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Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully

the validity of this document with respect to his product. manual-no.: 999290 / 12/12/2016

Spare parts

Set of seals

(diaphragms, valves, O-rings)

MD 4C EX VARIO / MD 4C EX VARIO + AK + EK

.................................................................

2 x 696837

MV 10C EX VARIO / MV 10C EX VARIO + AK + EK

............................................................

4 x 696837

Diaphragm key SW 66 (special tool)

..........................................................................................

636554

Sealing bond

(PTFE)

..................................................................................................................

637514

Valve (one piece)

.........................................................................................................................

637225

(internal overpressure valve in MD 4C EX VARIO , MD 4C EX VARIO + AK + EK,

MV 10C EX VARIO, MV 10C EX VARIO + AK + EK)

O-Ring 28 x 2.5

.............................................................................................................................

635628

at the spherical ground joint of the catchpot at the inlet

Flat seal

(overpressure safety valve at the outlet) ........................................................................

637081

Spring

(overpressure safety valve at the outlet) ...........................................................................

637065

☞

Please read section ”Replacing diaphragms and valves” com

pletely before starting maintenance.

Partially the pictures show pumps in other versions. This doesn’t influence re

placing diaphragms and valves of the pump.

If not using genuine spare parts the ATEX conformity becomes invalid.

Attention: Open the pump only outside of explosive atmospheres and only by

suitably trained personnel.

Always replace both diaphragms of a pump head!

Always disassemble and assemble only one pump head before opening the

next pump head. The single parts of a pump head are measured in a way so to

avoid that the diaphragm clamping disc hits the head cover. Never mix parts

of different pump heads or add or leave out washers.

We recommend to replace all diaphragms and valves of a pump at the same

time.

Attention:

The pump might be contaminated with the process chemicals that have

been pumped during operation. Ensure that the pump is decontaminated before

maintenance and take adequate precautions to protect people from the effects of

dangerous substances if contamination has occurred.

☞

Wear appropriate safety-clothing when you come in contact with contaminated

components.

NOTICE

Содержание MV 10C VARIO-B

Страница 1: ...ly to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999290 12 12 2016...

Страница 2: ...er the endurance run Every VACUUBRAND pump leaving our factory achieves the specification We feel obliged to this high quality standard We are aware that the vacuum pump should not draw a part of the...

Страница 3: ...an English and French DVR 3 also Dutch The user is only permitted to operate the device if he understands one of these languages or a technically correct transla tion of the complete manual The manual...

Страница 4: ...eles DVR 3 puhul ka Hollandi keeles Kasutajal on lu batud seda seadet kasutada ainult juhul kui ta saab aru hest nendest keeltest v i on olemas tehniliselt korrektne t lge kogu juhendist Juhend peab o...

Страница 5: ...k sz l k k zik nyve n me t l angolul s franci ul rhet el a DVR 3 hollandul is K rj k csak akkor haszn lja a berendez st ha t k letesen rt ezeken a nyelveken vagy rendelkez s re ll egy technikailag meg...

Страница 6: ...nepiecie am s darb bas Iek rta ir ATEX apstiprin ta atbilsto i EK direkt v m un standartiem rpus Eiropas Kopienas valstu lietot jiem ir j p rbauda valsts nacion los likumus par b stam m zon m Attenti...

Страница 7: ...complet si inteles inainte de punerea in functiune a aparatului si toate cerintele solicitate trebuie aplicate Dispozitivul are aprobare ATEX conform cu directivele si standardele EC Utilizatorii din...

Страница 8: ...om dodr a v etky po adovan opatrenia Pr stroj m ATEX schv lenie pod a po iadaviek kladen ch smernicami a normami Eur pskej nie U vatelia mimo Eur pskej nie si musia overi platn n rodn pred pisy kladen...

Страница 9: ...and repair 19 Notes regarding devices with ATEX conformity 20 Technical data 22 Use and operation 28 Installing in a vacuum system 28 During operation 33 Shutdown 33 Example for the build up of a vac...

Страница 10: ...cates a hazardous situation which if not avoided will re sult in death or serious injury WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION in...

Страница 11: ...strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999290 12 12 2016 Safety information Attention To operate the pump pumping uni...

Страница 12: ...pressure and outlet pressure of 1100 mbar absolute The pump and all system parts must not be used on humans or animals Prevent any part of the human body from coming into contact with vacuum Ensure th...

Страница 13: ...exhaust pipeline If there is an exhaust isolation valve make sure that you cannot operate the equip ment with the valve closed Secure coolant hoses at the hose nozzles e g with hose clip to prevent t...

Страница 14: ...gases install a second completely independent exhaust pipeline instead of the overpressure safety valve If necessary assemble a hose nozzle instead of the overpressure safety valve to lead away the ga...

Страница 15: ...open The inert gas lines have to be chemical resistent due to possible backflow Electrical connection Electrical connection of the pump must be performed only by a suitable trained and supervised pers...

