OPERATING INSTRUCTIONS OIL LUBRICATED VACUUM PUMPS
Contents
1. 3 Push hose NW9 onto oil filling nozzle and hold over oil collecting basin f D RR TECHNIK QUALITY AIR SOLUTIONS Collect the used oil in appropriate container and dispose off under observation of regulations 4 Switch on the product if necessary close an air exit opening 2 The used oil is forced out of the oil filling nozzle 5 Switch off product Refill with oil quantity as stated see technical data Too much or too little oil leads to damage 6 Refill with new oil up to marking max at the oil level indicator 7 Screw on sealing cap on oil filling noz zle 8 Renew sound absorber A quick clean and troublefree oil i is possible with the help of our oil changing kit The oil chang ing kit 1100 002 00 comprises 1 4 special pump oil for two oil fillings 1 4 empty bottle to collect the used oil 2 hoses to pump out the used oil the hose in use is simply put into the empty bottle 2 sound absorbers 2 screw off sealing caps and 2 sealing gaskets Operating time Activity Measures to be taken daily Sight check suction filter Change dirty filter Oil level has to be between daily Check oil min max in case fill up oil or make oil change 6 months Oil change Execution of oil change Maintenance plan 17 8 1 sight glass 2 Oil chamber 3 Silencer 5 Gasket 11 Vane 23 Filter 18 GG DURR TECHNIK QUALITY AIR SOLUTIONS2. 7 SERVICING REPAIRS If the product is not functioning properly after long periods of storing or stand still because there is dirt inside remove the product and clean it see chapter 5 Clea ning If the product is leaking or there are da maged parts remove and disassemble Separate product from power supply Lines must be pressure free All repair work must only be car ried out by qualified personnel 1 Execution of oil change Chapter 6 1 2 Disconnect all hose lines 3 Disconnect electrical connections and remove product if necessary 4 Disassemble the product see fig 8 loosen the screws in the pumpcover 2 and pull off the sealing 5 Pull off the vanes from the rotor 5 Clean all component parts and blow through with compressed air The pump housing and the rotor must not be loosened from the electricmotor as they have been factory set Before starting work with cleaning agents eye protection breathing protection and relevant protective clothing should be worn Observe the instructions on the matching safety data sheet 8a Note u position fe S SN Direction f D RR TECHNIK QUALITY AIR SOLUTIONS No liquid and humidity must get into the product All component parts should be given a vi sual inspection Change any damaged parts Any parts which have to be returned to the manufacture for repair should be ca refully packaged and noted Rea
3. Oil filling socket Sound absorber Suction nozzle ON 2 Suction filter with non return valve f D RR TECHNIK QUALITY AIR SOLUTIONS 2 3 5 Hose connections Connections for the product A non return valve is necessary if before switching off the prod uct the evacuated space cannot be ventilated The negative pres sure will aspirate oil from the product into the line system A suction filter must be built in otherwise dust particles can be aspirated When fitting the suction filter please note the through flow di rection arrow Suction filter with non return valve hose connection Pull off the protective cap from suction nozzle and push a vacuum hose NW8 onto Push the suction filter into the hose NW8 Note the direction of flow It is marked with an arrow pointed on the fil ter case Assembly of non return valve is recom mended over the pump so that oil mist is returning into the pump A suction filter with a non return valve is available as an optional extra It is easy to change as it is only pushed into the suction hose Connection of sound absorber Unscrew plug and fit in attached sound absorber 2 The evacuated air will be sucked through the sound absorber 2 into the surrounding If the product is built into a housing and the exhaust air shall be led out from there a nozzle have to be mounted instead of a sound absorber 13 2 3 6 Electro installation Work on electr
4. tion and the initial operation of the appli ance Chapter 3 Contains instruction and advice for safe User technical handling of the appliance Chapter 4 5 Gives detailed instruction for cleaning Operator qualified person maintenance and servicing the appli nel ance Appendix In the appendix you will find important Qualified personnel technical information PREFACE These operating instructions are valid for oil lubricated vacuum pumps range GA hereinafter called product The operating manual is only valid so long as your product complies with the status described within These instructions contain all details re quired for the transport installation op eration shut down and maintenance of these products Therefore please read the operating in structions carefully prior to the first opera tion thus ensuring the safe and eco nomic application of the products When a fault occurs or maintenance is required which is not dealt with in the op erating manual you should contact our qualified personnel All service and maintenance work must be carried out by qualified personnel If service and maintenance work is ne glected or carried out improperly our warranty will be invalidated Should you have any problems under standing the operating instructions our qualified personnel will be pleased to help you Durr Group Durr Technik GmbH Co KG Pleidelsheimer Stra e 30 74321 Bietigheim Bissingen Tel
5. to prevent risk of fire electric shock and personal injury _ Therefore please read the manual to hand prior to starting work Keep this manual within reach for the engineer and the operator The information should be passed on to any successor During operation of the products the rele vant laws and regulations for the place of deployment must be observed In the in terest of safe operation the authorised operator and the supervisory personnel are responsible for keeping within the re gulations Check during all work on the product for possible dangers All parts must be cor rectly fitted and all reguirements fulfilled to ensure safe operation Should the product be damaged in any way the pro duct should no longer be used The pro duct should only be repaired by experts Mark the defect clearly and pull out the mains plug so that until the repair is ef fected no accidents or damage can de velop through the defective product lt Take account of environmental influences Do not operate the product in a wet or damp environ ment Do not use the power connection line for purposes it was not meant for Do not pull the plug out of the socket by the cable Only pull the plug from the socket by pull ing the plug casing Protect the cable a gainst heat oil and sharp edges In dangerous situations or during GER technical problems separate the product at once from the power supply pull the plug C
6. B ky X Manufacturer Durr Technik GmbH amp Co KG Rarasze Pleidelsheimer Str 30 i D 74321 Bietigheim Bissingen Reference number GA Product name vacuum pump starting with serial number N 000001 Herewith we declare that prior to initial operation it must be determined that the machine in which this machine is to be installed conforms to the stipulations of the applicable machine directive 98 37 EEC Directive for low voltage 73 23 EEC Directive electromagnetic compatibility EMC 89 336 EEC Following harmonized standards are applied EN 1012 1 1996 07 EN 1012 2 1996 07 EN 60335 1 2007 02 EN 50106 2001 08 EN 60034 1 2005 04 EN 60034 5 2001 12 EN 55014 1 2 2002 08 Bietigheim Bissingen date 24 04 07 ppa A Ripsam Signatures registered with original document vice president Dirr Technik D rr Technik archive 23 Appendix 4 Trouble Shooting f D RR TECHNIK QUALITY AIR SOLUTIONS The following description for trouble shooting is only meant for qualified personnel Repairs must only be carried out by qualified personnel Failure Cause Remedy e No voltage e Check mains and equipment fuse if nec essary call electrician e Appliance too cold e Warm up appliance use recom lt 12 C there fore oil too mended oil thick e Appliance too hot ther e Let appliance cool down if necessary mostat switching off allow for better ventilation on e Fuse blown e Replace start e Motor fails e
7. QUALITY AIR SOLUTIONS 1 INTRODUCTION AND GENERAL ADVICE 1 1 Symbol explanation and definition 1 1 1 Symbol explanation In the manual and on the product hand symbols and pictograms are used whose meaning you should memorise These symbols help you to understand the in formation in this manual quicker and make you aware of potential danger or important advice Attention Danger sign It points out danger as well as rules and bans to prevent personal and or danger to property Advice Attention is brought to ad vise on the handling and economic use of product Warning against electric energy Your life could be in danger Make sure that all electrical work is carried out by a qualified electrician Warning advice The product can start without warning Warning of hot surfaces There is a danger of burns Observe especially that these surfaces may still be hot after the product has been switched off Work near these surfaces only after they have cooled off C CE Conformity symbol It can be re cognised by this conformity symbol that the appliance corresponds to the safety guidelines of the Euro pean Union 1 1 2 Definitions User Operator The responsible Person who has the authorisation to use the product The user must have been given f D RR TECHNIK QUALITY AIR SOLUTIONS instructions on the safe handling of the unit from the appropriate authority Operator Authority Responsible for the safe in
8. appliance with TB for example GA 251 1207 11 TB please clarify with us the current technical data of the product required 20 As our products are constantly being updated they can be at variance with the listed technical data Should you use this Operating Manual for outline planning 80 70 60 50 GA 801 GA 501 40 30 20 Suction capacity Ser N min 10 0 GA 401 GA 251 1000 900 800 700 600 500 400 300 200 Suction capacity Ser as a function of the suction pressure Appendix 2 Dimensions 100 0 GG DURR TECHNIK QUALITY AIR SOLUTIONS Absolute pressure Pss mbar hPa Type Article No I b h GA 401 1188 11EB 272 135 185 GA 401T 1188 11EB 272 170 230 GA 401 1188 12EB 270 135 145 GA 501 1245 04EB 272 135 185 GA 501T 1245 04TB 272 170 230 GA 801 1225 04EB 272 135 185 GA 801T 1225 04TB 272 170 230 21 GG D RR TECHNIK QUALITY AIR SOLUTIONS Portable product TB Vibration absorber height 20mm Product for installation in machines EB As motors from different suppliers are used the dimensions and the technical data can differ 22 f D RR TECHNIK QUALITY AIR SOLUTIONS Appendix 3 Manufacturer Declaration a x k ne MANUFACTURER S CERTIFICATE FOR MACHINES 98 37 EEC annex Il
9. C pre TECHNIK QUALITY AIR SOLUTIONS OPERATING INSTRUCTIONS OIL LUBRICATED VACUUM PUMPS RANGE GA www duerr technik com 9000 607 18GB 06 09 f D RR TECHNIK QUALITY AIR SOLUTIONS The information in this document can be altered without prior announcement No part of these pages may be duplicated or used for any purpose without prior writ ten permission of the company D rr Technik either electronically or mechani cally 2007 by D rr Technik All rights reserved The use of brand name trade name tra demark etc in this manual is covered by trademark protection legislation and must not be assumed to be free use These operating instructions correspond with the technical standard of our appli ances subject to alteration and errors accepted f D RR TECHNIK QUALITY AIR SOLUTIONS The present operating instructions gi ve you all the necessary advice for the proper and safe handling of the oil lubricated vacuum pumps range GA Please read and carefully observe the operating instructions to avoid mis takes and dangerous situations The operating instructions are ar ranged as follows Chapter Planned purpose Target group Chapter 1 Gives you safety advice and important Installer operator qualified general information for the appliance personnel user Chapter 2 Contains detailed instructions and ad Operator installer and quali vice for the transport storage installa fied personnel
10. Order no as per parts list How many of each item required Exact address to dispatch to Dispatch details Repairs return delivery When returning appliances if possible use the original packing Always pack the equip ment in synthetic packaging material If possi ble use recyclable packing material 29 Appendix 9 Index A Accessories let 28 ACCESSO lcci EE GE VR Es EE Ge NKR gede sd 9 Addresses 29 Agreed application 8 Assembly notices sech Assembly position ee ke 12 C CIC Te EE 16 D definitiON esse ees ee ee ee Definitions ENE ER EER aaa REEN AE Ge oe SG Ee AE Delivery schedule DIM NSIONS ON E Electro Imnstallaton ee ee ee nee Equipment description Exploded diagramme nn G general advice ee ee ke ee 6 General safety advice nenn 6 H Hose connections eise ee ee ee 13 l initial operation nennen 11 Initial Operation 15 Introduction ee ee ee ee e 6 30 f D RR TECHNIK QUALITY AIR SOLUTIONS Maintenance eisti sees ee ee ee e Maintenance plan Manufacturer Declaration N Noise damping esse esse esse Ese ERGE EER Ee ke thee 12 o Oil Change 17 Operating time Ak Operation 15 P Protection e Eiers ER EE Re Ges Ese Si ie Repais or eiris Repairs return delivery S Tale ie AE N ede kala 18 Shut down 15 Silencer SE Spare part
