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Operating Instructions Laboratory Glassware Washer PLW 8615/PLW 8616 To prevent accidents and machine damage, read en - US, CA these instructions before installation or use. M.-Nr. 11 463 230...
Contents Guide to the manual ......................Proper use........................User profiles........................Machine description......................Machine overview......................Infeed and outfeed side....................Infeed and outfeed side without service cover ............. 10 Unloading side (only PLW 8616) ................... 11 Control elements on the display..................12 Main menu........................12 Program start display ....................
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Contents Selecting a program ......................48 Selecting a load carrier....................48 Selecting programs from Favorites ................49 Starting a program ......................50 Program sequence ......................51 End of program........................51 Canceling a program ......................51 Program cancellation with manual disinfection............. 52 Delay start .........................
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Contents Technical faults on the machine ..................82 List with active messages ..................... 82 Troubleshooting......................84 Technical faults without fault number................85 After sales service......................86 Electrical connection ...................... 87 Electromagnetic compatibility (EMC) ................88 Plumbing .......................... 89 Technical details ......................90 Disposing of your old machine ..................
Guide to the manual Warnings Information which is important for safety is highlighted in a thick framed box with a warning symbol. This alerts you of potential dan- ger of injury to people or damage to property. Read these warning notes carefully and observe the instructions and codes of practice described.
Proper use The PLW 8615 and PLW 8616 Laboratory Glassware Washers are de- signed to reprocess laboratory glassware, utensils, and similarly cate- gorized components using water-based media. Appropriate use Reprocessing encompasses the cleaning, rinsing, and – where nec- essary– disinfection and drying of the following wash items:...
User profiles User administration Access to the machine is restricted to a certain group of people. Au- thorized users are entered in User management via the machine’s web interface. User management is described in the programming manual. A User ID and PIN are required for the user Login on the machine. User actions such as starting a reprocessing program are saved.
Machine description Machine overview Infeed and out- feed side Service cover for Miele Technical Service Display I/0 power switch Docking system for transfer trolleys, service cover lock Service cover Door closed...
Infeed and out- feed side without service cover Door open Water supply for load carriers Filter combination Connections for Miele Technical Service Drawer with containers and connections for process chemicals Data plate Lower machine spray arm Upper machine spray arm...
Machine description Unloading side (only PLW 8616) Service cover for Miele Technical Service Display 0 power switch Built-in printer (optional) Docking system for the transfer trolley Door closed...
Machine description Control elements on the display Main menu The machine display shows the control panel light on a black back- ground. In these operating instructions, the display is shown as black on a light background in order to improve legibility. ...
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Machine description Symbols in the Symbol Description/function of the button main menu Opens the list of reprocessing programs Reprocessing which are assigned to the load carrier Favorites Opens the list of favorites Documentation Opens the list of available wash reports Opens the configuration menu, e.g., for ...
Machine description Program start dis- Once the A 500 load carrier, for example, has been selected in the play Reprocessing menu and the associated Universal reprocessing pro- gram has been confirmed, the following is displayed: user/ Universal 18.06.2018 15:05 1 : 0 6 Time left ...
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Door locked Shows the program sequence display in the default view Schematic program sequence display, contains informa- In/Out tion for Miele Technical Service Displays the program sequence as a diagram Selects the steam heating method ...
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Machine description °C Example of a pro- After the program has started, the following display is shown: gram sequence Universal user/ display 18.06.2018 15:05 Program block Main wash 1 0 : 2 5 167 °F Temperature Duration The current program phase and the temperature reached are also shown on the display.
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Machine description Once you have switched to the table view using the button, the Program cycle dis- play – table view following data is displayed: - Block name - Program phase countdown - Holding time - Program parameters with the associated target and actual values and the minimum and maximum values reached It is possible to scroll to other pages using the scroll bar.
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(page 1), the output signals (page 2), and individual sensor measured chart values: - Wash water temperature - Air temperature - Wash pressure at the circulation pump - Conductivity This information is used by Miele Technical Service and is not ex- plained in these operating instructions.
(e.g., temperature, moisture, chemical resistance, abra- sion resistance, and vibration). This special lamp must only be used for the purpose for which it is intended. It is not suitable for room lighting. Replacement bulbs may only be installed by Miele Technical Service. Risk of injury Please pay attention to the following notes to avoid injury.
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Label machines which have been taken out of operation and lock them to prevent them being switched on again without authorization. The machine may only be put back into operation once it has been successfully repaired by Miele Technical Service. Personnel operating the machine should be trained regularly. Un- trained personnel must not be allowed access to the machine or its controls.
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Process chemicals can, in certain circumstances, cause damage to the machine. Always follow the recommendations of the process chemical manufacturer. In case of damage or doubt about compatibility, please contact Miele. Cleaning detergents containing chlorine can damage the elas- tomers of the machine.
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In critical applications where very stringent requirements have to be met, it is strongly recommended that all the relevant factors for the process, such as process chemicals, water quality, etc., are dis- cussed with Miele. If the cleaning result is subject to particularly stringent require- ments, e.g., in chemical analysis, regular quality control should be...
Using components and accessories Only Miele accessories should be connected to this machine. They must be suitable for the application they are used for. Consult Miele for details on the type of accessories that can be used. Only use Miele Mobile Units, Modules, and Inserts. Using mobile...
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IMPORTANT SAFETY INSTRUCTIONS Disposal of your old machine Please note that, depending on the application, the machine may be contaminated with blood and other bodily fluids, pathogens, facul- tative pathogens, or genetically modified material, etc., and must be decontaminated before disposal. For environmental and safety reasons, dispose of all process chemi- cal residues in accordance with safety regulations and the manufac- turer’s safety data sheets (wear safety goggles and gloves).
Main menu Main menu Login Main menu 18.06.2018 15:05 Favorites Reprocessing Documentation System Actions in The main menu of the machine is split into headers and footers and the Main menu 4 menus. The following actions can be performed using the buttons: - Lock the display, e.g., for surface cleaning (see “Maintenance, lock- ing machines”) - Change the display language...
Main menu Changing the dis- Changing the display language has no impact on the set system lan- play language guage. Reports and printouts are issued in the system language. Press the button in the header of the display. ...
Main menu Printing docu- The last 200 reprocessing reports saved in the machine controls are mentation shown on the display. The most recent reprocessing report is the first on the list. When the number of saved reprocessing reports exceeds 200, the oldest from the list is deleted. If no external software for process documentation is connected to the machine, the reprocessing reports can be printed out using an exter- nal printer connected via the network.
Miele offers suitable load carriers for all areas of application defined in “Appropriate use”, such as mobile units, modules, inserts, and spe- cial rinsing fittings. More information can be obtained from Miele.
Application technology Arranging Only items which have been declared by their manufacturer as suit- the wash items able for machine reprocessing may be processed. The manufac- turer’s specific reprocessing instructions must be observed. Contaminated items pose a health risk. Contaminated items can result in various hazards to health, which can lead to infections, poisoning, injuries, and more depending on the type of contamination.
Application technology - Broken glass can result in serious injury when loading or unloading. Damaged glass wash items must not be reprocessed in the ma- chine. - Nickel and chrome-plated wash items and wash items made of alu- minum are not generally suitable for machine reprocessing. Special process conditions are required for these wash items.
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Application technology Empty all wash items before loading into the machine, paying par- ticular attention to relevant regulations. Remove non-water soluble residues such as paint, adhesives, and polymer compounds using appropriate solvents. Rinse wash items which have been in contact with solvents, chlo- ...
Application technology Before starting Carry out a visual check before starting every program: a program - Is everything correctly loaded/connected for cleaning? - Can the wash water consistently permeate wash items with 2 open- ings, such as pipettes and viscometers? - Are the spray arms clean and do they rotate freely? - Is the filter combination clean? Remove any coarse soiling and clean the filter combination if nec- essary.
Application technology Laboratory glassware and utensils ...wide-neck Wash items with wide necks, such as glass beakers, wide-neck Er- lenmeyer flasks, and petri dishes, or cylindrical items such as test tubes, can be cleaned and rinsed inside and out using rotating spray arms.
