BUSCH MINK MM 1102 BV Instruction Manual Download Page 46 | Manualshive

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MM 1104, 1144, 1102, 1142 B V ATEX-Version, Gas Tight

page 46

0870141675 /

190709

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Summary of Contents for MINK MM 1102 BV

Page 1: ... Operating Instructions Vacuum Pumps Mink MM 1104 1144 1102 1142 BV ATEX Version Gas Tight Busch Produktions GmbH Schauinslandstr 1 79689 Maulburg Germany 0870141675 190709 Original instructions Modifications reserved ...

Page 2: ...sposal 15 Troubleshooting 16 Spare Parts 19 Equipment Documentation Measurement and Safety Instrumentation 20 Overview 20 Version with Resistance Thermometer without Transmitter 20 Version with Resistance Thermometer and Transmitter 20 Pressure Switch indicator 21 Documentation Resistance Thermometer 22 Documentation Temperature Transmitter 44 EU Declaration of Conformity 54 Technichal Data 55 Ver...

Page 3: ...ion the approval is valid only together with certain standard or optional components or is limited by the use of certain optional components as described below and in the chapter Operational Options Use of Optionally Available Equipment page 4 The classification on the vacuum pump is to be read as follows interpretations of equipment categories and zones for information only the relevant laws dire...

Page 4: ...us operation 100 percent duty Max permissible number of startings per hour 12 The vacuum pump is ultimate pressure proof The minimum allowed intake pressure is to be read from the nameplate of the vacuum pump By means of process control it must be made sure that the minimum allowed intake pressure will not be underrun Under very restricted conditions page 4 Operation with Vacuum Relief Valve Ambie...

Page 5: ...d media and operational limits page 3 Product Description and the installation prerequisites page 6 Installation Prerequisites of the vacuum pump shall be observed both by the manufacturer of the machinery into which the vacuum pump is to be incorporated and by the operator The maintenance instructions shall be observed In particular the intended use in potentially explosive areas i e either insid...

Page 6: ...rve the vacuum pump immediately In case of favourable ambient conditions conserve the vacuum pump if a storage of more than 3 months is scheduled Make sure that all ports are firmly closed seal all ports that are not sealed with PTFE tape gaskets or o rings with adhesive tape Note VCI stands for volatile corrosion inhibitor VCI products film paper cardboard foam evaporate a substance that condense...

Page 7: ... in air Make sure that the pipe is made from electrically conductive material and equipped with an equipotential bonding connection execution according to EN 61241 14 or equivalent national or local regulations Make sure that the pipe will cause no stress on the vacuum pump s connection if necessary use an expansion joint Make sure that the line size of the suction line over the entire length is a...

Page 8: ... with pressure monitoring at the gas outlet optional Execute the interface for the pressure switch indicator in the system control according to the safety concept page 5 Safety Concept and according to the instructions of the manufacturer page 20 Equipment Documentation Measurement and Safety Instrumentation Make sure that an earth point is available for connection to the equipotential bonding rai...

Page 9: ...ing air inlets and outlets are not covered or obstructed and that the cooling air flow is not affected adversely in any other way Checking the Function of the Measurement and Safety Instrumentation version with temperature monitoring only Make sure that the vacuum pump aspirates inert gases and that there are no potentially explosive atmospheres in the environment Open the lid of the temperature m...

Page 10: ...the data given on the nameplate of the drive motor This requires a separate consideration of the conveyed gas air or dust air mixtures on the one side and the environment of the vacuum pump on the other On the nameplate of the vacuum pump the classification with regard to the conveyed gas air or dust air mixtures is marked with an inside while the classification with regard to the environment is m...

Page 11: ...pressure 200 hPa mbar to be present at the gas discharge q at any operating point unless specified otherwise on the nameplate of the vacuum pump The pressure switch indicator optional is to be integrated into the system control such that the maintenance of the permitted pressure range will be monitored If the pressure gets outside this range the system control must automatically shut down the vacu...

Page 12: ...ery 6 Months Every 3 Months Make sure that the vacuum pump is shut down and locked against inadvertent start up Check the level of the synchronising gear oil The level shall be slightly above the middle of the sight glass f The level of the synchronising gear should stay constant over the lifetime of the oil If the level does fall the gear is leaky and the vacuum pump requires repair Busch service...

Page 13: ...nd equipotential bonding Make sure that the earthing cable on the air filter housing before the vacuum relief valve is undamaged resistance check Every Year Make sure that the vacuum pump is shut down and locked against inadvertent start up In case an inlet air filter l is installed Replace the inlet air filter l Check the inlet screen clean if necessary Version with vacuum relief valve with inlet...

Page 14: ...ansmitter as shown in the sketch the cable connected to pin 5 compensates the cable resistance Switch on the vacuum pump Increase the ohmic resistance to the resistance at shutdown temperature according to the Equipment Documentation Measurement and Safety Instrumentation page 20 Make sure that an alarm is released in the system control and the vacuum pump is shut down automatically Decrease the o...

