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Related Manuals for BUSCH COBRA BC 1000 F
Summary of Contents for BUSCH COBRA BC 1000 F
- Page 1 Instruction Manual COBRA Screw Vacuum Pumps BC 1000-2000 F Busch Manufacturing Korea, Ltd. 189-51, Soicheon-ro, Majang-myun Icheon-si, Gyunggi-do, 467-813 Republic of Korea 0870760874/-0002_en / Original instructions / Modifications reserved 02/09/2020...
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Page 2: Table Of Contents
Installation prerequisites..... 10 Congratulations on your purchase of the Busch vacuum pump. With Local installation ..... . . 10 watchful observation of the field’s requirements, innovation and steady... -
Page 3: Cobra Bc 1000, 2000 F
COBRA BC 1000, 2000 F IN Inlet connection OUT Discharge connection EC Electrical connections PRV Nitrogen pressure reducer ECP Earthing connection M8 CWC Cooling water connections NC Nitrogen connections CAO Extracting ventilator EB Eye bolts RC LCD EB Eye bolts ES Emergency stop button (EMO) OSG Oil sight glass OSG1 Oil sight glass... - Page 4 MOT2 VFD2 MOT1 OSG3 VFD1 OSG2 DGR1 DGR2 OSG1 BC 1000, 2000 F Page 4 0870760874 (En)
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Page 5: Product Description
COMBI of the procedure. The COBRA BC 1000 F pumps are a combination of a screw vacuum The allowed maximum inlet gas temperature depends on the inlet pump NW 0100 A (DP) and a Roots vacuum pump WY 0701 B (MB) pressure and the type of gas: the lower the inlet pressure (Pa), the higher the drawn gas temperature (TGas) can be. -
Page 6: Principle Of Dp Vacuum Pumps
0.2 bar), the purge cycle starts. – inverters Oil circuit See "Installation and Maintenance Instructions, Busch PLC and Busch Since the complete operating principle works without contact, no oil LCD (No. 0870758077)". circuit is needed in the work area. -
Page 7: Safety
It is vital that these installation and maintenance instructions are read and understood before the vacuum pump is used. If you have any doubts, please contact your local Busch representative. Safety information The vacuum pump has been designed and manufactured in accordance BC 1000, 2000 F with the latest technical and safety standards. -
Page 8: Noise Emission
Table A5-1 of Appendix 5 (SEMI S2 guideline). Lock Out/ Tag Out procedure (Type 1 of Busch YLC 250 B, Art. No. 0831 000 054 (0,5 l @ 1 kg) electrical work) (Busch YLC 250 B) -
Page 9: Transport
CAUTION Only authorized personnel may carry out any dismantling on the vacuum pump. Before work begins, the operator of the vacuum pump must fill in a form or a “Declaration Regarding Contamination of Vacuum Equipment and Components” that provides information on possible dangers and appropriate measures. -
Page 10: Start-Up Of The Vacuum Pump After Storage
NOTE: VCI is the abbreviation for “volatile corrosion inhibitor”. The NOTE: 1° (german degree = 1° dGH) = 1,78° (french degree) = 1,25 e VCI molecule is an organic corrosion inhibitor in the vapour phase. (english degree) = 17,9 mg/kg CaCO3 (american hardness) Integrated in various carriers such as film, cardboard, paper, foam, Minimum flow rate: 3 - 4 l/ min for the standard version –... -
Page 11: Discharge Connection
In the case of long discharge lines the line cross-section should be Discharge connection larger than the discharge flange to prevent a drop in the performance of the vacuum pump. If you have any doubts, contact your Busch representative. CAUTION Cooling water connection Do not put hands into the outlet aperture. -
Page 12: Electrical Connection/ Checks
PID Interface (9 poles) (option) Ground Power connector on vacuum pump front side The information concerning the use of the Busch PLC and the Busch LCD can be found in the Operation and Maintenance manual (Art.No. 0870758077). Connection of the lines/ pipes... -
Page 13: Oil Filling On Vacuum Pump Nw 0100, 0180 A
0,12 markings on the oil sight glasses If the oil level is below the MIN marking: Busch VF 250, Art. No. 0831 000 054 (0,5 l Oil type @ 1 kg) (Busch YLC 250 B) u Fill in more oil... -
Page 14: Switching The Vacuum Pump On/ Off
Caution, the operating cycle of 150 (hPa) mbar must not exceed more Drain the cooling water – than 5 min. For other applications, contact your Busch representative. - Maximum inlet pressure: 1 bar (abs). u Pull off the connections for the inlet and outlet of the cooling... -
Page 15: Maintenance
Before maintenance work is started, a safety area of at least 610 [mm] around the machine must be set up. l Inspect the vacuum pump for leaks of cooling water - if there are leaks, repair the vacuum pump (Busch) Monthly: CAUTION In the case of operation in a dusty environment: The surface temperature of the vacuum pump can exceed 50°C... -
Page 16: Every 16 000 Hours Of Operation, At The Latest After 4 Years
There is a health hazard when changing contaminated oil. recommended oil change intervals. A drop in the oil level indicates a fault (see "Alarms and warnings" -> Busch PLC and Busch LCD). There is also a danger to the environment. -
Page 17: Draining Used Oil
Draining used oil Checking the cooling water NOTE: After switching off the vacuum pump at normal operating Checking the cooling water flow temperature wait no more than 20 minutes before the oil is drained. l Check the cooling water flow regularly l Make sure that the vacuum pump is switched off and cannot accidentally be switched on again If the flow drops, check for leaks... -
Page 18: Removal From Service
CAUTION can be downloaded from www.buschvacuum.com. During dismantling of the vacuum pump protective equipment and Busch service will only accept vacuum pumps that come with a clothing must be worn completely filled in and legally binding signed form. u dispose of the vacuum pump as scrap metal... -
Page 19: Oil Type/ Quantity
Oil type/ quantity Oil type l Make sure that the oil type corresponds to specification: Busch YLC 250 B, Art. No. 0831 131 400 (0,5 l @ 1 kg) – WARNING The use of chemically contaminated or polluted oil can lead to hazardous pump conditions which could cause personal injury. -
Page 20: Technical Data
Technical data Technical data BC 1000 F Effective suction capacity /h (cfm) 930 (547) Ultimate pressure Torr 2.25 x 10 mbar 3 x 10 Nominal motor rating (50 Hz) (90 Hz) Nominal motor rating Electric power capacity at ultimate pressure kW idle mode Nominal motor speed 3000... -
Page 21: Eu-Declaration Of Conformity
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 22 Note...
- Page 23 Note...
- Page 24 Israel Portugal United Arab Emirates info@busch.cl service_sales@busch.co.il busch@busch.pt sales@busch.ae China Italy Romania United Kingdom info@busch-china.com info@busch.it ������ omania.ro sales@busch.co.uk Colombia Japan Russia info@buschvacuum.co info@busch.co.jp info@busch.ru info@buschusa.com Czech Republic Korea Singapore info@buschvacuum.cz busch@busch.co.kr sales@busch.com.sg www.buschvacuum.com 0870760874/-0001__en / © Busch Korea, Inc.