Application technology Program overview At delivery, the reprocessing programs are assigned to the A 503 mobile unit. The follow- ing modules can be used in various combinations: - A 612 - A 620 - A 621 - A 622 Exceptions to this are the Vials Pipettes programs (see table).
Application technology General program information Program Area of application Mobile unit Mini - Very short program for barely soiled wash items and very low A 503 rinse requirements - For a wide range of soiling - Not suitable for denatured residues such as protein - Not suitable for inorganic, acid-soluble residues such as metal- lic salts - In 2 power levels...
Application technology Programs for specific soiling Program Area of application Mobile unit Inorganic - Program for lightly soiled to moderately soiled wash items and A 503 moderate to high rinse requirements - For removing inorganic, acid-soluble residues such as metallic salts - In 2 power levels Organic...
Application technology Programs for specific wash items Program Area of application Mobile unit Plastics - Program for lightly soiled to moderately soiled plastics and A 503 moderate rinse requirements - For heat-sensitive laboratory equipment, e.g., plastic bottles that are resistant to temperatures of up to 130°F (55°C) - In 2 power levels Vials - Program for lightly soiled to moderately soiled small wash...
Application technology Additional programs Program Area of application Mobile unit Laboratory - Program for cleaning and thermal disinfection at 199°F (93°C) A 503 Special and 10 min holding time in the first program phase; wash wa- ter is only pumped out after the disinfection process - In 2 power levels Rinse cold wa- - Program for rinsing wash items with cold water, e.g., to re-...
This section is intended as a guide. If unforeseen interactions occur during reprocessing, or if you have any questions on this subject, please contact Miele. General information Problem...
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- Check the throughput of the dispensing system regularly. - Ensure that the regular cycle of mainte- nance is observed. - Contact Miele for advice. Process chemicals can damage elastomers - Follow the process chemical manufac- and plastics in the machine and acces- turer’s instructions and recommendations.
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- damage to elastomers and plastics in the without de-foaming agent using the machine ganic program - damage to certain plastics, e.g., polycar- - Contact Miele for advice. bonate and plexiglass, in the wash items being processed Soiling Problem Solution...
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Chemical processes and technology Reaction between process chemicals and soiling Problem Solution Natural oils and fats can be emulsified with - Use the program. alkaline process chemicals. This can lead to - Use a special program that dispenses pH- a heavy build-up of foam. neutral emulsifiers containing surfactants in the pre-rinse.
Dispensing liquid process chemicals Unsuitable process chemicals pose a health risk. Using unsuitable process chemicals will generally cause an unsat- isfactory wash result and can pose a health risk or cause damage to property. Only use process chemicals designed specifically for use in labora- tory glassware washers and follow the manufacturer’s instructions on how to use them.
4 external dispensing systems can be connected instead of the 4 op- tional internal dispensing systems. If a dispensing system is to dispense different process chemicals, the chemicals must be changed by Miele Technical Service or an authorized technician. Containers for The drawer for containers with process chemicals is located behind process chemi- the service cover.
Dispensing liquid process chemicals Filling containers Fill the containers for process chemicals or replace them with a full with process Fill supply container if a corresponding message is displayed, e.g., chemicals container Dispensing system 1 Unlock the service cover on the machine . ...
Dispensing liquid process chemicals Insert the service cover into the lower brackets of the machine and press on it. Lock the service cover. Acknowledge the message Fill container for dispensing system “x” with the OK button. Fill dispensing sys- Each time a container is filled or replaced, the function must be carried out to remove any air from the dis- pensing system.
Operation Switching the machine on and off The I/0 power switch disconnects the machine from the power sup- ply. It is located on the infeed side of the machine next to the display. Press the I power switch to switch the machine on. ...
Operation Selecting a program The reprocessing programs are assigned to certain load carriers. Therefore, a load carrier must be selected first with the help of a pic- togram. Press the Reprocessing Selecting a load button. carrier The menu for selecting the load carrier via a pictogram is displayed. user/ Select load carrier ...
Operation If reprocessing programs have been defined in the System, Man- Selecting pro- grams from age favorites menu, the program can be selected using the vorites Favorites button. Press the Favorites button. Select load carrier menu is displayed. Press the button for the required load carrier, e.g., A 503.