Page 15: ...Dispose of the used oil in compliance with applicable regulations Dispose of the vacuum pump as scrap metal WARNING Improper work on the vacuum pump puts the operating safety at risk Risk of explosion Approval for operation will be void Any dismantling of the vacuum pump that is beyond of what is described in this manual must be done by specially trained Busch service personnel only DANGER In case...

Page 16: ...ve disk of the inlet non return valve is stuck in closed or partially open position Disassemble the inlet clean the screen and the valve v as required and reassemble Internal parts are worn or damaged Repair the vacuum pump Busch service The gas conveyed by the vacuum pump smells displeasing Process components evaporating under vacuum Check the process if applicable WARNING Vacuum pump for use in ...

Page 17: ...suction line is equipped with a screen If necessary additionally provide a filter Corrosion in the vacuum pump from remaining condensate Repair the vacuum pump Busch service Check the process Observe the chapter Conveying Condensable Vapours page 12 The vacuum pump was run in the wrong direction Repair the vacuum pump Busch service When connecting the vacuum pump make sure the vacuum pump will run...

Page 18: ...l panel in the control room that the temperature monitoring has tripped permissible temperature at the outlet of the stage has been exceeded The vacuum pump is shut down Insufficient air ventilation Make sure that the cooling of the vacuum pump is not impended by dust dirt Clean the fan cowlings the fan wheels the ventilation grilles and the cooling fins Install the vacuum pump in a narrow space o...

Page 19: ...rd Lionel Bertrand Boisbriand Montréal Québec J7H 1N7 Tel 450 435 6899 Fax 450 430 5132 Your point of contact for service and spare parts in Australia Busch Australia Pty Ltd 30 Lakeside Drive Broadmeadows Vic 3047 Tel 03 93 55 06 00 Fax 03 93 55 06 99 Your point of contact for service and spare parts in New Zealand Busch New Zealand Ltd Unit D Arrenway Drive Albany Auckland 1311 P O Box 302696 No...

Page 20: ...it certified intrinsically safe electric circuit Ui 30 V Pi 800 mW Ii 120 mA Dokcumentation Operating instructions Resistance thermometers page 22 Documentation Resistance Thermometer Operating Instructions Temperature Transmitter page 44 Documentation Temperature Transmitter Temperatures resistances currents presets Temperature Resistance Current Under measurement range sensor short circuit 3 6 m...

Page 21: ...principle customer specific adjustment Fast adjustment on Behaviour of signal output oFF More installation notes The pressure switch indicator is to be integrated into the system control such that the maintenance of the permitted pressure range will be monitored If the pressure gets outside this range the system control must automatically shut down the vacuum pump ambient pressure 200 hPa mbar unl...

Page 22: ...MM 1104 1144 1102 1142 B V ATEX Version Gas Tight page 22 0870141675 190709 Documentation Resistance Thermometer ...

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Page 44: ...MM 1104 1144 1102 1142 B V ATEX Version Gas Tight page 44 0870141675 190709 Documentation Temperature Transmitter ...

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Page 54: ...trical and electronic equipment and following the standards Standard Title of the Standard EN ISO 12100 2010 Safety of machinery Basic concepts General principles for design Risk assessment and risk reduction EN ISO 13857 2008 Safety of machinery Safety distances to prevent hazard zones being reached by the upper and lower limbs EN 1012 1 2010 EN 1012 2 1996 A1 2009 Compressors and vacuum pumps Sa...

Page 55: ...ic 0 85 see nameplate 1 5 60 1 7 1800 75 70 MM 1144 BV 50 1 8 1500 78 66 2 2 60 2 4 1800 96 70 190 MM 1102 BV 50 2 8 3000 105 75 180 3 0 190 60 3 5 3600 135 79 MM 1142 BV 50 3 5 3000 140 75 180 3 5 195 60 4 8 3600 175 79 MM 1100 BV 50 60 3 0 600 3600 max 135 190 MM 1140 BV 4 0 max 175 200 Version with Ex motor Type Frequency Hz Motor nominal rating kW Nominal speed min 1 Nominal suction capacity m...

Page 56: ...0 e mail sales busch ie Israel Busch Israel Ltd 1 Mevo Sivan Street Qiryat Gat 82022 Israel Tel 972 0 8 6810485 Fax 972 0 8 6810486 e mail service_sales busch co il Italy Busch Italia S r l Via Ettore Majorana 16 20054 Nova Milanese Tel 39 0362 370 91 Fax 39 0362 370 999 e mail info busch it Japan Nippon Busch K K 1 23 33 Megumigaoka Hiratsuka City Kanagawa Japan 259 1220 Tel 81 463 50 4000 Fax 81...

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