Varian DS42 Dual Stage Rotary Vane Vacuum Pump
Contents
1. Print Fille 2 eost sete tr d erede rere Date ues NOTE If a product is received at Varian which is contaminated with a toxic or hazardous material that was not disclosed the customer will be held responsible for all costs incurred to ensure the safe handling of the product and is liable for any harm or injury to Varian employees as well as to any third party occurring as a result of exposure to toxic or hazardous materials present in the product Do not write below this line Notification RA Customer ID Equipment Ar AK for R equest jor Keturn VARIAN RI 9001 FAILURE REPORT TURBO PUMPS and TURBOCONTROLLERS POSITION PARAMETERS Does not start Noise Vertical Power Rotational Speed Does not spin freely Vibrations O Horizontal Current Inlet Pressure Does not reach full speed O Leak O Upside down Temp 1 Foreline Pressure LI Mechanical Contact LI Overtemperature Other Temp 2 Purge flow Cooling defective Jj OPERATION TIME TURBOCONTROLLER ERROR MESSAGE ION PUMPS CONTROLLERS VALVES COMPONENTS L Bad feedthrough L Poor vacuum L Main seal leak L Bellows leak Vacuum leak High voltage problem L Solenoid failure Damaged flange Error code on display Other LI Damaged sealing a2. 0 eH po E E Mail Ship Method uus4r seen Shipping Collect PO c Europe only VAT reg Number USA only Taxable Non taxable Customer Ship To Customer Bill To PRODUCT IDENTIFICATION Product Description Varian P N Varian S N Purchase Reference TYPE OF RETURN check appropriate box Paid Exchange Paid Repair L Warranty Exchange Warranty Repair LI Loaner Return Credit Shipping Error L Evaluation Return O Calibration Other HEALTH and SAFETY CERTIFICATION Varian Vacuum Technologies CAN NOT ACCEPT any equipment which contains BIOLOGICAL HAZARDS or RADIOACTIVITY Call Varian Customer Service to discuss alternatives if this requirement presents a problem The equipment listed above check one LI HAS NOT been exposed to any toxic or hazardous materials OR _ HAS been exposed to any toxic or hazardous materials In case of this selection check boxes for any materials that equipment was exposed to check all categories that apply L Toxic Corrosive Reactive Flammable Explosive J Biological Radioactive List all toxic or hazardous materials Include product name chemical name and chemical symbol or formula Print Name ce Aa Customer Authorized Signature
3. 87 900 977 01 C STOPPING THE PUMP There are no special procedures for switching the pump off it needs only to be disconnected from the electric power When the pump is stopped the anti suckback de vice makes it possible to maintain vacuum in the vessel connected on the inlet flange of the pump If the pump is expected to be stopped for a lengthy period or in any case if it has pumped in large amounts of vapors it is good practice to run it with the gas ballast open and the inlet line closed for a few minutes before switching off in order to limit the risk of corrosion or scaling due to pollution of the oil by condensed vapors SAFETY RULES Personnel responsible for pump operation and maintenance must be well trained and must be aware of the accident prevention rules The accident prevention precautions contained in this section must be respected at all times during operation and maintenance of the pump to avoid damage to operators and to the pump These precautions are provided in the form of WARNING and CAUTION notes N EEE Operating procedures technical information and precautions which if not respected and or imple mented correctly may cause body harm to opera tors ES CAUTION Operating procedures technical information and precautions which if not respected and or imple mented correctly may cause damage to the pump WARNING NOTES AN a Death may result from contact with high volt ages
4. b f K f Z Sergio PIRAS Vice President and General Manager VARIAN Vacuum Technologies Note Fax or mail the Customer Request for Action see backside page to VARIAN Vacuum Technologies Torino Quality Assurance or lo your nearest VARIAN representative for onward transmission to the same address CUSTOMER REQUEST FOR CORRECTIVE PREVENTIVE IMPROVEMENT ACTION TO VARIAN VACUUM TECHNOLOGIES TORINO QUALITY ASSURANCE FAX N XXXX 011 9979350 ADDRESS VARIAN S p A Via F lli Varian 54 10040 Lein Torino Italy E MAIL marco marzio varianinc com COMPANY FUNCTION ADDRESS TEL NG E MAIL PROBLEM SUGGESTION REFERENCE INFORMATION model n serial n ordering information time to failure after installation etc CORRECTIVE ACTION PLAN ACTUATION by VARIAN VTT XXXX Code for dialing Italy from your country es 01139 from USA 00139 from Japan etc ap AK VARIAN ISTRUZIONI PER L USO u 1 GEBRAUCHSANLEITUNG sans ra bd dr ud b d nn Mat in asia 3 MODE D MP OI SES ie healed eic ARE fl l Ga s eb neben 5 INSTRUCTIONS FOR USE or ee a a 7 TECHNICAL INFORMATION ee Manette Gates 9 SECTION nee nennen 9 TECHNICAL DESGRIPTION giuliani sister ne saa 9 LUBRICATION He ale aa Ltd lt 9 VAGUUMSEALS alare eo 10 GAS BALLAST VAEVE scouts cm aatem beate aaa 10 TEGENIGAIEDATAS ameta taa M ai 10 SAFETY BHEGAUTIONS s ii adim
5. Die Gefahrenhinweise richten die Aufmerksamkeit des Bedie ners auf eine spezielle Prozedur oder Praktik die bei unkorrek ter Ausf hrung schwere Personensch den zur Folge haben k nnte ES ACHTUNG Die Warnhinweise vor bestimmten Prozeduren machen den Bediener darauf aufmerksam da bei Nichteinhaltung Sch den am Ger t entstehen k nnen ANMERKUNG Die Anmerkungen enthalten wichtige Informationen die aus dem Text hervorgehoben werden LAGERUNG W hrend des Transports und der Lagerung der Pumpen sollen die folgenden Umgebungsbedingungen gegeben sein Temperatur 15 C bis 60 C Relative Feuchtigkeit 0 95 niederschlagsfrei VOR DER INSTALLATION Die Pumpe wird in einer speziellen Schutzverpackung geliefert Eventuelle Transportsch den sind der zust ndigen rtlichen Verkaufsstelle zu melden Das Verpackungsgewicht betr gt einschlie lich der Pumpe maximal 13 Kg Beim Auspacken ist darauf zu achten da die Pumpe nicht fallengelassen oder St en oder Vibrationen ausgesetzt wird Das Verpackungsmaterial ist ordnungsgem zu entsorgen Es ist vollst ndig recyclebar und entspricht der EG Richtlinie 85 399 f r den Umweltschutz ANMERKUNG Die Pumpe kann wenn sie einfach der Atmosph re ausgesetzt ist nicht besch digt werden Sie sollte jedoch bis zur Installation an der Anlage geschlossen bleiben um Verunreinigungen durch Staub zu vermeiden 3 16 GEBRAUCHSANLEITUNG
6. driven by a single phase electric motor These high vacuum pumps are suitable for pumping non corro sive gases The following paragraphs contain all the information necessary to guarantee the safety of the operator when using the equip ment Detailed information is supplied in the appendix Techni cal Information This manual uses the following standard protocol A WEENIE The warning messages are for attracting the attention of the operator to a particular procedure or practice which if not fol lowed correctly could lead to serious injury ES CAUTION The caution messages are displayed before procedures which if not followed could cause damage to the equipment NOTE The notes contain important information taken from the text STORAGE When transporting and storing the pumps the following envi ronmental requirements should not be exceeded temperature from 15 to 60 C relative humidity 0 95 non condensing PREPARATION FOR INSTALLATION The pump is supplied in a special protective packing If this shows signs of damage which may have occurred during trans port contact your local sales office Total weight of the pack including the pump is approx 13 Kg When unpacking the pump be sure not to drop it and avoid any kind of sudden impact or shock vibration to it Do not dispose of the packing materials in an unauthorized manner The material is 100 recyclable and complies with EEC Direc
