Operating instructions
Contents
1. FUNCIO EEE 20 G Gear oil change rrnnnnnnnnvnnnnrnnnnnnnrnvnrrnnnnnnnnvennnn 25 l Improper operation cccseeeceesseseeeeeeseeeeeeeeeens 11 Inspection during operation rrrrnnnrnvvnrnnnnnrvnnnnnnnvennnnnnsnee 22 ET 23 non return valve rrrrannrnnannrrranrenanvrnnnrnnnnnennnn 23 prior to initial start up ccseeeeeesseeeeeeeeeeeees 22 safety valve wasicesevaxssabvereuenvaxachanceuewentaeresscmiaens 23 MS WIG 0 g JE EE 9 Intended uSe rrrrrnrnnnnnnvnnrnnnnnrrnnrnnnnnsvnnnnnnssnnnnnnn 8 L Lengthy standstill rrrrnnnnnrorrrrnnnnrrnrrnnnnrnnnnnnn 25 EG WN eee E 6 M Maintenance rrnnnnnnronnnnnrevnnnnnrvnnnnnrennnnnennnnnnnen 24 Betriebsanleitung Screw compressor SiloKing 700 1100 1500 Index Maintenance schedule rrrnrrrerrrnnnnrrvrnrnnnnnenn 24 Maintenance Work rrrrnnnnnrrrnnnnrevnnnnnevnnnnnennnnnn 25 Malfunction table rrrrnnrrrrrnnnnnrvrrrnnnnnrrnnnnnnnnenn 27 MA 10 er 26 O Occupational safety rrrrrrrrnnnnrnnrrrrrrnnnnnrnnvnnn 10 Operating instructions rrrrrrrrnnnnrrrrrrrrrnnnnnnnrennnnn 4 Operating personnel rrrrrnrrrnnnnnnnvnnvvrnnnnnnnnvnnnnn 9 OOF ALO EEE 8 P Personnel Trouble shooting rrrrrrnnnnnvvnrrnnnrnvrnrrnnnnrnnnnnnn 26 Pictograms in the operating instructions rrrnnnnnrnnnnnnnnr 5 Pneumatics rrrrrnnnrvnnnnnrvvnnnnnevnnnnrennnnnnennnnerennnnsne 12 Protective CEQUIDMEN c ce2. 96 Final temperature at final C 180 176 176 overpressure 2 0 bar 1 Intake pressure at the suction flange 1 0 bar suction and ambient temperature 20 T Tab 1 Performance characteristics Technical data Model 1100 2400 3000 1950 2440 675 850 581 756 19 0 22 5 37 0 49 0 188 184 3600 2930 1050 962 26 5 SONS 179 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS j OoOoOgoO Technical data ENGINEERING Permissible working Unit Model Model Model Model Model range 700 1100 700 LS 1100 LS 1500 Input speed Irom 2400 3600 2000 3600 1950 2930 1630 2930 1000 2000 Compressor weight kg 117 127 126 135 185 Compressor weight with see kg 157 167 166 175 Suction temperature C 10 40 Geodetic height m 0 1000 Negative pressure suction side mbar 0 65 e g due to soiling Maximum final overpressure at the bar 2 5 pressure flange Running time in continuous operation gt h max 3 0 Permissible inclination from 4 the horizontal 1 10 13 0 When installing an adapter gear the drive speed reduces according to the transmission used 1 For suction temperatures or heights outside the permissible working range consult with CVS 2 In case of increased suction temperatures or heights the maximum permissible final pressure is reduced Consult with CVS 3 For continuous operation in excess of 3 hours an oil coole
3. Pay attention to tidiness and cleanliness in the assembly area Loosely stacked or scattered components and tools are accident sources If components must be replaced Pay attention to correct installation of spare parts Properly reassemble all fastening elements Observe screw tightening torques Before restarting ensure that all covers and protective devices are correctly installed and function correctly After completion of maintenance work and trouble shooting check correct functioning of safety equipment 14 CVs Operating instructions Screw compressor SiloKing 700 1100 1500 OOOO ENGINEERING 3 Technical data SiloKing ut une Unit Model 700 characteristics SiloKing min 2400 3000 3600 2000 Input speed SiloKing LS min 1950 2440 2930 1630 Intake volume flow 0 0 bar 420 540 650 550 at a final overpressure m h at the pressure flange 2 5 bar 376 471 587 475 Coupling power 0 0 bar 11 0 13 5 16 0 17 at a final overpressure kW at the pressure flange 2 5 bar 25 5 31 5 38 0 31 Final temperature at nominal C 188 184 179 191 design parameters SiloKing performance Unit Model 1500 characteristics Input speed min 1000 1500 2000 Intake volume flow 0 0 bar 770 1220 1640 at a final overpressure at 20 bar m h 690 1140 1560 the pressure flange 2 5 bar 670 1120 1540 Coupling power 0 0 bar 14 26 40 at a final overpressure at 20bar kW 41 62 85 the pressure flange 2 5 bar 48 71
4. Start up operation WARNING Risk of injury due to improper start up and operation Improper start up and operation can lead to serious bodily injuries or property damage Therefore Have all work during initial operation exclusively performed by the manufacturer s employees or by his authorised representatives or by trained personnel Start up and operation may only be performed by adequately qualified personnel that has been authorised and instructed by the operator Before the start of any work ensure that all covers and protective devices are correctly installed and function correctly Never override any protective equipment during operation Pay attention to tidiness and cleanliness in the working area Loosely stacked or scattered components and tools are accident sources 13 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS OOoOgoO ENGINEERING Safety Maintenance and trouble shooting A WARNING Risk of injury due to improper maintenance and trouble shooting Improper maintenance and trouble shooting can lead to serious bodily injuries or property damage Therefore Maintenance work and trouble shooting work may only be carried out by adequately qualified and instructed personnel Secure machine against restarting switch off drives Before starting any work provide for sufficient space and freedom of movement during assembly
5. compressor SiloKing 700 1100 1500 CVS OOOS8O General ENGINEERING 1 General 1 1 Information regarding the operating instructions These operating instructions provide important information on how to deal with the machine Prerequisite for safe working is the observance of all specified safety notes and instructions In addition the local accident prevention regulations valid at the machine s area of application and general safety regulations have to be complied with Carefully read the operating instructions before starting any work They are a product component and must be kept in direct proximity of the machine well accessible to the personnel at all times When passing the machine on to third parties the operating instructions must also be handed over CVs Operating instructions Screw compressor SiloKing 700 1100 1500 DOOSO ENGINEERING General 1 2 Pictogram explanation Warning notes Warning notes are characterised by pictograms in these operating instructions The warning notes are preluded by signal words expressing the scale of the hazard It is absolutely essential to observe the notes and to proceed with caution in order to prevent accidents as well as bodily injuries and property damage DANGER points to an immediately dangerous situation which will lead to death or serious injuries if it is not avoided WARNING points to a potentially dangerous situation which may lead to de
6. warranty conditions refer to the General Terms and Conditions Our customer service can be contacted for any technical advice Information about the responsible contact person can be retrieved by telephone fax E mail or via the Internet at any time refer to manufacturer s address on page 2 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS OOOO Safety ENGINEERING 2 Safety 2 1 Intended use The SiloKing 700 1100 1500 resp SiloKing 700 1100 LS is exclusively intended for the compression of filtered air The machine has been developed for installation into a Superordinate sysiem Only use machine for the intended use All specifications in the operating instructions must be strictly adhered to technical data operating data permissible working range refer to chapter 3 in this regard All types of claims due to damage arising from improper use are excluded The operator alone shall be responsible for any damage arising from improper use 2 2 Acceptance and monitoring The SiloKing is not subject to any acceptance and monitoring obligation 2 3 Operator s responsibility The machine is used for industrial purposes The operator of the machine is therefore subject to the legal obligations concerning occupational safety The provisions valid at the place of installation as well as the safety and accident prevention regulations of the Institution for statutory accident insurance and p
7. 00 700 LS 1100 LS B Fig 1 View of compressor and details 1 2 3 4 CVS OOOO ENGINEERING SiloKing 1500 Vertical fastening screw thread 5 4 each per compressor side Air outlet flange Attachment point for transport Rating plate gear oil 6 7 8 Oil filler neck cap gearbox 9 ventilation with oil dip stick 10 Drive shaft with feather key 11 Oil drain screw 12 Horizontal fastening screw thread 13 4 pieces Rating plate compressor data Air intake flange Gear oil filter Connection oil pressure gauge Connection pressure gauge or temperature sensor for compressed air NS Operating instructions Screw compressor SiloKing 700 1100 1500 ooomso ENGINEERING Design and function Drive shaft top Drive shaft right Drive shaft left Fig 2 View of compressor model LS with adapter gear Oil filler neck cap Drive shaft with feather key Oil drain screw 4 Oil sight glas NO Ol Operating instructions Screw compressor SiloKing 700 1100 1500 CVS i OOOSO Design and function enerne 4 2 Function Functional principle Cleaned air is taken in via the air intake flange Two screw rotors compress the air completely dry The rotors are running contact free both in relation to each other and to the casing They are kept apart by a synchronising gearbox The compressed gas reaches the consumer via the air outlet flange Lubrication Bearing and gearbox are supplied with gear o
