Original Operating Instructions S-VSI
Contents
1. Check the pipework and screw connections for leaks and to ensure that they are firmly seated Section 7 2 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 33 Malfunctions Causes and elimination Fault Cause Troubleshooting Important Final pressure max vacuum is not reached Machine or system leaking Check the pipework and Screw connections for leaks and to ensure that they are firmly seated Section 7 2 Too little cooling water Note cooling water consump tion Section 9 The mesh filter is dirty Clean or replace the mesh filter Section 7 2 2 Section 7 4 Machine gets too hot Ambient or intake temperature is too high Ensure it is being used prop erly Section 2 3 Cooling air supply is ob structed Check environmental condi tions Section 5 1 Clean the cooling ribs Section 7 2 The cooling water system is obstructed Check the cooling water sys tem and the pipes Section 7 2 Too little cooling water Note cooling water consump tion Section 9 Cooling water inflow is too hot Note the max intake tem perature Section 9 The machine makes a abnormal noise Deposits on the rotors Clean the working space and the rotors Elmo Rietschle Service Please contact Elmo Rietschle Service for other malfunctions or those that cannot be eliminated 34 w2. 3 D see also Section 3 2 1 Page 11 Check the condition of the machine cleanliness cabling etc For installation see Section 5 Page 18 For commissioning see Section 6 1 Page 23 EI 24 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A Gardner Denver Product Maintenance and repair T Maintenance and repair A IIHEENEENEEEENEN Danger of death from touching live parts Before maintenance work disconnect the machine by pressing the main switch or unplugging it and ensure that it cannot be turned on again A EEE Hot surfaces and equipment During maintenance work there is the danger of getting burnt on hot components Fig 2 Q and by the machine lubricating oil Wait for the machine to cool down 7 1 Ensuring operational safety Regular maintenance work must be carried out in order to ensure operational safety Maintenance intervals also depend on the operational demands on the machine With any work observe the safety instructions described in Section 2 8 Safety notes for installation com missioning and maintenance The whole unit should always be kept in a clean condition EI 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 A Gardner Denver Product Maintenance and repair 7T 2 Maintenance work Interval monthly Maintenance to be carried out Check the pipes and screws for leaks
3. Term Explanation Machine Pump and motor combination ready to be connected Motor Pump drive motor Vacuum pump Machine to create a vacuum Screw Machine s design or active principle Pumping capacity Vacuum pump volume flow related to the condition in the suction connection Final pressure abs The maximum vacuum that a pump reaches when the suction opening is closed Given as absolute pressure Permanent vacuum The vacuum or the suction range at which the pump operates permanently The permanent vacuum or intake pressure is gt than the final vacuum and than the atmospheric pressure Noise emission 1 8 Copyright Elmo L Rietschie Bee The noise emitted at a specific loading given as a figure sound pressure level dB A as per EN ISO 3744 Passing on or copying this document using and providing information on its contents are prohibited unless expressly permitted Contraventions will lead to claims for damages www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 5 Safety 2 Safety 2 4 Warning instruction markings Danger level The manufacturer is not responsible for damage if you do not follow all of this documentation Consequences if not obeyed immediately imminent danger Death severe bodily injury possible imminent danger Death severe bodily injury possible hazardous situation
4. Guarantee conditlons sss semen ee Eri e dk Gee ee ce d SIT DR Rc EE 9 Transport storage and disposal eene 10 Transportation uses kh den erem PO AR en pec e eR I Ue e a dae See eae 10 3 1 1 Unpack and check the delivery condition 10 3 1 2 Lifting and transporting EE ENNEN RR AEN NEEN BARRE CR ER ck es 10 Sore IM 11 3 2 1 Ambient conditions for storage 11 Disposal orante pueia AERE Pe RE 8 RE ae PEE ah EE 11 Setup and operations seiss NNN x ara xh mh RR ee eee ee oe 12 SCUP Mc Lege ade nee Cea eee ees es Oe ER eee ema Cee wee e EE 12 4 1 1 Data plates Sg ac ea hen eh ee eae toes Dew bebe ae ER ra 14 Description u tae Wits wee i al ee SE ade wa A We eee SE ee EN 14 Areas OP applicatiopi EE 15 Cooling the machine nee en beue m ner P RA em Rh e e xir Io e Reg ee nn SE 16 4 4 1 Continuous flow cooling Standard version 16 4 4 2 Circulation cooling option 17 Installation seg ierg uc 2a ween en 18 Preparing for installation a xs iin ERR IRR ee OPE ENL a Cap Gg 18 Installation 5 sem ER EE RA IS Rage MAR EARN EIE 18 BONNECLNGIPIPE Sr ne dee ee ere d Gs 19 Connecting the cooling water pipe 2 HH 22er nennen RR Rh 20 Filling with l bricating Oil 004 nen rnm eR mgr RR rm RR xk ck nk Rok ELE e 22 Connecting The motor siue kuchen ex ex auxi ew Pd uve d wa ud eu ge orar 22 EI www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A
