Miele G 7883 CD - Manual

a Display b "Display" indicator c "Drying" indicator d "Start" indicator e "Start" 6 button f "Drying" 0 button g "Display" ß toggle button (toggles between the elapsed time, activewash blocks and temperaturedisplays) h " 8 Dosing pump" indicat...

Miele laboratory washers are designedto clean, rinse, and dry laboratoryequipment. In this operating manual, the generalterm "labware" is used to cover a rangeof laboratory equipment. Always follow the labwaremanufacturer's instructions. Individualitems need to be checked to ensurethat they ...

Electric door lock The machine is equipped with anelectric door lock. The door can only be opened when ^ the electrical supply to the machineis turned on, and the ^ On-Off switch is pressed. To open the door ^ Press the a button in as far as it will go. At the same time, grip the handleand open the ...

Before using the machine for the firsttime, the water softener should beprogrammed. The water needs to besoftened to avoid calcium deposits onthe items being cleaned and in themachine itself.If the water supply is harder or softerthan the factory setting (includingbelow 4 gr/gal or 70 ppm), the sett...

Settings Settings 1 - 30 gr/gal 1 - 30 ppm CaCO 3 Settings 31 -60 gr/gal 31 -60 ppm CaCO 3 123456789 101112131415161718192021222324252627282930 123456789 101112131415161718 19 *) 2021222324252627282930 2040507090 110130140160180200220230250270290310320340360380400410430450470490500520540 31323334353...

Filling the salt reservoir Only special, coarse-grainedreactivation salt* should be used inthis machine. *Available from Miele. Please seeback page for more information. Do not use other types of salt, e.g. tablesalt, agricultural or gritting salt. Thesecould contain components which areinsoluble in...

Salt indicator When the salt reservoir is empty, the"Recharge Softener" indicator b lights to remind you to fill the reservoir. Reactivation takes place automaticallyas needed during a program. The"Recharging" indicator a lights while this is occurring. Water softener 16

Adding rinse aid Rinse aid is not used in laboratoryglassware cleaning applications. If rinse aid is required, the rinse aiddosage must be activated withassistance from Miele TechnicalService. Rinse aid (e.g., MieleClear) is filled inthe storage container, and the selecteddose is then dispensed auto...

Rinse aid indicator light ^ Rinse aid does not need to be refilleduntil the "Rinse aid" indicator lightcomes on in the display. Setting the rinse aid dosage The dosage selector has settings from1 to 6 (1 - 6 ml). The factory setting is at3 (3 ml). If the glassware shows spots afterwashing, ^...

Adding neutralizer Neutralizer has an acidic pH, andworks by neutralizing any traces of(alkaline) cleaner from the surface ofthe glassware. When a mild alkaline detergent isused for washing, select aneutralizer that contains phosphoricacid. The neutralizer is automaticallydispensed during the second...

Neutralizer indicator light ^ When the "Neutralizer" indicator lightcomes on, it is important to promptlyrefill or exchange the neutralizercontainer. Make sure to refill / exchange thecontainer before it becomescompletely empty. Neutralizing agent 20

Adding detergent , Use only cleaning agents formulated for this machine. Do not use detergents formulated forhousehold dishwashers. The factory setting is designed forliquid detergents. Although powereddetergents can be used, Mielerecommends that you use liquiddetergents instead. Note also that the ...

Liquid detergent refill light ^ When the " 8 Dosing Pump" indicator comes on, it is important topromptly refill or exchange thedetergent container. Make sure to refill / exchange thecontainer before it becomescompletely empty. Before starting the program, load thepowdered detergent into thec...

^ Load the detergent into thecompartment. Dosage: To achieve a detergentconcentration of approximately 3 g/l,use 30 g of detergent. Always follow the detergentmanufacturer's recommendations fordosage concentration. ^ Snap the cover closed. Detergent 23

Depending on the type of labware youwish to clean, the washer can be usedwith an upper basket, lower basket, orinjector wagon, as well as anassortment of inserts and specialbaskets to suit your needs. Baskets and inserts should beproperly selected to match theapplication desired. Before every progra...

Loading the machine – Always load items in a way that all surfaces are exposed. This ensuresthat the items will be properlycleaned. – Do not nest any items inside other items. Keep each item separate. – Hollow vessels must be arranged for complete inside exposure to thecleaning water. – Hollow vesse...

