Summary Preface ............................ 4 1.1. Introduction .......................... 4 1.2. To observe upon delivery ...................... 5 Duties and notes for the operator .................. 5 Structure of the operating manual.................. 6 Safety instructions of the operating manual ................ 6 All rights reserved ........................ 6 Legal information ........................... 7 ...
Preface 1. Preface If maintenance tasks have been neglected or performed incorrectly, we can no 1.1. Introduction longer fulfil our guarantee obligations according to our conditions of sale. All Dear customer safety requirements must always be met before starting to operate the channel Please read this operating manual baling press. carefully before putting the machine into operation in order to ensure that it is used Every machine has a nameplate and a safely and efficiently. The operating brief manual instruction at the switchgear manual contains all the details for box. Besides the brief manual instruction, operating and servicing the channel baling the nameplate also contains important press. It must therefore always be kept in information on the machine, for example the designated place. the machine type and the machine number. Please be aware that these brief Chapters 1 to 10 contain information on instructions are not a replacement for the ...
machine The machine left the factory in a Using the safety devices of the technically and operationally safe machine condition and is ready for operation if it Meaning of symbols and signs has been installed according to the technical documents. Please check the On operating the machine condition and completeness of the Using the operating controls machine according to the scope of Explaining the operating manual to the delivery and effect a functional control. machine operators Any complaints should be taken to the Using aids and accessories manufacturer PRESTO GmbH & Co. KG and Experiences in using the machine leave a note on the packing slip. Service and maintenance instructions The proper use of input materials 1.3 Duties and notes for the operator Operator's special experience for cleaning, and care, servicing and maintenance of the machine As the operator of this machine you must inform about, instruct and/or train operating staff in the existing legal provisions and safety regulations as well as existing safety features and devices and user controls and facilities on the machine. ...
Preface 1.4 Structure of the operating manual Danger! Risk to life and limb! The operating manual is divided into chapters in line with the table of contents. Each chapter shows the appropriate page number. Caution! Date of issue and page number are shown Risk from electric current! in the footer. 1.5 Safety instructions of the operating manual Note: Additional important The following symbols are used in this information can be found operating manual: ...
The channel baling press is designed for The stated conformity only applies to the compacting soft materials such as paper, structural condition in accordance with carton board, foils and similar materials. the agreed scope of supply at the time of shipping of the machine. Installations Only those materials can be compacted made and/or equipment added by the which can be deformed by the force of operator at a later date which has not pressure specified and which can be been developed and/or approved by the compacted into the press chamber. Any manufacturer of the machine void the other use or any use beyond this use is stated conformity and are inadmissible as deemed to constitute improper use. the security of machine might be affected. PRESTO GmbH & Co. KG will not be liable for any damage whatsoever as a result of These include changes to the channel this. Any risk is borne solely by the baling press by means of sheet metal, operator of the machine. wood, carton or fabrics of any kind, which the operator may not carry out without 2.2. Improper use proper authority. Explosive and equivalent substances or Do not make any changes, those which are highly flammable additions or modifications ...
Legal information 2.4 Machine safety test condition of the machine. Safety‐relevant components may not be repaired or manipulated. Otherwise there might be an The operational safety of the machine increased accident risk. PRESTO will not be must be inspected by an authorized bound by the terms of the guarantee in specialist at least 1x per year. cases of use of not original spare parts. (Operational safety inspection according to the accident prevention guidelines) The seal of approval next to the 2.6 Product liability nameplate shows when the last operational safety inspection was Where non‐compliance with and/or non‐ performed. observance of the rules and instructions contained in this operating manual results You can also get in touch with PRESTO, we in accidents involving injury to persons would be happy to negotiate a and/or damage to property, PRESTO maintenance and inspection contract with GmbH & Co. KG shall be released from any you. ...
Legal information 2.8 Residual risks at the channel baling press • Risks through non‐compliance with the operating instructions • Risks due to unintended use • Risks through lack of service and maintenance • Risks through non‐observance of security hints • Risks through hydraulic pipes • Risks from loss of oil •...
Safety 3. Safety Attention! 3.1. General To avoid malfunctions it is necessary to have the The following notes and guidelines which specified maintenance, ensure safety at work must be observed. inspection and auditing actions performed Thereto belong specially these operating regularly. and maintenance instructions as well as the relevant industrial safety directives In addition to the regulations above the concerning: following guidelines are also deemed to be suitable for checking: ‐ qualification, instruction and commissioning of operational and Safety of machines ...
Safety 3.3. Electrical warning notices 3.2. Staff selection and training During operation this production equipment has dangerous live parts which Operating and maintaining of the machine may cause very serious injury to health or may only be effected by persons in damage to property for instance as a accordance with the national valuable result of unauthorised removal of regulations to prevent accidents. coverings, improper use, incorrect Staffing the channel baling press with operation or lack of maintenance. operators who have been instructed in operating the plant is done by the factory DANGER! owner or the responsible supervisor in The electric machines accordance with the appropriate and/or equipment are regulations and guidelines of the relevant production equipment for country. use in industrial high ...
