BUSCH Mink MV 0310 B Скачать руководство пользователя страница 28

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11 | Troubleshooting

28 / 32

0870168572_MV0310B_-0001_IM_en_MD

The machine runs very nois-
ily.

Worn coupling (CPL).

• Replace the coupling

(CPL).

Oil level too low.

• Top up oil.

Defective bearings.

• Repair the machine

(contact Busch).

The machine runs too hot.

Insufficient cooling.

• Remove dust and dirt

from the machine.

Ambient temperature too
high.

• Observe the permitted

ambient temperature,
see

Temperature of the process
gases at the inlet too high.

• Observe the permitted

gas inlet temperature,
see

Oil level too low.

• Top up oil.

For the solution of problems not mentioned in the troubleshooting chart contact your
Busch representative.

Содержание Mink MV 0310 B

Страница 1: ...Get technical data instruction manuals service kits Instruction Manual Mink Claw Vacuum Pumps MV 0310 B 0870168572 0001_en Original instructions Modifications reserved 22 06 2021 ...

Страница 2: ...ctrical Connection for Variable frequency Drive 10 5 4 1 Wiring Diagram Three Phase Motor 11 5 4 2 Wiring Diagram Variable Frequency Drive 12 6 Commissioning 13 6 1 Variable Frequency Drive Overview 14 6 1 1 Overview I 0 Connection 16 6 1 2 DIP Switch 17 6 1 3 Speed Control 18 6 1 4 Pressure Control 19 6 2 Conveying Condensable Vapours 20 7 Maintenance 21 7 1 Maintenance Schedule 22 7 2 Oil Level ...

Страница 3: ...en designed and manufactured according to state of the art meth ods Nevertheless residual risks may remain This instruction manual highlights po tential hazards where appropriate Safety notes and warning messages are tagged with one of the keywords DANGER WARNING CAUTION NOTICE and NOTE as follows DANGER indicates an imminent dangerous situation that will result in death or serious injuries if not...

Страница 4: ... IN OUT OFP OSG ODP CAO CAI VFD optional position VFD EB EB NP MTB IN Suction connection ODP Oil drain plug OUT Discharge connection CAI Cooling air inlet OFP Oil fill plug Venting valve CAO Cooling air outlet OSG Oil sight glass VFD Variable frequency drive EB Eye bolt NP Nameplate MTB Motor terminal box ...

Страница 5: ... OFP Oil fill plug Venting valve CAO Cooling air outlet OSG Oil sight glass VFD Variable frequency drive EB Eye bolt NP Nameplate PSA2 Pressure transmitter 2 MTB Motor terminal box PSA1 Pressure transmitter 1 not shown delivered loosely NOTE Technical term In this instruction manual we consider that the term machine refers to the vacuum pump NOTE Illustrations In this instruction manual the illust...

Страница 6: ...r continuous operation In order to avoid reverse rotation after switching off the machine is equipped with a non return valve NRV Note The non return valve NRV is no reliable means to prevent suction and shall not be used as a non return valve or shut off valve for the system In case the machine shall be maintained after shutdown Provide an additional manual or automatic operated non return valve ...

Страница 7: ... in faultless condition fully screwed in and tightened by hand SCH Mink BU Use both eye bolts Machine weight see the technical data or the nameplate NP Check the machine for transport damage If the machine is secured to a base plate Remove the machine from the base plate 4 Storage Seal all apertures with adhesive tape or reuse provided caps If the machine is to be stored for more than 3 months Wra...

Страница 8: ...ectrical instruments Make sure that the installation space or location is vented such that sufficient cool ing of the machine is provided Make sure that cooling air inlets and outlets are not covered or obstructed and that the cooling air flow is not affected adversely in any other way Make sure that the oil sight glass OSG remains easily visible Make sure that enough space remains for maintenance...

Страница 9: ... the entire length is at least as large as the connections of the machine 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 Connection size s G2 Depending on the specific order other connection dimensions may apply 5 2 2 Discharge Connection Connection size s R1 1...