Spring adapter for the waterconnection The spring adapter for the waterconnection must be properly engagedwhen a basket or the injector wagon isinserted into the machine. It must be4 - 5 mm higher than the water inlet inthe machine. If this is not the case, the adapterneeds to be adjusted as follows...

Laboratory equipment Wide-necked labware, e.g., beakers,wide-necked Erlenmeyer flasks andPetri dishes, or cylindrical items,e.g., test tubes, can be cleaned insideand out by the rotating spray arms.For proper cleaning, load these items inwhole, half or quarter inserts, and placethem in an empty lowe...

Turning on ^ Close the door. ^ Press the I - 0 button. If the program selector is in the f position, an indicator light will appear inthe display. Starting a program ^ Turn the program selector clockwiseor counterclockwise to the desiredprogram. Refer to the "ProgramGuide" for more details. ...

Once a program cycle has started, allother programs are locked untilcompletion. If the program selector isturned to a different program, thedisplay goes out. The display willre-appear if the program selector isturned back to the running program. During a program, the "Display" ß button can b...

End of a program Once the "Start" indicator goes out, andthe "Complete" indicator comes on, theprogram has ended. You will see a 0 in the middle of the display, and all otherindicators will show a running light. A buzzer sounds for a maximum of30 seconds by default.To change the buzz...

Canceling a program Avoid canceling a running programunless absolutely necessary, forexample if the glassware is movingaround excessively or the wrongprogram has been selected. , In cases of officially recognized epidemics, contaminated watermust NEVER be drained from themachine. ^ Turn the program ...

Program Description Custom Open program available for programming by end user. INORGANICA For removing inorganic residue;generally for analytical applications, for light to moderate soiling, with moderateto high rinse requirements. ORGANICA For removing organic residue, such as oils, fats, wax, agar...

Program sequence Pre-Wash 1 2 Main Wash 1 2 Rinse 1 2 Rinse 3 4 Final Rinse * 1 2 Drying x 1 2 CW HW DOS 1 80°C 3 min HW DOS 3 HW DI DI 75°C 1 min 99°C 70°C 25 min 5 min CW DOS 3 50°C 1 min HW DOS 1 75°C 3 min HW DOS 3 DI DI DI 70°C 1 min 99°C 70°C 25 min 5 min HW HW DOS 1 65°C 85°C 3 min 3 min HW D...

For future servicing, be sure to document any changes made to the factorysettings in the fields provided. General information: – Program selector positions that have no assigned function are represented by a bar ( - ) in the middle of the display. – To call up the programming level, use the f positi...

Buzzer The buzzer can be programmed for the following functions:– a continuous tone at the end of a program,– an error signal that beeps in 1-second intervals, and– a sample-collection signal (allows a sample of the final rinse water to be collected) that beeps in sets of 3 followed by a 2-sec pause...

Changing program parameters The factory settings for variousparameters are listed in the "ProgramGuide".Program parameters cannot bechanged unless they are activatedwithin a given program (see "ProgramGuide".It is important to document anychanges e.g., by recording them in thecorresp...

Restoring the factory settings Step Display / Result ^ Press and hold the 0 button until E33 appears in the display. E33 ^ Turn the program selector to a program. Default factory setting(s): Re-programmed setting(s): 00PP ^ When PP appears in the display, press the ß button. 00 , the factory setting...

Setting the time and date The date and time are set in the serial interface (optional accessory). Thisinformation appears in the print log. The date and time can be changed, e.g., from daylight saving to standard time. Use the program selector to activate the desired time and date: 1 o'clock positio...

Resetting the coarse and fine filter timer Whenever the coarse or fine filter in the drying unit are changed, the service timershould be reset to zero. Step Display / Result ^ Press and hold the 0 button until E04 appears in the display. E04 Switch the program selector to the position for thevalue y...

Periodic maintenance for the machineis recommended annually. Routine checks The routine checks must be done dailyby the user before using the machine.For the routine checks a checklist issupplied with the washer. Check the following points: – the filters in the base of the wash cabinet must be empty...

, Wear protective gloves and goggles when cleaning thismachine. Cleaning the filters in the washcabinet , The machine must not be used without all filters in place. The filtersprotect the circulation pump fromdamage caused by foreign objects. The filter combination in the base ofthe wash cabinet sho...

Cleaning the fine, flat and micro-finefilters ^ Remove the coarse filter. ^ Remove the fine filter from betweenthe flat and micro-fine filters. ^ To unscrew the micro-fine filter,grasp the two tabs and turn twicecounterclockwise. ^ Then remove together with the flatfilter. ^ Clean the filters. ^ Rep...