Safety 3.4. Genera al regulatio ns 3.5 Meaning of f the signs o on the mac chine For multip le‐shift ope eration it is n necessary to stipulate e which ope erating staff f should carry out t he necessa ry maintena ance Entering the e area is work. forbidden! The machi ne must be checked fo or visible ...
Safety atmospheres is prohibited. 3.6 Site of installation The plant may only be operated from a The site of installation has to be selected mains supply which meets the requirements stipulated in the chapter according to the technical data in chapter "Electric system". 4. Weight, operational temperature and ambient conditions of the machine have A fault current protective circuit in to be respected. accordance with VDE 0100 must be installed as a protection against being If the machine is not installed on solid touched indirectly. The machine must not ground, the operator must ensure that be used if the mains supply cable is faulty. any hydraulic oil escaping can be collected in a drip‐tray. The use of electrical coupling devices and adapters for operating the channel baling The ground must be able to press is prohibited. Only plug‐in devices in support the load of machine accordance with VDE 0165, par. 7.1.4 may permanently. It must be possible to screw ...
Safety 7 During operation F IN ANY DO OUBT, SWIT TCH Changes to o the standa ard operatio on (higher OFF THE MA ACHINE power con nsumption, t temperatur res or MMEDIATEL LY! vibrations, unusual no oises or odo ours, triggering o of the moni itoring devi ces, etc.) At lo ocations wh ere indicate an n impairmen nt of the pr...
Safety 3.8 Specific hazards Danger areas The danger area of the machine is limited in the feeding area to the horizontal distance of 1 meter from the external dimensions of the channel baling press. Connection to the mains must be carried out by the civil engineering contractor in compliance with the electrical safety instructions, the regulations of the civil Machine engineering contractor and the information given in the chapter "Electric system". Only use fuses of the prescribed type and voltage have to be used. It is strictly prohibited to repair fuses! Electricity: CAUTION! Five safety rules before commencing It is essential to maintain the work: ...
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Safety Separating protective devices held in place by bolts which fit through keyhole‐shaped slots are removed from the machine by loosening the bolts 3 or 4 turns. The bolts should remain in the drill holes. The cover can now be slid along the keyhole and removed by lifting over the bolt heads which fit through the round, upper keyhole aperture. The covers are replaced by reversing the sequence. Fig. 3: sense of rotation motor The use of highly inflammable substances If the motor has the wrong sense of (e.g. cleaning solvents) is prohibited. rotation, switch the motor off immediately and have a skilled electrician reconnect two leads. As no oil flows through the pump when the motor rotates with the wrong sense, the motor may be switched on only for a very short time (5sec maximum). Notes for cleaning, maintaining and inspection works Fig. 4: separating protective devices Maintenance, cleaning and inspection ...
Fig. 5: funnel with safety bar Sufficient clearance behind the channel baling press for the bales which are In addition a safety bar must be fitted for ejected must be available at the a charging height of 1200mm to 1400mm. installation site. In‐plant handling equipment must be able to approach without endangering any person. The pick‐ up and departure area for the in‐plant handling equipment must be marked. The machine can be charged in different ways. If the method of charging is changed, it is mandatory to verify that the applicable safety regulations are fulfilled. Fig. 6: funnel without safety bar If the charging level is changed PRESTO can provide an appropriate funnel. When using a lifting / tilting device for discharging containers care must be taken The installation site or, respectively, the to ensure that people stay out of the charging level must be selected in such a swivelling range of the device. Discharging way as to ensure that the safe minimum other containers constitutes improper use. height to the funnel and to the charging The use of dumping devices or, door which may be installed at the side is respectively, suction equipment respected. manufactured by others requires the consent of PRESTO. ...
Safety When char rging the m achine usin ng 3.11 S Safety devic ces conveyor b belts, crane es, forklift t rucks, mobile ma achines or t tipping fixtu ures the Shut tting‐down or changing g the contro ol, minimum safety heig ght between n the switc ching or saf fety devices s is prohibit ed charging e dge and the e operator's s standing ...
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Safety 1 1 Fig. 9: emergency‐stop switch, channel adjustment As an option, additional EMERGENCY‐ STOP switches can be fitted. For this reason, before use, make yourself Fig. 12: safety switch, knotting hood familiar with the machine. If additional devices are installed, these are often supported by signal lights/signal horns. Always proceed with increased caution while the signal lights are lit and the warning signals sound. Fig. 13: master switch with locking device Fig. 10: signalling horn Fig. 14: separating safety devices polyamides Fig. 11: safety switch, needle flap (laterally) ...
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Safety Fig. 19: security bar If the electrical safety devices are actuated or triggered during operation, the machine will, for your safety, stop Fig. 15: separating safety devices polyamides (in immediately! front) Fig. 16: rear wall Fig. 17: safety switch inspection door Fig. 18: safety pull‐cord 04/2015 S. 20 ...
Safety 3.12 Transportation and loading Use suitable lifting gear and fastening points (information concerning suitable total weight see machine plate or chapter „Technical data“). Empty the machine Fig. 21: CC 30 & CC 40 fastening points forks completely. Lift the machine only at the fastening points provided (1). Use Transport and loading have to be executed four ropes of equal length and according to relevant regulations on the suitable dimensions and fastenings. See prevention of accidents. drawing below. The transport may only be undertaken and/or supervised by a skilled person Remove all protruding parts or run the familiar with transport work. lashing material over those parts. Secure load properly against accidental Prior to transporting the machine release changes of position. the electrical connection of the safety switches of the funnel and remove the Lash the plant on a transport vehicle by funnel. Insulate the plant from the power ...
Air humidity: 35% up to 85% (without condensation) In varying temperatures, possible appropriate measures (such as the installation of switchgear box heating or an oil cooler/oil heating) to operate the machine must be coordinated with the manufacturer. In the event of a corresponding requirement, if not already fitted, please contact PRESTO. ...
Technical data 4.2. Technical data Type CC‐20 V Pressing power kN 200 Spec. pressing power N/cm 38,1 Channel cross section mm 700 x 750 Charging opening mm 1000 x 750 Filling volume max. 0,53 Power kW 7,5 Volume in idle running /h 80 Volume under operating conditions /h 77 Weight related to the apparent density ...
Technical data Type CC‐40 V Pressing power kN Spec. pressing power N/cm 48,5 Channel cross section mm 750 x 1100 Charging opening mm 1030 x 1100 Filling volume max. 0,85 Power kW Volume in idle running /h Volume under operating conditions /h ...
Technical da ata 4.4. Noise em mission The sound p pressure lev vel was mea asured in ac ccordance w with EN ISO 11200:2009 9 // EN ISO 11202:2010 . The sound p pressure lev vel is shown at the max ximum read ding which i s taken in th he open at a distance of 1 m from the machin ne and at a height of 1. .6 m in acco ordance wit th the Mach hine Standa rd, Appendix I, ...
Constructive description The bales are held together by 3 or 4 5. Constructive description wires. In the following chapter the machine is 5.1.1. Press unit: described constructively. The basic design consists of a steel structure. For reasons of The machine works on the material clarity protective covers are not shown in cutting off system. When the press body all cases. moves forwards the material above the cutting level is pressed into the press chamber by the knife [1] and the counter 5.1. General knife [2] (see fig. 21) and the press body. As a result of the shearing a pressure build The machine is designed to compress up on the upper side of the press body is large volumes of material, which is fed via prevented, whereby excessive wear on the the feed chute, and then bound into bales. polyamide guides can be avoided. The machine is controlled by a programmable logic controller (PLC). The ...
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Constructive e descriptio n 5.1.2. Channel p pressure: The co ounter pres sure, built u up as reacti ion to the e press force e, is achieve ed by the 2 adjust table hydra ulic channe el exit. Accor ding to the equipment t of the machi ine this can be done m manually (se e fig. 23 3) or hydrau ulically (see fig. 24). 1 ...
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Constructive description 5.1.3. Retaining device: Optionally to the standard equipment with 20kg respectively 40kg reels a wire The channel constriction has the effect of station is also available. building up a counter pressure. Two Please find further information for wire spring‐mounted retainers ensure that the station in the annex. compressed material is not pressed back into the press chamber. Fig. 28: wire station 5.1.5. Bale length measuring device: Fig. 26: retaining device If the bale in the channel accumulates and 5.1.4. Tying material is pressed out of the channel the bale length measuring device registers its As the press process starts, tying material length. The length of the bales is (wire) from several reels is fed on the adjustable and is explained in chapter ...
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Constructive e descriptio n 5.1.6. Tying g device wires so that kno ots are form med above a and below w the wheel . Afte er pressing i is complete e the tyin g device en nsures that t the bale s tied secur rely and can n be transpo orted. When the de esired bale length is re eached he press bo ody stops in the front e end ...
Constructive description The detailed description of the operation 5.2. Funktional principle of the and process can be found in the chapter CCV "Operation". Further data on dimensions, press force etc. can be found in the chapter "Technical data". 5.1.7. Bale slide So that the bales can leave the machine without being damaged a bale slide on which the bale is placed is fitted as Bale at the beginning standard. Bale length reached Fig. 34: bale slide ½ turn of the twisting disc ...
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Constructive description Needle is up, twisting process starts Twisting process finished, twisting discs turn backwards and cut ...
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Upon conta act Depending g on the cha arging meth hod the s safety switc ch is triggere ed and the different fu unnels with h individual hine is stop ped. dimension s are manu factured. PRESTO wi ill adapt the e funnel to l local requireme nts. The ma achine and the funnel must be in stalled on s site at the c ustomer's in accorda nce with th e enclosed project plans. Due to the e many poss...
Constructive description 5.2.3. Funnel extension: 5.3. Hydraulic system If the machine is used in a complete The hydraulic system provides the system it is often fitted with a funnel hydraulic pressure required for extension for height regulation. compacting the material by means of the press body. The electrically driven hydraulic pump, a gear pump, provides the necessary operating pressure to the hydraulic system. The hydraulic system is operated at a pressure of max. 200 to 265 bar, depending on the type machine. A valve is fitted as an overload protection which protects the hydraulic system from Fig. 36: standard funnel excessive pressure. • Unit consisting of Installation of the funnel •...
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Constructiv ve descripti on Fig. 4 43: hydraulic h hoses Fig. 39: hydr aulic tank Fig. 40: valve e block Fig. 4 44: hydraulic cylinder press s body Fig. 41: press sure gauge Fig. 4 45: hydraulic c cylinder need le The hyd draulic unit of the chan nnel baling p ress genera ates heat w...
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Constructive description 30 °C, an oil cooler may have to be installed. (see fig. 45). Machines which are sited in rooms with a constant temperature of less than 10 °C must be provided with an add‐on heater. The heating element with 1000W and an integrated thermostat keeps the oil at an operational temperature of at least 17°C. For this, however, the main switch must be on. Thus, if the machine is cut off from the mains over a longer period. Fig. 46: oil cooler Fig. 47: oil cooler If necessary, and if not already fitted, get in touch with our sales department or our customer service. 04/2015 S. 35 ...
Constructive description • inductive limit switches 5.4. Electrical system press in front press rear A three‐phase power supply (400 V, 50 Hz) needle bottom (right) is required on site for installing the needle bottom (left) machine. The specific connection values needle at top (right) can be found in the chapter "Technical twister data". bale length • signaller oil temperature /lack of oil The "Electric System" module controls the • On funnel extensions: machine and supplies it with electric Light barrier level control energy. The processing time of the plant safety switch revision door at the and/or the bale length may be selected funnel freely within pre‐set limits. Further • For ramp funnels information can be found in chapter 6 Ripcord ...
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Constructive description Fig. 50: emergency‐stop push‐button Fig. 53: light barrier press Caution! The operator or their staff is prohibited from interfering with the program control. Fig. 54: safety switch knotting hood Fig. 51: : emergency‐stop‐button at the end of the press channel Due to local circumstances or design features further Emergency‐Stop switches can be fitted to the machine. Fig. 55: proximity switch end position press (in front) Fig. 52: electrical motor ...
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Constructive description Fig. 56: proximity switch press rear Fig. 59: proximity switch end position needle at top (right) Fig. 60: proximity switch pulse generator twist Fig. 57: proximity switch end position needle bottom (right) Fig. 61: proximity switch pulse generator bale length Fig. 58: proximity switch end position needle bottom (left) 04/2015 S. 38 ...
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Constructive description Fig. 62: signaller oil temperature/lack of oil Fig. 65: safety ripcord Fig. 66: safety bar Fig. 63: light barrier level control Fig. 64: safety switch revision door funnel 04/2015 S. 39 ...
6. Operating controls and The correct electrical operation connection must be made or, respectively, checked by an electrician. 6.1 Work prior to first start‐up The applicable VDE regulations and/or the The installation site must meet the regulations of the country in which the specifications in chapter 3 and 4. machine is operated must be observed. The enclosed wiring diagrams of PRESTO Manufacturer's project documentation must also be observed. and connection diagrams are enclosed with this plant. The machine must be set Now carry out the following checks: up and connected in accordance with this documentation. • Ensure that it is not possible to damage the electric power supply Level the machine horizontally using a cable by running over it, crushing or spirit level. pulling it. • Check all hydraulic pipes and screws ...
Operating controls and operation 6.3 Daily inspection tasks 6.2 Initial start‐up Carry out the following work every day The trial run is conducted by the manufac‐ before starting up the plant: • Visual check for obvious damage to turer's specialist staff. At the same time the instruction of the operating personnel mechanical and electrical parts. It is takes place prohibited to start the machine if a protection device malfunctions. • Check protection devices for proper functioning (see chapter Maintenance) In an emergency the • If it is heavily soiled the plant must be machine can be stopped cleaned before start‐up. Set the and shut down master switch to the "0" position immediately by pressing before cleaning and guard it with a the Emergency Stop push‐...
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Operating controls and operation 6.4 Operating tools Special features are listed and explained in the program description. The essential operating controls which are required for operating the machine are housed centrally in the switchgear box with all the various types. An integrated 2 touch panel is also above the operating controls. 4 Fig. 68: operating controls Fig. 67: switchgear box with operating controls Fig. 69: touch panel Operating controls: The touch panel only works in conjunction with the PLC control and refers to the PLC • main switch programme. It is the interface between •...
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Operating controls and operation • Check if all Emergency stop push‐ 6.5 Operating the machine button switches are pulled out. • Check if any pull cord switches that The plant may be operated in two exist are released. • Check that all safety devices are operating modes: released and inspection flaps are Manual "Manual" closed correctly. • Set master switch to position "I". Operating mode for work in connection with adjusting, maintenance and repairs, • Wahlschalter Steuerung 0‐1 auf fault clearances. Position „1“ setzen. • Set operating mode selector 0‐1 to Automatic "Auto" position "1". Operating mode for standard compacting • Press button "operation". operation. Adjustable values make sure ...
Operating controls and operation 6.6 Replacing wire rolls 6.6.1 Replacing lower tie reels: • Check if the press body is in the Use tie wire on reels for the fully automatic tying device (knotting machine). back end position. • Change respectively lay new reels To ensure trouble‐free operation use the tie wire available through our customer in the wire stations. service. Properties: Tie wire: 20kg, 40kg ‐resp. 250kg reels patent wound, and diameter, 2,8 up to 3,4 mm soft‐annealed and oiled (see operating supplies). Note: Always use tie wire which has the above Fig. 70: station lower wire properties. Tie wire which does not match the specifications leads to operating ...
