anual N) - English MixMate 5353 from serial number 10,000 Service manual - English

Transcription

1 al - English ixmate anual N) - English 5353 from serial number 10,000 MixMate 5353 from serial number 10,000 Service manual - English

2 Copyright 2014 Eppendorf AG, Hamburg. All rights reserved, including graphics and images. No part of this publication may be reproduced without the prior permission of the copyright owner. Eppendorf and the Eppendorf logo are registered trademarks of Eppendorf AG, Hamburg, Germany. Microtainer is a registered trademarks of Becton Dickinson, Franklin Lakes, NJ, USA. Registered trademarks and protected trademarks are not marked in all cases with or in this manual /082014

3 Table of contents 3 Table of contents 1 Operating instructions Using this manual Danger symbols and danger levels Danger symbols Danger levels Symbols used Abbreviations used Product description Safety User profile Liability General safety notes Operation Troubleshooting Error messages Service program Activating the service program Service functions Disassembly/assembly Disassembly Plate holder Housing PCB Display Light barrier Oscillating frame Eccentric with fan Motor Speed sensor PCB MixMate Assembly Alignment/adjustment Adjusting the oscillating frame Diagrams PCB plugging chart

4 4 Table of contents 9 Maintenance Cleaning, disinfection, decontamination Shipping the device Service and inspection Essential check Advanced maintenance Qualification services - operational qualification (OQ) Device inspection Speed check Timer check Check of overload protection ("Too Fast" warning) Electrical safety check Technical data Power supply Ambient conditions Weight/dimensions Application parameters Tolerances Ordering information Spare parts Spare parts Housing Electronics Drive Accessories Spare parts proposals initial equipment Technical information

5 Operating instructions 5 1 Operating instructions 1.1 Using this manual Make sure that the service manual and the operating manual are available in the latest versions. To do so, compare the version numbers. The latest versions of the manuals can be downloaded from and Read the service manual before commencing work on the device. Read the chapters "Installation" and "Operation" of the operating manual. Observe the safety instructions in the operating manual. 1.2 Danger symbols and danger levels The safety precautions in these instructions have the following danger symbols and danger levels Danger symbols Biohazard Explosion Electric shock Cuts Hazard point Material damage Danger levels DANGER WARNING CAUTION NOTICE Will lead to severe injuries or death. May lead to severe injuries or death. May lead to light to moderate injuries. May lead to material damage. 1.3 Symbols used Depiction Meaning Actions in the specified order Actions without a specified order List Text Display text or software text Additional information

6 6 Operating instructions 1.4 Abbreviations used DWP Deepwell plate EEPROM Electrically Erasable Programmable Read-only Memory - a non-volatile electronic memory module Err Error MTP Microplate PCB Printed circuit board PCR Polymerase chain reaction rpm Revolutions per minute in rpm RZB/rcf Relative centrifugal force g-force in m/s 2 WAF Wrench width Vcc Voltage of the common collector IQ Installation qualification OQ Operational qualification SOP Standard operating procedure

7 Product description 7 2 Product description

8 8 Product description

9 Safety 9 3 Safety 3.1 User profile The specialist entrusted with maintenance, repair or testing must meet the following prerequisites: Successful participation in service trainings with certification by Eppendorf AG for the product that is to be maintained, repaired or tested. Qualification as a specialist with knowledge of the applicable local and international standards. Qualification to evaluate the work assigned to him. Recognition of potential hazards and how to prevent or correct them. 3.2 Liability The Eppendorf service partner entrusted with maintenance, servicing or testing is liable for ensuring that all work is carried out in a professional manner. The constructional features of the device must not be modified by servicing, maintenance or testing. The device must always be as safe as in its original state. Only accessories and original spare parts recommended by Eppendorf as well as measuring and test equipment recommended by Eppendorf may be used for any maintenance, servicing or testing work. 3.3 General safety notes Carefully read the safety precautions before beginning work on the device! DANGER! Electric shock. The electronics (V CC ) of the device are not potentially isolated. The low voltage is also equivalent to the supply voltage. Switch the device off. Unplug the mains/power plug. Then begin repairing, servicing or cleaning the device. DANGER! Risk of explosion. Do not operate the device in areas where work is completed with explosive substances. Do not use this device to process any explosive or highly reactive substances. Do not use this device for processing any substances which could generate an explosive atmosphere.

