Miele G 7893 operating instructions Intended use, Examples of application areas

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Intended use

This washer-disinfector can be used to clean, rinse, disinfect (thermally and chemo-thermally) and dry a wide range of reusable medical and laboratory products.

Follow the medical product manufacturer's instructions (according to EN ISO 17664) on how to process their items by machine.

Examples of application areas:

–surgical instruments,

–minimally invasive surgical instruments,

–anaesthetic and intensive care instruments,

–baby bottles and teats,

–operating theatre shoes,

or

–laboratory equipment used in research and development,

–laboratory equipment used in areas of analysis and specimen taking,

–laboratory equipment used in micro-biology and biotechnology.

The type of laboratory products which can be processed range from evaporating dishes to centrifugal test tubes.

The term "item to be processed" is used throughout these instructions to refer to products which are not named specifically.

Processing medical instruments by machine achieves reproducible results, and should be used in preference to processing them by hand.

For the protection of personnel or patients, disinfection should be carried out thermally, e.g. using the DESIN varioTD programme.

The parameters for thermal disinfection according to EN ISO 15883-1 (A0) are 90°C (+5°C, -0°C) with a holding time of five minutes (A0 3000). An A0 value of 3000 is suitable for deactivating the HBV virus.

National health and safety regulations regarding disinfection must also be observed.

The cleaning programme as well as any chemical agents must be chosen according to the type of soiling and load being processed.

The agents used for processing the products should be selected according to the level of cleaning required as well as the area of analysis or analytical method where the product will be used.

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Contents Washer-disinfector G Contents Contents Drainage Technical data Programme overview Correct application Page Page Page Symbols on the machine Using accessoriesDisposing of your old machine Intended use Examples of application areasIntended use Guide to the machine Guide to the machine Disposal of the packing material Caring for the environmentDisposal of your old machine To open the door Opening and closing the doorElectric door lock To close the doorWater softener Programming the water softenerTable of settings Which do not have a water softenerFilling the salt reservoir Add salt indicator Loading the machine Areas of applicationAt the end of each programme Preparing the load To adjust the top basket Height adjustable top basketWater connection spring adapter Laboratory utensils 106/2 Upper basket O 188/1Lower basket U 874/1 109General notes Problem How to resolve it Chemical processes and technologyChemical agents Problem How to resolve it Chemical processes and technology Soiling Problem How to resolve it Chemical processes and technology Dispensing chemical agents Adding rinsing agentAdd rinsing agent indicator Setting the dosage Adding neutralising agent Add neutralising agent indicator Dispensing powder cleaning agent Adding cleaning agentDosage example Dispensing chemical agents Starting the programme Switching onOperation Selecting the Drying additional functionProgramme sequence indicators Programme end Switching offAdditional drying Programme cancellation due to a fault Cancelling a programmeCancelling the programme manually Programmable functions Following applies to all programmable functionsStep Display / Result Step Dispensing liquid cleaning agent via DOSSetting the dosage concentration Venting the dispensing systemDispensing neutralising agent via DOS Buzzer Changing the wash parameters Changing programme parametersChanging the drying parameters Changing the temperature Step Changing the temperature holding time Display / ResultResetting to factory default settings Programmable functionsSetting the time and date Process documentation using a report printer Process documentation using documentation softwareProcess documentation Maintenance ServiceProcess validation Routine checksCleaning the filters in the wash cabinet Cleaning the coarse filterCleaning the flat and micro-fine filters Cleaning the spray arms Cleaning the wash cabinet Cleaning the control panelCleaning the front of the machine Cleaning the door sealsBaskets and inserts Drying unit TA Maintenance SF2 in the display Change the filterIs not switched on Problem solving guideProblem Possible cause Remedy Washer-disinfector Switched on 17, F 20 F 28 FCancelled Problem Possible cause Remedy DOS indicatorI-0 switch Starts flashing beforeFlashing before Problem Possible cause Remedy Indicator startsIndicator flashes Programme/ indicator Problem Possible cause Remedy Add salt indicatorLight flashes Water in the wash Problem Possible cause Remedy Programme isIndicator Cabinet is not heated F18, F19, F27Powder cleaning Problem Possible cause Remedy Cleaning agent residueFor powder cleaning Cancelling a programmeStainless steel utensils Problem Possible cause Remedy Glass utensils areCloudy and etched Are corrodedFlecks are visible on Problem Possible cause Remedy White residues and/orItems Problem Possible cause Remedy Cleaning result is UnsatisfactoryOther problems Thermal cut-outCleaning the drain pump and non-return valve Cleaning the filters in the water inlet To clean the filterAfter sales service Installation Building the machine under a continuous worktopLevelling and securing the machine Cover plate protects the worktopElectrical connection Additional equipotential bondingPlumbing Connection to the water inletAustralia and New Zealand Drainage Technical data Programme overview CustomerDOS 0366
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G 7893 specifications

The Miele G 7893 is a top-of-the-line dishwasher designed for modern kitchens, combining advanced technology with superior functionality. This appliance exemplifies Miele's commitment to quality, performance, and sustainability, making it a perfect choice for discerning homeowners.

One of the standout features of the G 7893 is its impressive energy efficiency. It carries the highest energy rating, ensuring that it not only cleans your dishes effectively but also minimizes energy consumption. Coupled with its Eco program, users can wash their items thoroughly while being environmentally conscious. The dishwasher’s efficiency extends to water usage as well, with innovative technologies that reduce consumption without compromising cleaning power.

The G 7893 utilizes Miele's unique AutoOpen Drying technology, which automatically opens the door ajar at the end of the wash cycle to enhance drying results. This feature ensures that steam escapes, promoting optimal airflow and resulting in spotless, dry dishes every time. Additionally, the dishware is well protected from scratches and marks thanks to the thoughtfully designed interior.

Miele has prioritized flexibility in the G 7893’s design. The FlexLine baskets are adjustable and customizable to accommodate various dish shapes and sizes. This adaptability allows for greater loading convenience and efficiency. Furthermore, the height-adjustable upper basket and foldable tines offer even more versatility, making it easier to fit larger pots or delicate glassware into the machine.

For those who seek a quiet appliance, the Miele G 7893 excels in this area as well. With a noise level of a mere 44 dB, this dishwasher operates quietly, which is particularly beneficial in open-plan living spaces. Users can run their dishwasher any time of day or night without disturbing the household.

Miele's innovative Field Sensor technology is another highlight, allowing users to save time and resources by measuring the level of soiling on dishes. The dishwasher automatically adjusts the cycle duration and water usage accordingly, ensuring optimal cleaning performance.

In summary, the Miele G 7893 is a sophisticated dishwasher that combines advanced technologies with exceptional design. Its energy efficiency, innovative drying solutions, flexible interior, quiet operation, and intelligent sensors make it a worthwhile investment for anyone looking to enhance their kitchen appliance collection. With Miele's renowned build quality, users can expect longevity and performance from this high-end dishwasher, turning dishwashing into a more efficient and enjoyable experience.
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