Original Operating Instructions C-VLR
Contents
1. Klicken Sie hier wenn Sie den Katalog ohne Zugangskennung benutzen m chten keine Bestellmoglichkeit Click here if you wart to acess the catalog without using amp password no ordering possible Bitte w hlen Sie Ihre Sprache Please choose your language y a amp Keen D n HUBER EEG D KE de 988988 ECH Ed CI s mene LI Fig 14 Web site http www service er de Elmo Rietschle A Gardner Denver Product Maintenance and repair Order spare parts in accordance with the Spare parts list E 880 1 C VLR 100 250300 E 880 2 C VLR 400 500 E 880 3 gt C VLR 60 E 880 4 gt C VLR 150 E 880 5 gt C VLR 251 01 e Download the PDF file http www gd elmorietschle com Downloads Product Documents C Series Spare Parts e Parts subject to wear and gaskets are indi cated separately on the list Web site http www service er de e Select the type size and design NOTICE 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 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 27 Malfunctions Causes and elimination 8 Malfunctions Causes and elimination Fault Cause Troubleshooting Important Machine is switched off by the motor pro tecti2. The machine must be switched off and vented to at mospheric pressure to top up the oil With clean op erations the oil must be changed after every 5 000 operating hours The oil viscosity must comply with ISO VG 150 as per DIN 51519 Designation as per DIN 51502 CLP HC 150 We recommend the following oil brand GEAR LUBE 150 or equivalent oils by other manufacturers also see oil recommendation plate Fig 6 M EI 22 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A Gardner Denver Product Maintenance and repair Fig 7 Lubrication Lubrication The bearings on the C VLR 400 500 must be lu bricated with 30 g of grease every 5 000 operating l Oil sight glass hours or after no more than 2 years see the two grease nipples Fig 7 L We recommend Kl ber PETAMO GY 193 or other L Grease nipple similar greases see lubrication plate Fig 7 M H Oil filling point Oil discharge point M Lubricati lat 1 ubrication plate NOTICE This lubrication interval applies when operating the machine at an ambient temperature of 20 C At 40 C this interval is halved 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 23 A Gardner Dany Product Maintenance and repair 7 2 2 Air filtering m Fig 8 Vacuum
3. www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Maintenance and repair 7 3 Repair Service a For on 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 forinspection maintenance or repair a fully completed signed declaration of harmlessness must be enclosed The declaration of harmlessness is part of the ee supplier s documentation besen pes erase Toten ara ET ee nae be U Leen gessenegjieme __ ir schaute i a I E b After a repair or re commissioning the actions listed under Installation and Commissioning must be carried out as for initial commissioning Fig 12 Clearance certificate 7 7025 003 17 26 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH I Ricischle A Gardner Denver Product 7 4 Spare parts Elmo Rietschle A ege Dome uc d WTI ug if i Fig 13 Spare parts list example Fe
4. With connection pipes that have the same pipe cross section as the machine connection and are more than 3m long a non return valve especially for the purpose must be installed in order to avoid reverse operation when the machine has stopped Exhaust air must not be restricted No blocking systems must be built into the exhaust air pipe max pressure difference 30 mbars When the exhaust air pipe is connected it must be checked regularly for impurities 5 4 Regulating and relief valve The vacuum can be set by turning the control knob Fig 2 C 4 C as shown on the symbol fitted to the button NOTICE Do not operate without the standard regulating and relief valve If the permissible vacuum is exceeded see data plate the machine may be damaged El 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 17 are Denver Product Installation 5 5 Filling with lubricating oil a Fill the lubricating oil for suitable types see Maintenance for the gear wheels and oil fill ing point Fig 3 H up to the middle of the sight glasses Fig 3 l b Close the oil filling point A M Danger of death if the electrical installation has not been done professionally The electrical installation must only be done by a qualified electrician observing EN 60204 The operating company has to provide the main Switch 5 6 Connecting the motor a The motor s electrical data i
