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Operating Instructions

1. Capacity m3 h WTS 102 3 en Operating instructions 2 2 Permissible Temperatures The values stated n the Confirmation of Order always apply It s not permitted to exceed or go below these values If no temperature is given In the Confirmation of Order the maximum permissible pumping medium temperature is 95 C 2 3 Bearings and Lubrication The roller bearing situated above the shaft takes up the axial forces and radial forces which occur near the coupling It is filled with grease for its life cycle and thus requires no maintenance Depending on the installation length the pump has at an installation length of 1 900 mm or less or 2 at an installation length of more than 1 900 mm slide bearings for guiding the shaft into the shaft area Design with Medium Lubricated Slide Bearings e The pumping medium may not contain any abrasive elements e Make sure that all slide bearings are flooded when the pump is switched on at installation lengths of more than 1 900 mm also the upper rod bearing e Otherwise no maintenance required Design with Pure Water Lubricated Slide Bearings e During pump operations pure water must be fed to the slide bearings If pumping media tend to conglutinate or leave deposits it may be necessary to leave the pure water supply switched on even when the pump is at a standstill e On the upper surface of the base plate a pure water conn
2. page 9 3 1 Transport Handling 3 2 Storage 4 Assembly Operation page 10 4 1 Preparing for Installation 4 2 Assembling and Installing the Pump 4 3 Connecting the Pipes to the Pump 4 4 Electrical connection 4 5 Starting up Lubrication the Slide Bearings Setting the Level Switch Initial Operations After Switching On Restarting 4 6 Operation and Monitoring Permissible Number of Operations 4 7 Shutting down 4 8 Dismantling 5 Maintenance Servicing page 14 Storage Cleaning the pump 6 Longer periods of non operation page 14 7 Faults Causes and Solutions cccccccccccecccececeeeeeeeenecenseneeees page 14 WTS 102 3 en Operating instructions O FCD EE 9 Spare Parts Spare Pumps 9 1 Spare Parts Ordering Spare Parts 9 2 Stand by Pumps 10 Plant Manager List EE Appendix WTS 102 3 en Operating Instructions 1 General 1 1 Foreword This product complies with the safety requirements of EC Machinery Directive 2006 42 EC The staff employed on installation operation inspection and maintenance must be able to prove that they know about the relevant accident prevention regulations and that they are suitably qualified for this work If staff do not have the relevan
3. 102 3 en 11 Operating Instructions Setting the Level Switch Guide the cables of any level switches through the cable stuffing box of the switch cover 382 S and and clamp according to the desired switching levels Initial Operations Remember that when starting against closed pressure line valves the power consumed by the pump is converted to heat and and discharged to the pumping med um This can lead to impermissible warming of the pumping medium after a relatively short time which can damage the pump s inner fittings Therefore after the pump has reached operating speed the pressure side valve should be opened as quickly as possible e Medium lubricated slide bearings must be flooded e Start pure water or grease lubrication e Check whether all safety devices are ready for operation e Check the switch level setting the lowest water level must guarantee sufficient water coverage e Stay away from danger area containing live parts or parts under pressure e Check direction of rotation by switching on and off briefly It must be the same as the directional arrow on the bearing frame To change the direction of rotation see Point 4 4 Electrical Connection If the direction of rotation 15 correct the flow rate will increase and running will be quieter e Start drive device With manual Y A switching note information in Point 4 4 Starting e Open any slide valves present in the pressure line e Work on the pump may only be
4. carried out when the current has been switched off and the movable parts are no longer turning Switching on by unauthorized persons is to be prevented by appropriate measures e In case of failure e g motor does not start fuses blow or the motor protection switch is activated immediately on no account should you repeat the starting procedure danger of excess pressure in motor due to impermissible warming Detect cause of fault and repair After Switching On e The direction of rotation can also be checked after switching on This is done by comparing the flow rate and running noise of the pump To change the direction of rotation see Point 4 3 If the direction of rotation is correct the flow rate will increase and running will be quieter e Check current uptake and running of machine e If faults occur see chapter 7 Faults Detection and Repair Restarting Basically the same procedure should be followed as for starting up for the first time However there is no need to check the direction of rotation of the pump unit 4 6 Operation and Monitoring Be particularly careful not to touch hot machine parts Remember that automatically controlled systems may switch themselves on suddenly at any time Suitable warning signs should be affixed WTS 102 3 en 12 Operating Instructions Please Regular monitoring and maintenance will extend the life of your pump or pump note system e You must observe the area of application giv