5. Slight bodily injury NOTICE 2 2 General possible hazardous situation Material damage These operating instructions contain basic instruc tions for installation commissioning maintenance and inspection work which must be obeyed to en sure the safe operation of the machine and prevent physical and material damage The safety instructions in all sections must be taken into consideration The operating instructions must be read by the responsible technical personnel operator before installing and commissioning and must be fully understood The contents of the oper ating instructions must always be available on site for the technical personnel operator Instructions fixed directly onto the machine must be obeyed and must always remain legible This applies for example to e Symbols for connections e Data and motor data plate e Instruction and warning plates The operator is responsible for observing local regu lations El 6 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle Aare Denver Product 2 3 Designated use Safety The machine must only be operated in such areas as are described in the operating instructions 2 4 Unacceptable operating modes Elmo 25 Rietschle A Gardner Denver Product only operate the machine in a technically perfect condition do not operate the machine when it is only par tially assembled the machine must only be opera
6. and dispose of in accordance with the local regulations in force b Do not mix solvents limescale removers and paint residues c Remove components and dispose of them in accordance with the local regulations in force d Dispose of the machine in accordance with the national and local regulations in force e Parts subject to wear and tear marked as such in the spare parts list are special waste and must be disposed of in accordance with the national and local waste laws EI 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 11 A Gardner Denver Product Set up and operation 4 Setup and operation 4 1 Setup P o HM U S VSI 01 Z Q Fig 2 Vacuum pump S VSI 100 A Vacuum connection K K Oil discharge point B Exhaust air outlet M Oil recommendation plate C Cooling water inlet G N Data plate D Cooling water outlet G O Rotation direction plate D Cooling water drain P Drive motor E Cooling air inlet P Motor data plate F Cooling air outlet Q hot surfaces gt 70 C H H Oil filling point U Vent valve l l Oil sight glass Z Outlet silencer El 12 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A Gardner Denver Product Set up and operation S VSI 12 Fig 3 Vacuum pump S VSI 300 12 A Vacuum connection M Oil recommendation plate B Exhaus
7. and to ensure they are seated properly and if necessary seal again or tighten up Section monthly Check the cooling water system and the pipes monthly Check the terminal box and cable inlet holes for leaks and if necessary re seal monatlich K hlrippen der Maschine und des Motor reinigen monthly Check the oil level 7 500h Changing the oil depending on how dirty the discharged medium is Clean intake air filter Clean gas ballast valve filter at least once a year Check for coupling wear monthly Check the cooling water system and the pipes depending on how dirty the cooling liquid is Clean dirt trap 26 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH Elmo Rietschle A Gardner Denver Product 7 2 1 Changing the oil 7 2 1 lwechsel Maintenance and repair Fig 8 Changing the oil H H Oil filling point Lt Oil sight glass K K Oil discharge point M Oil recommendation plate Elmo Rietschle A Gardner Denver Product NOTICE Always change the oil when the machine is at operating temperature and in an atmospherically ventilated area If it is not completely emptied the amount that can be refilled is reduced The waste oil must be disposed of in compliance with the local environmental protection regulations If you change the type of oil empty the oil tank completely The oi
8. device suitable for the total weight to be transported Ensure that the machine cannot tip and fall Do not stop under a suspended load Put the goods to be conveyed on a horizontal base Lifting device Transporting with a crane Bodily injury resulting from improper operation 8 Loads crosswise to the ring level are not per mitted b Avoid impact stress a Tighten the eyebolts Fig 1 1 firmly b The machine must be suspended on the eyebolt using the lifting device for lifting and transport ing Fig 1 Lifting and transporting 1 Eyebolt 10 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle Transport storage and disposal 3 2 Storage NOTICE Material damage caused by improper storage gt Ensure that the storage area meets the following conditions a dust free b vibration free 3 2 1 Ambient conditions for storage Ambient conditions Value Relative humidity 0 to 80 Lagertemperatur 10 C to 60 C The machine must be stored in a dry environment with normal air humidity It should not be stored for more than 6 months see Info Machine storage guidelines Page 4 Danger from inflammable corrosive or poison ous substances Machines that come into contact with hazard ous substances must be decontaminated before disposal 3 3 Disposal gt When disposing ensure the following a Collect oils and grease separately