8. 5 3 Storage Storage of packages Store packages under the following conditions m Do not store outdoors Store dry and dust free Do not expose to aggressive media Protect against solar irradiation Avoid mechanical vibrations Storage temperature 10 to 60 C Relative humidity max 95 non condensing If storage lasts longer than 3 months regularly check the general condition of all parts and of the packaging On machines intended for export overseas bags with desiccant are placed into the inlets and outlets These bags keep moisture away from the machine s workspace Remove bags before suction and pressure line are connected 21 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS mjmjmj jm Start up and operation ENGINEERING 6 Start up and operation 6 1 Safety during start up Refer to chapter 2 6 Safety CAUTION Compressor resp adapter gear must always be supplied with a sufficient oil level Check oil level and top up with oil if necessary Refer to rating plate oil on the compressor or Table 3 and Table 4 6 2 Start up Inspection prior to initial start up The following points must be checked prior to initial start up Compressor for transport damage Correctness of data on the rating plate Conduits for free passage and leak tightness Screw connections for tightness Drive s sense of rotation by briefly switching it on and off correct sense of rotation clockwise when lo
9. VS OOOO ENGINEERING Operating instructions Screw compressor SiloKing 700 1100 1500 SiloKing 700 1100 LS Doc ID 5067 00 23 05 2013 BA EN Release 05 2013 The operating instructions must be read by the machine operator and before start up Translation of the original operating instructions CVS engineering GmbH GrossmattstraBe 14 D 79618 Rheinfelden Germany Phone 49 0 7623 71741 0 Customer service 49 0 7623 71741 31 E mail info cvs engineering de Internet www cvs eng de Created by alphatec Technische Dokumentationen Basler Str 1 D 79639 Grenzach Wyhlen Germany www alphatec dokumentation de CVS OOOO ENGINEERING Operating instructions Screw compressor SiloKing 700 1100 1500 Contents T GONE EE 4 1 1 Information regarding the operating instructions 4 1 2 Pictogram explanation rrnrnnnnnnnnnnnrvrnnnnrenrnnnenrnnerennnnn 5 1 3 Limitation of liability cceccssseeeeeesseeeeeeeeaeaeeeees 6 1 4 Copyright protection rrrrrrrnnnnnnnrvrrrrrnnnnnnnnrrnnnrrnnnnnnee 6 ARNT 7 1 6 Warranty conditions rerrnnrrrrnnnnvvrnnnnrvnnnnnrennnrrenrnnenennnnn 7 Tey C stomer gt EE 7 2 NN 8 OE g 219 6 219 USG ER 8 2 2 Acceptance and monitoring cccccecsseeeeeeseeeeeeeeeeeens 8 2 3 Operator s responsibility rrrrrrrrrnnnnnnnrnvrrrrnnnnnnnnvnnnnnn 8 2 4 Operating personnel ccccccesesseeeeeeeeeeeeaeeseeeeee
10. ath or serious injuries if it is not avoided ATTENTION points to a potentially dangerous situation which may lead to minor or light injuries if it is not avoided CAUTION points to a potentially dangerous situation which may lead to property damage if it is not avoided Hints and recommendations NOTE highlights useful hints and recommendations as well as information for an efficient and trouble free operation Operating instructions Screw compressor SiloKing 700 1100 1500 CVS General 1 3 Limitation of liability Warranty 1 4 Copyright protection OOOO ENGINEERING All specifications and notes in these operating instructions were compiled with consideration to the valid standards and regulations the state of the art as well as to our long standing knowledge and experience The manufacturer is not liable for damages caused by Non observance of the operating instructions Improper use Deployment of non trained personnel Arbitrary modifications Technical changes Use of non approved spare and wear parts The actual scope of supply may differ from the explanations and illustrations described in this manual in case of special designs if additional order options are made use of or due to latest technical changes Incidentally the responsibilities agreed upon in the delivery contract the general terms and conditions as well as the manufacturer s conditions of delivery and the sta