5. lubricity e After an average of 5 years the grease in the motor bearings has aged so much that we recommend that you change the bearings Cleaning the pump Dirt on the outside of the pump reduces heat discharge Therefore the parts of the pump above the base plate must be cleaned with water at regular intervals depending on how dirty they are Please The pump should not be cleaned with pressurised water water will get into the note bearings 6 Longer periods of non operation When starting up follow the instructions for starting up for the first time see Point note 4 5 e Turn the pump shaft by hand at least week before starting operations again This can take place at the motor ventilator but you must make absolutely sure that the motor cannot be switched on either automatically or manually during the examination e If the lubrication of the slide bearings is guaranteed Switch the pump on and then off again immediately e After 4 years renew the pump s deep groove ball bearing K and the motor bearing as the grease ages and loses its lubricity e After an average of 5 years the grease in the motor bearings has aged so much that we recommend that you change the bearings 7 Faults Causes and Solutions The following notes on causes of faults and how to repair them are intended as an aid to recognising the problem The manufacturer s Customer Service Department is available to help repair faults that the operator c
6. onto the shaft A 324 U enabling rod bearing vill screws or pressure pipe screws to be Ng NEN SSS pressure pip tightened Then raise the shaft 324 U with the two screwdrivers by the two lower bore holes of the rod pipe 305 U lying opposite each other see illustration until the two shaft screws S4 can be screwed in the shaft groove provided through the two upper bore holes Both shaft screws must be secured with either d ZAN Ge NY L 1 geg Kaes x OS WTS 102 3 en 10 Operating Instructions a screw locking liquid or a centre punch mark Afterwards when the pipe support clamp has been removed the pump can be lowered to plate 380 and after inserting the O ring supplied to seal against smell screwed to the foundation frame To seal against smell place the sealing discs supplied underneath the plate screw fitting screw head or hexagon nut 4 3 Connecting the Pipes to the Pump e When laying the pipes make sure that the pump is accessible for maintenance and assembly e Connect pressure line with the nominal width 100 above the plate in such way that the pump will not be subject to stress during operation due to pipe torque If pipes are to be connected with an elastic tension clamp the pipes must have an external diameter of 108 mm e Before connecting to the pump Remove protective coverings from the pump supports e Before starting operations remove coarse impurit
7. 1 e VOGEL SCHACHTPUMPEN Bauart No M 473 403 VOGEL POMPES DE PUISARD Construction WTS VOGEL PIT PUMPS Design F r Standard und Ma e mm unverbindlich pour execution normale et robuste dimension en mm sans engagement for standard and heavy duty version dimensions inmm without obligation Variante f r Druckleitungs Anschlu Standard Ausf hrung f r Rohr Au en 108 raccordement possibles conduite de E et ex cution normale avec raccordement de conduite refoulement See a pour diametre exterieur de 108 mm 2 ossible connections at discharge pipe standard execution with flexible pipe connection p aE for pipes outside diam 108 mm E We z Q li xx 4 2 Rg St d he 22 Si oS S LS mo d eis I H Rohr Rohr mit Flansch 100 Storz Kupplung A avec bride normale DN 100 avec accouplement with standard flange DN 100 type Storz A with quick coupling type Storz A 800 ee en O 1900_ eet EE Alarm alarme alarm ein en in Anzahl der Zwischenlager nombre de paliers intermediaires number of intermediate 2900 1150 1650 aus arr t of tiefster Einschaltwasserspiegel bei Eigen men schmierung leniveau d embrayage le plus bas pour despompes avec paliers interm diate bearings lubrifies par le produit graiss
8. 5311
9. Type Specification 452 WTS 20 E 1104 Shaft pump Model WTS installation depth 1 900 mm hydraulic data according to characteristic curve 5 industrial design with pure water lubricated sliding bearings impeller rated diameter 20 cm standard sealing cast iron pump components Motor 11 kW 4 pole approx 1 450 min WTS 102 3 en 6 Operating instructions E e 4 D z Z E Installation depth 900 mm Ka Installation depth 1400 mm WS Installation depth 1900 mm KS Installation depth 2400 mm E Installation depth 2900 mm We Installation depth 3400 mm Specification Diagram Impeller pe EE Ge a ee WEISS EG ey _ industrial design grease lubricated slide bearings _ Rane EN Ei RE BEES _ fis Code no for impeller approx diameter incm Sealing with radial packing ring and gease chamber _ EINES EES Pt Isis Brione _ IGastaedadtoel I 1 1 0 fMoorpowerin iow 4 Normal speed 1450 _ I _6 Normal speed 960 um Pesin _ eS LZ CET UU s E E N 6 KS W E E le ET ECKE not required for normal cast iron model Characteristic curves 0 100 200 300 400 500 600 700 Discharge m
10. Zut Operating Instructions VOGEL Pit Pumps Design WTS lt Tir Hl Engineered for life EC Manufacturers Declaration only valid for pump acc to Machine Directive 2006 42 EG Appendix II of European Parliament and Council of 17 05 2006 Manufacturer ITT Austria GmbH A 2000 Stockerau Ernst Vogel Stra e 2 Products Pumps of model KST The mentioned products are intended for Installation inte a mashine Assembly with other machines Their putting into operation is forbidden so long till it is proven that the machine in which the pump shall be integrated corresponds with the regulations of the Machine Directive 2006 42 EG Used harmonised norms especially EN 809 EN ISO 12100 part 1 EN ISO 12100 part 2 Used national technical norms and specifications especially DIN 31001 The Declaration of the Manufacturer expires when the pump is installed into units where no declaration of conformity acc to the Machine Directive 2006 42 EG is existing Sei E LEES Ce CN Robert Salzbauer Quality control 1 Strike out what s not the case EC Declaration of Conformity on customer buyouts If essential components of the unit e g motors are provided by the customer and only the assembly of these components is made by ITT Austria the whole conformity must be proved by the customer EC Declaration of Conformity only valid for units completely delivered by ITT Austria acc to Machine Directive 2006 42 EG Appen
11. achines in which the emergency switches cannot reduce the danger either because they do not reduce the time required to stop the machine or because the do not allow the measures required by the danger to be taken This emergency switch must have controls that are clearly marked easy to see and within easy reach stop the dangerous movement as quickly as possible without causing any additional danger trigger any specified safety movements or allow these to be started up If the emergency command device 15 no longer operated after an emergency off switch has been triggered this must be maintained by blocking the emergency command device until it is released again It should not be possible to block the device without this triggering an emergency off switch It should only be possible to release the device through an appropriate action this release should not start the machine up again it should only make it possible to start it up again e If the power supply is interrupted or restored after being interrupted or if it 1s changed in any other way this should not cause any danger e g pressure surges WTS 102 3 en 5 Operating Instructions Speed Pressure Temperature Suitable safety measures must be taken at the plant to ensure that the speed pressure and temperature of the pump do not exceed the limit values given In addition the pump must be protected against pressure surges such as can be caused by switching off the plant qui
12. age automatique lowest cut in level for pumps with intermediate 8 bearings lubricated by the handled liquid self lubrication w 2 tiefster Ausschaltwasserspiegel ze niveau de debrayage le plus bas Ges lowest cut out level 450 Druckrohranschlu DN 100 tuyau de refoulement 100 22 delivery branch 100 Motor moteur motor kW Anschl sse Innen u 2 29 gewinde R 1 4 bei Industrieausf hrung 3 E mit Fremdschmierung raccordement pour 4 0 ase lubrification exterieure du palier 1 4 5 IIT E 41 connection for external e lubrification Doz 1 4 female 11 520 Schalterdeckel 0 E A 592 eege apari de commande 1 a 5 gilt nur f r Standard Motore 530 310 Kontroll ffnung ouverture de contr le seulement valable pour moteurs en ex cution standard control opening dimensions refer to standard motors Technische Anderungen vorbehalten 3 Ausf hrung mit Schutzdach ces dates techniques peuvent tre alter es sans annonce ex cution avec couvercle protecteur this leaflet is subject to alteration without notice motor version for outdoor use with cover Pumpenfabrik Ernst Vogel Pumpenfabrik ERNST VOGEL GmbH Ernst Vogel Stra e 2 E Mail info vogel pumpen ittind com A 2000 Stockerau Internet www vogel pumpen com Telefon 43 2266 604 www hydrovar com Fax 43 2266 6
13. annot or does not want to repair If the operator repairs or changes the pump the design data on the Data Sheet and Points 1 2 1 4 of these Operating Instructions WTS 102 3 en 14 Operating Instructions should be particularly taken into account If necessary the written agreement of the manufacturer must be obtained Meaning of code number for cause and method of repair 1 Back pressure too high e open discharge valve further e reduce resistance in discharge pipe e g clean filter if necessary e use larger impeller note available motor power 2 Back pressure too low discharge too low e throttle discharge valve 3 Speed too high e reduce speed e compare speed of motor with specified pump speed rating plate e when adjusting speed frequency transformer check reference value setting 4 Speed too low e increase speed check available motor power e compare speed of motor with specified pump speed rating plate e when adjusting speed frequency transformer check reference value settings 5 Impeller diameter too large e use smaller impeller 6 Impeller diameter too small e use larger impeller check available motor power 7 Pump and or pipes not completely filled with liquid e fill e vent 8 Pump blocked e clean WTS 102 3 en 15 10 11 12 13 14 15 16 17 18 19 20 21 Operating instructions Air pocket in pipeline event e improve course of pipe NPSH of syste
14. be pleased to send you detailed repair instructions on request Trained Customer Service engineers are available to assist with installation and repair work on request When removing the pump or the motor you must comply with Point 1 4 Safety instructions Point 3 1 Transport Handling and Point 4 8 Dismantling 9 Spare Parts Spare Pumps 9 1 Spare Parts Spare parts should be selected to last for two years continuous operation If no other guidelines are applicable we recommend that you stock the number of parts listed below in accordance with VDMA 24296 Summe of Pumps incl Stand by Pumps 4 5 6 7 8 9 10 impeller N 1 i 2 2 3 300 shaft with key and shaft screwsimuts sets 1 1 2 2 2 3 30 jointsforpumpcasing 4 6 8 8 9 12 150 otherjoints sei 6 8 8 9 10 100 _ drive unit completed U 2 WTS 102 3 en 17 Operating Instructions parts are held in stock especially if these are made from special materials and in To ensure optimum availability we recommend that suitable quantities of spare note the case of mechanical seals because of the longer delivery times Ordering Spare Parts When ordering spare parts please supply the following Information e Type Order no e Part designation In sectional drawing All the information is given on the relevant sectional drawing 9 2 Stand by Pumps It is essential t
15. ckly e g by non return valve on the pressure side flywheel air vessel Protection against running dry WTS Pumps in Industrial design with mediumly lubricated slide bearings may not run dry under any circumstances as this could damage the bearings If necessary provide for monitoring devices e g Flow Switch for pure water lubrication to ensure a continual flow of lubricant Back flow There is no back stop for the pumping medium fitted in the pump itself If flow back from the pressure line into the collecting shaft has to be avoided a suitable non return valve or something similar should be attached to the pressure joints 2 Description 2 1 Model Block free non chokable pump rod design with drive above the shaft cover Design Open vortex impeller therefore absolutely free flow through the pump casing Shaft with two or more bearings maintenance free deep groove ball bearing on the drive side Rod bearings with bronze bearing bushes and running sleeve of stainless steel Bearing lubrication through the pumping medium if pumping media are pure and non abrasive or alternatively through pure water or grease if pumping medium is very dirty Pressure pipe joints are drawn high by the covering plate Please see the Appendix for the sectional drawings and index of parts as well as a scale drawing The pump specification shows the characteristic curve installation length materials lubrication type and motor output Example of a
16. de refoulement M possible connections at di 7 x SP scharge pipe 310 rn ITT Dee PF1 nl E RS Ee ee WEEN gg 329 Ces ZZA R N VD SB NAT Sf Di2 gt Di1 N N i 382 S mm RN Neg Dot I 2 1 s lt s oe ON ee a I 7 P Sa CL Lae lt gt 7 J Alarm alarme Rohr mit 59 2 SS Storz Kupplung A op II SSS K I avec accouplement type Storz A 313 fi e nn i I with quick coupling WD type Storz A 324 0 ein en in 52 EI I 44 Bus sm I A Le d RA d 305 0 Sieg St D we 88 340 SA 4 322 Ekim ea E ere Sg 8 I PF3 305 U leg 324 0 Bin H Rohr mit Flansch DN 100 re avec bride normale DN 100 with standard flange DN 100 s 322 ST Na 53 t e Sg an fr 7 o 71 l N W an j RA M Z BLE 51 319 BS Df e aus arr t of RYE 2 301 a Z 329 D 22 gt Z 22 304 gt Bis Einbautiefen von 1900 mm entf llt das Zwischenlager Technische nderungen vorbehalten a a H e L pas de palier interm diaire une longitude jusqu a 1900 mm ces dates techniques peuvent tre alterees sans annoncel no intermediate bearing at lengths up to 1900 mm this leaflet is subject to alteration without notice Pumpenfabrik Ernst Vogel Teilbezeichnung 7 Kupplungsri
17. dix ll A of European Parliament and Council of 17 05 2006 Manufacturer ITT Austria GmbH A 2000 Stockerau Ernst Vogel Stra e 2 Products Pumps of model KST The mentioned products correspond with the regulations of tne EC Machine Directive 2006 42 EG Used harmonised norms especially EN 809 EN ISO 12100 part 1 EN ISO 12100 part 2 EN 60204 part 1 Used national technical norms and specifications especially DIN 31001 For Declaration of Conformity of appliances and or components e g motors used with the unit refer to attachments The Declaration of Conformity expires when the pump is installed into units where no Declaration of Conformity acc to Machine Directive 2006 42 EG is existing SIockerau 25 0520094 en Robert Salzbauer Quality control Operating Instructions Table of Contents FOD l u page 3 1 1 Foreword 1 2 Guarantee 1 3 Safety regulations 1 4 Safety instructions Dangers of not following safety instructions Safety instructions for the operator Speed Pressure Temperature Protection against running dry Back flow 2 Deser iDO WE page 6 2 1 Model Design 2 2 Permissible Temperatures 2 3 Bearings and Lubrication Design with Medium Lubricated Slide Bearings Design with Pure Water Lubricated Slide Bearings Design with Grease Lubricated Slide Bearings 2 4 Drive and Control Manual Switching Automatic Control 3 Transport Handling Storage