Operation Starting a program Check whether the right reprocessing program for the load carrier is displayed in the header. With the button, you can open the menu for selecting the repro- cessing programs if you wish to choose a different reprocessing program.
Operation Program sequence The program will run automatically once it has been started. You can find detailed information about the program sequence and the pro- gram parameters on the machine display (see “Machine description”, “Control panel on the display”). End of program After the program has ended, the following is displayed: - Cycle number - time elapsed since the end of the program...
Operation Program cancel- For programs with the Drainage after disinfection parameter activated, lation with manual additional steps may be necessary for program cancellation. If there disinfection has been no thermal disinfection, the wash water must be decon- taminated manually. Manual program During the first program phase: cancellation Press the button and confirm the confirmation prompt...
Operation Delay start The start of a program can be delayed. The delay start period can be set to the exact minute. If soiling is left to dry on the wash items for a long time, the repro- cessing result can be adversely affected. There is also a risk of cor- rosion for stainless steel wash items.
(e.g., using port forwarding)! The IP addresses from 192.168.10.1 to 192.168.10.255 are re- served for Miele Technical Service. They must never be set in the internal network. The machine should be operated only in a separate network segment which meets one of the following requirements: –...
Network connection Network protocols The machine supports communication via the following network pro- tocols: Network Description Port protocols DHCPv4 Assignment of dynamic IPv4 addresses 68/UDP DHCPv6 Assignment of dynamic IPv6 addresses 546/UDP Time server 123/UDP HTTPS Web interface for configuring the ma- 443/TCP chine parameters The ICMPv4 and ICMPv6 protocols are also supported.
System settings System The System menu contains the following functions: user/ System Network connections Machine functions Restart Data plate Manage favorites Press the buttons to open the sub-menus. The functions in the sub- menus are described on the following pages. Network connections Network connections menu contains network configuration and...
It is not visible there. If a user has forgotten their PIN, they can reset it in the User management. The PIN for the Administrator user level can only be reset by Miele Technical Service. If the machine is connected to a network, external applications can access the machine controls, e.g., software for Process documenta- tion or the Web interface.
System settings Confirming pairing The pairing request must be confirmed before the external application can access the machine. A 6 to 10-digit Pairing PIN is assigned for this. Press the button. The on-screen keyboard is displayed for entering the Pairing PIN. Enter the Pairing PIN and press OK to confirm.
System settings Configuring the A connected printer can be set up using the display or the web inter- printer face. To set the printer up in the web interface, see the programming manual. Printer Press the button. Type Press the button next to the parameter.
System settings Network Configuring the The Ethernet connection is configured in the menu. The net- network work can be configured on the machine display or using the web in- terface. Before the machine is connected for the first time, e.g., to a network printer, the network must be configured on the machine dis- play.
System settings Machine functions Machine functions menu contains service functions, e.g., for dis- Machine func- pensing systems and for built-in tanks. Once the tions menu has been opened, the following menu will appear on the display: user/ System Machine functions Program test Self-disinfection Continuous program...
Self-disinfection completed Self-disinfection failed Press OK to confirm the message. If self-disinfection is not repeated successfully, contact Miele Tech- nical Service. You can cancel self-disinfection with the button in the footer. Cancel self-disinfection? confirmation prompt is displayed. Press...
System settings Starting the con- A repeated program start can be defined for a reprocessing program tinuous program Continuous program in the menu. This function can be used for wash- related trials, e.g., material tests, or for periodic decontamination in the event of long downtimes.
Once the process has finished, a message will appear on the display: Dispensing system DOS 1 filled. Dispensing system DOS 1 not filled. Repeat Fill dispensing system Press OK to confirm the message. If the process of filling a dispensing system is not repeated suc- cessfully, contact Miele Technical Service.
System settings Set up dispensing system Dispensing sys- is used to calibrate the dispensing systems. tem setup This must be performed if: - The connected process chemical has been changed (different vis- cosity). - A new dispenser pump or a new flow sensor has been installed - The dispensing system needs to be checked, e.g., in the event of qualification, requalification, or a periodic check.
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Set up dis- OK; pressing retains the old conversion factors. The pensing system menu reappears in the display. Set up dispensing sys- Contact Miele Technical Service to carry out if the machine dispensing systems are not equipped with suc- tion wands.
System settings Calibrating the When particularly high demands are placed on the cleaning and final conductivity me- rinse result, e.g., in chemical analysis, the conductivity meter can be Adjust conductivity module calibrated with the function. The measuring system is calibrated from DI water to cold water in the conductivity measuring range.
System settings Carrying out a Newly created or modified reprocessing programs can be checked program test Program test with the . A program can only be enabled with the Checked parameter if a reprocessing program has run through the Program test without any faults (see programming manual, “Program administration”).
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System settings Press the button for the required reprocessing program. The following message appears on the display: Program test: Skip program block with . Door can be opened at end of each program block. Press OK to confirm the message. ...
System settings Restarting Restart function shuts down the machine controls and then re- Restart boots them. This can be used, for example, when you get the Switch machine off and on prompt when you are troubleshooting. Restart Press the button. ...
System settings Managing favorites You can define your 4 most commonly used programs as favorites in Manage favorites menu. Automatic program allocation is not activated: After the Reprocessing button has been pressed, all reprocessing programs assigned to the load carrier are displayed. If you select the reprocessing program via the ...
Maintenance measures Maintenance The machine should be serviced every 2,000 hours of operation, or at least once a year, by Miele Technical Service. Maintenance covers the following: - electrical safety according to national regulations - door mechanism and door seal...
Maintenance measures Routine checks Before the start of each working day, the operator must conduct a series of routine checks. A routine checklist is supplied with the ma- chine. The following items must be checked: - all filters in the wash cabinet - spray arms in the machine and in any mobile units, modules, or baskets - the wash cabinet and the door seal...
Maintenance measures Cleaning the filters in the wash cabinet The filters in the floor of the wash cabinet prevent coarse soiling from coming into contact with the circulation system. Filters can become blocked by soiling, so they need to be checked every day and cleaned as necessary.
Maintenance measures Remove the microfine screen filter. Remove deposits and soiling with running water, using a brush if necessary. Blast the microfine screen filter with compressed air against the di- rection of flow of the wash water. Insert the microfine screen filter back into the sump.
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If there is considerable visible wear on the spray arm bearings, con- tact Miele Technical Service as this can result in functional prob- lems. Reinsert the spray arms after cleaning, then secure them with the ...
Maintenance measures Cleaning the machine Locking the dis- The machine display can be locked for cleaning and surface disinfec- play tion. Press the button in the header. The following will appear on the display: To unlock the machine display, hold the button for around 3 s. ...
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Cleaning the The wash cabinet is mostly self-cleaning. wash cabinet However, if you notice a build-up of deposits, please contact Miele Technical Service for advice. Cleaning the door The door seal should be cleaned regularly with a damp cloth to re- ...
Maintenance measures Checking mobile units, modules, and inserts Mobile units, modules, and inserts should be checked daily to make sure they are functioning correctly. A checklist is supplied with the machine. The following points must be checked: - Are the guide rails in good condition, and are they securely at- tached to their mobile units? - Are the lock nuts for the guide rails tightened securely? - Are the locking caps in the module connectors of the modular sys-...
Maintenance measures Built-in printer (optional) Lever for opening the flap Paper feed Acknowledgement button LED status Printer status Power supply fault Ready for operation 1 x flash Not ready for operation 2 x flash Fault on the printer head 3 x flash Paper jam/paper roll empty 4 x flash Temperature fault Replacing the pa-...
Maintenance measures Thermal paper Replacement rolls of thermal paper with a width of 2 3/8" (60 mm) and an external diameter of approximately 2" (50 mm) can be ob- tained from the machine manufacturer. When this is stored under the following conditions, the text will re- main legible for at least 7 years: - no direct light - constant room temperature between 64°F (18°C) and 77°F (25°C)
The fault messages on the machine display are designed to help you find the cause of the malfunction and to resolve it. However, please note the following: Repairs should only be performed by Miele Technical Service or an authorized technician. Unauthorized repairs can expose the user to considerable risk.
