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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.: 999100 / 06/05/2008

PC 2001 VARIO

Chemistry pumping units with speed control

Technology for Vacuum Systems

Instructions for use

Содержание PC 2001 Vario

Страница 1: ...y and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product manual no 999100 06 05 2008 PC 2001 VARIO Chemistry pumping units w...

Страница 2: ...r pump VACUUBRAND diaphragm pumps are the result of many years of experience in construction and practical operation of these pumps combined with the latest results in material and manufacturing techn...

Страница 3: ...chnical data 7 Description 10 Use and operation 12 General view modes 16 How to configurate the controller 17 General view mode vacuum control 20 Mode vacuum control 21 Mode continuous pumping 25 Gene...

Страница 4: ...a suitable fused and protected electrical supply and a suitable earth point Failure to connect the pumping unit to ground may result in deadly electrical shock The supply cable may be fitted with a m...

Страница 5: ...nces purge the pump with inert gas prior to changing the pumped media in order to pump out residues and to avoid reactions of the pumped substances with each other with and the pump material Take into...

Страница 6: ...case of failure the pump and the vacuum system always will turn into a safe status In case of diaphragm cracks or leaks in the manifold pumped substances might be released into the environment or into...

Страница 7: ...l U I H g n i p m u p s u o u n i t n o c r a b m 2 h t i w e t u l o s b a m u u c a v l a t o t e t a m i t l U I H g n i p m u p s u o u n i t n o c t a t s a l l a b s a g r a b m 4 t e l t u o e...

Страница 8: ...e e t s s s e l n i a t s n o d e c r o f n i e r c i t s a l p o r u d E F T P r e c u d s n a r t e r u s s e r P c i m a r e c e d i x o m u i n i m u l A r e l l o r t n o C 0 0 0 2 C V C I I r e...

Страница 9: ...t manual no 999100 06 05 2008 PC 2001 VARIO pump MD 1C VARIO gas ballast exhaust waste vapour condenser with cover overpressure safety relief device at the exhaust waste vapour condenser round bottom...

Страница 10: ...ry set see section General view modes The status of the controller respectively of the connected accessories is displayed by corresponding symbols on the LCD After switching on the version of the soft...

Страница 11: ...hing toggling in modes start or stop of process control or confirmation of selected values or mode operating venting valve only if valve is connected and prese lected MODE START STOP VENT p Rear side...

Страница 12: ...nd bottom flasks The catchpot at the inlet prevents droplets and particles from entering the pump Lifetimes of diaphragms and valves are enhanced Improves vacuum in case of condensation Both round bot...

Страница 13: ...posits aggressive or condensable media install a gas washing bottle before the pressure transducer if necessary In order to avoid malfunction it is important to position the pressure transducer in the...

Страница 14: ...Press key stop when controller displays the desired pressure unit to finish the operation mode Setting of interface parameters see section Interface Preselections at the controller see section Modes U...

Страница 15: ...s when removing the catchpots Check liquid level in both catchpots regularly and drain catchpots in time Removing the catchpots Catchpot at outlet Remove joint clip remove catchpot and drain condensat...

Страница 16: ...cable setting mode ready to start mode vacuum control factory set controller controls pump according to preset pressure value or in automatic mode coolant valve optional venting valve optional mode VA...

Страница 17: ...alue The pumping speed is adapted to the occurring gas vapour so that the preset pressure value is kept constant Operating in equilibrium by continuous adaption of the con troller no abrupt switching...

Страница 18: ...ram Press key MODE while switching on the controller The mode vacuum control factory set is displayed on the LCD by flashing symbols To change the mode Press key or until the symbol of the desired mod...

Страница 19: ...ing off activated or not activated is possible by pressing key or Confirm by pressing key START STOP The controller switches to normal operation mode process control not active Automatic switching off...

Страница 20: ...05 2008 General view mode vacuum control connect and configurate coolant valve manual settings process pressure and speed if applicable selection of the mode mode vacuum control yes no connect and con...

Страница 21: ...umping is interrupted the process control is stopped Venting the system Press key VENT continuously 2 sec until symbol vent ing valve is flushing Pumping is interrupted the process control is stopped...

Страница 22: ...Setting of set point p e g boiling point Setting the set point by using the keys p or p factory set 100 mbar To activate set mode Press key shortly Set p appears Short tips toggle p in steps of 1 mbar...

Страница 23: ...of a condenser or a cold trap at the inlet can be optimized If selecting HI recommended for motor speed the maxi mum speed for automatic adaption of the motor speed is restricted to a value correspond...

Страница 24: ...actory With a second tip within one second or continuous pressing Select pressure for automatic switching off by using keys or pressure selectable in a range from 1 to 1060 mbar or AE AE i e automatic...

