Miele G 7882 Operating Instructions Manual
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Miele G 7882 Operating Instructions Manual

Miele G 7882 Operating Instructions Manual

Washer disinfector
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Operating instructions

G 7882
Washer Disinfector
WG
To avoid the risk of accidents or
damage to the machine it is
essential to read these operating instructions
before it is installed, commissioned and used for the
first time.
M.-Nr.
05 800 640

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Summary of Contents for Miele G 7882

  • Page 1: Operating Instructions

    Operating instructions G 7882 Washer Disinfector To avoid the risk of accidents or damage to the machine it is essential to read these operating instructions before it is installed, commissioned and used for the first time. M.-Nr. 05 800 640...

  • Page 2: Table Of Contents

    Contents Description of the machine ......... . 4 Guide to the machine.
  • Page 3 Contents Installation ............53 Electrical connection .

  • Page 4: Description Of The Machine

    Description of the machine This washer disinfector is suitable for In Germany, the parameters for disin- cleaning and disinfecting instruments fection of a temperature of 93 °C, with a and accessories in medical surgeries holding time of 10 minutes, correspond- and clinics, as well as gynaecology, ing to effective areas A and B, have urology, ENT, anaesthetic and ortho-...

  • Page 5: Guide To The Machine

    Guide to the machine a On/Off button (I-0) j "Add (liquid) cleaning agent" indica- tor light *) b Door release Optical interface (Service) c Display k Add rinsing agent / chemical disin- d Delay start indicator light fecting agent *indicator light e Drying indicator light l Add neutralising agent indicator light f Programme start indicator light...
  • Page 6 Guide to the machine a Connections for optional DOS mod- d Dispenser for powder cleaning agent ule G 60 dispenser pump for liquid e Rinsing agent reservoir (with dosage cleaning agent and chemical disin- selector) fecting agents - at the back of the f Level indicator machine - b Filter combination...

  • Page 7: Warning And Safety Instructions

    Medical Devices Directive and with carefully before starting to use this Health and Safety regulations it is ad- machine. This way you will avoid the visable to take out a Miele Service Con- tract. risk of accidents and damage to the machine.

  • Page 8: Warning And Safety Instructions

    Warning and Safety instructions Personnel operating the machine When using this machine in the should be trained regularly. higher temperature ranges be es- Children and untrained personnel must pecially careful not to scald or burn not be allowed access to the machine yourself when opening the door! Bas- or its controls.
  • Page 9 (see "Can- Only use Miele approved cleaning celling a programme" in an emergency). agents formulated for use in The standard of disinfection in the washer disinfectors in this machine.

  • Page 10: Warning And Safety Instructions

    Only use genuine Miele accesso- stringent requirements have to be ries with this machine. Consult met, it is strongly recommended that all Miele on the type and application of the relevant factors for the process, such equipment. such as cleaning agent, quality of water etc.

  • Page 11: Caring For The Environment

    Caring for the environment Disposal of the packing Disposal of your old machine material Old machines contain materials which can be reclaimed or recycled. Please The transport and protective packing contact your dealer, your waste collec- has been selected from materials which tion centre or scrap merchant about po- are environmentally friendly for disposal tential recycling schemes.

  • Page 12: Before Using For The First Time

    If you are not satisfied with Please check every time before refill- the results from one brand try another ing that the package contains reacti- quality brand before contacting Miele vation salt. for advice. Add rinsing agent The filter combination at the base of...

  • Page 13: Opening And Closing The Door

    Opening and closing the door Electric door lock To cancel a programme The machine is equipped with an elec- If a programme has to be cancelled in tric door lock. an emergency, e.g. when articles in the machine jostle against each other or The door can only be opened when: the programme has been interrupted ^ the electricity supply to the machine...

  • Page 14: Emergency Release

    Opening and closing the door To open the door with the emergency release The emergency release should only be used when the door cannot be opened normally, e.g. in the event of a power failure. Important It is essential to follow procedures, par- ticularly with regard to regulations on preventing the spread of epidemics, as described in "Operation - cancelling a...

  • Page 15: Water Softener

    Water softener The water needs to be softened to avoid calcium deposits building up on instruments and utensils and in the ma- chine itself. To ensure a steady supply of soft water the water softener unit must always be: 1. correctly set (programmed) and 2.
  • Page 16 Water softener Settings °d mmol/l °f Setting °d mmol/l °f Setting (German (German scale) scale) 10.1 10.3 10.4 10.6 10.8 *) factory setting 19 *)

  • Page 17: Setting The Water Softener

    Water softener Setting the water softener For future servicing it is useful to make a note of your water hardness level. ^ Switch off the machine. ^ Enter your water hardness level here: ^ Turn the programme selector to the °d (German scale) or STOP position f.

  • Page 18: Filling The Salt Reservoir

    These could contain com- ponents which are insoluble in water which could result in damage to the wa- ter softener. If in doubt consult your Miele Professional Department. The salt reservoir holds approx. 2.5 kg of salt. Inadvertently filling the salt reser- voir with cleaning agent will damage the water softener.

  • Page 19: Salt Indicator

    Water softener Salt indicator When the salt reservoir is empty the k indicator light b comes on to remind you to fill the reservoir. Reactivation takes place automatically during a programme. The programme sequence indicator light k a lights up whilst this is hap- pening.

  • Page 20: Rinsing Agent

    Rinsing agent Rinsing agent is necessary to ensure Important: The "H/ CHEM " indicator water does not cling and leave marks light will light up if the container for on items during the drying phase and chemical disinfecting agent (optional to help items dry faster after they have DOS-Module G 60) is empty.

  • Page 21: Setting The Dosage

    Rinsing agent ^ Screw the cap back on and mop up any spilt rinsing agent. This prevents over-foaming occuring during the next programme. ^ Wait until the indicator light H/CHEM on the control panel lights up again before adding any more rinsing agent.

  • Page 22: Adding Neutralising Agent

    Adding neutralising agent If with time discolouration or rust spots appear on instruments, especially at joints, a special neutralising agent can be used (contact Miele Professional for advice if necessary). Neutralising agent (pH-level: acidic) neutralises residues of alkaline cleaning agents on the surface of instruments and utensils.

  • Page 23: Adding Chemical Disinfecting Agent (Optional)

    Adding chemical disinfecting agent (optional) A suitable low foaming disinfecting agent is added to programme stage 5 during the "CHEM 60°C-5’" and "combiCHEM 60°C-5’ programmes. Only possible if DOS-Module G 60 (special accessory) is fitted and the dispensing system has been vented. ^ Place the green container with disin- fecting agent on the floor next to the machine or in an adjoining cupboard.

  • Page 24: Adding Cleaning Agent

    Adding cleaning agent Only use cleaning agents suitable for washer disinfectors. Do not use detergents formulated for domestic dishwashers. We recommend using a liquid deter- gents, dispensed via the optional DOS module (see "Note" on the next page). This particularly important for the "vario TD"...

  • Page 25: Maintenance Of The Dispensing System

    To ensure trouble-free operation the fol- cleaning agent: lowing regular maintenance should be ^ What level of alkalinity is required to carried out by a Miele approved service achieve the correct level of cleaning? technician. ^ Is active chlorine required for disin-...

  • Page 26: Loading The Machine

    Loading the machine ^ Hollow items should be inverted and This washer disinfector normally re- quires a top and bottom basket. placed in the correct inserts. The wa- Various inserts and special baskets are ter must be able to access them un- also available for a wide variety of in- hindered.
  • Page 27 If this measure is insuffi- cient, contact your Miele dealer or the Miele Professional department for Select baskets and inserts which are advice. appropriate for the application.
  • Page 28 Loading the machine Loading examples: E 337 O 177 top basket/injector unit Insert for holding instruments upright . ENT cannulae fitted in silicone holders E 416 E 417 Insert for gyn. speculae. Insert for diverse nasal and ear Load as shown in the illustration. speculae.
  • Page 29 Loading the machine O 176 top basket/endoscopic injector E 373 unit Mesh tray for ear funnels or E 417 for Right hand side of basket: 14 jets/noz- ear funnels. N.B. only suitable for use in zles for parts of rigid endoscopes up to the upper basket.

  • Page 30: Adjusting The Top Basket

    Loading the machine Adjusting the top basket The top basket can be adjusted above and below the middle position by 2 cm. Depending on the position of the top basket, the baskets can accommodate vessels and instruments of the following heights: Example: Top basket O 177 and bot- tom basket U 874...

  • Page 31: Programme Selection

    Programme selection Choose your programme according to the type of instruments or utensils being cleaned and the degree of soiling. The different programmes and their uses are described overleaf in the Programme chart.

