vacuubrand ME 4C VARIO select Instructions For Use Manual Download Page 30

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page 30 of 76

Wetted parts

Components

Wetted materials

Pump

Head cover

ETFE carbon fiber reinforced

Diaphragm clamping disc

ETFE carbon fiber reinforced

Diaphragm

PTFE

Valves

FFKM (ME 4C VARIO select: PTFE)

O-rings

FPM

Valve head

ECTFE carbon fiber reinforced

Gas ballast tube, inlet, outlet

PTFE carbon reinforced

Tubing

PTFE

Silencer // hose to silencer

PBT/PVF // PVC

Sensor

Sensor

Aluminum oxide ceramic,

gold-coated (if applicable)

Seal at sensor

Chemically resistant fluoroelastomer

Measurement chamber

PPS

Small flange (measurement connection)

O-ring in small flange (sensor)

FPM

Hose nozzle (measurement connection)

Venting valve seal

FFKM

Abbreviations

ETFE

: Ethylene/Tetrafluoroethylene

ECTFE

: Ethylene/Chlorotrifluoroethylene

FFKM

: Perfluoro elastomer

FPM

: Fluoroelastomer

PBT

: Polybutylene terephthalate

: Polypropylene

PPS

: Polyphenylene sulfide

PTFE

: Polytetrafluoroethylene

PVC

: Polyvinyl chloride

PVF

: Polyvinyl fluoride

We reserve the right for technical modification without prior notice!

Summary of Contents for ME 4C VARIO select

Page 1: ...Instructions for use OI no 20901103 Original instructions EN ME 4C VARIO select MZ 2C VARIO select MD 4C VARIO select Speed controlled Chemistry diaphragm pumps...

Page 2: ...d intensively including an endurance run of 14 hours Any faults even those which oc cur rarely are identified and can be eliminated immediately After completion of the endurance run every pump is test...

Page 3: ...required measures must be applied Safety instructions for vacuum equipment FR Attention Le mode d emploi pr sent n est pas disponible dans toutes les langues d Union Europ enne L utilisateur ne doit m...

Page 4: ...hi seadet k sitseda kui ta ei saa kasutusjuhendist aru Sel juhul peab saadaval olema kogu kasutusjuhendi tehniliselt korrektne t lge Enne seadme kasutamist tu leb kogu juhend l bi lugeda see peab olem...

Page 5: ...nte letto e compreso prima di operare con lo strumento e devono essere applicati tutti gli accorgimenti richiesti Istruzioni di sicurezza per apparecchi a vuoto JP KR LT D mesio is vadovas n ra pateik...

Page 6: ...o ci przeczytana i zrozumiana przed podj ciem pracy z urz dzeniem oraz nale y podj wszystkie niezb dne kroki zwi zane z prawid owym uzytkowaniem Wskaz wki bezpiecze stwa do urz dze pr niowych PT Aten...

Page 7: ...pravljene pa moraja biti tudi vse potrebne meritve Varnostni nasveti za vakuumske naprave SV Varning Denna instruktion r inte tillg nglig p alla spr k inom EU Anv ndaren f r inte starta utrustningen o...

Page 8: ...al Read the Safety information for vacuum equipment and observe the instructions contained therein Apart from a short description of the VACUU SELECT operating pan el this manual describes the mechani...

Page 9: ...arts 30 Abbreviations 30 Pump parts 31 VACUU SELECT parts 34 Use and operation 37 Installing a pump in a vacuum system 37 VACUU SELECT Controller 40 Important notes regarding the use of gas ballast 45...

Page 10: ...page 10 of 76...

Page 11: ...g from the pump and the pumped substances VACUUBRAND disclaims any liability for inappropri ate use of these pumps and for damage from failure to follow instructions contained in this manual This manu...

Page 12: ...jury Caution Hot surface General danger sign Disconnect equipment from AC power Electronic components must not be disposed of in the domestic waste at the end of their service life Used electronic dev...

Page 13: ...any and all warranty claims for those deficiencies Replace the protective caps if the equipment is not used immediately Store the equipment in dry and non corrosive conditions see also Technical data...

Page 14: ...pends on several parameters like inlet pressure and ambient tempera ture see Technical data pg 26 Particles and dust must not enter the pump Do not pump liquids Ensure that the pump is chemically resi...

