Miele PG 8591 Operating Instructions Manual
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Miele PG 8591 Operating Instructions Manual

Washer-disinfector
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Operating instructions
Washer-disinfector
PG 8591
To prevent accidents and machine damage,
en - CA
read these instructions before installation or
use.
M.-Nr. 10 607 932

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  • Page 1 Operating instructions Washer-disinfector PG 8591 To prevent accidents and machine damage, en - CA read these instructions before installation or use. M.-Nr. 10 607 932...

  • Page 3: Table Of Contents

    Contents Notes about these instructions..................Definition of terms ......................Intended use ........................Guide to the machine ...................... Overview..........................Control panel ........................10 LEDs in the buttons ......................11 User profiles........................12 Warning and Safety Instructions..................13 Symbols on the machine....................18 Operation..........................
  • Page 4 Contents Adding and dispensing process chemicals ..............45 Dispensing systems ......................45 Labelling of the suction lances..................45 DOS modules ........................46 Connecting a DOS module ................... 46 Rinse aid..........................47 Adding rinse aid ......................47 Refill indicator........................ 48 Dispensing rinse aid ...................... 48 Neutralizing agent......................
  • Page 5 Contents Program release ........................ 81 Moving a program: allocating program selection buttons..........82 Test program ........................83  Filter maintenance ......................83 Cleaning the filters in the wash cabinet ................ 83 Activating and setting the interval ................. 83 Interface ..........................85 Water hardness .........................
  • Page 6 Cleaning the drain pump and non-return valve..............133 Clean the water intake filters ..................... 134 Retrofitting the large-surface filter................. 134 After sales service......................135 Contacting Miele Service ....................135 Notification of serious incidents ..................135 Software version........................ 136 Installation........................137 Installation and levelling ....................

  • Page 7: Notes About These Instructions

    Notes about these instructions Warnings  Information which is important for safety is highlighted in a thick framed box with a warning symbol. This alerts to a potential danger of injury to people or damage to property. Read these warning notes carefully and follow instructions and codes of practice as described.

  • Page 8: Intended Use

    Intended use This Miele washer-disinfector is a Class II medical device in accordance with Health Canada. This Miele washer-disinfector can be used to clean, rinse, and thermally disinfect a wide range of reprocessable medical devices for dental use. Information issued by the manufacturers of medical devices (EN ISO 17664) must be heeded.

  • Page 9: Guide To The Machine

    Guide to the machine Overview Comfort door locking mechanism Filter combination Module slot for a communication module Toe kick panel with service flap (Back, top right) On the back: Test point for validation – Second data plate (Top, front right; only visible with lid –...

  • Page 10: Control Panel

    Guide to the machine Control panel  On/off button For switching the machine on and off. , , and  buttons Program selection buttons. The button assignment can be configured. Program list button For accessing the list of all programs for program selection. Display User interface and program cycle display.

  • Page 11: Leds In The Buttons

    Guide to the machine LEDs in the buttons The buttons on the control panel have LEDs. These indicate the status of the machine. Button Status  button The machine is switched on. FLASHES The machine is ready for use. The machine is switched off. , , and The respective program has been selected.

  • Page 12: User Profiles

    User profiles Daily operators For day-to-day use, operators must be instructed on the basic functions and how to load the machine and must also be trained regularly. They must have knowledge of machine reprocessing of medical devices. Settings Day-to-day work is carried out using the user level and in the ...

  • Page 13: Warning And Safety Instructions

    Please pay attention to the following notes to avoid injury!  The machine may only be installed, commissioned, repaired, and maintained by Miele Service or a suitably qualified service technician. A Miele service contract is recommended to ensure full compliance with the normative and regulatory provisions. Incorrect repairs can cause considerable danger to users.
  • Page 14 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 Service or by an appropriately qualified specialist. ...
  • Page 15 Under certain circumstances, process chemicals can cause damage to the machine. Users are urged to follow the recommendations issued by manufacturers of process chemicals. Contact Miele Service in the event of damage and any suspicion of material incompatibility.  Instrument care products based on paraffin oils (white oils) can damage elastomers and plastics in the machine.
  • Page 16 In critical applications where very stringent requirements have to be met, it is strongly recommended that all the relevant factors for the process (detergent, water quality, etc.) are discussed with Miele.  The carts, baskets, modules and inserts that hold the wash load must be used only as intended.
  • Page 17 Warning and Safety Instructions  Empty all containers and hollow utensils before loading them into the machine.  The amount of residual solvents and acids on items going into the cabinet should be minimal. There should be no more than a trace of any solvents with a flash point of below 21 °C (70 °F).

  • Page 18: Symbols On The Machine

    Model designations are available from Miele.  Only use Miele wash carts, baskets, modules and inserts with this machine. Using wash carts, baskets and inserts made by other manufacturers, or making modifications to Miele accessories can cause unsatisfactory cleaning results, for which Miele cannot be held liable.
  • Page 19 Warning and Safety Instructions Disposing of your old appliance  Please note that the machine may contain contamination from blood and other bodily fluids, pathogens, and facultative pathogens, and must be decontaminated before disposal. For environmental and safety reasons, dispose of all process chemical residues in accordance with safety regulations (wear safety goggles and gloves).

  • Page 20: Operation

    Operation Control panel The machine is operated exclusively by the buttons located on the stainless steel surfaces either side of the display. The display is not a touch screen. A light touch on the relevant button is sufficient to operate the functions.

  • Page 21: Switching On

    Press the  button until the button’s LED lights up.  After that, the display will show the following: PG 8591 As soon as the machine is ready for operation, the display changes to show the last selected program, e.g.: Vario TD Dental Temperature 55 °C...

  • Page 22: User Interface In The Display

    Operation User interface in the display The user interface of the machine is controlled by menus. The menus are displayed in a 3-line display on the control panel. The name of the menu (top line) and up to two options are shown. The currently selected option is highlighted, e.g.

  • Page 23: Settings In The Menu

    Operation Settings in the menu All menu descriptions in these operating instructions are structured as follows: Input procedure The input procedure describes the complete sequence required to reach a particular menu level. The menu options shown must be selected individually using the arrow buttons and then confirmed with ...

  • Page 24: Symbols In The Display

    Operation Symbols in the display  Navigation arrows If a menu consists of more than two options, two navigation arrows are shown at the side of the menu options. Settings  Language  Date Use the  and  arrow buttons on the control panel to navigate through the menu.

  • Page 25: Opening And Closing The Door

    Opening and closing the door Electronic door locking The machine is equipped with a Comfort door lock. When the door is closed, the Comfort door lock automatically pulls the door into the correct position, electronically locking the door. Opening the door An electronically locked door can only be opened if: - the machine is connected to the electrical supply and is switched on (the LED for the ...

  • Page 26: Opening The Door Using The Emergency Release

    Opening and closing the door Opening the door using the emergency release The emergency release may only be used when it is no longer possible to open the door normally, e.g. in the event of a power cut.  If the emergency release is operated during a program cycle, hot water and process chemicals can escape.

  • Page 27: Water Softener

    Water softener Water hardness In order to achieve good cleaning results, the machine needs to operate with soft (low in calcium) water. Hard water results in the build-up of calcium deposits on the load and the machine. Mains water with a water hardness of .7 mmol/l (4 gr/gal) must be softened.

  • Page 28: Setting The Water Hardness Level

    Water softener Setting the water hardness level Water hardness can be set between 0 - 70 gr/gal. Open the menu as follows:  Button        Additional settings Water hardness           Water hardness gr/gal (0 - 70 gr/gal ) The bottom line of the display shows the possible input range. Water hardness input values can be found in the chart on the next page.
  • Page 29 Water softener Settings table gr/gal mmol/l Display gr/gal mmol/l Display CaCO 3 CaCO 3   0     0   0   0   650   6.5   1   20   1   670   6.7   2   40   2   680   6.8   3   50   3   700   7.0   4   70   4   720   7.2   5   90   5...

  • Page 30: Filling The Salt Reservoir

    Use only special, coarse-grained reactivation salt with a granule size of approx. 1 - 4 mm. Suitable water softener salt is available from Miele Professional. Do not under any circumstances use other types of salt such as table salt, agricultural or gritting salt. These may contain insoluble additives which can impair the functioning of the water softener.
  • Page 31 Water softener  Never fill the reservoir with water. The reservoir could overflow when filled with salt. Add salt until the reservoir is full, making sure that the funnel still  closes easily. Do not add any more than 2 kg of salt. As the salt reservoir is being filled, displaced water (brine) may run out.

  • Page 32: Add Salt Reminder

    Water softener Add salt reminder If the salt level in the reservoir is low, the following reminder will appear: Refill salt Confirm the message with the OK button and  fill the reservoir as described.  When the message first appears, there may be sufficient salt for a further program, depending on the water hardness level set.

  • Page 33: Application Technology

    Conversion must be carried out by Miele Service and is only available for selected models.  The assembly of connectors for the water supply of wash carts and baskets must be carried out by Miele Service.

  • Page 34: Upper Basket Height Adjustment

    Application technology Upper basket height adjustment Height-adjustable upper baskets can be adjusted between three positions with 2 cm between each position to accommodate items of different heights. To adjust the height, the brackets with rollers on the sides of the upper basket and the water connector at the back of the basket have to be moved.
  • Page 35 Application technology ... middle position: Move the roller brackets on both sides to the middle position and  secure them firmly. Position the stainless steel plate over the openings in the water  supply pipe so that one of the outer openings is covered. Secure the stainless steel plate at the top or bottom with 2 screws.

  • Page 36: Wash Pressure Measurement

    Application technology Wash pressure measurement The wash pressure can be measured on all wash carts and baskets with spray arms, injector bars, or other wash connections, e.g. during performance tests and validations in accordance with EN ISO 15883. Test point for On wash carts and baskets with spray arms and additional injector measuring wash bars or other wash connections, there is a connection on the injector...

  • Page 37: Loading The Machine

    Special nozzles, irrigation sleeves, or adapters may be required for appropriate internal cleaning, depending on the wash items. These, together with other accessories, are available from Miele.  Protective measures for personal safety must be observed. Wear protective gloves when handling contaminated wash items or use appropriate tools, e.g., tweezers.
  • Page 38 Application technology - Only reprocess small items and micro components in special inserts, mesh trays with lids or mesh inserts. - Plastic items must be thermally stable. Observe the further information given in the following sections as necessary depending on area of application. Preparing the Empty the wash items before sorting.

  • Page 39: Recontamination

    Application technology Carry out a visual check before starting a program: - Is everything correctly loaded/connected for cleaning? - Was the recommended loading template followed? - Can the lumen / narrow sections of hollow items be accessed by the wash fluid? - Are the spray arms clean, and can they rotate freely? - Are the filters clean? Remove any coarse soiling and clean the filters if necessary.

  • Page 40: Instruments

    Application technology Instruments Probes, Any deposits such as dental cement, composite, polishing paste or tweezers etc. similar must be removed immediately after examination of the patient, e.g with a swab, before it hardens. Instruments with particularly complex functional ends or very stubborn deposits may require ultrasonic pre-treatment.

  • Page 41: Mouth Specula

    Application technology Mouth specula  Risk of damage due to machine reprocessing. Not all glass mouth specula can be reprocessed by machine. Always follow the manufacturer’s instructions. Rhodium-coated mouth specula, because of their delicate surface, must be loaded in such a way that the mirror surfaces cannot sustain mechanical damage during reprocessing, e.g.

  • Page 42: Chemical Processes And Technology

    This section is intended as a guide. If unforeseen interactions occur during reprocessing or if you have any queries on this subject, please seek advice from Miele. General information Problem...
  • Page 43 - Regularly check the flow rate of the dispensing system. - Ensure that the regular cycle of maintenance is observed. - Please contact Miele for advice. Process chemicals can damage elastomers - Follow the process chemical and plastics in the machine and manufacturer’s instructions and...
  • Page 44 Chemical processes and technology Soiling Problem How to resolve it The following substances can lead to heavy - Thoroughly rinse items in water build-up of foam during washing and beforehand. rinsing: - Select a cleaning program with at least - some disinfection agents, cleaning one short pre-rinse in cold or hot water.

  • Page 45: Adding And Dispensing Process Chemicals

    Take all protective measures required by the process chemical manufacturer, e.g. wear protective goggles and protective gloves. Contact Miele for information about suitable process chemicals. Dispensing systems The machine is equipped with a number of internal dispensing systems for process chemicals: - Rinse aid This is dispensed via a storage reservoir ...

  • Page 46: Dos Modules

    DOS modules If required an additional external dispensing module (DOS module) can be fitted retrospectively for liquid process chemicals. External dispenser modules are fitted by Miele Service. Internal dispensing systems cannot be fitted retrospectively. Connecting a The DOS module is supplied with its own installation instructions.

  • Page 47: Rinse Aid

    Adding and dispensing process chemicals Rinse aid Rinse aid is necessary to ensure water does not cling and leave marks on items, and to help items dry faster after they have been washed.  Residues of rinse aid remain on the surface of items after they have dried.

  • Page 48: Refill Indicator

    - If there are spots of water left on load items after reprocessing, then the dispensing concentration is set too low. - If clouding or smearing appears on load items, the dispensing concentration is set too high. In either case, contact Miele Service and have the dispensing  concentration reset.

  • Page 49: Neutralizing Agent

    Adding and dispensing process chemicals Neutralizing agent Neutralizing agent is dispensed via an external dispenser module. Dispenser modules are installed by Miele Service and can be retrofitted at any time. For certain programs, neutralizing agent is dispensed in the interim rinse phase after washing, to help prevent discolouration and corrosion spots on the instruments (especially around jointed areas).

  • Page 50: Refill Indicator

    If it has run out, the machine will be locked for further use. It will be ready for use again when the supply container has been replaced. Dispensing The dispensing concentration is set by Miele Service. neutralizing agent Instrument care products  Instrument care products based on paraffin oils (white oils) can damage elastomers and plastics in the machine.

  • Page 51: Detergent

    For cleaning specific types of soiling, and for information on the optimum cleaning agents and additives to use for liquid dispensing, please contact Miele Service. Replenishing Liquid cleaning agent is dispensed from an external container, e.g. a liquid cleaning canister.

  • Page 52: Refill Indicator

    If the liquid cleaning detergent has run out, the machine will be locked for further use. It will be ready for use again when the supply container has been replaced. Dispensing liquid The dispensing concentration is set by Miele Service. process chemicals...

