background image

page 30 of 52

• 

Note

: Install the hoses of the cooling system in a way 

to avoid the flow / dripping of condensed water onto the 

pumping unit (especially cables and electronic parts).

•  Ensure that the 

coolant outlet tubing

 is always unob-

structed and that it cannot get blocked.

•  Maximum permissible coolant pressure at the exhaust 

waste vapor condenser: 87 psi (6 bar) absolute. 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).

•  Only install the optional coolant valve in the supply line 

of the exhaust waste vapor condenser.

During operation

 Vent and dispose of 

potentially dangerous gases or 

vapors

 at the outlet of the pump appropriately. 

+

 Due to the high compression ratio, the pump might gen-

erate overpressure at the outlet. Check pressure com-

patibility with system components (e.g., exhaust tubing 

or exhaust valve) at the outlet. Ensure that the pump 

outlet is neither blocked nor restricted.

Maximum ambient temperature

: 104 °F (40 °C)

  Check the maximum temperatures, if installing the 

pump in a cabinet or a housing. Make sure ventilation 

is adequate, especially if the ambient temperature is 

elevated.

•  If the pump is installed at an altitude of more than 6500 

ft (2000 m) above mean sea level, check compatibility 

with applicable safety requirements, and adopt suitable 

measures. There is a risk of the motor overheating due 

to insufficient cooling.

Summary of Contents for PC 8 / MD 12C

Page 1: ...page 1 of 52 Instructions for use Technology for Vacuum Systems Chemistry pumping units PC 8 RC 6 PC 8 MD 12C MV 10C...

Page 2: ...aphragm pumps 60 hours in case of the HYBRID pump RC 6 Any faults even those which occur rarely are identified and can be eliminated immediately After completion of the endurance run every pump is tes...

Page 3: ...equired 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 me...

Page 4: ...tiende este manual En este caso se debe disponer de una traducci n t cnicamente correcta del manual completo El manual debe ser le do y entendido completamente y deben aplicarse todas las medidas de s...

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: ...opravljene pa moraja biti tudi vse potrebne meritve Varnostni nasveti za vakuumske naprave SK Upozornenie Tento manu l nie je k dispoz cii vo v etk ch jazykoch E U vate nesmie obsluhova zariadenie pok...

Page 8: ...on 27 Installing a pump in a vacuum system 27 During operation 30 Important notes regarding the use of gas ballast 31 Important notes concerning the operation of the exhaust waste vapor condenser 33 S...

Page 9: ...om 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 i...

Page 10: ...oderate injury NOTICE is used to address practices not related to per sonal injury Caution Hot surface Disconnect equipment from AC power NOTICE Formatting used in this manual Note The signal word pan...

Page 11: ...ms 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 24 Do not use any dama...

Page 12: ...ends on several param eters like inlet pressure and ambient temperature see Technical data pg 24 Particles and dust must not enter the pump Do not pump liquids Ensure that the pump is chemically resis...

Page 13: ...als 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 al...

Page 14: ...essary to avoid a reduction of ventilation The tubing between vacuum pump and exhaust waste vapor condenser must be descending from the pump to avoid backflow of condensate towards the pump Use only h...

Page 15: ...tandards see Declaration of Con formity with regard to design type and model Directive EN 61010 1 gives in detail the conditions under which the equipment can be operated safely see also IP degree of...

Page 16: ...le for pumping substances which may form deposits inside the pump Deposits and condensate in the pump may lead to in creased temperatures even to the point of exceeding the maximum permitted temperatu...

Page 17: ...prevent any for mation of explosive mixtures in the oil reservoir PC 8 with RC 6 in the pump chamber or at the outlet of the pump In case e g of a diaphragm failure mechani cally generated sparks hot...

Page 18: ...haft seal of the rotary vane pump RC 6 pumped substanc es 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 op...

Page 19: ...ctive 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 In case of overload the motor is shu...

Page 20: ...connect the electrical pow er cord and wait five seconds before starting mainte nance to allow the capacitors to discharge Note The pump may be contaminated with process chemicals which have been pump...

Page 21: ...m the vacuum sys tem Allow sufficient cooling of the pump Separate the pump from the coolant circuit and drain condensate if applicable Ensure that maintenance is done only by suitably trained and sup...

Page 22: ...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...

Page 23: ...mp 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...

Page 24: ...ncertainty KpA 3 dB A dB A 52 52 50 Dimensions L x W x H in mm 20 0 x 14 4 x 16 9 507 x 367 x 429 20 0 x 14 8 x 16 9 507 x 377 x 429 Weight approx lbs kg 69 4 31 5 69 4 31 5 68 8 31 2 Technical data G...