11. checked for freedom of motion The safety valve is no regulating device The operational capability must be checked on start up and later at weekly intervals The safety valve must be secured against misadjustment Blocking or manipulating the safety valve can have penal consequences if it gives rise to an accident Any warranty claims shall also be forfeited in such a case The nominal opening pressure may not exceed the maximum permissible final overpressure refer to Table 2 or the permissible system pressure provided the latter is lower 23 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS ooomso Maintenance ENGINEERING 7 Maintenance 7 1 Safety during maintenance work See chapter 2 6 Safety Personal protective equipment The following must be worn during all maintenance work Safety working clothing Protective gloves Safety shoes Safety goggles Environmental protection Observe the following information with regard to environmental protection during maintenance E Remove emerging used or excessive grease at all lubricating points that are manually supplied with lubricant and dispose of in accordance with valid local regulations E Collect exchanged oil in suitable containers and dispose of in accordance with valid local regulations 7 2 Maintenance schedule The following describes the maintenance work that is necessary for an optimum trouble free operation Maintenance intervals
12. dual energies compressed air Compressed air WARNING Risk of injury due to compressed air Pneumatic energies can cause the most serious injuries In the case of damage to individual components air can be discharged under high pressure and injure e g the eyes Therefore Before starting any work first depressurise pressurised components Pay attention to accumulators Accumulator pressure must also be completely relieved Signposting WARNING Risk of injury by illegible pictograms Labels and signs can become dirty or unrecognisable in the course of time Therefore Always keep safety warning and operating instructions in a well legible condition Immediately replace damaged or obliterated signs or labels 12 VASS Operating instructions Screw compressor SiloKing 700 1100 1500 oooso ENGINEERING Safety Improper transport DANGER Danger by falling down or tilting of the machine The weight of the machine may injure a person and Cause serious bruising Therefore Depending on the dead weight and size of the machine use a pallet on which the machine can be moved by means of a fork lift For lifting the machine use suitable lifting gear slings etc that is designed for the weight of the machine When putting the slings in position take care to avoid putting stress on individual components Only use the provided attachment points with eye bolts
13. e under pressure or negative pressure while work is being carried out on It Close shut off valve on the vehicle side and vent the pipe between machine and shut off valve or manually relieve excess pressure at safety valve Observe pressure gauge indication The drive s protective equipment may only be removed when the machine is stationary and has to be correctly refitted after completion of work Only dismantle accidental contact protection if machine and pressure pipe have cooled down It is an environmental protection requirement that any liquids arising during maintenance work e g oil must be collected and disposed of in an environmentally compatible manner 11 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS OOOsO Safety ENGINEERING Moving components WARNING Risk of injury by moving components Powered rotating components can cause the most serious injuries Therefore during operation Itis absolutely forbidden for individuals to stay in the hazard area or in the immediate vicinity Do not put safety devices and or functions out of operation and do not render them inoperative or bypass them Never reach into open outlets and inlets or into running equipment Before entering the hazard area Switch off power supply and secure against restarting Wait for standstill of lagging components Wait for automatic dissipation and or discharge of resi
14. eeeseaes 9 2 4 1 Requirements rrnnnnvnvnnnnvvvnnnnnvnvnnnvnnnnnnrvnnnnnee 9 2 5 Personal protective equipment rrrrnrrrrrnnnrrrvnnnnrennnnrr 10 2 6 Occupational safety and special dangers 00 10 3 NEGIMA Ca eh eiss E 15 4 DESIGN ANA TUNCUON Losarsedensensoe seende 18 EE EN 18 Me 5 a E E E 20 4 3 Control and display elements ccccccsseeeeeeeeeeeees 20 5 Transport and storage sssssusnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnn 21 5 1 Safety notes for transport rrrrrennnnnnnnnrrvvnnrrnnnnnnrrnreen 21 5 2 LFA SO ON EE 21 S9 SON ee 21 6 Start up and operation rrnrnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnennr 22 6 1 Safety during Start Up rrrrrrnnrrrnrrrrrrrnnnnrrrrernrrnnnnnnnnnee 22 Ce AIT 0 EE S 22 63 VIC NIC O EE EE 23 6 4 Inspections to be performed ccccccseeseeeeeseeeeeeeeees 23 L MANENANCE ssis 24 7 1 Safety during maintenance work ccccccesssseeeeeeeees 24 7 2 Maintenance SCHedule cccccccccccsseeeeeeeceeeeeeeeaeees 24 7 3 Performance of maintenance WOKMK ccccseeeeeeeees 25 6 MATUNCUONS Lasser 26 NN 26 8 2 Recommissioning after corrective action xrrnnnnnn 26 8 3 Malfunction table rrrrrrrnnnrrvrrnnnnnnvvrrnnnnrvenvrnnnnnrennnnn 27 ANS DANS EE NE 28 10 Decommissioning and disposal rrrrrrnnnnvnvvnnnnnnnvennnnnnunnr 28 OCK EE ene E ee tesue sau 29 Operating instructions Screw
