Hermle Z 327 K User Manual
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Hermle Z 327 K User Manual

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HERMLE Z 327 K
User Manual

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  • Page 1 HERMLE Z 327 K User Manual...

  • Page 3: Table Of Contents

    Lid Lock ................................. 17 Pre-Selection ..............................18 2.3.1 Pre-Selection of Speed / RCF-Value ......................18 2.3.2 Pre-Selection of Running Time ........................18 2.3.3 Pre-Selection of Brake Intensity and Acceleration ..................19 2.3.4 Pre-Selection of Temperature ........................20 © Hermle Labortechnik GmbH Z327K_V1.22_eng...
  • Page 4 Table 3: Permissible Net Weight ..........................IV Table 4: Lowest Temperature at Max. Speed ......................V Table 5: Max. Speed and RCF-Values for Permissible Rotors ................VI Table 6: Acceleration and Deceleration Times ....................... VII Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 5 CONTENTS Table 7: Error Messages ............................VIII Table 8: Radius Correction ............................. IX Table 8(Part 2): Radius Correction........................... X Table 8(Part 3): Radius Correction.......................... XI Redemption Form / Decontamination Certificate ....................XIII © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 7: Product Description

    For any resulting damage, the company, Hermle Labortechnik, is not liable. 1.3 Brief Description The unit type Z 327 K is a refrigerated universal centrifuge, which we offer in two voltage variations 230V or 120V. The centrifuge can be used with swing-out rotors and angle rotors.

  • Page 8: Installation Of The Centrifuge

    1.5.1 Unpacking the Centrifuge Model Z 327 K is supplied in a carton. Remove the strap retainer, open the carton, and remove the padding. Lift the centrifuge on both sides (see Figure 1) with an appropriate number of helpers and place it on the laboratory table.

  • Page 9: Signs And Indications Of The Centrifuge

    1.6.1 General 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. of the Product Serial No.

  • Page 10: Warning And Information Signs

    EN 61010-2-020. • The HERMLE Z 327 K, is "non-explosion proof" and must not be operated in explosion- endangered areas or locations. Centrifugation of flammable, explosive, radioactive, or such substances, which chemically react with high energy, is strictly prohibited. If used in such environment, this is at the users own expense.

  • Page 11: 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 12: Operating And Display Elements

    Green Run complete, lid is closed Yellow Lid opened, no sleep mode Red flashing fast Error message Red flashing slow Centrifuge runs Yellow flashing slow Sleep mode Red – Green flashing slow Standard settings menu Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 13: Lcd-Display

    "rpm" "service" "rcf" h m s "accel" Indication: After switching on the centrifuge, the display, "rpm/rcf"(A-1) shows the loading status, the current software version and finally the model type (e.g. Z 36 HK). Figure 4 © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 14: Basic Adjustments

    All changed settings must be confirmed by the key “store” (12) or “start” (9). A confirmation screen will appear with the word, “store”, in the display “rpm/rcf” (A-1), - Only then the pre- selections are valid (see Figure 6). Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 15: Temperature Indication

    "rpm/rcf" (4), the word "On" flashes, and the sound can be switched off with the control field (1), (see Figure 8). 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. © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 16: Volume Pre-Selection Of Sound Signal

    „rpm/rcf“ (4), select a song with the control field (1), (see Figure 10). 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. Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 17: Keyboard Sound Turn On / Off

    (1). As a result, appearing in the display, "rpm/rcf" (A-1), the word "Stby" (see Figure 12 ) . After pressing the key „rpm/rcf“, the standby mode can be turned off or pre-set to the needed value by turning the control field (1). © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 18: Retrieving Operating Data

    (1) (see Figure 13). The respective error codes appear in the display, "rpm/rcf" (A-1). Please refer to “Table 7: Error Messages“, (see APPENDIX P. VIII). Switch off the centrifuge, to return to the normal program mode. Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 19 Figure 13 While retrieving the number of rotor starts and operating hours of the mounted rotor, as a result, appearing in the display “rpm/rcf” (A-1), the word “r-StA” respectively “r-hou” (see Figure 14). Figure 14 © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 20: Operation

    The weight differences between the filled vessels should be kept as low as possible. Therefore, we recommend to weigh with a balance. This reduces the wear of drive and the acoustic operating noise. Each rotor indicates what the maximum capacity is per hole. Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 21: Loading Swing Out Rotors

    The bolts of the rotor must be greased with the HERMLE rotor grease (Order No. 38-5656). The sample tubes have to be filled evenly, by eye, and set into the drillings or tube adapter. The weight difference of the loaded buckets should not exceed 1.0 g.

