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Instruction Manual

R 5

Oil-Lubricated Rotary Vane Vacuum Pumps
RD 0200 A, RD 0240 A, RD 0300 A, RD 0360 A

0870572700/-0003_en / Original instructions / Modifications reserved

04/04/2019

Ateliers Busch S.A.
Zone industrielle, 2906 Chevenez
Switzerland

Summary of Contents for R 5 RD 0200 A

Page 1: ...R 5 Oil Lubricated Rotary Vane Vacuum Pumps RD 0200 A RD 0240 A RD 0300 A RD 0360 A 0870572700 0003_en Original instructions Modifications reserved 04 04 2019 Ateliers Busch S A Zone industrielle 2906 Chevenez Switzerland ...

Page 2: ...1 Suction Connection 9 5 2 2 Discharge Connection 10 5 2 3 Cooling Water Connection Optional 10 5 3 Filling Oil 11 5 4 Electrical Connection 12 5 4 1 Wiring Diagram Three Phase Motor 13 5 5 Electrical Connection of the Monitoring Devices 14 5 5 1 Wiring Diagram Temperature Switch Optional 14 5 5 2 Wiring Diagram Level and Temperature Switch Optional 14 6 Commissioning 15 6 1 Conveying Condensable ...

Page 3: ...been designed and manufactured according to state of the art meth ods Nevertheless residual risks may remain This instruction manual highlights potential hazards where appropriate Safety notes and warning messages are tagged with one of the keywords DANGER WARNING CAUTION NOTICE and NOTE as follows DANGER indicates an imminent dangerous situation that will result in death or serious injuries if no...

Page 4: ...anger DA Directional arrow EB Eye bolt EF Exhaust filter GB Gas ballast valve IN Suction connection MTB Motor terminal box NP Nameplate ODP Oil drain plug OF Oil filter OFP Oil fill plug OS Oil separator OSG Oil sight glass OUT Discharge connection NOTE Technical term In this instruction manual we consider that the term machine refers to the vacuum pump ...

Page 5: ...nt The machine is designed for indoor installation in case of outdoor installation ask your Busch representative in order to take specific precautions The machine is capable of maintaining ultimate pressure see Technical Data 25 The machine is suitable for continuous operation up to 100 mbar Permitted environmental conditions see Technical Data 25 2 3 Start Controls The machine comes without start...

Page 6: ...rom the heat exchanger AHE to be evacuated from the bottom of the machine 2 5 4 Water oil Heat Exchanger In case of unfavourable ambient conditions a water oil heat exchanger can be provided See Cooling Water Connection Optional 10 2 5 5 Temperature Switch The temperature switch monitors the oil temperature of the machine Depending on the oil type the machine must be stopped when the oil reaches a...

Page 7: ...sure that the eyebolt EB is in faultless condition fully screwed in and tightened by hand Machine weight see the technical data or the nameplate NP WARNING Lifting the machine using the motor eye bolt Risk of severe injury Do not lift the machine using the eye bolt fitted to the motor Only lift the machine as previously shown Check the machine for transport damage If the machine is secured to a ba...

Page 8: ...that sufficient cooling of the machine is provided Make sure that cooling air inlets and outlets are not covered or obstructed and that the cooling air flow is not affected adversely in any other way Make sure that the oil sight glass OSG remains easily visible Make sure that enough space remains for maintenance work Make sure that the machine is placed or mounted horizontally a maximum of 1 in an...

Page 9: ... connections of the machine In case of very long connection lines it is advisable to use larger line sizes in order to avoid a loss of efficiency Seek advice from your Busch representative 5 2 1 Suction Connection WARNING Unprotected suction connection Risk of severe injury Do not put hand or fingers in the suction connection NOTICE Ingress of foreign objects or liquids Risk of damage to the machi...

Page 10: ... air is discharged to the environment right at the machine Make sure that the discharge line either slopes away from the machine or provide a li quid separator or a siphon with a drain cock so that no liquids can flow back into the machine 5 2 3 Cooling Water Connection Optional WHE CWI CWO CWI Cooling water inlet CWO Cooling water outlet WHE Water oil heat exchanger Connect the cooling water conn...

Page 11: ... Materials in contact with the cooling water Stainless steel copper and cast iron NOTE Water hardness unit conversion 1 mg l ppm 0 056 dh german degree 0 07 e english degree 0 1 fH french degree 5 3 Filling Oil NOTICE Use of an inappropriate oil Risk of premature failure Loss of efficiency Only use an oil type which has previously been approved and recommended by Busch For oil type and oil capacit...

Page 12: ...plate of the motor The electrical installation must comply with applicable national and international standards Provide a lockable disconnect switch on the power line so that the machine is com pletely secured during maintenance tasks Provide an overload protection according to EN 60204 1 for the motor Busch recommends installing a D curve circuit breaker Make sure that the motor of the machine wi...

Page 13: ...s high voltage Double star connection multi voltage motor with 12 pins low voltage 4 4 4 Star connection multi voltage motor with 12 pins high voltage 4 4 4 Delta connection multi voltage motor with 12 pins middle voltage 4 4 4 Determine the intended direction of rotation with the arrow stuck on or cast Jog the motor briefly If the rotation of the motor must be changed Switch any two of the motor ...

Page 14: ... point T1 pin 1 2 110 C T2 pin 3 4 130 C 1 2 4 3 2 1 T1 4 3 T2 1 Brown 2 White 3 Blue 4 Black The switch point value depends on the oil type see Oil 25 5 5 2 Wiring Diagram Level and Temperature Switch Optional Part no 0652 563 748 Connector M12x1 4 pin Electrical data U 230 V AC 50 60 Hz U 100 V DC 50 60 Hz I 0 5 A Switch point L pin 1 4 low level T1 pin 1 2 110 C T2 pin 1 3 130 C 1 2 4 3 4 1 L 2...

Page 15: ...ng If persons are present in the vicinity of a non noise insulated machine over extended periods Make sure that ear protection is being used Make sure that the installation conditions see Installation Conditions 8 are met Version with water oil heat exchanger Turn on the water supply Switch on the machine Make sure that the maximum permissible number of starts does not exceed 12 starts per hour Th...

Page 16: ...Maintenance WARNING Machines contaminated with hazardous material Risk of poisoning Risk of infection If the machine is contaminated with hazardous material Wear appropriate personal protective equipment CAUTION Hot surface Risk of burns Prior to any action requiring touching the machine let the machine cool down first NOTICE Using inappropriate cleaners Risk of removing safety stickers and protec...

Page 17: ...on 17 Daily Check the machine for oil leaks in case of leaks have the machine repaired contact Busch In case of an inlet filter being installed Check the inlet filter cartridge replace if necessary Monthly Change the oil the oil filter OF and the exhaust filter EF Clean the machine and air heat exchanger from dust and dirt see Air Heat Ex changer Cleaning 21 Clean the gas ballast valve GB Max afte...

Page 18: ..._en 7 3 Oil and Oil Filter Change NOTICE Use of an inappropriate oil Risk of premature failure Loss of efficiency Only use an oil type which has previously been approved and recommended by Busch 1 2 Drain pan 1x o ring part no See Service kit Spare Parts ...

Page 19: ...000 0531 000 0531 000 002 002 002 Oil filter wrench Busch genuine spare parts 1x oil filter OF part no see Service kit Spare Parts For oil type and oil capacity see Technical Data 25 and Oil 25 1 4 MAX MIN 3 2 B u s c h O i l Check oil level 1x o ring part no see Service kit Spare Parts ...

Page 20: ...0200 0360A_ 0003_IM_en 7 4 Exhaust Filter Change 4x 1 2 1x exhaust filter EF 10 mm wrench 1 4x 2 10 mm wrench Max admissible torque 4 Nm Busch genuine spare parts 1x exhaust filter EF art no see Service kit Spare Parts Check 2x o ring ...

Page 21: ...1 28 7 5 Air Heat Exchanger Cleaning Make sure that the machine is oil drained before cleaning the air heat exchanger see Oil and Oil Filter Change 18 2x 1 2x 5 4 2 3 2x o ring part no see Service kit Spare Parts 13 mm wrench Max admissible torque 20 Nm ...

Page 22: ...minate the machine as much as possible and state the contamination status in a Declaration of Contamination Busch will only accept machines that come with a completely filled in and legally binding signed Declaration of Contamination Form downloadable from www buschvacuum com 9 Decommissioning Shut down the machine and lock against inadvertent start up Vent the connected lines to atmospheric press...

Page 23: ...t no Service kit RD 0200 0240 0300 0360 A Includes all the necessary parts for main tenance 0992 573 694 If other parts are required Contact your Busch representative for the detailed spare parts list 11 Troubleshooting DANGER Live wires Risk of electrical shock Electrical installation work must only be executed by qualified personnel CAUTION Hot surface Risk of burns Prior to any action requiring...

Page 24: ...exhaust filters EF An exhaust filter EF with o ring is not fitted properly Ensure the correct posi tion of the exhaust filters EF and the o rings The float valve FV does not work properly Check the float valve Repair the machine con tact Busch The oil is black Oil change intervals are too long Flush the machine con tact Busch The inlet filter optional is defective Replace the inlet filter The mach...

Page 25: ...z hPa mbar N A N A N A 24 125 Water vapour capacity 50Hz 60Hz kg h N A N A N A 5 30 Max allowable pressure in the oil mist separator hPa mbar abs 1600 Max allowable gas inlet tem perature C 50 hPa mbar 150 50 hPa mbar 80 Ambient temperature range C See Oil 25 Ambient pressure Atmospheric pressure Oil capacity l 7 Weight approx kg 175 190 13 Oil VM 100 VSC 100 VSB 100 ISO VG 100 100 100 Oil type Mi...

Page 26: ...ces in electrical and elec tronic 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 distances to prevent hazard zones being reached by the upper and lower limbs EN 1012 1 2010 EN 1012 2 1996 A1 2009 Compressors and vacuum pumps Safety requirements Part 1...

Page 27: ...Note ...

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