10 10 Safety WARNING! Infection by contaminated material. There may be contaminated material on the device and accessories. Risk of infection with contaminated material. Find out more about contamination risks before beginning work. Check the device decontamination certificate. Work may only be completed on a decontaminated device. Wear personal protective equipment (protective gloves, protective goggles). CAUTION! Injury from sharp-edged components. The opened device contains sharp-edged components. Risk of injury from sharp-edged components. Wear protective gloves. Work with extreme care.

11 Operation 11 4 Operation

12 12 Operation

13 Troubleshooting 13 5 Troubleshooting 5.1 Error messages Problem Cause Solution Err 00 Error in speed measuring system Check "Tacho" plug connection. Check/replace speed sensor. Err 01 Communication error with PCB Display. Check "Panel" plug connection. Check/replace PCB Display. Err 02 EEPROM read error Check/replace PCB MixMate. Err 03 EEPROM write error Check/replace PCB MixMate. Err 04 Excessive temperature in frequency converter Allow device to cool down. Ambient temperature too high? Ventilation slots on lower surface blocked? Err 05 Excessive temperature in motor Allow device to cool down. Check "Motor temp" plug connection. Ambient temperature too high? Ventilation slots on lower surface blocked? Check/replace motor. Err 06 Overvoltage Check the supply voltage. Check/replace PCB MixMate. Err 07 Undervoltage Check the supply voltage. Check/replace PCB MixMate. Err 08 Err 09 Excessive current to the motor Check/replace motor. Check/replace PCB MixMate. Err 10 No current to the motor Check motor connections "blue", "black" and "brown". Check/replace motor. Check/replace PCB MixMate. Err 11 Keypad error One or more keys are jammed or are held depressed during the power-on routine. Check keys. Check/replace PCB Display. Err 12 Incorrect mains voltage. Check device name plate - correct voltage version? Err 13 Software error Check/replace PCB MixMate. Err 14 Too fast (Warning; will not be saved in the error memory) Mixing load is too heavy for selected mixing frequency. Mixing load is not correctly positioned in the plate holder. Imbalance sensor/z-shock sensor is defective. Reduce the mixing frequency or the weight of the mixing load. Check the location of the mixing load. Check/replace PCB MixMate.

14 14 Troubleshooting Problem Cause Solution Err 15 Startup error Check/replace motor. Check/replace PCB MixMate. Err 16 Vortex sensor system error Check plug connection to the light barrier. Was the plate holder correctly mounted around the sensor system? Check/replace light barrier. Err 17 Acoustic signal or corresponding controller defective. Reprogram volume (see operating manual). Check/replace PCB MixMate. 5.2 Service program The service program comprises several service functions. The service functions enable the checking of individual components of the MixMate. The saved running data and error lists can be read out and deleted, if required Activating the service program 1. Switch on the device. 2. Set the speed to 500 rpm. 3. Start the mixer for a few seconds and then stop it again. This will save the 500 rpm. 4. Turn the mixer off again. 5. Press the Start/Stop key and the Menu key simultaneously and switch on the mixer. Hold the keys until "PRN 5353 appears on the display. The service program is activated.

15 Troubleshooting Service functions The service functions are not numbered, they are identified by abbreviated function names. The service functions can be switched to the next function using the Menu Down key. Abbreviation Display Definition PRN Product number Serial number Serial number xxxxx = serial number The serial number of the device must be reentered after the PCB MixMate has been replaced. The Time keys enable a change in increments of 100. The Speed keys enable a change in increments of 1. The reentered serial number is saved with the Menu key. SWV Software version xx = whole number yy = decimal points Example: = version 1.04 POW Mains voltage xxx = current mains voltage in Volts DIS LED and display check Pressing the Menu key will display all segments and special characters of the display, and all LEDs are switched on.

16 16 Troubleshooting Abbreviation Display Definition KEY Keyboard check Press all the keys, one after the other. The display shows the respective function of the key in plain text. Always press the Menu Down key last. This key is used to exit the KEY service function and to switch to the next service function. VTX Checking the vortex sensor xxx = signal of the reflex light barrier The signal is amplified by applying pressure to the vortex recess. When a value of 85 is reached, the drive is switched on in normal operation (not in the service program). ACZ Acceleration sensor Z-direction, imbalance sensor" xxx = signal from the sensor In idle mode the value should be between 320 and 450. TMP Temperature of the frequency converter xxx = temperature of the frequency converter in C At a temperature of 80 C, the frequency converter is switched off. The temperature of the frequency converter depends on the current operating mode of the MixMate. The displayed temperature should be similar to the ambient temperature if the MixMate has been at a standstill for a longer period of time.

