background image

1

BÜCHI

 Vac 

V-500/V-501/V-502/V-503

Table of Contents

Table of Contents

en, Version I (32 pages)

Order No.

V-500 Operating Instructions

96696

1

Scope of Delivery

2

1.1 Büchi Vac V-500

2

1.2 Büchi Vac V-501

3

1.3 Büchi Vac V-502

4

1.4 Büchi Vac V-503

5

2

Safety

6

3

Function

9

3.1

Büchi Vac V-500

9

3.2

Büchi Vac V-501

10

3.3

Büchi Vac V-502

11

3.4

Büchi Vac V-503

12

4

Putting into Operation

14

4.3

Büchi Vac V-500

15

4.4

Büchi Vac V-501

15

4.5

Büchi Vac V-502

16

4.6

Büchi Vac V-503

17

4.7

V-500 with more Vacuum Controllers V-800

18

5

Operation

19

6

Maintenance

22

7

Putting out of Operation

28

8

Spare Parts

29

9

Appendix

31

Please read these operating instructions carefully before using
the 

BÜCHI 

Vac 

V-500/501/502/503

..... Keep these

instructions in the proximity of the device so that you can
consult them immediately whenever necessary.
Chapter 2 contains important safety instructions. Read them
carefully; they are essential for the safe operation of the
device.

Technical changes may be made without prior notice. These
operating instructions may not, either wholly or in part, be repro-
duced or rewritten by the use of electronic or optical systems,
copied, or distributed without the express written permission of
the firm BÜCHI Labortechnik AG. All rights reserved.
Copyright © BÜCHI Labortechnik AG 1998, 1999, 2000

Содержание Vac V-500

Страница 1: ...enance 22 7 Putting out of Operation 28 8 Spare Parts 29 9 Appendix 31 Please read these operating instructions carefully before using the B CHI Vac V 500 501 502 503 Keep these instructions in the pr...

Страница 2: ...USA 10020 Type AUS 17836 1 Operating instructions German 96695 English 96696 French 96697 Italian 96698 Spanish 96699 1 Hose connection GL 14 straight 1 Hose connection GL 14 bent Table 1 Enclosed par...

Страница 3: ...ry condenser 2 m Vacuum hose 17622 1 Power cable PNE 1 5 m see 1 1 for article number 1 Operating instructions see 1 1 for article number 1 Hose connection GL 14 straight 1 Hose connection GL 14 bent...

Страница 4: ...ler V 800 120 V 40737 1 Stand with holder for valve unit 38021 secondary condenser 1 Valve unit complete 37968 1 Connecting cable 38010 Vacuum controller to the pump 2 m Vacuum hose 17622 1 Power cabl...

Страница 5: ...e pump 1 Valve unit complete 37968 1 Secondary condenser 37775 1 Collecting tank for 38949 Secondary condenser 1 Gasket for secondary condenser 37873 1 Holder for secondary condenser 38086 and collect...

Страница 6: ...ance and production losses Warning Surface temperature more than 60 C 2 2 Requirements for the Operator The device may be used only by laboratory personnel or other persons who due to their training o...

Страница 7: ...sult of such a use would be the destruction of the pump or a loss in performance capability In particular the device must not be used in the following ways Use of the device in rooms which require ex...

Страница 8: ...than those mentioned in these operating instructions is allowed only with the prior written permission of B CHI Labortechnik AG Responsibility for the operator The operator is responsible for the inst...

Страница 9: ...pages reference will often be made to pump inlet and pump outlet This distinction is important and can be recognized on the valve heads as follows Arrows on both valve heads show the direction of the...

Страница 10: ...switches automatically to external The main switch has to be ON EIN and can only be switched ON or OFF via the controller 3 2 Function of the B chi Vac V 501 Vacuum system with PTFE diaphragm pump V...

Страница 11: ...he condenser of the distilling device This permits a massive reduction of solvent emissions In addition the flow of the cooling water can be controlled during the distillation process by an optional c...

Страница 12: ...and off as required by means of the integrated switchbox The secondary condenser removes any solvent vapors following the pump In addition the flow of the cooling water can be controlled during the d...

Страница 13: ...ation evaporator Hose connection to 2nd valve unit Hose connection to vacuum controller Hose connection to pump inlet intake end Connecting cable to vacuum controller When the unit is operated with on...

Страница 14: ...utlets is the same voltage as that indicated by the label on the apparatus The device must always be connected to a grounded outlet External couplings and extension cords must have a protective conduc...

Страница 15: ...nections Connect the pump inlet to the valve unit as shown in the drawing Connect the secondary condenser to the pump outlet Secondary condenser Secure the secondary condenser and the collecting tank...

Страница 16: ...the valve unit into the holder Attach the cable from the valve unit to the vacuum controller connection V Connection A Join the connection Pump of the vacuum controller to the 24 V on the V 500 with...

Страница 17: ...n evaporator to the valve unit via the connection R1 Vacuum controller V 800 to the valve unit via the connection V Contr Fit sealing cap on connection R2 Secondary condenser Secure the secondary cond...

Страница 18: ...p on R2 of the second valve unit A connection between first valve unit and second valve unit B to rotation evaporator 1 C to rotation evaporator 2 Electrical connections Valve units connect to Plug V...

Страница 19: ...Collecting tank 5 1 1 Working with the B chi Vac V 500 with secondary condenser Start the pump by using the main switch If pressure conditions are too low the secondary condenser condenses out the sol...

Страница 20: ...th 1 V 800 1 Rotavapor with 1 B 168 2 Rotavapor with 2 V 800 2 Rotavapor with 2 B 168 1 Rotavapor with integrated Controller 2 Rotavapor with 1 V 800 and 1 B 168 1 Rotavapor Vacuum Controller not from...

Страница 21: ...d switchbox allows particularly quiet and environmentally friendly operation When the desired vacuum has been reached the pump is turned off and does not run again unless the hysteresis set on the V 8...

Страница 22: ...ocedure repeat it again before going on with Chapter 6 2 Housing Before cleaning please disconnect the apparatus from the power source The housing is made of plastic Drops of acid must be wiped away i...

Страница 23: ...s performance does not improve the valve heads 38025 and possibly the diaphragms must be replaced Spare Parts Set 38120 Attention Before replacing the diaphragms please disconnect the apparatus from...

Страница 24: ...utting the whole valve head into an acetone bath If they are still contaminated use an ultrasonic bath Avoid hitting the sides and edges of the glass head A glass head which has been dropped may not s...

Страница 25: ...nd then with the screw c and last but not least again with the screw d Crosswise 4 If all screws are on the level 1 change to the side 2 of the setting gauge Place this side between metal top and thre...

Страница 26: ...sealing rings out of the retainer using the valve reed and place them in an ultrasonic bath if possible Refit the cleaned individual parts or replacement parts as shown in the diagram 6 3 Function con...

Страница 27: ...ting the apparatus please turn to these offices B CHI s customer service provides the following services Spare parts service Repair service Maintenance service Technical consulting 6 5 Working with st...

Страница 28: ...evice must be removed completely and the glass parts must be washed Return the device to the original packaging for storage and transport 7 2 Disposal Chapter 9 Appendix contains a list of the materia...

Страница 29: ...lve head set with 2 valve heads 38025 1 Diaphragm set with 1 diaphragm 38020 1 Set of hose connections 2 x bent 37999 2 x straight 6 x screw caps 2 Sealing caps 1 PTFE hose 1 Set of hose connections 4...

Страница 30: ...unit complete 37968 1 Cable set for combination with 31466 Rotavapor R 134 144 or B 168 1 Cooling water valve 31356 1 Thermostatic jacket for 37616 secondary condenser 1 Installation tool 38614 1 Valv...

Страница 31: ...altitude up to 2000 m maximum relativ humidity 80 for temperatures up to 30 C Final vacuum possible 10 mbar 10 mbar Pumping volume 1 6 m3 h 1 6 m3 h Relative humidity max 80 max 80 Excess voltage cate...

Страница 32: ...peut radier une nergie fr quence radio lectrique il est en outre susceprible d engendrer des interferences avec les communications radio s il n est pas install et utilis conform ment aux instructions...

Отзывы: