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DS202 1Ph Dual Stage Rotary Vane Pump

1. Tab 2 N DESCRIPTION DS202 1 Electric motor 2 Rubber foot 3 Screw 4 Screw 5 Screw 7 Spacer 8 Motor support 9 Handle 10 Screw 11 Right sideplate 12 Board 14 Screw 15 Support plate 16 Cylindrical pin 2 1 17 Screw 18 Rubber crown 2 1 19 Half joint with fan 20 Half joint pump side 21 Oil seal ring 2 1 22 Special screw 23 OR gasket 2 1 24 Gas Ballast Valve knob SR03700219 25 Half plate 26 Inlet screen SR03700237 2 OR gasket 2 1 28 Suction flange 29 Anti suckback shutter 2 1 30 Piston 31 OR gasket 2 1 74 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 N DESCRIPTION DS202 32 Casing gasket 2 1 33 Inner plate SR03700260 34 Pump support 35 Anti wear bushing 36 OR gasket 2 1 37 Kei motor side SR8999980101 38 First stage vane 1 39 First stage rotor SR03700319 40 Spring 2 1 41 Tongue SR8999980001 42 Second stage vane 1 43 Second stage rotor SR03700269 44 Tie rod SR03700308 45 OR gasket 2 1 46 Bracket 47 Screw 49 Valve cover plate 50 Valve spring 2 1 51 Valve gasket 2 1 52 First stage stator SR03700316 53 Middle plate SR03700262 56 GasBallast Valve shutter 2 1 57 GasBallast Valve spring 2 1 58 S
2. Figura 1 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 13 158 1 Istruzioni per l uso Installazione 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 ANTANI 3 413 YZ I Per proteggere contro corto circuiti o sovraccarichi si deve installare un interruttore automatico sulla linea d alimentazione principale verso i dispositivi Agilent di capacit adeguata vedere la tabella seguente Tab 1 P N 200 240 Vac 50Hz 200 240 Vac 60Hz G3850 80240 8A 8A vai3 74 1 Prima di avviare la pompa occorre procedere al rifornimento di olio lubrificante poich la pompa viene fornita scarica 14 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 AVVERTENZA Istruzioni per l uso 1 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 AVVERTENZA Durante l installazione prestare la massima attenzione che
3. SYMPTOM PROBABLE CAUSE SUGGESTED REMEDY CARD REF temperature an oil recommended for low temperatures 2 The pump stops A Seizure of some Proceed as at 1 C stalls internal parts B Oil very dirty Proceed as at 1 B 3 The pump overheats A Too much friction Proceed as at 1 C inside B Oil ducts clogged Try changing the oil 102 inside otherwise disassemble the 111 pump and clean it well 4 Too much oil drained A Gas Ballast device Check the device to ensure 111 off by the exhaust broken always open the gas ballast is properly adjusted B Heavy duty work high Check condition of the oil suction pressures or very trap filter frequent cycles C Leak in system Check the system see Note 5 The pump is loosing A Seal on shaft Replace the oil seal and the 110 oil defective anti wear bushing B Other gaskets Identify the areas where Refer to the defective seeping occurs and checkthe card related associated gaskets to involved item C Oil level window Replace the oil level window broken Dual Stage Rotary Vane Pump User Manual 87 900 143 01 149 158 5 Technical Information Troubleshooting and Corrective Action SYMPTOM PROBABLE CAUSE SUGGESTED REMEDY CARD REF 6 The pump is very noisy even at steady operating conditions A Exhaust valves damaged Inspect the valves 106 B High suction pressure or gas ballast device is open Check the system and the gas b
4. I Anti suckback valve Disassemble the suction 104 fails to open flange and check the device 108 J Parts of the functional Disassemble and check 111 block not in perfect condition of the part surfaces contact because of and that plugs have been deposits of dirt or failure used to put a plug on the service holes K The cause of the See Note problem is not with the pump Dual Stage Rotary Vane Pump User Manual 87 900 143 01 151 158 5 Technical Information Spare Parts List Spare Parts List Tab 12 OTHER SPARE PARTS Q TY for DS202 1Ph P N MINOR MAINTENANCE KIT X 949 9370 MAJOR MAINTENANCE KIT X 949 9381 Tab 13 ACCESSORY ITEM ON EXHAUST Q TY for DS202 1Ph P N OIL MIST ELIMINATOR KF25 X 949 9395 OIL MIST CARTRIDGE Q ty 2 X 949 9394 Tab 14 RECOMMENDED OIL P N Q TY Agilent Rotary Vane Fluid DS45 Type Europe 949 9390M001 1 liter Contains all the valves O rings and seals to refurbish the pump to vacuum integrity Includes all the items of the minor maintenance kit plus the vanes 152 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Agilent Technologies Vacuum Products Division Dear Customer Thank you for purchasing an Agilent vacuum product At Agilent Vacuum Products Division 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 a
5. The filter element is designed to prevent solid particles in the air from entering the inside of the pump and if it is not working properly serious damage could be caused the pump s inner parts In such cases it may be worthwhile installing a large surface area filter in the pump s suction line to improve effectiveness and reduce maintenance frequency If the pump sucks in gases and vapors that contain large quantities of solid particles the filter must be checked and cleaned more often than indicated here Dual Stage Rotary Vane Pump User Manual 87 900 143 01 109 158 5 Technical Information Scheduled Maintenance Cards Tab 9 UNSCHEDULED MAINTENANCE CARDS No SUBJECT FREQUENCY 101 General Warnings 102 Changing the oil Whenever necessary 103 Disassembly of oil level indicator When damaged 104 Disassembly of anti suckback device shutter When damaged 105 Disassembly of electric motor and joint When damaged 106 Disassembly of discharge valve When damaged 107 Disassembly of oil circulating pump When damaged 108 Disassembly of anti suckback valve When damaged 109 Disassembly of pump body When damaged 110 Replacement of oil seal ring wear bushing When damaged 111 Disassembly of functional block rotors When damaged The numbers used in the drawings on the Unscheduled Maintenance Cards are those used in Figure View of the pump 110 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical I
6. from the main breaker switch When finished remove the safety warning Dual Stage Rotary Vane Pump User Manual 87 900 143 01 125 158 5 Technical Information Scheduled Maintenance Cards WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Figure 20 1 Disconnect the motor bearing plate 8 from the support 34 by removing the four screws 4 2 Remove the half joint fan 19 from the support together with the motor 1 the plate 8 126 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 3 16 Slacken the nut blocking the half joint 19 to the motor shaft and take it out using leverage between the plate 8 and the back of the joint 4 Remove the four screws 5 and separate the plate 8 from the motor 1 5 Reassemble by proceeding in the inverse order Figure 21 Extractor Dual Stage Rotary Vane Pump User Manual 87 900 143 01 127 158 5 Technical Information Scheduled Maintenance Cards Unscheduled Maintenance Card No 106 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 1 hour Machine status R Type of action DISASSEMBLY Item DISCHARGE VALVES ACTION AREA Figure 22 Materials required Equipment required Valves Gaskets kit Mechanical tools WARNIN
7. Dual Stage Rotary Vane Pump User Manual 87 900 143 01 25 158 2 Gebrauchsanleitung Allgemeine Hinweise 26 158 Verwendete Symbole Folgende Symbole wurden durchg ngig in allen Illustrationen verwendet Saugflansch sf Ablassflansch adl Gasballastventil Dual Stage Rotary Vane Pump User Manual 87 900 143 01 BER Betriebsfl ssigkeiten auff llen Gefahr siehe Installations und Gebrauchsanleitung Hei e Oberfl che Verbrennungsgefahr bei Ber hrung Gebrauchsanleitung 2 Lagerung Wahrend des Transports und der Lagerung der Pumpen sollen die folgenden Umgebungsbedingungen gegeben sein Temperatur 20 C bis 70 C Relative Feuchtigkeit 0 95 6 niederschlagsfrei Dual Stage Rotary Vane Pump User Manual 87 900 143 01 27 158 2 Gebrauchsanleitung Vor der Installation 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 einschlief3lich der Pumpe maximal 32 Kg Beim Auspacken ist darauf zu achten daf die Pumpe nicht fallengelassen oder St f3en oder Vibrationen ausgesetzt wird Das Verpackungsmaterial ist ordnungsgem f zu entsorgen Es ist vollst ndig recyclebar und entspricht der EG Richtlinie 85 399 f r den Umweltschutz Die Pumpe kann wenn sie einfach der Atmosph re ausgesetzt ist nicht besch digt werden Sie s
8. Instructions for Use 4 Installation CAUTION Check that your electrical mains voltage corresponds to that indicated on the motor s plate Connect the pump to the power supply Dual Stage Rotary Vane Pump User Manual 87 900 143 01 59 158 4 Instructions for Use Use Use 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 the oil There are no special procedures for switching the pump on it needs only to be connected to the electric power by means of the bipolar switch version with single phase motor WARNING The pump is designed for operation with neutral or non corrosive fluids It is absolutely forbidden to use potentially explosive or flammable substances There are no special procedures for switching the pump off it needs only to be disconnected from the electric power by means of the bipolar switch version with single phase motor 60 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Instructions for Use 4 Maintenance Personnel responsible for pump operation and maintenance must be well trained and must be aware of the accident prevention rules WARNING Death may result from contact with high voltages Always take extreme care and observe the accident prevention regulations in force WARNING When machine is powered take care on account of m
9. WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning Dual Stage Rotary Vane Pump User Manual 87 900 143 01 137 158 5 Technical Information Scheduled Maintenance Cards WARNING If you have to perform maintenance on the pump after a considerable time in operation leave itto cool as temperature of the outer surface may be in excess of 60 C Figure 29 1 Drain off all the oil from the pump For a description of how to drain off the oil see the Unscheduled Maintenance Card No 102 2 Disconnect the discharge flanges from their piping 3 Disconnect the electric motor 1 complete with half joint 138 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Scheduled Maintenance Cards NOTE For a description of how to disassemble the electric motor see the Unscheduled Maintenance Card No 105 4 Slacken the nut locking the half joint 20 to the shaft of the rotor 39 and take out the half joint Remove the tongue 37 with it as well 5 Unscrew the securing screw 47 and remove the valve screen 49 6 Slacken the four nuts 64 and take out the tie rods 44 and the complete functional block 76 lifting it from the pump support 34 and take out the OR gaskets 27 and 45 from the gas ballast line and suctio
10. 87 900 143 01 Technical Information 5 Tab 10 KIT DS202 1Ph ORDER CODE GASKETS KIT X 949 9370 MAINTENANCE KIT X 949 9381 5 Before reassembling the pump all parts must be cleaned thoroughly with a soap and water solution and rinsed with demineralized water CAUTION Particular care must be taken in cleaning the lubrication ducts and oil passage nozzles which must always be kept free of impurities REL Take care that the soap and water solution does not remain in the various cavities and recesses of the pump in the blind holes in particular 6 Then dry the parts by heating where possible but without using compressed air it generally contains polluting substances taking care not to exceed a temperature of 80 C 7 The sequence of reassembly is the inverse of the disassembly operation Take the same precautions Spread some clean oil of the same type as used to lubricate the pump over the different parts in particular the inner lip of the oil seal the bushings and vanes Ifthe oil seal has the dust block lip 2 3 fill the area between the two lips with ISOFLEX TOPAS NB5051 grease Dual Stage Rotary Vane Pump User Manual 87 900 143 01 113 158 5 Technical Information Scheduled Maintenance Cards CAUTION Do not allow the grease into the area of the circumferential spring Lock without forcing the nuts on the four tie rods 44 connecting the parts of the pump block Before locking chec
11. Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Preliminary Operations Before starting the pump fill up with lubricating oil as the pump is delivered empty A tin of oil is included in the packing For details on how to fill up see Scheduled Maintenance Card 01 CAUTION Oil must be poured into the casing through the special threaded plughole and NOT through the suction line 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 85 158 5 Technical Information Section Il Section II Electrical motors Single Phase Universal Motors They are world wide motors dual voltages and dual frequencies and they are in accordance with major international standards UL CSA CE The motor has a main on off bipolar switch The motor includes a thermal protection against overloads If the motor is switched off by this relay it can be started again after a few minutes Consult the trouble shooting section in order to understand and remove the overload cause If fuses are installed on the power line they must be in accordance with the table below If you start a pump at low temperature the current absorbed by the motors will be for several seconds
12. Item LUBRICATING OIL 949 9390M001 1 Figure 10 No Description Time Equipment Materials 1 Check the oil level and top up if 5 min Cleaning rags Oil P N 949 9390M001 necessary Liquid detergent Dual Stage Rotary Vane Pump User Manual 87 900 143 01 105 158 5 Technical Information Scheduled Maintenance Cards WARNING Machine powered take care on account of moving parts and high voltages WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C 1 Check the oil level through the sight glass there are two clearly visible arrows indicating maximum and minimum levels for proper pump operation The amount of oil consumed depends on the type of work particularly on the volume being evacuated and on the frequency of the vacuum cycles 2 Ifnecessary open the pump filling plug on the top plane of the pump and add oil Before starting the procedure check that the quality and type of oil used corresponds to the indications of Table Agilent Rotary Vane Fluid DS45 Type characteristics of this manual 106 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Scheduled Maintenance Cards w liyft Take great care to avoid oily residues or dust from entering the pump and jeopardizing proper operation 3 Close the fill plug and using
13. Tokyo 108 0023 Japan Tel 81 3 5232 1253 Fax 81 3 5232 1710 Toll Free 0120 655 040 vpj customerservice agilent com Korea Agilent Technologies Korea Ltd Shinsa 2nd Bldg 2F 966 5 Daechi dong Kangnam gu Seoul Korea 135 280 Tel 82 0 2 2194 9449 Fax 82 0 2 3452 3947 Toll free 080 222 2452 vpk customerservice agilent com Mexico Agilent Technologies Concepcion Beistegui No 109 Col Del Valle C P 03100 Mexico D F Tel 52 5 523 9465 Fax 52 5 523 9472 Singapore Agilent Technologies Singapore Pte Ltd 1 Yishun Avenue 7 Singapore 768923 Tel 65 6215 8045 Fax 65 6754 0574 Toll free 1 800 2762622 vps customerservice agilent com Agilent Technologies Inc 2013 Printed in ITALY 12 2013 Publication Number 87 900 143 01 Agilent Technologies Southeast Asia Agilent Technologies Sales Sdn Bhd Unit 201 Level 2 uptown 2 2 Jalan SS21 37 Damansara Uptown 47400 Petaling Jaya Selangor Malaysia Tel 603 7712 6106 Fax 603 6733 8121 Toll free 1 800 880 805 vps customerservice agilent com Taiwan Agilent Technologies Taiwan Limited 20 Kao Shuang Road Ping Chen City Tao Yuan Hsien 32450 Taiwan R 0 C Tel 886 3 4959004 Toll free 0800 018 768 vpw customerservice agilent com UK and Ireland Agilent Technologies UK Ltd 6 Mead Road Oxford Industrial Park Yarnton Oxford 0X5 1QU UK Tel 44 0 1865 291570 Fax 44 0 1865 291571 Other C
14. the air inside the pump could violently expel the protective caps and harm the operator WARNING 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 Figure 2 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 57 158 4 Instructions for Use Installation WARNING A safety device indicated by the red arrow in the figure below is installed on the pump to guarantee that the pressure inside the oil vessel never exceeds the maximum permitted value of 1 7 bar abs This is a safety device and for this reason the cap must not be replaced damaged or tampered with Temporary removal by unscrewing is allowed to fill oil into the pump when needed Users are responsible for screwing the device back in its original position after filling and before starting the pump Failure to respect these precautions may cause damage to the machine and injury to the operator A mixture of intake gas and oil will issue from the safety cap if the pressure in the oil vessel exceeds the allowed limit values e g obstructed exhaust The flow will continue until the pump is stopped and or the cause of overpressure is removed e g obstruction is removed from exhaust Figure 3 58 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01
15. EEC Directive 85 399 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 Figure 1 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 55 158 4 Instructions for Use Installation 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 During operation the following environmental conditions must be respected temperature from 12 C to 40 C relative humidity 0 95 non condensing Protect against short circuits and overload by installing on Agilent Device electrical main line an automatic circuit breaker of proper capacity see table here below Tab 1 P N 200 240 Vac 50Hz 200 240 Vac 60Hz G3850 80240 8A 8A Before starting the pump fill up with lubricating oil as the pump is delivered empty 56 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Instructions for Use 4 WARNING Take out the protective caps on the suction and exhaust flanges before doing anything else In the event of an accidental start up
16. Manual 87 900 143 01 43 158 3 Mode d emploi Installation A HE AIR 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 A l appareillage l air contenu a l int rieur de la pompe peut les projeter contre l op rateur AUSSI AU Pendant l installation faire tr s attention que la bride d aspiration soit reli e la chambre vider et que la bride d vacuation ne soit pas bouch e voir la figure ci apr s La pompe ne doit pas tre utilis e comme un compresseur Figure 2 44 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Mode d emploi 3 Afin de garantir que la pression interne du r servoir d huile ne d passe jamais la valeur maximum admissible de 1 7 bars abs un dispositif de s curit a t install indiqu par la fl che rouge ci dessous S agissant d un dispositif de s curit ce bouchon ne doit en aucun cas tre remplac endommag ou modifi Il est possible de le retirer momentan ment en le d vissant pour permettre le remplissage d huile dans la pompe lorsque cela s av re n cessaire L utilisateur est tenu de revisser le dispositif dans sa position initiale apr s avoir rempli le r servoir d huile de la pompe et avant de la d marrer Tout manquement ces consignes comporte des risques pour la machine et l op rateur Au cas o la pression d
17. No 111 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 2 hours Machine status R Type of action DISASSEMBLY Item FUNCTIONAL BLOCK ROTORS ACTION AREA Figure 33 Materials required Equipment required Dil shaft seal ring Mechanical tools Anti wear bushing OR gaskets st stage vanes 2nd stage vanes Gas Ballast shutter the above items of material are included in the Major Maintenance kit 144 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Dual Stage Rotary Vane Pump User Manual 87 900 143 01 145 158 5 Technical Information Scheduled Maintenance Cards Figure 34 1 Drainoffall the oil from the pump For a description of how to drain off the oil see the Unscheduled Maintenance Card No 102 2 Detach the entire functional block from the pump support For a description of how to separate the functional block from the support see the Unscheduled Maintenance Card No 109 146 158 3 Disassemble the discharge valves Dual Stage Rot
18. all applicable national directives concerning accident prevention during work on motor driven pump and should know how to apply them have read and understood all the sections on Safety Rules be familiar with the essential design features and operation of the pump know how to use and consult the pump documentation be concerned about proper operation of the pump 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 Agilent Technologies Italia S p A Vacuum Products Division Via F lli Varian 54 10040 Leini Torino Italy Tel 39 011 997 9111 Fax 39 011 997 9350 Toll Free 00 800 234 234 00 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Lubricants It will be readily understood how important adequate lubrication is to high technology pump like the Agilent vacuum pump Correct use of appropriate lubricants makes a significant contribution to achieving best performance and warding off defects When handling lubricants the following sanitary protection measures should be observed at all times Avoid prolonged excessive or repeated contact of the skin with products for lubrication an
19. before the partial pressure of the vapor reaches saturation point thus preventing condensation from occurring The vapors are expelled mixed with air Dual Stage Rotary Vane Pump User Manual 87 900 143 01 71 158 5 Technical Information Anti Suckback Device Anti Suckback Device The pump is equipped with a special anti suckback device to avoid air pressure rises and or oil backflow towards the evacuated vessel when the pump is switched off This device has a shutter which automatically closes the suction duct In this way the pump and vacuum system are completely isolated from each other and air can enter the pump without any risk for the vacuum produced in the system The device includes some special features namely drive obtained avoiding any form of contamination of the inlet duct by fluids oil and or air used to command the shutter Thanks to this when the pump is started again the pumpdown to vacuum conditions is extremely fast as these contaminants are not present and no degassing is therefore required suction flange maintained closed even when the pump is idle so that pollutants cannot enter from the environment and no oil can overflow from the pump 72 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Anti Suckback Device Figure 5 View of the pump Dual Stage Rotary Vane Pump User Manual 87 900 143 01 73 158 5 Technical Information Anti Suckback Device
20. cotton or other suitable material rags clean thoroughly the outer surface of the top plane of the pump wir Never mix lubricants of different brands or quality To change from one oil to another the pump must be stripped down and all parts washed carefully taking care to eliminate oil residues 4 Open the gas ballast valve to purify the oil Dual Stage Rotary Vane Pump User Manual 87 900 143 01 107 158 5 Technical Information Scheduled Maintenance Cards Scheduled Maintenance Card No 02 Pump type DS202 1Ph Frequency Twice Yearly Time 10 min Machine status R Type of action CLEANING Item INLET FILTER Figure 11 No Description Time Equipment Materials 1 Check the oil level and top upif 10 min Cleaning rags Oil P N 949 9390M001 necessary Liquid detergent 108 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C 1 Remove the filter 26 from the inlet flange 28 1 Clean the filter using an aqueous solution and dry with hot air 2 Putthe filter back in place
21. 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 La pompa DS202 1Ph una pompa rotativa bistadio a palette a tenuta in bagno d olio azionata da motore elettrico monofase Questa pompa da alto vuoto adatta al pompaggio di gas non corrosivi Nei paragrafi seguenti sono riportate tutte le informazioni necessarie a garantire la sicurezza dell operatore durante l utilizzo dell apparecchiatura Informazioni dettagliate sono fornite nell appendice Technical Information Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Istruzioni per l uso 1 Questo manuale utilizza le seguenti convenzioni ind I messaggi di avvertenza attirano l attenzione dell operatore su una procedura o una pratica specifica che se non eseguita in modo corretto potrebbe provocare gravi lesioni personali Aani d PAoa messaggi di attenzione sono visualizzati prima di procedure che se non osservate potrebbero causare danni all apparecchiatura Le note contengono informazioni importanti estrapolate dal testo Simboli usati I seguenti simboli sono utilizzati in modo coerente in tutte le illustrazioni N Flangia d aspirazione LI Flangia di scarico Pericolo Vedere istruzioni OUT di installazione Modi A d uso E Zavorratore Dual
