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Vogelsang ExaCut ECQ30-40 Operating Instructions Manual

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ExaCut
ECQ30-40
Operating instructions example
V1.3
This manual has been written as an example of a defined product type.
It does not contain all of the available options.
Date of issue: 02.10.2024
Part number: DPK1193

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Summary of Contents for Vogelsang ExaCut ECQ30-40

  • Page 1 ExaCut ECQ30-40 Operating instructions example V1.3 This manual has been written as an example of a defined product type. It does not contain all of the available options. Date of issue: 02.10.2024 Part number: DPK1193...
  • Page 2 Original operating instructions Manufacturer Vogelsang GmbH & Co. KG Holthöge 10-14 49632 Essen (Oldenburg) GERMANY Tel: +49 5434 83-0 Fax: +49 5434 83-10 Email: info@vogelsang.info Web: www.vogelsang.info © Vogelsang GmbH & Co. KG...
  • Page 3 Table of contents Table of contents 1 About this manual Information about this manual Conventions used in this document 1.2.1 Warning messages 1.2.2 Symbols 1.2.3 Figures Other applicable documents Directional information Target group 2 Safety General safety information 2.1.1 Intended use 2.1.2 Foreseeable misuse Operator's responsibilities...
  • Page 4 Table of contents Assembly instructions Mounting the distributor on the spreader vehicle Connecting the hydraulics 7.4.1 Safety notes 7.4.2 Connecting hydraulic hoses Reversing function Installing the supply hose Mounting ventilation hoses Mounting the discharge hoses 7.8.1 Hose connection diagram 8 Start-up Safety notes Start-up sequence Checklist...
  • Page 5 Table of contents 10.8 Inspection 10.8.1 Tightening screw and bolt connections 10.8.2 Dismounting the service port 10.8.3 Installing the service port 10.8.4 Slackening the eccentric adjuster 10.8.5 Checking the eccentric adjuster 10.8.6 Tightening and activating the eccentric adjusters 10.8.7 Tighten screws on the hydraulic motor 10.8.8 Checking hydraulic hoses and fittings 10.8.9...
  • Page 6 Additional copies of the manual are available upon request. Vogelsang will not accept any liability for damage resulting from failure to comply with this manual. Conventions used in this document 1.2.1...
  • Page 7 1 About this manual 1.2.2 Symbols Symbol Meaning Instructions for use and useful information Environmental protection notices 1.2.3 Figures The figures used in this manual are only intended for the pur- poses of understanding and illustration. If original drawings are supplied, the information and illustra- tions which they contain are binding.
  • Page 8 1 About this manual Personnel qualifications The activities described in this manual may be carried out only by persons who have been trained for the activities concerned and who ● possess the necessary knowledge. who have been informed about the possible dangers when ●...
  • Page 9 Please contact us immediately in the event of any ● irregularities in connection with the safety of the delivered product: produktsicherheit@vogelsang.info General safety information 2.1.1 Intended use The distributor is a machine for the precise distribution of nat- ural fertiliser—including liquid manure, biogas manure and...
  • Page 10 2 Safety 2.1.2 Foreseeable misuse The following points are contrary to the intended use and rep- resent misuse: The distributor is used otherwise than as described in the ● "Intended use" section. The safety notes in this manual are ignored. ●...
  • Page 11 ● form. and have been informed of the potential risks involved ● in working with the machine. Notice Take the opportunity to have your staff trained by Vogelsang. 0000089316 - 001 - EN...
  • Page 12 2 Safety 2.2.1 Personal protection equipment The following personal protective equipment must be available to the personnel: Personal protective equipment Meaning Safety goggles Safety helmet Hearing protection Safety gloves Safety shoes 0000089316 - 001 - EN...
  • Page 13 2 Safety Safety notes 2.3.1 Safety notes for particular phases in the life of the product Transport Only use suitable personnel for loading and transport, ® ● Target audience. Observe the weights and dimensions, ® Drawing. ● Use only hoists designed for the weight of the units to be ●...
  • Page 14 2 Safety In case of malfunctions, stop the machine immediately. ● Clear the malfunctions immediately. ● Disposal Sort residual media, pollutants and replacement parts ● according to their type and dispose of them in an environ- mentally-friendly manner. When handling a medium, always observe the valid safety ●...
