Buchi R-210 Operation Manual Download Page 37

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5 Putting

into

operation

R-210/215

Operation Manual, Version B

5.8 Tube

connections

5.8.1 Connection

scheme

Mains connection

Communication vacuum controller / Rotavapor

Communication vacuum pump / Rotavapor

Communication temperature sensor

Vacuum connection controller / Woulff bottle or valve

unit (only if no Vacuum Pump V 700/710 is used)

Inert gas connection

Cooling water connections

Vacuum connection glass assembly / valve unit or

Woulff bottle

Connection evaporating fl ask feed via stop-cock

Fig. 5.8: Tubing scheme

Summary of Contents for R-210

Page 1: ...93076en R 210 215 Rotavapor Operation Manual...

Page 2: ......

Page 3: ...hnical data overview 23 3 4 Solvent table 24 Read this manual carefully before installing and running your system and note the safety precautions in chapter 2 in particular Store the manual in the imm...

Page 4: ...the reflux insert 36 5 7 Mounting the support rod optional accessory 36 5 8 Tube connections 37 5 8 1 Connection scheme 37 5 8 2 Cooling water tubes 38 5 8 3 Vacuum tubes 38 5 8 4 Tube connections to...

Page 5: ...vice 54 9 Shutdown storage transport and disposal 55 9 1 Storage and transport 55 9 2 Disposal 55 9 3 Health and safety clearance form 56 10 Spare parts 57 10 1 Glass assembly A 58 10 2 Glass assembly...

Page 6: ...ers 93081 93085 Vacuum Pump Operating Manual numbers 93090 93094 1 2 Trademarks The following product names and any registered and unregistered trademarks mentioned in this manual are used for identif...

Page 7: ...ctivities associated with evaporation of solvents It is used for Distilling solvents Vaporizing of solvents Recrystallization Synthesis and cleaning of chemicals Soxhlet extractions Drying powders by...

Page 8: ...arelessly or improperly The manufacturer has determined residual dangers emanating from the instrument if the instrument is operated by insufficiently trained personnel if the instrument is not operat...

Page 9: ...ctly interrupts the power supply It has to be set back manually after the bath has cooled down see also chapter 8 The electronic over temperature protection controls the temperature limit actual bath...

Page 10: ...peration of the instrument Legal regulations such as local state and federal laws applying to the instrument must be strictly followed Duty of maintenance and care The operator is responsible for ensu...

Page 11: ...ions It contains the scope of delivery technical data requirements and performance data 3 1 Scope of delivery Check the scope of delivery according to the order number NOTE For detailed information on...

Page 12: ...the scope of delivery of the condensers V S and E Order number 2 3 2 x x x x x x Rotavapor R 210 without heating bath Order number 2 3 3 x x x x x x Rotavapor R 215 without heating bath 3 1 2 Standard...

Page 13: ...3 x x x A x x x Glass assembly A Diagonal condenser Can be used where height is limited For standard distillations Evaporating flask feed via stop cock Order number 2 3 x x x V x x x Glass assembly V...

Page 14: ...ing flask feed via stop cock No cooling water necessary Maximum condensation due to low tempera tures Order number 2 3 x x x S x x x Glass assembly S Vertical condenser with shut off valve For distill...

Page 15: ...tions exhibiting foaming or bumping Evaporating flask feed via stop cock Connection for vapor temperature sensor Order number 2 3 x x x R x x x Glass assembly CR Dry ice condensation For the distillat...

Page 16: ...n the top of the condenser for flexible expansion For particularly efficient condensation Evaporating flask feed via stop cock Connection for vapor temperature sensor Order number 2 3 x x x x 1 x x P...

Page 17: ...3 x x x x x 1 x Vacuum Controller V 850 100 230 V 50 60 Hz Order number 2 3 x x x x x 2 x Vacuum Controller V 855 100 230 V 50 60 Hz The Auto distillation probe is comprised in the scope of delivery...

Page 18: ...3 1 Standard accessories Product Order number Cooling water tube silicone 9 6 mm 04133 2 power cords Type CH plug type 12 or PNE 2 5 m 10010 Type Schuko 10016 Type GB 17835 Type AUS 17836 Type USA 10...