  • Page 53: Operation

    Operation Selecting a program Program selection Select a program using program selection buttons ,  buttons  or . Press the  button, Program list  use the  and  arrow buttons to highlight a program, and confirm  your selection with OK. Vario TD Dental Temperature 55 °C Duration...
  • Page 54 Operation Setting the start Select a program.  time Press the OK button before starting the program.  Start time Use the  (higher) and  (lower) arrow buttons to set the hours,  and confirm your selection with the OK button. When the OK button is pressed, the display jumps automatically to the next input position.

  • Page 55: Drying

    Press the  button before the program start.  If Miele Service has set the drying duration so that it can be changed, you can set a new drying duration. Otherwise the pre-set drying duration cannot be changed.
  • Page 56 Operation If drying is If the drying function has been activated, you can choose either to activated deactivate the drying function or to reset the drying duration as described above. Drying Deactivate Set the time Deactivate Drying is deactivated. Set the time (only if the time is set as changeable) You can alter the drying duration with this option.

  • Page 57: Program Sequence Indicator

    Operation Program sequence indicator After the program has started, the program sequence can be followed in the three-line display. Vario TD Main wash 1 Time left Top line - Program name. The following parameters can be checked using the arrow buttons  Middle line and : Main wash 1...

  • Page 58: Cancelling A Program

    Operation Cancelling a program  If a program is cancelled, the items in the machine must be reprocessed again.  Be careful when opening the door. The wash load could be hot. Danger of scalding, burning, and chemical burns. Program The program stops prematurely and an error message appears in the cancelled due to a display.

  • Page 59: System Messages

    Operation System messages After the machine is switched on or a program sequence is completed, a series of system messages may be shown on the display. These indicate e.g., low fill levels in the containers or required maintenance. Changing the Several hours before reaching the maximum permitted operation filter hours, you will be prompted to change the air filters.

  • Page 60: Cleaning The Filter Combination And Tubular Filter

    Operation Cleaning the filter The filters in the wash cabinet must be checked daily and cleaned combination and regularly; see “Maintenance / Cleaning the filters in the wash cabinet”. tubular filter The A 800 tubular filter can be used in special injector manifolds on various mobile units and baskets and must be cleaned regularly.

  • Page 61: Wash Pressure And Spray Arm Monitoring

    The result of the spray pressure monitoring is recorded via the process documentation. Spray arm speed can also be monitored, e.g. for prompt detection of blockages due to misloading or foam in the water circulation system. Spray arm monitoring can be activated or deactivated by Miele Service.

  • Page 62: Settings

    Settings  Settings  The structure of the menu is shown below. The menu incorporates all relevant functions to support daily routine tasks. In the structure overview all options which can be permanently selected have boxes  beside them. Factory settings are indicated by a tick .

  • Page 63: Delay Start

    Settings  Delay start This setting must be activated for Delay start to be available for use. Open the menu as follows:  Button        Settings  Delay start           Delay start Delay start is deactivated. Delay start is activated and can be used for all programs. Select an option using the ...

  • Page 64: Drying

    Settings  Drying The drying function can be preset or deactivated for all programs with a drying phase (see Program charts). The additional “Drying” function accelerates the drying process at the end of the program. When the drying function is activated and the door is closed, the drying system feeds heated and HEPA-filtered air into the wash chamber for active drying of the load.
  • Page 65 Settings  Automatic door opening If the option was selected, can be activated for all programs. This opens the door at the end of the program, allowing any heat remaining in the wash chamber to dissipate faster. Auto. door opening Program end The door remains closed at the end of the program.

  • Page 66: Dos Venting

    Settings  DOS venting The dispensing system for liquid process chemicals can only dispense reliably if the system has been purged of air. The DOS system must only be vented: - if the dispensing system is being used for the first time, - if the process chemical container has been replaced, - the dispensing system has been sucked completely dry.

  • Page 67: Language

    Settings  Language  The language set will be used in the display. Open the menu as follows:  Button        Settings  Language            The flag symbol  after the Settings  Language  menu options acts as a guide if a language which you do not understand has already been set.

  • Page 68: Time Of Day

    Settings  Time of day The time of day is required for process documentation, Delay start, the machine log book and the display. The date format and the current time of day have to be set. There is no automatic adjustment between summer time (daylight savings) and winter time.
  • Page 69 Settings  Set the time of To set the format for the time of day: Open the menu as follows:  Button        Settings  Time of day                         Time of day Use the arrow buttons  (higher) and  (lower) to set the hours and ...
  • Page 70 Settings  Display If necessary, the machine can set to standby for use during breaks in operation. - An option to display the time of day must be selected for this purpose. - Additionally, automatic shutdown must be activated and a standby duration set in “...

  • Page 71: Volume

    Settings  Volume A buzzer which is integrated into the control panel can give an acoustic signal in the following situations: - When buttons are pressed (keypad tone) - End of program - System messages (information) Open the menu as follows: ...

  • Page 72: Additional Settings

    Additional settings Additional settings menu incorporates all administrative processes and settings. Additional settings menu can only be accessed by using a PIN code. The standard PIN code is “8000” and can be changed to a custom 4-digit code. If you do not have the PIN code, contact a user with appropriate access rights or cancel the process using the ...
  • Page 73 Additional settings Release program                        Selection            ...   Move program     Vario TD Dental          Rinse          Drain          Test program             Laboratory                 Validation Filter maintenance     HEPA filter                     Reset  ( Filter combination Tubular filter        ...