Cleaning the spray arms The spray arms can get clogged.Check daily and clean if necessary. Removing the spray arms ^ Remove the baskets. Spray arm at the upper basket ormobile unit (if available): ^ Loosen the knurled nut and removethe spray arm. Metal knurled nuts have a left-handthread. Ceramic kn...

Cleaning the water inlet filters To protect the water inlet faucet, filtersare incorporated in the intake hoseattached to the water supply. If thefilters are soiled they must be cleanedto ensure sufficient water intake to thewash cabinet. , The plastic housing of the water connection contains electr...

Cleaning the control panel ^ The control panel should only becleaned with a damp cloth or asuitable cleaner for use on plasticmaterials. , Do not use abrasive cleaners, glass cleaners or all-purposecleaners! They will damage the control panel. Cleaning the exterior ^ Stainless steel surfaces can bec...

Baskets and inserts To ensure the function of baskets andinserts, they must be checked daily. Achecklist is supplied with the machine. Check the following points: – Are the rollers in the proper condition and are they securely fixed in themobile unit/insert? – Is the basket connection set to the cor...

The following guide can be used to help address minor problems without aservice call. , Repairs should only be performed by Miele Technical Service. Work performed by unqualified persons can place the user at considerable risk ofharm. To help avoid unnecessary service calls, please be sure to check ...

What if... Possible fault Solution Items made of glassshow signs ofcorrosion. The items are notwasher-safe. Only use washer-safeglassware. No neutralization tookplace in the programsequence. Fill the neutralizercontainer. Excessively hightemperatures are causingglass corrosion. Select an appropriate...

What if... Possible fault Solution There are whitedeposits and/or spotson the labware. The water softener settingis too low. Test the tap waterhardness and program thewater softener according. Too much powderdetergent is being used. Be sure you are using thecorrect amount ofdetergent. The neutralize...

What if... Possible fault Solution The wash result isunacceptable. The baskets and insertswere incorrectly loaded orovercrowded. Properly arrange theglassware. Do not overload basketsand inserts. The program used was notsuited to the type/amountof soiling. Select an appropriateprogram or modify thep...

Thermo switch This machine has a resettable heaterlimiter which will shut off the elements inthe event of over-heating. This could becaused for example, if large articlescover the heating elements or if thefilters in the wash cabinet are blocked. If the following fault shows: F01 - F03, F18, F19, F2...

In the event of a fault which you cannotcorrect yourself please contact theMiele Technical Service Department U [email protected] V [email protected] ^ Please quote the model of yourmachine. This information can befound on the machine’s front panel. After Sales Service...

Please refer to the installationdiagram supplied with the machine. , Furniture and fittings installed near the machine must be of acommercial standard, able towithstand the effects of steam. Installation options – Free-standing – Slot-in , next to other machines or furniture or in a suitable space. ...

Removing the lid (if necessary) ^ Open the door. ^ Remove the fixing screws on bothsides using a cross slottedscrewdriver. ^ Pull the machine lid approx. 5 mmforwards, lift upwards and remove. Protecting the countertop Important for machines with steamcondenser (depending on model): To prevent steam...

, All electrical work must be carried out by a suitably qualifiedelectrician in accordance with localand national safety regulations. – Connection should be made via a suitable isolator, with an on-off switchthat is easily accessible for servicingwork. – The electrical connection is made through a r...

Connecting the water inlet , The water in the machine is not drinkable. – The machine must be connected to the water supply in accordance withlocal and national regulations. – The washer is constructed so it may be connected to a suitable supplywithout an extra non-return valveunless required by cod...

Drainage ^ The drainage system is fitted with anon-return valve which prevents dirtywater from flowing back into themachine via the drain hose. ^ The machine should preferably beconnected to a separate drainage system onsite.If separate drainage is not availablecontact Miele Technical Service foradv...

English Metric Height: with lid 33.5" 85 cm without lid 32.3" 82 cm Width: 35.4" 90 cm Depth: 27.5" 70 cm Depth with the door open: 49.8" 126.5 cm Net weight: 265 lbs 120 kg Voltage / Fuse: see data plate Power cord approx. 5.11 ft. approx. 1.8 m Water temperature:Cold water max....

Disposal of the packingmaterials The cardboard box and packingmaterials protect the appliance duringshipping. They have been designed tobe biodegradable and recyclable. Ensure that any plastic wrappings,bags, etc. are disposed of safely andkept out of the reach of children.Danger of suffocation! Ple...