11. Replace appliance e Pump rotor is blocked e Have the appliance repaired install e g by dirt in the appli suction filter ance e Rotation direction incor e Check electrical connection rect e Fan cowl pressing on mo e Assemble fan cowl correctly tor e Connecting hoses or con e Check them seal for replace nections leaking e Insufficient oil lubrication e Refill oil and oil seal unsatisfactory e Oil contaminated con e Change oil install suction filter densed water solvent ect E e Wear in the appliance or e Factory repair Appliance shaft seal defective SC e Appliance out of action for e Clean appliance see chapter 5 formance a long time oil gums Rotation direction incorrect Wrong oil Sinter filter in oil chamber is restricted Gasket unleaking Check electrical connection Use recommended oil see chapter 6 1 Clean filter dismantle oil chamber install new oil chamber seal Change gasket 24 f D RR TECHNIK QUALITY AIR SOLUTIONS Failure Cause Remedy Appliance too noisy e Not enough oil lubrication unsat isfactory e Appliance out of action for a long time oil gums e Bearing damaged e Vibrations are transmitted onto the casing e Dirt in the appliance e Ventilator touches ventilator cap e Rotation direction incorrect e Wrong oil e Fill up oil Clean appliance e Have motor repaired Suitable vibration dampers e Clean appliance install suctio
12. a negligibly amount of oil mist in the ex haust air will reach the surroundings The greater part of the oil mist is retained successfully in the volume oil chamber equipped with cooling ribs and is dripping back into the oil bath 1 3 3 Delivery schedule Acces sory Portable ready to connect products are supplied as follows as a standard The basic version is mounted onto a baseplate with carrying handle In addi tion there is in the motor terminal box an On Off switch and a mains lead with fitted plug To reduce vibration the baseplate is fitted with four vibration absorbers Even for a portable ready to connect product please read Chapter 3 Operation 10 f D RR TECHNIK QUALITY AIR SOLUTIONS 2 TRANSPORT STORAGE 2 1 Transport and Storage The products are sent from the factory in a specially padded transport carton With this the product is safe against transit damage Always use the original packag ing of the product if necessary Transport the product in an upright posi tion lt Protect the product during transport P and storage against dampness and extreme temperatures Take special care that the electrical equipment does not get damp or wet Products must only be trans ported pressureless Remove air from any fitted pressure containers and lines The connections to the oilchamber have to be sealed with stoppers After long periods of storage please read Chapter 7 Servicing Rep
13. airs 7 Keep packaging if at all possible EY Environmental rules regarding the dis posal of the packaging must be observed and to assist this please note the labels on the packaging 2 2 Storage and transport require ments Temperature 25 C to 55 C The oil must be drained off at temperatures under 0 C Relative humidity 10 to 90 without condensation 49 ir TECHNIK OUALITY AIR SOLUTIONS Products for installation in machines are designed for immediate installation The portable ready to connect products are designed for immediate operation Products in their original packaging can be stored till 3 months in a warm dry dust free room If the products should be stored long term e g as a replacement product then they must be protected with a drying agent This will prevent corrosion of the inner parts of the product When the product has been stored for a long time the motor ventilator must be rotated by hand and then started a number of times The mains supply must be dis connected before rotating the product by hand In the event of corrosion or gumming clean the product according to Chapter 5 2 3 Assembly notices and initial operation Products for installation in machines may only be installed by gualified personnel who are acguainted with the risks of the product 2 3 1 Environment conditions The product must only be installed and