15. il via an oil filter by means of an integrated oil pump Cooling The heat is dissipated to the ambient air via the casing surface Sense of rotation The drive shaft s sense of rotation is clockwise when looking onto the drive shaft Drives The machine is driven via coupling V belt or articulated shaft For a drive via articulated shaft and for compressor installation within the chassis CVS offers an adapter gear with a transmission ratio of 1 2 respectively 1 2 5 Model 700 1100 700 LS 1100 LS 4 3 Control and display elements Depending on the installation location different display elements such as pressure gauge temperature gauge and negative pressure display are available 20 CVs Operating instructions Screw compressor SiloKing 700 1100 1500 eee u EW ERIECAING Transport and storage 5 Transport and storage 5 1 Safety notes for transport Refer to chapter 2 6 Safety 5 2 Transport The machine that is fastened on a baseplate must be transported with a fork lift or suitable straps The lifting gear must be designed for the weight of the machine For future transports E Seal all open connections with protective caps prevents penetration of dirt and water Secure against vibrations E Drain gear oil m Securely fasten the machine prior to transport e g screw it onto a pallet E Transport and put down machine with a fork lift or secure with straps and lift with suitable lifting gear
16. ispatch of fitters please contact our customer service Phone 49 0 7623 71741 31 10 Decommissioning and disposal A compressor that is no longer usable should not be recycled as complete unit but disassembled into individual components and recycled according to material types Non recyclable materials have to be disposed of in an environmentally compatible manner m Prior to decommissioning and disposal of the machine it must be completely separated from the surrounding units m The disassembly and disposal of the machine may only be carried out by specialised staff E The machine has to be disposed of in accordance with the respective country specific regulations 28 CVS OOOO ENGINEERING Index A PCCEDIANCE ine etsicctserncavatecrnssianerdes savexedesucesuiecaveuasain 8 C Check safety valve rrrrnnnnrrnnnnnnnvrnnrrnnnnnnnnvnnnnn 25 Cleaning COMPIESSOTr ccsccsseccosercoseeseneeseetensetecseensntenes 25 Components MOving rrrrrrrnnnnnnnvvvvvvrrnnnnnnrennnn 12 C mpressed Aus 12 Contact person ccccceeeceeseeeeeeeeeeeeaeeseeeeeeeeeeaaas 7 Copyright protection rrrrrnnnnnnnrrvrnrrrnnnnrnnvevnnnnnnn 6 Customer Servite ainn 7 D Danger of bumns uvuvs4vvdevosideee 10 D nger DIGIOGIAIN enn 10 Danger pictograms rrrnnnnnnnnnnnnevvnnnnvvnnnnnrnnnnnnen 10 DANOG SE EN 10 EC SION NN TE 18 Design and function arrrvrrnnnrvvrnnnrevrnnnnennnnnnen 18 ESOS Alcs EN NE 28 F
17. ked for completeness and correct functioning WARNING Risk of injury in case of inadequate qualification Improper handling can lead to considerable bodily injuries and property damage Therefore Have any activities only carried out by the individuals designated for that purpose The operating instructions specify the following qualification requirements for the different fields of activity Instructed persons have been instructed during instructions provided by the operator with regard to the work assigned to them and possible hazards arising from improper conduct E Specialised staff is due to its technical training knowledge and experience as well as due to its knowledge of the pertinent regulations able to carry out the work assigned to it and to independently recognise potential hazards Operating instructions Screw compressor SiloKing 700 1100 1500 CVS OOOO Safety ENGINEERING 2 5 Personal protective equipment It is necessary to wear personal protective equipment when dealing with the machine so as to minimise health hazards m Before carrying out any work properly don the necessary protective equipment such as gloves safety goggles etc and wear during work 2 6 Occupational safety and special dangers The remaining risks which result from the hazard analysis are specified in the following section Observe the safety notes listed here and the warning notes in the other chapters of