9. side Check for oil leakage Risk of falling in oil spills Ensure that the foundation complies with the follow ing conditions e Level and straight e The bearing surface must be designed to be able to take the weight of the machine a It is possible to install the machine on a firm base without anchoring When installing on a sub LE structure we recommend fixing with flexible buffers EI 1 8 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A Gardner Denver Product Installation 5 3 Connecting pipes a Vacuum connection at Fig 2 A 3 A NOTICE Material damage resulting from the forces and torques of the pipes on the unit being too high Only screw pipes in by hand The pumping capacity of the vacuum pump is reduced if the suction pipe is too narrow and or too long b The discharged air can be blown out through the exhaust silencer ZSZ at Fig 2 B 3 B or conducted away using a hose or a pipe NOTICE Length of the connection pipes With connection pipes that have the same pipe cross section as the machine connection and are more than 3 m long a non return valve ZRK especially for the purpose must be installed in order to avoid reverse operation when the machine has stopped The air vent Fig 2 B must not be closed or restricted Counter pressures on the outlet side are only permissible up to S VSI 01 07 lt 0 2 bar S VSI 12 l
10. Edition 1 9 2011 BA 832 EN Original Operating Instructions Elmo S VSI Rietschle S VSI 100 01 300 01 300 12 A Gardner Denver Product S Serie S Series Schraube Screw Table of contents 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 1 3 2 3 3 4 2 4 3 4 4 5 1 5 2 5 3 5 4 5 5 5 6 Table of contents FOrGWOrd suas ma bru a iR REGE SR E ERA ER QUE ERA ERR MRNA UN RUE RU ee 4 Pririclples 5a muere xm ries Er a FE ERR Eph EUG pau Ue ee 4 Target grouDuauss ssec cpi a het Ie xp RBEGHe Re haer EG a DRY re Pai EG gor pe d 4 Supplier documentation and accompanying documents 4 Abbreviations 2 onda ce eme mace ER ea e e dac e BOR CR NEEN EEN RAT ec ER 4 Directives standards laws llle hs 4 Symbols and meaning xa bene ann en EE en nn 5 Technical terms and meaning 0 0020 e eee tees 5 CODON zx 2 3 4404 hawt x RR ERE EA shales SG Ree BA e Ras Ced nt Raed QE RE dpa 5 Sadfely oc aa edu eg EE 6 Warning instruction markings 6 General s 2 mex RR REREIRA E Re3 ee Seed Pee et ee ee 6 DD sigriated NEE 7 Unacceptable operating mode 7 Personal qualifications and training llle 8 Salo CONSCIOUS WOK iE E RERO Pix bx RUE E RU re mae d x Roe x god ad dred ges 8 Safety notes for the operator illlllillielleseleeelee nnn 8 Safety instructions for installing commissioning and maintenance ulsss 9
11. are Denver Product Table of contents Commissioning and decommissioning 000000ee cece eee eee 23 6 1 Commissioning ren a Any cutee a aes cs fosa leche ve aedi pleri lesen EU onic aha Co teeta Se Sah UE d 23 6 1 1 Checking the rotation direction llle 24 6 2 Decommissioning stong 24 6 3 Re commissioning s ao ido ux e Re xm Rees m OR cut he a UR Ree e EO RR Rog 24 7 Maintenance and repair cae rn RR sa ENEE ana a ann 25 Tal Ensuring operational safety rere rerir rss irin Arara VERTEREN EKSA ERAR nen 25 7 2 Maintenance e din peritua rn pele a a ea E TY ERR NR RT 26 T 21 Changing the Oll RR en e Ee e ee ERES Rd eee EUER 27 7 2 1 el 27 7 2 2 le le DEE 28 7 2 3 Coupling exem eda e EaR a ek e e ey Re dE pace ie e DR Re e Rr a 30 7 2 4 lee WEEK 30 7 3 Repait Service sas xen wees HORROR UR Ea eRe OR UR E RR RR OR ee 31 7 4 Spare parts xe a ths a new EE 32 8 Malfunctions Causes and elimination leeren 33 9 Technical Data coetus Soe aoe wie ea EC asin ah an eh and ieee ace 35 EI 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 3 A Gardner Denver Product Foreword 1 Foreword 1 1 Principles These operating instructions e are a part of the following screw vacuum pumps S VSI 100 01 S VSI300 01 and S VSI300 12 e describe how to use them safely and properly in all life phases e must be availabl
12. bed in the operat ing instructions Fit or start up safety and protective devices again immediately after finishing work Conversion work or modifications to the ma chine are only permissible with the manufactur er s consent Only use original parts or parts approved by the manufacturer The use of other parts may invali date liability for any consequences arising Keep unauthorised people away from the ma chine The manufacturer s guarantee or warranty will no longer apply in the following cases Improper use Not complying with these instructions Operation by insufficiently qualified staff Using spare parts that have not been approved by Gardner Denver Schopfheim GmbH Unauthorised modifications to the machine or the accessories supplied by Gardner Denver Schopfheim GmbH www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 9 Transport storage and disposal 3 Transport storage and disposal 3 4 Transportation 3 1 1 Unpack and check the delivery condition 3 1 2 Lifting and transporting Unpack the machine on receipt and check for transport damage Notify the manufacturer of transport damage im mediately Dispose of the packaging in accordance with the local regulations in force Death or limbs crushed as a result of the items being transported falling or tipping over When transporting with the lifting device remem ber Select the lifting
13. e compared with the data of the existing mains network current type voltage network frequen Cy permitted current value b Connect the motor via the plug connection or the motor protection switch for safety reasons a motor protection switch is required and the connecting cable must be installed via a cable fitting to provide strain relief We recommend using motor protection switches with delayed switch off depending on possible excess current Temporary excess current may occur when the machine is started cold NOTICE Power supply The conditions at the installation location must match the information on the motor data plate Without derating the following is permissible e 5 Voltage deviation e 2 Frequency deviation El 22 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle Aare ene rout 6 Commissioning and decommissioning 6 1 Commissioning A Elmo 25 Rietschle A Gardner Denver Product Commissioning and decommissioning Improper use May lead to severe or fatal injuries Therefore be sure to obey the safety instructions Hot surfaces When the machine is at operating temperature the surface temperatures on the components Fig 2 Q may go above 70 C You must avoid touching the hot surfaces mar ked with warning plates Noise emission The highest noise pressure levels measured as per EN ISO 3744 are given in Section 9 When spending a l
14. e where the equipment is used 1 2 Target group The target group for these instructions is technically trained specialists 1 8 Supplier documentation and accompanying documents Document Contents No Supplier documentation Operating Instructions BA 832 EN Declaration of Conformity C 0084 EN Declaration of harmlessness 7 7025 003 17 Spare parts list Spare parts document E 832 Data sheet Technical data and graphs D 832 D 832 12 Info sheet Storage guidelines for machines 1 150 EN Info sheet Recommended water quality 832 EN Manufacturer s declaration EU Directive 2002 95 EG RoHS 1 4 Abbreviations Fig Figure S VSI Vacuum pump m h Pumping capacity mbar abs Final vacuum operating vacuum 1 5 Directives standards laws See Conformity Declaration EI 4 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH BA Rietschle Aare Denver Product 1 6 Symbols and meaning Explanation Foreword gt Condition pre requisite HHH Instructions action a b Instructions in several steps gt Results gt 14 Cross reference with page number e Information note AN Safety symbol Warns of potential risk of injury Obey all the safety instructions with this symbol in order to avoid injury and death 1 7 Technical terms and meaning
15. esponsibilities competence and monitoring of staff all work must only be carried out be technical specialists e Installation commissioning maintenance and inspection work e Working with electricity personnel being trained to work on the ma chine must be supervised by technical special ists only The following safety regulations apply in addition to the safety instructions and intended use listed in these instructions Safety notes for the operator www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH Accident prevention regulations safety and op erating regulations the standards and laws in force hot parts of the machine must not be accessible during operation or must be fitted with a guard People must not be endangered by the free extraction or discharge of pumped media Risks arising from electrical energy must be eliminated Elmo LB Rietschie tren Pete Safety 2 8 Safety instructions for installing commissioning and maintenance 2 9 Guarantee conditions Elmo L Rietschie Ane Oo Ped The operator will ensure that any installation commissioning and maintenance work is car ried out by authorised qualified specialists who have gained sufficient information by an in depth study of the operating instructions Only work on the machine when it is idle and cannot be switched on again Ensure that you follow the procedure for decom missioning the machine descri
16. ger Risk of frost damage in the cooling system Freezing cooling water may lead to extensive dam age to the machine Therefore mix the cooling water with at least 10 of anti freeze The amount of anti freeze used must be adjusted to the ambient climatic conditions Handling anti freeze Anti freeze may contain harmful ingredients such as ethylene glycol that could damage your health especially if swallowed 25 Rictschie www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 21 A Gardner Denver Product Installation 5 5 Filling with lubricating oil a Fill the lubricating oil for suitable sorts see Maintenance for the gear teeth and the bear ings into the oil filling points Fig 2 H 2 H up to the middle of the inspection glasses Fig 2 I 2 1 b Close the oil filling points A MN Danger of death if the electrical installation has not been done professionally Theelectrical installation may only be done by a spe cialist electrician observing EN 60204 The operating company has to provide the main switch 5 6 Connecting the motor a The motor s electrical data is given on the data plate Fig 2 N or on the motor data plate Fig 2 P The motors comply with DIN EN 60034 and are in protection class IP 55 and insulation class F The appropriate connection diagram is located in the motor s terminal box not for the plug connection version The motor data must b
17. hne Zugangskennung benutzen m chten keine Bestellmogichkeit Click here if you wart to acess the catalog without using a password no ordering possible Bitte w hlen Sie Ihre Sprache Please choose your language x EY D Fig 15 Web site http www service er de EI 32 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH I Rietschle A Gardner Denver Product 8 Malfunctions Causes and elimination Fault Cause Malfunctions Causes and elimination Troubleshooting Important Machine is switched off by the motor pro tection switch Mains voltage Frequency does not correspond with the motor data Connection to motor terminal board is not correct Motor protection switch is not set correctly Check by qualified electrician Motor protection switch is triggered too quickly Use a motor protection switch with an overload dependent delayed switch off that takes into consideration the short term excess current at start up version with short circuit and overload trigger as per VDE 0660 Part 2 orlEC 947 4 Section 5 5 Pumping capacity is insufficient Elmo Rietschle A Gardner Denver Product The mesh filter is dirty Clean or replace the mesh filter Section 7 2 2 Section 7 4 The suction pipe is too long or too narrow Check the hose or the pipe Section 5 3 Machine or system leaking
18. im GmbH Gardner Denver Deutschland GmbH 35 Elmo Rietschle A Gardner Denver Product Gardner enver Elmo Rietschle is a brand of Gardner Denver s Industrial Products Division and part of Blower Operations Gardner enver EC declaration of conformity 2006 42 EC Hereby the manufacturer Gardner Denver Schopfheim GmbH D 79642 Schopfheim that the machine Screw vacuum pump of the Series S VSI Type S VSI 100 S VSI 300 is conform to the regulations of the guideline indicated above The following harmonized and national standards and specifications are applied EN 1012 1 2010 Compressors and vacuum pumps Safety requirements Part 1 Compressors EN 1012 2 1996 A1 2009 Compressors and vacuum pumps Safety requirements Part 2 Vacuum pumps These declarations of conformity are invalid when the machine has been modified without prior ap proval by us and the approval has been documented in writing Name and address of the EC person in Gardner Denver Schopfheim GmbH charge for documentation Postfach 1260 D 79642 Schopfheim Gardner Denver Schopfheim GmbH Schopfheim 01 8 2011 Dr Friedrich Justen Director Engineering C_0084_EN Safety declaration form 7 7025 003 17 for vacuum pumps and components Page 1 of 1 Gardner Denver Schopfheim GmbH Roggenbachstr 58 79650 Schopfheim Phone 49 0 7622 392 0 Fax 49 0 7622 392 300 Repairs and or maintenance of vacuum pumps and component
19. inierung der T Vakwumpempen Komponenten K Ei en o supplier s documentation ccm A ms Garde rer Ed Uebedentachtomertrung nver f r Vakuumpumpan und Komponenten on ome b After a repair or re commissioning the actions listed under Installation and Commissioning must be carried out as for initial commissioning Fig 13 Clearance certificate 7 7025 003 17 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 31 A Gardner Denver Product Maintenance and repair 7 4 Spare parts Order spare parts in accordance with the mes v gem e Spare parts list E 832 1 gt S VSI 100 01 E 832 2 S VSI 300 01 E 832 3 gt S VSI 300 11 e Download the pdf file http www gd elmorietschle com gt Downloads Product Documents gt S Series Spare Parts e Parts subject to wear and gaskets are indi cated separately on the list e Website http www service er de e Select the type size and design jp HTI NOTICE Fig 14 Spare parts list example Only use original spare parts or parts approved by the manufacturer The use of other parts may lead to malfunctions and invalidate liability or the guarantee for any consequences arising Se Klicken Sie hier wenn Sie den Katalog o
20. irty the medium flow ing through is By undoing the countersunk screw Fig 10 g and removing the plastic cover Fig 10 h the filter parts can be removed for cleaning Re assemble in reverse order Danger of injury when dealing with com pressed air When blowing through with compressed air solid particles may be carried along or powder dust swirl ing around may cause injury to the eyes Therefore when cleaning with compressed air always wear goggles and a dust mask Fig 10 Gas ballast valve h Cover fs Filter disc g Countersunk screw f Micro filter discs Fig 11 Blowing out the mesh filter 1 Mesh filter 2 Compressed air Elmo Rietschle A Gardner Denver Product www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 29 Maintenance and repair 7 2 3 Coupling Fig 12 Coupling k m n q S5 Coupling sprocket Motor Motor flange housing Coupling half on the motor side Screws 7 2 4 Cooling 30 The coupling sprocket Fig 12 k is subject to wear and must be checked regularly at least once a year Defective coupling sprocket Defective sprockets may lead to the rotor shaft breaking To check the coupling switch the motor Fig 12 m off and ensure that it cannot be switched on again Undo the screws Fig 12 s on the motor flange Remove motor and the coupling half on the mo tor side Fig 12 q from the motor fla
21. l level in the sight glasses Fig 8 1 14 must be checked every month When refilling with oil the machine must be switched off and vented to atmospheric pressure With clean operations the oil must be changed after every 7 500 operating hours The oil viscosity must comply with ISO VG 150 as per DIN 51519 Designation as per DIN 51502 CLP HC 150 GEAR LUBE 150 or equivalent oils by other manu facturers also see oil recommendation plate Fig 8 M www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 27 Maintenance and repair 7 2 2 Air filtering S VSI 12 Fig 9 Air filtering NOTICE A Vacuum connection Insufficient maintenance on the air filter U Gas ballast valve S VSI 12 The power ofthe machine lessens and damage may f Mesh filter occur to the machine The mesh filter Fig 9 f built into the vacuum con nection Fig 9 A must be cleaned by washing respectively blowing it out depending on the level of contamination of the suctioned medium or re placed 28 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Ricischle A Gardner Denver Product Maintenance and repair Gas ballast valve filter The pumps S VSI 12 work with a gas ballast valve Fig 9 U The inbuilt filter disc Fig 10 f and micro filter discs Fig 10 fj must be cleaned more or less often by purging depending on how d
22. n request B The Operating Instructions for this cooling sys tem is enclosed on the device 25 Rietechie www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 17 A Gardner Denver Product Installation 5 Installation 5 1 Preparing for installation Check the following points e Machine freely accessible from all sides e Do not close ventilation grids and holes e Sufficient room for installing and removing pipes and for maintenance work particularly for install ing and dismantling the machine e No external vibration effects e Do not suck any hot exhaust air from other ma chines into the cooling system 2 The oil filling point Fig 2 H H oil sight glass Fig 2 1 I and oil outlets Fig 2 K K4 cooling water inlet Fig 2 C and cooling water outlet Fig 2 D must be easily accessible TI The cooling air inlets Fig 2 E and cooling air outlets Fig 2 F must be at least 30 cm away from adjacent walls Cooling air coming out must not be sucked in again 5 2 Installation NOTICE The machine may only be operated when it is set up horizontally Material damage resulting from the machine tipping over and falling When installed at more than 1000 m above sea level a reduction in power is noticeable In this case we would ask you to contact us Contamination in the intake air To protect the machine the operator should install appropriate filters on the suction
23. nge housing Fig 12 n axially and suspend with a lifting device If the sprocket Fig 12 k is damaged or worn then replace it NOTICE Frequent starting up and high ambient tem perature The service life of the sprocket Fig 12 k is reduced as a result of this Re assemble in reverse order Check the cooling water system and the pipes monthly Continuous flow cooling The dirt trap Fig 5 U must be cleaned periodically depending on the cooling liquid quality To do this unscrew the lock screw and clean the built in mesh filter Circulation cooling For maintainance see Operating Instructions is enclosed on the cooling device www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle Aare ene Product Maintenance and repair 7 8 Repair Service a Foron site repair work the motor must be disconnected from the mains by a qualified electrician so that it cannot be started up again accidentally For repairs use the manufacturer its branch offices or authorised dealers Please contact the manufacturer for the address of the service centre responsible for you see Manufac turer s address NOTICE For each machine that is sent to an Elmo Rietschle Service centre for inspection maintenance or repair a fully completed signed declaration of harmless a ness must be enclosed The declaration of harmlessness is part of the Jt Einsatzbedingte Kontam
24. o 25 Rietschle A Gardner Denver Product If the unit is switched on more frequently at regu lar intervals of about 10 times an hour or at higher ambient temperatures and intake temperatures the excess temperature limit of the motor winding and the bearings may be exceeded Please contact the manufacturer should the unit be used under such conditions If it is installed in the open air the unit must be pro tected from environmental influences e g by a pro tective roof ACHTUNG The srew vacuum pump S VSI300 12 may only be operated in continuous operation S1 When evacuating closed systems the volume to be evacuated must be max 801 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 15 Set up and operation 4 4 Cooling the machine 4 4 1 Continuous flow cooling Standard version With continuous flow cooling water flows continuously through the cavity in the double walled compressor housing For safety reasons the cooling system should be fitted with a solenoid valve temperature and a flow switch The assembly group continuous flow water cooling Fig 5 as well as a special control unit are obtainable U Fig 5 Assembly group continuous flow water cooling option C Cooling water inlet G D Cooling water outlet G Ui Vent valve U Temperature control U Safety valve U Flow control device U Solenoid valve Us Dirt trap Temperature c