Страница 10: ...y Only use an oil type which has previously been approved and recommended by Busch For oil type and oil capacity see Technical Data 29 and Oil 29 1 MAX MIN 3 4 1 2 1 4 3 1 Busch Oil SCH Mink BU Check oil level The oil level should stay constant over the lifetime of the oil If the level does fall this indicates a leak and the machine requires repair ...

Страница 11: ...ion EMC Class of the machine see Technical Data 29 We recommend to use gG gL IEC 60269 1 class T for UL CSA 25 A fuses Make sure that the response time is below 0 4 seconds In case of using a residual current protective device Use an all current sensitive residual current protective device type B Electrically connect the variable frequency drive VFD 5 4 1 Wiring Diagram Three Phase Motor NOTICE In...

Страница 12: ...quency Drive CAUTION The machine can start immediately when power is supplied Risk of inadvertent start up Make sure that a start up will not lead to a dangerous situation 1 2 3 L1 L2 L3 PE PE2 The leakage current exceeds 3 5 mA According to EN 61800 5 1 an additional pro tective earth conductor PE2 must be provided Connect the additional protective earth conductor PE2 Use at least the same cross ...

Страница 13: ...e that ear protection is being used Make sure that the installation conditions see Installation Conditions 8 are met Switch on the machine NOTICE Frequent starts and stops by connecting and disconnecting from the power supply Risk of damage to the machine Starting the machine by connecting and disconnecting the power supply is permitted max 1x per minute Between disconnecting and connecting at lea...

Страница 14: ...p 17 Parameters 12 ST O P READY ID M1 5 Monitor LED display Control unit LED Description PWR Lights when the machine is connected to the power supply RUN Lights during operation of the machine FLT Lights when a fault occurs RDY Lights when the machine is ready for operation and no faults occur Blinks in case of a warning ...

Страница 15: ...on Enter active level item Confirm selection Move backward in menu Exit edit mode Reset faults with long press Mover cursor left Stop button Start button Display Overview I 0 Location field Parameter ID number and current menu lacation Direction Status field READY NOT READY FAULT Number of items in the group Status field STOP RUN Activated group item Press OK to enter Control place PC I0 KEYPAD FI...

Страница 16: ...6 Commissioning 16 32 0870168572_MV0310B_ 0001_IM_en_MD 6 1 1 Overview I 0 Connection Selectable signals via DIP Switch between voltage and current ...

Страница 17: ...Analogue input 2 operates in voltage mode 2 10 V C AO1 C Analogue output operates in current mode 2 20 mA 0 Analogue output located in test mode V Analogue output operates in voltage mode 2 10 V C DI 0 Digital input is isolated by grounding 1 Common grounding of digital input is connected to 24 V 2 Common grounding of digital input is connected to ground 2 RS 485 0 Connection resistance 120 Ohm is...

Страница 18: ...r parameter than described below NOTE VFD parameter settings for speed control T434170442 NOTICE Motor speed exceeds the permitted motor speed range Risk of damage to the machine Check the Technical Data 29 for permitted motor speed range Make sure to comply with it Change Values Range of settings 20 Hz 60 Hz Main Menu Quick Setup 17 Parameters 12 ST O P READY ID M1 5 Monitor 6 5 2 1 3 4 ...

Страница 19: ... PSA2 P OUT VFD NRV also termed VSD Process process included inlet gas CPL Coupling PSA1 Pressure transmitter 1 MOT Motor PSA2 Pressure transmitter 2 OUT Discharge connection NRV Non return valve VFD Variable frequency drive Change Values Main Menu Quick Setup 17 Parameters ID M1 Monitor 2 1 3 4 STOP READY Keypad STOP READY Keypad STOP READY Keypad STOP READY Keypad 5 12 ID 167 ID 167 Output Frequ...

Страница 20: ...n mbar Preset value 400 mbar Sleep Settings Sleep will put the machine to sleep mode when the pressure level is steady P3 13 5 1 SP 1 Sleep Frequency This function will put the drive into sleep mode if the set point is reached and the out put frequency stays below the sleep limit for a longer time than set in the sleep delay Preset value 20 2 Hz do not set the value below 20 2 Hz otherwise sleep m...

