BUSCH COBRA BA 0100 C Instruction Manual Download Page 4

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2 | Product Description

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Instruction Manual COBRA BA 0100 C_EN_en

Product Description

COM

WHL

OFP EB

OUT

ECP

ESS, MSH MC

EDP

VSD

OSG

DGV

MSS

ODP

PMR

Description

Suction connection (Inlet)

OUT

Discharge connection (Outlet)

Axial fan

Condensate drain

COM

I/O and communication port (with VSD only)

DGV

Dilution gas valve (Optional)

Eye bolt

ECP

Earth connection (machine)

EDP

Electrical data plate

ESS

Emergency stop switch

Mains connection

MSH

Main switch

MSS

Motor safety switch

Nitrogen connection (Optional)

Nameplate

OFP

Oil fill plug

ODP

Oil drain plug

OSG

Oil sight glass

PMR

Plug for manual rotation of rotors

Silencer

VSD

Variable speed drive (Optional)

Voltage switch (with VSD only)

WHL

Wheels

Summary of Contents for COBRA BA 0100 C

Page 1: ...Get technical data instruction manuals service kits COBRA Dry Screw Vacuum Pumps BA 0100 C Instruction Manual 0870211637 0006_en US Original instructions 11 3 2022...

Page 2: ...ion Optional 11 5 3 Earth Connection 12 5 4 Filling Oil 13 6 Electrical Connection 15 6 1 Machine delivered without Variable Speed Drive 16 6 2 Machine delivered with a Variable Speed Drive Option 17...

Page 3: ...state of the art methods Never theless residual risks may remain as described in the following chapters and in accordance with the chapter Intended Use 5 This instruction manual highlights potential h...

Page 4: ...te drain COM I O and communication port with VSD only DGV Dilution gas valve Optional EB Eye bolt ECP Earth connection machine EDP Electrical data plate ESS Emergency stop switch MC Mains connection M...

Page 5: ...o need for a lubrication or an operating fluid in the compression chamber The COBRA BA is fully air cooled thanks to an integrated fan in the protective hood 2 2 Intended Use WARNING In case of forese...

Page 6: ...ermitted environmental conditions see Technical Data 2 3 Drive Variants The machine can be equipped with either a direct drive or a variable speed drive option 2 4 Standard Features 2 4 1 Wheels Four...

Page 7: ...k under suspended loads To find out the weight of the machine refer to the chapter Technical Data or the nameplate NP Make sure that the eye bolt s EB is are in faultless condition fully screwed in an...

Page 8: ...ose efficiency because of electrochemical processes In the worst case it can lead to a short circuit and therefore to a damage to the variable speed drive of the machine Connect the machine every 18 m...

Page 9: ...or location is vented such that sufficient cooling of the ma chine is provided Make sure that cooling air inlets and outlets are not covered or obstructed and that the cooling air flow is not affecte...

Page 10: ...etc away from suction connection NOTICE Ingress of foreign objects or liquids Risk of damage to the machine If the inlet gas contains dust or other foreign solid particles Install a suitable filter 5...

Page 11: ...GV Remove the two cruciform head screws at the top corners of the side cover Lift the side cover to remove it from the frame Make sure that the gas complies with the following requirements Gas type Dr...

Page 12: ...truction Manual COBRA BA 0100 C_EN_en 2 4 1 3 Description 1 Nitrogen connection NC 2 Barrier gas system 3 Dilution gas valve DGV 4 Dilution gas system 5 3 Earth Connection Connect the earth connection...

Page 13: ...oil Risk of premature failure Loss of efficiency Only use an oil type which has previously been approved and recommended by Busch For oil type and oil capacity see Technical Data and Oil 32 1 3 2 4 De...

Page 14: ...l sight glass When the oil filling is achieved Write down the oil change date on the sticker Last oil change __ __ ____ Oil type see nameplate Change interval see instruction manual If there is no sti...

Page 15: ...icable national and international standards NOTICE Electromagnetic compatibility Make sure that the motor of the machine will not be affected by electric or electro magnetic dis turbance from the main...

Page 16: ...e operation with variable speed i e with a variable speed drive is allowed as long as the motor is capable and the permitted motor speed range is respected see Technical Data Seek advice from your Bus...

Page 17: ...ensure by using a suitable multimeter that no voltage is present on any drive power termi nals prior to commencing any work Make sure that the power supply for the drive is compatible with the data on...

Page 18: ...on Select the needed voltage from the voltage switch VS factory default setting 400 V The 208 V setting is used for 200 240 VAC and the 400 V switch position is used for 380 480 VAC 1 2 Description 1...

Page 19: ...of the phase wires 1 2 Description 1 Minimum 0 5 meter 2 Cooling air 6 5 I O and Communication Port Schematic only with VSD Connector D Sub15 15 pin female 8 1 9 15 Included in standard scope of deliv...

Page 20: ...chine with oil or grease NOTICE Running without air cooled system Risk of damage to the machine Make sure that the fan AF is running whenever the machine is running Make sure that the installation con...

Page 21: ...V Start the machine to warm it up Wait 30 minutes Open the inlet valve Perform the process Close the inlet valve Wait 30 minutes Stop the nitrogen supply Stop the machine END 7 2 Restart Procedure If...

Page 22: ...utes after disconnection of the electrical supply Always ensure by using a suitable multimeter that no voltage is present on any drive power termi nals prior to commencing any work DANGER Live wires...

Page 23: ...vidual operating conditions The intervals given below are considered as starting values which should be shortened or extended as appropri ate Particularly harsh applications or heavy duty operation su...

Page 24: ...Busch representative without delay Make sure that the oil is always transparent If the oil becomes dark white or looks different from the initial color Change the oil immediately see Oil Change 24 Yo...

Page 25: ...A BA 0100 C_EN_en 25 36 1 Description 1 Oil drain plug ODP For oil type and oil capacity see Technical Data and Oil 32 1 3 2 4 Description 1 Use a cruciform screwdriver 2 Remove top cover 3 Use a cruc...

Page 26: ...sight glass When the oil filling is achieved Write down the oil change date on the sticker Last oil change __ __ ____ Oil type see nameplate Change interval see instruction manual If there is no stic...

Page 27: ...dismantling of the machine that goes beyond anything that is described in this manual should be done by Busch authorized technicians In case of the machine having conveyed gas that was contaminated wi...

Page 28: ...he machine and lock against inadvertent start up Disconnect the power supply If the machine is equipped with a barrier gas system Close the barrier gas supply Vent the connected lines to atmospheric p...

Page 29: ...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 There are...

Page 30: ...e Make sure internal or exter nal check valve is not stuck Leak in the system Repair leak Internal parts are worn or damaged Repair the machine contact Busch The machine runs too hot Ambient temperatu...

Page 31: ...6 Nominal motor rating 50Hz 60Hz kW 1 5 1 8 Nominal system rating kW 2 2 Power consumption at ultimate pressure 50Hz 60Hz kW 1 1 1 25 1 3 Operating voltages 50Hz 60Hz V 380 415 200 240 Operating volta...

Page 32: ...l 32 36 Instruction Manual COBRA BA 0100 C_EN_en 14 Oil YLC 250 B Part number 0 5 L packaging 1 kg 0831 131 400 Part number 1 0 L packaging 2 kg 0831 108 878 Part number 5 0 L packaging 10 kg 0831 108...

Page 33: ...ctrical and electronic equipment incl all related applicable amend ments and comply ies with the following designated standards that have been used to fulfill those provisions Standards Title of the S...

Page 34: ...certain hazardous substances in Electrical and Electronic Equipment Regulations 2021 and comply ies with the following designated standards that have been used to fulfill those provisions Standards T...

Page 35: ...Instruction Manual COBRA BA 0100 C_EN_en 35 36 Notes...

Page 36: ...esence In every country highly competent local personnel delivers custom tailored support backed by a global network of expertise Wherever you are Whatever your business We are there for you Busch com...

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