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page 38 of 92

Use and operation

Installation

Read the document ”Safety information for

vacuum equipment” and observe the in-

structions contained therein!

Safety information

for vacuum equipment

Sicherheitshinweise für Vakuumgeräte

Safety information for vacuum equipment

Avis de sécurité pour des dispositifs à vide

Указания за безопасност за вакуумни уреди

真空设备的安全信息

Bezpečnostní upozornění pro vakuové přístroje

Sikkerhedsregler for vakuumudstyr
Ohutusnõuded vaakumseadmetele

otas sobre la seguridad para equipos de vacío

Vakuumilaitteen turvallisuustiedot

Υποδείξεις ασφάλειας για αντλίες κενού

Sigurnosne napomene za vakuumske uređaje

A vákuum-készülékekkel kapcsolatos biztonsági tudnivalók

Istruzioni di sicurezza per apparecchi a vuoto

真空装置を安全に取り扱うために

진공

장비에

대한

안전

정보

Vakuuminės įrangos saugos informacija

Vakuuma iekārtu drošības noteikumi

Veiligheidsvoorschriften voor vacuümapparaten

Wskazówki bezpieczeństwa do urządzeń próżniowych

Informação de Segurança para Equipamento que funciona a Vácuo

Instrucţiuni de siguranţă pentru aparatele de vidare

Указания по технике безопасности при работе с вакуумными устройствами

Säkerhetsinformation för vakuumutrustning

Varnostni nasveti za vakuumske naprave

Bezpečnostné pokyny pre vákuové zariadenia

Vakumlu cihazlar için güvenlik uyarıları

DE
EN
FR

BG
CN
CZ
DA
EE
ES
FI
GR
HR
HU
IT
JP
KR
LT
LV
NL
PL
PT
RO
RU
SE
SI
SK
TR

Remove the product from its packing-box.

Make sure ventilation is adequate, especially if the pump

is installed in an enclosure, or if the ambient tempera-

ture is elevated. Provide external ventilation, if neces-

sary.

NOTICE

Vacuum connection (inlet)

2 in

(5 cm)

2 in

(5 cm)

Inlet: Hose nozzle for tubing I.D. 3/8” (hose

nozzle DN 10 mm).

Connect the vacuum line (e.g., vacuum hose

DN 10 mm) at the inlet of the pump.

inlet

Put the pump in place.

Keep a minimum distance of 2 in (5 cm) be-

tween the cooling fan and surrounding items

(e.g., housing, walls, etc.), or else install an ex-

ternal automatic ventilation system.

Содержание MZ 1C

Страница 1: ...page 1 of 92 Chemistry diaphragm pumps Instructions for use Technology for Vacuum Systems MZ 1C MD 1C MD 1C AK EK MD 1C VARIO SP ...

Страница 2: ...aphragm pump before leaving our factory is tested 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 tested and must achieve specifications before shipment We are committed to providing our customers only pumps that meet this high quality standard While our...

Страница 3: ...loi présent ou si une traduction complète et correcte du mode d emploi est sous ses yeux Le dispositif ne doit pas être mis en marche avant que le mode d emploi ait été lu et compris complètement et seulement si le mode d emploi est observé et tous les mesures demandées sont prises Avis de sécurité pour des dispositifs à vide BG Внимание Тези инструкции не са преведени на всички езици от ЕО Потреб...

Страница 4: ...ento Notas sobre la seguridad para equipos de vacío FI Huomio Tämä käyttöohje ei ole saatavilla kaikilla EU n kielillä Käyttäjä ei saa käyt tää laitetta jos hän ei ymmärrä tätä ohjekirjaa Tässä tapauksessa on saatavilla ol tava teknisesti oikein tehty ja täydellinen ohjekirjan käännös Ennen laitteen käyttöä on ohjekirja luettava ja ymmärrettävä kokonaan sekä suoritettava kaikki tarvittavat valmist...

Страница 5: ...ませんもしこの取扱説明書を理解できないならばユーザーは装置を操作してはなりませんこの場合技術的に正しい翻訳がなされた完全なマニュアルを用意しなければなりません装置を作動する前にマニュアルを完全に読みそして理解されなくてはなりませんそしてすべての要求される対策を講じなければなりません真空装置を安全に取り扱うために KR 주의 이 매뉴얼은 모든 언어로 번역되지는 않습니다 만약 이 매뉴얼의 내용을 충분 히 인지하지 못했다면 기기를 작동하지 마십시오 매뉴얼의 내용을 기술적으로 정확 하게 번역한 경우에 이용하십시오 기기를 사용하기 전에 이 매뉴얼을 충분히 읽고 이해하고 모든 요구되는 사항들을 적용해야 합니다 진공 장비에 대한 안전 정보 LT Dėmesio šis vadovas nėra pateikiamas visomis ES ...

Страница 6: ...manual não está disponível em todas as línguas da UE O usuário não deve utilizar o dispositivo se não entender este manual Neste caso uma tra dução tecnicamente correta do manual completo tem de estar disponível O manu al deve ser lido e entendido completamente antes da utilização do equipamento e todas as medidas necessárias devem ser aplicadas Informação de Segurança para Equipamento que funcion...

Страница 7: ... moraja biti tudi vse potrebne meritve Varnostni nasveti za vakuumske naprave SK Upozornenie Tento manuál nie je k dispozícii vo všetkých jazykoch EÚ Užívateľ nesmie obsluhovať zariadenie pokiaľ nerozumie tomuto manuálu V takomto prípa de musí byť k dispozícii technicky správny preklad celého manuálu Pred obsluhou zariadenia je potrebné si prečítať celý manuál a porozumieť mu a musia byť prijaté v...

Страница 8: ...peration 36 Installation 36 Vacuum connection inlet 36 Separator AK at the inlet 38 Connecting the outlet 38 Exhaust waste vapor condenser EK at the outlet 39 Electrical connection 41 Controlling the MD 1C VARIO SP 43 During operation 48 Important notes regarding the use of gas ballast 50 In case of condensation 52 Shutdown storage 53 Accessories 54 Troubleshooting 56 Replacing diaphragms and valv...

Страница 9: ...page 9 of 92 Repair Maintenance Return Calibration 77 Warranty 79 Health and safety clearance form 80 EC Declaration of Conformity of the Machinery 81 China RoHS 85 ...

Страница 10: ...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 manual is only to be used and distributed in its com plete and original form It is strictly the users responsibility to check carefully the validity of this manual with respect to his product Manual no 2090...

Страница 11: ...r moderate injury NOTICE is used to address practices not related to personal injury Caution Hot surface Disconnect equipment from power NOTICE Formatting used in this manual Note The signal word panels in all sections of this manual always refer to all paragraphs of the same format plain text following each signal word panel The document Safety information for vacuum equipment is part of this man...

Страница 12: ...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 pg 25 Do not use any damaged equipment Use the mounted handle or the recessed grips when moving the pump Intended use Do not use the pump or any system parts on humans or animals Ensure that the individua...

Страница 13: ...several parameters like inlet pressure and ambient tempera ture see Technical data pg 25 Particles and dust must not enter the pump Do not pump liquids Ensure that the pump is chemically resistant to the pumped substances prior to operation Use the equipment only as intended that is for genera tion of vacuum in vessels designed for that purpose Any other use will automatically invalidate all warra...

Страница 14: ...s an exhaust isolation valve make sure that you cannot operate the equipment with the valve closed to avoid a risk of bursting Keep the electrical power cord away from heated sur faces Provide a firm level platform for the equipment Check that the system which you are going to evacuate is mechanically stable Check that all fittings are secure Ensure a stable position of the pump without any me cha...

Страница 15: ...sembling vacuum lines at the pump Risk of corrosion and or short circuit Ensure that the coolant outlet pipe is always free and that it cannot get blocked If installing an optional cool ant valve it must always be in the supply line of the exhaust waste vapor condenser Make sure ventilation is adequate to maintain recommend ed operating temperature Keep a minimum distance of 2 in 5 cm between the ...

Страница 16: ...o water or other liquids Adopt suitable measures in case of differences from recommended conditions e g using the equipment outdoors installation in higher altitudes conductive pollution or external condensation on the pump Do not operate this product near flames To the best of our knowledge the equipment is in compli ance with the requirements of the applicable EC directives and harmonized standa...

Страница 17: ...o not pump unstable substances substances which react explosively under impact mechanical stress without air substances which react explosively 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 operation below ground Do not operate the pump below ground Do not...