5. seated Section 7 2 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 ventilation slots Section 7 2 The regulating valve is dirty so that the permissible vacuum value is exceeded Clean or replace the regulat ing valve Section 7 2 Section 7 4 The machine makes a abnormal noise Deposits on the rotary piston Clean the working space and the rotary piston Elmo Rietschle Service The regulating valve is vibrat ing Replace the valve Section 7 4 Please contact Elmo Rietschle Service for other malfunctions or those that cannot be eliminated Elmo Rietschle A Gardner Denver Product www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 29 Technical Data 9 Technical Data C VLR Sound pressure level max EN ISO 3744 Tolerance 3 dB A Sound power level Weight Length Width Height Vacuum connection Exhaust air outlet Correct amount of oil C VLR Sound pressure level max EN ISO 3744 Tolerancex 3 dB A Sound power level Weight Length Width Height Vacuum connection Exhaust air outlet Correct amount of oil The length and the
6. tight suction filter f Filter cartridge m Tension clamps Fig 9 Purging filter cartridge 1 Filter cartridge 2 Compressed air NOTICE Insufficient maintenance on the air filter The power of the machine lessens and damage may occur to the machine Vacuum tight suction filter C VLR 60 The filter cartridge Fig 8 f7 for the suction filter Fig 2 S must be cleaned monthly or more often depending on the level of contamination by purging from the inside outwards In spite of cleaning the filter its separation efficiency will continue to deterio rate Therefore the filter should be replaced every six months Filter cartridge Fig 8 f can be removed after undo ing the tension clamps Fig 8 m NOTICE Do not damage the filter cartridges when clean ing them Micro filters C VLR 100 500 The micro filter inbuilt in the intake silencer Fig 3 S 4 81 must be cleaned or replaced more or less often depending on how dirty the medium in it is by washing or blowing through 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 EI 24 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH I Rietschle A Gardner Denver Product 7 2 3 C
7. 1 4 l and oil outlets Fig 2 K 4 K 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 side Ensure that the foundation complies with the following conditions e Level and straight e The bearing surface must be designed to be able to take the weight of the machine It is possible to install the machine on a firm base without anchoring When installing on a sub KP structure we recommend fixing with flexible buffers El 1 6 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 4 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 4 B or conducted away using a hose or a pipe NOTICE Length of the connection pipes
8. C 0080 EN Declaration of harmlessness 7 025 003 17 Spare parts list Spare parts document E 880 Data sheet Technical data and graphs D 880 Info sheet Storage guidelines for machines 1 150 Manufacturer s declaration EU Directive 2002 95 EG RoHS 1 4 Abbreviations Fig Figure C VLR vacuum pump mb 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 Ania Denver Product 1 6 Symbols and meaning Foreword Explanation gt Condition pre requisite HHH Instructions action a b Instructions in several steps gt Results gt 14 Cross reference with page number o 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 Term Explanation Machine Pump and motor combination ready to be connected Motor Pump drive motor Vacuum pump Machine to create a vacuum Claw Machine s design or active principle Pumping capacity Vacuum pump volume flow related to the condition in the suction con nection Final pressure abs The maximum vacuum that a pump reaches when the suction
9. Edition 1 12 2009 BA 880 EN Original Operating Instructions VLR Elmo En Rietschle C VLR 60 100 120 150 251 A Gardner Denver Product C VLR 250 300 400 500 C Serie C Series Klaue Claw 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 5 1 5 2 5 3 5 4 5 5 5 6 6 1 6 2 6 3 Table of contents FOrGWOrd suas ma rua nee FREE eee E ERR EA ERG ERA ERR eed UN RUD Roa ee 4 Prinei les aus LU 4 Target group sss eres 0212 abet AS IA p BE ee Ber bead Vay re re 4 Supplier documentation and accompanying documents 4 Abbreviations esac u ue ee eres a ce e RON CR eR DR CR SUR RUE RAT e ce ER 4 Directives standards laws llllleeeeeeeee ee hrs 4 Symbols and meaning eem erre xx Rem exu ee mee DEN 5 Technical terms and meaning llli nne 5 Copyrights 1235 so ES era hag Petia EA IUD EeN BAG Gee REA hue Ced ee QE RE ewe 5 Cri poco C eI 6 Warning instruction markings 6 Generals i 2 errek Be RA A PIGAAAECERUOREETIIIEEEZPRCEGCOEESGO GugEREEEERRENE 6 DD sigriated Se zu tet dose iue datu putate E anter uus ee ar ee etus eM 7 Unacceptable operating mode 7 Personal qualifications and training 2 22eH een een en 8 Salety CONSCIOUS WORK ana Et p mx en ee Ee ee EE 8 Safety notes for the operator 0 2 nee anne eee 8 Safety instructions for installing commissioning and maintenanc
10. RR de 20 EI www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle Ania Denver Product 7 1 7 2 7 3 7 4 Table of contents Maintenance and repair 2 000 e eee ann nn nn nenn nn nen 21 Ensuring operational safety secesie 2220 een nh 21 Maintenance work iius au bue med rar etu reb US ne E Rs 21 7 2 1 Changing the oil and lubricating llle 22 7 2 2 Ait filtering aux 2 8 2 de E Ex en ee kb 24 7 2 3 Coupling sume x Rm eee re a wed ewe er ana 25 Repait Service es ah ne en ee 26 Norge cT 27 Malfunctions Causes and elimination leere 28 Technical Data 4 2 2 2 Eu 30 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 area part of the following contact free run ning claw vacuum pumps models C VLR 60 C VLR 100 C VLR 120 C VLR 150 C VLR250 C VLR251 C VLR300 C VLR400 and C VLR 500 e describe how to use them safely and properly in all life phases e must be available 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 Operating Instructions BA 880 EN Supplier documentation Declaration of Conformity
11. chle 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 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 Deutschla
12. deration The operating instructions must be read by the responsible technical personnel operator before installing and commissioning and must be fully un derstood The contents of the operating instructions must always be available on site for the technical personnel operator Instructions fixed directly onto the machine must be obeyed and must always re main 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 2 4 Unacceptable operating modes Safety The machine must only be operated in such areas as are described in the operating instructions 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 operated 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 extracting conveying and compressing explo sive inflammable aggressive or poisonous me dia e g dust as per ATEX zone 20 22 solve
13. e llsss 9 Guarantee Conditions cess mun a wa EINEN A SCENE era Rr e PR E cm PR ce EE 9 Transport storage and disposal nnn 10 Transportation ge er un leans re Feb AC Pubs athe ados duni Cg RORIS eee ee Ey 10 3 1 1 Unpack and check the delivery condition 10 3 1 2 Lifting and transporting 22 ENEE EN E e ENN EEN a RR RR c e i 10 STOFAGO ME Ur CTS 11 3 2 1 Ambient conditions for storage 11 Disposal ete een ese a Ba ee en RM RA IUE ees Ep RENE ETE 11 Setup and Operation e NN NEIES ER dE NN NNN d ee NOR ARR NIE NN dee EN 12 Sag sta eee a4 wee nee Cea Renee EE 12 4 1 1 Data plates oss REIR lease a eid token Re ee ead 14 Description eke NEEN a Ree ae EIE eee AE E dawn ea ee OP GY EEN RERO 15 ANCES OF application EE 15 Installation 52i Ea eo ci mc 8 o8 EE 16 Preparing for installation 16 Installation m 16 CONNECTING PIPES s 64 ead xen Do prs ee Ee Prod RE Ren Alec PSS Hd ROLE qat us 17 Regulating and relief vahye 0 2 2 0 ll ELEE 17 Filling with lubricating oll i ke 24 04 k RR hey ee peed eee bade ede REG GER REA 18 Connecting Me motor eegene ee ee ee deer dedu Ds e Eeer ee GE 18 Commissioning and decommissioning seller 19 GOMMISSIONIHG xe ua es ie Seta aaa Beto eite my uen duas de ge up iq area ouch a EE Ee afte 19 6 1 1 Checking the rotation direction lille 20 Decommissioning stong 20 Ho comimissionitgi ieu a EE ETC EIER IER IE REI IS bug dr dude
14. ed chamber has no sealants or lubricants The C VLR 400 and 500 sizes have grease lubricated bearings on the B side 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 C VLR 100 500 is enclosed in an insulation hood In order to dissipate compression heat the cooling air is sucked through between the machine and the hood using drum fan that sucks in the fresh cooling air Fig 3 E and discharges the heated air out of the cooling air outlet Fig 3 F The ZEPHYR VLR is driven by standard flanged three phase motors via a coupling with an elastomer component A vacuum regulating valve Fig 2 C is used to set the vacuum to the required values 4 3 Areas of application These contact free running claw vacuum pumps C VLR can be operated constantly at any pressure between atmospheric and an inlet pressure of 100 mbar abs C VLR 60 150 150 mbar abs C VLR 100 120 200 mbar abs C VLR 250 251 300 250 mbar abs gt C VLR 400 500 The pumping capacity with unrestricted suction is 60 100 120 150 211 235 300 385 and 500 m h at 50 Hz Data sheet D 880 shows the dependency of the pumping capacity on the intake pressure a If the unit is switched on more fr
15. equently at regular intervals of about 12 times an hour C VLR 60 150 e or 10 times an hour C VLR 250 500 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 bh If it is installed in the open air the unit must be pro tected from environmental influences e g by a pro tective roof e EI 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 15 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 must be easily accessible The cooling air inlets Fig 2 E 4 E and cooling air outlets Fig 2 F 4 F must be at least 30 cm from adjacent walls Cooling air coming out must not be sucked in again For maintenance work there must be a minimum of 40 cm in front of the inlet filter Fig 2 S and the inlet silencer Fig 3 S 4 S e The oil filling point Fig 2 H 4 H oil sight glasses Fig 2