Page 25: ...ting flask 13 Coolant inlet 14 Coolant outlet 15 Overpressure safety relief device 16 Manometer for oil reservoir pressure control See manual of Diaphragm pump MD 12C or MV 10C or Chemistry HYBRID Pum...

Page 26: ...page 26 of 52 PC 8 with MD 12C MV 10C shown MV 10C PC 8 with RC 6 5 4 1 2 6 3 7 10 11 9 12 13 16 3 4 5 8 10 11 12 13 14 14 15 6 15 8 7 9...

Page 27: ...filters You must ensure their suitability concerning gas flow chemical resis tance and resistance to clogging prior to use Make sure ventilation is adequate especially if the pump is installed in an e...

Page 28: ...rds the pump Use a suitable valve to isolate the pump from the vacuum application This is to allow the pump to warm up before pumping condensable vapors and to clean the pump after use before it is sw...

Page 29: ...thermal isolation to avoid condensation of humidity and is intended to absorb shocks Attach the tubing of the coolant circuit to the respective hose nozzles hose nozzles for tubing I D 1 4 5 16 6 8 mm...

Page 30: ...supply line of the exhaust waste vapor condenser During operation Vent and dispose of potentially dangerous gases or vapors at the outlet of the pump appropriately Due to the high compression ratio th...

Page 31: ...eck the pump regularly for external soiling and depos its Clean the pump if necessary to avoid an increase of the pump s operating temperature In case of overload the motor is shut down by a self hold...

Page 32: ...e For condensable vapors water vapor sol vents etc RC 6 The gas ballast valve is open if the ar row on the gas ballast cap is pointing towards the labelling GB towards the pump s inlet MD 12C MV 10C T...

Page 33: ...eck especially for deterioration coales cence and cracks Ensure that the coolant outlet hose is always free and that it cannot get blocked Maximum permissible coolant pressure at the exhaust waste vap...

Page 34: ...er will reduce its efficiency In case clean the exhaust vapor condenser Slacken the pipe clamps disconnect the hoses and remove the ex haust waste vapor condenser Flush the exhaust waste vapor condens...

Page 35: ...utlet ports e g with transport caps Close the gas ballast valve Drain separators Store the pump under dry conditions RC 6 Has the pump been exposed to condensate or have cor rosive vapors been pumped...

Page 36: ...pump under dry conditions If necessary carry out oil change and maintenance pri or to use if the pump has been stored for longer than one year Attention When transporting a pump containing oil take g...

Page 37: ...ating plate of the pump has to be on top if installing the HYBRID pump RC 6 the oil mist filter must be on top support pump appropriately Note that to install the console the exhaust waste vapor conde...

Page 38: ...e con necting hose onto the connector Tighten the union nut 3 first by hand and then tighten one full turn using an open end wrench Screw the short elbow fitting 4 into the el bow fitting with extensi...

Page 39: ...ogether with the seal ring 4 into the distributor plate Then screw the short elbow fitting 5 into the thread ed adapter Assemble the connecting tube 2 to the exhaust waste vapor con denser Slip the un...

Page 40: ...e of condensation Connects directly to the inlet of the diaphragm pump by means of clamping ring and centring ring DCP 3000 vacuum gauge 20683190 with VSP 3000 Pirani gauge head 1 103 mbar 1 10 3 mbar...

Page 41: ...6 fig VV B 6C Spare parts and troubleshooting Spare parts Exhaust waste vapor condenser for PC 8 20699975 Collecting flask 1 l 20699976 See section Troubleshooting in the manuals of the diaphragm pump...

Page 42: ...ances of risk level 3 or 4 These devices cannot be checked maintained or re paired Also decontaminated devices must not returned to VACUUBRAND due to a residual risk The same conditions apply to on si...

Page 43: ...int at your ex pense just in case such a damage should occur We will also replace parts for cosmetic reasons at your request and at your expense Before returning the device Pack the device properly if...

Page 44: ...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 45: ...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 d...

Page 46: ...ewandte harmonisierte Normen Harmonized standards applied Normes harmonis es utilis es 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 112...

Page 47: ...sierte Normen Harmonized standards applied Normes harmonis es utilis es DIN EN 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 50581 2013 Bevollm cht...

Page 48: ...Protection Use Period EPUP EPUP defines the period in years during which the hazardous substances contained in electrical and electronic products will not leak or mutate under normal operating condit...

Page 49: ...isclosures 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 polybromi...

Page 50: ...page 50 of 52...

Page 51: ...page 51 of 52...

Page 52: ...ore 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 con...

Reviews: