Miele G 7882 Manual
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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. Programme selection 31
Programme When to use Cleaning agent (when not using liquid cleaning agent) Follow manufacturer’s instructions AFreely programmable B varioTD NRIn accordance with general hygiene regulations. Suit - able for sensitive instruments. e.g. Aluminium cas - settes. This programme complies with the requirements of prEN ISO 15883-1. 90 °C (+ 5 °C, - 0 °C) with 5 min holding time. This is a freely programmable programme.Preferably a neutral liq -uid cleaning agent E UNIVERSALFor normally soiled items (without disinfection)30 grammes in the clean - ing agent dispenser D PRE-RINSEFor rinsing heavily soiled items (e.g. for removing soiling or disinfectant residue or to prevent soiling drying on to dishes when a complete programme does not yet need to be run). 6 DRAINFor draining water out of the machine, e.g. when a programme has been interrupted. Turn the programme selector to the STOP positionffirst! If applicable observe regulations on containing the spread of epidemics- see Cancelling a programme . CHEM 60°C-5’For cleaning and disinfecting heat sensitive materials at 60°C with a 5 min. temperature holding time, using a 1% concentration of suitable disinfecting agent.30 grammes in the clean- ing agent dispenser combiCHEM 60°C-5’For cleaning and disinfecting heat sensitive materials at 60 °C with a 5 min. temperature holding time, using a 1 % concentration of suitable disinfecting agent. Cleaning and disinfection are carried out in the same cycle.30 grammes in the clean- ing agent dispenser Programme chart 32
To the person responsible for the machine: ^These pagesshould be pulled outand placed near the machine where they can be seen by all users. ^Ensure that all users are trained in the use of the machine and are familiar with the Warning and Safety instructions. This machine complies with all relevant legal safety requirements. Incorrect use can, however, lead to personal injury and damage to property. Read the operating instructions carefully before starting to use this machine. This way you will avoid the risk of accidents and damage to the machine. Keep these instructions in a safe place for reference, and pass them on to any future user. Correct use This machine is designed for commer- cial use and for specialised applica- tions only, as described in these Operating Instructions. Alterations to the machine or using it for purposes other than those for which it was designed might be dangerous and could cause harm. Only clean instruments and utensils (medi- cal) in this machine if the manufacturer has stated that they are suitable for machine processing. The instrument manufacturer’s cleaning and maintenance instructions must also be observed. The manufacturer cannot be held liable for damage caused by improper or incorrect use of the machine. This equipment is not designed for maritime use or for use in mobile instal- lations such as caravans, aircraft etc. How- ever it may be suitable for such usage sub- ject to a risk assessment of the installationbeing carried out by a suitably qualified en - gineer. This machine should be commissioned and then maintained only by a Miele authorised and trained service technician. Repairs and other work by unqualified per - sons could be dangerous. To ensure com - pliance with the Medical Devices Directive and with Health and Safety regulations it is advisable to take out a maintenance con- tract with Miele. Please pay attention to the following notes, to maintain safe procedures. Do not install the machine in an area where a danger of explosion or of freezing conditions may be present. The electrical safety of this machine can only be guaranteed if connected to a correctly installed earthing system on site. It is most important that this basic safety re- quirement is met and complies with local and national regulations. It should be checked by an expert if necessary. The manufacturer cannot be held responsi- ble for damage or injury caused by missing or defective earthing, such as electric shock. A damaged machine is dangerous. Switch off at the mains immediately and call the Miele Service Department or an authorised and trained Miele Service Dealer. G 7882 Warning and Safety instructions 1
Personnel operating the machine should be trained regularly. Children and untrained personnel must not be al - lowed access to the machine or its controls. Take care when handling lliquid agents and additives.. These may contain irri - tant or corrosive ingredients. Do not use or - ganic solvents as these could cause an ex - plosion. Follow all relevant safety procedures care - fully. Wear protective gloves and goggles. With all chemical agents the manufacturer’s safety conditions must be observed. Avoid inhalation of powder cleaners. They can cause burning in the mouth and throat if swallowed, or inhibit breathing. The water in the machine must not be used as drinking water. Do not sit or lean on an open door. The machine could tip up and be damaged or cause an injury. Be careful when sorting items with sharp pointed ends and positioning them in the machine that you do not hurt yourself or create danger