Страница 18: ...the release of dan gerous toxic explosive corrosive noxious or pollut ing fluids vapors and gases To prevent any 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 prevent any for mation of explosive mixtures in the pump chamber or at the outlet of the pump ...

Страница 19: ...ted 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 leak in the manifold pumped substances might be released into the environment or into the pump housing or motor Comply with all notes regarding proper use of the pumps as well as operation and maintenance guid ance The residual leak ra...

Страница 20: ... of gases and the backflow of condensates at the outlet Check the liquid level in the catchpots regularly and drain condensate in time to prevent overfilling Provide appropriate protective measures to allow for the possibility of failure and malfunction The protective mea sures must also allow for the requirements of the respec tive application Pumps with AC motor In case of overload the motor is ...

Страница 21: ...e seminars which put special focus on the maintenance and 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 hours Bearings have a typi cal durability of 40000 h Motor capacitors have a typi cal durability in the range of 10000 to 40000 h depending strongl...

Страница 22: ...nough to prevent a failure in operation If an old motor capacitor fails the capaci tor may get hot It may even melt or emit a flame which could be dangerous for persons and equipment in the vicinity The capacitors have to be replaced by an electrician Vent the pump before starting maintenance Isolate the pump and other components from the vacuum system Allow sufficient cooling of the pump Drain co...

Страница 23: ... explosive atmo spheres caused 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 protection dur ing normal operation The use of gas ballast or the operation of venting valves is only permit ted if thereby explosive atmospheres normally don t occur in the inter...

Страница 24: ...ump achieves its specified ultimate vacuum is the pump s leak rate low enough to en sure that no explosive atmospheres will occur in the interior of the equip ment After any intervention at the vacuum sensor the leak rate of the equip ment has to be checked Attention This manual is not available in all languages of the EU The user must not op erate the device if he does not understand this manual ...

Страница 25: ...ximum permissible pressure absolute at gas ballast valve psi mbar 17 5 1 2 Permissible ambient tempera ture storage operation F C 14 to 140 50 to 104 10 to 60 10 to 40 Permissible relative atmospher ic moisture during operation no condensation 30 to 85 Maximum permissible installation altitude above mean sea level ft m 6500 2000 Rated motor power hp kW 0 01 0 08 0 086 0 064 No load speed rpm 1500 ...

Страница 26: ...ection waste vapor condenser only AK EK hose nozzle for tubing I D 1 4 5 16 hose nozzle DN 6 8 mm Maximum permissible pres sure of coolant at waste vapor condenser only AK EK psi bar 87 absolute 6 absolute Permissible range of coolant temperature waste vapor condenser only AK EK F C 5 to 68 15 to 20 Volume of catchpot only AK EK quarts ml 0 52 500 A weighted emission sound pressure level g uncerta...

Страница 27: ...4 and EN ISO 3744 1995 at 230V 50Hz or 1500rpm MD 1C VARIO SP and at ultimate vacuum with exhaust tube at outlet Gas inlet temperatures Operating condition Inlet pressure Permitted range of gas temperatures at inlet Continuous operation 75 Torr 100 mbar high gas load 50 F to 104 F 10 C to 40 C Continuous operation 75 Torr 100 mbar low gas load 32 F to 140 F 0 C to 60 C Short time 5 minutes 75 Torr...

Страница 28: ...ttings ETFE Tubing PTFE Pumping unit Inlet pumping unit PP Outlet pumping unit PET Distribution head inlet PPS glass fiber reinforced Tubing PTFE Fittings ETFE O ring at catchpot Fluoroelastomer Blind plug inlet PP Overpressure safety relief device PTFE silicone rubber Exhaust waste vapor condenser catchpot Borosilicate glass Wetted parts We reserve the right for technical modification without pri...

Страница 29: ...olytetrafluoroethylene PWM Pulse width modulation Pump parts Position Component 1 Chemistry diaphragm pump MD 1C 2 Power connection 3 ON OFF switch 4 Voltage selection switch 5 Fuse holder 6 Pump rating plate 7 Inlet 8 Outlet 9 Fan 10 Gas ballast valve Position Component 11 Recessed grip handle 12 Control line 13 Exhaust waste vapor condenser 14 Catchpot 15 Coolant inlet 16 Coolant outlet 17 Overp...