16. gulations 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 Arr terae Safety 2 8 Safety instructions for installing commissioning and maintenance 2 9 Guarantee conditions Elmo L Rietschie ene bo 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 described 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 b
17. ied 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 1 8 2011 Dr Friedrich Justen Director Engineering C_0080_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 components 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 pum
18. is at operating temperature the surface temperatures on the components Fig 2 Q 4 Q may go above 70 C You must avoid touching the hot surfaces marked with warning plates Noise emission The highest noise pressure levels measured as per EN ISO 3744 are given in Section 9 When spending a long time in the vicinity of the running machine use ear protectors to avoid permanent damage to your hearing NOTICE Wait until the machine stops The machine must only be switched on again after it stops www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 19 Commissioning and decommissioning 6 1 1 Checking the rotation direction The intended direction of rotation of the drive shaft is shown by the rotary direction arrow Fig 2 O 4 O on the motor flange Start the motor briefly max two seconds to check the direction of rotation When looking at the motor fan it must rotate anti clockwise A 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 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
19. nd GmbH 11 A Gardner Denver Product Set up and operation 4 Setup and operation 4 1 Setup Fig 2 Vacuum pump C VLR 60 A Vacuum connection M Oil recommendation plate B Exhaust air outlet N Data plate C Vacuum regulating valve Oo Rotation direction plate E Cooling air inlet P Drive motor F Cooling air outlet P Motor data plate H Oil filling point Q hot surfaces gt 70S C I Oil sight glass S Suction filter K Oil discharge point Z Outlet silencer El 12 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH I Rietschle A Gardner Denver Product Set up and operation Fig 3 Vacuum pump C VLR 150 A Vacuum connection M Oil recommendation plate B Exhaust air outlet N Data plate C Vacuum regulating valve Oo Rotation direction plate E Cooling air inlet P Drive motor F Cooling air outlet P Motor data plate H Oil filling point Q hot surfaces gt 70 C I Oil sight glass S Anschlusskasten K Oil discharge point Z Outlet silencer l 25 Rictschie www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 1 3 A Gardner Denver Product Set up and operation Fig 4 Vacuum pump C VLR 300 A Vacuum connection l Oil sight glass B Exhaust air outlet K Oil discharge point C Vacuum regulating valve P Drive motor E Cooling air inlet Q ho
20. nts 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 modifications to the machine and accessories EI 25 Rietschle www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 7 A Gardner Denver Product 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 responsibilities 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 re
21. on 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 The regulating valve is dirty so that the permissible vacuum value is exceeded Clean or replace the regulat ing valve Section 7 2Section 7 4 Pumping capacity is insufficient 28 The suction filter is dirty Clean or replace the suction 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 Check the pipework and Screw connections for leaks and to ensure that they are firmly seated www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH Section 7 2 Elmo Rietschle A Gardner Denver Product Fault Cause Malfunctions Causes and elimination 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
22. opening is closed Given as absolute pressure Permanent vacuum The vacuum or the suction range at which the pump operates perma nently 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 ene bee rit 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 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 consi
23. oupling Fig 10 Coupling C VLR 60 Coupling sprocket Motor Housing Coupling half on the motor side Screws Fig 11 k m n2 q S5 v Elmo L Rietschie Marar Dee Ped Coupling C VLR 100 500 Coupling sprocket Motor Fan housing Coupling half on the motor side Screws Fan Maintenance and repair The coupling sprocket Fig 10 k 11 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 10 m 11 m off and ensure that it cannot be switched on again C VLR 60 Undo the screws Fig 10 s on the housing flange Fig 10 n Remove the motor axially with the half of the coupling on the motor side Fig 10 q and suspend with the lifting device If the sprocket Fig 10 k is damaged or worn then replace it C VLR 100 500 Undo the screws Fig 11 ss on the motor flange Remove the motor with the coupling half on the motor side Fig 11 q from the fanhousing Fig 11 nz axially and suspend using a lifting tool If the sprocket Fig 11 k is damaged or worn then re place it The fan Fig 11 v should also be checked for damage from time to time and replaced if neces sary NOTICE Frequent starting up and high ambient tem perature The service life of the sprocket Fig 10 k 11 k is reduced Re assemble in reverse order
24. p 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 this 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 capi
25. pipes slowly c The pressure reduces slowly Remove the pipes and hoses Seal the connections for suction and discharge nozzles with adhesive foil see also Section 3 2 1 Page 11 Check the condition of the machine cleanliness cabling etc For installation see Section 5 Page 16 For commissioning see Section 6 1 Page 19 EI 20 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 MN 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 7 2 Maintenance work Interval Maintenance to be carried out Section monthly Check the pipes and screws for leaks and to ensure they are seated p
26. roperly and if necessary seal again or tighten up monthly Check the terminal box and cable inlet holes for leaks and if necessary re seal monthly Clean the regulating valve the ventilation slots on the ma chine and the motor cooling ribs monthly Check the oil level 5 000 h Changing the oil 5 000 h C VLR 400 500 Lubricate the bearing on the side facing away from the motor monthly every 6 months C VLR 60 Clean or replace filter cartridge depending on how dirty the C VLR 100 500 Clean the micro filter discharged medium is at least once a year Check for coupling wear 25 Rictschie www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 21 A Gardner Denver Product Maintenance and repair 7 2 1 Changing the oil and lubricating Fig 6 Changing the oil H Oil filling point I Oil sight glass K Oil discharge point M Oil recommendation plate Changing the oil 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 are going to use another oil type empty the oil removing device housing and oil cooler completely The oil level in the sight glasses Fig 6 l must be checked every month
27. s given on the data plate Fig 3 N or on the motor data plate Fig 3 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 be 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 EI 1 8 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle A Gardner Denver Product 6 Commissioning and decommissioning 6 1 Commissioning Elmo L Rietschie ene bed A 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
28. t surfaces gt 70 C F Cooling air outlet S Anschlusskasten H Oil filling point Z Outlet silencer 4 1 1 Data plate 1 Type Size mechanical version 1 2 3 4 5 2 Year of construction Gardner Cie EET A3 Mot 3 Motor design Denver tl bal Su 4 Serial number Typ VTR 100 01 1027610116 150 mbar abs 5 Item no se 6 Final pressure abs 7 Pumping capacity 50 Hz 60 Hz EN 60034 Si 3 00 3 60 kW 1410 1700 min 7 Speed 50 Hz 60 Hz 9 Motor output 50 Hz 60 Hz 10 9 8 7 6 10 Operating mode Fig 5 Data plate example 14 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 25 Rietschle Set up and operation 4 2 Description The C VLR model range has a connecting thread on the suction side and an exhaust silencer on the pres sure side With the C VLR 60 the incoming air is cleaned by a filter cartridge The C VLR 100 500 have a micro filter on the suction side The ZEPHYR C VLR is a double shaft rotary piston vacuum pump in which the claws roll off against each other contact free and dry The counter rotating claw rotors are synchronised by a gear pair in the gearbox The synchronous gearbox gear wheels and the bearing on the motor side 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 fe
29. tals 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
30. weight may differ from the information listed here depending on the motor manufac turer 30 www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH Elmo Rietschle A Gardner Denver Product Technical Data You will find more technical data on the data sheet D 880 e Download the PDF file D880 C VLR 60 C VLR 500 e Download the pdf file http www gd elmorietschle com Downloads Product Documents gt C Series Data Sheets NOTICE Subject to technical changes Fig 15 Data sheet example I Rielechie www gd elmorietschle com Gardner Denver Schopfheim GmbH Gardner Denver Deutschland GmbH 31 A Gardner Denver Product 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 Claw vacuum pump of the Series C VLR Type C VLR 60 C VLR 100 C VLR 120 C VLR 150 C VLR 250 C VLR 251 C VLR 300 C VLR 400 C VLR 500 C VLR 1000 is conform to the regulations of the guideline indicated above The following harmonized and national standards and specifications are appl
31. y 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 1 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 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 elmoriets
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