BUSCH ZEBRA RH 0003 B Instruction Manual
Two-stage rotary vane vacuum pumps
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Summary of Contents for BUSCH ZEBRA RH 0003 B
- Page 1 Instruction Manual ZEBRA Two-Stage Rotary Vane Vacuum Pumps RH 0003 B, RH 0010 B, RH 0015 B, RH 0021 B 0870169116/-0003_en / Original instructions / Modifications reserved 04/10/2021...
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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 Standard Features ......................5 2.3.1 Gas Ballast Valve ....................5 2.4 Optional Accessories ......................6 2.4.1 Inlet Filter ......................6 2.4.2 Oil Mist Separator .................... -
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 RH 0010 B (three-phase motor) RH 0021 B RH 0010 B RH 0021 B (single-phase motor) (single-phase motor) Directional arrow Eye bolt Gas ballast valve Suction connection Mains connection Motor terminal box Nameplate Oil drain plug Oil drain valve Oil fill plug Oil level indicator... -
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 capable of maintaining ultimate pressure, see Technical Data [► 25]. -
Page 6: Optional Accessories
2 | Product Description 2.4 Optional Accessories 2.4.1 Inlet Filter The inlet filter protects the machine against dust and other solids in the process gas. The inlet filter is available with a polyester cartridge. 2.4.2 Oil Mist Separator To reduce the oil consumption and trap any oil mist, when operating at a high suction pressure, it is recommended to fit an oil mist separator at the discharge connection (OUT). -
Page 7: Transport
Transport | 3 Transport WARNING Suspended load. Risk of severe injury! • Do not walk, stand or work under suspended loads. CAUTION Handle the machine by hand. Risk of injury! • Do not lift by hand a machine heavier than 20 kg. •... -
Page 8: Installation
• 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
• Make sure that the line size of the connection lines over the entire length is at least as large as the connections of the machine. In case of 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. -
Page 10: Oil Mist Separator (Optional)
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. 10 / 28 Instruction Manual ZEBRA RH 0003-0021 B_EN_en... - Page 11 Installation | 5 For oil type and oil capacity see Technical Data [► 25] and Oil [► 25]. Oil filling for RH 0003-0015 B: Check the o-ring if it is correctly seated in the groove Check oil level Oil filling for RH 0021 B: Check the o-ring if it is correctly seated in the groove...
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Page 12: Electrical Connection
• Provide an overload protection according to EN 60204-1 for the motor. • 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 13: Wiring Diagram Three-Phase Motor
Installation | 5 NOTE The factory default voltage class is set for 200-240 V use. If the motor is to be operated with a voltage such as 100-120 V: • Open the motor terminal box (MTB). • Change the switch position (see the following illustration). Voltage class switch for: Voltage class switch for: RH 0003 B and RH 0021 B... -
Page 14: Commissioning
6 | Commissioning Commissioning CAUTION During operation the surface of the machine may reach temperatures of more than 70°C. Risk of burns! • Avoid contact with the machine during and directly after operation. NOTICE The machine can be shipped without oil. Operation without oil will ruin the machine in short time! •... -
Page 15: Conveying Condensable Vapours
Within 42 hours 6.2 Conveying Condensable Vapours Water vapour within the gas flow is tolerated within certain limits. The conveyance of other vapours shall be agreed upon with Busch. If condensable vapours are to be conveyed: • Close the isolation •... - Page 16 7 | Maintenance 16 / 28 Instruction Manual ZEBRA RH 0003-0021 B_EN_en...
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Page 17: Maintenance Schedule
Weekly • Check the level and the colour of the oil. • Check the machine for oil leaks - in case of leaks have the machine repaired (contact Busch). Monthly • Check the inlet screen, clean if necessary. In case of an inlet filter being installed: •... -
Page 18: Oil Change
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. Oil draining for RH 0003-0015 B: Check the o-ring if it is correctly... - Page 19 Maintenance | 7 Oil draining for RH 0021 B: Drain pan For oil type and oil capacity see Technical Data [► 25] and Oil [► 25]. Oil filling for RH 0003-0015 B: Check the o-ring if it is correctly seated in the groove Check oil level Instruction Manual ZEBRA RH 0003-0021 B_EN_en 19 / 28...
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Page 20: Coupling Maintenance
7 | Maintenance Oil filling for RH 0021 B: Check the o-ring if it is correctly seated in the groove Check oil level 7.4 Coupling Maintenance • Disassemble the machine according to the following illustration. Coupling spider • Check the coupling spider. •... -
Page 21: Overhaul
• 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). -
Page 22: 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 23 Solid foreign matter has en- • Remove the solid foreign tered the machine. matter or repair the machine (contact Busch). Internal parts are worn or • Repair the machine damaged (contact Busch). The motor is defective.
- Page 24 • Modify the operational mode, )see Conveying Condensable Vapours [► 15]). For the solution of problems not mentioned in the troubleshooting chart contact your Busch representative. 24 / 28 Instruction Manual ZEBRA RH 0003-0021 B_EN_en...
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Page 25: Technical Data
Technical Data | 13 13 Technical Data RH 0003 B RH 0010 B RH 0015 B RH 0021 B Pumping speed m³/h 2.4 / 2.9 8.1 / 9.7 12 / 14.4 16.9 / 20.2 (50Hz / 60Hz) 1.4 / 1.7 4.8 / 5.7 7.1 / 8.5 9.9 / 11.9... -
Page 26: Eu Declaration Of Conformity
Busch Produktions GmbH Schauinslandstr. 1 DE-79689 Maulburg declares that the machine(s): ZEBRA RH 0003 B; RH 0010 B; RH 0015 B; RH 0021 B fulfil(s) all the relevant provisions from European directives: – ‘Machinery’ 2006/42/EC – ‘RoHS’ 2011/65/EU Restriction of the use of certain hazardous substances in electrical and electronic equipment (incl. -
Page 27: Declaration Of Conformity
Busch Produktions GmbH Schauinslandstr. 1 DE-79689 Maulburg declares that the machine(s): ZEBRA RH 0003 B; RH 0010 B; RH 0015 B; RH 0021 B fulfill(s) all the relevant provisions from UK legislations: – Supply of Machinery (Safety) Regulations 2008 – Electromagnetic Compatibility Regulations 2016 –... - Page 28 Busch Vacuum Solutions We shape vacuum for you. Argentina Denmark Malaysia South Africa info@busch.com.ar info@busch.dk busch@busch.com.my info@busch.co.za Australia Finland Mexico Spain sales@busch.com.au info@busch.fi info@busch.com.mx contacto@buschiberica.es Austria France Netherlands Sweden busch@busch.at busch@busch.fr info@busch.nl info@busch.se Bangladesh Germany New Zealand Switzerland sales@busch.com.bd info@busch.de sales@busch.co.nz...
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