Miele PG 8581 Operating Instructions Manual
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Miele PG 8581 Operating Instructions Manual

Washer-disinfector
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Operating instructions
Washer-disinfector
PG 8581
To avoid the risk of accidents or damage to the
en - GB, AU, IE, NZ
machine, it is essential to read these
instructions before it is installed and used for the
first time.
M.-Nr. 10 605 093

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  • Page 1 Operating instructions Washer-disinfector PG 8581 To avoid the risk of accidents or damage to the en - GB, AU, IE, NZ machine, it is essential to read these instructions before it is installed and used for the first time. M.-Nr. 10 605 093...

  • 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 buttons ......................... 11 User profiles........................12 Warning and Safety instructions..................13 Symbols on the machine....................18 Using the machine......................
  • Page 4 Contents Adding and dispensing chemical agents ..............43 Dispensing systems ......................44 Labelling of the siphons ....................44 DOS modules ........................45 Connecting a DOS module ................... 45 Rinsing agent........................46 Adding rinsing agent ..................... 46 Refill indicator........................ 47 Dispensing rinsing agent ....................47 Neutralising agent ......................
  • Page 5 Contents Moving a programme: allocating programme selection buttons........79 Test programme ........................ 80 Filter maintenance ......................80 Cleaning the filters in the wash cabinet ................ 80 Activating and setting the interval ................. 80 Interface ..........................82 Water hardness ......................... 85 Display: Temperature......................
  • Page 6 Contents Process-related faults and messages ................120 Door........................... 121 Unsatisfactory cleaning and corrosion................121 Spray arm monitoring/wash pressure ................124 Water inlet and drainage ....................125 Noises..........................125 Printer/interface ......................... 126 Problem solving guide ....................127 Cleaning the drain pump and non-return valve..............127 Cleaning the water intake filters ..................

  • Page 7: Notes About These Instructions

    Notes about these instructions Important warnings  Information which is important for safety is highlighted in a thick framed box with a warning symbol. This alerts you to the potential danger of injury to people or damage to property. Read these warning notes carefully and observe the procedural instructions and codes of practice they describe.

  • Page 8: Intended Use

    Intended use This Miele washer-disinfector is a Class IIb medical device (Directive 93/42/EEC). 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 Rinsing agent reservoir Module slot for a communication module Salt reservoir (Back, top right) Dispenser for powder cleaning agent Test point for validation (optional) (Top, front right; only visible with lid Filter combination removed) Plinth...

  • Page 10: Control Panel

    Guide to the machine Control panel  button (on/off) For switching the machine on and off. ,  and  buttons Programme selection buttons. The button assignment can be configured. Programme list button For accessing the list of all additional programmes. Display User interface and programme sequence display.  and  arrow buttons For navigating in the user interface.

  • Page 11: Leds In Buttons

    Guide to the machine LEDs in buttons The buttons on the control panel have LEDs (Light Emitting Diodes). They 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.

  • 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 cleaning 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

    It is essential that this standard safety requirement is met. If in any doubt, please have the on-site wiring system tested by a qualified electrician. Miele cannot be held liable for the consequences of an inadequate earthing system...
  • Page 14 Label cleaning machines which have been taken out of operation and secure them against being switched on again without authorisation. The cleaning machine may only be put back into operation once it has been successfully repaired by the Miele Customer Service Department or by an appropriately qualified specialist.
  • Page 15 Under certain circumstances, process chemicals may damage the machine. Users are urged to follow the recommendations issued by manufacturers of process chemicals. Contact the Miele Customer Service Department in the event of damage and any suspicion of material incompatibility. ...
  • 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, such as cleaning agents, water quality, etc., are discussed with Miele.  The mobile units, baskets, modules and inserts that hold the load must be used only as intended.
  • Page 17 Model designations are available from Miele.  Only use Miele mobile units, baskets, modules and inserts with this washer-disinfector. Using mobile units, baskets, modules 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 18: Symbols On The Machine

    Warning and Safety instructions Symbols on the machine Warning: Observe the operating instructions! Warning: Danger of electric shock! Warning: Hot surfaces: It can be very hot inside the wash cabinet when the door is opened! Risk of being cut: Wear cut-resistant protective gloves when transporting and setting up the machine! Disposing of your old machine ...

