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Related Manuals for BUSCH Zebra
Summary of Contents for BUSCH Zebra
- Page 1 Instruction Manual Zebra Two-Stage Rotary Vane Vacuum Pumps RH 0003 B, RH 0010 B, RH 0015 B, RH 0021 B Busch Produktions GmbH Schauinslandstraße 1, 79689 Maulburg Germany 0870169116/-0002_en / Original instructions / Modifications reserved 09/09/2016...
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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..................6 2.5 Motor Variants ..................... -
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 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. -
Page 6: Optional Accessories
To allow the oil to return to the machine in continuous operation, please comply with the conditions for Continuous Operation [} 13]. 2.5 Motor Variants The Zebra RH 0003-0021 B are equipped with multi-voltages and multi-frequencies mo- tors (50 Hz/60 Hz). They can be delivered either with a single-phase or three-phase motor, except for RH 0003 B which is only available with a single-phase motor. -
Page 7: Storage
Storage | 4 For RH 0003 B: Due to its light weight (16 kg / 35 lbs), it can be handled with care by hand For RH 0021 B: For RH 0010 B and RH 0015 B: Machine weight: see the technical data or the nameplate (NP) •... -
Page 8: Connecting Lines / Pipes
• 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: Discharge Connection
Installation | 5 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: – ISO-KF 25 –... -
Page 10: Filling Oil
5 | Installation 5.3 Filling Oil For oil type and oil capacity see Technical Data [} 23] and Oil [} 23]. 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... -
Page 11: 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 12: Wiring Diagram Three-Phase Motor
5 | Installation 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 13: Commissioning
Commissioning | 6 Commissioning NOTICE The machine is 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 14: Conveying Condensable Vapours
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: • Make sure that the gas ballast valve is open. -
Page 15: Oil Change Recommendations
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 16: Oil Change
7 | Maintenance 7.3 Oil Change Oil draining for RH 0003-0015 B: Check the o-ring if it is correctly seated in the groove Drain pan Oil draining for RH 0021 B: Drain pan 16 / 28 0870169116_RH0003-0021B_-0002_IM_en... - Page 17 Maintenance | 7 For oil type and oil capacity see Technical Data [} 23] and Oil [} 23]. 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 18: Coupling Maintenance
• Decontaminate the machine as good as possible and state the contamination status in a ‘Declaration of Contamination’. Busch will only accept machines that come with a complete filled in and legally binding signed ‘Declaration of Contamination’. (Form downloadable from www.buschvacuum.com) -
Page 19: Decommissioning
Decommissioning | 9 Decommissioning • Shut down the machine and lock against inadvertent start up. • Vent the connected lines to atmospheric pressure. • Disconnect all connections. In case of storage is planned: • See Storage [} 7]. 9.1 Dismantling and Disposal •... -
Page 20: 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 proper function of the machine and for granting of warranty. Spare parts kit Description Part no. -
Page 21: Troubleshooting
Solid foreign matter has • Remove the solid foreign entered the machine. matter or repair the ma- chine (contact Busch). Internal parts are worn or • Repair the machine (con- damaged tact Busch). The motor is defective. - Page 22 Oil level too low. • Top up oil. The oil is not circulating. • Conduct an overhaul (contact Busch). Oil has deteriorated. • Perform a non load oper- ation with vacuum valve closed and gas ballast valve open or replace the oil.
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Page 23: 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 24: Eu Declaration Of Conformity
Busch Produktions GmbH Schauinslandstr. 1 DE-79689 Maulburg declare that the machine(s): Zebra RH 0003 B; RH 0010 B; RH 0015 B; RH 0021 B with a serial number 1679… to 1779… has (have) been manufactured in accordance with the European Directives: –... - Page 25 Note...
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- Page 28 Czech Republic Netherlands Turkey www.buschvacuum.cz www.busch.nl www.buschvacuum.com Denmark New Zealand United Arab Emirates www.busch.dk www.busch.com.au www.busch.ae Finland Norway United Kingdom www.busch.fi www.busch.no www.busch.co.uk France Peru www.busch.fr www.busch.com.pe www.buschusa.com Germany Poland www.busch.de www.busch.com.pl www.buschvacuum.com 0870169116/-0002_en / © Busch Produktions GmbH...