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BÜCHI

Recirculating Chiller

B-740

9 Appendix

8.3 EC conformity declaration

Konformitätserklärung

Declaration of Confirmity

Chiller B-741
Recirculating Chiller B-740
Dehumidifier B-296

- EN 61010-1 /2002-08

- EN 61010-2-010/ A1

- EN 61326 -1:2006

2006/95/EC
2004/108/EC
2006/42/EC

Freital, 06.April 2009

( Hans-Jörg Kupka, Owner)

Содержание B-740

Страница 1: ...Operation Manual 096691 en B 740 Recirculating Chiller...

Страница 2: ......

Страница 3: ...B 740 Keep these instructions in the immediate area of the apparatus so that they can be referred to at any time Chapter 2 contains important safety tips Knowledge of these is indispensable for the s...

Страница 4: ...del 2500 Watt 40300 Table 1 Scope of delivery Enclosed parts 1 Instructions Deutsch 96690 English 96691 French 96692 Italian 96693 Spanish 96694 1 Mains cable PNE 2 5 m Type CH 10010 Type Schuko 10016...

Страница 5: ...injuries Warning Information on the dangers which can lead to damage to one s health or to damage to property Please note Information which indicates technical requirements Non compliance can lead to...

Страница 6: ...such as safety glasses is necessary These operating instructions must as a component of the Recirculating Chiller B 740 be available at all times to the operating personnel at the place of use of the...

Страница 7: ...icient for cooling two rotary evapo rators The 2500 watt version has enough cooling capacity to perfectly fit to Rotavapor R 220 The temperature range extends from 10 C to 20 C alt hough heating is no...

Страница 8: ...usual hose clamps Close the drain cock Fill the cooling liquid in the filling connections approx 2 3 of the inspection glass level We recommend a mixture of ethylene glycol 30 70 which does not freeze...

Страница 9: ...desired set temperature in steps of 0 1 C SET press e g 10 0 Decrease the desired set temperature in steps of 0 1 C The apparatus is not splash proof 5 1 Operatingelements SET Indicate set temperatur...

Страница 10: ...can only be carried out by authorized service personnel These are persons with a sound technical training and knowledge of the dangers which can result from not following safety precautions B chi cust...

Страница 11: ...point value 6 4 Malfunctions and their rectification Table 4 Malfunctions and their rectification Malfunction Possible cause Remedy Warnung on Colling off Pump on Ambient temperature too high Soiled...

Страница 12: ...ping is also to be done in the original packaging 7 2 Disposal In order that the apparatus be disposed of in the most proenvironmental manner possible there is in Chapter 8 2 Materials used a list of...

Страница 13: ...n 11 l min Pumping pressure max 0 6 bar 1 bar 1 bar Refrigerant R134a Apparatus dimensions w x h x d mm 400 x 570 x 450 400 x 670 x 450 550 x 1100 x 450 Weight 42 45 99 Ambient temperature 15 C 32 C T...

Страница 14: ...ormity declaration Konformit tserkl rung Declaration of Confirmity Chiller B 741 Recirculating Chiller B 740 Dehumidifier B 296 EN 61010 1 2002 08 EN 61010 2 010 A1 EN 61326 1 2006 2006 95 EC 2004 108...

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Страница 16: ...B CHI Labortechnik AG CH 9230 Flawil 1 Switzerland T 41 71 394 63 63 F 41 71 394 65 65 www buchi com Quality in your hands...