  • Page 15 2 Safety Heavy parts Use an appropriate hoisting device and tools to lift and ● move heavy parts. Special ambient conditions Risk of frost In case of frost, the medium in the distributor may freeze. This could cause damage to the distributor. Clean the distributor before long periods of shutdown, ●...
  • Page 16 2 Safety Danger areas Danger areas with regard to the distributor are as follows: In the area under the cleaning port ● Inside the distributor ● Around the inlet ● In the area around the service ports ● Fig. 1: Danger areas 1 Cleaning port 3 Inlet 2 Interior of the distributor...
  • Page 17 2 Safety Warning and safety stickers On the machine, there are a variety of warning and safety labels (order number and description, ® Spare parts list). Notice Pay attention to the stickers on the machine. ● Keep the stickers in a legible condition and do not ●...
  • Page 18 2 Safety Part Sticker Description VAU0398 Hydraulic oil volume flow VAU0760 Caution: Risk of hand injuries! ● Before maintenance work, depressurise ● the machine and switch off the drive! Read the operating manual. ● VAU0000005 Service port ECQ assembly instructions VAU.133 Before starting the machine, read the operat- ing instructions.
  • Page 19 3 Product description Product description Overview The overview shows the main parts and functional units of the distributor. Fig. 3: Overview of ECQ parts 1 Inlet connector 5 Blade holder with cutting 2 Distributor housing blade 3 Outlet connector 6 Rotor 4 Hydraulic motor with 7 Service port drive adapter...
  • Page 20 4 Specifications Specifications Distributor ExaCut ECQ30-40 Inlet connector diameter: DN 125 Outlet connector diameter: DN 40 Quantity of outlet connectors: Number of ventilation pipes: 4 on engine side Maximum internal pressure: 2 bar Medium temperature range: 0 °C...+45 °C Noise emission: <...
  • Page 21 4 Specifications Hydraulic motor Nominal displacement 250 cm³/U Shaft diameter 32 mm Max. rotational speed in continuous 300 min-1 operation Max. rotational speed in intermit- 360 min-1 tent operation Max. drop in pressure in continu- 200 bar ous operation Maximum drop in pressure in inter- 250 bar mittent operation Max.
  • Page 22 4 Specifications Maximum return pressure with 140 bar overflow oil line in continuous oper- ation Max. return pressure with overflow 175 bar oil line in intermittent operation Max. return pressure with overflow 210 bar oil line at peak load Maximum return pressure without 45 bar overflow oil line in continuous oper- ation...
  • Page 23 4 Specifications Hydraulic oil NOTICE! If the oil temperature rises above 60 °C, it will considerably reduce the lifetime of the hydraulic oil. Ambient temperature: -30 °C...+90 °C Hydraulic oil temperature +30 °C...+60 °C (normal operation): Viscosity (operating temperature): +20 mm²/s...+75 mm²/s (100 SUS...370 SUS) We recommend using an oil grade with a viscosity of 35 mm²/s [165 SUS] at operating temperature.
  • Page 24 4 Specifications Oil filter Maximum permissible degree of contamination: 20/16 (ISO 4406) System environment Recommended filters Normal contaminant load Return filter 40 µm absolute / 25 µm nominal (or finer) High contaminant load Return filter Complex systems 20 µm absolute / Closed circuits 10 µm nominal Systems with quick latch...
  • Page 25 4 Specifications 1 Nameplate 0000089316 - 001 - EN...
  • Page 26 Fig. 5: Details on the nameplate 1 QR code 6 Other information 2 Year of manufacture (optional) 3 Weight 7 Part number 4 Conformity designation 8 Serial number (optional) 9 Series (design) 5 Vogelsang address 10 Product 0000089316 - 001 - EN...
  • Page 27 5 Storage Storage NOTICE! Damage to rubber parts O-rings, gaskets and similar products can be rendered unus- able by unfavourable storage conditions. They could harden or soften, become permanently damaged or suffer surface damage. ► Observe the storage instructions. No particular measures need to be taken in the case of short- term storage of up to four weeks.
  • Page 28 6 Transport Transport Safety notes WARNING! Risk of crushing or concussion due to falling machine The centre of gravity of the machine could shift. When lifting, the machine could become unbalanced and fall down to one side. ► Before lifting the machine, note its centre of gravity. See, for example, the dimension drawing or the Transport chapter.
  • Page 29 6 Transport Permissible transport options 6.2.1 Transporting the machine while suspended ► Position a crane with hoisting gear over the distributor. ► Place the slings (e. g. ropes or lifting straps) close to the distributor housing on both sides around the outlet connect- ors.
  • Page 30 7 Installation Installation Safety notes WARNING! Risk of crushing or concussion due to falling machine The centre of gravity of the machine could shift. When lifting, the machine could become unbalanced and fall down to one side. ► Before lifting the machine, note its centre of gravity. See, for example, the dimension drawing or the Transport chapter.
  • Page 31 7 Installation Use appropriate hoists to lift and move heavy parts. ● Use only hoists designed for the weight concerned. ● 0000089316 - 001 - EN...
  • Page 32 7 Installation Assembly instructions Notice In the case of lubricated screws, bolts and threaded rods, the permissible tightening torque is reduced by 20 %. Thread Property class Stain- Stain- less less steel steel 10.9 12.9 A2/A4 A2/A4 Tightening torque [Nm] 1050 1230 1450...
  • Page 33 7 Installation Mounting the distributor on the spreader vehicle When mounting, allow sufficient space for operation, maintenance, cleaning, and remedying of malfunctions, ® Drawing. Procedure Warning! The cleaning port is clear. There is a risk of injury from the sharp-edged cutting blades inside the distributor. ►...
  • Page 34 7 Installation Connecting the hydraulics 7.4.1 Safety notes Notice The hydraulic connections for the machine must be carried out by qualified technical personnel. WARNING! Risk of injury due to the failure of hydraulic parts if the maximum permissible hydraulic oil pressure is exceeded If the maximum permissible hydraulic oil pressure is exceeded, there is a risk of high pressure injection due to failure of hydraulic parts.
  • Page 35 7 Installation Note: Only persons with special knowledge and experience in ● hydraulics may work on hydraulic equipment. Hydraulic and compressed air lines must be routed and ● installed correctly. Do not mix up connections. ● Valves, fittings, and the length and quality of the hoses ●...
  • Page 36 7 Installation Notice We recommend installing pressure gauges in the hydraulic lines so that malfunctions can be detected and remedied at an early stage. Requirements for the hydraulic hoses: Nominal diameter of at least DN 12 ● Nominal pressure of at least PN 200 ●...
  • Page 37 7 Installation Procedure ► Connect the hydraulic hoses to the connectors of the hydraulic motor. ► Connect the hydraulic hoses to a double-acting hydraulic valve of the vehicle hydraulics. ► Connect a hydraulic hose (at least DN 6) to the overflow oil connector of the hydraulic motor (A).
  • Page 38 7 Installation Reversing function For the reversing function Connect the distributor to a double-acting hydraulic valve. ● install a time relay which switches over about once a ● minute, automatically sharpening the cutting blades. install a pressure gauge in the discharge line to the distrib- ●...
  • Page 39 7 Installation Mounting ventilation hoses The hose supports pointing towards the centre of the distributor are used for ventilation. ► To prevent contamination of the machine, attach hoses to the air intake pipes using hose clamps. Mounting the discharge hoses Notice When laying the hoses, avoid kinks, chafe points and sagging.
  • Page 40 Hoses are counted in ascending order, from the middle of the link- age outwards in each case. If a different hose installation is required, please con- tact Vogelsang‑Service. 0000089316 - 001 - EN...
  • Page 41 7 Installation 7.8.1 Hose connection diagram Fig. 7: Hose connection diagram ECQ30-40 right boom 0 Ventilation Fig. 8: Hose connection diagram ECQ30-40 left boom 0 Ventilation 0000089316 - 001 - EN...
  • Page 42 8 Start-up Start-up Safety notes Only start the machine up ● if all protective and safety devices are functional. ● if access to the danger areas is not possible. ● Notice The machine must be started up by qualified technical personnel.
  • Page 43 8 Start-up WARNING! Risk of cutting on sharp-edged parts If the rotor can be freely accessed, there is a risk of cutting on the sharp edges of the cutting components. ► Operate the distributor only if the supply hose, the discharge hoses and the foreign matter hose are connected.