Страница 16: ...ing Take appropri ate precautions if an automatic restart of the pump may lead to a dangerous situa tion Avoid reliable high heat supply e g due to hot process gases Maximum per mitted gas and ambient...

Страница 17: ...erpressure safety valve between the pump stages only pumps with four cylinders regularly and replace at the latest at 90 of the typical life time typical lifetime 15000 operation hours Take adequate p...

Страница 18: ...eration and use and maintenance Due to the residual leak rate of the equipment there might be an exchange of gas albeit extremely slight between the environment and the vacuum system Adopt suitable me...

Страница 19: ...vacuum system Allow sufficient cooling of the pump Drain con densate if applicable Ensure that the pump cannot be operated accidentally Never operate the pump if covers or other parts of the pump are...

Страница 20: ...r of a system according to ATEX has to analyse the overall explosion risks according to directive 1999 92 EC and has to take adequate measures by means of a risk assessment The evalua tion and validat...

Страница 21: ...device at the pump releases poten tially dangerous gases into the environment Take appropriate safety measures see instructions for use Evaluate the risk of explosion for the release of pumped gases...

Страница 22: ...inert gas connection absolute bar 1 1 Max permitted ambient temperature during operation C 10 to 40 Max permitted ambient temperature during storage C 10 to 60 Permitted gas inlet temperature C 10 to...

Страница 23: ...5 KF 25 Outlet Pump Pump AK EK KF 16 hose nozzle 10 mm Gas ballast connection hose nozzle 10 mm Inert gas purge connection hose nozzle 8 mm Recommended flow of inert gas l min 1 Coolant connection at...

Страница 24: ...pressure safety relief device stainless steel PTFE carbon reinforced FFKM Separator cover plate PTFE carbon reinforced Catchpot collecting flask vapour condenser borsilicate glass stainless steel 1 44...

Страница 25: ...10C EX VARIO 1 5 3 2 4 6 7 8 10 4 Documents are only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with...

Страница 26: ...k carefully the validity of this document with respect to his product manual no 999290 12 12 2016 2 MD 4C EX VARIO AK EK 12 11 10 13 1 Attention Further designation of the pump components see figure M...

Страница 27: ...responsibility to check carefully the validity of this document with respect to his product manual no 999290 12 12 2016 15 16 Mains cable green or green and yellow earth blue or white neutral N brown...

Страница 28: ...mp and rigid pipes Attention Flexible elements tend to shrink when evacu ated Use of a suitable valve to isolate the pump from the vacuum system is recom mended to allow the pump to warm up before pum...

Страница 29: ...nection at the housing of the device to connect the device to ground use only the green or green and yellow connection wire of the motor Use the antistatic connection at the housing only to perform an...

Страница 30: ...figures Always connect the exhaust to a suitable treatment plant e g hood Overpressure safety valve at the outlet of the pump The overpressure safety valve at the outlet prevents reliable high pressur...

Страница 31: ...hose nozzle 6 8 mm Assemble hose nozzles for cooling water inlet and outlet at the vapour condenser 2 Assemble catchpot at the inlet 1 and the outlet 2 us ing joint clips MV 10C EX VARIO AK EK outlet...

Страница 32: ...he vapour condenser 15 C to 20 C Check hose connections prior to starting operation of the cooling system Check coolant hoses regularly during operation Do not allow the catchpots to get overfilled Ma...

Страница 33: ...atibility with applicable safety requirements especially IEC 60034 motor might overheat due to insufficient cooling If the pump has been exposed to increased ambient temperature 40 C check the pump fo...

Страница 34: ...ned and supervised personnel 1 Zone without explosive atmosphere 2 Zone with explosive atmosphere 3 Power supply VACUUBRAND vacuum controller CVC 3000 4 VACUUBRAND vacuum controller CVC 3000 5 VACUUBR...

Страница 35: ...ment with respect to his product manual no 999290 12 12 2016 Circuit diagram for a system with MD 4C EX VARIO green or green yellow PE blue or white N brown or black L brown 4 20 mA blue 4 20 mA black...

Страница 36: ...nt with respect to his product manual no 999290 12 12 2016 Circuit diagram for a system with MV 10C EX VARIO Minimum 16 A brown blue brown blue 4 11 10 7 6 5 12 13 10 3 green or green yellow PE blue o...

Страница 37: ...load active or passive to the safe area electrical 3 way isolation SIL 2 wide range power supply ATEX Vacuum gauge head DMP 331i 635423 BDSENSORS with KF DN 16 measuring range 1000 1 mbar accuracy 1...

Страница 38: ...ed or leak in the pipeline or vacuum system Check pump directly con nect vacuum gauge directly at pump inlet then check connection pipeline and vacuum system if necessary Long narrow line Use lines wi...

Страница 39: ...fic detector at the outlet of the inert gas flush A signal from the detector indicates a diaphragm crack Switch off the pump immediately and check diaphragms If the rated ultimate vacuum is no longer...

Страница 40: ...ly the pictures show pumps in other versions This doesn t influence re placing diaphragms and valves of the pump If not using genuine spare parts the ATEX conformity becomes invalid Attention Open the...

Страница 41: ...hose Use open ended wrench to unscrew the inert gas fitting at the housing cover Tools required metric Phillips screw driver size 2 Open ended wrench size 10 15 17 Open ended wrench size 19 4 5 mm th...

Страница 42: ...r housing housing cover with housing cover insert and head cover Never remove parts by using a spiky or sharp edged tool e g screw driver we recommend to use a rubber mallet or compressed air to be bl...

Страница 43: ...sition Component 1 housing cover 2 housing cover insert 3 valve 4 O ring 5 head cover 6 diaphragm clamping disc 7 work diaphragm 8 intermediate flange 9 diaphragm support disc 10 washer 11 safety diap...

Страница 44: ...2 8 11 13 10 9 2 3 5 6 7 12 18 4 16 17 20 15 1 19 14 21 Position Component 1 housing cover 2 housing cover insert 3 valve 4 O ring 5 head cover 6 diaphragm clamping disc 7 work diaphragm 8 intermediat...

Страница 45: ...for the safety diaphragm clamping disc 6 Nm Attention Absolutely assemble all washers correctly if available between safety diaphragm support disc and rod Never assemble more washers Position interme...

Страница 46: ...ned centrally so that it will become clamped uniformly between housing and head cover Assembling the pump head Screw in four socket head screws fixing housing cover crosswise e g in the sequence 1 2 3...

Страница 47: ...h to screw the inert gas fitting at the housing cover Assembling fittings Attention Perform a leak test always after opening the pump by using an appropriate leak detector e g helium leak detector Ens...

Страница 48: ...ct the parts for faultless condition replace damaged parts Reassemble the valve correctly Screw the overpressure safety valve to the outlet of the pump Use an open ended wrench width 17 mm to unscrew...

Страница 49: ...tting Tighten union nuts first by hand and then tighten one full turn using the open ended wrench width 17 mm Use an open ended wrench width 17 mm to unscrew at the pump head the union nut of the tubi...

Страница 50: ...st the direction of turning in anticlockwise with PTFE bond Tighten the PTFE bond firmly Ensure that the PTFE bond ends flush with the fittings Ensure that the PTFE bond not covers the openings in the...

Страница 51: ...t are no original components Drain the device completely of fluids and residues Decontaminate the device Close all openings airtight especially if using substances hazardous to health To expedite repa...

Страница 52: ...ed for service staff 11 If the paint is damaged we wish a repaint or a replacement of parts for reason of appearance repaint and replacement at customer s expense yes no 12 Legally binding declaration...

Страница 53: ...ly the validity of this document with respect to his product manual no 999290 12 12 2016 Manual for motor ELNOR MOTORS NV De Costerstraat 45 T 32 16 60 13 94 B 3150 Haacht F 32 16 60 64 40 Belgium C U...

Страница 54: ...O T O R S F O R Y O U R B U S I N E S S WWW ELNOR BE info elnor be Instructions Manual 1 Version of document 3 2 General information and objective 3 3 Installation and Storage 3 4 Transporting Instal...

Страница 55: ...n and service The operating instructions are written for all personnel who assemble install and operate this product The operating instructions must be legible and accessible at all times Please make...

Страница 56: ...tions The user must ensure that the diameter of the cable is adequate for the voltage and current involved See nameplate data of motor The motor must be protected against overloads and short circuits...

Страница 57: ...gulations when disposing of the product 8 Designated use and applicable certificates This product is certified for use in certain potentially explosive atmospheres only see further It is the responsib...

Страница 58: ...D of notified body responsible for surveillance Ex E x Community mark for explosion proof equipment II Field of application Group II includes all fields of application except mining 2 Category of prot...

Страница 59: ...he users responsibility to check carefully the validity of this document with respect to his product manual no 999290 12 12 2016 C U S T O M I S E D M O T O R S F O R Y O U R B U S I N E S S WWW ELNOR...

Страница 60: ...y to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999290 12 12 2016 E...

Страница 61: ...ocuments are only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999...

Страница 62: ...ocuments are only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999...

Страница 63: ...ocuments are only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999...

Страница 64: ...ocuments are only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999...

Страница 65: ...ocuments are only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999...

Страница 66: ...eriennummer Serial number Num ro de s rie Siehe Typenschild See rating plate Voir plaque signal tique Angewandte harmonisierte Normen Harmonized standards applied Normes harmonis es utilis es DIN EN 1...

Страница 67: ...The manufacturer undertakes to submit the technical documentation relating to the incomplete machine to the relevant national authorities as paper mold on request La documentation technique selon l a...

Страница 68: ...lts obtained under test conditions for specific applications depend on a number of factors beyond our control It is therefore strictly the users responsibility to very carefully check the validity of...

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