  • Page 32: Programme Chart

    Programme chart Programme When to use Cleaning agent (when not using liquid cleaning agent) Follow manufacturer’s instructions Freely programmable In accordance with general hygiene regulations. Suit- Preferably a neutral liq- able for sensitive instruments. e.g. Aluminium cas- uid cleaning agent varioTD NR settes.
  • Page 33 A damaged machine is dangerous. Switch off at the mains immediately This equipment is not designed for and call the Miele Service Department or an maritime use or for use in mobile instal- authorised and trained Miele Service Dealer. lations such as caravans, aircraft etc. How-...
  • Page 34 Warning and Safety instructions Personnel operating the machine Never clean the machine or near vicin- should be trained regularly. Children ity with a water hose or a high pres- and untrained personnel must not be al- sure hose. lowed access to the machine or its controls. Before any maintenance or repair work Take care when handling lliquid agents is undertaken, the machine must be...
  • Page 35 Warning and Safety instructions The standard of disinfection in the dis- Only use Miele approved cleaning infection programmes must be rou- agents formulated for use in washer tinely confirmed by the user. The process disinfectors in this machine. Using unsuit-...
  • Page 36 Only use genuine Miele accessories strongly recommended that all the relevant with this machine. Consult Miele on the factors for the process, such as cleaning type and application of such equipment. agent, quality of water etc. are discussed...
  • Page 37 Programme sequence Pre-wash Thermal Chem. Rinse Rinse Final Drying disinfection disinfection rinse (Additional and/or main function) wash 1) 45°C/3’ 93°C/5’ (Main DOS 2 wash 2) 60°C/3’ 65°C/1’ DOS 2 60°C/3’ 60°C/5’ 60°C/3’ DOS 4 DOS 2 55°C/3’ 60°C/5’ 60°C/3’ DOS 4 (without DOS 2 drain)
  • Page 38 Programme chart Programme When to use Cleaning agent (when not using liquid cleaning agent) Follow manufacturer’s instructions For cleaning and thermal disinfection at 93°C with a 45 grammes in the clean- SPECIAL AN 10-minute holding time in accordance with §18 IfSG ing agent dispenser 93°C-10’...
  • Page 39 Programme sequence Pre-wash Thermal Chem. Rinse Rinse Final Drying disinfection disinfection rinse (Additional and/or main function) wash 1) 93°C/10’ DOS 3 75°C/3’ DOS 2 93°C/10’ DOS 3 75°C/3’ DOS 2 45°C/3’ DOS 3 93°C/5’ DOS 2 45°C/3’ DOS 3 83°C/10’ DOS 2 X = Sections included in a programme (with temperature/temperature holding time) 1) To change a temperature or temperature holding time see "Programming special functions".

  • Page 40: Operation

    Operation Once the programme has started all Switching on other programmes are blocked. If the ^ Close the door. programme selector is then turned to ^ Open the stopcocks (if turned off). another programme, the values shown in the display go out. The values can be ^ Press the I-0 button.

  • Page 41: Changing A Programme

    Operation Changing a programme End of programme (Programme parameters have Provided the Start button has not yet been reached) been pressed, a wrongly selected programme may be changed as de- At the end of a programme scribed below (if it has been pressed, The programme has ended when r see "Cancelling a programme"): lights up constantly in the programme...

  • Page 42: To Cancel A Programme

    Operation To cancel a programme The following procedure should be fol- lowed when dealing with official cases Once a programme is running it should of epidemics using the SPECIAL only be cancelled in extreme cases, 93°C-10’ or SPECIAL AN 93°C-10 e.g.

  • Page 43: Programming Special Functions

    Programming special functions 1.1 DOS 1 (liquid cleaning agent) via For future servicing work, please the optional DOS-Module G 60 or document any alterations to the stan- C 60. dard factory settings. 1.1.1 Setting the dosage concentra- Enter any alterations in the field tion: "Value set:_________".
  • Page 44 Programming special functions 1.1.2 Venting the dispensing system: a) After setting the dosage concentra- tion: ^ Turn the programme selector to the A position. "do1" appears in the display. ^ Press ß. The dispensing system will be vented automatically. 0 will appear in the dis- play when venting is finished.
  • Page 45 Programming special functions 1.2 DOS 3 (Neutralising agent) Having changed a value or all values: ^ Press the 6 button. SP appears. 1.2.1 Setting the dosage concentra- tion: ^ Press 6 again. The change has Set the dosage concentration accord- been recorded.
  • Page 46 Programming special functions ^ Press ß. 1.3 DOS 4 (chemical disinfecting agent) via the optional DOS-Module The dispensing system will be vented automatically. 0 will appear in the dis- G 60 or C 60 . play when venting is finished. 1.3.1 Setting the dosage concentra- tion: Having changed a value or all values:...
  • Page 47 Programming special functions 2. Altering the wash tempera- Main wash temperature: ture and/or the temperature ^ Main wash 1: holding time in the "Main Press 0 as often as necessary or wash" hold it pressed in until "E09" (pro- (except with the SPECIAL gramming level 9) appears in the dis- programme) and (AN) 93°C10’...
  • Page 48 Programming special functions ^ Press ß or hold pressed in, until the Having changed a value or all values: required value appears in the display. ^ Press the 6 button. SP appears. Final rinse temperature: ^ Press 6 again. The change has ^ Turn the programme selector to the been recorded.
  • Page 49 (this function has to be ^ Press the 6 button. SP appears. programmed by a Miele service en- gineer) ^ Press 6 again. The change has = 3 x short beeps followed by 2 sec- been recorded.
  • Page 50 Programming special functions 4. Re-setting all parameter If the hardness level setting in the changes back to the factory water softener had been changed settings. this will reset to the factory setting of ^ Turn the programme selector to the 340 mg/l (19 °d).

