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Delfin Bisky 400 Instruction Manual

Commercial biscuit & cookie depositor machine
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Summary of Contents for Delfin Bisky 400

  • Page 1 Bisky Instruction manual...
  • Page 2 This page has been intentionally left blank Bisky pag.ii Bisky_firsth_page_en.fm...

  • Page 3: Table Of Contents

    Chapter 1 General Information .................... 2 List of documents ....................2 This instruction manual ..................2 Property......................... 3 Conventions ......................4 Manufacturer's identification detail................ 4 Machine identification data..................5 EC conformity declaration ..................5 Warranty........................ 6 Technical assistance ..................... 7 1.10 Use of the manual ....................
  • Page 4 Operators qualification..................61 Working area ...................... 61 Functioning methods ..................62 Starting of the machine ..................62 Starting of the machine ..................63 Emergency stop....................63 The re-starting of the machine after an emergency has been activated..... 63 Description of the procedures................64 6.10 Recipe management pages................
  • Page 5 Dear Customer, Thank you for having chosen our machine. We take the pleasure to supply you with this instruction manual, with the objective to help you operate our machine efficiently and safely. We invite you to read the contents with utmost care and make sure that all the personnel that operate, maintain, repair and eventually dismantle the machine fully understand the contents.

  • Page 6: Chapter 1 General Information

    General Information General Information Chapter 1 List of documents • Instruction manual (this instruction manual). This instruction manual Manual's datas Instruction manual: Bisky • Edition : 2.0 • Year and month it was printed : August 2009 Addressees • Transport of the machine. •...

  • Page 7: Property

    General Information Property The information in this manual is reserved property, all rights are reserved. This manual cannot be reproduced or photocopied in any of its parts without having requested written permission to the Manufacturer. This instruction manual is addressed to the owner, user of the machine, to managers or employees with appointed responsibility, to personnel in charge of handling, installing, operating, watching, maintaining, dismantling ect.

  • Page 8: Conventions

    DANGER Are important information the can avoid injury to the personnel responsible for the machine in all its life span.. Manufacturer's identification detail Delfin Srl Plant: Via Keplero, 18 36034 Malo (VI) ITALY Tel. 039/0445/580688 Fax. 039/0445/587112 E-mail: delfin@witcom.com...

  • Page 9: Machine Identification Data

    General Information Machine identification data Type: Model: Bisky Serial number: Year of construction: Fig. 1.1 Identification plate Machine type____________________________ Volt____________ Model__________________________________ Hz_____________ Serial number________________________________ Kw_____________ Year of construction_______________________Phase____________ Certificate of origin______________________ Weight___________ EC conformity declaration Vedere Attached list of documents Document 1 EC Conformity declaration on page 95.

  • Page 10: Warranty

    General Information Warranty General conditions The warranty is 12 months from the effective delivery date of the machine. Any defects are to be notified in writing to the manufacturer within 8 days from there being. If during this period structural defects or faults on material appear, the defected parts will be replaced or repaired free of charge.

  • Page 11: Technical Assistance

    Requests for service visits Technical assistance service You can contact our technical assistance office by contacting us at the following address: DELFIN S.R.L. Plant: Via G. Keplero n° 18 36034 Malo (VI) ITALY Tel. 039/0445/580688 Fax.

  • Page 12: Machine Description

    General Information 1.11 Machine description Foreseen uses Foreseen operation: The machine is intended for the production of biscuits/cookies of different shapes and sizes. Dough used on the machine: Semi-hard and soft dough used for the production of biscuits. Working place The machine was designed and constructed for use in an indoor ambient, repaired from atmospheric agents.

  • Page 13: Chapter 2 Information On The Safety Features

    Information on the safety features Information on the safety features Chapter 2 Safety criteria In the design and construction of this machine standards and suitable precautionary measures were adopted to satisfy the essential safety requirements of Machine Directive 2006/42/EC, Low Voltage Directive 2006/95/EC and Electromagnetic Compatibility Directive 2004/108/CE and its successive amendments.

  • Page 14: Personnel Qualifications

    Information on the safety features Personnel qualifications Stage of machine Qualifications of the responsible personnel technical life Transport The personnel transporting the machine must have read, Chapter 2 Information understood and applied the contents in: on the safety features Safety rules a pag.

  • Page 15: Safety Rules

    Information on the safety features Safety rules The following safety information specifically refers to the use of a dropping machine model Bisky. Before starting up the machine, the operator must be fully aware of the location and functioning of all the commands to operate and adjust the machine. The operator must know how to carry out the adjustments described in this manual.

  • Page 16: Protections

    Information on the safety features Protections DEFINITION Safety guards are all those safety measures adopted which involve the application of specific technical mechanisms (guards, safety devices) to protect people from dangers which cannot be neutralized completely through design. Fixed guards •...

  • Page 17: Interlocking Devices

    Information on the safety features Interlocking devices DEFINITION Emergency blocks, are switches that cause the machine to stop immediately when activated, and do not allow the machine to start again until the emergency has been re- activated, and the re-set button (on control panel) is pressed. For instance, end of stroke micro-switches are considered interlocking devices because they are used to detect when any mobile safety guard is opened.

  • Page 18: Safety Devices

    Information on the safety features Safety devices DEFINITION Active emergency systems are emergency stops assembled on the machine to prevent or reduce the danger and injury, and are activated purposely by the operator. The machine was designed with safety guards which render all its moving parts safe and enable the operator to work under safe conditions.

  • Page 19: Signs Illustrating The Dangers On The Machine

    Information on the safety features Signs illustrating the dangers on the machine Safety labels Safety labels are affixed in all areas where the operator - if not reminded- could be in danger The labels are not to embellish the machine but are there to ensure the necessary safety conditions for the operator to work in and must be understood before he operates the machine.
  • Page 20 Information on the safety features LABEL MEANING LABEL MEANING Located on the rear Located next to all the casing to signal that electric connector inside the door some blocks to remind the dangerous electrical operator to disconnect connections are pres- the machine before ent and therefore the removing these covers.

  • Page 21: Dangerous Zones And Residual Risks

    Information on the safety features Active safety devices DEFINITION Active emergency systems are emergency stops assembled on the machine to prevent or reduce the danger and injury, and are activated purposely by the operator. Emergency stop button Emergency stop button is found on the main control panel of the machine, it allows the operator to stop the machine in case of an emergency.
  • Page 22 Information on the safety features Compulsory to wear anti-slip rubber boots Compulsory to wear a protection work suit Compulsory to wear a protective helmet Dangerous zones and residual risks during the transport The operator or the personnel exposed are subject to the following dangers in the zone where the machine is moved around: •...

  • Page 23: Noise Emission

    Information on the safety features Dangerous zones and residual risks during the maintenance In the zone for the transport of the tray (conveyor) the following risks are present: • Danger of getting arms and fingers bruised and squashed; • Danger of getting hands and arms squashed when greasing the parts in movement; •...
  • Page 24 Information on the safety features This page has been intentionally left blank Bisky page 20 02_safety_en.fm...

  • Page 25: Machine Characteristics

    Machine Characteristics Machine Characteristics Chapter 3 Machine specifications Machine dimensions and weight Bisky - 400 Bisky - 460 Bisky - 600 U.M. 1570 1570 1570 1196 1196 1196 1032 1074 1232 Total weight Dough capacity litri Feeding data Electrical plant Machine dimensions and weight Tension upon request...

  • Page 26: Qualified Operator

    Machine Characteristics Electrical supply tolerance Tension whilst the machine is functioning +/- 5% the standard tension. Frequency +/- 1% the standard frequency in a constant manner. +/- 2% the standard frequency for a short amount of time. Harmonic Harmonic distortion for the sum of the harmonics from the second to the fifth not superior to 10% of the total tension.

  • Page 27: Transport

    Machine Characteristics Transport The following indications must be respected during the transport of the machine : • Storing of the machine. • First installation of the machine. • Re-allocate the machine in another zone or area of the factory. Transport condition The machine and its accessories can be transported in the following manner, according to the request of the customer : •Transport via sea : Palletised wooden box.
  • Page 28 Machine Characteristics Handling and hoisting the machine DANGER • It is forbidden to climb on top of the machine or the wooden packing or pass under it during the manoeuvring operation. • It is forbidden to enter the manoeuvring zone to unauthorised personnel during this operation.

