BUSCH R5 KB 0020 D Instruction Manual Download Page 11 | Manualshive

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Installation | 5

Instruction Manual R5 KB_KC 0020 D_EN_en

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5.4.1 Wiring Diagram Single-Phase Motor

Motor with connection cable:

Ha = Main phase

Hi = Auxiliary phase

C = Permanent capacitor

bk = Black

bn = Brown

bu = Blue

ye/gn =Yellow/green

5.4.2 Wiring Diagram Three-Phase Motor

NOTICE

Incorrect direction of rotation.

Risk of damage to the machine!

• Operation in the wrong direction of rotation can destroy the machine in a short time!

Prior to start-up, ensure that the machine is operated in the right direction.

• 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 phase wires.

Delta connection (low voltage):

Star connection (high voltage):

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Summary of Contents for R5 KB 0020 D

Page 1: ...Get technical data instruction manuals service kits Instruction Manual R5 Rotary Vane Vacuum Pumps KB 0020 D KC 0020 D 0870152101 A0002_en Original instructions Modifications reserved 30 09 2021 ...

Page 2: ...ection 8 5 2 2 Discharge Connection 8 5 3 Filling Oil 8 5 4 Electrical Connection 9 5 4 1 Wiring Diagram Single Phase Motor 10 5 4 2 Wiring Diagram Three Phase Motor 11 6 Commissioning 12 6 1 Conveying Condensable Vapours 12 7 Maintenance 13 7 1 Maintenance Schedule 13 7 2 Oil Level Inspection 14 7 3 Oil Change 14 7 4 Exhaust Filter Change 16 8 Overhaul 17 9 Decommissioning 17 9 1 Dismantling and ...

Page 3: ...as been designed and manufactured according to state of the art methods 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 ...

Page 4: ...eparator OUT Discharge connection MTB Motor terminal box OFP Oil fill plug EF Exhaust filter OSG Oil sight glass NP Nameplate ODP Oil drain plug 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 ...

Page 5: ...for the placement in a non potentially explosive environment 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 20 The machine is suitable for continuous operation Permitted environmental conditions see Technical Data 20 2 3 Sta...

Page 6: ...hine Drain the oil prior to every transport or always horizontally transport the machine Machine weight see the technical data or the nameplate NP Check the machine for transport damage If the machine is secured to a base plate Remove the machine from the base plate 4 Storage Seal all apertures with adhesive tape or reuse provided caps If the machine is to be stored for more than 3 months Wrap the...

Page 7: ...sure that the installation space or location is vented such 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 ma...

Page 8: ...ter 5 micron or less upstream from the machine Connection size s G3 4 Depending on the specific order other connection dimensions may apply 5 2 2 Discharge Connection CAUTION The discharge gas contains small quantities of oil Risk to health If air is discharged into rooms where persons are present Make sure that sufficient ventilation is provided Connection size s Without connection The discharged...

Page 9: ... 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 20 and Oil 20 1 2 Bu sch Oi l 4 MAX MIN 3 Check oil level 1x o ring part no 0486 000 590 ...

Page 10: ...nnect 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 will not be affected by electric or electro magnetic disturbance from the mains if necessary seek advice from Busch Connect the protective...

Page 11: ...OTICE Incorrect direction of rotation Risk of damage to the machine Operation in the wrong direction of rotation can destroy the machine in a short time Prior to start up ensure that the machine is operated in the right direction 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 moto...

Page 12: ...tions see Installation Conditions 7 are met Switch on the machine Make sure that the maximum permissible number of starts does not exceed 12 starts per hour Those starts should be spread within the hour Make sure that the operating conditions comply with the Technical Data 20 After a few minutes of operation check the oil level and top up if necessary As soon as the machine is operated under norma...

Page 13: ...ching the machine let the machine cool down first NOTICE Using inappropriate cleaners Risk of removing safety stickers and protective paint Do not use incompatible solvents to clean the machine CAUTION Failing to properly maintain the machine Risk of injuries Risk of premature failure and loss of efficiency Respect the maintenance intervals or ask your Busch representative for service Shut down th...

Page 14: ...nance work Weekly Check the oil level see Oil Level Inspection 14 Check the machine for oil leaks in case of leaks have the machine repaired contact Busch Monthly In case of an inlet filter being installed Check the inlet filter cartridge replace if necessary Every 2000 hours or at least every 6 months Change the oil and the exhaust filters EF Every 5 years Have a major overhaul on the machine con...

Page 15: ...tion Manual R5 KB_KC 0020 D_EN_en 15 24 1 2 Drain pan 1x o ring part no 0486 000 505 For oil type and oil capacity see Technical Data 20 and Oil 20 1 2 Bu sch Oi l 4 MAX MIN 3 Check oil level 1x o ring part no 0486 000 590 ...

Page 16: ...7 Maintenance 16 24 Instruction Manual R5 KB_KC 0020 D_EN_en 7 4 Exhaust Filter Change 2 1 10 mm wrench 4x 1 2 O ring 10 mm wrench 4x Busch genuine spare parts 1x Exhaust filter EF part no 0532 140 154 ...

Page 17: ...foreign materi als which are dangerous to health Decontaminate the machine as much as possible and state the contamination sta tus 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 inadverte...

Page 18: ... Exhaust filter Includes o ring 0532 140 154 O ring For oil drain plug 0486 000 505 O ring For oil fill plug 0486 000 590 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...

Page 19: ...t cooling Remove dust and dirt from the machine Check the cooling fan Ambient temperature too high Observe the permitted ambient temperature Oil level too low Top up oil The exhaust filters EF are partially clogged Replace the exhaust filters EF The machine fumes or ex pels oil droplets through the gas discharge The exhaust filters EF are partially clogged Replace the exhaust filters EF An exhaust...

Page 20: ...00 087 0831 102 493 0831 168 344 0831 168 348 Oil Type Mineral Oil Mineral Oil Polyalphaolefin PAO Polyalphaolefin PAO Remark Single Phase motor Three Phase motor Single phase motor Food applications H1 Three phase motor Food applications H1 VSA 032 VSA 068 ISO VG 32 68 Part number 1 L packaging 0831 163 958 0831 163 964 Part number 5 L packaging 0831 163 961 0831 163 965 Oil Type Polyalphaolefin ...

Page 21: ...e following designated standards that have been used to fulfil those provisions Standard Title of the Standard EN ISO 12100 2010 Safety of machinery Basic concepts general principles of design EN ISO 13857 2019 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 requirement...

Page 22: ...standards that have been used to fulfil those provisions Standard Title of the Standard BS EN ISO 12100 2010 Safety of machinery Basic concepts general principles of design Risk assess ment and risk reduction BS EN ISO 13857 2019 Safety of machinery Safety distances to prevent hazard zones being reached by the upper and lower limbs BS EN 1012 1 2010 BS EN 1012 2 1996 A1 2009 Compressors and vacuum...

Page 23: ...Note ...

Page 24: ...o busch it Japan info busch co jp Korea busch busch co kr Malaysia busch busch com my Mexico info busch com mx Netherlands info busch nl New Zealand sales busch co nz Norway post busch no Peru info busch com pe Poland busch busch com pl Portugal busch busch pt Romania office buschromania ro Russia info busch ru Singapore sales busch com sg South Africa info busch co za Spain contacto buschiberica ...

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