7. Always take extreme care and observe the accident prevention regulations in force b Always disconnect the power supply to the pump before maintenance work Place a spe cial warning signs over the power supply breaker switch MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON 14 16 TECHNICAL INFORMATION If you are performing maintenance after the pump has been operating for a considerable time allow sufficient time for it to cool as the external surface temperature may be in ex cess of 60 C Failure to provide the pump with an earth con nection may cause serious damage to opera tors Always ensure that there is an earth connection and that it complies with the stan dards When cleaning the pump and its component parts avoid the use of flammable or toxic sol vents such as benzin benzol ether or alco hol The recommendation is to use a soap and water solution preferably in ultrasound wash ing machines taking care to dry all the cleaned parts at temperatures under 100 C in order to eliminate residual moisture Prolonged overloads or breakdowns may cause the electric motor to overheat and to release noxious smoke remove the power immediately as a precaution and do not ap proach the pump at least until you have pro vided ventilation to drive out the smoke Take care not to breathe in the fumes remaining in side the pump in the course of repair work In case of fire do not throw water on the pump Switch th
8. collar NOTE For guaranteed reliable sealing use an OR gasket in Perbunan or Viton The inlet duct is equipped with a sieve filter pre venting solid particles from entering and damaging the pump NOTE When the gases to be pumped out contain dust it is advisable to insert a dust filter before the inlet flange NOTE When the gases to be pumped out contain large quantities of vapor it is advisable to include a con dense separator before the inlet flange To make best use of the pump s capacity use only short straight piping with a diameter not smaller than that of the inlet flange NOTE If rigid piping is used it is good practice to use a flexible joint in order to avoid undue forcing of the connection on the pump The exhaust duct must be connected to a pipe that will take away the pumped out gases NOTE Application of an oil trap filter is necessary to avoid pollution of the surrounding atmosphere by the oil present in the exhaust duct during pump opera tion ES CAUTION Never block the pump exhaust line This would cause overpressure in the casing with the risk of breaking the glass window of the level indicator and or expelling the oil seal gasket 13 16 TECHNICAL INFORMATION STARTING AND RUNNING THE PUMP Before being put into service in order to reach maximum vacuum the pump must be left running for about an hour with the gas ballast valve open This will eliminate any humidity from
9. et tend alg 11 TRANSPORT ANDINSTALEATIONS 2 tied tate onde as 11 PRELIMINARY OPERATIONS cn 11 SECTION SR mana tetas hme au ouai kei ee Ad 12 ELEGTHICA MOTOR a atii ant A Rendre E 12 CONNECTIONS TO THE INLET AND EXHAUST FLANGES ce 13 STARTING AND RUNNING THE PUMP nn 13 STOPPING THE PUMP A lalla 14 SAFE IN tc en ant nt ee i die 14 WARNING NOTES N anna 14 CAUTION NOTES I onbres italo 15 MAINTENANCE ACTIONS mq ea 15 UBRICANT Sov Sii ia Leu rn E Au UT sn iure 15 SCHEDULED MAINTENANCE ii 16 INFORMAZIONI GENERALI Questa apparecchiatura destinata ad uso professionale L uti lizzatore deve leggere attentamente il presente manuale di i struzioni ed ogni altra informazione addizionale fornita dalla Varian prima dell utilizzo dell apparecchiatura La Varian si ritie ne sollevata da eventuali responsabilit dovute all inosservanza totale o parziale delle istruzioni ad uso improprio da parte di personale non addestrato ad interventi non autorizzati o ad uso contrario alle normative nazionali specifiche Le pompe DS42 sono pompe rotative bistadio a palette a tenu ta in bagno d olio azionate da motore elettrico mono fase Queste pompe da alto vuoto sono adatte al pompaggio di gas non corrosivi Nei paragrafi seguenti sono riportate tutte le informazioni ne cessarie a garantire la sicurezza dell operatore durante l utilizzo dell apparecchiatura Informazioni dettagliate sono fornite nel l appendice Techni
10. ra up n ti f 2 nai ue lt d FT Y INSTALLATION Die Pumpe darf nicht in Umgebungen installiert und oder benutzt werden die ungesch tzt vor Witterungsbedingungen Regen Frost Schnee Staub und aggressiven Gasen sind und in denen Explosions oder erh hte Brandgefahr besteht W hrend des Betriebs sollen die folgenden Umgebungsbedingungen gegeben sein Temperatur 12 C bis 40 C Relative Feuchtigkeit 0 95 niederschlagsfrei A EEE Zum Schutz vor Kurzschliissen oder Uberlastungen muss ein automatischer Schalter in die Hauptspeisungsleitung zu den Varian Vorrichtungen installiert werden siehe folgende Tabel le P N 949 9308 949 9309 220 Vac ES ACHTUNG Die Pumpe ist vor ihrer Inbetriebnahme mit Schmier l zu f llen da sie leer geliefert wird A EEE Vor Aufnahme jeglicher Arbeiten sind die Schutzkappen an den Saug und Druckflanschen zu entfernen Die im Pumpeninnern enthaltene Luft k nnte diese bei unbeabsichtigter Einschaltung gegen den Bediener schleudern A EEE Bei der Installation ist unbedingt darauf zu achten dass der Saugflansch an die zu entleerende Kammer angeschlossen ist und der Ablassflansch nicht verschlossen ist siehe nachste hende Abbildung Die Pumpe darf nicht als Verdichter verwendet werden Der Druck im Olbeh lter darf nicht gr Ber als 1 5 bar abs sein Bei Nichtbeachtung dieser Anweisungen b
11. the oil A WARNING The pump is designed for operation with neutral or non corrosive fluids It is absolutely forbidden to use potentially explosive or flammable substances NOTE If the pump is started with cold oil initially more than normal noise will be heard this will last for a few minutes only until the oil reaches its working temperature There are no special instructions for normal opera tion of the pump which is delivered to you after completion of a running in cycle in the factory If the pump is sucking in environments with liquids or vapors it is important to leave it to run with the gas ballast open so as to avoid condensation of the vapors and contamination of the lubricating oil as a result When there is no danger of the oil be ing contaminated the gas ballast valve should be closed to reduce the pump s power absorption The gas ballast valve will prove useful in the cold season when due to the lower room tempera tures it takes longer for the pump to reach rated temperature when switched on Compression of the air forced in by the gas ballast valve develops heat which in turn increases temperature of the oil faster NOTE If gases without vapors are sucked in you are ad vised to open the gas ballast device from time to time in order to eliminate the traces of humidity they contain NOTE For repetitive work cycles with brief time intervals in between it is better not to stop the pump