Страница 30: ...page 30 of 92 MD 1C MD 1C C US only pump with dual voltage motor 7 10 11 6 9 8 5 4 3 2 3 2 3 2 ...

Страница 31: ...page 31 of 92 MZ 1C 3 2 7 10 11 6 9 8 ...

Страница 32: ...page 32 of 92 MD 1C AK EK 10 3 6 1 8 2 9 7 15 16 17 13 11 8 14 19 18 ...

Страница 33: ...page 33 of 92 MD 1C VARIO SP 7 10 6 12 11 8 Ensure sufficient venting of the pump ...

Страница 34: ...ge selection switch is posi tioned correctly Check every time before starting the pump Note If the pump is switched on with wrong volt age selection the motor may be damaged Change the selection at the voltage selection switch only if the pump is unplugged from the power source Only pumps with dual voltage motor 115 120 corresponds to 100 120 V and 230 240 corresponds to 200 230 V ...

Страница 35: ... slotted screw driver Replace the defective fuse by a fuse of the same type see Tech nical data pg 25 Reassemble holder with fuse to the pump Switch off the pump Disconnect the electrical power cord before un screwing the fuse holder Identify and eliminate the cause of failure before switch ing on the pump again ...

Страница 36: ...are discharged Identify and eliminate the cause of failure prior to re start Attention Electrostatic sensitive device All work related to the circuit board must be carried out in a ESD protected area or under ESD protective measures NOTICE Slide the cover aside carefully and only as far as necessary Unscrew screw at the cover ...

Страница 37: ...page 37 of 92 Layout circuit board Fuse F 7 AF 125 V 2 x 7 mm Remove the defective fuse with a tweezer and replace by a new one of the same type Assemble cover after replac ing the fuse Screw cover ...

Страница 38: ...acuümapparaten Wskazówki bezpieczeństwa do urządzeń próżniowych Informação de Segurança para Equipamento que funciona a Vácuo Instrucţiuni de siguranţă pentru aparatele de vidare Указания по технике безопасности при работе с вакуумными устройствами Säkerhetsinformation för vakuumutrustning Varnostni nasveti za vakuumske naprave Bezpečnostné pokyny pre vákuové zariadenia Vakumlu cihazlar için güven...

Страница 39: ...catchpot and put onto inlet connection Tighten the union nut by hand until you can feel the stop Then tighten an additional 1 4 rotation with an open ended wrench size 17mm for final installation Use connecting hoses with large diameter and keep them as short as possible to avoid flow losses Locate the pump as closely as possi ble to the application NOTICE Secure hose connections at the pump ap pr...

Страница 40: ...ator AK at the inlet The separator at the inlet protects against droplets and particles from entering the pump Enhances lifetimes of diaphragms and valves Improves vacuum performance in applica tions with condensable vapors Catchpot The catchpot is coated with a protective layer to protect against shattering in case of breakage or implosion Assemble the catchpot at the inlet using a joint clip Out...

Страница 41: ...ons at the pump ap propriately e g with hose clamps to protect against accidental detachment To reduce pump noise emanating from the pump exhaust port connect an exhaust hose or use a silencer see Accessories pg 56 NOTICE EX NOTICE Exhaust waste vapor condenser EK at the outlet The exhaust waste vapor condenser enables an efficient condensation of the pumped vapors at the outlet No backflow of con...

Страница 42: ...er hose nozzles for tubing I D 1 4 5 16 6 8 mm Attach the tubing of the coolant circuit to the respective hose nozzles at the waste vapor condenser Prevent the discharge of dangerous gases and vapors to the surrounding atmosphere If appropriate connect the exhaust line to a suitable treatment system Check all hose connections prior to starting operation of the cooling system Secure coolant hoses a...

Страница 43: ...olute Outlet flow must always be unhindered Comply with the maximum permissible coolant pres sures of additional components in the coolant circuit e g coolant valve Avoid overpressure in the coolant circuit e g caused by blocked or squeezed coolant hoses EX IN Permissible range of coolant temperature at the exhaust waste vapor condenser 5 F to 68 F 15 C to 20 C Check hose connections prior to star...