  • Page 29: Preliminary Operations

    Machine Characteristics • Adequate crane or lift, suitable for the machine weight. • Steel cable Æ 20 type "RR" with textile threads. • Safety hook type BK-10. • Bell type 0-10000. • Lifting arms. Unpacking the machine BEWARE • Before unpacking the machine make sure that the box is free from damage or obvious dents.

  • Page 30: Storing Of The Machine

    Machine Characteristics Machine cleaning • Remove the dust and dirt accumulated during the transport of the machine. • Clean and dry every single part of the machine by using a dry, soft and clean cloth. Storing of the machine The following indications must be respected during the temporary storing of the machine that can occur in the following circumstances : •...

  • Page 31: Allocation

    Machine Characteristics Allocation Physic characteristic about collocation zone Machine specifications Apart from the machine size as specified in a pag. 21, it is compulsory to respect the following conditions : • Electrical supply boxes are to be allocated near the area in which the machine is to be placed, in conformity with.

  • Page 32: Installation Of The Machine

    Machine Characteristics Installation of the machine Connection Electrical connection The machine has only one external electrical connection. DANGER Make sure the electrical supply is according to the machine pecifications and requirements. Assemble a power handle switch ON/OFF on the main wall socket. The handle switch ON/OFF must be positioned at a height of 0,6 - 1.9 meters from the floor.
  • Page 33 Machine Characteristics must come to an immediate halt. In order to re-start the machine it will be necessary to reset the emergency stop button and press the Reset button. If a problem occurs during the operation of the machine, and the NOTE explanations in this manual are not sufficient to resolve them, then you must contact our after sales technical service.
  • Page 34 Machine Characteristics This page has been intentionally left blank Bisky page 30 03_dati_tecnici_en.fm...

  • Page 35: Chapter 4 Operator Interface

    Operator interface Operator interface Chapter 4 Main control panel Commands Description Acoustic alarm Start button Stop button Alram Reset button Voltage “ON” signal lamp Emergency exclusion Emergency mushroom-head button Main cut-out switch Bisky page 31 04_Interfaccia_operatore_en.fm...
  • Page 36 Operator interface This page has been intentionally left blank Bisky page 32 04_Interfaccia_operatore_en.fm...

  • Page 37: Chapter 5 Machine Programming

    Machine programming Machine programming Chapter 5 Tooling, adjustments and setting up of the machine In order to manufacture certain type of biscuits it is necessary to change the nozzles or wire cut moulds. NOTE All the settings, adjustments and cleaning of the machine are to be carried out only when the machine is switched off.