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Operating co ontrols and operation • Thre ad the lowe er wire acco ording to Fig. 7 73. • Press s the key bu utton "Need dle up" and h hold. The n eedle move es back to th he operating g position. ( (see Fig. 71) ...
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6.6.2 Replacing upper wire reels To insert wire coils in the machine, suitable steps/ladders and hoisting equipment must be used. On this, please observe the applicable accident prevention regulations and the user's instruction manual of the manufacturer. Fig. 76: guiding upper wire If you need suitable aids get in touch with PRESTO • Open the knotting hood (Fig. 75) to access the knotting machine. Fig. 77: wire station upper wire • Close all doors and hoods still open. • Set operating mode selector to position "Auto" and press push‐ Fig. 75: knotting hood button switch "Operation" and ...
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Operating controls and operation The plant moves the press body 6.7 Setting the counter into the front end position. The pressure automatic tying process runs. During the tying process the control lamp "Tying" Type CC20V is delivered with a manual flashes. channel adjustment. Optionally the machine can be delivered with a hydraulic channel adjustment. The operation pressure depends on the press forward counter pressure of the material in the channel. In order to achieve this counter pressure the cross‐section is smaller in the 168 bar direction of the channel exit. In addition the counter pressure of the material depends on the following factors: • Coefficient of friction for the Fig. 78: indicated at display "Binding" channel walls, which drops during the running period of After twisting and cutting the tie wire, the the system, ...
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Operating controls an d operation n Adjust pre essing press sure, Further in nformation manual ch hannel adjus stment (operation n pressure a and instruction ns) please f find The adjust ment is cor rrect when t the in the pro ogram pressure g auge displa ays approxim mately descriptio on in the 140 ‐ 160 b bar during t the feed sta age of the appendix.
Person trapped in the machine: • press the Emergency Stop button Should it happen that someone is trapped • Report malfunctions and have them in the machine in spite of all precautions, fixed. the machine must be shut down immediately and the person concerned 6.9 Predictable misuse must be freed as soon as possible. If it is not possible to free the person when the In order to prevent mistakes it is machine has been stopped, an authorised important that all employees who work expert must be consulted. Always contact with the machine are adequately trained the manufacturer in case of doubt. and are familiar with the machine. Please fix the misuse listed below as Please observe the instructions in the follows: chapter "Avoiding malfunctions". Material not as intended: Using the machine to compress material which does not conform to the definition of "Intended use" in chapter 2 can cause extensive damage. Thus, every deviating material must, first of all, be clarified with PRESTO. 04/2015 S. 49 ...
Operating controls and operation 6.10 Disassembly and disposal 6.11 Behaviour in the event of of the machine an emergency If the machine is to be taken completely out of operation it must be correctly The machine must dismantled and the components properly immediately be taken out disposed of. PRESTO would be glad to of operation using the make you an offer. emergency stop button. Please help to protect the environment by In order to react quickly in the event of an giving reusable materials back for emergency the operator of the machine recycling. must take all possible safety precautions Otherwise, please refer to the applicable based on the applicable accident disposal guidelines for the relevant nation. prevention regulations. ...
Maintenance 7. Maintenance Check all screw connections at 7.1. General hydraulic pipes for snug seat after approx. It is recommended on principle to conclude a maintenance agreement with Inform operating personnel about special PRESTO. Maintenance is then carried out and maintenance work before starting once a year by our customer services. If such work! necessary maintenance can be effected Designate a supervisor! more often. Due to the specialist Secure the danger area! knowledge of our customer service engineers causes of any potential faults Observe all prescribed adjustment and are identified and remedied early on. maintenance works in the operational manual including details for exchange of One distinguishes between maintenance parts! tasks that can be performed by the user / These activities may only be performed by ...
Maintenance table Maintenance). The master switch 7.2. Cleaning must be guarded by a padlock against unintentional starting and must be locked. Supervising staff or the appointed skilled The machine should be cleaned every persons must keep the key at a safe place. week or when it has become excessively soiled. • Move the press body to the open end position. • Set master switch to position "0" and guard it by a padlock. • Before cleaning open the hood of the knotting machine. • Use compressed air for cleaning. If you should use water for cleaning, make sure that electrical and other sensitive components are adequately protected and that water cannot penetrate. Water jets should never be aimed directly at the relevant components. ...
Maintenance on electrical equipment may only be carried out by skilled or instructed persons. Abbreviations used: A = Work which may be carried out by the Operator. F = Work which must be carried out by a Skilled Person (e.g. a PRESTO customer service engineer). Abbreviations for intervals: T Daily W Weekly M Monthly H 1/2‐yearly ...
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Maintenance Elektrical system Interval Chapter resp. Pers. 7.4.1 Controls on the switch cabinet and control bar: function check Main switch and Emergency OFF switch: function check 7.4.2 Motor protection relay: function check Wiring in the switch cabinet and on machine housing: visual check 7.4.3 Power cable: visual check 7.4.4 Safety switch on side service doors, needle hatches: function check Safety switch on knotting hood: function check 7.4.5 7.4.6 Inductive proximity switch: check firm seating and cleanliness Ventilation cover on the E‐motor: check cleanliness 7.4.7 Automatic switching on: Check function and cleanliness (optional) 7.4.8 7.4.9 Safety switch inspection door funnel: Visual and functional inspection (optional) Ripcord: Visual and functional inspection (optional) 7.4.10 7.4.11 Safety bar: Visual and functional inspection (optional) ...
Maintenance 7.4. Description of maintenance work Observe safety conditions! SWITCHING OFF & SECURE For reasons of clarity protective covers are (see 7.1) not shown in some illustrations. The channel baling press may only be operated with properly installed or, respectively, 7.4.3 Connecting cable: visual check closed protective covers. Check connecting cable to the switchgear box for possible damage. In the event of 7.4.1. Control buttons/touch panel: damage such as, e.g. crushing, porosity, visual‐& functional inspection damaged insulations etc. the machine Check that all selective switches and must be immediately taken from the buttons all function. The reaction of the mains. buttons on the touch panel must also be If any damage is found the cable must be verified. ...
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Maintenance 7.4.5 Safety switch knotting hood: visual‐& functional inspection Observe safety conditions! First of all check whether visual defects SWITCHING OFF & SECURE are recognisable and that the knotting (see 7.1) hood can be opened and closed without any problems. • Set the machine in operation mode 7.4.8 Automatic switching: Functional (see chapter Operation). check and cleanliness • Open the knotting hood. Filling funnel press: • The function test is positive if the If there is enough material in the funnel green lamp goes out. and the machine is set to automatic mode After that press button „Start“ to the press process should begin continue the binding procedure. automatically. ...
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Maintenance Observe safety conditions! SWITCHING OFF & SECURE (see 7.1) 7.4.9 Safety switch inspection door funnel: visual‐ & functional inspection First of all check if visual defects are recognisable and if the inspection door can be opened and closed without problems. • Set the machine in operation mode Fig. 81: Light barrier press (see chapter Operation). • Open the inspection door at the The function and procedure for cleaning is funnel. the same as for the light barrier in the • The function test is positive if the press filling funnel. green lamp goes out. Fig. 83: safety switch inspection door funnel ...
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Maintenance Observe safety conditions! SWITCHING OFF & SECURE (see 7.1) 7.4.12 Hydraulic oil: check for condition and oil level, refill if necessary For checking the press body has to move Fig. 84: ripcord switch in the open end position (see Fig. 83). • Set the machine in operation mode 7.4.11 Safety bar: visual‐ & functional (see chapter Operation). inspection • Selective switch has to be put in First of all check if visual defects are position "hand". recognisable. • Press button "press backwards"; • Set the machine in operation mode the press body moves now in the ...
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specialist. Hydraulic maintenance work may only be performed by Damaged hydraulic pipes may not be authorised specialists. The repaired or assembled from parts that parts to be replaced must be have already been used. free of pressure. Openly accessible pipes must be equipped with a pipe protection and a detachment protection according to DIN ISO 16252. For this reason if hydraulic pipes are replaced only original PRESTO spare parts may be used, or products that fulfil these requirements. Fig. 86: hydraulic hose with hose protection / detachment protection Hydraulic pipes must be replaced 6 years after being manufactured at the latest (see stamping on the screw connection. 04/2015 S. 59 ...
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Mainten nance 7.4.14 H Hydraulic u unit, ‐lines, ‐valves, ‐ cylinder r and other r hydraulic p parts (incl. Observe safety cond ditions! screwin ng): check f for conditio on and leaks s SWITCHI NG OFF & S SECURE Check t he whole m machine for (see 7.1) contam ination from m hydraulic c oil. If leaks s are foun nd these m ust be local ised ...
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Maintenance Check and, if necessary, adjust the cutting gap/clearance of the channel guide Observe safety conditions! SWITCHING OFF & SECURE The press body (see fig. 88) is guided by (see 7.1) sliding bearings horizontally and vertically in the press channel. The height of the press body can be adjusted by means of different adjusting screws.. Failure to observe this notice may result in the side edges of the press body and those of the channel coming into contact. This results in score groves on the parts which touch. The functioning and service life of machine are not normally affected by these. However, the resulting roughness means that material will enter this gap. 7.4.16 Adjustment press body, press Fig. 89: press body channel and cutting gap: check and adjust if necessary A correct side guide is very important ...
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Maintenance Height adjustment: The height of the press body can be Caution! Risk of crushing! adjusted using two adjusting wedges. The Prior to the following works adjusting wedges can be set using two set master switch to position fixed threaded rods (see fig. 89). "0" and secured against switching on by a padlock. • Move the press body into the channel until the outer knives of the press body are half covered by the counter blades. Fig. 92: adjusting screw • By turning to the right the press block is raised and lowered by Fig. 91: control cutting gap turning to the left. • First carefully turn in only one • Master switch to position "0" and adjusting screw on each side. ...