  • Page 19: Using The Machine

    Using the machine 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 20: Switching On

    Press the  button until the button’s LED lights up.  After that, the display shows the following: PG 8581 As soon as the machine is ready for operation, the display changes to show the last selected programme, e.g.: Vario TD Dental Temperature 55 °C...

  • Page 21: Display Interface

    Using the machine Display interface 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. Settings ...

  • Page 22: Settings In The Menu

    Using the machine 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 23: Symbols On The Display

    Using the machine Symbols on 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 24: Opening And Closing The Door

    Opening and closing the door Electronic door locking The washer-disinfector is equipped with a Comfort door lock. When the door is closed, the Comfort door lock automatically pulls the door into the correct position and ensures that it is correctly sealed. The door is then electronically locked.

  • Page 25: 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 programme cycle, hot water and cleaning agents can escape.

  • Page 26: Water Softener

    Water softener Water hardness In order to achieve good cleaning results, the machine needs to operate with soft water. Hard water results in the build-up of calcium deposits on the load and in the machine. Mains water with a water hardness of 0.7 mmol/l (4 °dH) must be softened.
  • Page 27 Water softener Settings °dH °f mmol/l Display °dH °f mmol/l Display   0    0   0   0   65   6.5   1   2   1   67   6.7   2   4   2   68   6.8   3   5   3   70   7.0   4   7   4   72   7.2   5   9   5   74   7.4   6...

  • Page 28: Filling The Salt Reservoir

    Water softener Filling the salt reservoir Use only special, coarse-grained reactivation salt with a granule size of approx. 1 - 4 mm. 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 29 Water softener  Never fill the container with water. The container could overflow when filled with salt. Add salt into the container until the funnel is full but still closes  easily. Do not add any more than 2 kg of salt. As the salt container is being filled, displaced water (brine) may run out.

  • Page 30: 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 programme, depending on the water hardness level set.

  • Page 31: Areas Of Application

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

  • Page 32: Adjusting The Upper Basket

    Areas of application Adjusting the upper basket 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 side of the upper basket and the water connector at the back of the basket have to be moved.
  • Page 33 Areas of application ... 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 apertures is covered. Secure the stainless steel plate at the top or bottom with 2 screws.

  • Page 34: Wash Pressure Measurement

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

  • Page 35: Preparing The Load

    Special nozzles, irrigation sleeves or adapters may be required for appropriate internal cleaning, depending on the load. These, together with other accessories, are available from Miele.  Protective measures for personal safety must be observed. Wear protective gloves when handling contaminated loads or use appropriate tools, e.g.
  • Page 36 Areas of application - It is advisable to use only instruments made of special application steel which are not susceptible to corrosion. - Only reprocess small items and micro components in special inserts, mesh trays with lids or mesh inserts. - Plastic items must be thermally stable.

  • Page 37: Recontamination

    Areas of application Carry out a visual check before starting every programme: - 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 do they rotate freely? - Are the filters clean? Remove any coarse soiling and clean them if necessary.

  • Page 38: Instruments

    Areas of application Instruments Probes, tweezers Any deposits such as dental cement, composite, polishing paste or 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 39: Mouth Specula

    Areas of application 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 40: 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 Efficacy...
  • Page 41 - 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 cleaning machine and manufacturer’s instructions and...
  • Page 42 Chemical processes and technology Soiling Efficacy Measures The following substances can lead to heavy - Thoroughly rinse load items in water build-up of foam during washing and beforehand. rinsing: - Select a cleaning programme with at least - Some disinfection agents, detergents, etc. one short pre-wash in cold or hot water.

  • Page 43: Adding And Dispensing Chemical Agents

    Observe the relevant safety regulations and safety data sheets issued by the process chemical manufacturers when handling 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.

