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Fromm Holding AG
Hinterbergstrasse 26
6312 Steinhausen
Switzerland
Robot - Mast
FR 330
FR 350-390-400
Use and Maintenance Manual
Translation of the original
EN
Rev.0 16/11/2021

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Summary of Contents for Fromm FR 330

  • Page 1 Robot - Mast FR 330 FR 350-390-400 Use and Maintenance Manual Translation of the original Fromm Holding AG Hinterbergstrasse 26 6312 Steinhausen Switzerland Rev.0 16/11/2021...
  • Page 3: Table Of Contents

    2.6 TECHNICAL ASSISTANCE ..............13 MACHINE DESCRIPTION 3.1 MANUFACTURER AND MACHINE IDENTIFICATION DATA ....14 3.2 GENERAL DESCRIPTION............... 15 3.3 ROLL HOLDER CARRIAGES ..............20 3.3.1 OPTIONAL EQUIPMENT .............. 26 3.3.1.1 AUTOMATIC CUT ..............26 3.3.1.2 STRIP CUT ................. 27 3.3.1.3 STRIP TIGHTENER (MANUAL VERSION) ........29 3.3.1.4 STRIP TIGHTENER (AUTOMATIC VERSION) ......30 3.3.1.5 MESH ROLLER ................33 Fromm...
  • Page 4 SUMMARY 3.3.1.6 FILM WEIGHING ............... 34 3.4 INTENDED USE - PROPER USE - PURPOSE .......... 35 3.5 UNINTENDED AND UNAUTHORISED USE - FORESEEABLE AND UNFORESEEABLE IMPROPER USE ............36 3.6 TECHNICAL DATA AND NOISE ............. 37 3.7 WORK AND CONTROL STATIONS ............38 TRANSPORT-HANDLING-STORAGE 4.1 PACKING AND UNPACKING ..............40 4.2 TRANSPORTING AND HANDLING THE PACKED MACHINE ....41 4.3 TRANSPORTING AND HANDLING THE UNPACKED MACHINE ... 42 4.4 STORAGE OF PACKED AND UNPACKED MACHINE ......43 INSTALLATION 5.1 PERMITTED AMBIENT CONDITIONS ...........
  • Page 5 7.1.1 MACHINE DISCONNECTION ............57 7.1.2 SPECIAL PRECAUTIONS ............... 57 7.1.3 CLEANING ..................57 7.2 SCHEDULED MAINTENANCE ............... 58 7.2.1 ACTIVE SAFETY DEVICES MAINTENANCE ........59 7.2.2 WEEKLY MAINTENANCE ............. 60 7.2.3 HALF-YEARLY MAINTENANCE ........... 61 7.2.4 CHARGING THE BATTERY............61 OUT OF SERVICE 8.1 DISMANTLING, SCRAPPING AND DISPOSAL ........64 8.2 DISMANTLING ELECTRONIC PARTS (WEEE DIRECTIVE) ...... 65 Fromm...
  • Page 6 SUMMARY Rev.0 16/11/2021...
  • Page 7 Fromm...
  • Page 8 Use and Maintenance Manual | ROBOT - MAST Rev.0 16/11/2021...
  • Page 9: Foreword

    1.1.3 CONSULTING THE MANUAL This instruction manual is made up of: • COVER WITH MACHINE IDENTIFICATION • INSTALLATION AND ASSEMBLAGE • INSTRUCTIONS AND/OR NOTES ON SAFETY USE OF THE PRODUCT • ATTACHMENTS Fromm...
  • Page 10: Copyright

    Use and Maintenance Manual | ROBOT - MAST 1.1.4 COPYRIGHT This manual contains confidential industrial information belonging to MANUFACTURER. All rights are reserved and may be protected by copyright or other ownership laws and treaties. No part of this manual may be reproduced in any form or by any means without explicit permission from MANUFACTURER.
  • Page 11: Symbols - Meaning And Use

    Indicates a hazard with the risk of danger to the machine or the product being processed. Failure to observe warnings marked by this symbol can lead to malfunction or damage to the machine. INFORMATION Indicates notes and advice for practical machine use in the different operating modes. Fromm...
  • Page 12: Who The Manual Is For

    Use and Maintenance Manual | ROBOT - MAST WHO THE MANUAL IS FOR MACHINE OPERATOR: Operator who, after an appropriate training course in the use of the machine, is able to make the simplest adjustments. MECHANICAL MAINTENANCE TECHNICIAN: Qualified technician able to operate the machine like the machine operator and work on the mechanical devices for adjustment, maintenance and repair.
  • Page 13: Safety

    “OFF”. Fromm It is advisable to post a warning sign on the control panel onboard...
  • Page 14: Safety Signs

    • The machine can operate in clear air conditions at ambient temperatures of +5°C to +40°C. • The machine must be used exclusively by qualified personnel. Use and Maintenance Manual | ROBOT - MAST DANGER THE MACHINE MUST ONLY BE USED BY ONE OPERATOR AT A TIME, USE OF THE MACHINE BY 2 OR MORE OPERATORS AT THE SAME TIME IS FORBIDDEN.
  • Page 15 - Pick-up point for lifting and handling with a fork lift truck. - Finger crushing hazard due to moving parts. - Safety plate on the battery. The symbols draw attention to the obligations and prohibited actions relating to the use of lead batteries. Picture 1 Fromm...
  • Page 16: Warnings Of Residual Risks

    Use and Maintenance Manual | ROBOT - MAST WARNINGS OF RESIDUAL RISKS The machine has been designed and constructed in such a way as to » See Picture 2 - pag. 10 allow the operator to use it safely, eliminating or cutting down to the minimum the possible residual risks by the adoption of safety devices.
  • Page 17: Safety Devices

    N.B: If the machine stops because the safety bumper (C) has been triggered, before restarting the work cycle remove the obstruction and then carry out the resetting procedure described in the start up paragraph. Picture 3 Fromm...
  • Page 18: Personal Protective Equipment (Ppe)

    Use and Maintenance Manual | ROBOT - MAST DANGER Smooth or slippery floor surfaces may increase the time it takes to stop the machine under emergency stop situations. DANGER Do not remove the safety bumper, always refit the safety bumper after any maintenance operations.
  • Page 19: Technical Assistance

    - Detailed indications regarding a specific operation to be carried out or the fault found. TECHNICAL ASSISTANCE see COVER WITH MACHINE IDENTIFICATION Best performance of our machines can only be maintained and guaranteed if original spare parts are used. Fromm...
  • Page 20: Machine Description

    Use and Maintenance Manual | ROBOT - MAST MACHINE DESCRIPTION MANUFACTURER AND MACHINE IDENTIFICATION DATA see COVER WITH MACHINE IDENTIFICATION The Identification plate, fixed to the machine chassis, shows the following information: - Manufacturer’s name and address - Machine type - Machine model - Serial number - Year of manufacture...
  • Page 21: General Description

    3) Battery charger. The built-in battery charger controls the recharging phases and gives an indication of the efficiency of the batteries (12) (see the technical manual supplied). When the battery charger is connected to the electrical power supply the machine cannot be started. Picture 5 Fromm...
  • Page 22 Use and Maintenance Manual | ROBOT - MAST 4) The Feeler wheel, connected to the side arm (11), is placed up » See Picture 6 - pag. 16 against the pallet on which the product to be wrapped stands and its purpose is to guarantee a more or less constant distance between the product and the machine.
  • Page 23 Adjusted and controlled by a sensor which measures its value. For specific information on the carriages, see par. “3.3 ROLL HOLDER CARRIAGES” pag. 20. FM (MB) FE (EB) PRS/PS (MPS/MPS2) Picture 7 - Wrapping carriages available Fromm...
  • Page 24 Use and Maintenance Manual | ROBOT - MAST Upon request, the machine can be supplied with the following optional devices that replace the standard components: Battery - Standard battery: a pair of 12 V batteries, about 100Ah, autonomy in average conditions: 150/180 winding cycles. - Optional battery: one 24V battery, about 100Ah, autonomy in average conditions: 220/230 winding cycles.
  • Page 25 3) Double aligned feeler wheel: two Ø 300 wheels fitted on the same axis for product profiles at different heights. Picture 10 4) Double feeler wheel in line: two Ø 300 wheels fitted in line and tilting for product profiles with recesses. Picture 11 Fromm...
  • Page 26: Roll Holder Carriages

    Use and Maintenance Manual | ROBOT - MAST ROLL HOLDER CARRIAGES FM / MB roll-holder carriage With this carriage version, the application tension of the film on the » See Picture 12 - pag. 20 pallet can be adjusted. The carriage FM (MB) is composed of a rubber-coated roller (1) and a roller (2) with mechanical brake.
  • Page 27 • Insert the film between the rollers following the path indicated in figure (A), the symbol with the triangles identifies the side of the film to which the bonding agent (if present) is applied. • Diagram (A) is also attached to the carriage. Picture 13 Fromm...
  • Page 28 Use and Maintenance Manual | ROBOT - MAST PRS / MPS roll-holder carriage With this carriage version, the application tension of the film on the » See Picture 14 - pag. 23 pallet. This carriage can pre-stretch the film according to fixed ratios determined by interchangeable gears.
  • Page 29 MACHINE DESCRIPTION Picture 14 Fromm...
  • Page 30 Use and Maintenance Manual | ROBOT - MAST PS / MPS2 roll-holder carriage With this carriage version, the tension with which the filmis applied to » See Picture 15 - pag. 25 the pallet. This carriage allows pre-stretching the film. Pre-stretch value can be set between 120% and 400%.
  • Page 31 MACHINE DESCRIPTION Picture 15 Fromm...
  • Page 32: Optional Equipment