12. DS 42 Dual Stage Rotary Vane Pump Model 949 9308 Model 949 9309 idealvac com Jdeal vacuum products 87 900 977 01 C JULY 2009 idealvac com 505 872 0037 A VARIAN vacuum technologies I MANUALE DI ISTRUZIONI D BEDIENUNGSHANDBUCH F NOTICE DE MODE D EMPLOI GB INSTRUCTION MANUAL DS 42 Dual Stage Rotary Vane Pump ap VARIAN vacuum technologies Dear Customer Thank you for purchasing a VARIAN vacuum product At VARIAN Vacuum Technologies we make every effort to ensure that you will be satisfied with the product and or service you have purchased As part of our Continuous Improvement effort we ask that you report to us any problem you may have had with the purchase or operation of our product On the back side you find a Corrective Action Request form that you may fill out in the first part and return to us This form is intended to supplement normal lines of communications and to resolve problems that existing systems are not addressing in an adequate or timely manner Upon receipt of your Corrective Action Request we will determine the Root Cause of the problem and take the necessary actions lo eliminate it You will be contacted by one of our employees who will review the problem with you and update you with the second part of the same form on our actions Your business is very important to us Please take the time and let us know how we can improve Bincerely ___
13. ION It is absolutely necessary to continue using the lu bricants initially used to fill the tank If this is not possible for organizational or business reasons use only products with the same characteristics as the previous oils Only use of lubricants of suitable quality will guar antee safe operation of the pumps ES CAUTION Mineral oils and the PFPE oil are incompatible To change from one type to another the pump must be stripped down completely and all parts washed carefully to eliminate all oil residues If you expect to have to use other lubricants first find out if the two products are compatible In cases of doubt the lubricant used up to that time must be flushed out by way of a pump flushing procedure ES CAUTION To avoid the risk of contaminating the oil absolute cleanliness of the pump and surrounding area must be ensured during the lubrication proce dures Varian Rotary Vane Fluid DS31 Type characteristics UNITOF ROTARY VANE FLUID PROPERTY MEASURE DS31 Type Vapour pressure 25 C 1x10 Boiling point 0 01 torr 159 318 2 Viscosity 40 C cSt SUS 37 258 Viscosity 100 C cSt SUS 5 9 52 7 Pour point 15 5 Flash point 233 451 Fire point C F 269 516 Density 25 C g ml 0 867 SCHEDULED MAINTENANCE FREQUENCY PUMP STATUS OPERATION MONTHLY OIL LEVEL CHECKING TWICE YEARLY S CLEANING THE INLET FILTER RERUNNING S ST
14. OPPED When the pump is equipped with e a filter for dust on the inlet side e a condensation separator on the inlet side NOTE these items must also be maintained by following the Manufacturer s instructions 87 900 977 01 C Ar gt lt ar Request for Return BIN 9001 VARIAN REGISTERED 1 A Return Authorization Number RA WILL NOT be issued until this Request for Return is completely filled out signed and returned to Varian Customer Service 2 Return shipments shall be made in compliance with local and international Shipping Regulations IATA DOT UN 3 The customer is expected to take the following actions to ensure the Safety of workers at Varian a Drain any oils or other liquids b Purge or flush all gasses c Wipe off any excess residues in or on the equipment d Package the equipment to prevent shipping damage for Advance Exchanges please use packing material from replacement unit 4 Make sure the shipping documents clearly show the RA and then return the package to the Varian location nearest you North and South America Europe and Middle East Asia and ROW Varian Vacuum Technologies Varian SpA Varian Vacuum Technologies 121 Hartwell Ave Via Flli Varian 54 Local Office Lexington MA 02421 10040 Leini TO ITALY Phone 1 781 8617200 Phone 39 011 9979111 Fax 1 781 8609252 Fax 39 011 9979330 CUSTOMER INFORMATION COMPANY NAME rss EEUU Contact person Name
15. The pump must be set in position taking the up most care in order to avoid accidental falls N EEE In case of a need to handle the pump after a pe riod of operation it must be left to cool first as the external surface temperature may be in excess of 60 C TRANSPORT AND INSTALLATION The pumps are shipped to the customer inside cardboard boxes Total weight of the pack including the pump is about 13 Kg The case must be handled with care using appro priate lifting equipment ES CAUTION When moving the case ensure that it is securely bound to the lifting equipment and that the equip ment is strong enough to support the weight The pump s working environment is a traditional industrial environment Naturally sites with corro sive vapors or excessive heat are best avoided Room temperature should ideally be between 12 C and 40 If the temperature is not inside this range consult Varian technical service for the changes required Setting the pump in position should be performed as follows Pump laid on the ground There are no special instructions for this type of installation except that the floor should be as flat as possible and suited to bear the weight of the pump it should ideally be a concrete floor and of any accessories mounted on it Note that the pump is stable on its base plate and it should not be necessary to anchor it to the floor with bolts and screws also vibrations to and f
16. aissance approfondie des normes de pr vention des acci dents du travail A DANGER Les hautes tensions peuvent entra ner la mort par contact Veil ler toujours op rer avec le maximum de prudence et dans le respect des normes de pr vention des accidents du travail en vigueur A DANGER Lorsque la machine est sous alimentation faire attention la pr sence d organes en mouvement et de haute tension A DANGER En cas de n cessit de proc der des op rations de mainte nance de la pompe au terme d une p riode de fonctionnement il est indispensable de la laisser refroidir car sa temp rature ext rieure peut tre sup rieure 60 C 6 16 MODE D EMPLOI A DANGER Avant toute op ration de maintenance il est imp ratif de tou jours couper l alimentation de la pompe Placer les pancartes sp cifiques d avertissement APPAREILLAGE EN COURS DE MAINTENANCE NE PAS BRANCHER L ALIMENTATION pr s de l interrupteur d alimentation Au terme des op rations de maintenance restaurer les dispositifs de s curit A DANGER Ne pas effectuer la substitution d huile imm diatement apr s l arr t de la machine car la temp rature de cette derni re peut tre lev e NOTE Avant de retourner une pompe au constructeur pour r paration il est indispensable de remplir et d adresser au bureau local de vente la fiche S curit et Sant jointe la pr sente notice d instructions Une copie de
