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Table of Contents
Related Manuals for Hermle ZK 496
Summary of Contents for Hermle ZK 496
- Page 1 HERMLE ZK 496 User Manual © Hermle Labortechnik GmbH ZK496_V2.19_eng...
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Page 3: Table Of Contents
Pre-Selection of Speed / RCF-Value ......................23 2.3.2 Pre-Selection of Running Time ........................23 2.3.3 Pre-Selection of Brake Intensity and Acceleration ..................24 2.3.4 Pre-Selection of Temperature ........................25 2.3.5 Pre-Cooling ..............................25 Radius Correction ............................. 26 © Hermle Labortechnik GmbH ZK496_V1.22_eng... - Page 4 Table 3: Lowest Temperatures at Max. Speed ......................VI Table 4: Max Speed and RCF-Values for Permissible Rotors ................. VI Table 5: Acceleration and Deceleration Times ......................VII Table 6: Error Messages ............................VIII Table 7: Radius Correction ............................IX ZK496_V1.22_eng © Hermle Labortechnik GmbH...
- Page 5 CONTENTS Table 8: Abbreviations .............................. X Redemption Form / Decontamination Certificate ....................XIII © Hermle Labortechnik GmbH ZK496_V1.22_eng...
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Page 6: Product Description
Hermle Centrifuges are intended exclusively for indoor use and for the use of qualified personnel. Only Hermle original rotors and accessories should be used. Any other use or intended use is strictly prohibited. For any resulting damage, the company Hermle Labortechnik is not liable. -
Page 7: Operating And Display Elements
Control Panel Display rpm/rcf Speed/ g-force accel/decel Acceleration / Deceleration Intensity time Centrifugation Time Lid Release quick Short Running start Start Centrifugation stop Stop Centrifugation prog Retrieving Stored Programs store Program Store temp Temperature Indication © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 8: Lcd-Display
Display Field – "rpm/rcf" Display Field – "acc/dec" Display Field – "time" Display Field - "temp" Messages/Logos of the Display Fields: "close" "decel" "precool" "open" "radius" "rotor" "program" Rotor-No. "error" "rpm" "service" "rcf" h m s "accel" "temperature" ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 9: Signs And Indications Of The Centrifuge
Instructions for Disposal (see chapter 6.3 P. 38) Direction of Rotation – clockwise rotation for the rotor drive Reference for Loading Rotors 1.6.2 Product Nameplate (Example) Company Address: Hermle Labortechnik GmbH, Siemensstr. 25, D-78564 Wehingen In-Vitro-Diagnostic Medical Device TYPE: Type Designation of the Product REF: Order No. -
Page 10: Warning And Information Signs
To protect people and the environment, the following precautions must be taken. • During centrifugation, the presence of people and the arrangement of hazardous materials is strictly prohibited within 30 cm/12 in around the centrifuge. According to the regulations of ZK496_V1.22_eng © Hermle Labortechnik GmbH... - Page 11 PRODUCT DESCRIPTION EN 61010-2-020.•The HERMLE ZK 496 is "non-explosion proof" and must not be operated in explosion-endangered areas or locations. © Hermle Labortechnik GmbH ZK496_V1.22_eng...
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Page 12: Following Rules Must Strictly Be Adhered To
Do not run the centrifuge if mechanical or electrical assembly groups have been tampered with by unauthorized personnel. • Do not use accessories such as rotors and buckets that are not approved by HERMLE Labortechnik GmbH, except commercially available centrifuge tubes made of glass or plastic. •... -
Page 13: Installation Of The Centrifuge
1.7 Installation of the Centrifuge 1.7.1 Unpacking the Centrifuge Model ZK 496 is supplied in a carton on a wooden pallet. Remove the strap retainer and open the carton. Remove the metal bars which are fixed onto the pallet to secure the centrifuge. -
Page 14: Installation
• Connect the centrifuge with the mains. (The socket for the power cord must be easy to reach respectively easy to disconnect). • Switch on by using the mains power switch (I). • Open the lid by using the button LID. ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 15: Attention Before First Use
If the motor shaft is conical remove the collet from the rotor by turning it The collet is no longer counter clockwise needed If the motor shaft is cylindrical Let the collet inside the rotor © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 16: Basic Adjustments
All changed settings must be confirmed by the key "start" (9). A confirmation screen will appear with the word "store" in the display box "rpm/rcf"(A-1) - Only then the pre- selections are valid (see Figure 5)! ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 17: Temperature Indication
"FAREN". with the adjustable knob (1) (see Figure 6). After the settings have been stored by user, the normal program mode can be changed back again by switching off the centrifuge for a short period. Figure 6 © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 18: Signal Turn On / Off
"rpm/rcf" (4), the desired volume can be adjusted between 0 (low) and 9 (loud) with the adjustable knob (1), (see Figure 8). After the settings have been stored successfully, the normal program mode can be changed back again by switching off the centrifuge for a short period. Figure 8 ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 19: Song Selection - End Of Run
"rpm/rcf" (4) the keyboard sound (On) or (Off) can be turned on with the adjustable knob (1) (see Figure 10). After the settings have been stored successfully, the normal program mode can be changed back again by switching off the centrifuge for a short period. Figure 10 © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 20: Retrieving Operating Data (Operated By Skilled Or Service Engineer Only!)