Page 15: ...t with the valve closed to avoid a risk of bursting Maximum permissible pressure at the pressure trans ducer 21 8 psi 1 5 bar absolute Keep the electrical power cord away from heated sur faces Keep th...

Page 16: ...ng walls etc or else install an external auto matic ventilation system Check fan regularly for dust dirt Clean fan guard grill if necessary to avoid a reduction of ventilation The mains plug is a disc...

Page 17: ...installation in higher altitudes risk of insufficient cooling conductive pollu tion or external condensation on the pump Do not operate this product near flames To the best of our knowledge the equip...

Page 18: ...y when being ex posed to elevated temperatures without air substances subject to auto ignition substances which are inflammable without air explosive substances The pumps are not approved for operatio...

Page 19: ...y emission of such substances from the pump outlet install an appropriate collecting and disposal system and take protective action for pump and environment You must take suitable precautions to preve...

Page 20: ...to power failure failure of connected components or of parts of the sup ply or change in parameters must not be allowed to lead to dangerous conditions In case of a diaphragm failure or in case of a l...

Page 21: ...n Provide appropriate safety measures Check prior to starting the process whether the option Autostart menu Settings Basic Settings is enabled Pay attention to the safety symbol hot surfaces on the eq...

Page 22: ...d repair of vacuum pumps For details and for the online Instructions for repair man ual see www vacuubrand com In normal use the lifetime of the diaphragms and valves is typically 15 000 operating hou...

Page 23: ...ly moistened cloth To moisten the cloth we recommend water or mild soap Interventions on the device Work on the equipment may be performed only by a qualified person Work on electrical equipment in pa...

Page 24: ...ed by gases vapors or mists normally don t occur or if they do occur are likely to do so only infrequently and for a short period only Equipment in this category ensures the requisite level of protect...

Page 25: ...s or Techni cal data After any intervention at the equipment e g repair maintenance the ul timate vacuum of the pump has to be checked Only if the pump achieves its specified ultimate vacuum is the pu...

Page 26: ...ermissible ambient temperature storage operation F C 14 to 140 50 to 104 10 to 60 10 to 40 Permissible relative atmospheric mois ture during operation no condensation 30 to 85 Maximum permissible inst...

Page 27: ...vacuum with exhaust tube at outlet Type ME 4C VARIO select MZ 2C VARIO select MD 4C VARIO select Maximum pumping speed 50 60 Hz ISO 21360 cfm m3 h 2 9 4 9 1 66 2 8 2 7 4 6 Ultimate vacuum abso lute wi...

Page 28: ...periods less than 5 minutes up to 176 F 80 C Ambient temperature range operation 50 F to 104 F 10 C to 40 C Ambient temperature range storage 14 F to 140 F 10 C to 60 C Permissible relative atmospheri...

Page 29: ...e RJ45 USB port 2x USB A 2 0 max 0 5 A per port Dimensions controller L x W x H without stand 6 0 x 5 0 x 1 6 152 mm x 127 mm x 41 mm Dimensions sensor with small flange with hose nozzle with hose con...

Page 30: ...amic gold coated if applicable Seal at sensor Chemically resistant fluoroelastomer Measurement chamber PPS Small flange measurement connection PP O ring in small flange sensor FPM Hose nozzle measurem...

Page 31: ...Diaphragm pump VARIO select 2 Fan 3 Recessed grip 4 Pump rating plate 5 Inlet 6 Gas ballast valve 7 VACUU SELECT controller 8 Mains connection 9 ON OFF switch 10 Outlet silencer 11 Fuse holder 12 VAC...

Page 32: ...page 32 of 76 MZ 2C VARIO select 9 1 4 10 7 2 6 5 12 3 11 8 9 1 4 10 7 2 6 8 5 11 12 3 3 3 2 2 MD 4C VARIO select...

Page 33: ...page 33 of 76 13 15 14 VACUU SELECT controller operating panel and sensor Component 13 Touchscreen of operating panel 14 Stand extended 15 VACUU SELECT sensor with connection options...

Page 34: ...er feet 6 3x connection sockets for VACUU BUS components 7 Recess for VACUU SELECT Sensor 8 Power supply via VACUU BUS connection VARIO pump 9 Rating plate 10 Stand foldable 11 USB port type A 12 RJ45...

Page 35: ...page 35 of 76 3 4 5 1 2 7 8 11 12 6 9 10 Operating panel Top view Front view Rear view...

Page 36: ...d VACUU SELECT Sensor Side view Top view Component 1 VACUU SELECT Sensor 2 VACUU BUS plug attachment detachable option 3 Venting valve connection 4 Vacuum screw connection 5 Port for VACUU BUS plug at...

Page 37: ...ressures above approximately 810 Torr 1080 mbar the pressure reading becomes incor rect The display will flash and a warning message will be displayed Release pressure immediately Risk of bursting Par...

Page 38: ...uate to maintain recommend ed operating temperature Keep a minimum distance of 2 in 5 cm between the cooling fan and surrounding items e g housing walls etc or else install an external auto matic vent...

Page 39: ...check the whole system for leaks Secure hose connections at the pump appropriately e g with hose clamps to protect against accidental detach ment To reduce pump noise emanating from the pump exhaust...

Page 40: ...ration panel Identical com ponents must be configurated beforehand see manual of VACUU SELECT Controller Attention Do not apply off axis forces when assembling or removing plug connections Observe cor...

Page 41: ...s Therefore carefully choose the position where to connect the sensor Position the VACUU SELECT Sensor and its vacuum line in such a way that condensate cannot flow towards the pressure transducer Con...

Page 42: ...s for control Button Function Active Locked Start Start Start application only available on the process screen Stop Stop Stop application always possible VENT VENT vent the system option Press button...

Page 43: ...page 43 of 76 Operating panel Operation see manual of VACUU SELECT Controller Start the pump process Stop the pump process Venting...

Page 44: ...more than 6500 ft 2000 m above mean sea level check compatibility with applicable safety requirements and adopt suit able measures There is a risk of the motor overheat ing due to insufficient coolin...

Page 45: ...minutes before re starting the pump Check fan regularly for dust dirt Clean if necessary Avoid overheating e g due to hot process gases A warm up period approximately 15 min is required to en sure tha...

Page 46: ...ble vapors water vapor sol vents etc The gas ballast valve is open if the arrow on the gas ballast cap is pointing towards the labelling GB With gas ballast valve open the ultimate vacuum will be redu...

Page 47: ...which may damage the pump materials or form deposits Check and clean pump heads if necessary Has the pressure transducer been exposed to media which may form deposits Clean pressure transducer if nec...

Page 48: ...ly possible if the pressure is higher than 525 Torr 700 mbar Vent the measurement connection of the vacuum sensor e g VACUU SELECT Sensor and or the vacuum sys tem Make sure that the measurement conne...

Page 49: ...the measurement connection of the vacuum sensor to a pressure within 0 15 Torr 0 20 mbar Note The accuracy of the value of the reference pressure will directly affect the accuracy of the adjustment If...

Page 50: ...5154 01 The DAkkS is signatory to the multilateral agreements of the European cooperation for Accreditation EA and of the International Laboratory Ac creditation Cooperation ILAC for the mutual recogn...

Page 51: ...me Observe all regulations concerning usage and disposal of sol vents Drain the solvent and dispose of in accordance with regulations Repeat cleaning if necessary Rinse the measurement chamber several...

Page 52: ...pter for gas ballast connection via small flange KF DN 16 20636193 PTFE tubing sold by meter 20638644 VACUU SELECT Sensor 1080 0 1 mbar 20700020 Vacuum gauge VACUU VIEW 1100 0 1 mbar 20635490 without...

Page 53: ...and com VCL 01 VCL B 10 VCL 02 VCL B 11 VACUU LAN manual flow control module VCL 01 20677106 VACUU LAN shut off manual flow control module VCL 02 20677107 VACUU LAN automatic control module VCL B 10 2...

Page 54: ...operate VACUU BUS plug in connection or cables defective or not con nected Check VACUU BUS plug in connection and cables to the controller Venting valve dirty Clean venting valve or use another valve...

Page 55: ...p inlet Vacuum line too long or cross section too small Use a shorter vacuum line with a larger cross section Condensation in the vacuum pump Allow pump to run for some minutes with atmo spheric press...

Page 56: ...k or diaphragm clamping disc loose Perform maintenance and replace defective parts Ball bearing defective or other than above mentioned causes Contact local distributor Pump stops and does not start a...

Page 57: ...ith the pro cess chemicals that have been pumped during opera tion Ensure that the pump is decontaminated before maintenance Avoid the release of pollutants Never operate a defective or damaged pump T...

Page 58: ...agms and the valves must be cleaned and the diaphragms and valves must be checked for cracks or other damage All bearings are encapsulated and are filled with long life lubricant Under normal operatin...

Page 59: ...th the assembled valve heads and fittings To maintain the diaphragms the valve heads and the fittings need not be disassembled The head covers can be removed along with the as sembled valve heads and...

Page 60: ...isc with square head screw H Allen screw I Cap J Head cover K Square nut View of the disassembled pump head parts fig MD 4C VARIO select L Fillister head screw M O ring N Valve O Valve head P Hose noz...

Page 61: ...tely W Opening the hose clip Apply slotted screwdriver as shown and turn Open the hose clip U with a slotted screw driver Pull the tubing off the hose connector Disassemble head covers J to check the...

Page 62: ...ort disc Lift the diaphragm at the side Place the diaphragm carefully together with diaphragm clamping disc and diaphragm support disc in the dia phragm key Avoid damage of the diaphragm Do not excess...

Page 63: ...mm wide Note Never use the diaphragm key with any additional tools like tongs or Allen keys without appropriate torque limitation F G Loosen the clamping brackets S on the valve heads O Unscrew at ea...

Page 64: ...t The valve tongue points at the kidney shaped orifice in the valve seat Outlet side EX Marked with EX next to the valve seat The valve is oriented the same direction as the valve at the inlet side EX...

Page 65: ...the correct orientation of the head covers Housing with head alignment pin The head alignment pin A at the pump housing C has to fit into the recess at the head cover J Housing with mark A Align the r...

Page 66: ...is required before the pump achieves its ulti mate vacuum In case of an unusual noise switch off pump immediately and check clamping disc positions If the specified ultimate vacuum is not achieved an...

Page 67: ...ve fuse by a fuse of the same type see Technical data pg 26 Reassemble holder with fuse to the pump Replacing the device fuse Switch off the pump Disconnect the electrical power cord before un screwin...

Page 68: ...ed Also decontaminated devices must not returned to VACUUBRAND due to a residual risk The same conditions apply to on site work No repair maintenance return or calibration is possi ble unless the corr...

Page 69: ...e parts for cosmetic reasons at your request and at your expense Before returning the device Pack the device properly if necessary please order origi nal packaging materials at your costs Mark the pac...

Page 70: ...rmal wear and tear of wearing parts such as diaphragms seals valves vanes condensers oil and the breakage of glass or ceramic parts for the consequences of chemical electrochemical or electrical influ...

Page 71: ...ikelnummer Order number Num ro d article 20732450 20732451 20732457 20736550 20736551 20736552 20736557 Seriennummer Serial number Num ro de s rie Siehe Typenschild See rating plate Voir plaque signal...

Page 72: ...e Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regu lations 2012 S I 2012 No 3032 Diaphragm vacuum pump Type MZ2CVARIOselect MD4CVARIOselect Order number 20732450 2073245...

Page 73: ...rocedure was performed As defined in GB T 26572 the Maximum Con centration Value limits MCV apply t 0 0 4 0 3 1 0 4 4 4 4 1 4 4 4 0 2 5 0 0 0 2 0 0 0 0 4 0 0 0 2 0 ous environmental pollution cause se...

Page 74: ...page 74 of 76 4 4 GB T 26572 1 5 0 0 0 2 0 GB T 26572 1 5 0 0 0 1 0 EFUP EFUP 2 1 4 1 2 2 0 1 0 4 0 0 0 2 0 4 0 3 1 0 4 4 4 4 0 0 0 4 4 0 1 4 1 0 2 0 0 0 0 0 2 4 0 3 1 00 4 222 1 00...

Page 75: ...page 75 of 76...

Page 76: ...eim 97877 Wertheim GERMANY GERMANY Phone Head office 49 9342 808 0 Sales 49 9342 808 5550 Service 49 9342 808 5660 Fax 49 9342 808 5555 Email info vacuubrand com Web www vacuubrand com Version 2090110...

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