17. anti suckback device There is one oil seal on the rotor shaft preventing oil from seeping out of the pump This seal acts on a bushing fitted onto the shaft The vacuum pumps are connected directly to the electric motor through a flexible coupling so that motion is transmitted even in case of poor align ment LUBRICATION The pump s lubricating system is force feed type Oil circulation is obtained by means of a gear pump connected to the rotor shaft The required flow of oil under pressure passes through ducts that are drilled in the walls of the pump and lubricates the bushings and the inside parts 87 900 977 01 C VACUUM SEALS The seals in the circuit are obtained by means of VITON gaskets Sealing of the rotor shaft is guaranteed by a rotat ing gasket with dust guard lip The suction flange and duct are sealed by mean of OR gaskets GAS BALLAST VALVE When the pump sucks in vapors these condense during compression and mix with the oil forming an emulsion an aqueous vapor for example or a solution organic solvent vapors for example A number of problems arise from this such as the impossibility of obtaining high vacuums the altera tion of the properties of the oil could cause scaling on parts of the pump To avoid this during compression at the second stage atmospheric air is let into the pump through an adjustable valve or gas ballast valve located at the top of the pump In t
18. cal information Questo manuale utilizza le seguenti convenzioni A EXT messaggi di pericolo attirano l attenzione dell operatore su una procedura o una pratica specifica che se non eseguita in modo corretto potrebbe provocare gravi lesioni personali ES ATTENZIONE messaggi di attenzione sono visualizzati prima di procedure che se non osservate potrebbero causare danni all apparec chiatura NOTA Le note contengono informazioni importanti estrapolate dal te sto IMMAGAZZINAMENTO Durante il trasporto e l immagazzinamento delle pompe non devono essere superate le seguenti condizioni ambientali temperatura da 15 C a 60 C umidit relativa 0 95 non condensante PREPARAZIONE PER L INSTALLAZIONE La pompa viene fornita in un imballo protettivo speciale se si presentano segni di danni che potrebbero essersi verificati du rante il trasporto contattare l ufficio vendite locale Il peso dell imballo comprensivo della pompa al massimo di circa 13 Kg Durante l operazione di disimballaggio prestare particolare at tenzione a non lasciar cadere la pompa e a non sottoporla ad urti o vibrazioni Non disperdere l imballo nell ambiente Il materiale comple tamente riciclabile e risponde alla direttiva CEE 85 399 per la tutela dell ambiente NOTA La pompa non pu essere danneggiata rimanendo semplice mente esposta all atmosfera Si consiglia comunque di mante nerla chiusa fin
19. celle ci devra tre mise dans l em ballage de la pompe avant exp dition En cas de mise au rebut de la pompe proc der son limina tion conform ment aux r glementations nationales en la ma ti re MISE AU REBUT Signification du logo WEEE figurant sur les tiquettes Le symbole ci dessous est appliqu conform ment la direc tive CE nomm e WEEE Ce symbole uniquement valide pour les pays de la Com munaut europ enne indique que le produit sur lequel il est appliqu NE doit PAS tre mis au rebut avec les ordures m nag res ou les d chets industriels ordinaires mais passer par un syst me de collecte s lective Apr s avoir v rifi les termes et conditions du contrat de vente l utilisateur final est donc pri de contacter le fournisseur du dispositif maison m re ou revendeur pour mettre en uvre le processus de collecte et mise au rebut 87 900 977 01 C GENERAL INFORMATION This equipment is destined for use by professionals The user should read this instruction manual and any other additional information supplied by Varian before operating the equipment Varian will not be held responsible for any events occurring due to non compliance even partial with these instructions im proper use by untrained persons non authorized interference with the equipment or any action contrary to that provided for by specific national standards DS42 pumps are dual stage rotary vane pumps oil sealed
20. e power off and use CO ex tinguishers Carefully inspect the flanges to ensure that there are no dust oil dirt or defects of the mating surfaces before making the required connections Ensure that all joints and couplings are locked correctly before starting the pump again after repair work Do not wear any objects that may become en tangled in the mechanisms and or act as con ductors chains bracelets etc Ensure that the tools to be used are in perfect working condition and have insulating grips where necessary Check that the insulating material of the cables and that the conductors of the test equipment do not show any signs of damage Do not replace the oil immediately after stop ping the machine as the oil may still be at high temperature Perform repairs in clean and where possible dust free areas Protect all the clearances of connection points with suitable plastic caps and cover the machined surface areas of all parts stripped down until they are put back on the pump again 87 900 977 01 C CAUTION NOTES IF a Before putting the pump back into operation after a breakdown inspect it and check care fully for any other signs of damage b Use only tools that are in perfect working or der and specially designed for the job use of inappropriate or ineffective tools may cause serious damage c _ Perform repairs in clean and where possible dust free areas Protect all the clearances of co
21. es China Ltd Rm 1648 Central Tower South Wing Beijing Junefield Plaza No 10 XuanWuMenWai Street Beijing 100052 P R China Tel 86 10 6310 8550 Fax 86 10 6310 0141 Toll Free 800 820 6556 France Varian s a 7 Avenue des Tropiques Z A de Courtaboeuf B P 12 Les Ulis cedex Orsay 91941 France Tel 33 1 69 86 38 84 Fax 33 1 69 86 29 88 Germany and Austria Varian Deutschland GmbH Alsfelder Strasse 6 Postfach 11 14 35 64289 Darmstadt Germany Tel 49 6151 703 353 Fax 49 6151 703 302 India Varian India PVT Ltd 205 A A wing of Galleria 2nd floor Hiranandani Gardens Powai Mumbai 400 076 India Tel 91 22 2570 8595 8597 Fax 91 22 2570 8599 Italy Varian S p A Via F lli Varian 54 10040 Lein Torino Italy Tel 39 011 997 9111 Fax 39 011 997 9350 02 09 Sales and Service Offices Japan Varian Technologies Japan Ltd Sumitomo Shibaura Building 8th Floor 4 16 36 Shibaura Minato ku Tokyo 108 Japan Tel 81 3 5232 1253 Fax 81 3 5232 1710 Toll Free 0120 655 040 Korea Varian Technologies Korea Ltd Shinsa 2nd Bldg 2F 966 5 Daechi dong Kangnam gu Seoul Korea 135 280 Tel 82 2 3452 2452 Fax 82 2 3452 2451 Toll Free 080 222 2452 Mexico Varian S de R L de C V Concepcion Beistegui No 109 Col Del Valle C P 03100 Mexico D F Tel 52 5 523 9465 Fax 52 5 523 9472 South East Asia Varian Vacuum Technologies South Ea
