Miele G 7893 operating instructions Soiling Problem How to resolve it

Page 28

Chemical processes and technology

Soiling

Problem

How to resolve it

 

 

The following substances can damage

– Refit the washer-disinfector with oil

elastomers (hoses and seals) and

resistant elastomeres.

plastics in the washer-disinfector:

– Depending on usage wipe the lower

– oil, wax, aromatic and unsaturated

door seal on the washer-disinfector

 

hydrocarbons,

periodically with a lint-free cloth or

–

emollients,

sponge.

–

cosmetics, hygiene and care

Clean the wash cabinet and

accessories without a load using the

 

products such as creams (analytical

 

ORGANIC programme.

 

applications).

 

 

 

 

– Prepare the load

 

 

using the "OIL" programme (if

 

 

available) or use a special

 

 

programme that dispenses cleaning

 

 

agents containing tensides.

 

 

The following substances can lead to a

– Thoroughly rinse items in water

heavy build-up of foam during washing

beforehand.

and rinsing:

– Select a cleaning programme with at

– some disinfecting agents and

least one short pre-rinse in cold or

 

dishwashing detergents,

hot water.

– reagents for analysis e.g. for

– Depending on application use

 

microtiter plates,

de-foaming agents that do not

– cosmetics, hygiene and care

contain silicone oils.

 

products such as shampoos and

 

 

creams (analytical applications),

 

–active foaming agents such as tensides.

The following substances cause

– Thoroughly rinse items in water

corrosion to stainless steel in the wash

beforehand.

cabinet and on accessories:

– Place items drip dried into mobile

–

hydrochloric acid,

units, baskets and inserts and then

–

other substances containing

place these in the wash cabinet.

 

chlorides such as sodium chloride

 

 

etc.,

 

–concentrated sulphuric acid,

–chromic acid,

–particles of iron and swarf.

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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 Opening and closing the door Electric door lockTo open the door 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 Upper basket O 188/1 Lower basket U 874/1106/2 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 Switching on OperationStarting the programme 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 Dispensing liquid cleaning agent via DOS Setting the dosage concentrationStep 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 control panel Cleaning the front of the machineCleaning the wash cabinet Cleaning the door sealsBaskets and inserts Drying unit TA Maintenance SF2 in the display Change the filterProblem solving guide Problem Possible cause Remedy Washer-disinfectorIs not switched on Switched on 17, F 20 F 28 FProblem Possible cause Remedy DOS indicator I-0 switchCancelled Starts flashing beforeProblem Possible cause Remedy Indicator starts Indicator flashesFlashing before Programme/ indicator Problem Possible cause Remedy Add salt indicatorLight flashes Problem Possible cause Remedy Programme is IndicatorWater in the wash Cabinet is not heated F18, F19, F27Problem Possible cause Remedy Cleaning agent residue For powder cleaningPowder cleaning Cancelling a programmeProblem Possible cause Remedy Glass utensils are Cloudy and etchedStainless steel utensils 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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