Страница 21: ...peed for 30 minutes after the process and at least once a day 7 Maintenance WARNING Machines contaminated with hazardous material Risk of poisoning Risk of infection If the machine is contaminated with hazardous material Wear appropriate personal protective equipment CAUTION Hot surface Risk of burns Prior to any action requiring touching the machine let the machine cool down first NOTICE Using in...

Страница 22: ...t necessary to shorten the maintenance intervals significantly Every 3 months Check the oil level see Oil Level Inspection 22 Every 6 months Clean the machine from dust and dirt Every 6 years Have a major overhaul on the machine contact Busch 7 2 Oil Level Inspection Shut down the machine When the machine is stopped wait 1 minute before checking the oil level MAX MIN MAX MIN MAX MIN The oil level ...

Страница 23: ...Maintenance 7 0870168572_MV0310B_ 0001_IM_en_MD 23 32 ...

Страница 24: ... which has previously been approved and recommended by Busch 1 2 3 SCH Mink BU Cleaning cloth Drain pan For oil type and oil capacity see Technical Data 29 and Oil 29 1 MAX MIN 3 4 1 2 1 4 3 1 Busch Oil SCH Mink BU Check oil level The oil level should stay constant over the lifetime of the oil If the level does fall this indicates a leak and the machine requires repair ...

Страница 25: ...ted with foreign ma terials which are dangerous to health Decontaminate the machine as much as possible and state the contamination status in a Declaration of Contamination Busch will only accept machines that come with a completely filled in and legally bind ing signed Declaration of Contamination form downloadable from www buschvacuum com 9 Decommissioning Shut down the machine and lock against ...

Страница 26: ...ion Part no Oil fill plug Venting valve Includes appropriate seal ring 0543 138 026 Oil sight glass 0583 000 001 Seal ring For oil sight glass 0480 000 271 Oil drain plug Includes appropriate seal ring 0415 134 870 Seal ring For oil drain plug 0482 137 352 Inlet flange lower part Includes non return valve 0916 000 670 Inlet screen 0534 000 041 Inlet filter cartridge Paper 0532 000 004 Inlet filter...

Страница 27: ...supplied with the correct voltage Check the power supply The motor or the variable frequency drive VFD is defective Replace the motor or the variable frequency drive VFD The coupling CPL is de fective Replace the coupling CPL The machine does not reach the usual pressure on the suction connection The inlet screen IS is par tially clogged Clean the inlet screen IS The vacuum relief valve VRE is mis...

Страница 28: ...ine runs too hot Insufficient cooling Remove dust and dirt from the machine Ambient temperature too high Observe the permitted ambient temperature see Technical Data 29 Temperature of the process gases at the inlet too high Observe the permitted gas inlet temperature see Technical Data 29 Oil level too low Top up oil For the solution of problems not mentioned in the troubleshooting chart contact y...

Страница 29: ... 1 100 m at 1000 3000 m Permitted stationary vibration sinusoidal 3 Hz f 8 72 Hz 10 mm 8 72 Hz f 200 Hz 3g 3M7 acc IEC 60721 3 3 Oil capacity l 1 1 Weight approx kg 330 Supply network TN and TT network cannot be used with corner grounded networks Immunity EN 61800 3 1st and 2nd environment Emissions EN 61800 3 category C2 as standard In case of higher or lower temperatures please consult your Busc...

Страница 30: ...ective EU 2015 863 restriction of the use of certain haz ardous substances in electrical and electronic equipment and the following standards Standard Title of the Standard EN ISO 12100 2010 Safety of machinery Basic concepts general principles of design ISO 13857 2019 Safety of machinery Safety distances to prevent hazard zones being reached by the upper and lower limbs EN 1012 1 2010 EN 1012 2 1...

Страница 31: ...Note ...

Страница 32: ...fo 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 Peru info busch com pe Poland busch busch com pl Portugal busch busch pt Romania office buschromania ro Russia info busch ru Singapore sales busch com sg South Africa info busch co za Spain contacto buschiberica...

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