18. ection with 1 4 internal screw thread is provided for every sliding bearing e Water consumption of approx 1 5 litre min at a pressure of 3 bar is to be expected per sliding bearing Design with Grease Lubricated Slide Bearings e On the upper surface of the base plate a connection with an internal screw thread R 1 4 is provided 3 to 5 grammes of grease per day are required per bearing We recommend grease with a consistency of NLGI grade 2 Always use grease with the same base e The lubricating pipes are delivered filled with lithium soap grease Please The grease consumed enters the pumping medium Take care that it does not pose note an environmental hazard 2 4 Drive and Control Driven by four or six pole vertical three phase induction motors Manual Switching If no automatic control is provided the pump must be switched on and off by hand WTS 102 3 en 8 Operating Instructions Automatic Control e Automatic Operations can be attained by fitting a mercury level switch e g Type NGE or an electrode switch e The switching device needed to turn the motor on and off circuit breaker Y A automatic circuit breaker must be suitable for momentary contact control e An alarm switch functioning independently of the mains can be fitted if desired 3 Transport Handling Storage 3 1 Transport Handling e Check the pump pump unit immediately upon delivery receipt of despatch for damage or missing parts e The pump
19. en in the Confirmation of Order e Do not exceed the output given on the motor rating plate e Running dry running against a closed pressure side valve or operating in the steam phase of the pumping medium are to be avoided at all costs e Avoid sudden changes in temperature temperature shocks e The pump and the drive machine should run evenly and with no vibrations check at least once a week e Check functioning of the lubricant supply e When operating on automatic control Check that switching functions are working properly if using pure water or grease lubrication leave the lubricant supply switched on during standstill times unless the supply is automatically switched on or off with the pump see Point 4 5 Starting e Pumps which are exposed to corrosive chemicals or to wear through abrasion must be inspected periodically for corrosion or wear and tear The first inspection should be carried out after six months All further inspection intervals should be determined on the basis of the state of the pump Permissible Number of Operations At a motor output up to and including 7 5 kW a maximum of 40 at higher output a maximum of 20 starts per hour are permitted 4 7 Shutting down e Close slide valve in discharge pipe This is not necessary if there is a spring loaded non return valve e Switch of motor make sure it runs down quietly e Switch off the pure water or grease lubricant unless a continuous supply of
20. hat a sufficient number of stand by pumps are kept ready for use in plants where failure of a pump could endanger human life or cause damage to property or high costs Regular checks should be carried out to ensure that such pumps are always ready for use see Point 6 2 WTS 102 3 en 18 Operating Instructions 10 Plant Manager List Each plant manager should sign below to confirm that he has received read and understood these Operating Instructions He undertakes to follow the instructions conscientiously If these instructions are not followed the manufacturer s guarantee and liability shall cease to apply WTS 102 3 en 19 Operating Instructions 11 Log Book Each plant operator shall duly enter all maintenance and service work that has been carried out and shall see that the person responsible confirms such work by signing below Maintenance work Date Signature Confirmed by Plant operator person responsible WTS 102 3 en 20 VOGEL SCHACHTPUMPEN Bauart No S 476 403 VOGEL POMPE DE PUISARD Construction VV T S VOGEL PIT PUMPS Design Industrie Ausf hrung max Temperatur 70 C Sonderausf hrung 95 C execution robuste temperature max 70 C ex cution speciale 95 C heavy duty version max temperature 70 C special execution 95 C ae Variante f r Druckleitungs Anschlu raccordements possibles con duite
21. ies from the pump shaft e When emptying the pipes and pump shaft make sure that the pump is suitably conserved otherwise it can rust which will cause problems when operations are started 4 4 Electrical connection The electrical connection work may only be carried out by an authorised professional The rules and regulations valid for electrical technology especially those concerned with safety measures must be observed The regulations of the national power supply companies operating in that area must also be observed Details about electrical connections you can see in the operating instruction of the motor 4 5 Starting up The plant may only be started up by people who are familiar with the local safety regulations and with these Operating Instructions especially with the safety regulations and safety instructions given here Lubricating the Slide Bearings e Pure water or grease for lubricating slide bearings must be supplied to the slide bearings before the pump is taken into operation for the first time see Point 2 3 Storage and Lubrication e If the lubricant supply is switched on and off automatically with the pump lubricant must be applied to the slide bearings a few seconds before the pump is started e Only switch off the pure water or grease supply after the pump has been turned off elf there is danger of frost insulate the lubricant pipes or protect with an additional frost protection heating system WTS
22. inal spare parts and accessories authorised by the manufacturer should be used for greater safety We bear no responsibility for the consequences of using other parts We retain all copyright in these Operating Instructions they are intended only for personal use by the owner of the pump or the pump unit The Operating Instructions contain technical instructions and drawings which may not as a whole or in part be reproduced distributed or used in any unauthorised way for competitive purposes or passed on to others 1 2 Guarantee The guarantee is given in accordance with our Conditions of Delivery and or the confirmation of order Repair work during the guarantee period may only be carried out by us or subject to our written approval Otherwise the guarantee ceases to apply Longer term guarantees basically only cover correct handling and use of the specified material The guarantee shall not cover natural wear and tear and all parts subject to wear such as impellers shaft sealings shafts shaft sleeves bearings wear rings etc or damage caused by transport or improper handling WTS 102 3 en 3 Operating Instructions In order for the guarantee to apply it is essential that the pump or pump unit is used in accordance with the operating conditions given on the type plate and in the Confirmation of Order This applies particularly for the endurance of the materials and smooth running of the pump and shaft sealing If one or more aspec
23. information affixed directly to the pump or pump unit is followed and maintained so that it is always easily legible 1 4 Safety instructions Dangers of not following safety instructions Failure to follow the safety instructions can result in the following for example e People being at risk because of electrical mechanical and chemical factors e Important functions of the pump or pump unit failing e Dangers to the environment as a result of dangerous substances leaking out WTS 102 3 en 4 Operating Instructions Safety instructions for the operator e Depending on the operating conditions wear and tear corrosion or age will limit the working life of the pump pump unit and its specified characteristics The operator must ensure that regular inspection and maintenance are carr ed out so that all parts are replaced n good time which would otherwise endanger the safe operation of the system If abnormal operation or any damage are observed the pump must cease operation immediately If the breakdown or failure of any system or unit could lead to people being hurt or property being damaged such system or unit must be provided with alarm devices and or spare modules and they should be tested regularly to ensure that they function properly If there s any r sk of injury from hot or cold machine parts these parts must be protected against contact by the user or suitable warning signs must be aff xed Contact protection on moving pa
24. lubricant is necessary due to the nature of the pumping medium e g sticky or the pump is being operated on automatic control e If there is any danger of freezing empty pump and pipes completely 4 8 Dismantling The operator s or manufacturer s fitters should be informed as to the nature of the liquid handled In the case of pumps handling dangerous liquids the liquid handled should be disposed of by environmentally acceptable means before the pump ts dismantled e Before starting to disassemble the pump unit make sure that it cannot be switched on again e Pressure line shut off must be closed e All components must have cooled down to ambient temperature e Before dismantling the pressure line make sure that it is empty and depressurised e When the pump has been dismantled Secure the opening of the shaft WTS 102 3 en iB Operating Instructions 5 Maintenance Servicing Work should only be carried out on the pump or pump unit when it is not in operation You must observe Point 1 4 Safety instructions Please Maintenance and servicing work must only be carried out by trained experienced note staff who are familiar with the contents of these Operating Instructions or by the Manufacturer s own service staff The work carried out must be duly entered in the Log Book see Point 11 and confirmed by being signed Storage e After 4 years renew the deep groove ball bearings K as the grease ages and loses its