  • Page 44 8 Start-up WARNING! Risk of injury due to the liquid manure supply hose burst- If the maximum permissible pressure in the liquid manure sup- ply hose is exceeded, the hose can burst and the medium can splash out. This may result in injuries. ►...
  • Page 45 8 Start-up Checklist Installation on the linkage or spreader device o The distributor is firmly bolted to the linkage or spreader device. Hydraulic drive o There is no air in the system. o The hydraulic motor is bolted firmly in place. o The mounting flanges on the hydraulic motor and its coun- terpart are in full contact.
  • Page 46 9 Operation Operation Safety notes WARNING! Risk of cutting on sharp-edged parts If the rotor can be freely accessed, there is a risk of cutting on the sharp edges of the cutting components. ► Operate the distributor only if the supply hose, the discharge hoses and the foreign matter hose are connected.
  • Page 47 9 Operation WARNING! Risk of injury due to the failure of hydraulic parts if the maximum permissible hydraulic oil pressure is exceeded If the maximum permissible hydraulic oil pressure is exceeded, there is a risk of high pressure injection due to failure of hydraulic parts.
  • Page 48 9 Operation CAUTION! Beware of the risk of burns due to exposed hot surfaces During operation the hydraulic oil can reach a temperature of more than 60 °C. The hydraulic motor reaches high temperatures in normal oper- ation. The distributor housing can become very hot during dry running of the cutting blades.
  • Page 49 9 Operation NOTICE! Preventing foreign matter from entering the distributor Stones, metal parts and other foreign matter that cannot be cut can result in increased wear and hinder smooth operation if they enter the distributor. ► Prevent foreign matter that cannot be cut from entering the distributor.
  • Page 50 9 Operation Reverse For the reversing function, the distributor must be connected to a double-acting hydraulic valve. The reversing function (reversal of rotation): can be used to rectify almost all malfunctions caused by for- ● eign matter and high fibre content in the medium. results in optimum self-sharpening of the cutting blades.
  • Page 51 10 Maintenance Maintenance 10.1 Safety notes WARNING! Beware of the risk of injury due to the attachment starting unexpectedly If the attachment starts unexpectedly, it may cause injury by crushing or impact. ► Switch off the spreader vehicle's engine. ► Secure the spreader vehicle so that it cannot roll. ►...
  • Page 52 10 Maintenance WARNING! Risk of crushing or concussion due to falling distributor The distributor must not be held in position by means of the connected supply hose. That could cause bolt connections to break or fail. The distributor could fall. ►...
  • Page 53 10 Maintenance WARNING! Danger from bursting distributor housing If the maximum permissible internal pressure is exceeded, the distributor housing may burst. This may result in injuries. ► Be sure to observe the maximum permissible internal pres- sure of the distributor: 2 bar. WARNING! Risk of injury due to the failure of hydraulic parts if the maximum permissible hydraulic oil pressure is exceeded...
  • Page 54 10 Maintenance WARNING! Beware of skin and eye irritation and the risk of infection from contact with hydraulic oil Leaks may occur when coupling and uncoupling hydraulic lines or due to faulty seals. Leaking hydraulic oil can cause skin and eye irritation as well as infections.
  • Page 55 10 Maintenance CAUTION! Scalding or burning by hot medium Contact with hot media or working materials over 60 °C can cause scalding or burns. ► Avoid contact with hot media and working materials. ► Before maintenance and repair work, flush out the distributor and release the pressure.
  • Page 56 10 Maintenance 10.2 Operating materials Notice Dispose of waste oil and lubricants in an environment- ally friendly manner. 10.2.1 Lubricants Renolit GP 2 Part number BSS.008 Description Lithium soap grease with a mineral oil base Characteristics Test according to Identification K2K-30 DIN 51502 ISO-L-X-CCEA 2...
  • Page 57 10 Maintenance 10.3 Tightening torques 10.3.1 Generally valid tightening torques Notice The tightening torques apply for dry-mounted screws and threaded rods. For lubricated screws and threaded rods, the permiss- ible tightening torque is reduced by a maximum of 20 %. Thread Property class Stain-...
  • Page 58 10 Maintenance 10.3.2 Specific tightening torques The following bolts and nuts are tightened to a specific tighten- ing torque: Screws on the hydraulic motor: 90 Nm ● Drive adapter mounting screws: 60 Nm ● Screws for positioning the cutting rings: 50 Nm ●...