25. ong time in the vicinity of the running machine use ear protectors to avoid per manent damage to your hearing Do not put your hands onto the suction con nection to check the suction NOTICE Do not operate without water cooling with a sufficient amount of cooling water The power of the machine lessens and damage may occur to the machine www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 23 Commissioning and decommissioning 6 1 1 Checking the rotation direction The drive shaft direction of rotation is shown by the rotation direction arrow Fig 2 O on the mo tor flange Start the motor briefly max two seconds to check the direction of rotation When looking at the motor fan it must rotate clockwise NOTICE Incorrect direction of rotation Operating in the wrong direction of rotation leads to damage to the machine Use a phase sequence indicator to check the direc tion of rotation anti clockwise rotating field 6 2 Decommissioning storing Stop the machine 8 b 6 3 Re commissioning Switch the machine off If available close the cut off device in the suction and pressure pipe Disconnect the machine from the electricity source Depressurise the machine Open the pipes slowly c The pressure reduces slowly Remove the pipes and hoses Seal the connections for suction and discharge nozzles with adhesive foil Discharge cooling water Fig 2 D
26. ontrol Monitors the temperature of the cooling water Factory provided adjustment Tmas 50 C Safety valve Protect from an incorrect operating pressure of the cooling water 6 bar Flow control device Monitors the flow rate of the cooling water Factory provided adjustment 400 I h Solenoid valve Regulate the cooling circuit Control voltage 24V DC Dirt trap Protect the armatures and the cooling circuit from impurities in the incoming cooling liquid EI 1 6 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A Gardner Denver Product Set up and operation Control unit option Analyse the signals of the monitoring devices and control motor as well as solenoid valve Fig 6 Control unit option 4 4 2 Circulation cooling option Fig 7 Circulation cooling system option The cooling circuit is fitted with thermostat control led three way valves This enables diversion of water past the heat exchanger during the pump start up D Cooling water outlet G phase During operation of the pump a temperature switch monitors the water temperature and a flow switch controls the flow rate The cooling system is Cooling air outlet equipped with a temperature and flow switch C Cooling water inlet G Cooling air inlet Display Weight operating weight 101 131 kg Tank capacity 30 amp Further detailed technical data o
27. ressure The counter rotating screw rotors are synchronised by a gear pair in the gearbox The synchronous gearbox gear wheels and the bearings are lubricated with oil These components are in a gearbox that also contains the oil supply Oil conveying devices always ensure that the bearings and the gear wheels are sufficiently supplied with oil at all permissible speeds The gearbox and the compression chamber are separated from each other by special seals The gearbox is sealed from the outside with shaft seals and O rings the compressor chamber with piston rings Between the two there is also another atmospherically ventilated area that can be loaded with sealing gas special version The TWISTER S VSI is driven by standard flanged three phase motors via a coupling with an elastomer component EI 14 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A Gardner Denver Product 4 3 Areas of application Set up and operation The screw vacuum pumps are suitable for the evacuation of closed systems or for a continuous vacuum within the following intake pressure ranges 0 1 to 1000 mbar abs They are also particularly suitable for feeding in extremely damp gases The water vapour compatibility is very high The maximum pumping capacity with free suction is 110 m h and 320 m h at 50 Hz Data sheet D 832 shows the dependency of the pumping capacity on the intake pressure oO e Elm
28. s declaration is accurate and complete and that the undersigned am in a position to judge this We are aware that we are liable to the contractor for damage caused by incomplete and inaccurate information We undertake to release the contractor from any damage claims from third parties arising from incomplete or incorrect information We are aware that regardless of this declaration we are directly liable to third parties including in particular the contractor s staff entrusted with handling or repairing the product Company Street Post code Town Phone Fax Name in capitals Position Date Company stamp Legally binding signature TOS no Index 7 7025 003 17 0 Office responsible GS File management 7702500317 xl Gardner Denver Schopfheim GmbH Postfach 1260 D 9642 Schopfheim
29. s will only be carried out if a declaration has been filled in correctly and completely If not the repair work cannot be started and delays will result This declaration must only be filled in and signed by authorised qualified staff 1 Type of vacuum pumps components 2 Reason for the submission Type description Machine number Order number Delivery date 3 Condition of vacuum pumps components 4 Contamination of the vacuum pumps Was this being operated YES NO QO components when in use Which lubrication was used Toxic YES NO Corrosive YES NO Was the pump component emptied Microbiological YES NO Product Consumables YES NO JO Explosive YES NO Has the pump component been cleaned and decontamingRadioactive YES NO other YES NO OOOOOO YES OU Cleaning agent Cleaning method Microbiological explosive or radioactively contaminated vacuum pumps components will only be accepted with proof that they have been cleaned properly Type of toxic substance or process related dangerous reaction products with which the vacuum pumps components came into contact Trade name manufacturer s Chemical Hazard Action to be taken if toxic First aid in the event of product name name class substances are released accidents Personal protection measures Hazardous decomposition products when subjected to thermal load YES NO DO Which 5 Legally binding declaration We swear that the information in thi