(1). The respective error codes appear in the display "rpm/rcf" (A- 1). Please refer to Table 6: Error Messages (see APPENDIX P.VIII). Switch off the centrifuge to return to the normal program mode. Figure 11 ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 21: Operation
Hold the rotor with one hand and secure the rotor to the shaft by turning the fixing nut clockwise. Tighten the fixing nut with the provided Allen key (see Figure 13). Figure 14: fixing nut ATTENTION: For safety always ensure that the rotor fixing screw is tightened before each run (see Figure 13) © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 22: Loading Angle Rotors
The bolts of the rotor must be greased with the HERMLE Rotorgrease (Order No. 38-5656). The sample tubes have to be filled evenly by eye and set into the drillings or tube racks. The weight difference of the loaded buckets should not exceed 1.0 g. -
Page 23: Loading And Overloading Of Rotors
In case of any questions, please contact the manufacturer! 2.1.5 Removing the Rotor Completely untighten the rotor fixing nut (screw over the stiff point) and lift the rotor vertically out of the centrifuge (see Figures 13). © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 24: Lid
"nr 22x.xx“ (M4) along with all rotor specific data, for example: max. speed acceleration etc. are available. For all number marked text, please refer to Figure 19. ATTENTION: Don't grip your fingers between the lid and the device or the locking mechanism when closing the lid! ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 25: Pre-Selection
- The running time can be pre-selected with the lid opened or closed. - To activate the setting of the running time, press the key "time" (6). - In the display "time" (A-3) flashes the indication: "m”, “s" or "h” : m". depending on the previous setting. © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 26: Pre-Selection Of Brake Intensity And Acceleration
For all number marked text please refer to Figure 22. See Table 5: Acceleration and Deceleration Times (APPENDIX P. VII). This table shows the acceleration and deceleration times for the acceleration and deceleration stages 0 and 9 for permissible rotors. Figure 22 ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 27: Pre-Selection Of Temperature
“stop” key (10). Depending on the inserted rotor, the pre-cooling lasts between 10 to 20 min. For all number marked text please refer to Figure 24. Figure 24 © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 28: Radius Correction
If a program number is already occupied, in the display "rpm/rcf" (A-1). the words "rotor" (M3) and "22x.xx" (M4) will appear (see Figure 26). Free program numbers will appear as 0. Figure 26 ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 29: Recall Of Stored Programs
"rpm/rcf" (A-1) flashes the word "rotor" (M3). At the same time, the word "FALSE" and the stored rotor number "22x.xx“"(M4) flashes in sequence of one another. For all number marked text please refer to Figure 29. Figure 29 © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 30: Leaving Program Mode
With the "stop" key (10) the run time can be interrupted at any time (see Figure 31). After pressing the key, the centrifuge decelerates with the respective pre-selected intensity down to a standstill. Figure 31 ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 31: Imbalance Detection
Figure 32 2.8 Interface to the Computer The ZK 496 is equipped with an USB-interface. It is located at the backside of the centrifuge. This allows you to connect your centrifuge to a computer or laptop. Our software H-Control enables a comfortable operation, storing data or creating graphs. - Page 32 You can interrupt this function by pressing the bottom “stop” (10) or the bottom “lid” (11). During the timer mode, all the other bottoms have no function. For all number marked text, please refer to Figure 33 and 34. Figure 33 Figure 34 ZK496_V1.22_eng © Hermle Labortechnik GmbH...