  • Page 74: Pin Code

    Access to the menu is therefore protected by a four- digit PIN code.  If a PIN code is lost, a new code must be issued by Miele Service. Entering the PIN...
  • Page 75  When a new PIN code is entered, the old PIN code is overwritten and is permanently deleted. Therefore, it cannot be reinstated. If a PIN code is lost, a new code must be issued by Miele Service. Open the menu as follows: ...

  • Page 76: Date

    Additional settings Date The date is required e.g. for process documentation. The date format and the current date have to be set. Select the date The selected date format appears in the display and in the process format documentation. Open the menu as follows: ...
  • Page 77 Additional settings Setting the date The current date will be set in the selected date format. Open the menu as follows:  Button        Additional settings Date                         Date Use the arrow buttons  (higher) and  (lower) to set the day/ ...

  • Page 78: Log Book

    The entire life cycle of the machine, including consumption data for water and process chemicals, as well as operating hours and program cycles are recorded in the log book. Miele Service can also use the log to calculate a recommendation for service intervals. Open the menu as follows: ...

  • Page 79: Report

    Additional specialist knowledge is required to alter program settings and this should therefore be undertaken only by experienced users or by Miele Service. More information can be found in “Program settings”.

  • Page 80: Air Cooling

    Additional settings Air cooling During the drying phase, the hot exhaust air from the wash cabinet is released into the room via the steam condenser. Depending on the size of the room, this can heat up the room to a greater or lesser degree.

  • Page 81: Program Release

    Additional settings Program release It is possible to block access to individual programs. Blocked programs are not available for selection, so for example it can be ensured that only validated programs are used. Open the menu as follows:  Button       ...

  • Page 82: Moving A Program: Allocating Program Selection Buttons

    Additional settings Moving a program: allocating program selection buttons You can sort the program selection list to suit your requirements and therefore also allocate the program selection buttons ,  and . Open the menu as follows:  Button       ...

  • Page 83: Test Program

    Additional settings Test program Various programs are available for monitoring cleaning performance in routine testing. See “Maintenance” for more information on these programs.  Filter maintenance HEPA filter The air filter in the drying unit must be replaced regularly with a new replacement one.
  • Page 84 Additional settings Resetting the The counter for the cleaning interval may be reset only after counter cleaning has been completed. Tubular filter Filter combination Reset Reset Interval Interval Reset The counter is reset. Interval Select an option using the  and  arrow buttons and confirm your ...

  • Page 85: Interface

    Miele Communication Module. The communication module is available from Miele and comes with its own operating instructions.  Unauthorized access poses a health risk.
  • Page 86 Additional settings Configuring the  The interface must only be configured by suitably qualified and interface competent persons. Open the menu as follows:  Button  Additional settings       Interface           Interface Ethernet RS232 Ethernet Configuration of an Ethernet interface. RS232 Configuration of a serial RS232 interface Select the type of interface and confirm your selection with OK.
  • Page 87 Additional settings RS-232 Print reports Subsequent selection of cycle reports (see “Process documentation”). Language  Any one of the following languages can be set for the RS232 interface: German, English (GB), French, Italian, Spanish, Portuguese, Swedish or Russian. Mode Terminal –...

  • Page 88: Water Hardness

    Additional settings Water hardness You can use this menu to set the water softener to the water hardness of the mains supply. For more information see “Water softener”. Display: Temperature The wash cabinet temperature can be viewed during a program. Either the current actual temperature or the required temperature which has been preset for the current wash block is displayed.

  • Page 89: Display: Brightness And Contrast

    Additional settings Display: brightness and contrast You can use this menu to adjust the brightness and contrast of the display. Open the menu as follows:  Button  Additional settings       Display           Display Contrast Brightness Contrast Set the contrast. Brightness Set the brightness.

  • Page 90: Switch Off After

    Additional settings Switch off after If the machine has not been used for a specific time period, it can be set to standby or switched off automatically. Ready for During standby, the machine remains switched on and the time is operation shown on the display.

  • Page 91: Switching Off After Activating

    Use the  (higher) and  (lower) arrow buttons to set the standby  duration. Press OK to save the setting.  Software version You can use this menu to call up the software versions of individual elements, e.g. when contacting Miele Service. For more information see “Service”.

  • Page 92: Program Settings

    If the on-site waste water system is insufficient to drain the waste water from the wash cabinet within the time allocated, the drainage time can be lengthened by a set amount. Parameters for measuring wash pressure and spray arm monitoring can only be accessed by Miele Service.

  • Page 93: Program Blocks

    Drying Adequate drying reduces the risk of corrosion caused by residual moisture on the load items. Program block parameters are accessible only to Miele Service, with the exception of the dispensing of rinse aid and drying parameters.