  • Page 44: Dispensing Systems

    Labelling of the Liquid process chemicals from external containers are dispensed by siphons siphons. Colour coding the siphons can be helpful for correct dispensing. Miele uses and recommends the following: - Blue: for cleaning agent - Red: for neutralising agent...

  • Page 45: Dos Modules

    This is not possible for the version with an internal dispensing system for liquid cleaning agents. External dispensing modules are fitted by the Miele Customer Service Department. Internal dispensing systems cannot be retrospectively fitted. Connecting a The DOS module is supplied with its own installation instructions.

  • Page 46: Rinsing Agent

    Adding and dispensing chemical agents Rinsing agent Rinsing agent is necessary to ensure water does not cling and leave marks on load items, and to help load items dry faster after they have been reprocessed. Final rinse The rinsing agent in the programme stage is dispensed automatically.

  • Page 47: Refill Indicator

     refill the rinsing agent as described.  Dispensing The dispensing concentration is set by the Miele Customer Service rinsing agent Department. - If there are spots of water left on load items after reprocessing, then the dispensing concentration is set too low.

  • Page 48: Neutralising Agent

    Adding and dispensing chemical agents Neutralising agent For certain programmes, neutralising agent is dispensed in the interim rinse phase after washing, to help prevent discolouration and corrosion spots on the instruments (especially around jointed areas). Neutralising agent (pH setting: acidic) neutralises any residues of alkaline cleaning agents on the surface of the load.

  • Page 49: 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 the Miele Customer Service neutralising agent Department. Instrument care products ...

  • Page 50: Cleaning Agent

     symbol in the door, it can be used with liquid or powder cleaning agent. In this case, the liquid cleaning agent is dispensed via an external dispensing module, which can be retrofitted by the Miele Customer Service Department at any time. Miele recommends dispensing liquid cleaning agent.

  • Page 51: Refill Indicator

    It will be ready for use again when the supply container has been replaced. Dispensing liquid The dispensing concentration is set by Miele Service. cleaning agent Dispensing  Take care not to inhale powder cleaning agents. powder cleaning...
  • Page 52 Adding and dispensing chemical agents Powder cleaning agents can only be dispensed if the correct type of dispenser , marked with a  symbol, is present on the inside of the door. Add powder cleaning agent to the dispenser with the  symbol ...
  • Page 53 Adding and dispensing chemical agents Add powder cleaning agent to the dispenser.  Close the flap.   Make sure that all of the cleaning agent has dissolved at the end of the programme. Repeat the programme if residual cleaning agent is present. Check whether any load items have prevented the flushing out of the dispenser and rearrange the load items if necessary.

  • Page 54: Operation

    Operation Selecting a programme Programme Select a programme using programme selection buttons ,  selection buttons  or . Press the  button and Programme list  use the  and  arrow buttons to highlight a programme and  confirm your selection with OK. Vario TD Dental Temperature 55 °C Duration...
  • Page 55 Operation Setting the start Select a programme.  time Press the OK button before starting the programme.  Start time Use the arrow buttons  (higher) and  (lower) 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 56: Drying Assistance

    Operation Drying assistance The additional “Drying assistance” (drying) function accelerates the drying process at the end of the programme. When the drying assistance function is activated the Comfort door lock opens the door a little at the end of the programme, allowing steam to escape from the wash cabinet.

  • Page 57: Programme Sequence Indicator

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

  • Page 58: Cancelling A Programme

    Operation Cancelling a programme  If a programme is cancelled, the items in the washer-disinfector must be reprocessed again.  Be careful when opening the door. The load could be hot. Danger of scalding, burning, and chemical burns. Programme The programme stops and an error message appears on the display. cancelled due to a Take appropriate steps to resolve the fault, depending on its cause fault...

  • Page 59: System Messages

    Operation System messages After the cleaning machine is switched on or a programme 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. 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”.

  • Page 60: Low Fill Levels

    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 the Miele Customer Service Department.

  • Page 61: 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 62: 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 programmes. Select an option using the ...

