BUSCH COBRA DS 2610 E, Installation And Maintenance Instructions Manual

Page 1: ...bi Screw and Roots Vacuum Pumps COBRA DS 2610 E Standard version Busch Manufacturing Korea Ltd 189 51 Soicheon ro Majang myun Icheon si Gyunggi do 467 813 Republic of Korea 0870772455 181024 Original...

Page 2: ...Out Tag Out procedure 17 Safety Lockout procedure 17 Checking the oil 17 Checking the oil level 17 COBRA NS DP vacuum pump 17 WZ MB rotary lobes vacuum pump 17 Refilling oil 17 COBRA NS DP vacuump pu...

Page 3: ...DS 2610 E 0870772455 En Page 3 DP IN OUT ESS MSH PTB RC COBRA DS 2610 E DP Backing vacuum pump DP 600 C ESS Emergency stop switch IN Inlet MSH Main switch OUT Discharge to silencer PTB Pump terminal...

Page 4: ...le of cylinder DGR2 Regulating valve dilution gas end of cylinder ECO Power connection EV Expansion vessel FME Flow meter nitrogen FS 1 Flow switch cooling liquid FS 2 Flow switch cooling water HE Hea...

Page 5: ...lating valve dilution gas DGR 1 Regulating valve dilution gas FME Flow meter nitrogen FS 1 Flow switch cooling liquid FS 2 Flow switch cooling water HE Exchanger water oil MV Solenoid valve nitrogen s...

Page 6: ...is above 100 C The pump will stop immediately after the emergency alarm ring a direct cooling water circuit in the motors in the cylinder covers A and B side of WZ rotary lobes vacuum pump and COBRA...

Page 7: ...nstruct his personnel accordingly Local regulations regarding the motors and electric control elements must be observed when installing the pump in potentially explosive environments The maintenance i...

Page 8: ...itch off the water inlet first then outlet and nitrogen quick connections l Put the label or warning board Maintenance processing on or next to the pump Safety Lockout procedure l Take off the label o...

Page 9: ...e l Make sure that the intake and exhaust flanges are closed put on the protective caps included in the delivery package of the vacuum pump l Store the vacuum pump if possible the vacuum pump should b...

Page 10: ...ills the requirements for assembly dismantling l Make sure that no temperature sensitive parts for example of plastic wood cardboard paper electronic parts come into contact with the hot surfaces of t...

Page 11: ...t the regulations of the Electromagnetic Compatibility Directive 2014 30 EU as well as standard EN norms safety directives and especially local and national regulations are observed this is the respon...

Page 12: ...rubber plate on the inlet l Press the on off switch briefly l Make sure that the vacuum pump draws in If the direction of rotation has to be changed u Exchange two of the three feeder leads Equipment...

Page 13: ...the oil level is below the target circle u Fill in more oil If the intake line is equipped with a shut off device u Open the shut off device If the intake line is not equipped with a shut off device...

Page 14: ...ller cap for the cooling liquid again l If liquid has run on to the outside surfaces of the vacuum pump wipe it off l Start the vacuum pump If the intake line is equipped with a shut off device u Clos...

Page 15: ...water must be drained out of the vacuum pump if the pump is shut down for a longer period of time Drain the cooling liquid u Unscrew the filler cap for the cooling liquid u Drain the cooling liquid co...

Page 16: ...ng liquid and oil levels according to the chapters Checking the oil level and Checking the cooling liquid level open the power box cover and check that the FDP1 thermal relay is on manual reset positi...

Page 17: ...ining the oil WZ MB rotary lobes vacuum pump If the oil level does not reach the target circle u Top up with oil see Refilling oil If the oil level exceeds the target circle u Check the condensate dra...

Page 18: ...d drain any remaining oil l Check that no metal swarf sticks to the magnet of the drain plug clean if necessary l Refit the oil drain plugs and tighten up l Dispose of the used oil in compliance with...

Page 19: ...plate l Screw on the cooling liquid filler cap again l If liquid has run on to the outside surfaces of the vacuum pump wipe it off Draining the cooling liquid l Make sure that the vacuum pump has been...

Page 20: ...m pump There is a health hazard when dismantling the vacuum pump There is also a danger to the environment Prior to shipping the vacuum pump must imperatively be decontaminated and the degree of conta...

Page 21: ...f the oil according to local environmental protection regulations drain the cooling liquid u dispose of the cooling liquid according to local environmental protection regulations begin dismantling the...

Page 22: ...hazardous pump conditions which could cause personal injury Oil quantity The quantity of oil specified in the following table is of informative nature only Check the oil level with the help of the va...

Page 23: ...informative nature only Respect the procedure of filling the cooling liquid Quantity Zitrec M 25 already mixed ready to use DS 2610 E approx 26 litres CAUTION The proportion of pure glycol and water f...

Page 24: ...speed DP 60 Hz min 1 3600 Nominal motor speed MB 50 60 Hz min 1 3000 3600 Noise level EN ISO 2151 50 Hz 60 Hz dB A dB A 75 Ambient temperature C F 0 40 32 104 Maximal counter pressure Discharge bar 0...

Page 25: ...equipment and following the standards Standard Title of the standard EN ISO 12100 2010 Safety of machinery Basic concepts general principles of design EN ISO 13857 2008 Safety of machinery Safety dist...

Page 26: ...Note...

Page 27: ...Note...

Page 28: ...Majang myun Icheon si Gyunggi do 467 813 Republic of Korea Phone 82 31 645 2700 Fax 82 31 631 2898 e mail busch busch co kr Malaysia Busch Malaysia Sdn Bhd 4 6 Jalan Taboh 33 22 Seksyen 33 Shah Alam T...