30. t 30 mbar Prevent liquids accumulating in the exhaust line El 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 1 9 A Gardner Denver Product Installation 5 4 Connecting the cooling water pipe NOTICE Cooling water control The vacuum pump must not be operated without cooling water control Danger breakdown of the pump Ensure that the cooling water stream is not inter rupted a Connect the cooling water pipe to the cool ing water inlet Fig 2 C 3 C and the cool ing water discharge pipe to the cooling water outlet Fig 2 D 3 D NOTICE Only use pH neutral clean and filtered water for cooling Dirt particles and aggressive water may lead to malfunctions or to premature wear in the cooling system ER Suitable cooling water bx see Info Recommended water quality Page 4 NOTICE The cooling water operating pressure must not exceed 6 bar e Cooling water temperature must be between 15 50 C 20 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH I Rietschle A Gardner Denver Product Installation b When connecting a circulating cooling system to an external cooling system it must be filled with cooling fluid NOTICE Rinse the pipe network on the customer side before connecting it A filter element must be installed in the pipe net work to prevent foreign bodies getting into the heat exchan
31. t air outlet N Data plate C Cooling water inlet O Rotation direction plate D Cooling water outlet P Drive motor D X Cooling water drain P Motor data plate E Cooling air inlet Q hot surfaces gt 70 C F Cooling air outlet U Gas ballast valve H H Oil filling point U Vent valve l l Oil sight glass Z Outlet silencer K K Oil discharge point El 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 1 3 A Gardner Denver Product Set up and operation 4 1 1 Data plate 1 Type Size mechanical version 1 2 3 4 5 2 Serial number Gardner C SN SC10070634001 2011 3 eat or Donsinietion ae Ch enyen 4 Item no TYP VSI 100 01 1D 1026620110 0 10 mbar abs 5 Final pressure abs 100 0 m h E 6 Pumping capacity EN 60034 7 Speed S1 3 00 kW 2880 mi Made in Germany Roggenbachstrasse 58 D 79650 Schopfheim ah 8 Motor output N 9 Operating mode 9 8 7 6 Fig 4 Data plate 4 2 Description The S VSI model range has a connecting thread on the suction side and an exhaust silencer on the pressure side The TWISTER S VSI is a double shaft screw vacuum pump in which two parallel screw rotors roll off against each other without touching and dry The gas to be fed in is here enclosed in the pump s suction chamber and compressed by the rotary movement of the screw rotors in the direction of the outlet The gas sucked in is gradually compressed to atmospheric p
32. ted at an ambi ent temperature and suction temperature of between 5 and 40 C Please contact us for temperatures outside this range the machine may convey compress or extract the following media e all non explosive non inflammable non ag gressive and non poisonous dry gases and gas air mixtures e also to feed in extremely damp gases The water vapour compatibility is very high extracting conveying and compressing explo sive inflammable aggressive or poisonous me dia e g dust as per ATEX zone 20 22 solvents as well as gaseous oxygen and other oxidants water vapour liquids or solid materials using the machine in non commercial plants if the necessary precautions and protective meas ures have not been taken in the plant installing in environments that are at risk of ex plosions using the machine in areas with ionising radia tion back pressures on the outlet side S VSI 01 07 gt 40 2 bar S VSI 12 gt 30 mbar Modifications to the machine and accessories www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 7 Safety 2 5 Personal qualifications and training 2 6 Safety conscious work 2 7 8 Ensure that people entrusted with working on the machine have read and understood these operating instructions before starting work particularly the safety instructions for installation commissioning maintenance and inspection work Manage the r
33. ww gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH Elmo Rietschle A Gardner Denver Product 9 Technical Data S VSI Technical Data Sound pressure level max 200 mbar abs gt 0 1 mbar abs EN ISO 3744 Tolerance 3 dB A Sound power level Weight 190 Length 1082 Width 543 Height 404 Vacuum connection G 17 G 217 Correct amount of oil 1 65 1 9 1 0 H 0 6655 Hj 1 1 H 0 8 Hj Cooling water consumption max intake temperature 50 C 1 8 6 7 Cooling water pressure The length and the weight may differ from the information listed here depending on the motor manufac turer Elmo Den I Rietschle A ege Deve Prt Mumam Yuna puree Preis onpaper VVC You will find more technical data on the data sheet D 832 e Download the pdf file D832 gt S VSI 100 01 S VSI 300 01 D 832 12 S VSI 300 12 e Download the pdf file http www gd elmorietschle com Downloads Product Documents gt S Series Data Sheets NOTICE Subject to technical changes Fig 16 Data sheet example Elmo Rietschle A Gardner Denver Product www gd elmorietschle com Gardner Denver Schopfhe
Download Pdf Manuals
Related Search