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Maintenance • Remove possibly existing foreign substances (e.g. tools or similar) Observe safety conditions! from the pressing chamber. SWITCHING OFF & SECURE • Check by the help of an afore (see 7.1) trained person the faultlessly function of the machine. Agree on a clear hand signal for the immediate stop if the machine. 7.4.17 Counter knives and knives on the • Let the press body drive several press body: inspecting the condition for times back and forth in operation wear, if necessary replace mode "Hand". Knives and counter knives should be • Pay attention that neither replaced if the cutting edges are damaged and / or have a radius of >0.5 mm. Knives considerable pressure fluctuations (1) and counter (2) knives must be at the pressure control nor ...
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Mainten nance 7.4.18 P Polyamide of telescop pic plates: Observe safety cond ditions! Inspect ing the con ndition for w wear, if SWITCHI NG OFF & S SECURE necessa ary replace (see 7.1) Check t he polyami des above t the pressing g chambe er for wear. If the guide e rails are clogged d, clean them m thorough hly. ...
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Maintenan nce 7.4.24 Kno otting mach hine knife: I Inspect for wear a nd ease of movement t Observe saf fety conditi ions! Check the condition o of the knives s. If they SWITCHING G OFF & SEC CURE are defect they must be replaced d. Also see 7.1) test the fu nction of th he knives. A An ideal play is set w when the k knives can b e moved ...
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7.4.30 Inspection doors & knotting hood 7.4.34 Other components: Inspecting Grease condition and function, if necessary Grease the grease nipples for all hinges on maintenance the inspection doors, the knotting Check all components for condition and machine hood and the swivel device function. Any maintenance work must be knotting machine. performed correctly. Observe the separate manufacturer's 7.4.31 Funnel: visual inspection maintenance instructions (for special Check the condition of the funnel. PRESTO features in the annex). Safety devices must be available and may not be manipulated. 7.4.32 Safety signs: check if undamaged and legible Check if the safety signs and identification plates are undamaged and legible. Replace the safety signs if they are damaged or illegible. 7.4.33 General condition/ welded construction of the machine: visual check Check the complete machine. Any damage to the welded construction must be repaired by an authorised specialist. ...
Maintenance 7.5. Operating supplies, Observe safety conditions! specifications SWITCHING OFF & SECURE (see 7.1) Factory filling: Esso HLP 32 Comparable grades of oil: ARAL GF 32 Spray grease for other lubricating points Use commercial chain spray grease. Tie wire for all CCs: auf 20 kg, 40 kg‐bzw. 250 kg Rolle patentgespult, on 40 kg‐ respectively 250 kg reels, patent wound, and diameter 2,8 to 3,4 mm soft‐annealed and oiled, quality 9‐1, according DIN EN 10218‐2. ...
Repair 8. Repair After any safety relevant repairs or Repair work may be modifications the parts affected and/ or carried out by the machine must be inspected. The scope • authorised experts of of the inspection is dictated by the scope service staff of the of the repairs or modification carried out. manufacturer or To prevent repair work the maintenance • staff trained by the work must be performed according to the manufacturer. instructions. Safety relevant faults or damage must be ...
9. What to do in case of faults 9. What to do in case of faults The following check list is designed to 1 assist the plant operator in trying to identify causes of faults. Please contact the service department at PRESTO if a fault occurs which is not listed in the table. Please have the type and machine number stated on the nameplate to hand when making the call. Fig. 98: faults indicated at the touch panel Abbreviations used: F = Skilled personnel A = Operator * * As far as the person has been authorised according to Chapter 3 "Safety" Do not carry out any work on the machine ...
9. What to do in case of faults 9.1 List of error messages on the touch panel No.: Message: Cause: Remedy: Resp. person 8000 Proximity switch fault, This error message appears if: the clean proximity switch Operator* ram at rear (B31) "compactor retracted" proximity switch (B31) trips and the "compactor extended change if necessary Skilled needle" proximity switch (B33) trips or the personnel "compactor extended direction change" proximity switch (B32) does not trip. 8001 Proximity switch fault, This error message appears if: The "ram clean proximity switch Operator* compactor extended forward" valve and the bypass valve are ...
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9. What to do in case of faults No.: Message: Cause: Remedy: Resp. person 8012 Error valve channel This error message appears if: The Check system pressure Operator * pressure build‐up "channel pressure build‐up" valve in (manual mode ‐ press automated operation has been energised forward). Skilled longer than 5 seconds without Check channel pressure personnel interruption. sensor. Check valve channel relief. 8013 Needle not in operating This message appears if: The machine is in Move needle in manual Skilled position ...
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9. What to do in case of faults No.: Message: Cause: Remedy: Resp. person 8026 Binding wire in middle This message appears if: the binding wire Attention special feature broken on right middle right is broken, or the "binding !!!! wire middle right" proximity switch is Replace wire or thread in Operator * faulty. anew. Clean proximity switch Operator * Change if necessary Skilled personnel 8027 Binding wire on right This message appears if: the binding wire Attention special feature ...
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9. What to do in case of faults No.: Message: Cause: Remedy: Resp. person 8034 Error in the needle down This error message appears if: The "needle Clean needle channel Operator * function down" valve is switched on for longer than 8 seconds without interruption in automated operation. The PLC attempts to remove the blockages by briefly moving Release lower wire Operator* back automatically and then forward again. If this is not successful even at the Clean proximity switch Operator * 4th attempt, this message appears . ...
9. What to do in case of faults 9.2 General error messages No.: Message: Cause: Remedy: Wire breaks or knot does Bale too long Correct length of bale Operator* not tighten Bale compressed too tightly Correct channel control, select a lower Operator * compression Wire too thin Observe the wire specification Operator * Wire too brittle ...
10. Spare parts 10. Spare parts for channel baling press type Conti‐Compact CC‐20, CC‐30 & CC‐40V Item Description / type Illustration Article no. 1 Knives for press body CC20V: short (143 mm), outer right 1x 100118400 short (143 mm), outer left 1x 100118500 short (200 mm), inside 2x 100118600 Specials: Long (151 mm), outer right 1x 100049502 Long (151 mm), outer left 1x 100049503 Long (215 mm), inside 2x 100049601 ...
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10. Spare p parts Item Description / / type Illus stration Article no o. 2 crews for kniv ves: o. Ab CC20: x M10x20 25051001 3 Casing: 6 x M10x150 25051001 0 CC30: 0 x M1 25051001 3 Casing: ...
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10. Spare p parts Item Description / / type Illus stration Article no o. 4 Telescopic guid de CC‐20, CC‐30, a and CC‐40 17120109 0 crews: e 2 x M 12 x 4 0 25051002 6 5 pring for reta iner with hout fig. 10008820 1 ...
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10. Spare p parts Item Description / / type Illus stration Article no o. 8 Counting devic ce, knotting m machine 10010030 0 9 Chain with cha ain lock, knott ing machine 10104120 0 CC‐20V 10104090 0 ...
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10. Spare parts Item Description / type Illustration Article no. 11.1 Pawl CC20, CC30 (2x) 100056802 11 1 CC40 (2x) 100120702 ...
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10. Spare p parts Item Description / / type Illus stration Article no o. 14 Chain tensione er 14.1 ink bar 10011070 0 14.2 Tensioning lev er 10011140 0 14.3 Tensioning scre ew M12 x 290 0 with ...
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10. Spare p parts Item Description / / type Illus stration Article no o. 20 Telescopic she ets CC‐20 (4x) 50011200 CC‐30 (2x) 50040401 CC‐40 (2x) 50519610 21 Telescopic‐cov vering sheet C C‐30 10017460 0 ...
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10. Spare p parts Item Des scription / ty ype Illus stration Article no o. 23 Oil t temperature g gauge 40600001 10 CC‐2 20 and CC‐30 24 Pres ssure gauge 40500000 02 25 Vent t CC‐30 / 40 40300200 02 ...
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10. Spare p parts Item Description / / type Illus stration Article no o. 26 Vent with dips tick 40300200 01 CC‐20 27 ilter cartridge e for return filt ter 40305000 02 CC‐20 up to CC C‐40 28 Binding wire (2 20 kg /reel) CC‐20V with hout figure ...
11. Appendix 11. Appendix 11.1.3 Wire monitoring 11.1 Optional extras, others Additionally the machine can be equipped with a wire monitoring. If the wire breaks the automatic process is stopped and an error 11.1.1 Wire station (for big reels): As an alternative to the standard equipment message is displayed on the touch panel. with the 40 kg wire reels, placed under the press frame to save space, an option is available as a wire station for large reels. When setting up a new reel the necessary aids must be used in accordance with the applicable accident prevention regulations. Fig. 100: wire monitoring Fig. 99: wire station 11.1.2 Bale length‐size display The bale length‐size display enables the operator to observe the progress of the bale from a greater distance while charging the machine. As a result he can estimate when a possible material change can be made on the ...
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11.1.4 Pallet table Additionally a pallet table can be installed at the end of the press channel. If a bale slide on the pallet table, the machine is stopped by a light barrier. Now the bale can be transported on the pallet to the storing place. A new pallet has to be loaded before starting compacting. Fig. 101: pallet table 04/2015 S. 85 ...
11.2 Wiring diagrams General Any work on the electrical system of this machine has to be carried out by our customer service engineers or by a suitably qualified electrician. The person entrusted with the work has to possess the necessary specialist knowledge of the machine and the electrical system. Furthermore, the person has to be familiar with the applicable safety regulations and the general state of the art. Wiring diagrams for the machine The enclosed wiring diagrams apply only to the machine which is supplied with this Operating Manual. ...
11.3 Records Machine operators confirm by their signature that they have received, read and understood the Operating Manual and Maintenance Instructions. The plant operator agrees to follow anything set out herein carefully. The machine operators who have been instructed and are authorised to operate the machine must be recorded in the following table fig. 101 (page 88). The acceptance of the machine must also be documented. For this use the form sheet Fig. Fig. 103 (page 89) Each machine operator properly records all ...
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Instructed machine operators : (machine no.) Name Date Signature Responsible person ...
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Machine acceptance record: : (machine no.) Name Accepted on Signature ...
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Maintenance and overhaul list of the machine : (machine no.) Maintenance on Overhaul on Date Plant operator's Confirmed by signature person in charge ...
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