22. la flangia di aspirazione sia collegata alla camera da evacuare e che la flangia di scarico non sia tappata vedere la figura seguente La pompa non deve essere usata come compressore FLANGIA DI FLANGIA D ASPIRAZIONE SCARICO Figura 2 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 15 158 1 Istruzioni per l uso Installazione AWAY 3 495 74 Allo scopo di garantire che la pressione interna al contenitore dell olio non 16 158 superi mai il valore massimo ammissibile di 1 7 bar abs sulla pompa installato un dispositivo di sicurezza indicato dalla freccia rossa nella figura sottostante Trattandosi di dispositivo di sicurezza questo tappo non va in alcun modo sostituito danneggiato o manomesso E ammessa la sua momentanea rimozione tramite svitamento per consentire la carica dell olio nella pompa quando necessario E responsabilit dell utente riavvitare il dispositivo nella sua posizione originaria dopo l avvenuta carica dell olio e prima dell avvio della pompa L inosservanza di queste precauzioni pu causare danni alla macchina ed all operatore Nel caso in cui la pressione del contenitore dell olio superi i valori limite ammessi ad esempio per scarico ostruito una miscela di gas aspirati e olio fuoriuscir dal tappo di sicurezza Questa fuoriuscita continuer fino allo spegnimento della pompa e o alla rimozione della causa di sovrappressione ad esempio rimozione de
23. of 3 Agilent VPD Request for Return 33 Agilent Technologies Vacuum Products Division Terms and conditions TERMS AND CONDITIONS Please read the terms and conditions below as they apply to all returns and are in addition to the Agilent Technologies Vacuum Product Division Products and Services Terms of Sale o Unless otherwise pre negotiated customer is responsible for the freight charges for the returning product Return shipments must comply with all applicable Shipping Regulations IATA DOT etc and carrier requirements o Agilent Technologies is not responsible for returning customer provided packaging or containers o Customers receiving an Advance Exchange product agree to return the defective rebuildable part to Agilent Technologies within 15 business days Failure to do so or returning a non rebuildable part crashed will result in an invoice for the non returned non rebuildable part o Returns for credit toward the purchase of new or refurbished Products are subject to prior Agilent approval and may incur a restocking fee Please reference the original purchase order number o Units returned for evaluation will be evaluated and a quote for repair will be issued If you choose to have the unit repaired the cost of the evaluation will be deducted from the final repair pricing A Purchase Order for the final repair price should be issued within 3 weeks of quotation date Units without a Purchase Order for repair will be
24. quantities of vapor it is advisable to include a condense 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 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 88 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Connections to the Inlet and Exhaust Flanges 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 operation 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 89 158 5 Technical Information Starting and Running the Pump 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 the oil WARNING The pump is designed for operation with neutral or non corrosive fluids It is absolutely forbidden to use potentially explosive or flammable subs
25. returned to the customer and the evaluation fee will be invoiced o Products returned that have not been drained from oil will be disposed o A Special Cleaning fee will apply to all exposed products o If requesting a calibration service units must be functionally capable of being calibrated Page 2 of 3 Agilent VPD Request for Return Agilent Technologies Vacuum Products Division Request for Return Form Customer information Company Contact Name Address Tel Email Equipment Product description Agilent PartNo Agilent Serial No Original Purchasing Reference Failure description Type of process for which the equipment was used Type of return O Non Billable O Billable New PO hard copy must be submitted with this form O Exchange I Repair CD Upgrade Demo O Calibration Evaluation Return for Credit Health and safety Substances please refer to MSDS forms A Agilent will not accept delivery of any product that is exposed to radioactive biological The product has been exposed to the following substances explosive substances or dioxins PCB s without written evidence of decontamination by selecting YES you MUST complete the table to the right Trade name Chemical name Chemical Symbol CAS Number Toxic O yes no Harmful O yes Ino Corrosive L yes LI no Reactive O yes C no Flammable LI yes _ no Explosive O yes L No Radioactive L
26. 41 158 5 Technical Information Scheduled Maintenance Cards 1 Drainoffall the oil from the pump For a description of how to drain off the oil see the Unscheduled Maintenance Card No 102 2 Remove the worn out oil shaft seal 21 from the pump support 34 using a screwdriver for leverage and taking care not to scratch the seat For a description of how to separate the functional block from the support see the Unscheduled Maintenance Card No 109 3 Remove the worn out oil shaft seal 21 from the pump support 34 using a screwdriver for leverage and taking care not to scratch the seat 4 Take the anti wear bushing 35 off the shaft and take out the OR Gasket 36 For assembly of the new oil shaft seal a special tool is needed Figure 32 142 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Scheduled Maintenance Cards 5 After applying silicone grease to the external diameter of the oil seal engage it on the tool and push it into its seat 6 Reassemble by proceeding in the inverse order NOTE When reassembling replace all the gaskets stripped down CAUTION When reassembly is complete proceed to fill the pump with oil again following the instructions of Unscheduled Maintenance Card No 102 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 143 158 5 Technical Information Scheduled Maintenance Cards Unscheduled Maintenance Card
27. 6 Use 60 Maintenance 61 Disposal 63 Technical Information 65 Section 67 Technical Description 67 Lubrication 69 Vacuum Seals 70 Gas Ballast Valve 71 Anti Suckback Device 72 Technical Data 78 Dimensions 80 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Contents Safety Precautions 82 Transport and Installation 83 Preliminary Operations 85 Section II 86 Electrical motors 86 Connections to the Inlet and Exhaust Flanges 88 Starting and Running the Pump 90 Stopping the Pump 92 Safety Rules93 Warning Notes 94 Caution notes 96 Maintenance Actions 97 Lubricants 99 Scheduled Maintenance Cards 104 Troubleshooting and Corrective Action 148 Spare Parts List 152 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 7 158 Contents 8 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 E Agilent Technologies Dual Stage Rotary Vane Pump User Manual 1 Istruzioni per l uso Informazioni generali 10 Preparazione per l installazione 13 Installazione 14 Uso 18 Manutenzione 19 Smaltimento 21 Traduzione delle istruzioni originali 9 158 1 Istruzioni per l uso Informazioni generali Informazioni generali 10 158 Questa apparecchiatura destinata ad uso professionale L utilizzatore deve leggere attentamente il presente manuale di istruzioni ed ogni altra informazione addizionale fornita dalla Agilent prima dell utilizzo dell apparecchiatura La Agilent si ritiene sollevata
28. Actions Maintenance may be seen as the totality of all scheduled and unscheduled maintenance work Maintenance includes 1 SCHEDULED MAINTENANCE Maintaining the nominal state of operation 2 UNSCHEDULED MAINTENANCE Restoring the nominal state of operation The frequency with which repairs are performed depends 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 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 operation of the pump Only the recommended lubricants or lubricating oils with similar characteristics and known and experimented quality should be used Oil changes must be made with the oil at a sufficiently 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 97 158 5 98 158 Technical Information Maintenance Actions When performing maintenance look out for all signals that may precede a breakdown in particular traces of corrosion oil leaks slack joints or couplings Maintenance technicians must be aware of
29. E COMPANY FUNCTION ADDRESS TEL N FAX N E MAIL PROBLEM SUGGESTION REFERENCE INFORMATION model n serial n ordering information time to failure after installation etc DATE CORRECTIVE ACTION PLAN ACTUATION LOG N by AGILENT VPD XXX Code for dialing Italy from your country es 01139 from USA 00139 from Japan etc Ss Agilent Technologies H De Agilent Technologies Vacuum Products Division Instructions for returning products Dear Customer Please follow these instructions whenever one of our products needs to be returned Complete the attached Request for Return form and send it to Agilent Technologies see below taking particular care to include the completed Health and Safety declaration Section No work can be started on your unit until we receive a completed copy of this form After evaluating the information Agilent Technologies will provide you with a Return Authorization RA number via email or fax as requested Note Depending on the type of return a Purchase Order may be required at the time the Request for Return is submitted We will quote any necessary services evaluation repair special cleaning eg Product preparation o Remove all accessories from the core product e g inlet screens vent valves Prior to shipment and if applicable for your product drain any oils or other liquids purge or flush all gasses and wipe off any excess residue e If
30. ERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C 116 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Figure 14 The oil has to be replaced 1 when it has become particularly dirty due to the presence of contaminants in the environments being evacuated 2 when the degree of vacuum achieved by the pump is no longer satisfactory even after running for one hour with the gas ballast device open 1 Placeatank for the waste oil under the oil drain plug 79 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 117 158 5 Technical Information Scheduled Maintenance Cards You are advised to empty the pump before it cools down completely so that the oil flows out more easily Make sure the tank you use for the waste oil can hold up to 1 liter to avoid spill out 10 11 Open the oil drain plug 79 slowly let the oil flow out by opening the fill plug 78 located at the top of the pump In the meantime clean the inside of the drain plug magnetic plug After closing the drainage hole with its plug make the pump perform a number of turns giving it a brief current pulse so as to let residual oil in the pump chambers flow
31. G Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning 128 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Figure 23 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 129 158 5 Technical Information Scheduled Maintenance Cards 1 Drainoffall the oil from the pump NOTE For a description of how to drain off the oil see the Unscheduled Maintenance Card No 102 2 Disconnect the discharge flange from its piping 3 Remove the nuts 3 and remove the pump casing 75 4 Remove the securing screw 47 holding the splash guard 49 and remove it 5 Remove the two screws 47 on the valve press bracket 46 and remove the bracket 46 the springs 50 and the shutters 51 6 Reassemble by proceeding in the inverse order NOTE When reassembling replace all the gaskets stripped down P When reassembly is complete proceed to fill the pump with oil following the instructions of Unscheduled Maintenance Card No 102 130 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Unscheduled Maintenanc
32. O yes L No Biological Clyes no Oxidizing Lives C no Sensitizer L yes Ino Other dangerous substances Oys Ono 1 j Goods preparation If you have replied YES to one of the above questions Has the product been purged LO yes No If yes which cleaning agent method Has the product been drained from oil LI yes NOT APPLICABLE I confirm to place this declaration on the outside of the shipping box O declare that the above information is true and complete to the best of my knowledge and belief understand and agree to the terms and conditions on page 2 of this document Name Authorized Signature Position Date NOTE If a product is received at Agilent 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 Agilent employees as well as to any third party occurring as a result of exposure to toxic or hazardous materials present in the product Page 3 of 3 Agilent VPD Request for Return United States Agilent Technologies 121 Hartwell Avenue Lexington MA 02421 USA Tel 1 781 861 7200 Fax 1 781 860 5437 Toll Free 1 800 882 7426 vpl customerservice agilent com Benelux Agilent Technologies Netherlands B V Groenelaan 5 1186 AA Amstelveen The Netherlands Tel 31 20 547 2000 Fax 31 20 547 2093 Braz
33. SPLACEMENT 60 l min cfm 192 6 8 50 l min m3 h 160 9 6 PUMPING SPEED 60 cfm 5 8 50 m3 h 8 3 ULTIMATE PARTIAL PRESSURE mbar 104 ULTIMATE TOTAL PRESSURE mbar 2 103 ULTIMATE TOTAL PRESSURE WITH mbar 2 102 GAS BALLAST WATER VAPOR TOLERANCE mbar 15 WATER VAPOR CAPACITY g h 100 OIL CAPACITY min max 0 4 0 6 MOTOR RATING 1ph 50 60 kW 0 37 0 37 MOTOR RATING 3ph 50 60 kW NOMINAL ROTATION SPEED 50 rpm 1450 60 rpm 1730 OIL TEMPERATURE C 50 pump operating F 122 Installation category Il Pollution degree 2 OPERATING TEMPERATURE RANGE C 12 40 WEIGHT Kg 24 Ib 53 INLET FLANGE DN 25KF EXHAUST FLANGE DN 25KF Dimensions cf also next table 78 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 TECHNICAL DATA Hz UNITS DS202 length 1ph mm 491 width mm 134 height mm 230 Nominal voltages 50 200 240 60 200 240 Maximum currents 50 8 0 2 7 60 A 8 0 2 7 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 According to PNEUROP 6602 At ultimate total pressure 20 C 68 F room temperature For more details about the electrical motors see pages from 17 to 20 79 158 5 Technical Information Dimensions Dimensions Tab 5 MODEL UNITS A B C D H L M N P R W mm 30 30 35 3 230 467 250 100 105 205 122 nch 118 118 138 012 9 184 98 3 9 4 1 8 1 5 2 DS202 Figure 6 Pump dimensions 80 158 Dual Stage Rota
34. Stage Rotary Vane Pump User Manual 87 900 143 01 11 158 Riempimento con liquid d esercizio Superficie calda Pericolo di scottature se vengono toccate le parti calde 1 Istruzioni per l uso Immagazzinamento Immagazzinamento Durante il trasporto e l immagazzinamento delle pompe non devono essere superate le seguenti condizioni ambientali temperatura da 20 C a 70 C umidit relativa 0 95 non condensante 12 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Istruzioni per l uso 1 Preparazione per l installazione La pompa viene fornita in un imballo protettivo speciale se si presentano segni di danni che potrebbero essersi verificati durante il trasporto contattare l ufficio vendite locale Il peso dell imballo comprensivo della pompa al massimo di circa 32 Kg Durante l operazione di disimballaggio prestare particolare attenzione a non lasciar cadere la pompa e a non sottoporla ad urti o vibrazioni Non disperdere l imballo nell ambiente Il materiale completamente riciclabile e risponde alla direttiva CEE 85 399 per la tutela dell ambiente La pompa non pu essere danneggiata rimanendo semplicemente esposta all atmosfera Si consiglia comunque di mantenerla chiusa fino al momento dell installazione sul sistema onde evitare eventuale inquinamento da polvere
35. X Agilent Technologies DS202 1Ph Dual Stage Rotary Vane Pump Model G3850 80240 Manuale di istruzioni Bedienungshandbuch Notice de mode d emploi User Manual 87 900 143 01 12 2013 Notices Agilent Technologies Inc 2011 No part of this manual may be reproduced in any form or by any means including electronic storage and retrieval or translation into a foreign language without prior agreement and written consent from Agilent Technologies Inc as governed by United States and international copyright laws Manual Part Number Publication Number 87 900 143 01 Edition Edition 12 2013 Printed in ITALY Agilent Technologies Italia S p A Vacuum Products Division Via F lli Varian 54 10040 Lein TO ITALY Warranty The material contained in this document is provided as is and is subject to being changed without notice in future editions Further to the maximum extent permitted by applicable law Agilent disclaims all warranties either express or implied with regard to this manual and any information contained herein including but not limited to the implied warranties of merchantability and fitness for a particular purpose Agilent shall not be liable for errors or for incidental or consequential damages in connection with the furnishing use or performance of this document or of any information contained herein Should Agilent and the user have a separate written agreement with warranty
36. al Stage Rotary Vane Pump User Manual 87 900 143 01 83 158 5 Technical Information Transport and Installation 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 from the pump are greatly reduced by the use of rubber feet Pump off the ground In this case the user must design a suitable support structure remembering 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 make the following checks 84 158 a Ensure that the pump has not suffered any damage during shipping b Check that the guards are mounted correctly side plates refs 11 and 81 in fig View of the pump and that there are no uncovered or loose parts
37. allast valve see items 4 A and 4 B C Elastic star of joint is damaged Check and replace if necessary D A screw of the joint has become loose Lock the screw after application of Loctite 222 for slack threads 7 When the pump is stopped the inlet pressure rises rapidly A The anti suckback device is defective Disassemble and check the 108 anti suckback device B The cause of the See Note problem is not with the pump 8 The pump does not A Not enough oil or oil Check level and appearance 01 produce a sufficient contaminated of the oil Open the Gas 102 vacuum Ballast for half an hour at least change the oil whenever necessary B Oil ducts clogged Proceed as at 3 B inside C Direction of rotation Proceed as at 3 C inverted D OR gaskets Replace the gaskets 109 communicating with the inlet line defective E Exhaust valves Proceed as at 6 A damaged or out of place 150 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 SYMPTOM PROBABLE CAUSE SUGGESTED REMEDY CARD REF F Insufficient oil Inspect the gears of the oil 107 pressure in the pump and check that it is lubricating circuit working preventing the anti suckback device from opening G Internal moving parts Disassemble the pump and 111 worn replace any worn parts H Pump working with Close the gas ballast device gas ballast device open
38. allation and operation are currently observed If you cannot get sufficiently low pressure the problem may lie with the system connected to the pump i e the vacuum chamber and inlet line Even when the design sizes are correct the problems listed below are still fairly frequent a faulty seals check that the seals are fitted are in good working orderand are clean check all joints taps sight glasses weld joints etc b unsuitable materials avoid the use of rubber plastic or even metal parts that are porous or permeable c volatile substances as far as possible eliminate humidity grease dirt rust solvents even small traces Tab 11 SYMPTOM PROBABLE CAUSE SUGGESTED REMEDY CARD REF 1 The pump does not A The motor pump Check state of the elastic 105 start or stops coupling is defective joint and replace the parts as immediately needed B Viscosity of the oil has Examine the oil and change if 102 increased necessary find out why it has deteriorated C Excessive friction Test the resistance to 111 inside pump rotation by turning the joint by hand If the rotors are blocked disassemble the pump body and check state of the parts inside D Electrical protections Adjust the protections not set E Oil too viscous Heat the oil up to a 102 because of low room temperature of 20 C or use 148 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5
39. ar Agilent avant d utiliser l appareil Agilent 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 cifiques La pompe DS202 1Ph est une pompe rotatives deux stades palettes tanches en bain d huile actionn es par un moteur lectrique monophase Cette pompe vide pouss est adapt 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Mode d emploi 3 Cette notice utilise les signes conventionnels suivants AHSA AIR Les messages d avertissement attirent l attention de l op rateur sur une proc dure ou une man uvre sp ciale qui si elle n est pas effectu e correctement risque de provoquer de graves l sions aaao Les messages d attention apparaissent avant certaines proc dures qui si elles ne sont pas observ es pourraient endommager s rieusement l appareillage Les notes contiennent des renseignements importants isol s du texte Dual Stage Rotary Vane Pump User Manual 87 900 143 01 39 158 3 Mode d emp
40. ary Vane Pump User Manual 87 900 143 01 Technical Information 5 For a description of how to disassemble the discharge valves see the Unscheduled Maintenance Card No 106 Detach the end plate 61 from the rest of the pump body exerting leverage if necessary on the reference notches between the parts This will give you access to the retaining valve 56 and associated spring 57 at the gas ballast inlet Disconnect the 2nd stage stator 58 remove the two vanes 42 take the 2nd stage rotor 43 off the shaft and take out the key 41 Remove the partition wall 53 from between the Ist and 2nd stages Detach the 1st stage stator 52 from the inner side 33 pressing back on the springs 40 of the vanes 88 to avoid the vanes from touching against the sharp corners of the body and becoming damaged Take out the 1st stage rotor 39 the vanes 38 and the springs 40 Reassemble by proceeding in the inverse order When reassembling replace all the gaskets stripped down After reassembly is complete proceed to fill the pump again with oil following the instructions of Unscheduled Maintenance Card No 102 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 147 158 5 Technical Information Troubleshooting and Corrective Action Troubleshooting and Corrective Action If the pump breaks down or does not work well first check thoroughly that all the standards rules listed in the sections relevant inst
41. bis zum Abschalten der Pumpe und oder Beseitigung des Grunds f r den berdruck zum Beispiel Entfernung der Verstopfung am Auslass Dual Stage Rotary Vane Pump User Manual 87 900 143 01 31 158 2 Gebrauchsanleitung Installation Abbildung 3 ITS EN Kontrollieren da die Versorgungsspannung mit der Spannungsangabe auf dem Typenschild des Motors bereinstimmt Die Pumpe an das Versorgungsnetz anschlie en 32 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Gebrauchsanleitung 2 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 l zu entfernen Die Einschaltung der Pumpe erfordert keine speziellen Schritte sie braucht nur durch Bet tigung des zweipoligen Version mit Einphasenstrommotor an die elektrische Energieversorgungsquelle angeschlossen werden 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 von der elektrischen Energieversorgungsquelle getrennt zu werden Dual Stage Rotary Vane Pump User Manual 87 900 143 01 33 158 2 Gebrauchsanle
42. d also avoid directly inhaling the fumes or vapors of such products Protect the skin by wearing appropriate clothes and equipment e g special suits glasses or where permitted by the safety regulations gloves or by applying a special protective product Clean the skin carefully after contact with the lubricants by washing freely with water and soap Apply a skin cream after washing Take off and change clothes or shoes on which oil has been spilled Never put rags dripping with oil into the pockets of your clothes When disposing of waste lubricants observe the following environment protection regulations The lubricants risk contaminating the water and the ground Therefore never pour lubricating 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 Take care in draining off waste oils In disposal of these products respect all regulations in force concerning waste oil disposal The recommended lubricating oil is the Agilent Rotary Vane Fluid DS45 Type The Rotary Vane Fluid DS45 Type is a general purpose mechanical pump fluid specifically engineered to provide superior performance in high speed direct drive mechanical pumps Dual Stage Rotary Vane Pump User Manual 87 900 143 01 99 158 5 Technical Information Lubricants These precisely distilled fluids 100 s
43. dure or practice which if not followed correctly could lead to serious injury HN The caution messages are displayed before procedures which if not followed could cause damage to the equipment Notes contain important information taken from the text Symbols used The following symbols are used consistently throughout in all illustration Suction flange gt LI Exhaust flange Warning see OUT installation operating mode instruction E Gas Ballast valve Dual Stage Rotary Vane Pump User Manual 87 900 143 01 53 158 Filling up operating fluid Hot surface Danger of burns if hot parts are touched 4 Instructions for Use Storage Storage When transporting and storing the pump the following environmental requirements should not be exceeded temperature from 20 to 70 C relative humidity 0 95 non condensing 54 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Instructions for Use 4 Preparation for Installation The pump is supplied in a special protective packing If this shows signs of damage which may have occurred during transport contact your local sales office Total weight of the pack including the pump is approx 32 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
44. e Card No 107 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 1 hour Machine status R Type of action DISASSEMBLY Item OIL CIRCULATION PUMP 949 9390M001 ACTION AREA Figure 24 Materials required Equipment required Dil circulating pump P N 949 9390M001 Mechanical tools WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning Dual Stage Rotary Vane Pump User Manual 87 900 143 01 131 158 5 Technical Information Scheduled Maintenance Cards WARNING If you have to perform maintenance on the pump after a considerable time in operation leave itto cool as temperature of the outer surface may be in excess of 60 C Figure 25 132 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Scheduled Maintenance Cards 1 Drain off all the oil from the pump NOTE For a description of how to drain off the oil see the Unscheduled Maintenance Card No 102 2 Disconnect the discharge flange from its piping 3 Remove the nuts 3 and remove the casing from the pump 75 4 Remove the three screws 71 connecting the closing plate 70 to the side and take it out 5 Remove the pump gear wheels 69 NOTE A magnet may be used to remove the gear wheels 6 Reassemble by proceeding in the inverse o
45. e not properly in place Dual Stage Rotary Vane Pump User Manual 87 900 143 01 95 158 5 Technical Information Caution notes Caution notes a Before putting the pump back into operation after a breakdown inspect it and check carefully for any other signs of damage b Use only tools that are in perfect working order 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 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 d Always check the lubricant and that it is properly distributed through the pump inadequate lubrication may damage the pump seriously e Give the parts some form of marking as you strip them down to ensure that you reassemble them again in the proper order f Check that there are no scratches or grooves on the machined shafts in their seats inside the pump or on machine ground surfaces Slight scratches and abrasions may be eliminated with very fine emery paper or by a little light grinding g Before putting a group together always spread a little oil over inner parts and mating surfaces Replace all seals with original spare parts before reassembling components 96 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Maintenance
46. econd stage stator SR03700321 59 Oil pump joint SR03700280 60 Special screw 61 End plate SR03700285 62 Tongue 63 Washer 64 Nut 69A External oil pump gear SR03700281 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 75 158 5 Technical Information Anti Suckback Device N DESCRIPTION DS202 69B Internal oil pump gear SR03700277 70 Oil pump cover 71 Screw 73 Plate 74 Filter 75 Casing 76 Exhaust flange 71 OR gasket 2 1 78 Oil fill plug 03 701218 79 Oil drain plug SR03700256 80 Oil drain plug gasket SR03700256 81 Left sideplate 83 Spring 84 Filter 85 Flange 86 Sight glass 03 701326 87 OR gasket 2 1 99 Special screw 100 Piston 101 Arm 102 Spring 1 103 OR gasket 2 1 104 OR gasket 2 1 105 Sleeve 106 Spring 1 107 Ring 2 1 108 Arm 109 Insert 110 Special washer 111 Screw 76 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Tab 3 1 Part of DS 202 Major Maintenance Kit P N9499381 2 Part of DS 202 Minor Maintenance Kit P N 9499370 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 77 158 5 Technical Information Technical Data Technical Data The following table list the main technical data of the DS202 1Ph pump Tab 4 TECHNICAL DATA Hz UNITS DS202 FREE AIR DI
47. endommag e en restant simplement expos e l atmosph re Il est de toute facon conseill de la garder dans son emballage jusqu au moment de sa mise en fonction afin d viter toute pollution due la poussi re 42 158 Figure 1 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Mode d emploi 3 Installation Ne pas installer et ou utiliser la pompe dans des milieux expos s aux agents atmosph riques pluie gel neige des poussi 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 AVERTISSEMENT 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 Agilent de bonne capacit voir tableau ci dessous ATTENTION Tab 1 P N 200 240 Vac 50Hz 200 240 Vac 60Hz G3850 80240 8A 8A 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 Dual Stage Rotary Vane Pump User
48. er Manual 87 900 143 01 135 158 5 Technical Information Scheduled Maintenance Cards 4 Remove the securing screw 47 and remove the splash guard 49 5 Remove the shutter from the anti suckback device For more details on how to remove the anti suckback device see Unscheduled Maintenance Card No 104 Remove the screw 102 take out the arm 101 from the rod Release the spring 106 from the rod arm 108 Pull the rod 108 out of the rotary feedthrough 105 sleeve Remove the two OR gaskets 104 from the rod 108 using a screwdriver if necessary Be careful not to bend the rod in doing so o Na 10 Remove the sleeve 105 and remove it from the support 34 together with its OR gasket 103 11 Remove the hydraulic piston 100 from its seat in the body 12 Reassemble by proceeding in the inverse order DTE When reassembling replace all the gaskets stripped down CAUTION When reassembly is complete proceed to fill the pump with oil again following the instructions of Unscheduled Maintenance Card No 102 136 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Unscheduled Maintenance Card No 109 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 1 hour Machine status S R Type of action DISASSEMBLY Item PUMP BODY ACTION AREA Figure 28 Materials required Equipment required Gasket kit Mechanical tools
49. er 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 werd bru En phase de substitution de pi ces op rer avec le maximum d attention 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 Request for Return jointe la pr sente notice d instructions Une copie de celle ci devra tre mise dans l emballage de la pompe avant exp dition En cas de mise au rebut de la pompe proc der son limination conform ment aux r glementations nationales en la mati re Dual Stage Rotary Vane Pump User Manual 87 900 143 01 49 158 3 Mode d emploi Mise au rebut Mise au rebut 50 158 Signification du logo WEEE figurant sur les tiquettes Le symbole ci dessous est appliqu conform ment la directive CE nomm e WEEE Ce symbole uniquement valide pour les pays de la Communaut 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 Dual Stage Rotary Vane P
50. essure passes through ducts that are drilled in the walls of the pump and lubricates the bushings and the inside parts Dual Stage Rotary Vane Pump User Manual 87 900 143 01 69 158 5 Technical Information Vacuum Seals Vacuum Seals A special feature of this pump is the low number of gaskets that are employed The seals in the circuit are obtained by means of VITON gaskets The careful surface finish of the various parts of the pump means that vacuum sealing of the functional block is ensured by the film of oil separating metal surfaces Sealing of the rotor shaft is guaranteed by a rotating gasket with dust guard lip The suction flange and duct are sealed by mean of OR gaskets 70 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 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 alteration 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 this way the discharge valve of the second stage opens through the effect of the atmospheric air
51. h pump is a dual stage rotary vane pump oil sealed driven by a single phase electric motor OUTLET PORT INLET PORT NI t Figure 4 This vacuum pump is suitable for pumping non corrosive gases The main features are all parts in direct contact with the fluid pumped are free of copper alloys all materials are carefully selected to provide extended life a high capacity gas ballast device allow to pump condensable vapors allthe parts composing the pump are fully replaceable due to the close machining tolerances and to the centering obtained by using reference pins Dual Stage Rotary Vane Pump User Manual 87 900 143 01 67 158 5 68 158 Technical Information Technical Description 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 provided by an auxiliary gear pump driven by the rotor of the vacuum pump itself This ensures proper lubrication even when pressures are close to atmospheric The entire pump functional block is immersed in the oil contained in the casing The oil guar3antees 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 The pump is equipped with a special anti suckback device which automatically isolates the vacu
52. higher than the nominal one for this reason the fuse on the line must be of the slow blow type Tab 6 PUMP NOMINAL HZ RPM kW START UP FULL LOAD MAXIMUM FUSE VOLTAGE CURRENT A CURRENT RATING A V A Ds 202 200 to 240 50 60 1730 0 5 24 44 6 86 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Single Phase Universal Motors Voltage Setting CAUTION Before connecting to the mains check that your electrical mains voltage corresponds to the motor voltage setting WARNING Disconnect the motor from the mains before opening the electrical box The motor can only operate at 200 240 V 50 60 Hz nominal voltages WARNING Close the motor electrical box cover before connecting to the main Dual Stage Rotary Vane Pump User Manual 87 900 143 01 87 158 5 Technical Information Connections to the Inlet and Exhaust Flanges 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 locking collar For guaranteed reliable sealing use an OR gasket in Perbunan or Viton The inlet duct is equipped with a sieve filter preventing solid particles from entering and damaging the pump When the gases to be pumped out contain dust it is advisable to insert a dust filter before the inlet flange When the gases to be pumped out contain large
53. il Agilent Technologies Brasil Avenida Marcos Penteado de Ulhoa Rodrigues 939 6 andar Castelo Branco Office Park Torre Jacarand Tambor Barueri Sao Paulo CEP 06460 040 Toll free 0800 728 1405 China Agilent Technologies China Co Ltd No 3 Wang Jing Bei Lu Chao Yang District Beijing 100102 China Tel 86 0 10 64397888 Fax 86 0 10 64391318 Toll free 800 820 3278 vacuum cnmarketing agilent com vpc customerservice agilent com France Agilent Technologies Parc Technopolis Z A de Courtaboeuf 3 avenue du Canada CS 90263 91978 Les Ulis cedex France Tel 33 0 1 64 53 61 15 Fax 33 0 1 64 53 50 01 vpf sales agilent com Germany and Austria Agilent Technologies Sales amp Services GmbH amp Co KG Lyoner Str 20 60 528 Frankfurt am Main GERMANY Tel 49 69 6773 43 2230 Fax 49 69 6773 43 2250 Agilent Vacuum Products Division Sales and Service Offices India Agilent Technologies India Pvt Ltd Unit Nos 105 116 First Floor Splendor Forum Plot No 3 District Centre Jasola New Delhi 110025 Ph 91 11 4623 7100 Fax 91 4623 7105 Toll Free 18001801517 Italy Agilent Technologies Italia S p A Via F lli Varian 54 10040 Leini Torino Italy Tel 39 011 9979 111 Fax 39 011 9979 350 Toll free 00 800 234 234 00 vpt customerservice agilent com Japan Agilent Technologies Japan Ltd 8th Floor Sumitomo Shibaura Building 4 16 36 Shibaura Minato ku
54. interrupteur bipolaire version avec moteur monophas Dual Stage Rotary Vane Pump User Manual 87 900 143 01 47 158 3 Mode d emploi Maintenance Maintenance Le personnel charg de la conduite et de la maintenance de la pompe doit avoir recu la formation n cessaire et poss der une connaissance approfondie des normes de pr vention des accidents du travail AVERTISSEMENT Les hautes tensions peuvent entrainer la mort par contact Veiller a toujours op rer avec le maximum de prudence et dans le respect des normes de pr vention des accidents du travail en vigueur AVERTISSEMENT Lorsque la machine est sous alimentation faire attention a la pr sence d organes en mouvement et de haute tension AVERTISSEMENT gt gt 48 158 En cas de n cessit de proc der des op rations de maintenance 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Mode d emploi 3 Avant toute op ration de maintenance il est imp ratif de toujours 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 AHSA AIR Ne pas effectu
55. it is better not to stop the pump Dual Stage Rotary Vane Pump User Manual 87 900 143 01 91 158 5 Technical Information Stopping the Pump Stopping the Pump 92 158 There are no special procedures for switching the pump off it needs only to be disconnected from the electric power by means of the bipolar switch When the pump is stopped the anti suckback device 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 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 Operating procedures technical information and precautions which if not respected and or implemented correctly may cause body harm to operators Opera
56. itung Wartung Wartung 34 158 Das f r den Betrieb und die Wartung zust ndige Personal soll geschult sein und ber eine solide Kenntnis der Unfallschutzvorschriften verf gen Hochspannungen k nnen bei Kontakt t dliche Folgen haben Es ist stets mit gr ter Vorsicht und gem der geltenden Unfallschutzvorschriften vorzugehen Bei eingeschaltetem Ger t ist auf Bewegungs und Hochspannungsteile zu achten Falls die Pumpe im Anschlu an den Betrieb gewartet werden soll ist abzuwarten bis sie abgek hlt ist da ihre Oberflache eine Temperatur von 60 C berschreiten kann Vor Wartungsarbeiten ist die Pumpe stets energiefrei zu schalten Am Netzschalter sind spezielle Warnschilder INSTANDHALTUNG AM GER T NICHT EINSCHALTEN anzubringen Nach Abschlu der Arbeiten sind die Sicherheitseinrichtungen wieder zu aktivieren Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Gebrauchsanleitung 2 WARNUNG Keine Olwechsel unmittelbar nach Stillsetzung des Gerates vornehmen da die Oltemperatur sehr hoch sein kann VORSICHT Bei Ersatz von Teilen ist mit Vorsicht vorzugehen Bevor dem Hersteller eine Pumpe zur Reparatur zur ckgesandt wird ist das Formular Request for Return 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 Ver
57. k that all parts are touching as required Before putting the springs and shutters of the discharge valves back in pour a little oil into the stators through the holes in the valves CAUTION Before hooking the recall spring to the anti suckback command bar make sure you have put the bar all the way into the sleeve of the rotary feedthrough to avoid bending the tapered part of the bar NOTE On DS202 1Ph pump fit the joint on the motor shaft after careful removal of grease from the surfaces and application of LOCTITE 242 114 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Unscheduled Maintenance Card No 102 Pump type DS202 1Ph Frequency AS REQUIRED Time 30 min Machine status S R Type of action CHANGING OIL Item LUBRICANT 949 9390M001 ACTION AREA Figure 13 Materials required Equipment required Agilent Rotary Vane Fluid DS45 Fixed wrench for oil exhaust Type 1 liter P N 949 9390M001 Tank to collect oil Cotton or other suitable material rags for cleaning Soap and water solution for cleaning Dual Stage Rotary Vane Pump User Manual 87 900 143 01 115 158 5 Technical Information Scheduled Maintenance Cards WARNING Do not change the oil immediately after stopping the machine as the oil temperature may still be high WARNING Machine safety disconnect all power lines Hang the card MACHINE UND
58. ll ostruzione dello scarico Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Istruzioni per l uso 1 Installazione Figura 3 Parties Controllare che la tensione di alimentazione corrisponda a quella indicata sul cartellino del motore Collegare la pompa all alimentazione Dual Stage Rotary Vane Pump User Manual 87 900 143 01 17 158 1 Istruzioni per l uso Uso 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 agendo sull interruttore bipolare versione con motore monofase NTI T4 La pompa progettata per operare con fluidi neutri o non corrosivi assolutamente vietato l impiego con sostanze potenzialmente esplosive o infiammabili Lo spegnimento della pompa non richiede particolari manovre sufficiente scollegarla dall alimentazione elettrica agendo sull interruttore bipolare versione con motore monofase 18 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Istruzioni per l uso 1 Manutenzione Il personale addetto alla condotta ed alla manutenzione della pompa deve essere ben addestrato e deve avere un approfondita conoscenza delle norme antinfortunistiche f VAT 3 413 YZ Le alte
59. loi Indications G n rales Symboles utilis s Les symboles suivants sont utilis s dans les diff rentes illustrations Bride d aspiration Remplissage fluide de fonctionnement Bride d vacuation d N Danger Voir instructions i _ d installation Mode d emploi Soupape de lest d Surface chaude Risque de br lure en cas de contact 40 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Mode d emploi 3 Emmagasinage Pendant le transport et l emmagasinage des pompes il faut veiller respecter les conditions environnementales suivantes temp rature de 20 C 70 C humidit relative 0 95 non condensante Dual Stage Rotary Vane Pump User Manual 87 900 143 01 41 158 3 Mode d emploi Pr paration pour l installation Pr paration 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 produits pendant le transport contacter aussit6t le bureau de vente local Le poids total de l emballage et de la pompe est au maximum de 32 Kg Pendant l op ration d ouverture de l emballage veiller tout particuli 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 La pompe ne peut tre
60. n line respectively NOTE Be careful not to cut the lip of the oil seal with the sharp edges of the shaft key seat 7 Remove the screw 102 take out the arm 101 from the rod NOTE When reassembling replace all the gaskets stripped down CAUTION When reassembly is complete proceed to fill the pump with oil again following the instructions of Unscheduled Maintenance Card No 102 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 139 158 5 Technical Information Scheduled Maintenance Cards Unscheduled Maintenance Card No 110 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 1 hour and 15 min Machine status R Type of action REPLACEMENT Item OIL SHAFT SEAL ANTI WEAR BUSHING ACTION AREA Figure 30 Materials required Equipment required Oil shaft seal Mechanical tools Anti wear bushing Gaskets kit 140 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Figure 31 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 1
61. ne Pump User Manual 87 900 143 01 Technical Information 5 WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Figure 18 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 123 158 5 Technical Information Scheduled Maintenance Cards 1 Disconnect the flange 28 from the inlet pipe line 13 Remove the 6 securing screws 17 and remove the two half plates 25 pressing the suction flange 28 into its seat 14 Remove the flange 28 and take out the piston 30 with the shutter 29 of the anti suckback device disengage it by exerting force on arm 101 Separate the shutter 29 from the piston rod 30 simply by pulling CAUTION Be careful not to scratch the sealing surface of the shutter 29 15 Reassemble by proceeding in the inverse order 124 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Unscheduled Maintenance Card No 105 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 30 min Machine status R Type of action REPLACEMENT Item ELECTRIC MOTOR AND JOINT ACTION AREA Figure 19 Materials required Equipment required Electric motor Mechanical tools WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON
62. nformation 5 Unscheduled Maintenance Card No 101 Pump type DS202 1Ph Frequency Twice Yearly Time 10 min Machine status Type of action GENERAL WARNINGS Item Figure 12 1 Pump disassembly and reassembly require some basic operations and use of tools found in most workshops Dual Stage Rotary Vane Pump User Manual 87 900 143 01 111 158 5 Technical Information Scheduled Maintenance Cards The pump s component parts are modular and therefore fully interchangeable Whenever parts have to replaced please specify in the order Pump type Serial number marked on pump identification plate Reference number on the detailed diagram name and part number as indicated on the spare parts and accessories list section SPARE PARTS LIST of this manual To simplify maintenance work two kits have been devised The Gaskets Kit containing all the gaskets recommended for substitution after disassembly of the pump and the most commonly used removable parts You are advised to keep this kit in a dry room away from heat and light sun and UV rays in order to prevent hardening of the elastomer parts The Maintenance Kit including as well as the Gaskets Kit the 1st and 2nd stage vanes and other parts that it may be necessary to replace when overhauling the pump completely These parts have a life of approx two years under conditions of normal operation 112 158 Dual Stage Rotary Vane Pump User Manual
63. o 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 checking the contractual terms and conditions of sale Dual Stage Rotary Vane Pump User Manual 87 900 143 01 63 158 4 Instructions for Use Disposal 64 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Dual Stage Rotary Vane Pump User Manual 5 Technical Information Section 67 Lubrication 69 Vacuum Seals 70 Gas Ballast Valve 71 Anti Suckback Device 72 Technical Data 78 Dimensions 80 Safety Precautions 82 Transport and Installation 83 Preliminary Operations 85 Section Il 86 Electrical motors 86 Single Phase Universal Motors 86 Single Phase Universal Motors Voltage Setting 87 Connections to the Inlet and Exhaust Flanges 88 Starting and Running the Pump 90 Stopping the Pump 92 Original Instructions GEB Agilent Technologies 65 158 5 Technical Information Disposal Safety Rules 93 Warning Notes 94 Caution notes 96 Maintenance Actions 97 Lubricants 99 Scheduled Maintenance Cards 104 Troubleshooting and Corrective Action 148 Spare Parts List 152 66 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Section Technical Description The DS202 1P
64. oll der Benutzer dieses Handbuch sowie alle weiteren von Agilent mitgelieferten Zusatzinformationen genau lesen Bei vollst ndiger bzw teilweiser Nichtbeachtung der enthaltenen Hinweise unsachgem em Gebrauch durch ungeschultes Personal nicht autorisierten Eingriffen und Benutzung unter Mifachtung der nationalen Bestimmungen ibernimmt Firma Agilent keinerlei Haftung Die Pumpen vom Typ DS202 1Ph sind dichte lbadgeschmierte zweistufige Fl gelzellenpumpen die von einem Einphasenmotor angetrieben 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Gebrauchsanleitung 2 In dieser Gebrauchsanleitung werden Sicherheitshinweise folgenderma en hervorgehoben WARNUNG Die Warnhinweise richten die Aufmerksamkeit des Bedieners auf eine spezielle Prozedur oder Praktik die bei unkorrekter Ausf hrung schwere Personensch den zur Folge haben k nnte VORSICHT Die Vorsichtshinweise vor bestimmten Prozeduren machen den Bediener darauf aufmerksam dass bei Nichteinhaltung Sch den an der Anlage entstehen k nnen Die Hinweise enthalten wichtige Informationen die aus dem Text hervorgehoben werden
65. ollte jedoch bis zur Installation an der Anlage geschlossen bleiben um Verunreinigungen durch Staub zu vermeiden 28 158 Abbildung 1 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Gebrauchsanleitung 2 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 Wahrend des Betriebs sollen die folgenden Umgebungsbedingungen gegeben sein Temperatur 12 C bis 40 C Relative Feuchtigkeit 0 95 niederschlagsfrei WARNUNG Zum Schutz vor Kurzschl ssen oder berlastungen muss ein automatischer VORSICHT Schalter in die Hauptspeisungsleitung zu den Agilent Vorrichtungen installiert werden siehe folgende Tabelle Tab 1 P N 200 240 Vac 50Hz 200 240 Vac 60Hz G3850 80240 8A 8A Die Pumpe ist vor ihrer Inbetriebnahme mit Schmier l zu f llen da sie leer geliefert wird Dual Stage Rotary Vane Pump User Manual 87 900 143 01 29 158 2 Gebrauchsanleitung Installation WARNUNG Vor Aufnahme jeglicher Arbeiten sind die Schutzkappen an den Saug und Druckflanschen zu entfernen Die im Pumpeninnern enthal
66. olvent refined neutral paraffinic oil deliver lower base pressure capability faster pump down cycles and reduced maintenance requirements on both the pump and the fluid It is absolutely necessary to continue using the lubricants 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 guarantee safe operation of the pump 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 100 158 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 To avoid the risk of contaminating the oil absolute cleanliness of the pump and surrounding area must be ensured during the lubrication procedures Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Tab 7 PROPERTY UNIT OF MEASURE ROTARY VANE FLUID DS45 Type Vapor pressure 25 C Torr lt 1 107 Boiling point 0 01 torr C F 133 271 4 Viscosity 40 C cSt SUS 53 250 Viscosity 100 C cSt SUS 7 49 Pour point C F 59 74 2 Flash point C F 264 507 2 Fire
67. ordering an Advance Exchange product please use the packaging from the Advance Exchange to return the defective product o Seal the product in a plastic bag and package product carefully to avoid damage in transit You are responsible for loss or damage in transit o Include a copy of the Health and Safety Declaration in the shipping documentation on the outside of the shipping box of your returning product o Clearly label package with RA number Using the shipping label provided will ensure the proper address and RA number are on the package Packages shipped to Agilent without a RA clearly written on the outside cannot be accepted and will be returned e Return only products for which the RA was issued Shipping o Ship to the location specified on the printable label which will be sent along with the RA number as soon as we have received all of the required information Customer is responsible for freight charges on returning product o Return shipments must comply with all applicable Shipping Regulations IATA DOT ADR etc and carrier requirements RETURN THE COMPLETED REQUEST FOR RETURN FORM TO YOUR NEAREST LOCATION EUROPE NORTH AMERICA PACIFIC RIM Fax 00 39 011 9979 330 Fax Free 00 800 345 345 00 Fax 1 781 860 9252 Please visit our website for Toll Free 00 800 234 234 00 Toll Free 800 882 7426 Option 3 individual office information vpt customercare agilent com vpl ra agilent com http www agilent com Page 1
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69. out Then drain off the residual oil again After all the oil has been drained close the drain plug tight take the tank of waste oil away and clean thoroughly using rags of cotton or other suitable material to dry Clean thoroughly the pourer lip of the new oil tin pour the oil slowly into the pump through the filler plug 78 Monitor through the sight glass at the front of the pump that you are not exceeding the maximum oil level permitted 118 158 For disposal of waste oil it is strictly necessary to respect the currently applicable legislation on this matter 12 To achieve a good vacuum level again run the pump for one hour with the gas ballast open Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Unscheduled Maintenance Card No 103 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 30 min Machine status R Type of action DISASSEMBLY Item SIGHT GLASS ACTION AREA Figure 15 Materials required Equipment required OR gaskets Gaskets kit p n 949 9370 Mechanical tools Sight glass Dual Stage Rotary Vane Pump User Manual 87 900 143 01 119 158 5 Technical Information Scheduled Maintenance Cards WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning WARNING If you have to pe
70. oving parts and high voltages WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Dual Stage Rotary Vane Pump User Manual 87 900 143 01 61 158 4 Instructions for Use Maintenance WARNING Always disconnect the power supply to the pump before starting maintenance work Place a special warning signs over the power supply breaker switch MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON When finished remove the safety warning Do not change the oil immediately after stopping the machine as the oil temperature may still be high When replacing a part take great care Before returning the pump to the constructor for repairs the Request for Return 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 62 158 If a pump is to be scrapped it must be disposed of in accordance with the specific national standards Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Instructions for Use 4 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 Community indicates that the product it applies t
71. point C F 288 550 4 Density 25 C g ml 0 83 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 101 158 5 Technical Information Lubricants Kimarmatic Viscosity fosti Figure 8 102 158 Agilent Rotary Vane Fluid DS45 Type viscosity curve Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Lubricants 0 pes Mi um ie rut i i Presa Teer Vapor rio ru L en en ru wo no xo 1 nun 19 Mo Figure 9 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Agilent Rotary Vane Fluid DS45 Type vapor pressure curve 103 158 5 Technical Information Scheduled Maintenance Cards Scheduled Maintenance Cards Tab 8 No FREQUENCY PUMP STATUS OPERATION 01 MONTHLY R OIL LEVEL CHECKING 02 TWICE S CLEANING THE INLET FILTER YEARLY R RUNNING S STOPPED When the pump is equipped with afilter for dust on the inlet side a condensation separator on the inlet side these items must also be maintained by following the Manufacturer s instructions The numbers used in the drawings on the Scheduled Maintenance Cards are those used in Figure View of the pump 104 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Scheduled Maintenance Card No 01 Pump type DS202 1Ph Frequency Monthly Time 5 min Machine status S RI Type of action LUBRICATION
72. pompa dovesse essere rottamata procedere alla sua eliminazione nel rispetto delle normative nazionali specifiche Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Istruzioni per l uso 1 Smaltimento Significato del logo WEEE presente sulle etichette Il simbolo qui sotto riportato applicato in ottemperanza alla direttiva CE denominata WEEE Questo simbolo valido solo per i paesi della Comunit Europea indica che 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 dispositivo 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 21 158 1 Istruzioni per l uso Smaltimento 22 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Dual Stage Rotary Vane Pump User Manual 2 Gebrauchsanleitung Allgemeine Hinweise 24 Verwendete Symbole 26 Lagerung 27 Vor der Installation 28 Installation 29 Gebrauch 33 Wartung 34 Entsorgung 36 bersetzung der Originalanleitungen GEB Agilent Technologies 23 158 2 Gebrauchsanleitung Allgemeine Hinweise Allgemeine Hinweise 24 158 Dieses Ger t ist f r den professionellen Gebrauch bestimmt Vor dem Gebrauch s
73. precaution and do not approach the pump at least until you have provided ventilation to drive out the smoke Take care not to breathe in the fumes remaining inside the pump in the course of repair work In case of fire do not throw water on the pump Switch the power off and use CO2 extinguishers 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 j Do not wear any objects that may become entangled in the mechanisms and or act as conductors chains bracelets etc k 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 I Do not replace the oil immediately after stopping the machine as the oil may still be at high temperature m 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 n Do not start the pump if the protective sideplates refs 11 and 81 of fig View of the pump ar
74. rder NOTE When reassembling replace all the gaskets you have stripped down CAUTION When reassembly is complete proceed to fill the pump with oil again following the instructions of Unscheduled Maintenance Card No 102 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 133 158 5 Technical Information Scheduled Maintenance Cards Unscheduled Maintenance Card No 108 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 1 hour Machine status R Type of action DISASSEMBLY Item ANTI SUCKBACK DEVICE ACTION AREA Figure 26 Materials required Equipment required Gasket kit Mechanical tools WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning 134 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 WARNING If you have to perform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Figure 27 1 Drainoffall the oil from the pump For a description of how to drain off the oil see the Unscheduled Maintenance Card No 102 2 Disconnect the discharge flanges from their piping 3 Remove the locking nuts 3 and remove the casing 75 from the pump Dual Stage Rotary Vane Pump Us
75. rectly performed or adhered to could result in damage to the product or loss of important data Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met A WARNING notice denotes a hazard It calls attention to an operating procedure practice or the like that if not correctly performed or adhered to could result in personal injury or death Do not proceed beyond a WARNING notice until the indicated conditions are fully understood and met DS202 1Ph Dual Stage Rotary Vane Pump DS202 1Ph Dual Stage Rotary Vane Pump Dual Stage Rotary Vane Pump User Manual 87 900 143 01 3 158 DS202 1Ph Dual Stage Rotary Vane Pump 4 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Contents Contents 1 Istruzioni perl uso 9 Informazioni generali 10 Immagazzinamento 12 Preparazione per l installazione 13 Installazione 14 Uso 18 Manutenzione 19 Smaltimento 21 2 Gebrauchsanleitung 23 Allgemeine Hinweise 24 Lagerung 27 Vor der Installation 28 Installation 29 Gebrauch 33 Wartung 34 Entsorgung 36 3 Mode d emploi 37 Indications G n rales 38 Emmagasinage 41 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 5 158 Contents 6 158 5 Pr paration pour l installation 42 Installation 43 Utilisation 47 Maintenance 48 Mise au rebut 50 Instructions for Use 51 General Information 52 Storage 54 Preparation for Installation 55 Installation 5
76. rform maintenance on the pump after a considerable time in operation leave it to cool as temperature of the outer surface may be in excess of 60 C Figure 16 120 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Scheduled Maintenance Cards 2 Drain off the oil from the pump NOTE For a description of how to drain off the oil see the Unscheduled Maintenance Card No 102 3 Unscrew the securing screws 71 and disconnect the flange 85 from the casing 4 Take out the OR gasket 87 and the sight glass 86 NOTE When reassembling replace the gaskets that you have stripped down P When reassembly is complete proceed to fill the pump with oil again following the instructions of Unscheduled Maintenance Card No 102 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 121 158 5 Technical Information Scheduled Maintenance Cards Unscheduled Maintenance Card No 104 Pump type DS202 1Ph Frequency WHEN DAMAGED Time 30 min Machine status R Type of action REPLACEMENT Item ANTI SUCKBACK DEVICE SHUTTER ACTION AREA Figure 17 Materials required Equipment required Shutter Mechanical tools WARNING Machine safety disconnect all power lines Hang the card MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON from the main breaker switch When finished remove the safety warning 122 158 Dual Stage Rotary Va