  • Page 38: Recipes

    Machine programming Recipes Diagram of the basic parameters Fig. 5.1 Fig. 5.1 Visual explanations of some parameters • The position of the belt determines the thickness of the dough to be extruded; this can be adjusted by means of the handwheel positioned at the side of the machine and can be verified through the measuring bar and a reference indicator located at the side.
  • Page 39 Machine programming FIXED STRAIGHT NOZZLES OR FIXED MOULDS • N° OF ROWS: The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • EXTRUSION TIME: The value you digit will determine how much dough will be extruded (biscuit size). •...
  • Page 40 Machine programming FIXED STRAIGHT NOZZLES WITH ROTATION • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • RETARD MOVEMENTS: TThe value you digit will determine the quantity of dough that will be deposited before the nozzle start to rotate.
  • Page 41 Machine programming • DOSING THE FIRST EXTRUSION This value -expressed in ±%- can be set. It is used to modify the dosing of the first extrusion of each tray. • SUCTION PHASE AT THE END OF A TRAY This value -expressed in %- can be set. It is used to increase the duration of the suction phase after the last extrusion of each tray.
  • Page 42 Machine programming FIXED STRAIGHT NOZZLES & HORIZONTAL TRAY MOVEMENT FOR LONG BISCUIT N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • RETARD MOVEMENTS: The value you digit will determine the quantity of dough that will be deposited before the nozzle start to rotate.
  • Page 43 Machine programming • PAUSE BEFORE SUCTION: The machine pauses before the suction phase starts. This pause duration can be set. • DOSING THE FIRST EXTRUSION This value -expressed in ±%- can be set. It is used to modify the dosing of the first extrusion of each tray.
  • Page 44 Machine programming FIXED STRAIGHT NOZZLES & VERTICAL TRAY MOVEMENT FOR PYRAMID SHAPED BISCUIT • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • TABLE DESCENDING TIME: The value you digit will determine the speed of descend of the tray for the distance between maximum table height and minimum table height.
  • Page 45 Machine programming • DOSING THE FIRST EXTRUSION This value -expressed in ±%- can be set. It is used to modify the dosing of the first extrusion of each tray. • SUCTION PHASE AT THE END OF A TRAY This value -expressed in %- can be set. It is used to increase the duration of the suction phase after the last extrusion of each tray.
  • Page 46 Machine programming STRAIGHT NOZZLES WITH ROTATION AND VERTICAL TRAY MOVEMENT • N° OF ROWS: The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • TABLE DESCENDING TIME: The value you digit will determine the speed of descend of the tray for the distance between maximum table height and minimum table height.
  • Page 47 Machine programming • HORIZONTAL DOUGH DETACHMENT: ON/OFF enables, disables the horizontal dough detachment. • PAUSE BEFORE SUCTION: The machine pauses before the suction phase starts. This pause duration can be set. • DOSING THE FIRST EXTRUSION This value -expressed in ±%- can be set. It is used to modify the dosing of the first extrusion of each tray.
  • Page 48 Machine programming STRAIGHT NOZZLES WITH ROTATION & HORIZONTAL TRAY MOVEMENT FOR LONG BISCUIT • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • RETARD MOVEMENTS: The value you digit will determine the quantity of dough that will be deposited before the nozzle start to rotate.
  • Page 49 Machine programming • TRAY EDGE: Il valore impostato in questo parametro determina lo spazio in mm tra il bordo della teglia e il primo biscotto. • ROW SPACE: Il valore impostato in questo parametro determina lo spazio in mm tra un biscotto e l’altro.
  • Page 50 Machine programming OFF-CENTRE NOZZLES WITH CONTINUOUS ROTATION • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • EXTRUSION TIME: The value you digit will determine how much dough will be extruded (biscuit size). •...
  • Page 51 Machine programming • CYCLE ACCELERATION ON/OFF, enables/disables the cycle acceleration function. OFF-CENTRE NOZZLES WITH GRADUATED ROTATION • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. •...
  • Page 52 Machine programming • SUCTION ON/OFF: IWhen the suction is OFF, the suction will start when the tray drops down after each deposit (DOUGH DETACHMENT). If the suction is ON the tray conveyor table will drop (DOUGH DETACHMENT) only after the suction has been completed. •...
  • Page 53 Machine programming OFF-CENTRE NOZZLE TAIL WITH GRADUATED ROTATION • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • RETARD MOVEMENTS: The value you digit will determine the quantity of dough that will be deposited before the nozzle start to rotate.
  • Page 54 Machine programming • REPEAT CYCLE TIME: The value you digit will determines the pause time of the belts after a tray has been filled (automatic re-start of belts). • NUMBER OF TRAYS: The number you digit will determine how many trays of that recipe you will produce in automatic mode.
  • Page 55 Machine programming OFF-CENTRE NOZZLES - MULTI - LAYERS • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • TABLE DESCENDING TIME: The value you digit will determine the speed of descent of the table during dough extrusion.
  • Page 56 Machine programming • SUCTION PHASE AT THE END OF A TRAY This value -expressed in %- can be set. It is used to increase the duration of the suction phase after the last extrusion of each tray. • CYCLE ACCELERATION ON/OFF, enables/disables the cycle acceleration function.
  • Page 57 Machine programming OFF-CENTRE NOZZLES WITH HORIZONTAL MOVEMENT (OVAL SHAPE BISCUIT) • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • RETARD MOVEMENTS: The value you digit will determine the quantity of dough that will be deposited before the nozzle start to rotate.
  • Page 58 Machine programming • PAUSE BEFORE SUCTION: The machine pauses before the suction phase starts. This pause duration can be set. • DOSING THE FIRST EXTRUSION This value -expressed in ±%- can be set. It is used to modify the dosing of the first extrusion of each tray.
  • Page 59 Machine programming WIRE CUT PROCESSING • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • EXTRUSION TIME: The value you digit will determine how much dough will be extruded (biscuit size). •...
  • Page 60 Machine programming • SUCTION PHASE AT THE END OF A TRAY This value -expressed in %- can be set. It is used to increase the duration of the suction phase after the last extrusion of each tray. • CYCLE ACCELERATION ON/OFF, enables/disables the cycle acceleration function.
  • Page 61 Machine programming SPECIAL FUNCTIONS : STRAIGHT NOZZLES - MULTI-DROP BISCUIT. • MULTIDROP SPACING: The value you digit will determine the distance between one drop and the other Fig. 5.2 Multi-drop biscuit . (see on page 58). • N° OF DROPS: The value you digit will determine the number of drops the biscuit will be composed NOTE If the number of drops (multi-drop biscuit) are increased whilst...
  • Page 62 Machine programming • TRAY EDGE: The value you digit will determine the distance the tray will advance (distance = from tray edge to first deposit) before the first row of biscuits is deposited. • ROW SPACE: The value you digit will determine the space between each row of biscuits. •...
  • Page 63 Machine programming Special functions : Off-centre nozzles zig-zag shaped biscuit • N° OF ROWS The value you digit must be equal to the number of rows of biscuits that can fit onto one tray. • RETARD MOVEMENTS: The value you digit will determine the quantity of dough that will be deposited before the nozzle start to rotate.
  • Page 64 Machine programming • NUMBER OF TRAYS: The number you digit will determine how many trays of that recipe you will produce in automatic mode. • TRAY EDGE: The value you digit will determine the distance the tray will advance (distance = from tray edge to first deposit) before the first row of biscuits is deposited.