  • Page 94: Opening The Menu

    Program settings Opening the menu The menu for program settings is locked for machine users by factory default. If required, this function can be activated by Miele Service. Open the menu as follows:  Button        Additional settings Program settings          ...

  • Page 95: Altering A Program

    Vario TD Dental Accept Pre-rinse 1 All wash blocks, which are assigned to the program, are listed in the display. The assignment can be adjusted by Miele service if necessary. Accept Select the option and confirm with OK. ...

  • Page 96: Changing Water Quantity

    Program settings Changing water Increasing the water level is advisable if a large amount of water quantity clings to items due to the structure of the wash load or if a heavy build-up of foam might occur due to the type of soiling (e.g. blood) and the process chemicals used.

  • Page 97: Increasing Drainage Time

    Program settings Increasing If there is still water remaining in the wash cabinet at the end of a drainage time wash block, because e.g. the on-site drainage system is inadequate, the following error message will be displayed to enable water to be drained out of the wash cabinet within the designated time: Check drainage In this case, the drainage time can be increased.

  • Page 98: Drying Unit

    Program settings Drying unit The additional “Drying” function accelerates the drying process at the end of the program. When the drying function is activated and the door is closed, the drying system feeds heated and HEPA-filtered air into the wash chamber for active drying of the load.
  • Page 99 (holding time) must be set for each block. time The first block (temperature 1 and drying time 1) is not assigned in all programs, but if necessary can be set up by Miele Service. Setting    ... temperature 1 Temperature 1          ...
  • Page 100 Program settings Setting drying    ... time 2 Drying time 2                         Drying time 2 (0 - 120 Min) The holding time is set in 1 minute increments. The possible range is shown in the bottom line of the display. Use the  (higher) and  (lower) arrow buttons to set the holding ...
  • Page 101 Program settings Fan cooling After drying, cooling of the wash load can be accelerated by the drying system. To do so the drying system blower runs with the heating switched off, cooling the interior of the wash chamber.    ... Cooling down with fan          ...

  • Page 102: Process Documentation

    Power-failure-safe storage of graphical information is not available. Adding cycle Miele Service can add subsequent cycle numbers, e.g. in the event of numbers software updates or if the machine controls are replaced.
  • Page 103 Process documentation Communication module for external archiving A module slot is integrated into the back of the machine for a Miele communication module for permanent archiving of cycle reports. The module enables the installation of an Ethernet interface for documentation using documentation software or an RS-232 interface for connection to a report printer.
  • Page 104 Process documentation Process documentation using a report printer (option) Process reports are printed via a directly connected report printer and archived on paper. Graphic representations are not included. An XKM RS232 10 Med communication module is required for direct connection. Report formats You can choose from two different report formats for paper archiving: - In long format all recorded data is included.

  • Page 105: Outputting Batch Protocols Retrospectively

    Process documentation Outputting batch protocols retrospectively Internally stored protocols can be output retrospectively from the machine. External software If supported, data can be retrieved directly via the documentation software using an existing network connection. It is not necessary to input entries at the machine itself. Report printer The following options are available for printing reports retrospectively.

  • Page 106: Maintenance

    Maintenance Service Periodic checks must be carried out by Miele Service after 1,000 operating hours or every 24 months at the latest. Maintenance covers the following: - electrical integrity - Door mechanism and door seal - Any screw connections and connectors in the wash cabinet...

  • Page 107: Routine Checks

    Maintenance 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 machine. The following items must be checked: - All filters in the wash cabinet - The spray arms in the machine and on any wash carts or baskets - The wash cabinet and the door seal - The dispensing systems...
  • Page 108 Maintenance Press the catches towards each other and pull the coarse filter  upwards to remove it. Remove the fine filter which sits loosely between the coarse filter  and the microfine filter. Remove the flat filter last.  Clean the filters. ...

  • Page 109: Cleaning The Spray Arms

    Also check that the spray arms can turn easily.   Immobile or blocked spray arms must not be used again. In this case, contact Miele Service. Cleaning the The spray arms in the machine as well as in the wash carts and...
  • Page 110  Visible wear on the bearings can adversely affect the long-term functioning of the spray arms. In this case, contact Miele Service. Replace the spray arms after cleaning.  Make sure the spray arms can rotate easily after they have been ...

  • Page 111: Cleaning The Machine

    Cleaning the The wash cabinet is generally self-cleaning. However, should a build- wash cabinet up of deposits occur in the cabinet, please contact Miele Service for advice. Cleaning the front To clean the stainless steel front, use a damp cloth with a solution ...

  • Page 112: Checking Wash Carts, Baskets, Modules And Inserts

    - Do the tubular filters need to be cleaned or filter plates, e.g. in an AUF 1, need to be replaced? Maintenance of Periodic checks must be carried out by Miele Service after wash carts, 1,000 operating hours or every 24 months at the latest.

  • Page 113: Changing The Hepa Filter

    The air filter for the internal drying unit has a limited lifespan and has to be replaced at regular intervals, e.g. when the following message appears: Change the HEPA filter Replace with an Original Miele HEPA filter classification 13 for optimum performance. Open the service panel in the base. ...
  • Page 114 Maintenance Resetting the The maximum permissible number of operating hours is pre-set in the operating hours controls for all filters. After a filter has been changed the operating counter for the hours counter must be reset. HEPA filter Open the menu as follows: ...

  • Page 115: Performance Qualification

    Maintenance Performance qualification The standard of cleaning and disinfection in the disinfection programs must be confirmed by the user as a routine matter. Safety checks and performance validation must be carried out in accordance with the internationally recognized standard EN ISO 15883. In some countries, national regulations, guidelines, and recommendations also apply.
  • Page 116 The test programs interrupt the program cycle automatically at specified points. The interruption is indicated by an audible signal tone and message on the display. Miele Service can set the duration of the interruption to between 10 seconds and approx. 42 minutes.
  • Page 117 Maintenance Activating a test Test programs are valid for only one program sequence each time. A program test program must be selected again for further tests. Open the menu as follows:  Button  Additional settings       Test program           Test program Laboratory The menu is exited without selecting a program.

  • Page 118: Problem Solving Guide

    The following guide should help you to find the reason for a fault and to correct it. However, please note the following:  Repairs may only be carried out by Miele Service. Unauthorized repairs can expose the user to considerable risk.

  • Page 119: Dispensing/Dispensing Systems

    Contact Miele Service if there are leaks in the dispensing hose or a fault with the suction lance. Highly viscous (thick) process chemicals can affect the dispenser monitoring and lead to inaccurate data. In this instance, please contact Miele Service for advice.

  • Page 120: Insufficient Salt/Water Softener

    Problem solving guide Insufficient salt/water softener Problem Possible cause and solution Refill salt Salt is running low in the water softener. Refill the reactivation salt before starting the next  program. Machine locking soon. Salt in the water softener is completely used up and Insufficient salt reactivation is no longer possible.

  • Page 121: Cancel With Fault Number

     pressure in “Connection to the water supply” and “Technical data”. Check the filter in the water inlet.  Contact Miele Service for advice.  Fault 412–414 A program was cancelled because the water flow rate is too high. Refer to the information regarding recommended ...
  • Page 122 – The amount of water is insufficient for the application. Increase the amount of water (see “Program settings”). If  necessary, consult Miele Service. Fault 432 The door was opened using the emergency release. See “Opening the door using the emergency release”.
  • Page 123 Close the door and try to open it again using the   button. If it is still blocked: Contact Miele Service.  Fault 440 The float switch in the base of the machine has not been activated. The switch might be blocked.
  • Page 124 Vent the dispensing systems.  If you identify any leaks in the dispensing hoses or defects on the suction lances, contact Miele Service. Fault 542 A program was canceled because the water in the wash chamber is only being pumped away slowly or not at all.

  • Page 125: Process-Related Faults And Messages

    Have the drying parameters for this program adjusted by  Miele Service. Wrong code entered The PIN code entered is not the same as the code saved. Enter the PIN code again.  Report the loss of the PIN code to Miele Service. ...
  • Page 126 Problem solving guide Problem Possible cause and solution Test program: Test object This is not a fault. can now be removed A test program is running to check performance. At certain points in the program the sequence is interrupted so that samples can be taken.

  • Page 127: Door

    Slamming the door can result in problems with the Comfort door lock. Open and close the door.  If the same error message appears again: Contact Miele Service.  Warning! Cabinet hot. Open When the  button is pressed, the temperature in the anyway? wash cabinet is over 60°C.
  • Page 128 The load items are flecked. The rinse aid container is empty. Refill the container.  The rinse aid concentration is set too low. Contact Miele Service and have the dispensing  concentration reset. The cleaning result is Wash carts, baskets, modules, and inserts were not unsatisfactory.
  • Page 129 Problem solving guide Problem Possible cause and solution Items made of glass are The items are not suitable for machine reprocessing. showing signs of Only use items which are declared by their manufacturer  corrosion. as suitable for machine reprocessing. Neutralization has not taken place during the program.

  • Page 130: Spray Arm Monitoring/Wash Pressure

    Problem solving guide Spray arm monitoring/wash pressure Problem Possible cause and solution Spray arm monitoring - upper The rotation speed set has not been reached. spray arm: Spray arm blocked – Wash items are obstructing the machine or basket spray or excessive foaming arms.

  • Page 131: Water Inlet And Drainage

    Problem solving guide Water inlet and drainage Problem Possible cause and solution Check water intake One or more faucets are turned off. Turn on the faucets.  There was insufficient water in the machine. Clean the water intake filters.  Turn on the faucets fully.

  • Page 132: Printer/Serial Interface

    Check the printer for fault messages.  Change the printer cartridge if necessary.  Network down The communication module has identified a network interruption or cannot establish a connection. Consult your network administrator.  If the problem cannot be resolved: Contact Miele Service. ...

  • Page 133: Maintenance

    Maintenance Cleaning the drain pump and non-return valve If water has not pumped away at the end of a program there may be a foreign object in the drain pump or blocking the non-return valve. Take the filter combination out of the wash chamber (see ...

  • Page 134: Clean The Water Intake Filters

    Unscrew and reconnect the water intake valve correctly. Retrofitting the If the water contains a high level of insoluble components, a large- large-surface surface filter can be installed between the faucet and the water inlet filter hose. The large-surface filter is available from Miele Service.

  • Page 135: After Sales Service

    After sales service Contacting Miele Service  Repairs may only be carried out by Miele Service or an authorized technician. Unauthorized repairs can expose the user to considerable risk. To avoid unnecessary service visits, check that the fault has not been caused by incorrect operation when a fault message first appears.

  • Page 136: Software Version

    Software version of the frequency converter. LNG ID: XXXXX Language package version. You cannot change any settings in this menu. Software updates and upgrades may only be undertaken by Miele Service. Exit the menu with the OK or  buttons. ...

  • Page 137: Installation

    *INSTALLATION* Installation Installation and levelling Please refer to the installation diagram provided.  In order to reduce the risk of water damage, the area around the machine should be limited to furniture and fittings that are designed for use in commercial environments. The machine must be stable and horizontal.

  • Page 138: Building Under A Continuous Worktop

    *INSTALLATION* Installation Building under a continuous worktop Removing the To build the machine under a continuous worktop the lid must be removed as follows: Unscrew both securing screws from the lid at the back of the  machine. Open the door. ...

  • Page 139: Electromagnetic Compatibility (Emc)

    Screw the machine to the continuous countertop through the holes  in the front trim on the left and right. Please contact Miele Service to secure it at the sides to adjacent cabinetry. Venting the  The gaps between a built-in machine and adjacent cabinetry circulation pump must not be sealed, e.g., with silicone sealant, as this could...

  • Page 140: Electrical Connection

    *INSTALLATION* Electrical connection  All electrical work must be carried out by a suitably qualified electrician. - The electrical installation must be in compliance with current local and national safety regulations (DIN VDE 0100 in Germany). - The connection to the power supply must comply with national regulations.

  • Page 141: Peak-Load Negotiation

    The machine is suitable for use in an energy management system. For this purpose, it must be technically adapted and the controls reset by Miele Service. Please contact Miele Service for further information. Peak-load In the event of a peak-load negotiation, some machine components, management such as the heater element, will be switched off for a while.

  • Page 142: Water Connection

    - If there is no hot water supply available, the inlet hose coded red must be connected to the cold water supply or alternatively has to be deactivated by a Miele Service technician. - The intake hose without water protection device for the steam condenser is connected to the cold water tap.

  • Page 143: Retrofitting The Large-Surface Filter

    DI water tap.  If the machine is not going to be connected to fully demineralized water, the DI water connection has to be deactivated by Miele Service. The inlet hose remains on the back of the machine. Fully demineralized water...

  • Page 144: Connecting The Water Drain

    Some on-site drain material may not be compatible with the discharge temperature. The operator is responsible to verify the compatibility of all utility services including drainage, however Miele offers as an optional effluent cool down kit to reduce the drain temperature to 60°C (140°F).

  • Page 145: Technical Data

    LpA during cleaning and drying phases Certifications CAN/CSA-C22.2 No. 61010-1-04, CAN/CSA-C22.2 No. 61010-2-040, UL Std. No. 61010-1 (2nd Edition), IEC 61010-2-040:2006 Manufacturer’s address Miele & Cie. KG, Carl-Miele-Straße 29, 33332 Gütersloh, Germany * If installed above 4,921  ft ( 2,000  m), the boiling point of the wash water will be lower.

  • Page 146: Program Guide

    Program guide Program Application Pre-rinse Programmable program for special applications; (Free memory) programming by arrangement with Miele Service. Programmable program for special applications; (Free memory) programming by arrangement with Miele Service. Cleaning and disinfection program according to Vario TD Dental EN ISO 15883 for processing wash loads with normal...
  • Page 147 CWxx = CW proportion in mixed water as percentage (CW70 = 70 % CW + 30 % HW) DI = aqua destillata, fully demineralised water, demineralized water Min = Holding time in minutes (x) = Optional program block; activation on request through Miele Service. DOS 1 = Cleaning agent DOS 2 = Rinse aid (door dispensing)

  • Page 148: Caring For The Environment

    Instead, please make use of officially designated collection and disposal points to dispose of and recycle electrical and electronic appliances in your local community, with your dealer, with Miele, or with the manufacturer. By law, you are solely responsible for deleting any personal data from the appliance prior to disposal.
  • Page 152 Importer Miele Limited Professional Division 161 Four Valley Drive Vaughan, ON L4K 4V8 Phone: 1-888-325-3957 1-800-803-3366 Fax: www.mieleprofessional.ca professional@miele.ca Miele Professional Technical Service 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: 2020-08-17 M.-Nr.

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