18. must be observed If increased wear of individual components or functional groups is determined during regular inspections the operator has to reduce the required maintenance intervals on the basis of the actual signs of wear Changes compared to normal operation increased power consumption temperatures vibrations noises etc or response of monitoring systems lead to the assumption that the functions are impaired These then have to be subjected to an inspection by specialised staff In case of queries regarding the maintenance work and intervals contact the manufacturer Service address gt page 2 For maintenance schedule refer to next page 24 CVS Operating instructions Screw compressor SiloKing 700 1100 1500 mjmjmj fm P RES Maintenance Maintenance schedule Interval Maintenance work To be carried out by Check and clean compressor refer to chapter 8 3 Check screw connections Check gear oil level refer to Table 3 Check air filter s degree of soiling refer to Table 2 Weekly Check V belt tension Operator Check connection to drive coupling V belt Check safety valve Clean compressed air after cooler or oil cooler clean cooling air fins quarterly Check non return valve refer to chapter 8 3 half yearly or every Carry out gear oil change refer to chapter 8 3 Specialised staff 500 h Oil filter change refer to chapter 8 3 Observe manufacturer s recommendations Table 5 Maintenance
19. nctions 8 1 Safety Personnel Personal protective equipment Environmental protection Conduct in the case of malfunctions OOOO ENGINEERING This chapter describes possible causes of malfunctions and trouble shooting tasks Reduce the maintenance intervals if similar malfunctions occur repeatedly due to above average intensive use so intervals correspond to the actual load Contact the manufacturer in case of malfunctions that cannot be repaired with the aid of the following information gt p 2 Refer to chapter 2 6 Safety m The trouble shooting work described at this point can be carried out by the operator unless otherwise indicated E Some work may only be carried out by specially trained specialised staff or exclusively by the manufacturer himself This is specifically pointed out in the description of the individual malfunctions m Only electrical specialists may carry out work on the electrical system E Components and parts may only be replaced by specialised staff Refer to chapter 7 1 Refer to chapter 7 1 The following basically applies 1 Immediately switch off the compressor in case of malfunctions representing an immediate danger for individuals or material assets 2 Switch of all power supplies and secure against restarting 3 Inform person in charge at the place of installation 4 Depending on the type of malfunction have the cause determined and eliminated by responsible and a
20. oking onto the drive shaft see sense of rotation arrow Oil level Direction of installation and function of non return valve Safety valve function Accidental contact protection function Suction and pressure lines must be installed Start up Pay attention to permissible compressor inclination refer to Table 1 Depressurise pressure side Open shut off devices Switch on drive engage gently Adjust input speed Inspections during operation During operation the operator has to check the following data every 20 minutes E Input speed refer to Table 2 m Final overpressure refer to Table 2 Gear oil pressure at the compressor refer to Table 3 22 CVS OOOO ENGINEERING 6 3 Switching off Operating instructions Screw compressor SiloKing 700 1100 1500 Start up and operation Switch off compressor as follows m Switch off drive m Close shut off valves Drain condensate e g when using a compressed air after cooler 6 4 Inspections to be performed Gear oil inspection Non return valve inspection Safety valve inspection Check the gear oil level of the compressor with the oil dip stick resp at the oil sight glass of the adapter gear Top up with oil if necessary The non return valve is maintenance free but is subject to wear like any other moving part We recommend a visual inspection every 3 months In this connection the non return valve must be dismantled cleaned freed of deposits and
21. r must be installed Installation instructions on request Table 2 Permissible working range Gear oil specification Value Specification API CD SF or higher respectively MIL L 2104C or higher SAE viscosity class 10W40 or 15W40 Oil pressure min 0 5 bar excess pressure Gear oil quantity compressor Model 700 1100 8 litres 700LS 1100LS 7 litres 1500 6 8 litres Gear oil quantity adapter gear Model 700 700 LS 1100 1100LS Drive shaft top 1 1 litres Drive shaft right and left 1 5 litres 1 When connecting a gear oil cooler the oil quantity must be increased commensurate with the additional volume Table 3 Gear oil specification 16 CVs Operating instructions Screw compressor SiloKing 700 1100 1500 men fm 3 E Technical data Types of gear oil Brand Type of oil CVS CVS LUB 2000 ARAL Multi Turboral SAE 15W40 DEA Cronos Super DX SAE 15W40 ESSO Essolube XT 201 SAE 15W40 SHELL Universal Engine Oil SAE 15W40 FUCHS Titan Universal HD SAE 15W40 BP Vanellus C5 Global SAE 15W40 1 You may purchase the high performance oil CVS LUB 2000 from CVS Using this special oil doubles the oil change interval to 1 year or 1000 operating hours respectively and extends the warranty period to 2 years Note Food grade oil available on request Table 4 Types of gear oil 4 Design and function Operating instructions Screw compressor SiloKing 700 1100 1500 Design and function 4 1 Design A SiloKing 700 11
