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Use and maintenance manual
USE AND MAINTENANCE MANUAL
Film shrink-wrapping machine with sealing bar
MANUAL CODE
CREATION DATE
RELEASE:
RELEASE DATE:
ßP700
ßP700
DM210087
05.07.2001
6.0
21.11.2005
59/282

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Summary of Contents for Smipack BP700

  • Page 1 Use and maintenance manual ßP700 USE AND MAINTENANCE MANUAL Film shrink-wrapping machine with sealing bar ßP700 MANUAL CODE DM210087 CREATION DATE 05.07.2001 RELEASE: RELEASE DATE: 21.11.2005 59/282...
  • Page 2 SMIPACK S.p.A. - Viale Vittorio Veneto, 4 - 24016 San Pellegrino T. (BG) - Italy - Tel. +39.0345.40400 - Fax +39.0345.40409...
  • Page 3: Conformity Statement

    Il fabbricante SMIPACK S.p.A., con insediamenti produttivi e uffici amministrativi-direzionali in Viale Vittorio Veneto, 4 24016 S.Pellegrino Terme (BG) ITALY The company SMIPACK S.p.A., with production site and head-quarters in Viale Vittorio Veneto, 4 24016 S.Pellegrino Terme (BG) ITALY dichiara che la macchina...
  • Page 4 e alle norme armonizzate di buona pratica costruttiva, tra cui: and with Harmonized Standards: Macchine per gomma e materie plastiche - Sicurezza - Macchine per soffiaggio per la produzione di corpi cavi - Requisiti per la progettazione e costruzione. EN 422 Safety of rubber and plastics machines - Blow moulding machines intend- ed for the production of hollow articles - Requirements for design and con- struction...
  • Page 5: Table Of Contents

    Use and maintenance manual ßP700 SUMMARY CONFORMITY STATEMENT ...................... 61 REGULATIONS AND GENERAL INSTRUCTIONS ......65 1.1. HOW TO CONSULT AND USE THIS MANUAL ..............65 1.2. WARRANTY CONDITIONS ....................65 1.3. LEGAL REFERENCES ...................... 66 1.4. REMARKS ON GENERAL SAFETY .................. 66 1.5.
  • Page 6 Summary SETTINGS AND ENTRY RECORDINGS ......... 83 6.1. ADJUSTING THE FEEDING BAR’S ROD .................83 6.2. ADJUSTING THE FILM WINDING ROLLER ..............83 6.3. ADJUSTING THE FILM TENTION ..................83 6.4. ADJUSTING THE PRESS ....................84 MAINTENANCE AND REPAIRS ............85 7.1. NATURE AND FREQUENCY OF MAINTENANCE CHECKS AND OPERATIONS ......................85 7.2.
  • Page 7: Regulations And General Instructions

    We would like to thank you in advance for all the suggestions that you may want to forward to us in order to bring about further improvements to the machine. SMIPACK S.p.A. - Viale Vittorio Veneto, 4 - 24016 San Pellegrino T. (BG) - Italy - Tel. +39.0345.40400 - Fax +39.0345.40409 1.2 WARRANTY CONDITIONS...
  • Page 8: Legal References

    • Do not install the machine in areas posing a risk of explosion or fire. • Do not temper with, remove or modify the safety devices; in such cases SMIPACK S.p.A. declines any responsibility on the safety of its machines.
  • Page 9: Legend

    Use and maintenance manual ßP700 adhere to both the regulations for the prevention of accidents and the safety regulations of the Country of destination of the machine and the plant, besides the instructions, warnings and general rules concerning the safety included in this manual.
  • Page 10 1. Regulations and general instructions DANGER TRAPPING BETWEEN MECHANICAL MEMBERS. DANGER OF SHEARING. DO NOT CARRY OUT MAINTENANCE WITH MEMBERS IN MOVEMENT. WARNING! BEFORE OPERATING, CHECK THAT THE MACHINE TYPE IS THE ONE THAT HAS BEEN BOUGHT. 68 / 282...
  • Page 11: Machine Installation

    Use and maintenance manual ßP700 2. MACHINE INSTALLATION 2.1 DESCRIPTION OF THE MACHINE Fig. 2.1.1 GLOSSARY Feeding bar Sealing blade Reel holder Tensioning bars Electronic card Connecting belt 2.2 WEIGHT AND DIMENSIONS OF THE PACKED MACHINE Fig. 2.2.1 ßP700 1750 mm 2120 mm 1200 mm WEIGHT...
  • Page 12: Weight And Dimensions Of The Machine

    930 mm WEIGHT 304 Kg 2.4 TRANSPORT AND UNPACKING SMIPACK S.p.A. in function of the means of transport and of the type of products to be shipped utilizes pac It is recommended to handle with great care the machine during transport and positioning.
  • Page 13: Positioning And Levelling