14. eaning petrol to the mar king min 3 Run the product without vacuum i e with the intake open for about 30 sec while closing off the intake opening briefly several times 4 Switch off the product and leave it at a standstill for approx 30 min 5 Drain off the test cleaning petrol and fill in oil 6 Run the product with full vacuum for approx 30 min In use of test cleaning petrol or similar cleaning agents please observe the instructions on the matching safety data sheet For work with cleaning agents appropriate protective clothing has be worn Please observe to the corresponding safety data sheets 6 MAINTENANCE The product has hot surfaces Let the product cool off before starting any maintenance work Switch the product off and plug ef out mains before any mainte nance and upkeep work The stated maintenance intervals are guide lines for normal operational conditions With extreme operational conditions e g long working times under full load high ambient temperatures very dusty ambient air high humidity the maintenance intervals must be shortened When carrying out maintenance work the mains plug must be pulled out Al ternatively the product must be voltage free AN vent the suction lines 6 1 Oil Change see fig 4 We recommend to do the oil change with Durr Special pump oil 1 Switch off product 2 Screw off sealing cap from oil filling nozzle 1 Remove gasket
15. efon 0 7142 90 220 Telefax 0 71 42 90 22 99 f D RR TECHNIK QUALITY AIR SOLUTIONS CONTENTS 1 Introduction and general advice 6 1 1 Symbol explanation and definition 6 1 1 1 Symbol explanation see 1 12 Definitions 12 General safety advice 1 3 Equipment description eet 1 3 1 Agreed application 1 3 2 Function description of the olies Ve ee 8 1 3 3 Delivery schedule Accessory 9 2 Transport Storage 10 2 1 Transport and Giorage 10 23 Assembly notices and initial operation uses see ee t nn Ee ee 2 3 2 Vibration damping 2 3 3 Assembly position 234 Noise damping 2 3 5 Hose connections 2 3 6 Electro installation 2 3 7 Protection type 3 Operation esse ee Re RR RE EE EE EE 3 1 Initial Operation 3 2 Operation ee ee ee ee ee ee 4 Operation EE EE EE 5 Cleaning ee 16 6 Maintenance annnnnnnns 17 7 Servicing Repairs 18 8 AppendiX esse Re RR RE RE EE EE 20 Appendix 1 Technical Data 20 Appendix 2 Dimensions 21 Appendix 3 Manufacturer Declaration 23 Appendix 4 Trouble Shooting 24 Appendix 5 Exploded diagramme 26 Appendix 6 Spare parts let Appendix 7 Accessories list E Appendix 8 Addresses Appendix 9 Index f D RR TECHNIK
16. equire additional ventilation The product switches itself off due to overheating when working in too high temperatures Approx 70 of the product induced electrical energy is converted into heat and is given off to the sur rounding area The motor ventilator normally ensures an effective pressurised cooling of the prod uct To do this the air must be able to flow to and for unhindered Ventilation openings must be large enough to allow this to happen In unsuitable cases e g when the product is built in an independ ent air cooling system might be required 2 3 2 Vibration damping The securing of the product takes place via the vibration absorbers at the base of the motor 12 49 ir TECHNIK OUALITY AIR SOLUTIONS The product produces vibrations To dampen this vibration suitable vibration absorbers must be used Vibration absorbers specially made for these products can be found in the ac cessory list Do not use rigid connections between the product and the pipeline system The wrong kind of vibration ab sorbers or the use of rigid con nections can damage the product or the equipment into which the unit has been installed 2 3 3 Assembly position Products should be installed in the hori Zontal plane see fig 2 and 3 2 3 4 Noise damping The sound level of the product without sound absorber is 53 dB A The sound level will be reduced with our sound ab sorber to 43 dB A or 51 dB A
17. heck regularly the power supply cable and the casings of electrical components and if they are damaged have them re paired by a gualified electrician Check the electrical eguipment for exter nal damage before work starts Check thoroughly whether lines or cables are Jp 5 TECHNIK QUALITY AIR SOLUTIONS damaged If there is damage do not op erate the product If there is damage do not operate 37 the product Pull out mains plug For all maintenance and repair work the mains plug must be pulled out of the socket Attention Work on electrical equip ment must only be carried out by a qualified electrician Only original spare parts must be used Otherwise there may be injury to the user Warning The use of other spare parts and other accessories as sta ted in this manual can cause per sonal injury Only use spare parts permitted by the manufacture f D RR TECHNIK QUALITY AIR SOLUTIONS 1 3 Equipment description 1 3 1 Agreed application The product is intended for aspiration of air and non aggressive gases The aspiration of fluids aggres sive or explosive gases is forbid den It will cause danger to health and the possible danger of ex plosion or fire The products are supplied as portable ready to connect products or as products for installation in machines It should only be used if the manufacturer of the equipment or unit in which the product is to be incorporated has en sured that a
18. ical eguipment must only be carried out by guali fied electricians The portable product is supplied ready for installation with on off switch and power cable Please observe implicitly the regu lations of the local power supplier The voltage and frequency has to corre spond to the details indicated on the type plate The motors are constructed for 10 over and undervoltage Permitted tolerance for the capacitor 10 devia tion from the nominal capacity Please make sure no connection cable is placed across the product The hot surface of the product could damage the insulation of the cable The electrical connection can be seen on the circuit diagram fig 6 Products for installation in machines must be connected according to the following instructions The mains voltage and frequency must comply with the details on the model la bel The motors are designed for 10 GR TECHNIK QUALITY AIR SOLUTIONS fluctuation The capacitor is allowed to vary 10 from the rated capacity The electrical connection can be seen on the circuit diagram fig 7 Please note the direction of rota tion Clockwise when looking at the motor ventilator from the back The motor can additionally be protected by a safety fuse Because of the small difference be tween the starting and nominal current of small motors and the greater toler ance of safety fuses surges of power are not easy to control Only a short circuit ca
19. ines via the apparat For the portable product insert mains plug and activable the on off switch Using the product for short periods the product will remain cold There is the risk of condensation forming in the product In order to ensure reliable operation the product should have continues run for about 15 minutes or once a week let it run hot at least 1 hour If these actions aren t possible the oil change interval have to be in shorter times GG DURR TECHNIK QUALITY AIR SOLUTIONS 4 SHUT DOWN Portable product Switch off the product at on off switch Product for installation in machines Switch off the product at the separate switch customer specification or else through overriding automatic system If the product is not used over a lenghty period of time disconnect all power to the product and note the instructions under chapter 2 15 16 f D RR TECHNIK QUALITY AIR SOLUTIONS 5 CLEANING To maintain faultless function it is rec ommended to keep the product clean The product has hot surfaces Let the product cool off before start ing any cleaning work Clean the surfaces of the product with a fluff free cloth special attention particu larly the cooling fins and the motor venti lator kept free from dust and pollutants If there is hardened oil or dirt inside the product the product can be cleaned in side by a cleaning process 1 Drain of the oil Chapter 6 1 2 Fill in test cl
20. ll requirements for safe op eration has been met The product is designed for operation in a dry well ventilated room The product should not be operated in a damp or wet environment In addition operating near gases or flammable fluids is forbidden 1 3 2 Function description of the products The product belongs to the group of ro tary vane vacuum pumps The products are provided with a electric motor as standard With the electric motor an additional tem perature switch is integrated When the temperature switch is activated the product switches off automatically Advice At unduly high tempera tures the product will switch it self off DJ OO P Gab Silencer Suction nozzle Electric motor Pump casing Pump cover Oil filter with sealing cap Oil chamber Oil sight glass f D RR TECHNIK QUALITY AIR SOLUTIONS Warning advice After cooling off the product starts automatically The pump part consists of a pump casing 4 a rotor with 2 vanes pump cover 5 and an oil chamber 7 with silencer 1 The rotor is positioned off centre in a cy lindrical casing The movable vanes are arranged in lines During rotation they will be pressed against the wall of the pump casing by centrifugal force The volume between the vanes alters continuously during rotation The vacuum is created by this volume alteration The well conceived interior construction of the oil chamber ensures that only
