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25

BÜCHI 

Rotavapor

 R-3000

8 Replacement parts

Glass apparatus C

32315

Glass apparatus C, compl. (as per drawing with 1 l evaporation flask and 1 l collecting flask)

00636

KD-22 seal

00637

Glass plug NS 18.8/38

00646

PTFE hose 300 mm

00672

Cooling finger

00673

Cold trap outer mantle (incl. 2 x 32885)

00677

Glass plug NS 18.8/38

03275

KS clip

23875

Screw cap GL-10

23900

O-ring 2.7 x 3 mm

27462

PTFE/Viton seal, compl.

27479

Lid for the cold trap

28096

PTFE hose, 600 mm

32014

Threaded flange

32339*

Vapor duct with combi clip, NS 29.2/32, 175 mm compl.

32351

Cold trap, compl. (00636+00672+00673+00677+27462+27479)

32885

Hose connection GL-14, bent, compl.

P GLAS (PLG)

32316

Glass apparatus C, compl., PLG
(as per drawing with 1 l evaporation flask uncoated and 1 l collecting flask coated)

23532

Cold trap outer mantle PLG

 

(incl.2 x 32885)

32352

Cold trap, compl. PLG (00636+00672+00677+23532+27462+27479)

* See Chapter 8.2, Glass components, for other ground-glass joint sizes

   See Chapter 8.3, Miscellaneous, for condenser bracket

Summary of Contents for Rotavapor R-3000

Page 1: ...Read these operating instructions carefully before you use the B chi Rotavapor R 3000 Keep these instructions in a safe place close to the Rotavapor for quick reference whenever required Do not plug...

Page 2: ...IC GLAS coated Glass assembly C uncoated PLASTIC GLAS coated Table 2 Glass assembly Enclosed items Order No 1 power cable PNE 2 5 m Type CH 10010 Type Schuko 10016 Type GB 17835 Type AUS 17836 Type US...

Page 3: ...t not be operated by any persons who lack the training or professional experience to comprehend the hazards that can arise when using the Rotavapor Personnel without such training or persons currently...

Page 4: ...measures These operating instructions are to be considered a part of the Rotavapor They must always be kept at the point of use so that operating personnel can consult them at any time This applies l...

Page 5: ...screw for uneven standing surfaces Combination clip for fastening the evaporation flask and for safely releasing tight glass joints between evaporation flask and vapor tube Ball joint clamp to securel...

Page 6: ...otating evaporation flask generates intensive turbulence in the flask contents and forms a thin film of solvent on the inside surface of the flask This combination of turbulence and film prevents loca...

Page 7: ...vapor Evaporating and receiving flasks Condenser Various parts 4 2 Point of use The Rotavapor must stand on a firm horizontal surface Minor irregularities can be compensated with the levelling screw T...

Page 8: ...and distilled water Never remove the heater from the bath until it has cooled risk of burning Only the inside of the water bath is heated during operation Insert the bath into the base plate 4 Putting...

Page 9: ...r alcohol Never apply grease Never touch with any sharp objects Figure 7 Sealing system 4 6 Glass assemblies Alltheground glassjointsshouldbegreasedforoptimumsealing of the system Use only glassware t...

Page 10: ...nnectors with a GL14 union nut Vacuum Keep the vacuum hoses as short as possible It is advisable to install a woulff bottle between the vacuum source and the Rotavapor The woulff bottle will prevent s...

Page 11: ...e marked on the rating plate Always connect the Rotavapor to grounded outlet External couplings and extension cables must incorporate a protective conductor The protective conductor must never be inte...

Page 12: ...move down and up Hot liquid may be splashed out of the bath as the rotating evaporation flask is moved into and out of the bath You should stop the rotation therefore before immersing or removing the...

Page 13: ...t you will have to make operating adjust ments lower the pressure or raise the bath temperature Ideally the condenser should be utilized between 2 3 and 3 4 of its capacity 7 If the distillation slows...

Page 14: ...high rate The heating bath energy is utilized at a good level of efficiency Optimization of the distillation Do not make any adjustments until the heating bath reaches a temperature of 60 C Depending...

Page 15: ...02 0 318 68 0 724 375 Dioxane C4 H8 O2 88 1 406 101 1 034 107 DMF Dimethylformamide C3 H7 NO 73 1 153 0 949 11 Ethanol C2 H6 O 46 0 879 79 0 789 175 Ethyl acetat C4 H8 O2 88 1 394 77 0 900 240 Heptane...

Page 16: ...Allow heater to cool then reset the overtemperaure switched off cut out 4 4 Heating bath Heater defective Call Customer Service Flask does Rotation set to 0 Turn rotation knob clockwise until rotation...

Page 17: ...in use it is important therefore to carry out this visual examination conscientiously Vapor duct Follow the same procedure as for the other glass components Vacuum gasket KD 22 Examine the seal and r...

Page 18: ...d rotate without interruption in every position of the controller Bath temperature control The bath must be properly controlled at every temperature The heat up time should not exceed 15 minutes 6 3 R...

Page 19: ...s Repair and maintenance service Technical consulting 7 Taking out of operation All hoses and electrical connections must be disconnected before transporting the Rotavapor The bath the glass component...

Page 20: ...ies The use of other makes of replacement parts and accessories is only permitted with the express consent of the manufacturer The replacement parts catalogue may only be used in conjun ction with Cha...

Page 21: ...22 Diagonal condenser A incl 3 x 32885 23875 23900 32302 Diagonal condenser A compl 00636 00637 00643 28096 32022 32340 Vapor duct with Combi clip STJ 29 2 32 280 mm see page 26 for other options 3288...

Page 22: ...22 B CHI Rotavapor R 3000 00661 32020 PLG 32307 32308 PLG 32309 00637 00935 00636 32014 32339 NS 29 2 32 03275 28096 23875 32885 00646 23900 8 Replacement parts...

Page 23: ...pling 32020 V condenser incl 2 x 32885 23875 23900 25435 32308 V condenser compl 00636 00637 00646 00935 28096 32020 32339 Vapor duct with Combi clip STJ 29 2 32 175 mm see page 26 for other options 3...

Page 24: ...24 B CHI Rotavapor R 3000 8 Replacement parts 27479 27462 00672 32351 PLG 32352 00636 32014 32339 NS 29 2 32 03275 32885 00677 32885 00673 PLG 23532 00637 00646 23900 23875 28096...

Page 25: ...eal compl 27479 Lid for the cold trap 28096 PTFE hose 600 mm 32014 Threaded flange 32339 Vapor duct with combi clip NS 29 2 32 175 mm compl 32351 Cold trap compl 00636 00672 00673 00677 27462 27479 32...

Page 26: ...out with ground glass Combi Combi joints clip clip A STJ 29 2 32 32887 32890 V STJ 29 2 33 32888 32889 Evaporating flasks pear shaped Capacity STJ 29 2 32 STJ 24 40 STJ 29 2 42 50 ml 00431 08750 08736...

Page 27: ...5265 Beaker flasks For the concentration of high viscosity and solid substances With their large openings the flasks can be emptied and cleaned without difficulty You will also find it better to proce...

Page 28: ...36213 Quick lift spring 36666 Woulff bottle complete 25518 32885 25519 Woulff bottle 25518 Hose nipple GL 14 complete 32885 Bottle clamp diameter 100 mm 11152 for fitting the Woulff bottle to a stand...

Page 29: ...age category II Pollution degree 2 Drive AC motor brushless Speed range 20 240 rpm infinitely variable Temperature control 20 90 C range bath Bath capacity 4 litres Overtemperature cut out 140 C Press...

Page 30: ...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 appareils num riques de classe A...

Page 31: ...of electrical motoroperated and thermal Rotavapors for household and similar purposes electric tools and similar electrical apparatus EN 50082 1 1992 Electromagnetic compatibility Generic immunity sta...

Page 32: ...32 B CHI Rotavapor R 3000 9 Appendix...

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