    Use and maintenance manual ßP700 2.5 POSITIONING AND LEVELLING Fig. 2.5.1 Make sure that the floor, in the installation area, does not present irregularities that may prevent the normal and correct positioning of the machine. After placing a level on the upper part of the frame, level the machine using the adjustable support feet then lock them by tightening the locknuts.
  • Page 14: Technical Data For The Electric Connection

    Make sure that the frequency and voltage of the machine's power supply (as indicated on the nameplate to be found on the rear of the machine) correspond to the mains'. 2.9 TECHNICAL DATA FOR THE ELECTRIC CONNECTION BP700 RATED VOLTAGE 380-415 V ~...
  • Page 15: Information On The Machine

    Use and maintenance manual ßP700 3. INFORMATION ON THE MACHINE 3.1 OPERATING FEATURES OF THE MACHINE The semi-automatic shrink-wrapping machine ßP700 has a productive capacity of 5 to 10 packs per minute. 3.2 MACHINE IDENTIFICATION Fig. 3.2.1 On the rear of every machine is applied a nameplate showing the EC marking, the main technical data such as model, serial n.,...
  • Page 16: Data For The Pneumatic Installation

    3. Information on the machine 3.5 DATA FOR THE PNEUMATIC INSTALLATION Fig. 3.5.1 regulation pneumatic module composed of a padlock valve and a regulator filter, with relative pressure gauge used to regulate the air pressure in the circuit. Pressing the push button placed above the regulator 2 , rotate the handle grip so that air flows inside the plant.
  • Page 17: Preparation To The Use Of The Machine

    Use and maintenance manual ßP700 4. PREPARATION TO THE USE OF THE MACHINE 4.1 MACHINE START-UP Turn the control panel's general switch to pos. ON. Then press the [POWER] key to start the machine. The temperature of the sealing bar and the number of the programme that is being used (es.M1) will appear on the viewer.
  • Page 18: Manual Selection

    4. Preparation to the use of the machine 4.3 MANUAL SELECTION Press [F3] and the following mode selection video page will appear on the display.Press the push button [-] to position yourself on the selection >MANU< and press [POWER] to confirm and then [ENTER] to go back to the main video page. At this point the following push buttons are active: [F1] - by pressing this push button you operate the sealing bar and the press with the set time and sealing parameters.
  • Page 19: Storing Programs And Modifications

    Use and maintenance manual ßP700 4.7 STORING PROGRAMS AND MODIFICATIONS Pressing the key [F3] you access to the machine's adjustment parameters. To change the video page in the menu use the keys 1 • Mode Menu that displays the working cycle. See previous paragraphas. Fig.
  • Page 20 4. Preparation to the use of the machine 4 • Sealing timer Menu that sets the sealing time of the sealing bar (value 0-10) Fig. 4.7.4 Seal time Using the keys [+] and [-] you increase or decrease the value of a unit. 5 •...
  • Page 21: Parameters Menu (F3+)

    Use and maintenance manual ßP700 4.8 PARAMETERS MENU (F3+) Press the keys [F3] and [+] simultaneously and you access to the menu that contains the parameters: 1 • Language Menu that sets the language: Fig. 4.8.1 Menu Parameters English Set the language with the keys [+] and [-]. 2 •...
  • Page 22: Symbols And Display Messages Legend

    4. Preparation to the use of the machine 4.9 SYMBOLS AND DISPLAY MESSAGES LEGEND Tab. 4.9.1 Infeed belt Feeding bar anward Feeding bar backward Sealing Product ejection Tensioning bars 80/282...
  • Page 23: Machine Use

    • Use non original parts; • Modify the electrical connections to by-pass the internal safeties; • Remove the protections installed Before performing any modification it is necessary to contact SMIPACK S.p.A to obtain the relevant authorization. 5.2 PACKING WITH THE SEMIAUTOMATIC MACHINE ßP700...
  • Page 24: Checking For Good Operating Conditions

    5. Machine use According to the size of the product to be packed, the connection belt can accumulate various packs. If the sealing bar's stroke is obstructed, the safety microswitch is activated and all operations are interrupted and the cylinders return to their starting position (to restore press [POWER]).
  • Page 25: Settings And Entry Recordings

    Use and maintenance manual ßP700 6. SETTINGS AND ENTRY RECORDINGS 6.1 ADJUSTING THE FEEDING BAR’S ROD Fig. 6.1.1 After having placed the product on the working surface and placing it in the centre of the feeding bar's platen 1, adjust the rods working on the handles 2 as in fig 6.1.1.
  • Page 26: Adjusting The Press

    6. Settings and entry recordings ATTENTION! A wrong adjustment of the counterweights could cause the following problems: • The film does not flow on the tensioning bars and the product tips over. • The film, being statically loaded, sticks to the reel. •...
  • Page 27: Maintenance And Repairs

