page 58 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.5.13 Filling position Pause between end of twisting and start of filling portion in ms Can also be negative, i.e. filling and twisting overlap.
  • Page 59 (adjustment range on/off.). 4.5.22 Weighing system Open the settings input mask here, if the REX filling machine is connected to an external weighing terminal - see 4.21 Weighing system 4.5.23...

  • Page 60: Installation Of The Straight Filling Program

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine INSTALLATION OF THE STRAIGHT FILLING PROGRAM 1. Press the filling key (25) in the operational performance type. 2. select program area (31) 3. type in the sausage name (32) 4.
  • Page 61 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 6. Through another pressing of the filling key, (25) a filling correction mask opens up. The standard amount of the parameter there can be altered for optimizing.

  • Page 62: Adjustment Of A Portioning Program

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine ADJUSTMENT OF A PORTIONING PROGRAM 1. Press key (24) in the operational performance type 2. select program area (31) 3. type in sausage name (32) 4.
  • Page 63 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 6. Through repeated pressing of the portioning key (24) a portioning correction mask opens. The standard amount of the parameter can be altered there for optimizing.
  • Page 64 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 9. The following values can be selected with the corresponding buttons: - Rate of 1st portion - Correction to last portion - Preset weight...
  • Page 65 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 11. The following values may be selected via their respective buttons: - Metal detector 12. Repeatedly touching the portioning button (24) or the Back button (17) will take you back to the main screen.

  • Page 66: Adjustment Of A Twisting Off Program

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine ADJUSTMENT OF A TWISTING OFF PROGRAM 1. Press key (23) in the operational performance type 2. Select program area (31) 3. type in name of sausage (32) 4.
  • Page 67 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 6. Through an additional pressing of the twisting key, (23) the twisting off correction mask opens up. The standard amount of the parameter can be changed there for optimizing.
  • Page 68 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 9. The following values can be selected with the corresponding buttons: - Rate of 1st portion - Correction last portion - Preset weight - Metal detector - Weighing system 10.
  • Page 69 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 11. Through pressing the saver key (20) a dialog field opens up. The saving process must be repeated once again. (20) Dialog field Version 1.5...

  • Page 70: Adjustment Of The Pressure Sensor Operation

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine ADJUSTMENT OF THE PRESSURE SENSOR OPERATION 1. Press key (22) in the operational performance type operating mode performance. 2. Plug in pressure sensor on the machine outlet Clip machine outlet).

  • Page 71: Adjustment Of The Second Machine Controls

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.10 ADJUSTMENT OF THE SECOND MACHINE CONTROLS 1. In the operational mode performance, press key 23 or 24 (depending upon the usage of portioning or twisting off).
  • Page 72 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Figure 26: mask portioning of secondary machine 8. By pressing the operational mode key 21 a second time, the window opens up, in which " the second machine controls can be deactivated by pressing "0“.

  • Page 73: Special Functions

    In the column "machine type" the type of machine employed will be indicated. Under "accessibility" the machine manufacturer is shown in the left column. On the right, the address of the REX-appointed dealer and negotiator can be inserted by a trained techni- cian.

  • Page 74: Special Function "Tube Alignment

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.12 SPECIAL FUNCTION "TUBE ALIGNMENT" After pressing the Info-mask key "tube alignment", a dialog field opens up. Info-mask Figure 28: tube alignment The tube begins rotating once the knee lever is depressed, which allows for an alignment.

  • Page 75: Tune In Setup Mask, Language Selection, Time And Date

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.13 TUNE IN SETUP MASK, LANGUAGE SELECTION, TIME AND DATE  Setup-Mask The machine operator can carry out adjustments in the (local time, date, etc.) with the setup mask.
  • Page 76 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  Language switch over Through pressing the display field of the selected language, a window opens up in which the desired language can be selected.
  • Page 77 Figure 31: setting the date Figure 32: setting the time The further adjustments and alterations, such as versions, free circuit code and screen background lighting can only be carried out through an authorized REX- appointed dealer. Version 1.5 page 77 of 144...