22. revention must be observed The operator must in particular E inform himself on the valid industrial safety regulations E determine the additional hazards that arise from the special working conditions at the machine s place of installation by means of a hazard assessment E implement the necessary rules of conduct for operation of the machine at the place of installation by means of user instructions m check at regular intervals during the machine s entire period of use whether the user instructions correspond to the current state of the body of rules and regulations E adapt the operating instructions if necessary to the new regulations standards and operating conditions m clearly regulate the responsibilities for installing operating maintaining and cleaning the device CVS OOOO ENGINEERING 2 4 Operating personnel 2 4 1 Requirements Operating instructions Screw compressor SiloKing 700 1100 1500 Safety E ensure that all employees working on or with the machine have read and understood the operating instructions In addition he must at regular intervals train the employees in how to deal with the machine and inform them about potential hazards In addition it is the operator s responsibility to ensure that E the machine is always in a technically perfect condition m the machine is maintained in accordance with specified maintenance intervals E all safety equipment is regularly chec
23. sccccssseeeseeeeecseeees 10 ME ANG gt EE uaa vakanurandonucncinaes 24 R Recommissioning cccceeccccceeseeeeeeeeeeeseeeeaaesess 26 S SAUE eee 8 6 1 00 151 0 EE 12 Spare parts sennen naani Eaa E aeaaeai 7 28 Specialised staff rrrrrnrnnrrnnnnnnrnnvrrnrrnnnnnnnnner 9 EI ONO JE E 22 OGE e E EE 21 Switching Off rrrrnnrrrnnnnnnnnnrvnnrnnnnnnnrnarnnrnnnnnnnnnee 23 T Techical Gata vac ciicetens cciicicsaciscns cttncatdna tactuicdentectentes 15 Le sje g EEE 21 TV ASO EE EE 21 Types of gear oil rrrrnnnnrnnnnnnrrnnnnnnonvnnnvnvnnnnennnnn 17 V WCAC ING ES 21 W YN aY 2 6 7 29
24. schedule 7 3 Performance of maintenance work Cleaning the compressor Observe the following when cleaning the compressor 1 Switch off compressor and secure against restarting 2 Remove soiling E Do not use aggressive cleaning agents E No water may penetrate the compressor Caution when using a high pressure cleaner m After wet cleaning warm up the compressor for a few minutes Gear oil change at the compressor Open oil drain screws Fig 1 drain oil Dismantle oil filter with the aid of a strap wrench Slightly oil new oil filter on the rubber seal and tighten manually Close oil drain screws and fill in oil see Table 3 and Table 4 Check the fill level at the oil dip stick Attention Danger of burns from hot oil Gear oil change at the adapter gear Open oil drain screws Fig 2 drain oil Close oil drain screws again Disassemble gear venting filter fill in oil see Table 3 up to the oil inspection glass top edge Install gear ventilation filter again Attention Danger of burns from hot oil Safety valve inspection The safety valve must be secured against misadjustment Functional testing is carried out by actuating the manual ventilation with the machine running Action after lengthy standstill During a lengthier standstill we recommend to put the compressor into operation every 4 weeks for approx 15 minutes 25 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS Malfunctions 8 Malfu
25. taff Operating Leakage in the pressure line Eliminate leakage Specialised pressure is not Staff attained Wrong speed Correct speed refer to Table 2 Operator Pressure gauge defective Replace pressure gauge Specialised Staff Power requirement Speed too high Correct speed refer to Table 2 Operator too high Final pressure too high Adhere to permissible final pressure Operator refer to Table 2 Shut off valve not fully open Fully open shut off valve Operator Safety valve blows Pressure line clogged Eliminate clogging Serger off Pressure gauge defective Replace pressure gauge Specialised Staff Oil pressure too Lack of lubricating oil Top up with oil refer to Table 3 Operator low Max inclination exceeded Correct inclination refer to Table 2 Operator Speed too low Correct speed refer to Table 2 Operator Oil filter soiled Replace oil filter Operator Unsuitable lubricating oil Oil change refer to Table 3 Operator Lack of lubricating oil Top up with oil refer to Table 3 Operator Oil pressure ere R coe gsm fluctuates heavily ax Inclination exceede Correct inclination I able 2 perator Unsuitable lubricating oil Oil change refer to Table 3 Operator Table 6 Malfunction table 27 Operating instructions Screw compressor SiloKing 700 1100 1500 CVS Spare parts 9 Spare parts OOOO ENGINEERING Customer service In case of queries regarding the product spare part orders repairs replacement machines and d
26. these instructions to reduce health hazards and to avoid dangerous situations Danger pictograms on the device The relevant dangerous spots on the machine are identified by these pictograms DANGER General danger pictogram denotes general dangerous situations for individuals Non observance of the safety instructions can result in severe injuries or death DANGER Danger of burns denotes the presence of a hot surface VASS Operating instructions Screw compressor SiloKing 700 1100 1500 OOOO ENGINEERING Safety Hazard notes and occupational safety For your own safety and that of the machine the following information must be observed and complied with Improper operation Only use machine in a perfect technical condition Malfunctions that are relevant for safety have to be promptly eliminated DANGER Danger due to improper operation Conversions of the machine are not permissible and can impair safety Before carrying out regular maintenance cleaning and repair work switch off power supply and secure machine against restarting switch off drives Never bridge any safety equipment or put it out of operation Any work on the machine and or on electrical equipment must be carried out by specialised staff Repair and maintenance work may only be carried out when the machine is stationary For this the machine must be secured against restarting The machine may not b
27. tutory provisions valid at the time of contract conclusion shall apply The manufacturer guarantees the correct functioning of the applied process technology and the performance parameters identified The warranty period commences on the date the machine is delivered to the customer Components are exempted from the warranty and from claims for defects as far as wear and tear damage is concerned Surrendering the operating instructions to third parties without written permission of the manufacturer is not permitted NOTE Content details texts drawings pictures and other illustrations are protected by copyright and are subject to industrial property rights Any improper use Shall be liable to prosecution Any type and form of duplication also of extracts as well as the exploitation and or communication of the contents are not permitted without the manufacturer s written declaration of consent CVS OOOO ENGINEERING 1 5 Spare parts 1 6 Warranty conditions 1 7 Customer service Operating instructions Screw compressor SiloKing 700 1100 1500 General WARNING Risk of injury by incorrect spare parts Incorrect or defective spare parts can result in damages malfunctions or total failure and also impair safety Therefore Use only the manufacturer s original spare parts Procure spare parts from authorised dealers or directly from the manufacturer Refer to page 2 for address For
28. uthorised specialised personnel 8 2 Recommissioning after corrective action After corrective action or trouble shooting 1 Ensure that nobody is staying in the hazard area 2 Start in accordance with the instructions in chapter start up 26 CVS Operating instructions Screw compressor SiloKing 700 1100 1500 ajaja u BEEN Malfunctions 8 3 Malfunction table Malfunction Possible cause Corrective action Execution Flow rate too low ir filter soiled Clean or replace filter cartridge Operator Pressure line leaky Eliminate leakage Specialised Staff Speed too low Correct speed refer to Table 2 Operator Abnormal noise Misalignment vis a vis drive Align compressor Re emission sta Bearing defective Replace bearing Manufacturer Lack of lubricating oil Top up with oil refer to Table 3 Operator Unsuitable lubricating oil Oil change refer to Table 3 Operator Wrong speed Correct speed refer to Table 2 Operator Foreign matter in the machine Clean machine Specialised Staff Final pressure too high Adhere to permissible final pressure Operator refer to Table 2 Compressed air oe loss in suction system too Clean or replace filter cartridge Operator temperature too 9 high Final overpressure too high Adhere to maximum final overpressure Specialised refer to Table 2 staff Check pressure line for clogging Wrong speed Correct speed refer to Table 2 Operator Pressure gauge defective Replace pressure gauge Specialised s
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