for other opera- tors. When using this machine in the higher temperature ranges be especially care- ful not to scald or burn yourself when open- ing the door! Baskets and inserts must be allowed to cool down before they are un- loaded. Any water remaining in containers could still be very hot. Empty them into the wash cabinet before taking them out. Do not touch the heating elements if you open the door during or directly af- ter the end of a programme, you could burn yourself. They remain hot for some time after the end of the programme. Never clean the machine or near vicin - ity with a water hose or a high pres - sure hose. Before any maintenance or repair work is undertaken, the machine must be disconnected from the mains supply, by switching off at the mains isolator, or with - drawing the mains fuse. The following points should be observed to assist in maintaining quality standards for special medical instruments, to pro - tect patients, and to avoid damage to the loads being cleaned. If the machine is being used for disin- fection in accordance with official regu- lations on the control of epidemics, the steam condenser and its connections to and from the wash cabinet must be cleaned and disinfected whenever any repairs are carried out or parts replaced. When running a disinfecting programme in accordance with official regulations on the control of epidemics, the programme must not be interrupted once it has been started (see Cancelling a programme in an emergency). Warning and Safety instructions 2
The standard of disinfection in the dis - infection programmes must be rou - tinely confirmed by the user. The process should be regularly monitored using chemi - cal indicators, and bacteriologically at inter - vals using bio-indicators, with full documen - tation. Disinfection programmes must not be interrupted, as this can have a limiting effect on the disinfection result. However, should this be necessary, the complete programme must be repeated. For thermal disinfection, use tempera - tures and operating parameters to achieve the required infection prophylaxis in accordance with current health and safety regulations. Thermal disinfection should be used in preference to chemo-thermal disinfec- tion. Adequate cleaning results are essential in order to achieve satisfactory disinfection results. The CHEM... and combiCHEM programmes which need the addition of a chemical disinfection agent are not re- cognised by IfSG and should only be used if the items being cleaned and disinfected cannot withstand high temperatures. The range of effective disinfection is based on claims made by the producer of the disin- fecting agent. Their instructions on han- dling, use and effectiveness much be ob- served. The use of chemo thermal disinfec- tion procedures is the responsibility of the operator. The standard of disinfection must be routinely checked. Only use Miele approved cleaning agents formulated for use in washer disinfectors in this machine. Using unsuit - able cleaning agents could adversely affect items being cleaned as well as the compo - nents of the machine. Pre-treatments with cleaning or disin - fecting agents can create foam, as can certain types of soiling and rinsing agents. Foam can have an adverse effect on the disinfection and cleaning process. Where a chemical additive is recom - mended on technical application grounds (e.g. a cleaning agent), this does not imply that the manufacturer of the ma - chine takes responsibility for the effect of the chemical on the items being cleaned. Please be aware that changes in formula- tion, storage conditions etc. which may not be publicised by the chemical manufac- turer, can have a negative effect on the cleaning result. When using cleaning agents and spe- cialised products it is essential that the manufacturer’s instructions are followed. Chemicals must only be used for the pur- pose they are designed for and in the situa- tion specified, to the exclusion of other chemicals, to avoid such dangers as chemi- cal reactions and material damage. Warning and Safety instructions 3
The machine is designed for operation with water and additive cleaning agents only. Organic solvents must not be used in the machine, as there is the danger under certain circumstances of explosion. Although this is not the case with all organic solvents, other problems could arise with their use, for example damage to rubber and synthetic materials. In critical applications where very strin - gent requirements have to be met, it is strongly recommended that all the relevant factors for the process, such as cleaning agent, quality of water etc. are discussed with the Miele Application Technology spe - cialists. The mobile units and special inserts should only be used for their specific application. Hollow instruments must be throughly cleaned, internally and externally. Empty any containers or utensils be- fore arranging them in the machine. Do not allow any remains of acids or solvents, and in particular hydrochloric acid or chloride solutions to get into the wash cabinet. Similarly avoid any materials with a corrosive effect. The presence in compounds of any solvents should be mini- mal, (especially those in hazard class A1). Ensure that solutions