  • Page 78: Screen Adjustments

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.14 SCREEN ADJUSTMENTS Pressing the screen adjustment button opens up the adjustment mask. Adjustment mask Figure 33: mask screen adjustments page 78 of 144...
  • Page 79 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine In the "operation modes" column, the buttons in the operating modes bar can be shown or hidden: Portioning (24) Twisting off (23) Pressure sensor (22)
  • Page 80 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Setting the "Logo" column remains reserved for the authorized REX-appointed dealers and technicians. page 80 of 144 Version 1.5...

  • Page 81: Recipe Administration

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.15 RECIPE ADMINISTRATION By pressing "Recipe administration" a mask opens up, in which all the set filling programs are displayed, sorted, deleted, renamed as well as program specific production dates can be selected.
  • Page 82 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Figure 35: editing the recipe data Pressing the "Edit" and "Statistics" buttons enables you to call up daily production data. Figure 36: recipe dates page 82 of 144 Version 1.5...
  • Page 83 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Other features: - Deleting programs - Inserting programs - Renaming programs - Copying programs - Deleting all programs "Import" and "Export" give you the option of importing various programs from other vacuum fill machines, or saving existing program data to a storage medium.

  • Page 84: User Registration

    4.16 USER REGISTRATION The administrator / supervisor can sign in with the password: 4444. The other users are reserved for authorized REX dealers or service engineers. 4.17 INFO-LOG The installation of this mask remains reserved for the authorized REX-appointed deal- ers and technicians.

  • Page 85: Service Plan

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.18 SERVICE PLAN You may view the relevant service information on this mask. Figure 37: mask service information Version 1.5 page 85 of 144...
  • Page 86 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Figure 38: mask service information 2 You can get more detailed status indicators by touching the Zoom button (+). A suggested maintenance schedule appears by touching the "Info" button.
  • Page 87 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine The service plan can be accessed by selecting the "Service list" button. Service work already carried completed on the modules is displayed here. Figure 39: mask service plan The person who did the service work has to confirm all completed maintenance work at the specified intervals (see chapter 5.4 Maintenance and upkeep).

  • Page 88: Status Report

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.19 STATUS REPORT Figure 40: status report In the event of a program error, a description of the error can be entered in the input field.

  • Page 89: Metal Detector

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.20 METAL DETECTOR Figure 41: metal detector Open the "Metal detector" input mask by selecting the parameter "Metal detector" on the cor- rection input mask.

  • Page 90: Weighing System

    4.21 WEIGHING SYSTEM You have the option of connecting the REX vacuum filler to a weighing terminal. You are able to take sample weights for the portions here. If the portion weights are outside the pre- set tolerances, the controls will automatically correct the weight parameters -4.5.2. Weight (volume) Target data and correction as well as tolerance ranges can be pre-set specifically to the recipes and then saved here.

  • Page 91: Alarms, Malfunction Reports

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.22 ALARMS, MALFUNCTION REPORTS  Error message: hopper steps After opening the hopper cover and the steps, the controls interrupt the operation and the following error dialog opens up: Hopper Steps are folded down, close again after use.
  • Page 92 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  Other error messages With every other standing mistake report, the operation of the Vacuum filling machine is in- terrupted and an alarm mask opens up independently and by pressing the alarm key.
  • Page 93 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine All malfunction reports that occur will be indicated in this alarm mask, including the alarm status, the time it took place, the alarm class as well as a description of the incident and standing alarm.

  • Page 94: Defect Repair

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.23 DEFECT REPAIR By pressing the current disturbance report, it will be marked in blue. For every alarm, a help key is available, including the possible specific cause and also op- tions for repairing the defect.
  • Page 95 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Help -key: After pressing the key, a window opens up with suggestions for possible causes of the defects, including their repair. Window with suggestions for possible cause of defect Version 1.5...
  • Page 96 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine After resolving the defect, the solution must be given. Figure 46: alarm mask 4 page 96 of 144 Version 1.5...

