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BUSCH MINK MM 1202 AV Installation And Operating Instructions Manual

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Installation and
Operating Instructions
Vacuum Pumps
MINK MM 1324, 1202, 1252, 1322 AV
ATEX-Version
Busch Produktions GmbH
Schauinslandstr. 1
79689 Maulburg
Germany
0870145304 /
190709 / Original instructions / Modifications reserved

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  • Page 1 Installation and Operating Instructions Vacuum Pumps MINK MM 1324, 1202, 1252, 1322 AV ATEX-Version Busch Produktions GmbH Schauinslandstr. 1 79689 Maulburg Germany 0870145304 / 190709 / Original instructions / Modifications reserved...

  • Page 2: Table Of Contents

    Table of Contents Preface Preface ................... 2 Congratulations on your purchase of the Busch vacuum pump. With Product Description ..............3 watchful observation of the field’s requirements, innovation and Use ..................... 3 steady development Busch delivers modern vacuum and pressure Safety Concept ................

  • Page 3: Product Description

    II 2G IIB3 TX = in the process gas explosive atmosphere In case Busch delivered the vacuum pump/ compressor without consisting of a mixture with air of flammable substances in the form drive motor or a replacement motor is to be mounted or for of gas likely to occur in normal operation occasionally;...

  • Page 4: Safety Concept

    Conveying Condensable Vapours). Conveying Condensable Vapours). Conveyance of other vapours shall be agreed upon with Busch. Conveyance of water However, if vacuum relief valves/ ambient air valves are used the or other liquids in liquid phase increases the power consumption following must be observed: and shall therefore be avoided (risk of drive overload).

  • Page 5: Principle Of Operation

    Prior to handling the vacuum pump these installation and vacuum relief valve/ ambient air valve. operating instructions shall be read and understood. If anything remains to be clarified please contact your Busch Aspiration of ambient air from a zone 21 or a zone 22 (potentially representative!

  • Page 6: Transport

    However, VCI-products may attack the surfaces of plastics and In case the vacuum pump is packed in a cardboard box cushioned elastomers. Seek advice from your local packaging dealer! Busch with rolled corrugated cardboard: uses CORTEC VCI 126 R film for the overseas packaging of large equipment.

  • Page 7: Suction Connection

    Seek advice from your Busch representative! for heavy objects In case the vacuum pump shall be maintained after shutdown of the •...

  • Page 8: Electrical Connection / Controls

    Busch service In case of mobile installation: Risk of damage to the drive motor! ♦...

  • Page 9: Connecting Lines/Pipes

    Double star connection, multi-voltage motor with 9 terminals (low voltage): CAUTION Operation in the wrong direction of rotation can destroy the vacuum pump in short time. Risk of explosion! Prior to starting-up it must be made sure that the vacuum pump is operated in the proper direction (clockwise rotating field).

  • Page 10: Checking The Function Of The Measurement And Safety Instrumentation

    Interrupt the ohmic resistance increased thermal and/or mechanical load on the vacuum pump and • is permissible only after prior consultation with Busch. Make sure that a fault indication is released in the system control and the vacuum pump is shut down automatically Max.
  • Page 11 Conveying Condensable Vapours). Conveyance of other W. Möller “Sicherheitstechnische Kenngrößen, Band 1: Brennbare vapours shall be agreed upon with Busch. Conveyance of water Flüssigkeiten und Gase”, ISBN 3–89701–745–8 (or equivalent or other liquids in liquid phase increases the power consumption source)): and shall therefore be avoided (risk of drive overload).

  • Page 12: Conveying Condensable Vapours

    Persons staying in the vicinity of a non noise insulated vacuum approved for use in potentially explosive areas by Busch, pump over extended periods shall wear ear protection. are used exclusively.

  • Page 13: Every 3 Months

    6 Years: • Remove the protective grid (r) from the cooling air outlet • Have a major overhaul on the vacuum pump (Busch service) • Open the inspection port (f) on the cooling air duct • Checking the Function of the...

  • Page 14: Overhaul

    Make sure that an alarm is released in the system control and the vacuum pump is shut down automatically Busch service will only accept vacuum pumps that come with a completely filled in and legally binding signed “Declaration of •...

  • Page 15: Troubleshooting

    Risk of explosion in case of operation of faulty equipment! A faulty vacuum pump must immediately be removed from service. In case of faults the cause of which cannot be determined the Busch service must be contacted. WARNING Risk of electrical shock, risk of damage to equipment.
  • Page 16 Try to turn the drive motor with the vacuum pump by hand If the vacuum pump is blocked: Repair the vacuum pump (Busch service) The drive motor is defective Replace the drive motor (Busch service) (in order not to compromise the explosion...
  • Page 17 The vacuum pump runs very noisily Defective bearings Repair the vacuum pump (Busch service) Worn coupling element Replace the coupling element (in order not to compromise the explosion safety of the vacuum pump the coupling must be adjusted and measured according to a precisely defined procedure;...

  • Page 18: Spare Parts

    Tel: 0-9-414 7782 Fax: 0-9-414 7783 Find the list of Busch companies all over the world (by the time of the publication of these installation and operating instructions) on page 56 (rear cover page). ➔ Find the up-to-date list of Busch companies and agencies all over the world on the internet at www.buschvacuum.com.

  • Page 19: Equipment Documentation Measurement And Safety Instrumentation

    Equipment Documentation Temperatures - -resistances - currents (presets) Measurement and Safety Temperature Resistance Current Under measurement Instrumentation range 3.6 mA (= sensor short circuit) Overview Lower measurement 92.160 Ω -20 ° C 4.0 mA range limit Version with Resistance Thermometer, Shutdown temperature 125 °...

  • Page 20: Documentation Resistance Thermometer

    Documentation Resistance Thermometer MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 20...
  • Page 21 MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 21...
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  • Page 41 MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 41...

  • Page 42: Documentation Temperature Transmitter

    Documentation Temperature Transmitter MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 42...
  • Page 43 MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 43...
  • Page 44 MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 44...
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  • Page 52: Eu-Declaration Of Conformity

    EU-Declaration of Conformity Note: 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 53: Technichal Data

    Technichal Data Ex-classification, permitted ultimate pressures, shut-off temperatures and motor connection parameters see nameplates Version with standard motor (cat. 2 or cat. 3 inside the vacuum pump, no Ex-zone in the environment of the vacuum pump) Type 1500 ~250 MM 1324 AV …...
  • Page 54 MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 54...
  • Page 55 MM 1324, 1202, 1252, 1322 AV ATEX-Version 0870145304 / 190709 page 55...

  • Page 56: Busch - All Over The World In Industry

    Busch - All over the World in Industry Argentina France Italy Singapore Busch Italia S.r.l. Busch France S.A.S. Busch Vacuum Singapore Pte Ltd Busch Argentina S.R.L. Via Ettore Majorana, 16 16, Rue du Bois Chaland 20 Shaw Road Santo Domingo 3076...

This manual is also suitable for:

Mink mm 1324 avMink mm 1252 avMink mm 1322 av

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