Fault messages and instructions Troubleshooting user/ 2841 Fault 18.06.2018 15:05 Description Confirm message with OK. Check user administration. If fault persists, contact Service. P L W 8 6 1 5 Machine type Fabrication number 00 / 123456789 ...
– The display is faulty. – The connecting cable between the display and the controls is faulty. – The plug connection is faulty. Contact Miele Technical Service. The machine is not switched on. Press the I power switch. ...
Fault messages appear on the machine display. Notify Miele Technical Service if you are still not able to resolve the problem after following the advice on the machine display. Miele Technical Service will need to know the model and serial num- ber of the machine.
*INSTALLATION* Electrical connection All electrical work must be carried out by a qualified electrician in accordance with local and national safety regulations. - The electrical installation must be in compliance with current local and national safety regulations. - The connection to the power supply must comply with national reg- ulations.
*INSTALLATION* Electrical connection Electromagnetic compatibility (EMC) The machine has been tested for electromagnetic compatibility (EMC) in accordance with EN 61326-1 and is suitable for operation in com- mercial environments, such as hospitals, medical practices, and labo- ratories plus other similar environments which are connected to the domestic electrical supply.
*INSTALLATION* Plumbing Health risk and risk of damage due to contaminated incoming water. Machine must be connected to a potable tap water supply. Please refer to the installation diagram supplied with the machine. - If the water supply has a high iron content, there is a risk of corro- sion occurring on wash items and the machine itself.
Sound emission values in dB (A), < 70 sound pressure level LpA during cleaning and drying phases Certification marks VDE, radio and television suppressed mark MDD guidelines 93/42/EEC, Class IIb Manufacturer’s address Miele & Cie. KG, Carl-Miele-Str. 29, 33332 Gütersloh, Germany...
Disposing of your old machine Old electrical and electronic appliances often contain valuable materi- als. However, they also contain harmful substances which were es- sential for their correct functioning and safety. These could be haz- ardous to human health and to the environment if disposed of with household waste or if handled incorrectly.
Appendix User rights in the Main menu Action Open and close the loading door Open and close the unloading door after the end of a program depending on the Authentification - End of program setting in the web interface Select the electric or steam heating method (see “Machine ...
Appendix User rights in the System menu Main menu/System Network connections Change PIN Pairing Printer Network Machine functions Self-disinfection Continuous program Fill dispensing system ...
Appendix Power levels of the programs/mobile units/module combinations Mobile unit Modules Programs/power levels A 500 - A 603 Mini Standard Universal Intensive Organic Inorganic Agar Plastics Laboratory Special A 501 Mini Plus Standard Plus Universal Plus Intensive Plus Organic Plus Inorganic Plus Oil Plus Agar Plus Plastics Plus Laboratory Special Plus...
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Appendix Mobile unit Modules Programs/power levels A 503 1–3 modules: Mini - A 606 Standard Universal - A 612 Intensive - A 620 Organic - A 621 Inorganic - A 622 - A 623 Agar Plastics Laboratory Special A 503 4–6 modules: Mini Plus - A 606 Standard Plus Universal Plus - A 612 Intensive Plus - A 620...
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Oil Plus Agar Plus Plastics Plus Laboratory Special Plus E 941 - 1–4 E 947/2 Vials Plus If the E 942/3 modules are to be used for pipettes, please contact Miele. Service programs Mobile unit Modules Power levels/ program Zero - Without modules Tank emptying...
Appendix Optional extras Feature Standard Option Drain valve (AV) Electric heating (EL) Conductivity monitoring (CS) Spray arm monitoring (RS) Combi tank (TH/RT) Option to switch between steam/electric heating for wash cabinet and combi DI water recycling tank (if present) (EL/S) Additional options: 1–4 additional internal dispensing systems (DS) Drain pump (DP)
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Miele Professional Fax: 800-220-1348 Technical Service proservice@mieleusa.com Phone: 1-888-325-3957 Fax: 1-800-803-3366 serviceprofessional@miele.ca Germany Manufacturer Miele & Cie. KG Carl-Miele-Straße 29 33332 Gütersloh Alteration rights reserved / Publication date: 2020-05-26 M.-Nr. 11 463 230 / 01 Valid for software version: 1.2...