  • Page 63: Drying (Drying Assistance)

    Settings  Drying (drying assistance) The drying function can be preset or deactivated for all programmes with a drying phase (see Programme charts). The additional “Drying assistance” (drying) function accelerates the drying process at the end of the programme. When the drying assistance function is activated the Comfort door lock opens the door a little at the end of the programme, allowing steam to escape from the wash cabinet.

  • Page 64: Dos Venting

    Settings  DOS venting The dispensing system for liquid chemical agents 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 liquid cleaning agent container has been replaced, - if the dispensing system has been sucked completely dry.

  • Page 65: 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 66: 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 and winter time (daylight savings).
  • Page 67 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)  (lower) to set the hours and ...
  • Page 68 Settings  Display If necessary, the machine may be placed in standby mode 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 wait time set in “...

  • Page 69: 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) - At the end of the programme - System messages (information) Open the menu as follows: ...

  • Page 70: Further Settings

    Further settings Further settings menu incorporates all administrative processes and settings. Further settings menu can only be accessed by using a code. If you do not have the code, contact a user with appropriate access rights or cancel the process using the  button. In the structure overview all options which can be permanently selected have boxes ...
  • Page 71 Further settings Move programme     Vario TD Dental          Rinsing          Drain              Test programme         Laboratory         Validation             Filter maintenance         Filter combination Tubular filter             Reset  ( Interval                Interface     Ethernet                     Module status            ...

  • Page 72: 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 the Miele Customer Service Department. Entering the PIN...
  • Page 73  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 the Miele Customer Service Department. Open the menu as follows: ...

  • Page 74: Date

    Further 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 75 Further settings Set the date The current date will be set in the selected date format. Open the menu as follows:   button       Further settings Date                         Date Use the arrow buttons  (higher) and  (lower) and confirm your ...

  • Page 76: Log Book

    The entire life cycle of the machine, including consumption data for water and chemical agents, as well as operating hours and programme 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 77: Report

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

  • Page 78: Release Programme

    Further settings Release programme It is possible to block access to individual programmes. Blocked programmes are not available for selection, so for example it can be ensured that only validated programmes are used. Open the menu as follows:   button      ...

  • Page 79: Moving A Programme: Allocating Programme Selection Buttons

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

  • Page 80: Test Programme

    Further settings Test programme Various programmes are available for monitoring cleaning performance in routine testing. See “Maintenance” for more information on these programmes. Filter maintenance Cleaning the The filters in the wash cabinet must be checked daily and cleaned filters in the regularly, see “Maintenance/Cleaning the filters in the wash cabinet”.
  • Page 81 Further 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 82: Interface

    With Miele cleaning machines, cleaning processes can be documented. To enable this, these cleaning machines are equipped with a module slot on the back to take a Miele communication module. The communication module is available from Miele. and comes with its own operating instructions.
  • Page 83 Further settings Configuring the  The interface must only be configured by specialists. interface Open the menu as follows:   button Further settings                 Interface Interface Ethernet RS232 Ethernet Configuration of an Ethernet interface RS232 Configuration of a serial RS-232 interface Select the type of interface and confirm your selection with OK.
  • Page 84 Further 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 RS-232 interface: German, English (GB), French, Italian, Spanish, Portuguese, Swedish or Russian. Mode Terminal –...

  • Page 85: Water Hardness

    Further 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 programme. Either the current actual temperature or the required temperature which has been preset for the current wash block is displayed.

  • Page 86: Display Brightness And Contrast

    Further 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 Further settings       Display           Display Contrast Brightness Contrast Set the contrast. Brightness Set the brightness.

  • Page 87: Switch Off After

    Further 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 When it is ready for use, the machine remains switched on and the operation time is shown on the display.

  • Page 88: Switching Off After Activating

    Use the  (higher) and  (lower) arrow buttons to set the wait time  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 89: Programme Settings

    If the on-site waste water system is insufficient to drain the waste water from the wash chamber 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 the Miele Customer Service Department.