  • Page 65: Chapter 6 Use

    Chapter 6 NOTE When reading this chapter make reference to the drawings on the control panel (Chapter 4 Operator interface). Dangerous areas and residual risks during the use Dangerous zones and residual risks is described. Operators qualification The machine operation must be carried out exclusively trained operators, qualified and authorised after having studied and understood the information regarding this machine.

  • Page 66: Functioning Methods

    Fig. 6.1 Working area Functioning methods The Bicky can function in the following ways : In an automatic way, by carrying out the programming on the screen, and all the safety's active . In a manual way, by completing one working cycle and after the machine has stopped, the operator must once again push the START button .

  • Page 67: Starting Of The Machine

    Starting of the machine For the normal functioning of the machine you must proceed as follows: 1.Turn the main door block switch (IG) to position 1, this switch is found on the back bottom guard; 2.Push the button RESET.. 3.Push START. Emergency stop To stop the machine in case of an emergency you must push the button EMERGENCY (21) positioned on the main control panel of the machine:...

  • Page 68: Description Of The Procedures

    Description of the procedures. Switching on the machine, the display will show the home page : Field 1 displays name and number of the recipe being currently in process. Press button 2 to access the machine menu pages. Press button 3 to access the alarm display page. Press button 4 to access the page where the language for the operator panel can be selected among one of those present.
  • Page 69 Menu page Press the Menu button to access the page shown here below : Press button 1 to access the page of recipe management: load, edit, delete, etc. Press button 2 to access the current recipe display page. Press button 3 to access the pages for machine cycle management. These pages are protected by a password and only authorised qualified technicians and the Manufacturer's specialised personnel are allowed to access these pages because changing the machine parameters could cause damage to the machine or injuries to persons.
  • Page 70 Service pages First page Press the Service button to access the page shown here below: : Field 1 allows the type of head to be chosen according to the type of processing to carry out: "Roller head" or "Pump head" (optional extra) In field 2 the value for nozzle position reference is set to zero (in the off-centre nozzle type of processing) so as to allow correct operation by fixing the start point.
  • Page 71 Second page Press button Next to display the following page: Press button 1 to command the rotation of the rollers. This function is used at the beginning of the processing to fill up the chamber between the rollers and the head in order to obtain a perfect dough extrusion from the beginning.