Page 19: ...mp unit B 767 with 2 magnetic valves 24 V for pump and cooling water with a Kalrez backstroke valve 31357 Water jet pump unit B 764 with magnetic valve 24 V and a Kalrez backstroke valve shown as exam...

Page 20: ...ccessories cont Product Order number Distillation Chiller B 741 230 V 46770 Distillation Chiller B 741 120 V 46772 Vacuum Controller V 850 47299 Vacuum Controller V 855 47298 Remote control for V 850...

Page 21: ...20 V 50 60 Hz 48201 Heating bath B 491 for R 200 5 complete 230 V 50 60 Hz 48212 Heating bath B 491 for R 200 5 complete 100 120 V 50 60 Hz 48213 Heating bath platform for R 200 5 47972 Heating Bath B...

Page 22: ...ing the vapor temperature only with R 215 and with glass assembly V S E 40340 3 2 Materials used Table 3 4 Materials used Component Material designation Housing Rotavapor Aluminium Guides lift Hardene...

Page 23: ...1700 W Installation category II II Degree of protection IP21 IP21 Pollution degree 2 2 Rotation speed range 20 280 rpm Flask size 50 4000 ml up to 4000 ml up to 5000 ml Max flask content 3 kg Temperat...

Page 24: ...H7 NO 73 1 153 0 949 11 Acetic acid C2 H4 O2 60 0 695 118 1 049 44 Ethanol C2 H6 O 46 0 879 79 0 789 175 Ethylacetate C4 H8 O2 88 1 394 77 0 900 240 Heptane C7 H16 100 2 373 98 0 684 120 Hexane C6 H14...

Page 25: ...cuum Distilling products under vacuum increases the performance and helps to protect the products 4 1 1 Functional principle considering the V assembly as example 1 2 3 4 Fig 4 1 Overview of a V assem...

Page 26: ...d and size of the evaporating flask For information on the optimum distillation conditions see chapter Operation 4 1 2 Controls of Rotavapor R 210 215 1 2 3 4 5 6 7 8 9 10 11 12 13 Mains switch of Rot...

Page 27: ...nections of the Rotavapor 4 2 Motorized quick action jack 1 With the motorized quick action jack the eva porating flask can be lowered into and raised from the water bath This operation requires no ph...

Page 28: ...bath next to the base plate 4 4 Combi Clip Fig 4 6 Combi Clip Depending on the direction the patented Combi Clip is turned it performs the following functions Handling the evaporating flask Release t...

Page 29: ...onden ser This temperature is displayed on the display for vapor temperature and rotation speed only with R 215 Fig 4 8 Vapor temperature display at the R 215 4 6 Protective shield optional The protec...

Page 30: ...impure distillation the con densate is collected in the Woulff bottle and thus cannot reach the pump Fig 4 11 Woulff bottle 4 9 Combination of Rotavapor and vacuum controller The vacuum controller co...

Page 31: ...controller An interruption of the communica tion with the interface does not affect the process Function of the infrared interface Transmits the current heating bath temperature to enable working with...

Page 32: ...rotective shield optional accessory and lead the exhaust gas from the pump into the fume hood 5 2 Electrical connections ATTENTION Make sure that the voltage on the socket corresponds to the voltage g...

Page 33: ...and cover for heating bath NOTE Turn on the heating bath about 10 15 minutes before starting the distillation since the bath has a certain warm up time Turn off the heating bath after a distillation A...

Page 34: ...th changes the water level within the heating bath by means of the corresponding tube Connect the drain hose to the hose connection for the water outlet The excess water coming from the overflow is dr...

Page 35: ...NTION Check the glassware for damages prior to each operation and use only glassware that is in perfect condition Glassware with cracks stars or other damages can break during operation NOTE To achiev...

Page 36: ...t by tightening the flange screwed connection 5 7 Mounting the support rod optional accessory 1 2 3 4 The support rod with bracket and plastic clip is used with the glass assemblies V C S BY and CR It...

Page 37: ...uum controller Rotavapor Communication vacuum pump Rotavapor Communication temperature sensor Vacuum connection controller Woulff bottle or valve unit only if no Vacuum Pump V 700 710 is used Inert ga...