    Use and Maintenance Manual | ROBOT - MAST 3.3.1 OPTIONAL EQUIPMENT 3.3.1.1 AUTOMATIC CUT The automatic cycle can be used when the machine is equipped with the cutting unit, for cutting the film at the end of the cycle. The cutting unit, with the blade (1), includes the film coming out of the carriage and can also be installed after purchase of the machine.
  • Page 33: Strip Cut

    F58 = 0 and F57 = X. Fromm If, on the other hand, you do not want to overflow the top, it is also...
  • Page 34 delay insertion of the cut (F56=X seconds) at machine startup to being with an whole strip of film. F57 and F58 control the cut at the top of the product and exactly: Use and Maintenance Manual | ROBOT - MAST delays the insertion of the cut (F57 = X seconds) in descent startup if it was excluded with F58 = 0.
  • Page 35: Strip Tightener (Manual Version)

    The device is comprised of a frame (2) in which the grooved wheel (4) slides, with the help of a lever (3), reducing the width of the stretch film. Picture 18 Fromm...
  • Page 36: Strip Tightener (Automatic Version)

    Use and Maintenance Manual | ROBOT - MAST 3.3.1.4 STRIP TIGHTENER (AUTOMATIC VERSION) The automatic strip tightener reduces the width of the film to one string and reinforces binding of the product. SINGLE AUTOMATIC STRIP TIGHTENER DOUBLE AUTOMATIC STRIP TIGHTENER Picture 19 The device is made up of a frame (1) with a chain ring (2) controlled by a gear motor (3).
  • Page 37 (A), the symbol with the triangles identifies the side of the film to which the bonding agent (if present) is applied. IMMAGINE SPECIFICA Using the functions that can be set from the panel, the following is Fromm possible:...
  • Page 38 Use and Maintenance Manual | ROBOT - MAST Open the door and insert the film between the rollers following the path indicated in figure (A), the symbol with the triangles identifies the side of the film to which the bonding agent (if present) is applied. IMMAGINE SPECIFICA Using the functions that can be set from the panel, the following is possible:...
  • Page 39: Mesh Roller

    The roll holder shaft (2) brakes the rotation of the roll (1) to ensure greater grip of the roller (3) on the mesh. The braked roller, grips the links of the mesh and tightens it towards the product. Picture 22 Fromm...
  • Page 40: Film Weighing

    Use and Maintenance Manual | ROBOT - MAST 3.3.1.6 FILM WEIGHING Film weighing calculates the amount of stretch film used to wrap each product, which is expressed in grams or metres. At the end of each cycle, the machine will indicate the film consumption, showing ”LF”...
  • Page 41: Intended Use - Proper Use - Purpose

    Use a blackout film for the protection of light-sensitive products. Use an antistatic film to prevent static electricity. Min. dimension of Roll film Ø75 the product to be dimensions wrapped (mm) Ø250 max 18kg Picture 24 Fromm...
  • Page 42: Unintended And Unauthorised Use - Foreseeable And

    Use and Maintenance Manual | ROBOT - MAST UNINTENDED AND UNAUTHORISED USE - FORESEEABLE AND UNFORESEEABLE IMPROPER USE Use of the pallet wrapping machine for unauthorised purposes, its improper use and lack of maintenance can lead to the risk of serious danger to health and safety of operators and exposed persons, as well as affecting the working efficiency and safety of the machine.
  • Page 43: Technical Data And Noise

    2.3 A (std) / 4.5 A (Opt.) Noise In observance of annex 1 of machine directive 2006/42/EC, the manufacturer declares that the noise emitted by the machine in question falls within the limits established by the above mentioned regulations 70 dB(A). Fromm...
  • Page 44: Work And Control Stations

    Use and Maintenance Manual | ROBOT - MAST H = 2200 mm 2320 2200 2070 H = 2700 mm 2820 2700 2570 H = 3000 mm 3120 3000 2870 1765 Picture 25 WORK AND CONTROL STATIONS AREA A - The machine work area extends to a perimeter distance of 1.5 »...
  • Page 45 AREA C - The free movement one is the area beyond 3.5 m from the package The free movement area (C) has no presence or transit restrictions to other people even when the machine is working. 1.5m 3.5m Picture 26 Fromm...
  • Page 46: Transport-Handling-Storage