  • Page 59 10 Maintenance 10.5 Inspection plan 10.5.1 Before start-up Part Inspection Hydraulic motor ► Check that the screws on the hydraulic motor are tight. ► Tighten any loose screws. Hose clamps of the discharge ► Check that the hose clamps are securely in place on the hoses and the ventilation discharge hoses and the ventilation hoses.
  • Page 60 10 Maintenance 10.5.3 Every 50 operating hours Part Inspection Distributor housing ► Remove foreign matter from the foreign matter hoses and the distributor housing. ► Clean the distributor. ► Clean the air duct connections via the ventilation hoses. Cutting blades, cutting rings ►...
  • Page 61 10 Maintenance 10.5.4 Every 2000 operating hours, at least every 12 months Part Inspection Machine mounting ► Check that the screwed and bolted connections fastening the machine are tight. ► Tighten any loose screwed or bolted connections. Hose clamps of the discharge ►...
  • Page 62 10 Maintenance 10.6 Service plan 10.6.1 Every 50 operating hours Part Service Drive adaptor ► Lubricate the drive adaptor via the grease nipple. Cleaning port ► Remove the foreign matter through the cleaning port. ► Clean the distributor. Distributor interior and ventila- ►...
  • Page 63 10 Maintenance 10.7 Repair plan 10.7.1 Every 6 years Part Repair Hydraulic hoses Qualified technical personnel ► Replace the hydraulic hoses. 0000089316 - 001 - EN...
  • Page 64 10 Maintenance 10.8 Inspection Note: Observe the warning and safety notes prior to performing inspection work, → 10.1 Safety notes. 10.8.1 Tightening screw and bolt connections Part Entire machine Tool Torque wrench ● Preparatory activities ► Switch off the distributor. Procedure ►...
  • Page 65 10 Maintenance 10.8.3 Installing the service port Procedure ► Position the service port (1). ► Screw the two top nuts (3) onto the stud bolts and tighten them. ► Tighten the two lower nuts (2). Attention! To secure the leak tightness of the service port, observe the tightening sequence.
  • Page 66 10 Maintenance 10.8.4 Slackening the eccentric adjuster Preparatory activities ► Switch off the distributor. ► Empty and clean the distributor. ► Dismount the service ports. Procedure Fig. 9: Slackening the eccentric adjuster ► Release the preload of the cutting blades by slackening the three eccentric adjusters in the rotor.
  • Page 67 10 Maintenance 10.8.5 Checking the eccentric adjuster Preparatory activities ► Switch off the distributor. ► Empty and clean the distributor. ► Dismount the service ports. ► Slacken the eccentric adjuster. ► Dismount the eccentric adjusters. Procedure ► Check the eccentric adjusters for functionality and wear. Replace if necessary.
  • Page 68 10 Maintenance ► Secure the eccentric adjuster (1) with the cotter pins (2). ► Also tension the other eccentric adjusters. ► Pull the cotter pins (1) (A). ► Insert the long side of an Allen key into the middle borehole of the eccentric adjuster and press against the spring plates to release the dowel pins (B).
  • Page 69 10 Maintenance 10.8.8 Checking hydraulic hoses and fittings Procedure NOTICE! Hydraulic hoses and fittings are pressurised. Hydraulic hoses and fittings that are not in safe working condi- tion pose a risk. Qualified technical personnel ► Check that the hydraulic hoses and fittings are in safe work- ing condition.
  • Page 70 ► Check the drive adapter for leak tightness at the leakage seal indicator pipes (1). ► If medium is coming out, replace the faulty gaskets, → 10.10.4 Replacing seals. ► If oil is coming out, replace the hydraulic motor (Vogelsang service, qualified technical personnel). 0000089316 - 001 - EN...
  • Page 71 10 Maintenance 10.9 Service Note: Observe the warning and safety notes prior to performing main- tenance work, → 10.1 Safety notes. 10.9.1 Lubricating drive adaptor Information We recommend connecting to the central lubrication system. Equipment Lube gun ● Operating materials Operating materials type and quantity: →...