Страница 25: ...ayed Stopping process control Press key START STOP The pump is switched off Attention Adopt suitable measures if there is a possible pres sure increase after switching off the pump e g due to low boil...

Страница 26: ...point i e the con troller keeps the pressure constant Press key MODE again to activate automatic mode Changing to mode vacuum control Setting of speed Setting the value for the speed by using key Mode...

Страница 27: ...hut down upper pressure value condition for restart time for automatic shut down setting the mode mode VACUU LAN start pump down The pump and the coolant valve if applicable is switched off if the pre...

Страница 28: ...displayed If the pressure for switching off is achieved the motor speed gets reduced The pump and the coolant valve if applicable is switched off if the pressure is below the lower pressure value lon...

Страница 29: ...ess key Mode or to set value for time for shut down 1 200 min The value for the shut down time is stored as the new set point when the key is released If the actual pressure is below the lower set poi...

Страница 30: ...ion conductance optimized for applications with rotary evapora tor and exhaust waste vapour condenser Vacuum distribution VACUU LAN manual flow control module VCL 01 677106 VACUU LAN shut off manual f...

Страница 31: ...f o k s i R e g a m a d r o t a c i d n i n o i t c n u f l a M r e c u d s n a r t e r u s s e r p d n a e l g n a i r t g n i n r a w r r E t o n d a e h e g u a G d e t c e n n o c e h t o t d a e...

Страница 32: ...m u p s e n i l d n a s n o i t c e n n o c e n i l w o r r a n g n o L r e g r a l h t i w e n i l e s U t r o h s s a h t g n e l r e t e m a i d e l b i s s o p s a d e s o p x e n e e b s a h p m...

Страница 33: ...e g airport and laboratory p CAL Adjustment under vacuum Evacuate the controller to a pressure 0 5 mbar e g by apply ing a good rotary vane pump Press key p or p simultaneously with key MODE the cont...

Страница 34: ...assumed to be 15 20 C Water bath temperature 40 C Wait until temperature is reached Determine the vacuum level for ethanol 170 mbar for a boiling point use published data of solvents Reduce pressure...

Страница 35: ...r have no function the warning triangle is displayed Setting of the interface Setting of the interface parameters directly at the controller is described below The factory set values are underlined 12...

Страница 36: ...nuous pumping 2 vacuum control without automatic 3 vacuum control with automatic malfunction IN_ERR XXXX 1 last command to interface incorrect 1 malfunction pressure transducer 1 overpressure 1 fault...

Страница 37: ...stopping process control STOP X 1 termination of process control 2 termination of process control and storage of the actual pressure as new set point Remote operation REMOTE X 0 set controller to loca...

Страница 38: ...check and clean the pump heads on a regular basis In case of normal wear the lifetime of the diaphragms and valves is 10000 operating hours Prevent internal condensation transfer of liquids or dust Th...

Страница 39: ...point position if necessary Never use a spiky or sharp edged tool to lift the diaphragm Use diaphragm key to grip under the diaphragm to the diaphragm support disc Apply pressure to the diaphragm clam...

Страница 40: ...users responsibility to check carefully the validity of this document with respect to his product manual no 999100 06 05 2008 housing diaphragm housing cover diaphragm support disc rod valve head cov...

Страница 41: ...f washers The pump will not attain final vacuum More washers Clamping disc will hit head cover noise or even blockage of the pump Position new diaphragm between diaphragm clamping disc with square hea...

Страница 42: ...w in six socket head screws fixing housing cover cross wise first slightly then tighten Do not tighten until head cover is in contact with housing max torque 6 Nm Inspect the other pump heads side of...

Страница 43: ...ced a run in period of several hours is required before the pump achieves its ultimate vacuum If all pump heads achieve a vacuum below 90 mbar but pump does not achieve the ultimate total pressure Che...

Страница 44: ...ask at the inlet Seal ring 19 x 24 4 637259 FPM at the pressure transducer Unscrew the exhaust waste vapour condenser from the pumping unit Pull off old overpressure safety relief device and install n...

Страница 45: ...to clean the pressure transducer Allow the pressure transducer to dry Readjust the pressure transducer if necessary Calibration in the factory Control of measuring equipment The VACUUBRAND DKD calibr...

Страница 46: ...every product returned for repair We submit quotations only on request and always at the customer s expense If an order is given the costs incurred are offset from the costs for repair or from the pur...

Страница 47: ...sure for the returned product that neither toxic corrosive biologically active explosive radio active nor contamination dangerous in any way has occurred the product is free of dangerous substances th...

Страница 48: ...sign ci dessus est conforme aux prescriptions de base des directives EU applicables et indiqu s en ci que concerne conception dessin et mod le vendu par nous m mes Cette d claration cesse d tre valab...

Страница 49: ...s 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 ap...

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