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Page 33: Maintenance
"TÜV Nord CERT GmbH. Certification Body Consumer Products. Essen (Germany)" in accordance with Annex AA of IEC 61010-2-020. The certificates can be downloaded on our webpage. www.hermle-labortechnik.de. Aerosol-tight rotors and buckets are marked with the label "aerosol- tight". ATTENTION: Autoclaving, mechanical stresses and contamination, by chemicals or other aggressive solvents can impair the aerosol-tightness of the rotors and buckets. -
Page 34: Cleaning And Disinfecting Of The Unit
In case of infectious material spilling into the centrifuge, the rotor and rotor chamber have to be disinfected promptly after the run. Rotors may be autoclaved, the recommended time for autoclaving: 15 – 20 min at 121°C/250°F. (2.15 bar). ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 35: Disinfection Of Pp-Rotors
Always keep us informed about any kind of error occurring which is not listed in this chapter. With this information provided, we are able to improve and complete this operation manual. © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 36: Survey Of Possible Error Messages And Solutions
• Turn the rotor key to the left (anti-clockwise) up to the limit. ATTENTION: Only turn to the limit don´t tighten the nut. • Open the lid of the centrifuge. • Switch the centrifuge on again to proceed with regular function. Figure 35 ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 37: Description Of The Error Message System
Once the rotor has come to a standstill, open the centrifuge lid with the emergency release. Proceed as described in chapter 4.2.1. p 26. After opening the centrifuge lid, switch on the device again. Error 14 and the lettering "USEr GuidE" should be eliminated. © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 38: Procedure While Error 38 - Lid Motor Is Blocked
The lid lock adjusts itself in the basic position. The closing process can be carried out normally again. If these errors occurs again, please contact the service. ZK496_V1.22_eng © Hermle Labortechnik GmbH... -
Page 39: Receipt Of Centrifuges For Repair
In case of a return of a centrifuge, we also ask you to send its power cord. This eliminates the risk of a faulty power cord. If no power cord is attached to the centrifuge, a new one will be delivered and charged. We ask for your understanding. © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 40: Transport. Storage And Disposal
The device can be disposed of by stating the date of purchase and the device number at: Hermle Labortechnik GmbH, Siemensstraße 21, 78564 Wehingen, WEEE-Reg. No. DE 55649821. For all devices delivered before 13.08.2005, the last user is responsible for proper disposal. -
Page 41: Appendix
Table 4: Max Speed and RCF-Values for Permissible Rotors ..........VI Table 5: Acceleration and Deceleration Times ..............VII Table 6: Error Messages ......................VIII Table 7: Radius Correction ...................... IX Table 8: Abbreviations ......................X Redemption Form / Decontamination Certificate ..............XIII © Hermle Labortechnik GmbH ZK496_V1.22_eng... -
Page 42: Eg - Conformity Declaration
Z 326; Z 327; Z 366; Z 446; Z 207 MK; Z 216 MK; Z 32 HK; Z 326 K; Z 327 K; Z 366 K; Z 36 HK; Z 446 K; ZK 496 Einschlägige EG-Richtlinien / Normen - Relevant EC Directives / Standards (EU) 2017/746;... - Page 43 APPENDIX Table 1: Technical Data Manufacturer HERMLE Labortechnik GmbH. 78564 Wehingen ZK 496 Type Dimensions 62 / 62 cm Width Floor Standing/Underbench Depth 69 / 69 cm Height 98 / 70 cm Weight without rotor 190 / 157 kg 10.500 rpm Max.
- Page 44 5203 x g (round bucket) 221.65 V20 4200 rpm 3964 x g (rectangular b.) 10016 x g 221.21 V20 8000 rpm 10374 x g 221.51 V20 8000 rpm 16022 x g 221.52 V20 10500 rpm ZK496_V1.22_eng © Hermle Labortechnik GmbH...
- Page 45 221.65 V20 1067 (round bucket) 221.65 V20 1178 (rectangular b.) 221.21 V20 1667 221.51 V20 1834 221.52 V20 1411 In seconds Acceleration Time Deceleration Time from 0 min -> U from U -> 0 min © Hermle Labortechnik GmbH ZK496_V1.22_eng...
- Page 46 Other error frequency converter Over Speed Timeout between controller and RS232 interface Rotor is not allowed in this centrifuge FALSE Inserted rotor does not exist in the program rotor no Rotor is not detected VIII ZK496_V1.22_eng © Hermle Labortechnik GmbH...
- Page 47 22 cm – 1.9 cm – 0.5 cm = 19.6 cm 718.009 20.0 0.1* 718.001 20.0 0.1* - 2.4 cm 718.013 20.0 0.1* 718.002 20.0 0.1* 718.005 20.0 0.1* 718.004 20.0 0.1* Angle rotor 221.21 713.015 13.5 713.020 13.3 713.025 713.028 12.5 713.030 713.042 11.7 © Hermle Labortechnik GmbH ZK496_V1.22_eng...
- Page 48 708.050 12.7 708.051 12.8 701.011 11.4 701.012 701.015 Table 8: Abbreviations Symbol/Abbreviations Unit Description ] Revolutions per Minute U (=rpm) [min Relative Centrifugal Force RZB(=rcf) [x g] Polypropylene Polycarbonate accel Acceleration decel Deceleration prog Program ZK496_V1.22_eng © Hermle Labortechnik GmbH...
- Page 50 APPENDIX ZK496_V1.22_eng © Hermle Labortechnik GmbH...
- Page 51 Have these substances reached the equipment/assembly? ………………………….. Yes No If so, which one: ________________________________________________________________ Description of the measures for the decontamination of the listed parts: I confirm the proper decontamination: Company/Dept ._____________ Place and Date: ____________________________________ Signature of the authorized person:________________________________________ XIII © Hermle Labortechnik GmbH ZK496_V1.22_eng...
- Page 52 NOTIZEN HERMLE Labortechnik GmbH Siemensstraße 25 78564 Wehingen Tel: +49 (0) 74 26-96 22-17 Fax: +49 (0) 74 26-96 22-49 Email: vertrieb@hermleLT.de Internet: http://www.hermle-labortechnik.de Technical rights reserved ©HERMLE Labortechnik GmbH 2019 ZK496_V1.22_eng © Hermle Labortechnik GmbH...
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