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Glass Oven

 B-585

Fig.  26c: Iris diaphragm with fixing screw

Fig. 26a: Removing drying accessory

Fig.  26b: Screw on sleeves

5.6.2  From drying to freeze drying

The freeze drying accessory  is immersed into the drying 
accessory and the vacuum is put on.

5.6.3  From drying configurationto Kugelrohr 
  

 

 configuration

First of all switch off the instrument and let it cool down (if 
it is necessary) 

The complete drying part has to be removed

· 

screw in the two sleeves, to faciliate the moving of the 
drive unit.

· 

The iris diaphragm can be screwed on 

5 Operation

Summary of Contents for B-585

Page 1: ...Glass Oven B 585 Operation Manual 096981H en...

Page 2: ...the right to make changes to the manual as deemed necessary in the light of experience espe cially in respect to structure illustrations and technical detail This manual is copyright Information from...

Page 3: ...using the Glass Oven B 585 Keep these instructions in the imme diate vicinity of the device so that they can be referred to at any time Chapter 2 contains important safety advice These infor mation is...

Page 4: ...ment fuses 3 15 AT 1 Drying accessory complete 37010 1 Mains cable PNE 1 5m Typ CH 10010 Typ Schuko 10016 Typ GB 17835 Typ USA 10023 Typ AUS 17836 1 Instructions German 96980 English 96981 French 9698...

Page 5: ...85 100 V 230 V 50 60 Hz 46601 Additional package contents 1 30 ml rotation drying flask with vapour duct and clip a 37143 1 20 ml ball tube with vapour duct and clips b 37107 1 Replacement gasket for...

Page 6: ...y Fig 6e The freeze drying accessory Optional accessories 1 10 ml ball tube with vapour duct and clips 37118 1 40 ml ball tube with vapour duct and clips 37117 1 Drying accessory for converting to the...

Page 7: ...et by the customer The device may only be used by laboratory personnel and other persons who due to their training or experience can recognize the hazards associated with operating the device Personne...

Page 8: ...during operation Flammable gases or solvent fumes in or around the device Damaged glassware When the device is too close to the wall see Chapter 4 Putting into operation Touching the heating elements...

Page 9: ...in struc tions is only allo wed with the express written consent of B chi Labortechnik AG Responsibilities of the Management The management is responsible for instructing its per son nel To help in th...

Page 10: ...done by heating the sample via an intermediate medium e g water or oil whose temperature is regulated just above the required setpoint for the sample In bulb tube distillations a semi conductor coati...

Page 11: ...ating tube d Temperature sensor The electrically conductive semiconductor layer operates at supply voltage There is a possibility for fatal injuries when the outer jacket tube has been removed Fig 7 F...

Page 12: ...ns Check to ensure that the voltage coming out of the electrical socket agrees with the voltage stated on the devices ratings plate The glass oven must always be connected to an earthed electrical soc...

Page 13: ...structure 5 Operation WORKING DISPLAY PROGRAMS load view edit delete OPTIONS MODE program manual LANGUAGE English Spanish German Italian French Japanese CONTRAST 0 100 UNIT OF TEMPERATURE C F VACUUM C...

Page 14: ...the Multifunction botton allows access to the working menu where changes and modifica tions can be made Pressing the Multifunction botton again activates the set point An existing value can be modifie...

Page 15: ...menu 5 2 2 Selection of the rotation speed before operation The rotation speed can be pre selected prior to a run with real samples Select speed of rotation from the working menu and confirm the desir...

Page 16: ...On the menu item Vac pump it is possible to switch the vacuum pump on or off directly from the B 585 Requires B chi vacuum pump V 500 series with the B 585 V 500 cable The cable has to be connected a...

Page 17: ...splay To start the chosen program press the green button start 5 2 8 Change or create a program If the cursor is on position change new a new program can be built or an existing program can be changed...

Page 18: ...ontact of the furnace i Start j Stop k Lever of the adjustment of the inclination of the furnace angel 5 3 2 Drying The glass oven can also be used to dry solid substances Unlike permanently installed...

Page 19: ...in the drying tube With this method existing glass boats metal dishes etc may be used This drying method should not be used for hygroscopic samples as these may absorb moisture during transfer to ano...

Page 20: ...as connection The assembly is taken out of the oven and left to air cool 5 3 5 Working with Desiccants The drying of substance samples containing water can be ac celerated and optimized by using desic...

Page 21: ...t of the furnace l Lever for adjusting the vapour duct m Start n Stop 5 4 2 Kugelrohr Distillation The glass oven can be used for two types of distillation single distillation and fractional distillat...

Page 22: ...contact with the metal flange Dry ice and dry ice alcohol mixtures will cause injury and burns if they come in contact with skin If dry ice solvent mixtures are used then there must always be dry ice...

Page 23: ...vacuum and not operate under high vacuum conditions In order to guarantee the longest possible lifespan of the glass balls the iris diapharm aperture should not be closed so tightly that it makes cont...

Page 24: ...mates out on the cooling finger 3 which is cooled with water supplied at the inlet at the side 4 and removed again at the inlet at the top A stopcock 5 has been installed to permit evacuation and aera...

Page 25: ...the samples is in frozen condition in the freeze drying tube the B 585 is evacuated The vacuum which can be chosen depends upon the freezing point of the product Set a va cuum pressure which ensures...

Page 26: ...g accessory is immersed into the drying accessory and the vacuum is put on 5 6 3 From drying configurationto Kugelrohr configuration First of all switch off the instrument and let it cool down if it i...

Page 27: ...unit with sleeves positioned Fig 26e Cooling device Fig 26f Socket for plug in the drive unit 2 7 1 3 4 5 6 To install the drive unit remove the connection 2 at the end of the rods 1 insert the rods i...

Page 28: ...everal hours before you start using it again 6 2 Service The service of the device is limited to the ball tube drive in which the vacuum gasket and the rubber seal in the GL 14 may leak after prolonge...

Page 29: ...nal packa ging and must be thoroughly clean 7 2 Disposal To dispose of the glass oven in an environmentally friendly man ner you will find a list of the materials of all major parts in Chapter 9 Appen...

Page 30: ...e consent of the manufactu rer For assembly and dis assem bly purposes replacement parts may only be used accor ding to the descriptions in Chapter 6 Maintenance The manu facturing of this product as...

Page 31: ...tation drying flask with vapour duct and clip 37143 Communication cable B 585 V 5xx 46728 10 Device fuses 3 15 AT 19659 Connection piece 36771 Stopcock 37132 Cooling dish 37152 Set STJ 12 pieces 37286...

Page 32: ...act service department E3 Internal temperature sensor defective Please contact service department E9 Heating cefective Please contact service department E10 11 Heating cefective Please contact service...

Page 33: ...Steel sheet metal ST 12 Heating tube Borosilicate glass Glass jacket tube Borosilicate glass Cooling dish Hard polyethylene HD PE Heater fixture site Aluminium ALMGSI 1 Kugelrohr Insert Aluminium ALMG...

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Page 36: ...www buchi com cn India BUCHI India Private Ltd IN Mumbai 400 055 T 91 22 667 75400 F 91 22 667 18986 india buchi com www buchi in Indonesia PT BUCHI Indonesia ID Tangerang 15321 T 62 21 537 62 16 F 6...

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