  • Page 72: Recipe Management

    6.10 Recipe management pages From the main page press the Recipe button and the display will show the following page: Use the buttons present to insert, copy, modify, load, save or delete a recipe; with the List button you can display all the recipes stored in the machine's database. NOTE The machine's database can store up to a maximum of 100 recipes.
  • Page 73 Press on the animation and the desired processing will be displayed on the first page of parameter insertion. The parameters which can be set are identified by some icons on several pages and can be displayed using buttons Next and Previous. Chapter 5 Machine programming NOTE To check the meaning of the icons consult “...
  • Page 74 Load a recipe This button allows the data about stored recipes to be retrieved from the database. Insert the number of the desired recipe and press button Load. NOTE To have the list of the stored recipes, consult the "List of the recipes" by pressing the dedicated button.
  • Page 75 Edit a recipe This button allows the data about stored recipes to be retrieved from the database and access the setting pages and modify various different parameters. In field 1 digit the number of the recipe to be modified, then press button 2 "Modify". To have the list of the stored recipes, consult the "List of the recipes"...

  • Page 76: Switching Off The Machine

    6.11 Switching off the machine Switching off procedure : Push the STOP button (12); Turn the main door block switch (IG) to position 0, the switch is placed in the back bottom guard of the machine. NOTE It is important to always clean the machine and the surrounding area after each working shift.

  • Page 77: Introduction Of The Rotary, Fixed Or Wire Cut Plates

    6.13 Introduction of the rotary, fixed or wire cut plates To make the plates receive the motion from the machine and avoid damage during the processing, they must be correctly inserted into their working seat (1) so as to activate the safety limit switch (2);...

  • Page 78: Wire Cut Optional

    6.14 Wire cut optional Regolazione orizzontale e sostituzione del filo di taglio The wire cut arch (pos. 1 in fig. 6.4) is composed of a main structure on which a series of supporting arms are assembled according to the number of exits. The structure is also complete of two wire tensioners, in order to correctly tension the wire for an efficient cutting.
  • Page 79 Adjustment and replacement of the broken wire To replace the wire proceed as follows : (The spare wire can be found in the machine tool box). Loosen as much as possible the two fixing nuts (1), these can be found on the two wire tensioners in bronze.
  • Page 80 Fig. 6.5 Horizontal positioning Bisky page 76 06_Uso_en.fm...

  • Page 81: Dismantling The Hopper

    6.15 Dismantling the hopper For accurate cleaning of the hopper (1), dismantle all its components. To do so, follow the instructions given below in order to avoid possible damage to the equipment. Fig. 6.6 Hopper Make sure that the driving shafts -which transmit the motion to the rollers (2)- are correctly positioned.
  • Page 82 Extract the protection cover of the hopper (3) Loosen and remove the four fastening knobs (4) from the hopper. Remove the hopper (5) NOTE Be careful because the hopper, according to the model, can weigh up to 20 Kg. If you are not sure that you can carry out this operation safely, ask another person to help you or use the appropriate tools.
  • Page 83 Remove the two hopper support (6) Extract the shafts together with the rollers (7) Bisky page 79 06_Uso_en.fm...
  • Page 84 Loosen and remove the hopper support fastening knobs (8) Extract the hopper support (9) After cleaning operations, reassemble the hopper unit by repeating the above described procedure in the opposite order. Bisky page 80 06_Uso_en.fm...