  • Page 90: Programme Blocks

    Drying Adequate drying reduces the risk of corrosion caused by residual moisture on the load. Programme block parameters are accessible only to the Miele Customer Service Department, with the exception of the dispensing of rinsing agent and drying parameters.

  • Page 91: Opening The Menu

    Reset programme Reset a programme to factory default settings. Programmes newly installed by Miele Service will be deleted with this option. Reset programme Programmes can be individually reset to factory default.  Programmes stored on a free memory location are irretrievably deleted.

  • Page 92: Altering A Programme

    Vario TD Dental Accept Pre-wash 1 All wash blocks which are allocated to the programme are listed in the display. The allocation can be adapted as necessary by Miele Service. Accept Select the option and confirm with OK. ...

  • Page 93: Change Water Quantity

    Programme settings Change 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 chemical agents used.

  • Page 94: Increasing Drainage Time

    Programme 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 95: Drying Assistance

    Programme settings Drying assistance The additional “Drying assistance” (drying) function accelerates the drying process at the end of the programme. When the drying assistance function is activated the Comfort door lock opens the door a little at the end of the programme, allowing steam to escape from the wash cabinet.

  • Page 96: Process Documentation

    - End of programme - System messages, e.g. salt refill Further data can be incorporated into the report as required. Contact the Miele Customer Service Department for more information on this. Memory Depending on scale, between 10 and max. 20 cycle reports are stored in an internal power failure safe memory within the machine.
  • Page 97 Process documentation Communication module for external archiving A module slot is integrated into the back of the machine for a Miele communication module to permanently archive 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 98 Process documentation Process documentation using a report printer 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 99: Outputting Cycle Reports Retrospectively

    Process documentation Outputting cycle reports retrospectively Internally stored reports 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 100: Maintenance

    Maintenance Periodic checks Periodic checks must be carried out by the Miele Customer Service Department after 1000 operating hours or every 24 months at the latest. This maintenance will cover the following: - Electrical safety according to national regulations (VDE 0701/0702 in Germany)

  • Page 101: Routine Checks

    Maintenance Routine checks Before the start of each working day, the user must carry out a number of routine checks. A checklist is supplied with the machine for this purpose. The following need to be inspected: - All filters in the wash chamber - The spray arms in the machine and in any mobile units, modules and baskets - The wash chamber and the door seal...
  • Page 102 Maintenance Turn the microfine filter in the direction of the arrow and remove it  together with the coarse filter. 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 ...

  • Page 103: 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 the Miele Customer Service Department. Cleaning the The spray arms in the machine as well as in the mobile units and...
  • Page 104  Visible wear on the bearings can adversely affect the long-term functioning of the spray arms. In this case, contact the Miele Customer Service Department. Replace the spray arms after cleaning.  Make sure the spray arms can rotate easily after they have been ...

  • Page 105: Cleaning The Machine

     and the door seal soiling. Seals which are no longer tight or which have suffered damage must be replaced with new ones by the Miele Customer Service Department. Remove any stains from the door sides and hinges.  Regularly clean the groove in the plinth panel under the door with a ...

  • Page 106: Check Powder Agent Dispenser

    It must then be documented and compared with the temperature in the validation protocol.  If the recorded dispensing temperature deviates by more than +/- 2 °C from the temperature given in the validation protocol, the Miele Customer Service Department must be notified.

  • Page 107: Checking Mobile Units, Baskets, Modules And Inserts

    - Check whether 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 the Miele Customer Service mobile units, Department after 1000 operating hours or every 24 months at the baskets, modules latest.

  • Page 108: Process Validation

    Maintenance Process validation The standard of cleaning and disinfection in the disinfection programmes must be confirmed by the user as a routine matter. Safety checks and performance validation must be carried out in accordance with the internationally recognised standard EN ISO 15883. In some countries, national regulations, guidelines and recommendations also apply.
  • Page 109 The test programmes interrupt the programme sequence automatically at specified points. The interruption is indicated by an audible signal tone and message on the display. The Miele Customer Service Department can set the duration of the interruption to between 10 seconds and approx. 42 minutes. During this time period, measurements can be made or the door can be opened to obtain a sample.
  • Page 110 Maintenance Activating a test Test programmes are valid for only one programme sequence each programme time. A test programme must be selected again for further tests. Open the menu as follows:   button Further settings       Test programme           Test programme Laboratory The menu is exited without selecting a programme.