21. n Reposition ventilator cap e Check electrical connection e use recommended oil see chapter 6 1 Oil in the suc e Operation executed without check valve Install check valve in suction conduit tion conduit e Check valve leaking e Replace it e Rotation direction incorrect e Check electrical connection e Ambient temperature too high e Care for better ventilation Oilconsumpti gt 40 C on too high e Wrong oil e Use recommended oil see chapter 6 1 Appliance lo ses oil e Oil trickles out of motor shaft sealt defective e Oil chamber surface damaged e Oil chamber seal damaged e Seal between pump cover and casing or seal between casing and motor not in order Factory repair e Replace oil chamber and seal e Replace seal Factory repair 25 Appendix 5 Exploded diagramme Appendix 6 Spare parts list f D RR TECHNIK QUALITY AIR SOLUTIONS item E SC No Article description 1 Level indicator with sealing 2 oil chamber with sight glass 3 sound absorber contents oil kit 5 gasket 6 sinter metalfilter 11 vane suction filter with non 23 return valve 3 pcs oil change kit incl sound absorber GA 251 1207 11 GA 401 GA 401 1188 11 1188 12 9000 322 03 9000 401 0002 1100 011 50 9000 416 01 0569 0010 0354 000 03 2x 1185 000 06 1100 040 00 1100 002 00 Valid for pumps from year of production 06 2006 Capaciton on regues
22. n be protected against During the motor has to be fitted with an overcurrent protection against short circuit 2 3 7 Protection type The machine must only be assembled or used according to their protection type The electric motors conform to protection type IP 54 H Ha SE s Cs T eu U1Z2 6 H Ha Xi U1Z2 9 H re 7 Circuit diagram portable ready to connect pro duct 14 Circuit diagram product for installation in machines 3 OPERATION 3 1 Initial Operation Before initial operation check the oil level at the window If required top up with oil as follows 1 Unscrew cap at oil filling socket fig 4 2 Fill in pump oil up to mark max see optional extra 3 Screw on cap again Make sure that installation mounting is carried out according to chapter 2 3 2 Operation Please note whether the oil free product has a hot surface There is a danger of burns if these sur faces are touched when hot Before daily start of operation check the oil level and make a visual check of the product e g state of the suction filter The product must not be working without vacuum longer than 20 min In order to ensure safe lubri cation of all parts of the pump a minimum operational pressure of pabs lt 50mbar is necessary Start the product for installation in ma ch
23. operated in dry well ventilated and dust free rooms Take care when choosing the site for in stallation that the product is easily acces sible for operating cleaning and mainte nance Especially the connection piece and the operational parts must be easily accessible The product should be installed on a level and sufficiently solid surface To reduce vibration the supplied vibration dampers should be mounted If the vacuum is built into a machine or housing it must be noted that the identification plate is visible 11 and readable without having to dismantle the product If necessary an additional nameplate is to be attached Also ensure that the connection clamps are easily ac cessible when taking off or opening the housing Please make sure that the ex haust airway is clear When fitting into a housing it should be observed that the minimum distance is kept see fig 2 and 3 It must also be noted that there is sufficient ventilation In certain cases an independent ventilation system may be reguired Please make sure that the power line connection and air hoses are not kinked The room temperature must not fall be low 12 C otherwise problem free opera tion cannot be guaranteed If the tem peratures are too low difficulties in start ing the product result due to the increas ing viscosity of the oil The ambient operating temperature must not exceed 40 C Operating ambient temperatures above 40 C will r
24. s service 29 Storage 10 Suction filter 13 Symbol explanation nennen 6 T Technical advice nennen 29 Technical Data Ss WANS sol AE IE ge Re N transport requirements see 10 Trouble Shooting i ee Re 24 Vv Vibration damping nennen 12 P DURR TECHNIK QUALITY AIR SOLUTIONS 31 DURR TECHNIK QUALITY AIR SOLUTIONS Durr Technik GmbH Co KG Pleidelsheimer Stra e 30 74321 Bietigheim Bissingen Tel 49 71 42 90 22 0 Fax 49 71 42 90 22 99 Internet www duerr technik com E Mail office duerr technik de DURR TECHNIK Sverige AB Box 302 S 571 24 N ssj Tel 46 3 80 55 49 80 Fax 46 3 80 7 43 15 eMail duerr baskomponent se DURR TECHNIK UK Ltd Unit 13 The Business Quarter Bath Business Park Foxcote Avenue Peasedown St John Bath BA2 8SF Tel 44 1761 422 944 Fax 44 1761 420 895 eMail office durrtechnik co uk Durr Technik USA Inc 1295 Walt Whitman Road USA NY 11747 3062 Melville Tel 1 516 214 5659 Mobil 1 516 532 4553 Fax 1 516 433 7684 E Mail gtordai durrtechnikusa com DURR TECHNIK France S A R L 26 rue Diderot F 92000 NANTERRE Tel 33 1 55 69 11 80 Fax 33 117 69 11 81 eMail durrtechnik durrtechnik fr
25. ssem bling of the product is made in the oppo site order Assemble vane see fig 8a 19 f D RR TECHNIK QUALITY AIR SOLUTIONS 8 APPENDIX Appendix 1 Technical Data Nominal data of the motor t 8 ale g c 5 2 1a 5 gt 2 5 2 2 gt c 8 8 a S 21 A a Me o S 7 Q Oo 2 E lt D e Oo x x x oO ke 20 E H 3 ra gt ka sel AS E o gt ie 3 2 Oo 2 E lt ES Ea uw ISB O gt fra s la m h min mbar aa Paw A mint v Hz kg IP 148 0 76 1430 50 ea 401 1188 11E8 24 40 5 43 To Ota 4799 230 oo 96 54 148 076 1430 50 GA4orT 1188 1178 24 40 5 43 195 oza laro 230 eo 107 54 175 2 1430 50 GA 401 1188 1268 28 48 5 43 e 47 laro 0 eo 10 54 GA 501 1245 04eB 3 so 3 51 295 16 2820 535 50 og 54 320 14 3330 so gt GA 501T 1245 0478 3 50 3 51 295 16 2820 230 50 407 54 320 14 3330 60 GA 801 1225 04EB 48 ao 3 51 295 16 2820 230 50 ge 54 320 14 3330 60 GA 801T 1225 04TB 48 ao 3 51 295 16 2820 230 50 497 54 320 14 3330 60 D current at nominal voltage All models duty rated S1 100 duty rated The max allowable ambient temperature is 40 C The model designation for products for installation in machines is completed with EB and the portable ready to connect
26. stallation regular servicing and cleaning of the product Qualified personnel Trained by the op erating authority or by authorised D rr Technik personnel who are aware of the dangers of the product and familiar with the technical aspects of the product Qualified personnel are trained to carry out service and repair on the product Product General term used for the oil lubricated vacuump pump range GA This can be both an product for installa tion in machines as well as a ready to use product Product for installation in machines In these sections of the texts particular points of products for installation in ma chines are described 1 2 General safety advice During use care and maintenance of the product the following fundamental safety measures must be observed for the protec tion of the operator maintenance and ser vice engineers as well as the product x Xx During the development and C manufacture of the product the 4 recognised regulations of the x technical aspects as well as the recognised valid standards and guide lines were taken into account and used In addi tion the product has been de signed and constructed in such a way that endanger ment through the agreed use are minimized Nonetheless we feel obliged to describe the following safety measures so the remaining dangers can also be minimized Warning When electrical equip ment is being used the basic safety precautions must be followed
27. t Further space parts on reguest Accessories on reguest under www duerr technik com 26 GA 501 GA 801 1245 04 1225 04 9000 322 03 9000 401 0002 1100 011 50 9000 416 01 0569 0010 0354 000 03 2x 1185 000 06 1100 040 00 1100 002 00 f D RR TECHNIK QUALITY AIR SOLUTIONS 27 Appendix 7 Accessories list f D RR TECHNIK QUALITY AIR SOLUTIONS GA 251 Article description 1207 11 anti vibration set Vacuum hose per meter 11 D rr Special pump oil 28 GA 401 GA 401 GA 501 GA 801 1188 11 1188 12 1245 04 1225 04 1225 991 00 9000 318 87 1075 004 00 Appendix 8 Addresses Technical advice Durr Technik GmbH Co KG 74301 Bietigheim Bissingen Telephone 071 42 90 22 0 Fax 071 42 90 22 99 www duerr technik de D rr Technik UK Ltd Unit 5 Ashmead Business centre Ashmead Road Keynsham Bistrol BS31 1SX Telephone 0117 9860414 Fax 0117 9860416 office durrtechnik co uk Durr Technik Sverige AB Box 302 S 571 24 N ssjov Telephone 0380 55 49 80 Fax 0380 743 15 Spare parts service Spare part orders to be sent in accordance with the existing spare parts list written to the above address or by telephone to the follow ing number Telephone 071 42 9022 19 Fax 071 42 9022 99 office duerr technik de GG DURR TECHNIK QUALITY AIR SOLUTIONS For ordering spare parts the following details are required Model no and article no
Download Pdf Manuals
Related Search