BUSCH R5 Instruction Manual
Rotary vane vacuum pumps
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- Instruction manual (68 pages) ,
- Instructions manual (52 pages) ,
- Installation and operation manual (24 pages)
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Summary of Contents for BUSCH R5
- Page 1 Instruction Manual Rotary Vane Vacuum Pumps RA 0063 F 5K Busch Produktions GmbH Schauinslandstraße 1, 79689 Maulburg Germany 0870159350/A0003_en / Original instructions / Modifications reserved 10/11/2020...
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Page 2: Table Of Contents
Table of Contents Table of Contents 1 Safety ............................3 2 Product Description ........................4 2.1 Operating Principle ......................5 2.2 Application........................5 2.3 Start Controls ........................5 2.4 Optional Accessories ......................6 2.4.1 Gas Ballast Valve ....................6 2.4.2 Inlet Filter ......................6 2.4.3 Level Switch ...................... -
Page 3: Safety
Safety Prior to handling the machine, this instruction manual should be read and understood. If anything needs to be clarified, please contact your Busch representative. Read this manual carefully before use and keep for future reference. This instruction manual remains valid as long as the customer does not change anything on the product. -
Page 4: Product Description
2 | Product Description Product Description Suction connection Motor terminal box Discharge connection Exhaust filter Oil fill plug Nameplate Oil sight glass Oil filter Oil drain plug Axial fan Eye bolt Oil separator Gas ballast valve 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: Operating Principle
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 representative in order to take specific precautions. -
Page 6: Optional Accessories
2 | Product Description 2.4 Optional Accessories 2.4.1 Gas Ballast Valve The gas ballast valve mixes the process gas with a limited quantity of ambient air to counteract the condensation of vapour inside the machine. The gas ballast valve has an influence on the ultimate pressure of the machine, see Tech- nical Data [► 24]. -
Page 7: Transport
Transport | 3 Transport WARNING Suspended load. Risk of severe injury! • Do not walk, stand or work under suspended loads. 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 shown. -
Page 8: Storage
• Make sure that all provided covers, guards, hoods, etc. are mounted. If the machine is installed at an altitude greater than 1000 meters above sea level: • Contact your Busch representative, the motor should be derated or the ambient temperature limited. -
Page 9: Connecting Lines / Pipes
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 NOTICE Ingress of foreign objects or liquids. -
Page 10: Filling 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 [► 24] and Oil [► 24]. 1x o-ring, part no.: 0486 000 590... -
Page 11: Electrical Connection
• 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 earth conductor. - Page 12 5 | Installation 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. •...
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Page 13: Electrical Connection Of The Monitoring Devices
Installation | 5 5.5 Electrical Connection of the Monitoring Devices NOTE In order to prevent potential nuisance alarms, Busch recommends that the control system is configured with a time delay of at least 20 seconds. 5.5.1 Wiring Diagram Level Switch (Optional) Part no.: 0652 203 669... -
Page 14: Commissioning
6 | Commissioning Commissioning NOTICE The machine can be shipped without oil. Operation without oil will ruin the machine in short time! • Prior to commissioning, the machine must be filled with oil, see Filling Oil [► 10]. CAUTION During operation the surface of the machine may reach temperatures of more than 70°C. -
Page 15: Conveying Condensable Vapours
Risk of injuries! Risk of premature failure and loss of efficiency! • Respect the maintenance intervals or ask your Busch representative for service. • Shut down the machine and lock against inadvertent start up. • Vent the connected lines to atmospheric pressure. -
Page 16: Maintenance Schedule
(AHE): • Check and/or clean the air-oil heat ex- changer. • Contact Busch for an inspection. Every 5 years If required, overhaul the machine. * Service interval for synthetic oil, shorten the interval when using mineral oil, contact Busch Service 7.2 Oil Level Inspection... -
Page 17: 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. 1x o-ring, part no.: 0486 000 505 Drain pan 0870159350_RA0063F5K_A0003_IM_en 17 / 28... - Page 18 7 | Maintenance Busch genuine spare parts 1x oil filter (OF), part no.: 0531 000 002 Oil filter wrench For oil type and oil capacity see Technical Data [► 24] and Oil [► 24]. 1x o-ring, part no.: 0486 000 590 Check oil level...
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Page 19: Exhaust Filter Change
Maintenance | 7 7.4 Exhaust Filter Change 10 mm wrench Busch genuine spare parts 1x Exhaust filter (EF), part no.: 0532 140 156 10 mm wrench O-ring 1x flat gasket, part no.: 0480 000 112 0870159350_RA0063F5K_A0003_IM_en 19 / 28... -
Page 20: Overhaul
• Decontaminate 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). -
Page 21: Spare Parts
Use of non-Busch genuine spare parts. Risk of premature failure! Loss 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. -
Page 22: Troubleshooting
• Clean the inlet screen (IS). suction connection. tially clogged. The inlet filter cartridge (op- • Replace the inlet filter tional) is partially clogged. cartridge. Internal parts are worn or • Repair the machine (con- damaged. tact Busch). 22 / 28 0870159350_RA0063F5K_A0003_IM_en... - Page 23 The machine runs very nois- Worn coupling (CPL). • Replace the coupling ily. (CPL). Stuck vanes. • Repair the machine (con- tact Busch). Defective bearings. • Repair the machine (con- tact Busch). The machine runs too hot. Insufficient cooling. • Remove dust and dirt from the machine.
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Page 24: Technical Data
In case of unfavourable ambient temperature, other oil viscosities may be used. Please consult your Busch repre- sentative for more details. To know which oil has been filled in the machine, please refer to the nameplate (NP). -
Page 25: Eu Declaration Of Conformity
This Declaration of Conformity and the CE-mark affixed to the nameplate are valid for the machine within the Busch scope of delivery. This Declaration of Conformity is issued under the sole responsibility of the manufacturer. When this machine is integrated into a superordinate machinery the manufacturer of the superordinate machinery (this can be the operating company, too) must conduct the conformity assessment process for the superordinate machine or plant, issue the Declaration of Conformity for it and affix the CE-mark. - Page 26 Note...
- Page 27 Note...
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