  • Page 97: Conveyor Housing, Sliding Drum And Pressure Plate

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.24 CONVEYOR HOUSING, SLIDING DRUM AND PRESSURE PLATE The correct function of the filler determines the installation of the right piece in the proper sequence.

  • Page 98: Inserting Conveyor Parts

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Installation Pos. naming remarks sequence Permanently installed on the ma- See remarks Conveyor housing chine housing used to seal against meat for the See remarks...

  • Page 99: Hopper, Feeder And Stopper

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.26 HOPPER, FEEDER AND STOPPER Figure 48: hopper cover with feeder Installation Pos. naming remarks sequence Filling hopper Solidly mounted on the upper plate...

  • Page 100: Overview Of Feeding System

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.27 OVERVIEW OF FEEDING SYSTEM This is a qualitative description of the effects on the filling material with various feeding sys- tems. Feeding system...

  • Page 101: Insertion Of Feeder, Scraper And Anti-Stopper

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.28 INSERTION OF FEEDER, SCRAPER AND ANTI-STOPPER  installation of feeder main switch (Figure 9, page 41) switch on position 0 press gasket-O-ring and axial face seal ring in the intended nut...

  • Page 102: Fasten Straight Filling Tube

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  inserting stopper With the processing of hard filling meats (grainy, solid and compact) i.e. “raw sausage” type filling meats: Insert stopper in the filling hopper when the Vacuum filling machine is shut down.

  • Page 103: Inserting Vacuum Glass Gauge Parts

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.30 INSERTING VACUUM GLASS GAUGE PARTS 1. Secure vacuum tube stub (1) by pressing and twisting into the tube (only use with thin, liquid-like fillings, such as liverwurst. (The vacuum pump must be shut off while using the vacuum tube stub.)

  • Page 104: Inserting The Water Drain

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.31 INSERTING THE WATER DRAIN Press the water drain stub (1) into the runoff tube (2) and secure this through turning. Figure 51: water drain page 104 of 144 Version 1.5...

  • Page 105: Attachment Of The Twisting Gear, Twist Off Filling Tube And Intesine Holding

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.32 ATTACHMENT OF THE TWISTING GEAR, TWIST OFF FILLING TUBE AND INTESINE HOLDING DEVICE It must be said in advance, that the twist off tube can only be attached in connection with the twisting gear.
  • Page 106 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  The following steps must be followed 1. Shut down Vacuum filling machine with the off key. 2. Twisting gear carefully put on hinges of swinging mechanism 3.
  • Page 107 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 6. Fasten twisting off tube at the outlet of the twisting gear. By pressing the lock up but- ton on the twisting gear, you can secure the twisting gear against distortion.
  • Page 108 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 9. Insert the skin braking set on the skin holder 10. Secure jamming valve through twisting on the skin holding device. page 108 of 144...
  • Page 109 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 11 and 12. Depending upon the usage of the artificial or natural linings, the artificial skin roll can be mounted and disassembled on the skin holding device.
  • Page 110 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  Choice of the right twisting tube Listing the skin caliber – twisting tube diameter skin type /caliber - Ø (mm) Equipment of the holding device...

  • Page 111: Processing Suggestions For Skins

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.33 PROCESSING SUGGESTIONS FOR SKINS The instructions given by the skin manufacturer regarding the storage and processing of the skins must be followed exactly.

  • Page 112: Production

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.34 PRODUCTION  start production Figure 53: operational elements vacuum filling machine The numbers in the parentheses refer to the Figure 3, page 24.
  • Page 113 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine Turn on Vacuum filling machine with the on key (chapter 4.2 Control ele- ments/function, page 38) Select desired program Through depressing the knee lever (6) the Vacuum filling machine is put into oper- ation.
  • Page 114 RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine  Continuation of production Set the desired filling program and restart through depression of the knee lever. Attention: Never run Vacuum filling machine without filling meats! Without filling meats the conveyor system runs dry and prematurely stops.
  • Page 115 Activate Vacuum filling machine by means of the on key (chapter 4.2 Control elements/functions) 3. By shutting down through a non-given malfunction display:  Call at once an authorized REX appointed dealer and REX technician.  Establish the cause of the malfunction report and repair it. ...

  • Page 116: End Of Production

    RVF 327, 327 S, 330, 330 S ex no. 1200 Operation of the vacuum filling machine 4.35 END OF PRODUCTION The end of production is approaching when: the intended amount of the filling meat is processed there are no more filling meats available for the foreseeable time The Vacuum filling machine must be placed out of service for an indefinite period resulting from a complicated problem, or for other reasons.

  • Page 117: Maintenance

    RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance 5. MAINTENANCE CLEANING AND CLEANING PLAN  Safety precautions Prior to beginning the cleaning process the off key must be pressed (4.2 Control ele- ments/function). The main switch must be placed in the position"0"...

  • Page 118: Cleaning The Vacuum Filling Machine

    RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance CLEANING THE VACUUM FILLING MACHINE Vacuum filling machines, in which products for human consumption are pro- cessed, need to be cleaned and disinfected after ending every production, after a break in operation of >...
  • Page 119 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance 5.2.2 Chart: Types of material and cleaning procedures Important cleaning parts and their allowed cleaning procedures Parts names according to Possible cleaning proce- Pos. Material type Figure 3, page 24...
  • Page 120 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance 5.2.4 Cleaning for the alkaloid cleaning procedure Cleaning meth- device/ Work steps Cleaning agent suggestion remedy Rough clean- Water, manual, water- Begin immediately ing, removal max. 50-60°C mechanical hose,...
  • Page 121 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance Cleaning plan applies only for the machine parts made of stainless steel (For other material, the approval from the cleaning and disinfection agent manu- facturer is required.) The Vacuum filling machine must be treated, according to the cleaning plan, after the end of every production, after a break in operation of more than 1-1, 5 hours, but at least 1x daily.
  • Page 122 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance 5.2.6 Individual tips for cleaning touch-screen The surface of the touch screen must be cleaned with a moist, clean, soft cloth with water- better yet, glass cleaner. The glass cleaner should be sprayed on the cloth rather than direct- ly on the touch screen surface.
  • Page 123 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance Clean receiver housing for the ball-safety ventilator (do not spray in the receiving hole) replace ball-safety ventilator in the Vacuum case Dry out conveyor housing and rub in food like, and edible fats or oils. Leave hopper tipped back overnight.
  • Page 124 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance 5.2.8 Individual tips for the cleaning of non-removable machine parts Independently and parallel to the cleaning the non-removable parts, is also carrying out the cleaning of non-removable machine parts. This also applies here In any case:...
  • Page 125 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance Rinse off all cleaning solvent handled parts with ca. 60-70°C warm wa- ter of drinking quality. For this a high pressure cleaner, low pressure cleaning device, spray pistol or water hose is used. Meanwhile, however,...

  • Page 126: Maintenance And Care

    Working on electrical components may only be carried out by an elec- trician. Only original "REX" replacement, or exchanged parts are allowed to be used. Non-compliance voids the guarantee responsibilities of the machine manufacturer or their corporations and dealer representatives! Interference in the original-delivery condition of the machine controls is strictly forbidden.
  • Page 127 (Every 1.000 operational hours, equivalent of 6 Months at 8h/day, but at VERY least once yearly) Maintenance can only be carried out through REX-technicians or through trained technicians of our authorized appointed dealers. The work carried out by the maintenance is listed in the service mask of our touch-control.

  • Page 128: Greasing

    Check the grease functions. By fresh greasing the old grease squeez- es out of the bearing position over the pipes at the built in fat outflow posi- tions. If no recognized fat can be seen, the REX customer service must be notified immediately.
  • Page 129 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance upper part main motor Figure 55: grease points of the vacuum filling machine Skin holding device Figure 56: grease point for skin holding device Version 1.5 page 129 of 144...
  • Page 130 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance  Signs und Symbols for greasing oils, hydraulic fluids and grease according to DIN 51502 synthetic based oil Hydraulic oil DIN 51524/2 synthetic based oil mineral based oil operational oil DIN 51517/3...
  • Page 131 RVF 327, 327 S, 330, 330 S ex no. 1200 Maintenance  Manufacturer type of grease chart RVF (excerpt) Grease Gasket oil Grease oil Greasing fat NLGI 1 DIN 51506 DIN 51517/3 or 2 DIN 51818 Viscosity DIN ISO VG 068 ISO VG 220 NLGI –...

  • Page 132: Error Search And Repair

    RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair 6. ERROR SEARCH AND REPAIR CHECK LIST  Safety precautions With all maintenance and inspection work the guidelines in chapter 1.4 and. 4.1 must be observed! In particular the main switch must be turned off (po- sition “0”) and secured with a lock.
  • Page 133 RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair Malfunction Possible cause Repair Main motor (Electric mo- Hopper steps not sealed Close off hopper and steps tor) does not run Feeder curve motor gear Feeder curve motor with-...
  • Page 134 RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair Malfunction Possible cause Repair Inconsistent weight in Conveyor amount of the Reduced portion capacity combination with attach- vacuum filling machine is or use a larger feeding ments.
  • Page 135 RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair Malfunction Possible cause Repair Poor filling material venti-   Vacuum adjusted too Adjust a higher vacu- lation, voids in the filled um with the "+"-key wears.
  • Page 136 RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair Malfunction Possible cause Repair No consistent separation   Coarse grained mass- fill in individual portions of individual portions from es or large pieces put in the passing ends one another in e.g.
  • Page 137 RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair  Filling- and Portioning problems RVF 327, 327 S, 330, 330 S Problem Possible cause repairs    Stopper not used Use Stopper  Stopper used Remove stopper ...
  • Page 138 RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair Problem Possible cause repairs     Vacuum canal is clean stuffed with filling material  adjusted non ten- Chose longer non tension sion time too short time ...
  • Page 139 RVF 327, 327 S, 330, 330 S ex no. 1200 Error search and repair  Suggestions: 1. Pulsing filling output, strong greasing and inconsistent weight result from insufficient adding of filling material. 2. High filling pressure leads to: excessive leaking mass, clogging of the vacuum system, poor ventilation, weight in- consistencies and grease effect.

  • Page 140: Putting Out Of Service

    RVF 327, 327 S, 330, 330 S ex no. 1200 Putting out of service 7. PUTTING OUT OF SERVICE SHUTTING DOWN THE VACUUM FILLING MACHINE  Release and dispose of all used oils from diverse components of the vacuum filling ma- chine (hydraulic aggregates, vacuum pumps and motors).

  • Page 141: Explanations

    RVF 327, 327 S, 330, 330 S ex no. 1200 Explanations 8. EXPLANATIONS GIVING OVER DECLARATION _________________________________ The company: _________________________________ _________________________________ Customer _________________________________ -Nr. Vacuum filling machine ________ Type Mach. Nr.____________ he Vacuum filling machine was At: ________ from:_________________ installed At: ________ from:_________________ presented Operation overtaken.

  • Page 142: Conformity Declaration

    RVF 327, 327 S, 330, 330 S ex no. 1200 Explanations CONFORMITY DECLARATION according to Machinery Directive 2006/42/EC Name and address of manufacturer: REX-Technologie GmbH & Co. KG Irlachstr. 31, A-5303 Thalgau Category, type and brand or trademark: REX vacuum filler RVF 327/330...
  • Page 143 RVF 327, 327 S, 330, 330 S ex no. 1200 Explanations List of the applied ordinances and norms: Ordinances complied with during production: ORDINANCE (EC) number 1935/2004, materials for contact with foodstuffs ORDINANCE (EC) number 2023/2006, manufacturing procedure for materials for contact...

  • Page 144: Notes

    RVF 327, 327 S, 330, 330 S ex no. 1200 Explanations NOTES page 144 of 144 Version 1.5...

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