  • Page 51: Cleaning And Care

    Cleaning and care Cleaning the filters in the wash cabinet This machine must not be used without all the filters in place. The filter combination in the base of the wash cabinet should be in- spected regularly and cleaned if nec- essary.

  • Page 52: Cleaning The Spray Arms

    Cleaning and care Cleaning the spray arms Waste particles can lodge in the spray arm jets. It is therefore important to inspect the spray arms regularly. ^ Use a sharp pointed object to push particles into the spray arm jets and rinse well under running water.
  • Page 53 Cleaning and care Cleaning the drain pump and The drain pump is situated under the non-return valve (see arrow). non-return valve If water has not been pumped away at the end of a programme the drain pump or the non-return valve might be blocked.

  • Page 54: Cleaning The Control Panel

    Cleaning and care ^ Replace filters and the seal. Make Cleaning the filters in the water sure they are sitting correctly. inlet ^ Reconnect the hose to the water inlet, Filters are incorporated in the screw making sure that it goes back on connection of the water inlet hose to straight.

  • Page 55: Correcting Minor Faults

    With the aid of the following explanatory The wash cycle finishes too early and the p / 6 indicator light flashes notes, minor faults can be corrected without contacting the Miele Service (fault code F A appears in the dis- Dept. play) Any work on the electrical components –...

  • Page 56: After Sales Service

    If you still have difficulties or if a fault code "F..." appears in the display, please contact your authorised Service Dealer or the Miele Service Depart- ment. See back cover for addresses. Please quote the fault code as well as...

  • Page 57: Installation

    Installation ^ Open the door. Please refer to the installation dia- gram supplied with the machine. Furniture and fittings installed near the machine must be of a com- mercial standard able to withstand the effects of steam and condensed water. The machine must be installed correctly and levelled.
  • Page 58 Depending on the requirements for building under, the following kit can be ordered from the Miele Spares Dept.: Cover plate (protects the worktop) The underside of the worktop is pro- tected against water damage by a stainless steel plate.

  • Page 59: Electrical Connection

    Electrical connection The conversion diagram and data plate All electrical work must be car- with test certification (VDE, DVGW etc.) ried out by a suitably qualified and is located on the rear of the machine, competent person in accordance and on the plinth (behind the service with local and national safety regula- panel).
  • Page 60 Electrical connection To re-assemble: ^ Refit the plastic protective cap, plinth facing and service panel in the re- verse order to which they were re- moved. See also the installation diagram sup- plied.

  • Page 61: Plumbing

    0.5 to 10 bar (50-1000 kPa) the p / 6 indicator light may come on and the fault code "F..E" show in the display. Contact the Miele Service Department for advice. ^ For technical application reasons the machine is supplied as standard for connection to cold water only.
  • Page 62 AD stopcock for purified water. If the AD water connection is not go- ing to be used, the electronics will need to be reprogrammed by a Miele Service Technician. The inlet hose will remain on the rear of the ma- chine.
  • Page 63 Hose clips are supplied for securing it in position. ^ A longer drain hose (up to 4 m long) is available to order from the Miele Spare Parts Dept. ^ The drainage system must not ex- ceed 4 metres.

  • Page 64: Technical Data

    Technical data Height: 85 (82) cm Width: 60 cm Depth: 60 cm Voltage: see data plate Rated load: see data plate Fuse rating: see data plate Mains connection cable: approx. 1.8 m Water pressure (flow rate): 0.5 - 10 bar (50 - 1000 kPa) Cold water connection ü...
  • Page 68 Alteration rights reserved / 4902 M.-Nr. 05 800 640 / V This paper consists of cellulose which has been bleached without the use of chlorine.

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