Страница 44: ... the selection at the voltage se lection switch only if the pump is un plugged from the power source 1 Disconnect the electrical power cord 2 Use a screw driver to adjust the voltage se lection switch to the supply voltage 115 120 corresponds to 100 120 V and 230 240 corresponds to 200 230 V MD 1C VARIO SP DC motor Check the power source and the pump s rating plate to be sure that the power source...

Страница 45: ...se of the motor speed 0 rpm at 0 PWM to 2400 rpm at 100 PWM Pump will run smoothly only at motor speeds higher than 200 rpm Example Pulse width at a frame frequency of 1 kHz and at 700 rpm motor speed 0 3 ms Selecting the control signal input PWM voltage internal setting To select a control signal input other than the factory set one PWM the control line at the terminal board has to be reconnected...

Страница 46: ... Electrostatic sensitive device All work related to the circuit board must be carried out in a ESD protected area or under ESD protective measures NOTICE Slide the cover aside carefully and only as far as necessary size 2 1x ...

Страница 47: ...ee print on the circuit board Layout of circuit board Terminal ST1A UB GND Supply voltage red blue Terminal board Connection of the control line on the circuit board Voltage supply Terminal ST1B V V PWM A B PWM black white Voltage 0 10V DC white black Internal setting of the motor speed Control signal setting the motor speed ...

Страница 48: ...motor speed via trimming potentiometer Ensure that no control signal is applied e g by removing the white and the black wires from the terminal board ST1B Supply the pump with the required supply voltage of 24V DC Adjusting the motor speed with the trimming potentiometer Turning the trimming potentiometer to the right increases the motor speed maximum 2400 rpm Turning the trimming potentiometer to...

Страница 49: ... speed of the pump Ensure sufficient cooling of the pump Pumping at low motor speed increases the lifetime of diaphragms and valves The pump attains the best ultimate vacuum in the low speed range be tween approx 600 and 1000 rpm Reassemble the cover af ter having completed the changes size 2 1x ...

Страница 50: ...encer Check the silencer regularly and replace if necessary or install a hose nozzle in stead Maximum ambient temperature 104 F 40 C Check the maximum temperatures if install ing the pump in a cabinet or a housing Make sure ventilation is adequate especial ly if the ambient temperature is elevated max 104 F 40 C If the pump is installed at an altitude of more than 6500 ft 2000 m above mean sea lev...

Страница 51: ...be damaged if liquids are pumped in signifi cant amounts Check the pump regularly for external soiling and deposits Clean the pump if necessary to avoid an increase of the pump s operating temperature NOTICE IN condensate dust Avoid overheating e g due to hot process gases Maximum permissible temperature range see Gas inlet temperatures pg 27 NOTICE Pumps with AC motor In case of overload the moto...

Страница 52: ...t cooling Take appropri ate precautions if an automatic restart of the pump may lead to a dangerous situation Make sure the fan s air supply is adequate Check fan regularly for dust dirt Clean fan guard grill if necessary to avoid a reduction of ventilation NOTICE A warm up period approximately 15 min is required to ensure that the rated ultimate vac uum the pumping speed and the full vapor pumpin...

Страница 53: ... to open valve NOTICE gas ballast open For condensable vapors water vapor sol vents etc The gas ballast valve is open if the arrow on the gas ballast cap is pointing away from the pump MD 1C MD 1C VARIO SP re spectively towards the pump MD 1C AK EK or away from the inlet MZ 1C see figures With gas ballast valve open the ultimate vacuum will be reduced Use inert gas for gas ballast to avoid the for...

Страница 54: ...he maximum liquid level is at approximately 80 of the total filling level to avoid problems when removing the catchpots Drain catchpots Important Comply with regulations when disposing of solvents condensates Recy cle if possible purify if contaminated Removing the catchpots Catchpot at outlet Remove joint clip Remove catchpot and drain condensate Catchpot at inlet Admit air or inert gas via the p...

Страница 55: ...re for a few minutes Has the pump been exposed to media which may damage the pump materials or form deposits Check and clean pump heads if necessary Long term Take measures as described above regard ing short term shutdown Separate the pump from the application Close inlet and outlet ports e g with trans port caps Close the gas ballast valve Drain catchpots Store the pump under dry conditions NOTI...

Страница 56: ... VACUU BUS 20636668 for CVC 3000 for assembly at distribution head Upgrade kit SYNCHRO 20699920 to two inlets valve block replaces distribution head Modification kit for small flange KF DN 16 20699939 at inlet of distribution head Hose nozzle for tubing I D 1 4 3 8 DN 6 10 mm 20636635 for inlet at distribution head Elbow piece 90 for PTFE tubing 20637873 for assembly at inlet of distribution head ...

Страница 57: ...and com PTFE tubing DN 10 8 mm VACUU LAN networks are engineered to perform to specification when installed with PTFE tubing DN 10 8 mm All VACUU LAN modules pumps and connectors are designed for compatibility with this tubing Elbow connecting piece 90 for PTFE tubing 20638434 T piece for PTFE tubing 20638435 PTFE tubing sold by meter 20638644 ...

Страница 58: ...usual pumping speed Leak in the pipeline or vacuum system Check pump directly connect vacuum gauge directly at pump inlet then check connection pipeline and vacuum system if necessary Long narrow vacuum line Use lines with larger di ameter length as short as possible Pump has been ex posed to condensate Allow pump to run for some minutes with atmo spheric pressure at the inlet to purge Deposits ha...

Страница 59: ...essure especially with condensable vapors Diaphragm crack or diaphragm clamping disc loose Perform maintenance Other than above men tioned causes Contact local distributor Pump seized Contact local distributor A service manual with exploded view drawings spare parts list and directions for repair is available on request The service manual is intended for trained service people only ...

Страница 60: ... Note The pump might be contaminated with 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 Check every motor capacitor MD 1C with AC motor regularly by measuring its capacity and estimating its service life Replace old capacitors early enough to prevent ...

Страница 61: ...t Under normal operating conditions the drive system is maintenance free In demanding circumstances it may be efficient to check and clean the pump heads on a regular basis In normal use the lifetime of the diaphragms and valves is typically 15 000 operating hours Prevent internal condensation transfer of liquids or dust The diaphragms and valves will be damaged if liquid is pumped in significant ...

Страница 62: ...th 46 mm included in service kit Open end wrench width 14 17 mm 4 mm wide Allen key Additionally for MD 1C Phillips screwdriver size 2 Additionally for MD 1C AK EK 2 5 mm wide slotted screwdriver Open end wrench width 10 mm Flat pliers 5 mm wide Allen key ...

Страница 63: ...page 63 of 92 Checking diaphragms and valves 1 2 3 MD 1C AK EK 10 mm 2 5 mm MD 1C AK EK MD 1C AK EK 5 1x ...

Страница 64: ...page 64 of 92 4 3A 5 MD 1C size 2 2x 1 17 mm 14 mm max 1 4 ...

Страница 65: ...92 2 4 5 7 8 1 3 6 9 Position Component 1 Housing cover with insert 2 Valves 3 Head cover 4 Diaphragm clamping disc with square head screw 5 Diaphragm 6 Diaphragm support disc 7 Washers 8 Connecting rod 9 Housing ...

Страница 66: ...page 66 of 92 6 7 8 4 6x Clean ...

Страница 67: ...page 67 of 92 9 Replacing the diaphragm 10 11 20696828 20696838 ...

Страница 68: ...page 68 of 92 12 1 2 3 13 14 Pay attention to number of washers ...

Страница 69: ...page 69 of 92 15 16 17 Pay attention to number of washers ...

Страница 70: ...page 70 of 92 18 1 2 19 20 4x Replacing the valves and assembling the pump heads ...

Страница 71: ...page 71 of 92 21 22 23 ...

Страница 72: ...page 72 of 92 24 25 26 Maintain all pump heads in the same way 4 6x 4 4 ft lbf 6 Nm Screw in diagonally at first slightly then tighten 14 mm 1 4 ...

Страница 73: ...page 73 of 92 27 28 1 2 28A size 2 2x 17 mm 10 mm MD 1C AK EK 5 1x MD 1C ...

Страница 74: ...page 74 of 92 29 30 31 Assembling the connecting hose MD 1C AK EK 2x ...

Страница 75: ...ecified ultimate vacuum is not achieved and if this does not change after the break in period Check hose connectors at pump heads for leaks If necessary recheck valve seats and pump chambers Checking the ultimate vacuum After any intervention at the equipment e g repair maintenance the ultimate vacuum of the pump has to be checked Only if the pump achieves its specified ultimate vacuum the pump s ...

Страница 76: ...page 76 of 92 Replacing the overpressure safety relief device at the exhaust waste vapor condenser 1 2 3 T20 4x ...

Страница 77: ...page 77 of 92 5 6 4 20638821 20638821 ...

Страница 78: ...page 78 of 92 7 8 T20 4x Spare parts MD 1C AK EK Catchpot 0 52 qt 500 ml coated 20638497 O ring 28 x 2 5 20635628 at the spherical ground joint of the catchpot at the inlet ...

Страница 79: ...red 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 correctly completed health and safety clearance form is returned Devices sent are rejected if applicable Send a completed copy of the health and safety clearance form to us in advance The declaration mus...

Страница 80: ...ce 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 package completely Enclose the completed health and safety clearance form Notify the carrier of any possible contamination if required Scrapping and waste disposal Dispose of the equipment and any compo...

Страница 81: ...ormal 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 influences or the failure to follow the instruc tions in this manual Claims for defects against VACUUBRAND shall be limited to one year from delivery The same shall apply to claims for damages irrespectiv...

Страница 82: ... for reason of appearance repaint and replacement at customer s expense yes no 12 Legally binding declaration We assure for the returned device that all substances which have been in contact with the device are listed in section 5 and that the information is complete and that we have not withheld any information We declare that all measures where applicable have been taken listed in section Repair...

Страница 83: ...signalétique Angewandte harmonisierte Normen Harmonized standards applied Normes harmonisées uti lisées DIN EN ISO 12100 2011 DIN EN 61010 1 2011 IEC 61010 1 2010 Ed 3 DIN EN 1012 2 2011 DIN EN 1127 1 2011 DIN EN 13463 1 2009 DIN EN 50581 2013 Bevollmächtigter für die Zusammenstellung der technischen Unterlagen Person authorised to compile the technical file Personne autorisée à constituer le doss...

Страница 84: ...Harmonized standards applied Normes harmonisées uti lisées DIN EN ISO 12100 2011 DIN EN 61010 1 2011 IEC 61010 1 2010 Ed 3 DIN EN 1012 2 2011 DIN EN 61326 1 2013 DIN EN 1127 1 2011 DIN EN 13463 1 2009 DIN EN 50581 2013 Bevollmächtigter für die Zusammenstellung der technischen Unterlagen Person authorised to compile the technical file Personne autorisée à constituer le dossier technique Dr J Dirsch...

Страница 85: ...page 85 of 92 This certificate is only valid for pumps with the respec tive mark Licensed Test mark on the pump rating plate ...

Страница 86: ...page 86 of 92 This certificate is only valid for pumps with the respec tive mark Licensed Test mark on the pump rating plate ...

Страница 87: ... years during which the hazardous substances contained in electrical and electronic products will not leak or mutate under normal operating conditions During normal use by the user such electrical and electronic products will not result in serious environmental pollution cause serious bodily injury or damage to the user s assets The environmental Protection Use Period for VACUUBRAND products is 40...

Страница 88: ...的是这些部件并非是有意用铅 Pb 汞 Hg 铬 Cd 六价铬 Cr VI 多溴联苯 PBB 或多溴二苯醚 PBDE 来制造的 Apart from the disclosures in the above table the subassemblies are not intentionally manufactured or formulated with lead Pb mercury Hg cadmium Cd hexavalent chromium Cr VI polybrominated biphenyls PBB and polybrominated diphenyl ethers PBDE Products manufactured by VACUUBRAND may enter into further devices e g rotary evaporator or c...

Страница 89: ...page 89 of 92 ...

Страница 90: ...page 90 of 92 ...

Страница 91: ...page 91 of 92 ...

Страница 92: ...fore strictly the users responsibil ity to very carefully check the application of these data to their specific requirements No claims arising from the information provided in this lit erature will consequently be entertained Alfred Zippe Str 4 97877 Wertheim Germany T 49 9342 808 0 F 49 9342 808 5555 info vacuubrand com www vacuubrand com VACUUBRAND GMBH CO KG Technology for Vacuum Systems 2018 V...

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