BUSCH COBRA BC 0101 G Instruction Manual Download Page 3

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BC 0101 G

0870704904 (En)

Page 3

OUT

CWC

OSG

TIC

CWR

VFD

OSG

CWM

PWS

FIL

COBRA BC 0101 G

Inlet connection

OUT Discharge connection
EC

Electrical connections

Nitrogen connections

Ethernet connections

Analog control Interface

CWC Cooling water connections
TIC

Tool interface connection

Handpad connection

Eye bolts

PLC box

Start/ Stop button

Power led

Warning/ Alarm led

OSG Oil sight glass
CWR Cooling water regulating valve
VFD

Variable frequency device

Nitrogen solenoid valve

OFP Oil fill plug
TSA

Temperature sensor PT100

CWM Cooling water flow meter
PWS 24 VDC power supply
FU

Fuses

FIL

EMC Filter

Voltage transformer (only 400

VAC version)

Summary of Contents for COBRA BC 0101 G

Page 1: ...0870704904 0004_en Original instructions Modi cations reserved 20 10 2021 Instruction Manual COBRA Screw Vacuum Pumps BC 0101 G Get technical data instruction manuals service kits...

Page 2: ...e system 13 Switching the system off 13 Maintenance 13 Maintenance program 14 Weekly 14 Monthly 14 Yearly 14 Every 16 000 hours of operation at the latest after 4 years 14 Lock Out Tag Out procedure 1...

Page 3: ...control Interface CWC Cooling water connections TIC Tool interface connection HC Handpad connection EB Eye bolts CP PLC box PB Start Stop button PL Power led ES Warning Alarm led OSG Oil sight glass...

Page 4: ...erned the vacuum pump is suitable for evacuation of a 300 liters tank The vacuum pump is not suitable for continuous duty at a pressure more or equal than 150 hPa mbar Caution the operating cycle of 1...

Page 5: ...d the design level Example BC 0101 G BC standard version 0101 100 m3 h G Design Safety Intended use DEFINITION To rule out any misunderstanding the term handling of the vacuum pump covers transport st...

Page 6: ...wer supply l Switch off the water quick connections inlet first then outlet l Put the label or warning board Maintenance processing on or next to the pump Safety Lockout procedure l Take off the label...

Page 7: ...rs and corresponding actions Without this form duly completed and signed by a legally responsible person the pump should not be disassembled l Proceed to disassembly of the vacuum pump Please make sur...

Page 8: ...cuum pump is equipped with accessories that could influence the centre of gravity this must be taken into account when lifting and a belt must additionally be attached to a specific point l Fasten the...

Page 9: ...n and start up Necessary installation instructions CAUTION If the necessary installation instructions are not followed and particularly in the case of inadequate cooling Risk of damage to and total de...

Page 10: ...e case of long intake lines the line cross section should be larger than the intake flange to prevent a drop in the performance of the vacuum pump If you have any doubts contact your Busch representat...

Page 11: ...OBRA BC 0101 G vacuum pumps are always delivered without oil see the chapter Oil types for information on the recommended oils l Prepare the quantity of oil specified in the table Oil quantity Oil fil...

Page 12: ...owmeter must be connected in such a way that switching on leads to an alarm and stopping of the vacuum pump when the flow drops below 0 3 l min Saving the operating parameters As soon as the vacuum pu...

Page 13: ...if the pump is shut down for a longer period of time Drain the cooling water u Pull off the connections for the inlet and outlet of the cooling water u Drain the cooling water completely u If necessa...

Page 14: ...u Make sure that the operating room is clean and free of dust clean if necessary l Make sure that the vacuum pump has been switched off and that it cannot be switched on again accidentally l Check the...

Page 15: ...s also a danger to the environment Wear protective clothing when replacing contaminated oil Contaminated oil must be treated specially and must be disposed of according to applicable regulations Drain...

Page 16: ...collect it in a container l Dispose of the condensate according to applicable environmental protection regulations l Check the sound absorber regularly and clean it if necessary Checking the leak pro...

Page 17: ...tamination must be documented in a declaration of decontamination Declaration of Decontamina tion which can be downloaded from www buschvacuum com Dispose of the used oil and condensate according to a...

Page 18: ...ntaminated or polluted oil can lead to hazardous pump conditions which could cause personal injury Oil quantity The quantity of oil specified in the following table is of informative nature only Check...

Page 19: ...er pressure bar 2 5 Cooling water temperature C 10 25 Weight approx kg 117 Technical data BC0101G NW 0090 A Nominal suction capacity m3 h cfm 90 53 Ultimate pressure hPa mbar mTorr 0 01 7 5 Nominal mo...

Page 20: ...Safety of machinery Basic concepts general principles of design EN ISO 13857 2019 Safety of machinery Safety distances to prevent hazard zones being reached by the upper and lower limbs EN 1012 1 201...

Page 21: ...Basic concepts general principles of design Risk assess ment and risk reduction BS EN ISO 13857 2019 Safety of machinery Safety distances to prevent hazard zones being reached by the upper and lower l...

Page 22: ...Note...

Page 23: ...Note...

Page 24: ...Italy info busch it Japan info busch co jp Korea busch busch co kr Malaysia busch busch com my Mexico info busch com mx Netherlands info busch nl New Zealand sales busch co nz Norway post busch no Per...

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BUSCH COBRA BC 0101 G, Instruction Manual

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