  • Page 85: Chapter 7 Maintenance

    Maintenance Maintenance Chapter 7 Hygienic regulations to respect during the machine cleaning and washing of the machine. ATTENTION The operators responsible for the washing and cleaning of the machine must wear protective and sterile clothing. The washing of the parts are to be carried out in a room suitable for these kind of operations, and according to the local hygienic laws and regulations.
  • Page 86 Maintenance Cleaning of the nozzle plate Fig. 7.1 Dismantling of the rotary nozzle plate Dismantling stages of the plate and its cleaning Unscrew the nozzle fastening nuts (1).. Extract the brass nozzles upwards (2).. Bisky page 82 07_Manutenzione_en.fm...
  • Page 87 Maintenance Remove the 8 screws(3) which lock the cover (4) and the plate body togetherto the nozzles (5).. Extract the cover with an upward movement (4).. Remove the white Delrin gears and wash them with care at a temperature not higher than 40°C..
  • Page 88 Maintenance ATTENTION Once dismantled do not wash the bronze gears in water as they are fitted with ball bearings ATTENTION After each working shift it is important to wash and clean the rotary nozzle plate in order to ensure a easy and efficient movement of the mechanical gears, and consequently the correct functioning of the machine.
  • Page 89 Maintenance Cleaning of the wire cut plate Fig. 7.2 Dismantling of the plate Dismantling stages of the plate and its cleaning Unscrew the nozzle fastening nuts (1). Extract towards the Delrin template (2). After having completely dismantled the plate, clean it and then reassemble the whole by following the same procedure in the opposite order.

  • Page 90: Cleaning Method

    Maintenance Cleaning method ATTENTION Avoid the use of solvents that can damage synthetic materials. Do not use petrol, naphtha, nitre-perchlorate diluent and trichloroethylene in particular.. Parts that need to be Instruments & detergents and method cleaned Stainless steel Use water and detergent, pass over with cloth and dry immediately after Control panel Clean with a dry and soft cloth...

  • Page 91: Programmed Maintenance

    Maintenance Programmed maintenance Standard maintenance, are all those operations that are carried out by specialised and authorised personnel. Periodical inspections, foreseen interventions and maintenance that are to be carried out under maximum safety conditions. Operators qualification The foreseen maintenance operations can be carried out only in maximum safety conditions and by specialised and authorised personnel, trained, qualified the authorised personnel that have read and fully understood this manual and this specific section.
  • Page 92 Maintenance Intervention frequency Parts and their names Safety control frequency Procedure that need periodical checking Conveyor belt support- every 300 hours grease ing rods (3) Wire cut cams (2) every 300 hours grease Nozzle motion gear (3) every 300 hours grease Bisky page 88...

  • Page 93: Dismantling Of The Conveyor Belts

    Maintenance Dismantling of the conveyor belts On the conveyor table assembly there are parts that are subject to wear and tear due to elevated working hours and stress: • The belts (1) • The toothed belt that transmits motion to the belts (2) NOTE The belts can be dismantled in order to be able replace them in case they wear out.

  • Page 94: Scrapping And Disposing Of The Machine

    Maintenance Scrapping and disposing of the machine ATTENTION The materials used for building the machine are non-biodegradable. Dispose of its components through a specialised centre. Once the machine has reached the end of its technical life, the machine must be dismantled and scrapped in order for it not to be used any more in any way.
  • Page 95 Maintenance NOTE The main body of the machine is constructed in aluminium structure and stainless steel coverings. The guardings are in shock-resistant plexiglass. The guarding over the hopper is in stainless steel The parts in contact with the dough are in stainless steel and aluminium anti cordal.
  • Page 96 Maintenance This page has been intentionally left blank Bisky page 92 07_Manutenzione_en.fm...

  • Page 97: Adjusting The Height Of The Dough Extrusion Table

    Adjusting the height of the dough extrusion Adjusting the height of the dough Chapter 8 extrusion table ATTENTION TCarry out all the adjustments inside the machine only after having disconnected the machine from both electric and pneumatic supply. Height adjustment Fig.
  • Page 98 Adjusting the height of the dough extrusion This page has been intentionally left blank Bisky page 94 08_regolazioni_en.fm...

  • Page 99: Chapter 20 Attached List Of Documents

    Attached list of documents Attached list of documents Chapter 20 Document 1 EC Conformity declaration Document 2 Electrical diagram Bisky page 95 __allegati_en.fm...
  • Page 100 Attached list of documents This page has been intentionally left blank Bisky page 96 __allegati_en.fm...

This manual is also suitable for:

Bisky 460Bisky 600

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