    Use and Maintenance Manual | ROBOT - MAST TRANSPORT-HANDLING-STORAGE PACKING AND UNPACKING The machine may be shipped in different ways depending on the transport requirements: - Machine on a wooden pallet and protected by transparent plastic wrapping. - Machine packed in a wooden crate of suitable dimensions. - Machine on wooden base and protected by a cage of wooden crossbars.
  • Page 47: Transporting And Handling The Packed Machine

    ENTIRE ZONE AROUND THE MACHINE PARTS IS TO BE CONSIDERED A HAZARDOUS ZONE). Insert the forks of the lift truck where shown by the arrows (See Picture 27 - pag. 41). Package dimensions: 1535x790x2200 mm Package weight: 400 kg * STD machine Picture 27 Fromm...
  • Page 48: Transporting And Handling The Unpacked Machine

    Use and Maintenance Manual | ROBOT - MAST TRANSPORTING AND HANDLING THE UNPACKED MACHINE • Free the machine from the packaging as shown in the figure. » See Picture 28 - pag. 43 • Carefully insert the forks of the forklift into the rails (A), marked with the pictogram (B), to the maximum possible depth.
  • Page 49: Storage Of Packed And Unpacked Machine

    Special attention must be paid to the drive batteries. It is Important to disconnect them during periods of inactivity by unplugging the battery power supply connector and they should be recharged every two months. In case of doubt, contact Customer Service. Fromm...
  • Page 50: Installation

    Use and Maintenance Manual | ROBOT - MAST INSTALLATION PERMITTED AMBIENT CONDITIONS Atmospheric conditions: The machine is able to function correctly in atmospheric conditions with relative humidity no greater than 50% at a temperature of 40°C and 90% at a temperature no greater than 20°C (without condensation). If the atmospheric conditions are not suitable for machine operation, the Manufacturer can, on request, provide solutions to remedy the problem (e.g.
  • Page 51: Fitting The Units

    (1) back in through the holes (3). Feeler wheel unit: Undo the screws (4), fit the wheel unit (5) as shown in the drawing and then screw the screws (4) back in, securing them with the relative nuts as shown in the illustration. Picture 29 Fromm...
  • Page 52 Use and Maintenance Manual | ROBOT - MAST Repositioning the base column » See Picture 30 - pag. 47 A) Identify the supplied screws for fixing the base column; DANGER The lifting of the column should be carried out using a suitable lifting device (1), fixed to the eyebolt on the column.
  • Page 53 INSTALLATION Picture 30 Fromm...
  • Page 54: Starting Up The Machine

    Use and Maintenance Manual | ROBOT - MAST STARTING UP THE MACHINE ELECTRICAL PANEL 1) Control panel It allows programs to be used and wrapping parameters set in a simple and practical manner. INFORMATION For further information, consult the Operator Panel Manual attached.
  • Page 55: Instructions For Use

    B) press the emergency button (2) in order to work in safety; C) open the carriage door (depending on the carriage model); D) push the roll (3) onto the carriage pin (4); E) unwrap the film and thread it between the rollers; F) close the carriage door. Picture 32 Fromm...
  • Page 56: Starting The Machine

    Use and Maintenance Manual | ROBOT - MAST 6.2.2 STARTING THE MACHINE DANGER BEFORE STARTING THE WORK CYCLE MAKE SURE THAT THE AREA AND THE GROUND AROUND THE PRODUCT TO BE WRAPPED ARE FREE OF ALL OBSTRUCTIONS AND THAT NO OBJECTS HAVE BEEN LEFT ON THE MACHINE.
  • Page 57: Manual Machine Movement

    It is moved by the operator using the steering arm (1) and the movement controls (2). <10° <10° Picture 34 6.2.4 CYCLE STOP Press STOP (O) on the operator terminal to stop machine at the end of its current cycle. Fromm...
  • Page 58: Stopping The Machine After Use

    Use and Maintenance Manual | ROBOT - MAST 6.2.5 STOPPING THE MACHINE AFTER USE After using the machine, even for short periods of inactivity, it must be » See Picture 35 - pag. 52 put into the safe mode. A) lower the carriage (2) down to the ground; B) switch off the machine by pressing the emergency button (1).
  • Page 59: Adjustments

    - The risk of lightweight pallets moving on slippery flooring. A less rigid spring results in: - Reduced steering force. - Reduced steering arm rigidity during manual movements. - The risk that the robot does not correctly follow the outline of the pallet during high-speed wrapping. Picture 36 Fromm...
  • Page 60: Safety Systems Efficiency Check

    without depressions and/or protrusions, then tighten screw (1). B) Steering force The arm steering or closure is controlled by a spring (3) coupled Use and Maintenance Manual | ROBOT - MAST to a bracket (4) secured to the steering arm. The bracket (4) can be set in different positions (5) to adjust the spring tension.
  • Page 61: Emergency Buttons Operational Check

    With the machine running, press the emergency pushbutton (A). Check that the machine comes to an immediate halt. Release the previously pressed emergency pushbutton and press the ENABLE MACHINE pushbutton. Press START to restart the machine. Push-button panel Touch-screen panel Picture 37 Fromm...
  • Page 62: Maintenance

    Use and Maintenance Manual | ROBOT - MAST MAINTENANCE GENERAL PRECAUTIONS DANGER Maintenance personnel must act in accordance with the instructions contained in this document and strictly observing the accident prevention regulations set forth by international directives and by the legislation of the country where the machine will be installed.
  • Page 63: Machine Disconnection

    - After completing the maintenance operations, refit and properly secure all the protection devices and safety guards that have been removed or opened. 7.1.3 CLEANING Periodically clean the safety guards, particularly the transparent material of the casing, using a damp cloth. Fromm...
  • Page 64: Scheduled Maintenance

    Use and Maintenance Manual | ROBOT - MAST SCHEDULED MAINTENANCE This paragraph describes the operations to be carried out periodically in order to ensure proper functioning of the machine. WARNING IT IS ESSENTIAL TO SCRUPULOUSLY OBSERVE THE MAINTENANCE OPERATIONS DESCRIBED BELOW IN ORDER TO MAKE THE MACHINE MORE EFFICIENT AND ENSURE A LONGER LIFE.
  • Page 65: Active Safety Devices Maintenance

    This means that the limit stop is engaged. Tap on the reverse button on the steering arm. F) Repeat the procedure but this time press the forward motion button. G) The machine should not move in either case. The control panel should show an alarm. Picture 38 Fromm...
  • Page 66: Weekly Maintenance

    Use and Maintenance Manual | ROBOT - MAST 7.2.2 WEEKLY MAINTENANCE Cleaning. Using only a cotton cloth dampened with hot water or isopropyl alcohol, thoroughly clean away all traces of dirt from the machine work and movement surfaces which could cause surface friction leading to problems in sliding over these surfaces.
  • Page 67: Half-Yearly Maintenance

    FOR MORE THAN TWO MONTHS WITHOUT RECHARGING; THE BATTERIES MUST ALSO BE RECHARGED DURING PERIODS OF EXTENDED MACHINE INACTIVITY. The machine has two 12V batteries, connected in series and housed in the central compartment, accessible by raising the control panel door (1) . Fromm...
  • Page 68 WARNING Use and Maintenance Manual | ROBOT - MAST TO PROLONG THE LIFE OF THE BATTERIES, THE RECHARGING CYCLE MUST ALWAYS BE ALLOWED TO REACH THE END. WARNING TO PROLONG THE LIFE OF THE BATTERIES, DO NOT LEAVE THEM FOR MORE THAN TWO MONTHS WITHOUT RECHARGING; THE BATTERIES MUST ALSO BE RECHARGED DURING PERIODS OF EXTENDED MACHINE INACTIVITY.
  • Page 69 Charging starts all over again once power is back. For alerts or further information on the product, please refer to the specific manual (6) of the battery charger (3) that is attached to the documents. Picture 41 Fromm...
  • Page 70: Out Of Service

    Use and Maintenance Manual | ROBOT - MAST OUT OF SERVICE DISMANTLING, SCRAPPING AND DISPOSAL DANGER IF THE MACHINE OR ITS COMPONENTS ARE FOUND TO BE NO LONGER SERVICEABLE OR REPAIRABLE BECAUSE THEY ARE BROKEN, WORN OR HAVE COME TO THE END OF THEIR WORKING LIFE, THEY MUST BE DEMOLISHED.
  • Page 71: Dismantling Electronic Parts (Weee Directive)

    оборудване редица задължения, свързани със събирането, третирането, оползотворяването и обезвреждането на такива отпадъци. Препоръчва се стриктно спазване на тези правила за обезвреждане на такива отпадъци. Не забравяйте, че неправилното изхвърляне на такива отпадъци води до прилагане на административните санкции, предвидени в действащото законодателство. Fromm...
  • Page 74 Fromm Holding AG Hinterbergstrasse 26 6312 Steinhausen Switzerland...

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