    Use and maintenance manual ßP700 7. MAINTENANCE AND REPAIRS ATTENTION! Before begining any type of maintenance operation indicated in this chapter, unless otherwise required, switch off the machine, switch voltage off acting on the main switch, pull out the power supply cable from the mains and disconnect the tube that feeds the pneumatic plant.
  • Page 28 7. Maintenance and repairs Tab. 7.1.2 WEEKLY MAINTENANCE CHART (60 HOURS OF WORKING) SEALING UNIT MAKE SURE THAT THERE ARE NO BREAKAGE ON THE CUTTING BLADE ELECTRIC OPEN THE SAFETY DOOR ON THE MACHINE AND COMPONENTS VACUUM THE DEPOSITED DUST CONVEYOR BELT MAKE SURE THAT THE BELT IS NOT DAMAGED AND UNIT...
  • Page 29 Use and maintenance manual ßP700 Tab. 7.1.3 TENSIONING RODS CLEAN THE ROLLERS OF THE TENSIONING RODS MAKE SURE THAT THE TENSIONING RODS ARE MOVING CORRECTLY Tab. 7.1.4 HALF-YEAR MAINTENANCE CHART (1500 HOURS OF WORKING) SEALING UNIT CHANGE THE SEALING BLADE CHECK THE WEARING STATE OF THE SILICON RUBBER CHECK THE SPRINGS OF THE SEALING BAR...
  • Page 30: Cleaning And Checking The Sealing Group

    7. Maintenance and repairs 7.2 CLEANING AND CHECKING THE SEALING GROUP Fig. 7.2.1 Clean the sealing bar only with a damp cloth every 8 hours of working. For good results clean the bar when it is still warm so that possible residues of film can be removed easily.
  • Page 31: Replacing Silicone Rubber And Springs Of The Sealing Contrast Unit

    Use and maintenance manual ßP700 Fig. 7.3.2 • Then, after unscrewing the screws 3 and 4, separate the two elements 5 as in fig. 7.3.2. • Replace the blade 6 using protection gloves. ATTENTION! The blade must be positioned so that it combines perfectly with the sealing unit. A wrong positioning could break the sealing unit and the blade.
  • Page 32: Replacing The Components Of The Sealing Bar

    • Unscrew the 8 screw to replace the thermosensor 9. If you have to change the sealing bar you can order the complete MH250002 unit from SMIPACK. NB. For an ideal assembly of this group you must bring the sealing bar's temperature to about 130°C before screwing up the 2 screws.
  • Page 33: List Of Spare Parts

    Use and maintenance manual ßP700 7.6 LIST OF SPARE PARTS The following lists illustrate the electrical and mechanical components (divided in groups). For a fast dispatch of the order we recommend to supply all the requested information. 1 • Unit MH230000 Pos.
  • Page 34: Mh250003

    7. Maintenance and repairs 2 • Unit MH250003 Pos. Description spare parts Cod. Pos. Description spare parts Cod. HEATING ELEMENT ROUND BAR MA108209 MA108202 SENSOR EF100073 SUPPORT MA227360 BEARING MF801068 THERMOCOUPLE EE400013 COMPRESSION SPRING MA901575 PLATE MA225547 92/282...
  • Page 35: Mh250002

    Use and maintenance manual ßP700 3 • Unit MH250002 Pos. Description spare parts Cod. Pos. Description spare parts Cod. SEALING GROUP MH250002 93/282...
  • Page 36: Mh250004

    7. Maintenance and repairs 4 • Unit MH250004 Pos. Description spare parts Cod. Pos. Description spare parts Cod. BUSH MF800243 COMPRESSION SPRING MF100369 FLAT BAR MA217961 FLAT BAR MA225579 SECTION BAR MP400327 m. 1,5 ROLLER MF500481 BLADE MA217968 94/282...
  • Page 37: My330000

    Use and maintenance manual ßP700 5 • Unit MY330000 Pos. Description spare parts Cod. Pos. Description spare parts Cod. SPACER MA600074 MA107877 JOINT HEAD MF600066 HANDLE MF900857 MA110068 BEARING MF800290 95/282...
  • Page 38: My340002

    7. Maintenance and repairs 6 • Unit MY340002 Pos. Description spare parts Cod. Pos. Description spare parts Cod. ROLLER MH200036 BELT MF500434 RUBBER ROLLER MA700989 FLAT BAR MA219579 ROLLER MH200035 SUPPORT MA219581 COMPRESSION SPRING MF100440 GEAR BOX EM650208 MN300113 MOTOR EM600174 COMPRESSION SPRING MF100186...
  • Page 39: My380001