Page 38: ...hen they are brittle Fig 5 9 Cooling water tubes 5 8 3 Vacuum tubes When connecting the vacuum tubes proceed as follows Use tube clips GL 14 The tubes used must all have the same inner diameter approx...

Page 39: ...mp inlet Connect the CONTR connection of the valve unit to the vacuum controller NOTE When the tube clip to an additional instrument is not used close it with a screw cap 5 1 2 4 3 6 Tube connection t...

Page 40: ...ing nut Fig 5 12 Installing the vacuum controller 5 10 Cable connections to the Rotavapor 4 1 2 3 Mains connection Communication vacuum controller Rotavapor Communication vacuum pump Rotavapor Communi...

Page 41: ...instrument is now evacuated while the flask is rotating Now interrupt the vacuum to the Rotavapor by carefully bending the tube You should see on the vacuum controller or on the measuring device wheth...

Page 42: ...can result in burns Make sure that no liquid can overflow from the bath when the evaporating flask is submerged Install the protective shield optional accessory only to a cold heating bath 6 1 2 Swit...

Page 43: ...this setting you can ensure that the heating bath temperature cannot be changed during the distillation process To carry out the setting proceed as follows Switch off the heating bath Turn the adjust...

Page 44: ...with the one hand and loosen the anchoring with the other hand by pulling the knob Set the condenser in the desired position by tilting the drive unit accordingly and let it catch Release the knob Fi...

Page 45: ...aporating flask 6 4 Selecting the distillation conditions To achieve optimal distillation conditions the distillation energy supplied by the heating bath must be removed by the condenser To ensure thi...

Page 46: ...desired value as described above and wait until the heating medium has reached its operating temperature Fill the solution you want to distill into the evaporating flask and make sure it does not exce...

Page 47: ...onditions Depending on the solvent being distilled the distillation might have to be re optimized In the optimized case the condenser should be steamed up to between 2 3 to 3 4 see figure below If thi...

Page 48: ...te the risk of back evaporation Then continue distillation Repeat this process until all desired solvent is distilled off At the end of the distillation stop the rotation pull the flask off and aerate...

Page 49: ...aintenance and repair to assure good system performance and reliability Any modifications to the spare parts used are only allowed with the prior written permission of the manufacturer 7 1 Housing Che...

Page 50: ...and empty it In the case of minor calcifications use a non abrasive cleaning agent e g a bathroom cleaner If the calcification is persistent use e g acetic acid to remove it Rinse the bath thoroughly...

Page 51: ...wer supply Check if mains connection is okay Fuse defective Replace the fuse If the malfunc tion occurs again contact the Buchi customer service Bath does not heat Mains switch off Switch on mains swi...

Page 52: ...istillation Malfunction in distillation procedure which is not exactly defined e g sudden cooling heat flow too low etc Decrease the pressure manually until the distillation starts again Table 8 3 Err...

Page 53: ...sure there are no obstacles between the bath and the receiver Contact the Buchi customer service E14 R 215 Rotation motor is blocked Check whether the motor can rotate freely by turning the flask manu...

Page 54: ...nical training and knowledge of possible dangers which might arise from the instrument Addresses of official Buchi customer service offices are given on the Buchi website under www buchi com If malfun...

Page 55: ...WARNING Electrical hazard Always remove the plug connector at the socket first to avoid having energized cables lying about 9 2 Disposal To dispose of the instrument in an environmentally friendly man...

Page 56: ...d correctly and in detail 1 Product Model 2 Serial No 3 List of substances in contact with the equipment or reaction products 3 1 Chemical substance name chemical symbol a b c d 3 2 Important informat...

Page 57: ...rder the spare parts from Buchi Always state the product designation and the part number when ordering spare parts Use only genuine Buchi consumables and genuine spare parts for maintenance and repair...

Page 58: ...P G with 1 l coated receiving flask without seal and vapor duct 48169 PTFE tube 460 mm 00643 Diagonal condenser A 05 P G 23875 23900 tube clips GL 14 complete 47976 Set of tube clips straight GL 14 4...

Page 59: ...10 Spare parts 59 R 210 215 Operation Manual Version B 10 2 Glass assembly V Fig 10 2 Glass assembly V...

Page 60: ...duct 40602 PTFE tube 300 mm 00646 V condenser P G 23875 23900 tube clips GL 14 complete 40603 Set of tube clips straight GL 14 4 pieces 4 x olive straight with screw caps 37642 Tube clips GL 14 bent...

Page 61: ...10 Spare parts 61 R 210 215 Operation Manual Version B 10 3 Glass assembly C Fig 10 3 Glass assembly C...

Page 62: ...t 40642 Screw cap GL 10 23875 Cold trap outer part P G including 23900 23875 tube clips GL 14 complete 40643 FPM O ring 3 x 2 7 mm 23900 Cold trap complete P G including 40643 23900 27875 00672 27462...

Page 63: ...10 Spare parts 63 R 210 215 Operation Manual Version B 10 4 Glass assembly S Fig 10 4 Glass assembly S...

Page 64: ...complete 40653 Clip for receiving flask S35 03275 Set screw cap GL 14 40624 Distribution head including 23900 23875 40657 PTFE tube 600 mm 28096 Screw cap GL 10 23875 Tube clips GL 14 bent complete se...

Page 65: ...10 Spare parts 65 R 210 215 Operation Manual Version B 10 5 Glass assembly CR Fig 10 5 Glass assembly CR...

Page 66: ...outer part P G including tube clip GL 14 complete 25614 Clip for receiving flask S35 03275 Cold trap CR complete P G 00672 40628 25614 27462 27479 tube clip GL 14 complete 33478 Gasket WD 26 seal 480...

Page 67: ...10 Spare parts 67 R 210 215 Operation Manual Version B 10 6 Glass assembly E Fig 10 6 Glass assembly E...

Page 68: ...ps GL 14 complete 01004 PTFE disk drain disk 40625 Clip for receiving flask S35 03275 Stop cocks SJ 18 8 38 40627 Condenser including tube clips GL 14 complete 10183 Expansion vessel including 40624 0...

Page 69: ...10 Spare parts 69 R 210 215 Operation Manual Version B 10 7 Glass assembly BY Fig 10 7 Glass assembly BY...

Page 70: ...10 23875 Tube clips GL 14 bent complete set of 4 37287 FPM O ring 3 x 2 7 mm 23900 Gasket WD 26 seal 48021 PTFE tube 600 mm 28096 Reflux insert complete 48080 Stop cocks SJ 18 8 38 40627 Support rod...

Page 71: ...00434 08758 08739 1000 ml 00435 00440 08762 2000 ml 00436 08765 08769 3000 ml 00437 08767 08770 4000 ml 47991 47990 Table 10 11 SJ Evaporating flask pear shaped P G Content SJ 29 32 SJ 24 40 SJ 29 42...

Page 72: ...48073 48163 Table 10 14 Condenser holder Product Order number Support rod complete 48180 Table 10 15 SJ Drying flask pear shaped Content SJ 29 32 SJ 24 40 500 ml 00452 11579 1000 ml 00453 00420 2000 m...

Page 73: ...ker flask complete Drying flask SJ 29 2 32 34764 34767 SJ 24 40 34765 34768 Distillation spider SJ 29 32 For simultaneous distillation from a 20 ml cylinder flask Table 10 18 Distillation spider 20 ml...

Page 74: ...8252 Repeating OQ for the R 210 215 German 48253 Floating balls The floating balls form a cover on the water surface so that the energy consumption is reduced Table 10 23 Floating balls Product Order...

Page 75: ...mm 17622 Cooling water tube silicone 9 6 mm 04133 Nyflex tube 14 x 8 04113 Table 10 30 Control communication cables Product Order number Control cable between vacuum controller and Vacuum Pump RJ 45...

Page 76: ...cause harmful interference in which case the user will be required to correct the interference at his own expense Fran ais Cet appareil a t test et s est av r conforme aux limites pr vues pour les ap...

Page 77: ...ipment for measurement control and laboratory use EMC requirements EN ISO 12100 1 2003 Safety of Machinery Basic concepts general principles for design part 1 Basic terminology and methodology EN ISO...

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Page 80: ...B CHI Labortechnik AG CH 9230 Flawil 1 Switzerland T 41 71 394 63 63 F 41 71 394 65 65 093076 www buchi com Quality in your hands...

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