or steam contain - ing hydrochloric acid do not come into contact with the steel outer casing of the machine, to avoid any corrosion damage. Please follow the advice on installation in these instructions and the separate Installation Instructions. Using accessories Only use genuine Miele accessories with this machine. Consult Miele on the type and application of such equipment. Disposal of your old machine Before disposing of your old appliance first make it unusable. Disconnect, cut off the cable and any plug from the cable. For environmental and safety reasons en- sure the machine is completely drained of any residue water and cleaning agent. (Ob- serve safety regulations and wear safety goggles and gloves). Make the door lock in- operative, so that children cannot acciden- tally shut themselves in. Then make appro- priate arrangements for the safe disposal of the machine. The manufacturer cannot be held liable for damage caused by non-compliance with these Warning and Safety instruc- tions. Warning and Safety instructions 4
Programme sequence Pre-wash Thermal disinfection and/or main wash 1)Chem. disinfectionRinse Rinse Final rinse 1)Drying (Additional function) XX 45°C/3’ (Main wash 2) XXX 93°C/5’ AD DOS 2(X) XX 60°C/3’XX 65°C/1’ AD DOS 2(X) X XX 60°C/3’X 60°C/5’ DOS 4XX 60°C/3’ AD DOS 2(X) XX 55°C/3’ (without drain) X 60°C/5’ DOS 4XX 60°C/3’ AD DOS 2(X) X = Sections included in a programme (with temperature/temperature holding time) 1) To change a temperature or temperature holding time see Programming special functions. DOS 2 = For dispensing rinsing agent DOS 4 = For dispensing chemical cleaning agent AD (Aqua destillata) = Fully demineralised water (VE), pure H 2O, demineralised water, Aqua purificata or distilled water (optional). 33
Programme When to use Cleaning agent (when not using liquid cleaning agent) Follow manufacturer’s instructions SPECIAL AN 93°C-10’For cleaning and thermal disinfection at 93°C with a 10-minute holding time in accordance with §18 IfSG (German Institute for the prevention of the spread of epidemics). Area of effectiveness A/B (fungicidal, bactericidal and virucidal disinfection) for anaesthetic instruments.45 grammes in the clean - ing agent dispenser SPECIAL 93°C-10’For cleaning and thermal disinfection at 93°C with a 10-minute holding time. Area of effectiveness A/B (fungicidal, bactericidal and virucidal disinfection) according to §18 IfSG (German Institute for the pre - vention of the spread of epidemics).30 grammes on the righthand side door interior varioTDFor general hygiene requirements, particularly suit- able for sensitive and heavily blood soiled instru- ments and for processing aluminium cassettes. This programme meets the requirements of prEN ISO 15883-1 90 °C (+ 5 °C, - 0 °C) with a 5 min. holding time.Preferably a mildly alkalineliquid cleaning agent varioTD ANFor general hygiene requirements, particularly suit- able for sensitive and heavily secretion soiled anaes- thetic instruments. This programme meets the requirements of prEN ISO 15883-1 80 °C (+ 5 °C, - 0 °C) with a 10 min. holding time.Preferably a mildly alkalineliquid cleaning agent Programme chart 34
Programme sequence Pre-wash Thermal disinfection and/or main wash 1)Chem. disinfectionRinse Rinse Final rinse 1)Drying (Additional function) X 93°C/10’X DOS 3X 75°C/3’ AD DOS 2(X) X 93°C/10’X DOS 3X 75°C/3’ AD DOS 2(X) XX 45°C/3’X DOS 3XX 93°C/5’ AD DOS 2(X) XX 45°C/3’X DOS 3XX 83°C/10’ AD DOS 2(X) X = Sections included in a programme (with temperature/temperature holding time) 1) To change a temperature or temperature holding time see Programming special functions. DOS 2 = Rinsing agent dosage DOS 3 = For dispensing neutralising agent DOS 4 = For dispensing chemical cleaning agent AD (Aqua destillata) = Fully demineralised water (VE), pure H 2O, demineralised water, Aqua purificata or distilled water (optional). 35
Switching on ^Close the door. ^Open the stopcocks (if turned off). ^Press theI-0button. When the programme selector is at the STOP positionfa point lights up in the display field. Starting a programme ^Turn the programme selector clock- wise or anti-clockwise to the required programme. The temperature of the first rinse of the programme selected is shown in the display, except withD (PRE-RINSE) and6(DRAIN). The indicator light next to the Start button6flashes. ^ Select additional function DRYING 0if required (see Selecting an ad- ditional function). ^ Press the Start button6. The actual temperature will appear in the dis- play. The indicator light next to the Start button lights up constantly.Once the programme has started all other programmes are blocked. If the programme selector is then turned to another programme, the values shown in the display go out. The values can be seen again if the programme selector is turned back to the position of the programme currently in operation. ^During a programme, theßbutton can be used to toggle between dis- playing the actual time, the elapsed time and the active wash block*). *) depending on model: 1 = Pre-wash 1 2 = Pre-wash 2 3 = Main wash 1 4 = Main wash 2 5 = Chemical disinfection 6 = Rinse 1 7 = Rinse 2 8 = Rinse 3 9 = Rinse 4 10 = Final rinse 1 11 = Final rinse 2 12 = Drying TA 13 = Drying Operation 36