  • Page 72 10 Maintenance 10.9.2 Cleaning the distributor Equipment Foreign matter separator ● Preparatory activities ► Switch off the distributor. Procedure ► Empty the distributor. ► Place a collecting container under the foreign matter hose. ► Release the hose clamp on the foreign matter hose. ►...
  • Page 73 10 Maintenance Procedure ► Undo the centring bolt (1). ► Remove the centring bolt (1) and the washer (2) from the flow plate (3). ► Remove the flow plate (1) and the flat gasket (2). 0000089316 - 001 - EN...
  • Page 74 10 Maintenance Fig. 11: Dismounting the rotor ► Unscrew the three hexagon socket head bolts (1) from the rotor adapter (2) and remove them. Notice After the three bolts have been loosened, the rotor is only held in position by the seal carrier. ►...
  • Page 75 10 Maintenance ► Remove the rotor adapter (2) and the O-ring (3) using the hexagon socket head bolts (1). WARNING! Risk of crushing due to the rotor falling down The rotor is no longer held in position after the rotor adapter is pulled out.
  • Page 76 10 Maintenance 10.9.4 Mounting the rotor Tool Torque wrench ● Equipment Adhesive, e. g. Loctite ● Spare parts → Spare parts list Procedure ► Insert the rotor (2) and the seal carrier (1) into the distrib- utor housing. ► Insert the seal carrier (1) in its seat. ►...
  • Page 77 10 Maintenance ► Check the flat gasket (2) for wear and replace if necessary. ► Insert the flat gasket (2) and the flow plate (1). ► Moisten the thread of the centring bolt (1) with adhesive. ► Secure the flat gasket and the flow plate (3) with the cent- ring bolt (1) and the washer (2) with a tightening torque of 30 Nm.
  • Page 78 10 Maintenance 10.10 Repair Observe the warning and safety notes prior to performing repair work, → 10.1 Safety notes. 10.10.1 Replace cutting rings Spare parts → Spare parts list Preparatory activities ► Switch off the distributor. ► Empty and clean the distributor. ►...
  • Page 79 10 Maintenance Procedure ► Dismount both cutting blades (1). To do this, insert e. g. a pin punch or a mounting lever in the groove of the cutting blade holder (2) and lever the cutting blades downwards (1). ► Place the new cutting blades (1) on the blade holder (2) and knock them with a soft-face hammer.
  • Page 80 10 Maintenance 10.10.4 Replacing seals Equipment Hexagon head bolt M 16 x 60 ● Adhesive, e. g. Loctite ● Anti-seize paste ● Lubricating grease ● Surface sealant AN 305‑74 ● Spare parts → Spare parts list Preparatory activities ► Switch off the distributor. ►...
  • Page 81 10 Maintenance Overview of sealing elements Fig. 12: Overview of sealing elements 1 Radial shaft seal ring 4 O-ring with dust lip 5 Sealing ring 2 O-ring 6 O-ring 3 Radial shaft seal ring Procedure ► Pull out the sealing set with an M 16 x 60 screw (1). The shims are damaged in the process.
  • Page 82 10 Maintenance ► Lever the lamella ring (1) out from the seal carrier using a screwdriver (2). ► Push the drive shaft (3) out of the static seal carrier (2). ► Push the rotating seal carrier (1) out of the static seal car- rier (2).
  • Page 83 10 Maintenance ► Dismount the retaining ring (1) with retaining ring pliers from the static seal carrier (3). ► Remove the radial shaft seal rings (2, 4) from the static seal carrier (3). Fig. 13: Installing radial shaft seals ► Insert the two radial shaft seal rings (1, 3) in the static seal carrier.
  • Page 84 10 Maintenance ► Secure the inside radial shaft seal ring (3) with the retaining ring. ► Wet the inner ring (1) with adhesive and mount it on the drive shaft (2). ► Install the new O-rings (1) and the new sealing ring (2). ►...
  • Page 85 10 Maintenance ► Insert a new multi-disc ring (1) into the seal carrier (2). ► Moisten the drive shaft (2) on the toothing with grease or anti-seize paste and insert it in the seal carrier (1). ► Moisten the shaft seat in the drive shaft (2) with flange seal- ant.
  • Page 86 11 Malfunctions and errors Malfunctions and errors 11.1 Safety notes The actions described in this table of malfunctions may be car- ried out only by persons who have been trained for the activities concerned and who ● possess the necessary knowledge. who have been informed about the possible dangers when ●...
  • Page 87 11 Malfunctions and errors WARNING! Risk of cutting on sharp-edged parts during functional test If the rotor can be freely accessed, there is a risk of cutting on the sharp edges of the cutting components. ► A functional test (e.g. to check the safety device or the rota- tional action of the rotor) may only be carried out by qualified technical personnel.
  • Page 88 11 Malfunctions and errors WARNING! Risk of injury due to the liquid manure supply hose burst- If the maximum permissible pressure in the liquid manure sup- ply hose is exceeded, the hose can burst and the medium can splash out. This may result in injuries. ►...
  • Page 89 11 Malfunctions and errors CAUTION! Beware of the risk of burns due to exposed hot surfaces During operation the hydraulic oil can reach a temperature of more than 60 °C. The hydraulic motor reaches high temperatures in normal oper- ation. The distributor housing can become very hot during dry running of the cutting blades.
  • Page 90 11 Malfunctions and errors Possible cause Possible remedy Rotor is blocked Clean the distributor. ● Air ducts blocked Clean the air ducts with water. ● If the hoses on the filling side vibrate, clean the air ducts ● in the rotor. 11.2.2 Cutting effect insufficient Possible cause Possible remedy...
  • Page 91 11 Malfunctions and errors Possible cause Possible remedy Sagging in the discharge hoses Eliminate the sagging. ● Fibrous matter under the cutting Remove the fibrous matter. ● blades Air ducts blocked Clean the air ducts with water. ● If the hoses on the filling side vibrate, clean the air ducts ●...
  • Page 92 11 Malfunctions and errors 11.2.6 Noises in the hydraulic system Possible cause Possible remedy Air in the hydraulic system Check the hydraulic system for leaks. ● Replace the oil filter and top up oil if necessary. ● Vent and clean the hydraulic system. ●...
  • Page 93 12 Disassembly Disassembly 12.1 Safety notes WARNING! Beware the risk of injury from falling from high locations Some installation and maintenance work has to be done in higher locations. There is a risk of falling down. ► Use suitable equipment to climb up, e.g. a scaffold or ladder. ►...
  • Page 94 12 Disassembly WARNING! Risk of cutting on sharp-edged parts If the rotor can be freely accessed, there is a risk of cutting on the sharp edges of the cutting components. ► Operate the distributor only if the supply hose, the discharge hoses and the foreign matter hose are connected.
  • Page 95 12 Disassembly WARNING! Skin and eye irritations as well as risk of infection due to contact with working materials or the medium All work on the machine can lead to contact with working mater- ials or media. Contact may cause skin or eye irritation. ►...
  • Page 96 12 Disassembly 12.2 Dismounting the distributor Qualifications Qualified technical personnel Material Collecting container for waste oil Preparatory activities ► Switch off the distributor, ® 9.4 Switching off the distributor. ► Clean the distributor, ® 10.9.2 Cleaning the distributor. Procedure ► Dismount the hydraulic hose line from the grease nipple and the central lubrication system, and screw on the grease nipple cap.
  • Page 97 13 Disposal Disposal 13.1 Safety notes CAUTION! Improper handling of oil, grease and other pollutants can pose health risks. The consequences of this might be skin reactions, allergies and environmental damage. ► When handling pollutants and other chemical substances, observe the safety regulations applicable to the products concerned.
  • Page 98 13 Disposal 13.2 Measures for disposal ► Dismantle the machine. ► Sort the working materials according to type and method of disposal. ► For scrapping, sort the individual parts according to materi- als and type of disposal. Materials Disposal Metals Scrap Electric components Electrical scrap...
  • Page 99 The special technical documents according to annex VII B have been prepared and can be obtained if necessary. Vogelsang GmbH & Co. KG; Holthöge 10-14; 49632 Essen (Oldenburg), GERMANY is authorised to compile technical documentation The manufacturer is obligated to electronically forward the relevant technical documentation for the partly completed machine to national authorities upon justified request.
  • Page 100 14 Appendix 14.2 Maintenance plan Notice To avoid endangering any warranty claims, all sched- uled maintenance work that is performed must be doc- umented. Serial number: Maintenance work Date Signature 0000089316 - 001 - EN...