17 Troubleshooting 17 Abbreviation Display Definition E00 to E17 Error memory xx = error number yyy = frequency of occurrence. The counter only counts up to 255. If the error occurs more frequently, the counter stops at 255. Err 14 (too fast) is only a warning and is not saved here. LE1 to LE5 most recent errors x = 1 => last error, x = 2 => second to last error, etc. yy = error number RES Reset Pressing the Menu key will reset all counters and memories to zero. If the reset was successful, "OK" will appear briefly on the display.

18 18 Troubleshooting

19 Disassembly/assembly 19 6 Disassembly/assembly 6.1 Disassembly Tools Allan key screwdriver: SW2, SW3 Torx screwdriver: T6, T8, T20 Open-end wrench: SW Plate holder Abb. 6-1: Screw positions Fig. 6-1: Screw positions For devices with serial numbers up to (= last 5 digits of the S/N, example: 5353xxx 15000), the rubber mat must be cut open on the screw positions for disassembly. The original plate holder is not reusable and must be exchanged! This rule does not apply to devices as of S/N and devices on which the plate holder has already been exchanged. 1. Remove the four covers in the plate holder. 2. Loosen the four torx/hexagon socket screws. The plate holder can then be removed in an upward motion. Installation proceeds in reverse order. An adjustment is not necessary Housing Prerequisites The plate holder was removed. 1. Remove the device feet. 2. Unscrew the four torx screws under the device feet. 3. Lift up the housing and loosen the plug connection to the PCB Display. Installation proceeds in reverse order. An adjustment is not necessary.

20 20 Disassembly/assembly PCB Display Prerequisites The plate holder and housing have been removed. 1. Unscrew the two torx screw that holds the PCB Display. 2. Loosen all plug connections to the PCB Display. The PCB Display can then be removed from the housing. Installation proceeds in reverse order. The PCB Display was supplied with additional insulation for the display. Only the insulation supplied may be used; remove the old insulation. Ensure that all keys work perfectly and are not jammed or blocked. No further adjustment is necessary Light barrier Prerequisites The plate holder and housing have been removed. 1. Loosen the plug connection to the PCB Display. 2. Unscrew the torx screw that is used to fasten the light barrier. 3. Remove the light barrier. Installation proceeds in reverse order. An adjustment is not necessary Oscillating frame Prerequisites The plate holder and housing have been removed. 1. Remove the hexagon socket screw from the imbalance compensation. 2. Remove the imbalance compensation. 3. Remove the disk springs. 4. Loosen the four nuts on the retaining domes of the oscillating frame. 5. Loosen the four torx screws on the retaining domes of the oscillating frame. The oscillating frame can then be removed in an upward motion. Reinstallation: to ensure error-free operation of the MixMate, the oscillating frame must be adjusted to the eccentric and retaining domes (see Adjusting the oscillating frame on p. 23)!

21 Disassembly/assembly Eccentric with fan Prerequisites The plate holder, housing and oscillating frame have been removed. 1. Remove the screening plate. 2. Remove the hexagon socket screw from the eccentric. 3. Remove the eccentric and the fan from the motor shaft. Installation proceeds in reverse order. Make sure that the threaded pin is correctly located in the bore of the motor shaft. An adjustment is not necessary Motor Prerequisites The plate holder, housing, oscillating frame and eccentric with fan have been removed. 1. Remove the three Torx screws from the motor. 2. Remove all plug connections of the motor. 3. Remove the connecting cable from the ferrite core. 4. Remove the motor. Installation proceeds in reverse order. An adjustment is not necessary Speed sensor Prerequisites The plate holder, housing, oscillating frame, eccentric with fan, and motor have been removed. 1. Remove the plastic expanding rivet. 2. Loosen the plug connection to the PCB MixMate. 3. Remove the speed sensor. Installation proceeds in reverse order. An adjustment is not necessary.

22 22 Disassembly/assembly PCB MixMate Prerequisites The plate holder, housing, oscillating frame, eccentric with fan and eccentric with fan have been removed. The serial number of the device must be reentered after the PCB MixMate has been exchanged. Enter the serial number using the "serial number" service function (see p. 15). 1. Unscrew the four torx screw that holds the PCB MixMate. 2. Loosen all plug connections to the PCB MixMate. 3. Remove the PCB MixMate. Installation proceeds in reverse order. An adjustment is not necessary. 6.2 Assembly For all assembly steps, the installation proceeds in reverse order of disassembly. Observe chapter 7 "Alignment/adjustment"(see Adjusting the oscillating frame on p. 23) during assembly.