  • Page 22: 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 (2. screw over the stiff point) and lift the rotor vertically out of the centrifuge, (see Figures 16 and 17). Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 23: Lid

    "nr 220.72“ (M4), along with all rotor specific data, for example: max. speed, acceleration etc., are available. For all number marked text, please refer to Figure 22. ATTENTION: Don't grip your fingers between the lid and the device or the locking mechanism, when closing the lid! © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 24: 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. Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 25: Pre-Selection Of Brake Intensity And Acceleration

    For all number marked text, please refer to Figure 25. See “Table 6: Acceleration and Deceleration Times", (APPENDIX P. VII). This table shows the acceleration and deceleration times, for the acceleration and deceleration stages 0 to 9, for permissible rotors. Figure 25 © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 26: 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 27. Figure 27 Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 27: Radius Correction

    "program", (see Figure 29). With the control field (1), choose the desired program number. 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 29). Free program numbers will appear as 0. Figure 29 © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 28: Recall Of Stored Programs

    To leave the program mode, press the key, "prog" (11). Then, inside the display "time", appears the word "programm". Set the display to "program - -" (M10) with the control field (1). For all number marked text, please refer to Figure 32. Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 29: Starting And Stopping The Centrifuge

    2.6.2 The "STOP" Key With the "stop" key (10), the run time can be interrupted, at any time, (see Figure 34). After pressing the key, the centrifuge decelerates with the respective pre-selected intensity, down to a standstill. © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 30: Imbalance Detection

    99 h 59 min by pressing the bottom “time” (6) and turning the control field (1). Alternatively to the “End in” mode, you can choose the “Start in” mode by pressing the bottom „rpm/rcf“ (4). The display „time“ (A-3) shows the remaining time until the start of the centrifugation. Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 31 You can interrupt this function by pressing the bottom “stop” (10) or the bottom “lid” (7). During the timer mode, all the other bottoms have no function. For all number marked text, please refer to Figure 36 and 37. © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 32: Maintenance

    Following, lubricate the bolts or sealing, with the recommended HERMLE Rotorgrease - Order No.: 38-5656. Please pay special attention to anodized aluminum parts. Breakage of rotors can be caused by the slightest damages.

  • Page 33: Cleaning And Disinfecting Of The Unit

    ATTENTION: The temperature may rise during the sterilization; rotors, adapters and bottles should not be fully closed, keep completely unscrewed. Chemical Sterilization Bottles, adapters and rotors may be treated with the usual liquid disinfectants. © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 34: Glass Breakage

    The aerosol tightness of rotors, rotor lids, buckets and caps have been tested and certified by the "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".

  • Page 35: Trouble Shooting

    • Turn the box spanner to the right (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 38 © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 36: 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 29. After opening the centrifuge lid, switch on the device again. Error 14 and the lettering "USEr GuidE" should be eliminated. Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 37: 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 error occurs again, please contact the service. © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 38: 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. Z327K_V1.22_eng © Hermle Labortechnik GmbH...

  • Page 39: Transport, Storage And Disposal

    RoHS Compliance HERMLE Labortechnik GmbH, Siemensstraße 25, 78564 Wehingen, hereby declares and certifies that all components manufactured are RoHS compliant, according to the definition and restrictions given by the European Parliament Directive 2015/863/EU from 31.03.2015. This restricts the use of certain hazardous substances in electrical and electronic equipment.

  • Page 41: Appendix

    Table 6: Acceleration and Deceleration Times ............... VII Table 7: Error Messages ....................VIII Table 8: Radius Correction ....................IX Table 8(Part 2): Radius Correction ..................X Table 8(Part 3): Radius Correction ..................XI Redemption Form / Decontamination Certificate ............XIII © Hermle Labortechnik GmbH Z327K_V1.22_eng...