    Use and maintenance manual ßP700 7 • Unit MY380001 Pos. Description spare parts Cod. Pos. Description spare parts Cod. ROD TEFLON MA107707 RUBBER ROLLER MA701003 MOTOR EM600175 ROLLER MF500399 GEAR BOX EM650197 GEAR BOX EM650205 SHAFT MA108867 97/282...
  • Page 40: Mh220001

    7. Maintenance and repairs 8 • Unit MH220001 Pos. Description spare parts Cod. Pos. Description spare parts Cod. MANOMETER MN300060 CONNECTION MN300062 98/282...
  • Page 41: Mh220002

    Use and maintenance manual ßP700 9 • Unit MH220002 Pos. Description spare parts Cod. Pos. Description spare parts Cod. CABLE EC100086 SUPPORT MN010193 CONNECTION MN300091 CABLE EC100107 DETAILS GROUP MG490144 CONNECTION MN300062 SENSOR MN400100 CYLINDER MN010119 CABLE EC100108 CONNECTION MN300078 99/282...
  • Page 42 7. Maintenance and repairs 10 • Unit MH220003 Pos. Description spare parts Cod. Pos. Description spare parts Cod. CABLE EC100086 CONNECTION MN300062 CABLE EC100107 CONNECTION MN300078 JOINT HEAD MF900909 CONNECTION MN300091 DETAILS GROUP MG490144 SENSOR MN400100 SENSOR SUPPORT MN010105 CYLINDER MN010132 100/282...
  • Page 43 Use and maintenance manual ßP700 11 • Unit MG490144 Pos. Description spare parts Cod. Pos. Description spare parts Cod. SILENCER MN300475 MN300883 CONNECTION MN300063 ELECTROVALVE MN400051 CONNECTION MN300495 101/282...
  • Page 44 7. Maintenance and repairs 12 • Unit MY390003 Pos. Description spare parts Cod. Pos. Description spare parts Cod. ROLLER MH200058 ROLLER MH200059 MA107523 COMPRESSION SPRING MF100255 BUSH MF800309 MA107521 ROLLER MH200060 LIMIT SWITCH EF010052 102/282...
  • Page 45 Use and maintenance manual ßP700 13 • Unit MH220004 Pos. Description spare parts Cod. Pos. Description spare parts Cod. CONNECTION MN300063 CABLE EC100086 DETAILS GROUP MG490144 CYLINDER MN010136 CONNECTION MN300538 CONNECTION MN300078 103/282...
  • Page 46 7. Maintenance and repairs 7.7 WIRING DIAGRAM 104/282...
  • Page 47 Use and maintenance manual ßP700 Wiring diagram Tav. 1 105/282...
  • Page 48 7. Maintenance and repairs Wiring diagram Tav. 2 106/282...
  • Page 49 Use and maintenance manual ßP700 Wiring diagram Tav. 3 107/282...
  • Page 50 7. Maintenance and repairs Wiring diagram Tav. 4 108/282...
  • Page 51 Use and maintenance manual ßP700 8. ANOMALIES AND FAILURES - HOW TO REMEDY 8.1 POSSIBLE CAUSES AND REMEDIES Following, the descriptions and relative solutions of common problems that could occur during the normal operation of the machine. ATTENTION! All the checking and replacing operations on the machine, must be carried out without voltage.
  • Page 52 8. Anomalies and failures - how to remedy Fig. 8.2.1 problem 1 Once the problem has been solved, it will be possible to exit this state by pressing the [ESC] key. PROBLEM 1: Cooling fin overtemperature. Solution: • Check the board heatsink cooling fan •...
  • Page 53 Use and maintenance manual ßP700 • Check the cylinder proper movement in the absence of pneumatic air and with the system off • Check 24V circuit fuse on board • Check electrovalve connection (YV1) • Check soldering bar sensor operation (SQ2) •...
  • Page 54 8. Anomalies and failures - how to remedy PROBLEM 15: Wrong change of temperature during the turning on phase (variation of 5°C in 1 minute). Solution: • Check the sealing bar resistance operation. • Check the integrity of resistance power supply cable •...
  • Page 55 Use and maintenance manual ßP700 INDEX ADJUSTING THE CONNECTION BELT AND FASTENING ............71 ADJUSTING THE FEEDING BAR’S ROD ................... 83 ADJUSTING THE FILM TENTION ....................83 ADJUSTING THE FILM WINDING ROLLER ................83 ADJUSTING THE PRESS ......................84 AUDIO WARNING OF PROBLEMS ..................109 AUTOMATIC SELECTION ......................
  • Page 56 SMIPACK S.p.A. is absolutely not responsible for any direct or indirect consequences due to the proper or improper use of this issuing of the system software. SMIPACK S.p.A. has the right to make technical modification on their system and in their manual without informing the users.

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