23 Alignment/adjustment 23 7 Alignment/adjustment 7.1 Adjusting the oscillating frame To ensure error-free operation of the MixMate, the oscillating frame must be adjusted to the eccentric and retaining domes. The order of adjusting steps must be observed at all times. Tools MixMate assembly fixture Hexagon socket screwdriver, size 2 Torx screwdriver T20 Open-end wrench: SW7 Prerequisites Screws are used to tighten the motor. The eccentric and fan wheel were mounted on the motor shaft and the screening plate has been inserted.

24 24 Alignment/adjustment Abb. 7-1: Adjusting the oscillating frame Fig. 7-1: Adjusting the oscillating frame 1 Mounting fixture 2 Oscillating frame 3 Eccentric 5 Disk springs 6 Imbalance compensation 7 Retaining arms 4 Retaining dome

25 Alignment/adjustment 25 Abb. 7-2: Disk springs oben/above unten/below Fig. 7-2: Disk springs 1. Mount the device feet. 2. Insert the mounting fixture into the oscillating frame. Attention: only one side fits into the oscillating frame. 3. Insert the oscillating frame and mounting fixture into the retaining dome via the eccentric. During this process, the assembly fixture can be aligned either to the left or right. 4. Insert the five disk springs via the eccentric. Make sure that the disk springs are aligned correctly. They must be inserted alternately, facing one another. The outer edge of the lowest disk must point upward. 5. Place the imbalance compensation on the eccentric so the long end is located in the mounting fixture. Push it down to the stop and tighten. Ensure that the clamping screw is correctly located in the bore on the eccentric. 6. Tighten the four torx screws on the retaining domes. The oscillator frame retaining arms may not be pushed down in the process. 7. Tighten the four nuts. 8. Remove the assembly fixture from the oscillating frame. The oscillating frame is now correctly adjusted.

26 26 Alignment/adjustment

27 Diagrams 27 8 Diagrams 8.1 PCB plugging chart LP/PCB Display Panel Lichtschranke Light barrier Sicherung Fuse Motoranschlüsse/Motor connections Blue, Black; Brown Motor Temperaturschalter Motor Thermo switch motor Drehzahlsensor Speedsensor Erde-Verbindung zum Gehäuse Earth connection to housing

28 28 Diagrams

29 Maintenance 29 9 Maintenance 9.1 Cleaning, disinfection, decontamination DANGER! Electric shock as a result of penetration of liquid. Switch off the device and disconnect the power plug before starting cleaning or disinfection work. Do not allow any liquids to penetrate the inside of the housing. Do not spray clean/spray disinfect the housing. Only plug the device back in if it is completely dry, both inside and outside. WARNING! Infection by contaminated material. There may be contaminated material on the device and accessories. Risk of infection with contaminated material. Find out more about contamination risks before beginning work. Check the device decontamination certificate. Work may only be completed on a decontaminated device. Wear personal protective equipment (protective gloves, protective goggles). NOTICE! Damage from the use of aggressive chemicals. Do not use any aggressive chemicals on the device or its accessories, such as strong and weak bases, strong acids, acetone, formaldehyde, halogenated hydrocarbons or phenol. If the device has been contaminated by aggressive chemicals, immediately clean it by means of a mild cleaning agent. NOTICE! Corrosion from aggressive cleaning agents and disinfectants. Do not use corrosive cleaning agents, aggressive solvents or abrasive polishes. Do not incubate the accessories in aggressive cleaning agents or disinfectants for a longer period of time. For further information as well as a detailed description on how to perform cleaning, disinfection and decontamination, please refer to the operating manual of the device. Carefully read the respective sections of the operating manual before you start cleaning, disinfection or decontamination.

30 30 Maintenance 9.2 Shipping the device WARNING! Risk to health from contaminated device 1. Follow the instructions in the decontamination certificate. You find it as a PDF file on our website ( 2. Decontaminate all the parts you would like to dispatch. 3. Include the fully completed decontamination certificate in the package. NOTICE! Damage as a result of incorrect packing. Eppendorf AG is not liable for damage caused by improper packing. The device may only be stored and transported in its original packaging. Transport packaging can be ordered via your Eppendorf distribution partner. The order number can be found in the spare parts list. 9.3 Service and inspection Essential check Check duration: approx. 10 minutes per device. Visual check of exterior. Visual check of accessories (if available). Tube holder 1.5/2.0 ml Tube holder 0.5 ml Tube holder PCR 96 Functional check mixing (without measurement). Vortex function check. Check all exterior parts for visible damage, e.g. housing, chassis, device feet. Check all around the accessories for visible damage. Set a random speed and start the drive. Check whether the device runs without any errors or unusual noises. Start the vortex function with an empty tube or similar. Check whether the device runs without any errors or unusual noises.

31 Maintenance Advanced maintenance For devices with serial numbers up to 15000, the original plate holder (item. 1-2) cannot be reused after disassembly and must be exchanged (see Plate holder on p. 19)! Check duration: approx. 45 minutes per device. Cleaning of exterior. Visual check of exterior. Visual check of plate holder. Cleaning of internal parts and assemblies. Visual check of internal parts and assemblies. Visual check of electrical connection. Cleaning of accessories (if available). Tube holder 1.5/2.0 ml Tube holder 0.5 ml Tube holder PCR 96 Visual check of accessories (if available). Tube holder 1.5/2.0 ml Tube holder 0.5 ml Tube holder PCR 96 LED and display check. Clean the device in accordance with the description in the operating manual and the hints in the service manual. Check all exterior parts for visible damage, e.g. housing, chassis, device feet. Check the rubber mat in the plate holder. The rubber mat must be glued down fully. Check all clip springs. The clip springs must be free from damage. They must be firmly attached to the plate holder so that they cannot be detached. Insert the microplate. Check whether the microplate is firmly seated. Remove any dust and dirt from all internal parts and assemblies. Note: Avoid damage to the electronics from moisture or electrostatic charge! Check all interior parts, e.g. housing, drive, oscillating frame, cables, etc., for any visible damage. Check that all plug connections are secure. Check the power cord for visible damages. Check that all plug connections in the device and at the mains outlet are secure. Check that the mains input module inside the device is securely fitted and undamaged. Clean the accessories in accordance with the description in the operating manual and the hints in the service manual. Check all around the accessories for visible damage. Switch on the device in the service program. Activate the "DIS" function. Check whether all display segments are displayed correctly and whether all LEDs light up.

32 32 Maintenance Keyboard check. Check of vortex sensor. Reading-out and evaluating of stored data. Resetting the error memory. Functional check mixing (without measurement). Vortex function check. Check of overload protection. Switch on the device in the service program. Active the "KEY" function. Operate all the keys, one after the other. Check whether they are displayed correctly. Switch on the device in the service program. Activate the "VTX" function. Check whether the sensor responds with increasing pressure in the vortex recess. Switch on the device in the service program. Use the "Exx service function to read out the error memory. Analysis and evaluation of the data. Initiate further measures, if required. After reading out, use the "RES" service function to reset the error memory. Set several random speeds and start the drive. Check whether the device runs without any errors or unusual noises. Start the vortex function with an empty tube or similar. Check whether the device runs without any errors or unusual noises. Perform the check in accordance with the description in the Device inspection chapter Qualification services - operational qualification (OQ) We recommend checking the essential technical data and functions of the devices at least once a year, in accordance with the OQ checklist. The OQ checklist is available on our website (password required) or on request. Detailed descriptions of how to perform the individual measurements can be found in the "Device inspection" chapter. Check duration: approx. 30 minutes per device.

33 Maintenance Device inspection Speed check Measuring device Digital rotation meter, suitable for non-contact measurement. Measurement range: 1 to 9,999 rpm. Accuracy: 0.1% Measurement procedure: 1. Load the device with a filled microplate. 2. Mark the edge of the plate holder with a reflector (measuring device accessory). 3. Start the device with the desired speed. Let the device run briefly until the speed has stabilized. 4. Measure the speed (follow the operating manual of the measuring device). 5. Note the measuring result. If required, repeat steps 3 to 5 for other speeds Timer check Measuring device Stopwatch Accuracy: 0.1 s Measurement procedure: 1. Load the device with a filled microplate. 2. Set the run time to continuous operation. 3. Start the device and the stopwatch simultaneously. 4. Let the device run for 5 minutes. Compare the time displayed on the device and the time measured with the stopwatch Check of overload protection ("Too Fast" warning) Test plate Eppendorf Microplate 96/U-PP (order number ), filled with 350 μl water per well, sealed with Eppendorf PCR film (order number ). The total weight of the test plate is approx. 70 g. The MixMate must run with this load. The overload protection (Too Fast warning) must not be triggered. Procedure: 1. Insert the test plate into the plate holder. 2. Set to 3000 rpm. Start the device and let it run for a minimum of 30 seconds. Use a completely filled deepwell plate (minimum: 96/1000 μl) or a tube holder fully equipped with filled tubes (1.5/2 ml) to check if the overload protection is triggered by an overload. The overload protection will only be activated at speeds over 2000 rpm. The overload protection responds to weight, height and the secure positioning of the load. It can also be triggered at a lower total weight (< 70 g) if the load is too high (e.g. tube holders or Deepwell plates) or if the load has not been inserted correctly. Due to tolerances, a load slightly higher than 70 g might run. The MixMate is designed for operation with load. When operated without a load, the overload protection may also be triggered in individual cases.

34 34 Maintenance 9.5 Electrical safety check Effective standard Pre-IEC (international) VDE 701/702 (Germany) NFPA 99 (USA) Notes concerning the measuring procedure: Testing electrical safety may only be carried out by a suitably trained electrician. Measurement is carried out on a grounded, metallic point on the lower part of the housing/chassis that is not insulated and can be touched from the outside. Never use any interfaces that may be present for measuring. This could damage the electronic system of the device. Due to the internal electrical design the insulation resistance cannot be measured! Due to the internal electrical design the equivalent leakage current cannot be measured! > Always measure the real leakage current (direct measurement or differential current measurement).

35 Technical data Technical data 10.1 Power supply Mains power connection: Power consumption: Overvoltage category: 220 to 240 V ±10 %, 50 to 60 Hz 110 to 120 V ±10 %, 50 to 60 Hz 40 W II 10.2 Ambient conditions Environment Use only indoors Ambient temperature 2 C 40 C Relative humidity 10 % 75 % Atmospheric pressure Use up to an altitude of 2000 m above MSL. Degree of contamination Weight/dimensions Dimensions Weight Noise level Width: 170 mm Depth: 230 mm Height: 130 mm 4.15 kg < 50 db(a) 10.4 Application parameters Max. load Mixing frequencies with a load up to 80g with a load above 80 g for tube holders and DWP Adjustable mixing time Touch vortexing frequency Mixing and vortexing radius 300 g 300 to 3000 rpm, in 50 rpm increments 300 to 2000 rpm, in 50 rpm increments up to max rpm up to 19:45 min. in 15 s increments, from 20 min. to 59 min. in 1 min. increments, from 1.0 h to 99.5 h in 0.5 h increments and unlimited mixing time rpm 1.5 mm (3 mm mixing stroke)

36 36 Technical data 10.5 Tolerances All data applies to an ambient temperature of 23 C ± 2 C. Tab. 10-1: Speed and timer Parameters Speed (entire speed range) Timer Tolerance ± 20 rpm At 5 min run time ± 2 s

37 Ordering information Ordering information 11.1 Spare parts Abb. 11-1: MixMate - external view Fig. 11-1: MixMate - external view

38 38 Ordering information Abb. 11-2: MixMate - internal view / Fig. 11-2: MixMate - internal view

39 Ordering information 39 Abb. 11-3: MixMate - pos. 3-3 "Eccenter repair kit" Fig. 11-3: MixMate - pos. 3-3 "Eccenter repair kit"

40 40 Ordering information 11.2 Spare parts For devices with serial numbers up to 15000, the original plate holder (item. 1-2) cannot be reused after disassembly and must be exchanged (see Plate holder on p. 19)! Housing Fig. Item Order no. (International) Description Upper part of housing with keypad Plate holder, cpl. Spherical foot set of 4 Spherical support dark, set of 4 Cover cap pieces Electronics Fig. Item Order no. (International) Description PCB MixMate V V PCB Display Light barrier Fuse A slow (120 V), set of ma slow (230 V), set of Screening plate Drive Fig. Item Order no. Description (International) Motor Speed sensor 11-2/ Repair kit eccenter Oscillating frame, cpl.

41 Ordering information Accessories Fig. Item Order no. Description (International) Mounting fixture for oscillating frame Tube Holder PCR ml /2.0 ml Packing 11.3 Spare parts proposals initial equipment Fig. Item Order no. Description (International) Plate holder, cpl. PCB MixMate V V Motor Oscillating frame, cpl Mounting fixture for oscillating frame

42 42 Ordering information

43 Technical information Technical information

44 44 Technical information

45

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