  • Page 42: Ec - Conformity Declaration

    Z 287 A, Z 306; Z 307; 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...
  • Page 43 APPENDIX Table 1: Technical Data Manfacturer HERMLE Labortechnik GmbH, 78564 Wehingen Type Z 327 K Dimensions Width 40 cm Depth 70 cm Height 36 cm Weight without rotor 43 kg Max. Speed 14.000 min Max. Volume 4 x 200 ml Max.
  • Page 44 12 x 3,4 g 221.68 V20 15.000 rpm 44 x 3,4 g 221.38 V20 15.000 rpm 4 x 3,5 g 221.35 V20 14.000 rpm 12 x 9,5 g 221.52 V20 7.500 rpm 10 x 72 g Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 45 221.68 V20 15.000 rpm 3 °C / 37 °F 221.38 V20 15.000 rpm 2 °C / 35 °F 221.35 V20 14.000 rpm 2 °C / 35 °F 221.52 V20 7.500 rpm 0 °C / 32 °F © Hermle Labortechnik GmbH Z327K_V1.22_eng...
  • Page 46 220.87 V20 15.000 rpm 21,379 xg 221.23 V20 18.000 rpm 23,542 xg 221.68 V20 15.000 rpm 21,379 xg 221.38 V20 15.000 rpm 15,343 xg 221.35 V20 14.000 rpm 18,624 xg 221.52 V20 7.500 rpm 8,174 xg Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 47 221.28 V21 221.17 V21 220.87 V22 220.87 V20 221.23 V20 221.68 V20 221.38 V20 221.35 V20 1.698 221.52 V20 in seconds Acceleration Time Deceleration Time from 0 rpm -> U from U -> 0 rpm © Hermle Labortechnik GmbH Z327K_V1.22_eng...
  • Page 48 Other error frequency converter Over Speed Timeout between controller and RS 232 interface Rotor is not allowed in this centrifuge FALSE Inserted rotor does not exist in the program rotor no Rotor is not detected VIII Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 49 626.001 14.0 626.002 14.5 626.004 14.4 626.005 13.5 626.006 14.1 626.007 13.9 626.008 14.1 626.009 14.1 626.010 14.2 626.011 13.7 626.012 14.3 626.013 14.4 626.014 626.015 11.5 Swing Out Rotor 12.0 221.16 V20 706.000 12.0 © Hermle Labortechnik GmbH Z327K_V1.22_eng...
  • Page 50 10.7 708.020 708.003 10.3 708.004 10.6 708.030 10.7 701.011 701.012 701.015 Fixed Angle Rotor 10.3 220.78 V21 707.000 10.3 707.001 707.002 707.003 10.0 707.004 707.014 707.015 Fixed Angle Rotor 221.22 V20 708.003 708.004 708.017 708.019 Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 51 704.005 Winkelrotor 220.87 V20/22 704.004 704.005 Winkelrotor 221.23 V20 704.004 704.005 Winkelrotor 221.68 V20 704.004 704.005 Winkelrotor 221.38 V20 Winkelrotor 221.35 V20 701.015 701.016 701.017 Festwinkelrotor 221.52 708.050 12.7 708.051 12.8 701.011 11.4 701.012 701.015 © Hermle Labortechnik GmbH Z327K_V1.22_eng...
  • Page 52 APPENDIX Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 53 Have these substances reached the equipment/assembly? …………………………..  Yes  No If so, which ones: ________________________________________________________________ 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 Z327K_V1.22_eng...
  • Page 54 NOTES Z327K_V1.22_eng © Hermle Labortechnik GmbH...
  • Page 55 NOTES © Hermle Labortechnik GmbH Z327K_V1.22_eng...
  • Page 56 NOTES HERMLE Labortechnik GmbH Siemensstraße 25 78564 Wehingen Tel: 0 74 26-96 22-17 Fax: 0 74 26-96 22-49 Email: info@hermleLT.de Internet: http://www.hermle-labortechnik.de Technical modification rights reserved. ©HERMLE Labortechnik GmbH 2022 Z327K_V1.22_eng © Hermle Labortechnik GmbH...

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