BUSCH R5 RU 0050 B Instruction Manual Download Page 4

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Instruction Manual R5 RU 0050-0070 B_EN_en

Product Description

LED

VSD

COM

OUT

OFP

ODP

OSG

Description

LED

LED-display (A1 only)

VSD

Variable speed drive

Nameplate

Oil separator

Exhaust filter

Suction connection

OUT

Discharge connection

Axial fan

OFP

Oil fill plug

ODP

Oil drain plug

OSG

Oil sight glass

Eye bolt

COM

I/O and communication port

Mains conection

NOTE

Technical term.
In this instruction manual, we consider that the term ‘machine’ refers to the ‘vacuum pump’.

NOTE

Illustrations
In this instruction manual the illustrations may differ from the machine appearance.

Summary of Contents for R5 RU 0050 B

Page 1: ...Get technical data instruction manuals service kits R5 Rotary Vane Vacuum Pumps RU 0050 B RU 0070 B Instruction Manual 0870167126 A0003_en US Original instructions 9 28 2022 ...

Page 2: ...ng Lines Pipes 11 5 2 1 Suction Connection 11 5 2 2 Discharge Connection 11 5 3 Filling Oil 12 6 Electrical Connection 13 6 1 Machine delivered with a Variable Speed Drive 13 6 2 I O and Communication Port Schematic 14 7 Commissioning 16 7 1 Continuous Operation 16 7 2 Fault Reset 17 8 Maintenance 18 8 1 Maintenance Schedule 19 8 2 Oil Level Inspection 20 8 3 Oil Change 20 8 4 Exhaust Filter Chang...

Page 3: ...ed according to state of the art methods Never theless residual risks may remain as described in the following chapters and in accordance with the chapter Intended Use 5 This instruction manual highlights potential hazards where appropri ate 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...

Page 4: ...Oil separator EF Exhaust filter IN Suction connection OUT Discharge connection AF Axial fan OFP Oil fill plug ODP Oil drain plug OSG Oil sight glass EB Eye bolt COM I O and communication port MC Mains conection NOTE Technical term In this instruction manual we consider that the term machine refers to the vacuum pump NOTE Illustrations In this instruction manual the illustrations may differ from th...

Page 5: ...ive gases Conveying of other media leads to an increased thermal and or mechanical load on the machine and is permissible only after a consultation with Busch The machine is intended for the placement in a non potentially explosive environment The machine is designed for indoor installation in case of outdoor installation ask your Busch rep resentative in order to take specific precautions The mac...

Page 6: ...ted hood 2 3 3 I O and Communication Port The D Sub 9 supports maintained dry contact remote control and monitoring of the machine 2 4 Optional Accessories 2 4 1 PC Software For parameter settings with personal computers a PC software and appropriate connection cable can be provided 2 4 2 Manual Control Unit Control panel can be used for simply controlling the machine and parameter setting in the ...

Page 7: ...achine is already filled with oil Tilting a machine that is already filled with oil can cause large quantities of oil to ingress into the cylinder Starting the machine with excessive quantities of oil in the cylinder will immedi ately break the vanes and ruin the machine Drain the oil prior to every transport or always horizontally transport the machine To find out the weight of the machine refer ...

Page 8: ...truction Manual R5 RU 0050 0070 B_EN_en 1 Description 1 Use the transport lug TL to lift the ma chine Check the machine for transport damage If the machine is secured to a base plate Remove the machine from the base plate ...

Page 9: ...n lose efficiency because of electrochemical processes In the worst case it can lead to a short circuit and therefore to a damage to the variable speed drive of the machine Connect the machine every 18 months for 30 minutes to the mains If the machine is to be stored for more than 3 months Wrap the machine in a corrosion inhibiting film Store the machine indoors dry dust free and if possible in or...

Page 10: ... the installation space or location is protected from weather and lightning Make sure that the installation space or location is vented such that sufficient cooling of the ma chine is provided Make sure that the oil sight glass OSG remains easily visible Make sure that enough space remains for maintenance work Make sure not to put any pressure on the machine e g by standing on it or storing object...

Page 11: ...connection Risk of severe injury Keep long hair loose articles of clothing etc away from suction connection NOTICE Ingress of foreign objects or liquids Risk of damage to the machine If the inlet gas contains dust or other foreign solid particles Install a suitable filter 5 micron or less upstream from the machine Connection size s ISO KF 40 5 2 2 Discharge Connection CAUTION The discharge gas con...

Page 12: ... machine or provide a liquid sep arator or a siphon with a drain cock so that no liquids can flow back into the machine 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 capacity see Technical Data 29 and Oil 30 1 Description 1 1x o ring part no 0486 0...

Page 13: ...e that the EMC of the machine is compliant with the requirements of your supply net work system if necessary provide further interference suppression EMC of the machine see EU Declaration of Conformity 31 or UK Declaration of Conformity 32 6 1 Machine delivered with a Variable Speed Drive DANGER Live wires Carry out any work on the variable speed drive and motor Risk of electrical shock Electrical...

Page 14: ... diagrams given below are typical Check the connection instructions diagrams NOTICE Perform any flash test or voltage withstand test on the variable speed drive Risk of damage Any electrical measurements required should be carried out with the variable speed drive discon nected Do not use power cables with a length of more than 3 meters Further be sure that the power ca bles and power network are ...

Page 15: ... D RS485 D For reading status values current voltage operating hours etc or parameters Preset speed DI2 DI4 0 0 speed 1 1800 rpm 1 0 speed 2 1600 rpm 0 1 speed 3 1350 rpm 1 1 speed 4 1150 rpm Digital Input 4 Digital Input 1 Digital Input 2 24 V Out Logic 0 input voltage 0 4 VDC Logic 1 input voltage 8 30 VDC Power supply max 100 mA Closed Start Open Stop Communication port via Modbus RS485 Ask you...

Page 16: ...machine by connecting and disconnecting the power supply is permitted max 1x per minute Between disconnecting and connecting at least 10 seconds must have been passed If the process requires more frequent starts stops of the machine Use the digital start signal Maximum permissible number of starts by using the digital signal unlimited As soon as the machine is operated under normal operating condi...

Page 17: ...Prior to reset a fault find out the possible cause and remedy the fault CAUTION The machine can start immediately when power is supplied Risk of inadvertent start up Make sure that a start up will not lead to a dangerous situation Reset the fault by disconnecting and reconnecting the power supply for at least 30 seconds NOTE The variable speed drive can automatically reset 6 times with an interval...

Page 18: ...th 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 CAUTION Failing to properly maintain the machine Risk of injuries Risk of premature failure and loss of efficiency Maintena...

Page 19: ...out any work on the variable speed drive and motor Risk of electrical shock Electrical installation work must only be executed by qualified personnel 8 1 Maintenance Schedule The maintenance intervals depend very much on the individual operating conditions The intervals given below are considered as starting values which should be shortened or extended as appropri ate Particularly harsh applicatio...

Page 20: ...ng the oil level MAX MIN MAX MIN MAX MIN Fill up if necessary see Oil Filling 12 8 3 Oil 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 Description 1 1x o ring part no 0486 000 505 For oil type and oil capacity see Technical Data 29 and Oil 30 ...

Page 21: ...Maintenance 8 Instruction Manual R5 RU 0050 0070 B_EN_en 21 36 1 Description 1 1x o ring part no 0486 000 590 8 4 Exhaust Filter Change 4x 1 Description 1 10 mm wrench ...

Page 22: ...Maintenance 22 36 Instruction Manual R5 RU 0050 0070 B_EN_en 4x 1 2 3 Description 1 Busch genuine spare parts 1x Exhaust filter EF part no 0532 140 156 2 1x flat gasket part no 0480 000 112 3 10 mm wrench ...

Page 23: ...y dismantling of the machine that goes beyond anything that is described in this manual should be done by Busch authorized technicians In case of the machine having conveyed gas that was contaminated with foreign materials which are dangerous to health Decontaminate the machine as much as possible and state the contamination status in a Dec laration of Contamination Busch will only accept machines...

Page 24: ...ion requiring touching the machine let the machine cool down first Shut down the machine and lock against inadvertent start up Disconnect the power supply Vent the connected lines to atmospheric pressure Disconnect all connections If the machine is going to be stored See Storage 9 10 1 Dismantling and Disposal Separate special waste from the machine Dispose of special waste in compliance with appl...

Page 25: ...s of efficiency The exclusive use of Busch genuine spare parts and consumables is recommended for the correct functioning of the machine and to validate the warranty Spare parts kit Description Part no Service kit RU 0050 0070 B Includes all the necessary parts for mainte nance 0992 239 323 If other parts are required Contact your Busch representative ...

Page 26: ...nance and adjustment must only be executed by qualified personnel Illustration showing parts that may be involved during troubleshooting Problem Possible Cause Remedy The machine does not start The Variable Speed Drive VSD is not supplied with the correct voltage Check the power supply No start signal Check the connection The motor or the Variable Speed Drive VSD is defective Check the LED on the ...

Page 27: ...bearings Repair the machine contact Busch The oil is black Oil change intervals are too long Drain the oil and fill in new oil see Oil Change The machine runs too hot See problem The machine runs too hot The oil is emulsified The machine sucked in liquids or significant amounts of va por Flush the machine contact Busch For the solution of problems not mentioned in the troubleshooting chart contact...

Page 28: ...T0 3 10M0 RU 0050 0070 B 50 60 Hz 200 240 V 10 Max prefuse 16 A Max leakage current accord EN 61010 1 Annex A1 3 5 mA L1 L2 V W U L1 L2 PE 24 V DI 1 Start DI 2 Preset speed DI 3 External trip DI 4 Preset speed GND DO Status Modbus Modbus 1 2 3 4 1 2 3 4 1 10F0 10Z0 10X5 10X8 10X9 10M9 Fan 1 2 3 4 5 6 7 8 9 TK 10L0 ...

Page 29: ...z dB A 57 at 3 mbar Ambient temperature range C 12 40 Ambient temperature range without TÜV Süd NRTL mark and CB certificate C 12 50 Max allowed pressure for permanent oper ation hPa mbar abs 20 Ambient pressure Atmospheric pressure Relative humidity 80 up to a temperature of 31 C Installation altitude m Max 2000 above sea level Installation altitude without TÜV Süd NRTL mark and CB certificate m ...

Page 30: ...15 Oil 30 36 Instruction Manual R5 RU 0050 0070 B_EN_en 15 Oil VSI 100 ISO VG 100 Part number 1 L packaging 0831 203 754 To know which oil has been filled in the machine please refer to the nameplate NP ...

Page 31: ...dustrial scientific and medical equipment Radio frequency disturbance characteristics Limits and methods of measurement CISPR 11 2015 AMD2 2019 Class A industry Industrial scientific and medical equipment Radio frequency disturbance characteristics Limits and methods of measurement CFR 47 FCC Part 15 Class A industry The FCC 47 CFR Part 15 from the Federal Communications Commission rules and regul...

Page 32: ...A industry Industrial scientific and medical equipment Radio frequency disturbance characteristics Limits and methods of measurement CISPR 11 2015 AMD2 2019 Class A industry Industrial scientific and medical equipment Radio frequency disturbance characteristics Limits and methods of measurement CFR 47 FCC Part 15 Class A industry The FCC 47 CFR Part 15 from the Federal Communications Commission ru...

Page 33: ...Instruction Manual R5 RU 0050 0070 B_EN_en 33 36 Notes ...

Page 34: ...34 36 Instruction Manual R5 RU 0050 0070 B_EN_en ...

Page 35: ...Instruction Manual R5 RU 0050 0070 B_EN_en 35 36 ...

Page 36: ...esence In every country highly competent local personnel delivers custom tailored support backed by a global network of expertise Wherever you are Whatever your business We are there for you Busch companies and Busch employees Local representatives and distributors Busch production site www buschvacuum com 0870167126 A0003_en US ...

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