77. ry Vane Pump User Manual 87 900 143 01 5 Technical Information Dimensions equ ainssaig Effective pumping speed m h 50 Hz Typical Performance Curves Figure 7 81 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 5 Technical Information Safety Precautions Safety Precautions Always carry the pump by means of the handles provided The pump must be set in position taking the upmost care in order to avoid accidental falls WARNING In case of a need to handle the pump after a period of operation it must be left to cool first as the external surface temperature may be in excess of 60 C 82 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Transport and Installation The pump is shipped to the customer inside cardboard boxes Total weight of the pack including the pump is 31 Kg The case must be handled with care using appropriate lifting equipment CAUTION When moving the case ensure that it is securely bound to the lifting equipment and that the equipment is strong enough to support the weight The pump s working environment is a traditional industrial environment Naturally sites with corrosive vapors or excessive heat are best avoided Room temperature should ideally be between 12 C and 40 C If the temperature is not inside this range consult Agilent technical service for the changes required Du
78. schrottung einer Pumpe ist diese entsprechend der einschlagigen nationalen Vorschriften zu entsorgen Dual Stage Rotary Vane Pump User Manual 87 900 143 01 35 158 2 Gebrauchsanleitung Entsorgung 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 Haushaltsm ll 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 kontaktieren um den Entsorgungsprozess zu starten nachdem er die Verkaufsbedingungen gepr ft hat 36 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Dual Stage Rotary Vane Pump User Manual Mode d emploi Indications G n rales 38 Symboles utilis s 40 Emmagasinage 41 Pr paration pour l installation 42 Installation 43 Utilisation 47 Maintenance 48 Mise au rebut 50 Traduction de la mode d emploi originale GEB Agilent Technologies 37 158 3 Mode d emploi Indications G n rales Indications G n rales 38 158 Cet appareillage a t con u en vue d une utilisation professionnelle Il est conseill l utilisateur de lire attentivement cette notice d instructions ainsi que toute autre indication fournie p
79. sk that you report to us any problem you may have had with the purchase or operation of our products 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 to 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 Sincerely CI gt Giampaolo LEVI Vice President and General Manager Agilent Vacuum Products Division Note Fax or mail the Customer Request for Action see backside page to Agilent Vacuum Products Division Torino Quality Assurance or to your nearest Agilent representative for onward transmission to the same address CUSTOMER REQUEST FOR CORRECTIVE PREVENTIVE IMPROVEMENT ACTION TO AGILENT VACUUM PRODUCTS DIVISION TORINO QUALITY ASSURANCE FAX N XXXX 011 9979350 ADDRESS AGILENT TECHNOLOGIES ITALIA S p A Vacuum Products Division Via F lli Varian 54 10040 Lein TO Italy E MAIL vpd qualityassurance pdl ext 2agilent com NAM
80. tances 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 90 158 There are no special instructions for normal operation of the pump which is delivered to you after completion of a running in cycle in the factory The maintenance operations for a pump in working condition may be found on the Scheduled Maintenance Cards 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 being 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 temperatures 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 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 Starting and Running the Pump NOTE If gases without vapors are sucked in you are advised 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
81. tene Luft k nnte diese bei unbeabsichtigter Einschaltung gegen den Bediener schleudern WARNUNG 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 nachstehende Abbildung Die Pumpe darf nicht als Verdichter verwendet werden ABLASSFLANSCH Abbildung 2 30 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Gebrauchsanleitung 2 WARNUNG Zur Gew hrleistung dass der Innendruck im lbeh lter den zul ssigen H chstwert von 1 7 bar abs nicht bersteigt ist in der Pumpe eine Sicherheitsvorrichtung installiert siehe roter Pfeil im Bild Es handelt sich um eine Sicherheitsvorrichtung somit darf der Verschluss auf keinen Fall ersetzt besch digt oder manipuliert werden Eine vor bergehende Entfernung durch Abschrauben ist m glich damit das l bei Bedarf nachgef llt werden kann Der Anwender muss die Vorrichtung wieder in ihren Platz einschrauben nachdem das l eingef llt wurde und bevor die Pumpe wieder gestartet wird Die Nichtbeachtung dieser Vorsichtsma nahmen kann der Maschine und dem Bediener Schaden zuf gen Falls der Druck in dem lbeh lter die zugelassenen Werte berschreitet zum Beispiel aufgrund eines verstopften Auslasses wird eine Mischung aus angesaugtem Gas und l aus dem Sicherheitsverschluss treten Dieses Austreten erfolgt
82. tensioni possono causare morte al contatto Operare sempre con la massima cautela e secondo le norme antinfortunistiche in vigore PYA Quando la macchina alimentata prestare attenzione per la presenza di i parti in movimento e di alta tensione nVi3 si3 r4 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 superare i 60 C Dual Stage Rotary Vane Pump User Manual 87 900 143 01 19 158 1 Istruzioni per l uso Manutenzione AVVERTENZA Escludere sempre l alimentazione della pompa prima di compiere operazioni di manutenzione Apporre specifici cartelli di avvertenza APPARECCHIATURA IN MANUTENZIONE NON INSERIRE L ALIMENTAZIONE in corrispondenza dell interruttore di alimentazione AI termine ripristinare i dispositivi di sicurezza AVVERTENZA Non effettuare la sostituzione dell olio subito dopo l arresto della macchina in quanto la temperatura dello stesso pu essere elevata ATTENZIONE Ma In fase di sostituzione di pezzi operare con attenzione Prima di rispedire al costruttore una pompa per riparazioni indispensabile compilare e far pervenire al locale ufficio vendite la scheda Request for Return allegata al presente manuale di istruzioni Copia della stessa deve essere inserita nell imballo della pompa prima della spedizione 20 158 Qualora una
83. terms covering the material in this document that conflict with these terms the warranty terms in the separate agreement shall control Technology Licenses The hardware and or software described in this document are furnished under a license and may be used or copied only in accordance with the terms of such license Restricted Rights Legend If software is for use in the performance of a U S Government prime contract or subcontract Software is delivered and licensed as Commercial computer software as defined in DFAR 252 227 7014 June 1995 or as a commercial item as defined in FAR 2 101 a or as Restricted computer software as defined in FAR 52 227 19 June 1987 or any equivalent agency regulation or contract clause Use duplication or disclosure of Software is subject to Agilent Technologies standard commercial license terms and non DOD Departments and Agencies of the U S Government will receive no greater than Restricted Rights as defined in FAR 52 227 19 c 1 2 June 1987 U S Government users will receive no greater than Limited Rights as defined in FAR 52 227 14 June 1987 or DFAR 252 227 7015 b 2 November 1995 as applicable in any technical data Trademarks Windows and MS Windows are U S registered trademarks of Microsoft Corporation Safety Notices A CAUTION notice denotes a hazard It calls attention to an operating procedure practice or the like that if not cor
84. ting procedures technical information and precautions which if not respected and or implemented correctly may cause damage to the pump Dual Stage Rotary Vane Pump User Manual 87 900 143 01 93 158 5 Technical Information Warning Notes Warning Notes 94 158 Death may result from contact with high voltages Always take extreme care and observe the accident prevention regulations in force Always disconnect the power supply to the pump before maintenance work Place a special warning signs over the power supply breaker switch MACHINE UNDERGOING MAINTENANCE DO NOT POWER ON 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 excess of 60 C Failure to provide the pump with an earth connection may cause serious damage to operators Always ensure that there is an earth connection and that it complies with the standards When cleaning the pump and its component parts avoid the use of flammable or toxic solvents such as benzin benzol ether or alcohol The recommendation is to use a soap and water solution preferably in ultrasound washing 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
85. u r servoir d huile d passerait les valeurs limites admises ex suite colmatage de l vacuation un m lange de gaz aspir s et d huile sortira du bouchon de s curit Cette d charge de pression continuera jusqu l arr t de la pompe ou l limination de la cause de la surpression limination du colmatage de l vacuation Dual Stage Rotary Vane Pump User Manual 87 900 143 01 45 158 3 Mode d emploi Installation Figure 3 aaia Contr ler que la tension d alimentation correspond la tension indiqu e sur la plaquette du moteur Brancher la pompe la source d alimentation 46 158 Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Mode d emploi 3 Utilisation Avant la mise en service de la pompe il est n cessaire pour atteindre le vide maximum de faire fonctionner la pompe pendant environ une heure avec le reniflard ouvert afin de supprimer 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 et d agir sur l interrupteur bipolaire version avec moteur monophas AHSA AIR La pompe a t con ue pour fonctionner avec des fluides neutres 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
86. um system when the pump stops This avoids rises in pressure or oil flow in the vacuum system while air is allowed back into the stator chambers The air entering the pump after the anti suckback device has closed prevents the oil in the casing from filling the stator chambers The inner seals are achieved by the lubricating oil thanks to the close machining tolerances There is only one oil seal on the rotor shaft the one preventing oil from seeping out of the pump On the DS202 1Ph pump this seal acts on a surface hardened area of the shaft guaranteeing long rotor life The vacuum pump is connected directly to the electric motor through a flexible coupling so that motion is transmitted even in case of poor alignment A fan fitted on the joint and housed in the pump support produces a forced air flow over the finned surfaces of the casing to avoid oil overheating Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Technical Information 5 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 oil is drawn through a gauze filter to prevent any foreign bodies from entering the pump Shunt mounted on the delivery line is a hydraulic piston which besides actuating the anti suckback device see ANTI SUCKBACK DEVICE also regulates pressure by discharging excess oil flow directly into the tank The required flow of oil under pr
87. ump User Manual 87 900 143 01 Dual Stage Rotary Vane Pump User Manual 4 Instructions for Use General Information 52 Symbols used 53 Storage 54 Preparation for Installation 55 Installation 56 Use 60 Maintenance 61 Disposal 63 Original Instructions GEB Agilent Technologies 51 158 4 Instructions for Use General Information General Information 52 158 This equipment is destined for use by professionals The user should read this instruction manual and any other additional information supplied by Agilent before operating the equipment Agilent will not be held responsible for any events occurring due to non compliance even partial with these instructions improper use by untrained persons non authorized interference with the equipment or any action contrary to that provided for by specific national standards The DS202 1Ph pump is a dual stage rotary vane pump oil sealed driven by a single phase electric motor This high vacuum pump is suitable for pumping non corrosive gases The following paragraphs contain all the information necessary to guarantee the safety of the operator when using the equipment Detailed information is supplied in the appendix Technical Information Dual Stage Rotary Vane Pump User Manual 87 900 143 01 Instructions for Use 4 This manual uses the following standard protocol WARNING Warning messages are for attracting the attention of the operator to a particular proce

DS202 1Ph Dual Stage Rotary Vane Pump

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