BUSCH PANDA WV 4500 B Instruction Manual
Vacuum booster
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Summary of Contents for BUSCH PANDA WV 4500 B
- Page 1 Instruction Manual PANDA Vacuum Booster WV 4500 B 0870559397/A0003_en / Original instructions / Modifications reserved 15/09/2021...
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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 Shaft Sealing Variants....................... 5 2.3.1 Mechanical Seal..................... 5 2.3.2 Lip Seals (Optional) ....................6 3 Transport ..........................6 4 Storage .............................7 5 Installation..........................7 5.1 Installation Conditions ...................... -
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 Oil fill plug Magnetic plug Oil sight glass Nameplate Oil drain plug Bypass valve Barrier gas connection Eyebolt NOTE Technical term. In this instruction manual, we consider that the term ‘machine’ refers to the ‘vacuum booster’. -
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 vacuum booster is used in combination with a backing pump in vacuum system. -
Page 6: Lip Seals (Optional)
3 | Transport 2.3.2 Lip Seals (Optional) Optionally, the shaft sealing may consist of three lip seals. This variant requires an oiler (OR) in order to continuously lubricate the sealing system. 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. -
Page 7: Storage
• Make sure that the environment of the machine is not potentially explosive. • Make sure that the ambient conditions comply with the Technical Data [► 22]. • Make sure to use a suitable backing pump, if necessary seek advice from your Busch representative •... -
Page 8: Suction Connection
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 WARNING Unprotected suction connection. - Page 9 Installation | 5 For oil type and oil capacity see Technical Data [► 22] and Oil [► 22]. Oil filling at the motor side Check oil level Oil filling at the gear side Check oil level Instruction Manual PANDA WV 4500 B_EN_en 9 / 24...
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Page 10: Fitting The Coupling
Oil type see nameplate Change interval see instruction manual If there is no sticker (part no. 0565 568 959) on the machine: • Order it from your Busch representative. 5.4 Fitting the Coupling Coupling hub (machine side) Coupling spider Coupling hub (motor side) Radial screw Max. -
Page 11: Wiring Diagram Three-Phase Motor
• 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: Commissioning
6 | Commissioning Double star connection, multi-voltage Star connection, multi-voltage motor motor with 12 pins (low voltage): with 12 pins (high voltage): Delta connection, multi-voltage motor with 12 pins (middle voltage): Commissioning CAUTION During operation the surface of the machine may reach temperatures of more than 70°C. - Page 13 Commissioning | 6 • Make sure that the installation conditions (see Installation Conditions [► 7]) are met. • Switch on the machine. • Make sure that the maximum permissible number of starts does not exceed 6 starts per hour. Those starts should be spread within the hour. •...
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Page 14: Compression Chamber Flushing
6.1 Compression Chamber Flushing Depending on the process type (very demanding application), flushing through the com- pression chamber (cylinder + lobes) might need to be performed. Seek advice from your Busch representative. NOTICE Flushing without barrier gas. Risk of damage to the machine! •... -
Page 15: Maintenance
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: Oil Level Inspection
If the oil becomes dark or looks different from the initial colour: • Change the oil immediately, see Oil Change [► 16]. • See Oil Change [► 16]. You can consult your Busch representative in order to find out why this colour change has occurred. 7.4 Oil Change NOTICE Use of an inappropriate oil. - Page 17 Maintenance | 7 Oil draining at the motor side Cleaning cloth Drain pan Oil draining at the gear side Cleaning cloth Drain pan Instruction Manual PANDA WV 4500 B_EN_en 17 / 24...
- Page 18 7 | Maintenance For oil type and oil capacity see Technical Data [► 22] and Oil [► 22]. Oil filling at the motor side Check oil level Oil filling at the gear side Check oil level 18 / 24 Instruction Manual PANDA WV 4500 B_EN_en...
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Page 19: 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 20: Dismantling And Disposal
• The exclusive use of Busch genuine spare parts and consumables is recommended for the correct functioning of the machine and to validate the warranty. There is no standard spare parts kits available for this product, if you require Busch gen- uine parts: •... - Page 21 • Seek advice from your lo- cal Busch representative. The backing pump is not • Contact Busch. correctly defined. The machine runs in the • Check the direction of ro- wrong direction.
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Page 22: Technical Data
12 | Technical Data 12 Technical Data WV 4500 B 50 Hz 60 Hz Nominal pumping speed m³/h 4500 5400 Nominal motor rating Nominal motor speed 3000 3600 Ambient temperature range °C 5 … 40 Max. gas inlet temperature °C (P <10 hPa, staging ratio of 4) Relative humidity at 30°C... -
Page 23: 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 24 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...