  • Page 111: Problem Solving Guide

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

  • Page 112: Dispensing/Dispensing Systems

    Check the suction aperture of the siphon for blockages  and remove these as necessary. Start the venting process again.  Contact the Miele Customer Service Department if there are leaks in the dispensing hose or a fault with the siphon.
  • Page 113 Contact Miele Service if there are leaks in the dispensing hose or a fault with the siphon. Highly viscous (thick) process chemicals can affect the dispenser monitoring and lead to inaccurate data. In this instance, please contact the Miele Customer Service Department for advice.

  • Page 114: Insufficient Salt/Water Softener

    Problem solving guide Insufficient salt/Water softener Problem Cause and remedy Refill salt Salt is running low in the water softener. Refill the reactivation salt before starting the next  programme. Machine locking out Insuffi- Salt in the water softener is completely depleted and cient salt reactivation is no longer possible.

  • Page 115: Cancel With Fault Code

    “Connection to the water supply” and “Technical data”. Check the filters in the water supply.  In this instance, please contact the Miele Customer  Service Department for advice. Fault 412–414 A programme was cancelled because the water flow rate is too high.
  • Page 116 Problem solving guide Problem Cause and remedy Fault 426, 526 Wash pressure is too low. – Wash pressure is too low due to a heavy build-up of foam. Spilled rinsing agent may not have been cleaned up after being added. Follow the instructions regarding foam build-up in ...
  • Page 117 Close the door and try to open it again using the   button. If it is still blocked: Contact the Miele Customer Service Department.  Fault 440 The float switch in the base of the machine has not been activated. The switch might be blocked.
  • Page 118 Vent the dispensing systems.  If you identify any leaks in the dispensing hoses or defects on the siphons, contact the Miele Customer Service Department. Fault 542 A programme was cancelled because the water in the wash cabinet is only being pumped away slowly or not at all.
  • Page 119 The waterproof system has been activated. One of the water supply hoses might have a leak. Close the stopcocks.  Contact the Miele Customer Service Department.  Fault 555 Too much water has accumulated in the steam condenser. Wash water may have been diverted behind the protective panel of the steam condenser on the back wall of the wash cabinet because of angled load items or injector nozzles.

  • Page 120: Process-Related Faults And Messages

    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 the Miele Customer  Service Department. Test programme: test object This is not a fault.

  • Page 121: Door

    Slamming the door can result in problems with the Comfort door lock. Open and close the door.  If the same message appears again: Contact the Miele Customer Service Department.  Warning. Cabinet hot! Open When pressing the  button, be aware that the anyway? temperature in the wash cabinet is over 70 °C.
  • Page 122 The rinsing agent container is empty. Refill the container.  The rinsing agent concentration is set too low. Contact the Miele Customer Service Department and  have the dispensing concentration reset. The cleaning result is un- Mobile units, baskets, modules and inserts were not satisfactory.
  • Page 123 Problem solving guide Problem Cause and remedy Items made of glass are The items are not suitable for machine reprocessing. showing signs of corro- Only use items which are declared by their manufacturer  sion. as suitable for machine reprocessing. Neutralisation has not taken place during the programme.

  • Page 124: Spray Arm Monitoring/Wash Pressure

    Problem solving guide Spray arm monitoring/wash pressure Problem Cause and remedy Spray arm monitoring - upper The set spin speed has not been reached. spray arm: Spray arm blocked – Load items are obstructing the machine or basket spray or excessive foaming arms.

  • Page 125: Water Inlet And Drainage

    Problem solving guide Water inlet and drainage Problem Cause and remedy Check water inlet One or more stopcocks are closed. Open the stopcocks.  There was insufficient water in the machine. Clean the water intake filters.  Open the stopcocks fully. ...

  • Page 126: Printer/Interface

    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 the Miele Customer Service Department. ...

  • Page 127: Problem Solving Guide

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

  • Page 128: Cleaning The Water Intake Filters

    The large-surface filter is available from the Miele Customer Service Department. IMPORTANT UK, Australia and New Zealand For the UK, Australia and New Zealand a non-return check valve is...

  • Page 129: After Sales Service

    After sales service Contacting the Customer Service Department  Repairs may only be carried out by the Miele Customer Service Department or an authorised technician. Unauthorised 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 130: 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 the Miele Customer Service Department. Exit the menu with the OK or  buttons. ...

  • Page 131: 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 level.

  • Page 132: Building Under A Continuous Worktop

    Open the door.  Screw the machine to the continuous worktop through the holes in  the front trim on the left and right. Please contact the Miele Customer Service Department to secure it at the sides to adjacent cabinetry.

  • Page 133: Electromagnetic Compatibility (Emc)

    *INSTALLATION* Installation 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 compromise ventilation of the circulation pump. Protective foil/ The protective foil supplied protects the worktop from damage Worktop caused by steam when the door is opened.

  • Page 134: Electrical Connection

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

  • Page 135: 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 the Miele Customer Service Department. Please contact the Miele Customer Service Department for further information. Peak load...

  • Page 136: Plumbing

    - The maximum permissible static water pressure is 1,000 kPa. - If water pressure is not within the specified range, please contact the Miele Customer Service Department for advice. - More information on AD water connection can be found at the end of this section.

  • Page 137: Retrofitting The Large-Surface Filter

    The large-surface filter is available from the Miele Customer Service Department. AD water This machine can be optionally supplied for a pressurised system connection for operating between 30-1,000 kPa (UK: 100-1,000 kPa).
  • Page 138 *INSTALLATION* Plumbing IMPORTANT UK, Australia and New Zealand. This appliance must be installed according to AS/NZS 3500.1 (Australia and New Zealand) or in accordance with WRAS regulations (UK). This appliance has been supplied with a separate backflow prevention device. This machine must be connected to the potable water supply via the non-return valve (check valve) supplied with the machine.

  • Page 139: Connecting The Drain Hose

    *INSTALLATION* Plumbing Connecting the drain hose - A non-return valve is incorporated into the drain system in the machine to prevent drainage water flowing back into the machine via the drain hose. - The machine drainage hose should be connected to a separate drain for the machine only.

  • Page 140: Programme Chart

    Programme chart Programme Pre-wash Programmable programme for special applications; (Free memory) programming by arrangement with the Miele Customer Service Department. Programmable programme for special applications; (Free memory) programming by arrangement with the Miele Customer Service Department. Cleaning and disinfection programme according to Vario TD Dental EN ISO 15883 for processing wash loads with normal...
  • Page 141 CWxx = CW proportion in mixed water as percentage (CW70 = 70 % CW + 30 % HW) AD = aqua destillata, fully demineralised water (VE), demineralised water Min = Holding time in minutes (x) = Optional programme block; Activation on request through the Miele Customer Service Department. DOS 1 = Cleaning agent DOS 2 = Rinsing agent (door dispensing) DOS 3 = Neutralising agent...

  • Page 142: Technical Data

    VDE, EMC radio suppressed  marking MDD guidelines 93/42/EEC, Class IIb Manufacturer address Miele & Cie. KG, Carl-Miele-Straße 29, 33332 Gütersloh, Germany 1,500 * If installation site is above  m, the boiling point of the wash water will be lower. In this case, the disinfecting temperature...

  • Page 143: 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 144 Tel: (01) 461 07 10, Fax: (01) 461 07 97 800-MIELE (64353) E-Mail: info@miele.ie, Internet: www.miele.ie E-Mail: info@miele.ae, Website: www.miele.ae Manufacturer: Miele & Cie. KG, Carl-Miele-Straße 29, 33332 Gütersloh, Germany Alteration rights reserved / Publication date: 2020-08-19 M.-Nr. 10 605 093 / 01 0297...

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