22. essore La massima pressione interna al contenitore dell olio non deve superare 1 5 bar abs L inosservanza di queste precauzioni pu causare danni alla macchina ed all operatore 87 900 977 01 C FLANGIA DI SCARICO FLANGIA DI ASPIRAZIONE ES ATTENZIONE Controllare che la tensione di alimentazione corrisponda a quel la indicata sul cartellino del motore Collegare la pompa all alimentazione USO Prima di mettere la pompa in servizio effettivo necessario per il raggiungimento del vuoto limite far marciare per circa un ora la pompa con zavorra aperta allo scopo di eliminare l umidit nell olio L accensione della pompa non richiede particolari manovre sufficiente collegarla all alimentazione elettrica A EI La pompa progettata per operare con fluidi neutri o non cor rosivi E assolutamente vietato l impiego con sostanze poten zialmente esplosive o infiammabili Lo spegnimento della pompa non richiede particolari manovre sufficiente scollegarla dall alimentazione elettrica MANUTENZIONE Il personale addetto alla condotta ed alla manutenzione della pompa deve essere ben addestrato e deve avere un approfon dita conoscenza delle norme antinfortunistiche A EE Le alte tensioni possono causare morte al contatto Operare sempre con la massima cautela e secondo le norme antinfortu nistiche in vigore A EI Quando la macchina alimentata prestare attenzione
23. esteht Schadensgefahr f r das Ger t und die Bedienperson 87 900 977 01 C ABLASSFLANSCH SAUGFLANSCH ES ACHTUNG Kontrollieren da die Versorgungsspannung mit der Spannungsangabe auf dem Typenschild des Motors bereinstimmt Die Pumpe an das Versorgungsnetz anschlie en GEBRAUCH Vor der eigentlichen Inbetriebnahme der Pumpe ist es zur Erreichung des Grenzvakuums erforderlich die Pumpe ungef hr eine Stunde mit ge ffnetem Ballast laufen zu lassen um die Feuchtigkeit aus dem OI zu entfernen Die Einschaltung der Pumpe erfordert keine speziellen Schritte sie braucht nur an die elektrische Energieversorgungsquelle angeschlossen werden N EEE Die Pumpe ist f r den Betrieb mit neutralen und nicht korrosiven Fluiden konzipiert Der Einsatz mit potentiell explosions oder feuergef hrlichen Substanzen ist streng verboten Die Ausschaltung der Pumpe erfordert keine speziellen Schritte sie braucht nur durch Bet tigung des zweipoligen Version mit Einphasenstrommotor oder des allpoligen Trennschalters Version mit Dreiphasenstrommotor von der elektrischen Energieversorgungsquelle getrennt zu werden WARTUNG Das f r den Betrieb und die Wartung zust ndige Personal soll geschult sein und ber eine solide Kenntnis der Unfallschutzvorschriften verf gen A EEE Hochspannungen k nnen bei Kontakt t dliche Folgen haben Es ist stets mit gr ter Vorsicht und gem der geltenden Unfallschut
24. fin d viter toute pollution due la poussi re MODE D EMPLOI INSTALLATION Ne pas installer et ou utiliser la pompe dans des milieux expo s s aux agents atmosph riques pluie gel neige des pous si res des gaz agressifs ainsi que dans des milieux explosifs ou risque lev d incendie Pendant le fonctionnement il est n cessaire de respecter les conditions environnementales suivantes Temp rature de 12 C 40 C Humidit relative 0 95 non condensante A DANGER Pour prot ger contre les court circuits ou les surintensit s il faut installer un disjoncteur automatique sur la ligne d alimentation principale vers les dispositifs Varian de bonne capacit voir tableau ci dessous P N 949 9308 949 9309 220 Vac TS ATTENTION Avant toute utilisation de la pompe il est imp ratif de proc der son remplissage en huile de lubrification car elle est livr e vide A DANGER Avant toute autre op ration retirer les bouchons de protection plac s sur les brides d aspiration et de vidange En cas de mise en marche inopin e de l appareillage l air contenu l int rieur de la pompe peut les projeter contre l op rateur Pendant l installation faire tr s attention que la bride d aspira tion soit reli e la chambre vider et que la bride d vacuation ne soit pas bouch e voir la figure ci apr s La po
25. he il prodotto sul quale applicato NON deve essere smaltito insieme ai comuni rifiuti domestici o industriali ma deve essere avviato ad un sistema di raccolta differenziata Si invita pertanto l utente finale a contattare il fornitore del di Spositivo sia esso la casa madre o un rivenditore per avviare il processo di raccolta e smaltimento dopo opportuna verifica dei termini e condizioni contrattuali di vendita 87 900 977 01 C ALLGEMEINE HINWEISE Dieses Ger t ist f r den professionellen Gebrauch bestimmt Vor dem Gebrauch soll der Benutzer dieses Handbuch sowie alle weiteren von Varian mitgelieferten Zusatzinformationen genau lesen Bei vollst ndiger bzw teilweiser Nichtbeachtung der enthaltenen Hinweise unsachgem Bem Gebrauch durch ungeschultes Personal nicht autorisierten Eingriffen und Benutzung unter MiBachtung der nationalen Bestimmungen bernimmt Firma Varian keinerlei Haftung Die Pumpen DS42 sind dichte lbadgeschmierte zweistufige Fl gelzellenpumpen die von einem Einphasenstrommotor bet tigt werden Diese Hochvakuumpumpen eignen sich f r das Pumpen von nicht korrosiven Gasen In den folgenden Abschnitten sind alle erforderlichen Informationen f r die Sicherheit des Bedieners bei der Verwendung des Ger ts aufgef hrt Detaillierte technische Informationen sind im Anhang Technical Information enthalten In dieser Gebrauchsanleitung werden Sicherheitshinweise folgendermaBen hervorgehoben A EEE
26. he wire section has to be at least imm AWG17 and the cable external diamenter has to be between 7mm to 12mm ES CAUTION Before connecting to the mains check that your electrical mains voltage corresponds to the motor voltage A WARNING A switch on circuit breaker must be included in the building installation It shall be in the close proximity to the equipment and within easy reach of the operator It shall be marked as the disconnecting device for the equipment TECHNICAL INFORMATION NOTE If you start a pump at low temperature the current absorbed by the motors will be for several seconds higher than the nominal one for this reason the fuse or the protection device on the line must be of the slow blow type N WEENIE Disconnect the motor from the mains before open ing the electrical box N EEE Close the motor electrical box cover before con necting to the main ES CAUTION It is recommended to connect the pump to the power supply through a dedicated switch on the main electrical panel of the installation or in prox imity of the power supply connection point EN GROUND CONNECTION MAIN CABLE INPUT MAIN TERMINALS Motor Electrical box 12 16 87 900 977 01 C CONNECTIONS TO THE INLET AND EXHAUST FLANGES Remove the protective caps from both flanges Connect the system to be evacuated to the inlet flange using a centering ring with OR and a lock ing
27. his way the discharge valve of the second stage opens through the effect of the atmospheric air before the partial pressure of the vapor reaches saturation point thus preventing condensation from occurring The vapors are expelled mixed with air 10 16 TECHNICAL INFORMATION TECHNICAL DATA The following table lists the main technical data of the DS42 TECHNICAL DATA Hz UNITS VALUE FREE AIR DISPLACEMENT 60 umin cfm 45 5 1 6 50 l min min 38 2 3 Cf om re 1 8 REA i iud PUMPING SPEED ULTIMATE PARTIAL PRES SURE ULTIMATE TOTAL PRES mbar 4x10 SURE ULTIMATE TOTAL PRES SURE WITH GAS BALLAST WATER VAPOR TOLERANCE mar 15 WATER VAPOR CAPACITY o 60 OIL CAPACITY min max Fata 0 6 MOTOR RATING 1ph 50 60 kw 0 4 NOMINAL ROTATION SPEED 50 mm 2280 CHET OIL TEMPERATURE MEA 60 pump operating mer 140 Installation category Pau Pollution degree HI OPERATING TEMPERATURE AEJ 12 40 RANGE WEIGHT MEA 11 0 _ b AR INLET FLANGE wN 16 EXHAUST FLANGE EA 16 Dimensions wu length mm 309 width mm 173 height mm 192 Input single phase versions Nominal voltages Maximum currents 1 8 of a 2 Fuse slow blow type Lubricant 949 9305 ui ae RV Fluid DS 31 Type According to PNEUROP 6602 At ultimate total pressure 20 C 68 F room temperature 87 900 977 01 C SAFETY PRECAUTIONS