25. m too small increase liquid level Air being sucked in e increase liquid level Direction of rotation 15 wrong swap over two phases of power supply to be done by a specialist electrician Inner components suffering from wear e replace worn parts Density and or viscosity of liquid handled is too high seek assistance Impeller out of balance e remove blocks deposits e replace if broken or unevenly worn e check shafts to ensure that they are running true Coupling distance too small e change Forces in pipeline too high pump unit under strain change support pipes use compensators etc Too much too little or the wrong type of lubricant e change Electricity supply not right e check voltage of all phases 2 phase running e check cable connections e check fuses Bearing damaged e replace e check lubricant and bearing space for pollutants rinse oil area Discharge too small e increase minimum amount carried open slide valves bypass WTS 102 3 en 16 Operating Instructions 22 Discharge too high e reduce amount carried throttle slide valve 23 System related vibrations resonance e seek assistance 24 Manometer indicator wrong e check manometer e get rid of blockages e put manometer in suitable place no flow distortion or burbling 8 Repairs Repairs to the pump or pump system may only be carried out by authorised skilled personnel or by the manufacturer s specialist staff We would
26. ng 7 M Motorkupplungsh lfte 7 P Pumpenkupplungsh lfte 44 Wellenschutzh lse 59 Lagerfixierring 71 Abstandsring 301 Laufrad 302 Lagergehause 304 Druckgehause 305 0 Gest ngerohr 305 0 Gestangerohr 308 Lagerbock 310 Motorlaterne 313 Mitnehmerh lse 319 Zwischenwand 322 Lagerbuchse 324 O Welle 324 U Welle 329 Scheibe 340 Wellenkupplung 364 O Druckrohr 364 U Druckrohr 380 Grundplatte 382 S Schalterdeckel Di1 Dichtung Di2 Dichtung Di 3 Dichtung K Rillenkugellager M Motor NS Niveauschalter NSS Schalterstange OR O Ring PF1 Pa feder PF2 Pa feder PF3 Pa feder PF4 Pa feder PF5 Pa feder RA Reinwasseranschlu RA M Reinwasseranschlu Variante mediumgeschmiert 51 Innensechskantschraube S2 Gewindestift S3 Gewindestift 54 Gewindestift mit Zapfen S5 Gewindestift mit Spitze SP Spannbride ST Stellring VD Verbindungsdose WD Wellendichtring Pumpenfabrik Nomenclature tampon d accouplement demi accouplement c te commande demi accouplement c t pompe chemise d arbre fixation des paliers bague entretoise roue corps de palier corps de refoulement tube interm diaire de transmission tube interm diaire de transmission bo tard de roulement lanterne support de moteur douille de tuyaux comandant corps entretoise coussinet arbre de commande arbre de pompe _ rondelle accouplement d arbres tube de colonne montante tube de colonne montante plaque de base couvercle joint join
27. otected from the weather e g under cover During this time all suction and discharge branches and all other intakes and outlets must be closed with dummy flanges or plugs 4 Assembly Operation 4 1 Preparing for Installation e Before installing the pump the opening in the shaft cover must be checked according to the dimensions contained in the Installation Diagram No M 473 in the Appendix e The seat for the base plate Position 380 in the sectional drawing must be horizontal e The shaft must be at least 100 mm deeper than the installation length of the pump from the plate seat to the lower surface of the pump 4 2 Assembling and Installing the Pump Please Make sure that there is sufficient space for service and maintenance work to be note carried out especially for changing the drive motor or the whole pump unit The motor ventilator must be able to take in sufficient cooling air There must be at least 10 cm distance between the suction grid and a wall etc Pumps with an installation length of more than 1 900 mm are delivered in two parts which must be fitted together as follows before being installed in the shaft The part of the pump which has the lower rod mounted is laid on top of the shaft cover by means of pipe support clamps over the port After the wooden wedges and fork have been removed the unit s drive part can be put in place 1 ING NA H In addition the shaft coupling 340 lt lt Ae N RT must be slipped
28. pump unit must be transported carefully and by competent personnel Avoid serious impacts e Keep the pump pump unit in the same position In which it was supplied from the factory Take note of the instructions on the packaging e The intake and discharge side of the pump must be closed with plugs during transport and storage Dispose of all packing materials in accordance with local regulations note e Lifting devices e g fork lift truck crane crane device pulleys sling ropes etc must be sufficiently strong The weight of the pump pump unit is given in the Data Sheet e The unit may only be lifted by the hooks provided on the upper side of the base plate The following illustration shows the correct method of carrying by crane Please Sling ropes must not be fixed to ends of shafts or the ring note loops of the motor Do not stand underneath suspended loads take note of the general regulations on prevention of accidents The pump pump unit must be secured against tipping over and slipping until it has been fixed in its final location WTS 102 3 en 9 Operating Instructions 3 2 Storage Pumps or pump units that are stored for a long time before use must be protected against moisture vibrations and dirt e g by wrapping in oil paper or plastic sheeting Pumps must basically be stored in a place where they are pr
29. rts e g coupling guards must not be removed from systems that are in operation If dangerous media e g explosive toxic hot leak out e g from shaft seals these must be directed away so that there is no danger to people or the environment The provisions of the law must be observed Measures should be taken to exclude any danger from electricity e g by complying with the local regulations on electrical equipment If work is carried out on live electrical components they should be unplugged from the mains or the main switch turned off and fuse unscrewed A motor protection switch is to be provided Basically all work on the pump or pump unit should only be carried out when the pump is stationary and not under pressure All parts must be allowed to return to ambient temperature Make sure that no one can start the motor during such work It is essential that the procedure for stopping the system described in the Operating Instructions is observed Pumps or pump systems that carry media that are dangerous to health must be decontaminated before being taken apart Safety Data Sheets for the various liquids handled Immediately the work has been completed all safety and protective devices must be replaced or restarted Under EC Machinery Directives every machine must be fitted with one or more emergency command devices by which situations which represent an immediate danger or which could later be dangerous can be avoided This does not include m
30. t joint roulement billes moteur contacteur de niveau tiqe fixation O ring clavette clavette clavette clavette clavette connexion pour lubrication par l eau propre lubrication par liquid pompe vis six pans internale vis vermiculaire vis vermiculaire vis vermiculaire avec goujon vis vermiculaire avec aiguille raccord de tuyaux bague de r glage bo te de raccordement bague d tancheit d arbre Ernst Index of Parts coupling coupling half drive side coupling half pump side shaft sleeve bearing fixing spacer ring impeller bearing housing delivery casing support column support column bearing carrier motor pedestal bearing drive bush intermediate cover bearing bush top shaft pump shaft washer shaft coupling rising main rising main base plate cover joint joint joint ball bearing motor level switch fixing rod O ring key key key key key connection for clean water lubrication lubrication by mean of handled liquid hexagonal screw worm screw worm screw worm screw with cylindrical end worm screw with pin tube connection adjusting ring junction box shaft seal ring Vogel Europump Nr 7414 7211 7221 2450 3260 2510 2200 3200 1140 1341 1341 3242 3160 2472 3300 2130 2110 2911 7020 1350 1350 6140 4590 4590 4596 3011 8010 4610 6742 6742 6743 6743 6710 3840 3840 E
31. t knowledge they should be provided with suitable instruction The operating safety of the pumps or units i e pump plus motor supplied is only guaranteed if these are used in accordance with the provisions given in the Confirmation of Order and or Point 4 in Installation and Operation The operator is responsible for following the instructions and complying with the safety requirements given in these Operating Instructions Smooth operation of the pump or pump unit can only be achieved if installation and maintenance are carried out carefully in accordance with the rules generally applied in the field of engineering and electrical engineering If not all the information can be found in these Operating Instructions please contact us The manufacturer takes no responsibility for the pump or pump unit if the Operating Instructions are not followed These Operating Instructions should be kept in a safe place for future use If this pump or pump unit is handed on to any third party it is essential that these Operating Instructions and the operating conditions and working limits given in the Confirmation of Order are also passed on in full These Operating Instructions do not take into account all design details and variants nor all the possible chance occurrences and events which might happen during installation operation and maintenance Alterations or changes to the machine are only permitted by agreement with the manufacturer Orig
32. ts of the actual operating conditions are different we should be asked to confirm n writing that the pump is suitable 1 3 Safety regulations These Operating Instructions contain important instructions which must be followed when the pump is assembled and commissioned and during operating and maintenance For this reason these Operating Instructions must be read by the skilled staff responsible and or by the operator of the plant before it is installed and commissioned and they must be left permanently ready to hand at the place where the pump or pump unit is in use The operator must ensure that the contents of the Operating Instructions are fully understood by the staff The operator must confirm this by signing the Plant Manager List see Point 10 These Operating Instructions do not refer to the General Regulations on Accident Prevention or local safety and or operating regulations The operator is responsible for complying with these if necessary by calling in additional installation staff The safety instructions contained in these Operating Instructions have the following special safety markings as specified in DIN 4844 Warning against personal accidents which could occur if the safety instructions given in this part of the Operating Instructions are not followed Warning against dangerous electrical voltage Warning against possible damage to property or the environment note It is absolutely essential that safety

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