28. ing the contractual terms and conditions of sale N 87 900 977 01 C SECTION I TECHNICAL DESCRIPTION DS42 is a dual stage rotary vane pump oil sealed driven by a single phase electric motor It is available in two models DS 42 949 9308 100 110 V nominal voltage DS 42 949 9309 220 240 V nominal voltage OUTLET PORT INLET PORT This vacuum pump is suitable for pumping non corrosive gases The main features are all materials are carefully selected to provide extended life a high capacity gas ballast device allow to pump condensable vapors all the parts composing the pump are fully re placeable due to the close machining toler ances and to the centering obtained by using reference pins due to its design features and low number of gaskets the pump requires little maintenance disassembly and reassemble are easy and require minimal time The pump works with force feed lubrication pro vided by an auxiliary gear pump driven by the rotor of the vacuum pump itself This ensures proper lu brication even when pressures are close to at mospheric The entire pump functional block is immersed in the oil contained in the casing The oil guarantees perfect sealing of the discharge valves enters the pump to ensure lubrication and sealing of the parts inside facilitates heat dissipation and reduces pump noise 9 16 TECHNICAL INFORMATION The pump is equipped with a special
29. l entsorgt werden darf sondern einem speziellen Sammelsystem zugef hrt werden muss Der Endabnehmer sollte daher den Lieferanten des Ger ts d h die Muttergesellschaft oder den Wiederverk ufer kontak tieren um den Entsorgungsprozess zu starten nachdem er die Verkaufsbedingungen gepr ft hat 87 900 977 01 C INDICATIONS G N RALES Cet appareillage a t con u en vue d une utilisation profes sionnelle Il est conseill l utilisateur de lire attentivement cette notice d instructions ainsi que toute autre indication four nie par Varian avant d utiliser l appareil Varian d cline par cons quent toute responsabilit en cas de non respect total ou partiel des instructions fournies d utilisation incorrecte de la part d un personnel non form d op rations non autoris es ou d un emploi contraire aux r glementations nationales sp cifi ques Les pompes DS42 sont des pompes rotatives deux stades palettes tanches en bain d huile actionn es par un moteur lectrique monophas Ces pompes vide pouss sont adapt es au pompage de gaz non corrosifs Les paragraphes suivants fournissent toutes les indications n cessaires pour garantir la s curit de l op rateur pendant l utilisation de l appareillage Des renseignements plus d taill s se trouvent dans l appendice Technical information Cette notice utilise les signes conventionnels suivants A DANGER Les messages de danger attire
30. licable national directives concerning accident prevention during work on motor driven pumps and should know how to apply them e have read and understood all the sections on Safety Rules e be familiar with the essential design features and operation of the pump e know how to use and consult the pump docu mentation e be concerned about proper operation of the pump e make a note of any irregularities in operation of the pump and take the necessary action where appropriate Use original spare parts wherever possible and repair a broken part as best as possible on site or send it back to the manufacturer for repairs For all problems arising or to order spare parts refer to our service department Varian S p A Vacuum Technologies Via Varian 54 10040 Leini Torino Italy Telephone 39 011 9979111 Fax 39 011 9979344 LUBRICANTS It will be readily understood how important ade quate lubrication is to high technology pumps like the Varian vacuum pumps Correct use of appro priate lubricants makes a significant contribution to achieving best performance and warding off de fects When handling lubricants the following sanitary protection measures should be observed at all times e Avoid prolonged excessive or repeated con tact of the skin with products for lubrication and also avoid directly inhaling the fumes or vapors of such products e Protect the skin by wearing appropriate clothes and eq
31. mpe ne doit pas tre utilis e comme un compresseur La pression maximale l int rieur du r servoir d huile ne doit pas d passer 1 5 bar abs Le non respect de ces pr cautions peut entra ner un danger pour l op rateur et l endommagement de la machine 87 900 977 01 C BRIDE DE EVACUATION BRIDE DE ASPIRATION ES ATTENTION Contr ler que la tension d alimentation correspond la tension indiqu e sur la plaquette du moteur Brancher la pompe la source d alimentation UTILISATION Avant la mise en service de la pompe il est n cessaire pour atteindre le vide maximum de faire fonctionner la pompe pen dant environ une heure avec le reniflard ouvert afin de suppri mer l humidit de l huile La mise en marche de la pompe ne requiert aucune man uvre particuli re il suffit de la brancher l alimentation lectrique A EXT La pompe a t con ue pour fonctionner avec des fluides neu tres ou non corrosifs L emploi de substances potentiellement explosives ou inflammables est strictement interdit L arr t de la pompe ne requiert aucune man uvre particuli re il suffit de la d brancher de l alimentation lectrique en agissant sur l interrupteur bipolaire version avec moteur monophas ou unipolaire version avec moteur triphas MAINTENANCE Le personnel charg de la conduite et de la maintenance de la pompe doit avoir re u la formation n cessaire et poss der une conn
32. n operation leave it to cool as temperature of the outer surface may be in excess of 60 C 8 16 INSTRUCTION MANUAL N EX Always disconnect the power supply to the pump before start ing maintenance work Place a special warning signs over the power supply breaker switch MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON When finished re move the safety warning N WARNING Do not change the oil immediately after stopping the machine as the oil temperature may still be high NOTE Before returning the pump to the constructor for repairs the Health and Safety sheet attached to this instruction manual must be filled in and sent to the local sales office A copy of the sheet must be inserted in the pump package before shipping If a pump is to be scrapped it must be disposed of in accor dance with the specific national standards DISPOSAL Meaning of the WEEE logo found in labels The following symbol is applied in accordance with the EC WEEE Waste Electrical and Electronic Equipment Directive This symbol valid only in countries of the European Com munity indicates that the product it applies to must NOT be disposed of together with ordinary domestic or industrial waste but must be sent to a differentiated waste collection system The end user is therefore invited to contact the supplier of the device whether the Parent Company or a retailer to initiate the collection and disposal process after check
33. nnection points with suitable plastic caps and cover the machined surface areas of all parts stripped down until they are put back on the pump again d Always check the lubricant and that it is prop erly distributed through the pump inadequate lubrication may damage the pump seriously MAINTENANCE ACTIONS NOTE The frequency with which repairs are performed de pends on the process and presence of substances that shorten pump life dust abrasives solvents water chemically aggressive substances The pump must be cleaned at regular intervals of time ES CAUTION Do not clean with Alcohol the plastic or rubber components of the pump Use only the strictly necessary amount of lubricant an excess of lubricating oil like when there is none may sometimes compromise proper opera tion of the pump Only the recommended lubricants or lubricating oils with similar characteristics and known and ex perimented quality should be used Oil changes must be made with the oil at a suffi ciently high temperature after leaving the pump to cool for a few minutes following operation The drain and filler plugs must not be left open any longer than is strictly necessary When performing maintenance look out for all sig nals that may precede a breakdown in particular e traces of corrosion e Oilleaks e slack joints or couplings 15 16 TECHNICAL INFORMATION Maintenance technicians must e be aware of all app
34. nt l attention de l op rateur sur une proc dure ou une man uvre sp ciale dont la mauvaise ex cution risque de provoquer de graves l sions ES ATTENTION Les messages d attention apparaissent avant certaines proc dures dont le non respect peut endommager s rieusement l appareillage NOTE Les notes contiennent des renseignements importants extrapo l s du texte EMMAGASINAGE Pendant le transport et l emmagasinage des pompes il faut veiller respecter les conditions environnementales suivantes temp rature de 15 60 C humidit relative 0 95 non condensante PREPARATION POUR L INSTALLATION La pompe est fournie dans un emballage de protection sp cial si l on constate des marques de dommages pouvant s tre pro duits pendant le transport contacter aussit t le bureau de vente local Le poids total de l emballage et de la pompe est au maximum de 13 Kg Pendant l op ration d ouverture de l emballage veiller tout par ticuli rement ne pas laisser tomber la pompe et ne lui faire subir aucun choc ni aucune vibration Ne pas jeter l emballage dans la nature Le mat riel est enti rement recyclable et il est conforme la directive CEE 85 399 en mati re de protection de l environnement NOTE La pompe ne peut tre endommag e en restant simplement expos e l atmosph re Il est de toute fa on conseill de la garder dans son emballage jusqu au moment de sa mise en fonction a
35. o al momento dell installazione sul sistema onde evitare eventuale inquinamento da polvere ISTRUZIONI PER L USO INSTALLAZIONE Non installare e o utilizzare la pompa in ambienti esposti ad agenti atmosferici pioggia gelo neve polveri gas aggressivi in ambienti esplosivi o con elevato rischio di incendio Durante il funzionamento necessario che siano rispettate le seguenti condizioni ambientali temperatura da 12 C a 40 C umidit relativa 0 95 non condensante A EXT Per proteggere contro corto circuiti o sovraccarichi si deve in stallare un interruttore automatico sulla linea d alimentazione principale verso i dispositivi Varian di capacit adeguata vede re la tabella seguente P N 949 9308 949 9309 220 Vac ES ATTENZIONE Prima di avviare la pompa occorre procedere al rifornimento di olio lubrificante poich la pompa viene fornita scarica A ESSI Togliere i tappi di protezione posti sulle flange di aspirazione e Scarico prima di ogni successiva operazione L aria contenuta all interno della pompa in caso di accensione involontaria pu proiettarli contro l operatore A EI Durante l installazione prestare la massima attenzione che la flangia di aspirazione sia collegata alla camera da evacuare e che la flangia di scarico non sia tappata vedere la figura se guente La pompa non deve essere usata come compr
36. per la presenza di parti in movimento e di alta tensione A EI Nel caso si debba procedere ad operazioni di manutenzione della pompa al termine di un periodo di esercizio necessario lasciarla raffreddare poich la temperatura esterna pu supe rare i 60 C 2 16 ISTRUZIONI PER L USO A EI Escludere sempre l alimentazione della pompa prima di com piere operazioni di manutenzione Apporre specifici cartelli di avvertenza APPARECCHIATURA IN MANUTENZIONE NON INSERIRE L ALIMENTAZIONE in corrispondenza dell interrut tore di alimentazione Al termine ripristinare i dispositivi di sicu rezza A ESSI Non effettuare la sostituzione dell olio subito dopo l arresto del la macchina in quanto la temperatura dello stesso pu essere elevata NOTA Prima di rispedire al costruttore una pompa per riparazioni indispensabile compilare e far pervenire al locale ufficio vendite la scheda Sicurezza e Salute allegata al presente manuale di istruzioni Copia della stessa deve essere inserita nell imballo della pompa prima della spedizione Qualora una pompa dovesse essere rottamata procedere alla sua eliminazione nel rispetto delle normative nazionali specifi che SMALTIMENTO Significato del logo WEEE presente sulle etichette Il simbolo qui sotto riportato applicato in ottemperanza alla di rettiva CE denominata WEEE Questo simbolo valido solo per i paesi della Comunit Eu ropea indica c
37. re inside the oil container must not exceed 1 5 bar abs Non observance of these precautions may be dangerous for the machine and the operator 87 900 977 01 C EXHAUST FLANGE SUCTION FLANGE ES CAUTION Check that your electrical mains voltage corresponds to that indicated on the motor s plate Connect the pump to the power supply USE Before being put into service in order to reach maximum vac uum the pump must be left running for about an hour with the gas ballast valve open This will eliminate any humidity from the oil There are no special procedures for switching the pump on it needs only to be connected to the electric power N EEE The pump is designed for operation with neutral or non corrosive fluids It is absolutely forbidden to use potentially ex plosive or flammable substances There are no special procedures for switching the pump off it needs only to be disconnected from the electric power MAINTENANCE Personnel responsible for pump operation and maintenance must be well trained and must be aware of the accident preven tion rules N EEE Death may result from contact with high voltages Always take extreme care and observe the accident prevention regulations in force A WEENIE When machine is powered take care on account of moving parts and high voltages N EE If you have to perform maintenance on the pump after a con siderable time i
38. rea Other Customer application Customer application LEAK DETECTORS INSTRUMENTS Cannot calibrate LI No zero high backround L Gauge tube not working Display problem L Vacuum system unstable Cannot reach test mode LI Communication failure Degas not working Failed to start LI Other L Error code on display Other Customer application Customer application PRIMARY PUMPS DIFFUSION PUMPS L Pump doesn t start Noisy pump describe Heater failure Electrical problem L Doesn t reach vacuum L Over temperature L Doesn t reach vacuum LI Cooling coil damage Pump seized L Other L Vacuum leak LI Other Customer application Customer application FAILURE DESCRIPTION Please describe in detail the nature of the malfunction to assist us in performing failure analysis NOTA Su richiesta questo documento disponibile anche in Tedesco Italiano e Francese REMARQUE Sur demande ce document est galement disponible en allemand italien et francais HINWEIS Auf Aufrage ist diese Unterlage auch auf Deutsch Italienisch und Franz sisch erh ltlich United States and Canada Varian Inc 121 Hartwell Avenue Lexington MA 02421 USA Tel 1 781 861 7200 Fax 1 781 860 5437 Toll Free 1 800 882 7426 Benelux Varian Vacuum Technologies Herculesweg 8 4338 PL Middelburg The Netherlands Tel 31 118 671570 Fax 31 118 671569 China Varian Technologi
39. rom the pump are greatly reduced by the use of rubber feet 11 16 TECHNICAL INFORMATION Pump off the ground In this case the user must design a suitable support structure re membering the following points the plane supporting the pump must be perfectly horizontal the structure should be adequately rigid the relevant safety precautions should be applied Note also that the pump should be attached to the supporting structure after replacing the rubber feet with special anti vibration feet which should be screwed to the pump base and to the supporting plane After taking the pump out of its packing case you are advised to ensure that the pump has not suf fered any damage during shipping PRELIMINARY OPERATIONS Before starting the pump fill up with lubricating oil as the pumps are delivered empty NOTE A tin of oil is included in the packing ES CAUTION Oil must be poured into the casing through the special threaded plughole and NOT through the suction line N WARNING Take out the protective caps on the suction and exhaust flanges before doing anything else In the event of an accidental start up the air inside the pump could violently expel the protective caps and harm the operator 87 900 977 01 C SECTION II ELECTRICAL MOTOR Its in accordance with major international stan dards UL CSA CE The correct cable for electrical wiring is a three wires Ph N Earth cable T
40. st Asia SEA Tel 601 2213 1253 Fax 603 6733 8121 Singapore Varian Vacuum Technologies Singapore Unit 10 04 Helios Biopolis one north 11 Biopolis Way 138667 Singapore Tel 65 92364988 Fax 65 64789603 Taiwan Varian Technologies Asia Ltd 14F 6 No 77 Hsin Tai Wu Rd Sec 1 Hsi chih Taipei Hsien Taiwan R O C Tel 886 2 2698 9555 Fax 886 2 2698 9678 Toll Free 0800 051 342 UK and Ireland Varian Ltd 6 Mead Road Oxford Industrial Park Yarnton Oxford OX5 1QU England Tel 44 0 1865 291570 Fax 44 0 1865 291571 Other Countries Varian S p A Vacuum Technologies Via F lli Varian 54 10040 Lein Torino Italy Tel 39 011 997 9111 Fax 39 011 997 9350 Customer Support amp Service North America Toll Free 1 800 882 7426 vtl variancare varianinc com Europe Toll Free 00 800 234 234 00 vit variancare varianinc com China Toll Free 800 820 8266 vtc technical support varianinc com Japan Toll Free 0120 655 040 vtj technical support varianinc com Korea Toll Free 080 222 2452 vtk technical support varianinc com Taiwan Toll Free 0 800 051 342 vtw technical support varianinc com Worldwide Web Site Catalog and Order On line www varianinc com Representative in most countries ap ni VARIAN
41. tive 85 399 NOTE Normal exposure to the environment cannot damage the pump Nevertheless it is advisable to keep it closed until it is installed in the system thus preventing any form of pollution by dust INSTRUCTION MANUAL INSTALLATION Do not install or use the pump in an environment exposed to atmospheric agents rain snow ice dust aggressive gases or in explosive environments or those with a high fire risk Dur ing operation the following environmental conditions must be respected temperature from 12 C to 40 C relative humidity 0 95 non condensing A WEENIE Protect against short circuits and overload by installing on Var ian Device electrical main line an automatic circuit breaker of proper capacity see table here below P N 220 Vac 949 9308 949 9309 2 5A ES CAUTION Before starting the pump fill up with lubricating oil as the pump is delivered empty A WARNING Take out the protective caps on the suction and exhaust flanges before doing anything else In the event of an acciden tal start up the air inside the pump could violently expel the protective caps and harm the operator A WEENIE During installation pay maximum attention that the suction flange is connected to the vacuum chamber and the exhaust flange is not closed see the following figure The pump must not be used as a compressor Maximum pressu
42. uipment e g special suits glasses or where permitted by the safety regulations gloves or by applying a special protective product e Clean the skin carefully after contact with the lubricants by washing freely with water and Soap e Apply a skin cream after washing 87 900 977 01 C e Take off and change clothes or shoes on which oil has been spilled e Never put rags dripping with oil into the pock ets of your clothes When disposing of waste lubricants observe the following environment protection regulations e The lubricants risk contaminating the water and the ground Therefore never pour lubricat ing products on to the ground into water or in the sewage system All violations of these rules are liable to persecution as provided for by law When using lubricants always keep an oil can nearby e Take care in draining off waste oils In dis posal of these products respect all regulations in force concerning waste oil disposal The recommended lubricating oil is the Varian Ro tary Vane Fluid DS31 Type The Rotary Vane Fluid DS31 Type is a general purpose mechanical pump fluid specifically engineered to provide superior performance in high speed direct drive mechanical pumps These precisely distilled fluids 100 solvent re fined neutral paraffinic oil deliver lower base pres sure capability faster pump down cycles and reduced maintenance requirements on both the pump and the fluid TECHNICAL INFORMAT
43. zvorschriften vorzugehen A EEE Bei eingeschaltetem Ger t ist auf Hochspannungsteile zu achten Bewegungs und A EEE Falls die Pumpe im AnschluB an den Betrieb gewartet werden soll ist abzuwarten bis sie abgek hlt ist da ihre Oberfl che eine Temperatur von 60 C berschreiten kann 4 16 GEBRAUCHSANLEITUNG A EEE Vor Wartungsarbeiten ist die Pumpe stets energiefrei zu schalten Am Netzschalter sind spezielle Warnschilder INSTANDHALTUNG AM GERAT NICHT EINSCHALTEN anzubringen Nach Abschlu der Arbeiten sind die Sicherheitseinrichtungen wieder zu aktivieren A EEE Keine lwechsel unmittelbar nach Stillsetzung des Ger tes vornehmen da die Oltemperatur sehr hoch sein kann ANMERKUNG Bevor dem Hersteller eine Pumpe zur Reparatur zur ckgesandt wird ist das Formular Sicherheit und Gesundheit in der Anlage zum vorliegenden Handbuch auszuf llen und der lokalen Verkaufsstelle zuzustellen Eine Kopie des Formulars ist der Pumpenverpackung vor dem Versand beizulegen Bei eventueller Verschrottung einer Pumpe ist diese entsprechend der einschl gigen nationalen Vorschriften zu entsorgen ENTSORGUNG Bedeutung des WEEE Logos auf den Etiketten Das folgende Symbol ist in bereinstimmung mit der EU Richtlinie WEEE Waste Electrical and Electronic Equipment angebracht Dieses Symbol nur in den EU L ndern g ltig zeigt an dass das betreffende Produkt nicht zusammen mit Haushaltsmul
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