Miele G 7893 Manual do Utilizador Página 1

Operating and InstallationInstructionsLaboratory GlasswareWasherG 7893To prevent accidentsand machine damageread these instructionsbeforeinstallation

a Connection for optionalDOS-Module G 60b Service compartmentc Filter combinationd Salt reservoir(water softener)e Powdered detergent dispenserf Rinse

Electric door lockThe machine is equipped with anelectric door lock.The door can only be opened when^the electrical supply to the machineis turned on,

Before using the machine for the firsttime, the water softener should beprogrammed. The water needs to besoftened to avoid calcium deposits onthe item

SettingsSettings1-30gr/gal1-30ppmCaCO3Settings31 -60gr/gal31 -60ppmCaCO3123456789101112131415161718192021222324252627282930123456789101112131415161718

Filling the salt reservoirOnly special, coarse-grainedreactivation salt* should be used inthis machine.*Available from Miele. Please seeback page for

Salt indicatorWhen the salt reservoir is empty, the"Recharge Softener" indicator b lightsto remind you to fill the reservoir.Reactivation ta

Adding rinse aidRinse aid is not used in laboratoryglassware cleaning applications.If rinse aid is required, the rinse aiddosage must be activated wit

Rinse aid indicator light^ Rinse aid does not need to be refilleduntil the "Rinse aid" indicator lightcomes on in the display.Setting the ri

Adding neutralizerNeutralizer has an acidic pH, andworks by neutralizing any traces of(alkaline) cleaner from the surface ofthe glassware.When a mild

Neutralizer indicator light^ When the "Neutralizer" indicatorcomes on, it is important to promptlyrefill or exchange the neutralizercontaine

IMPORTANT SAFETY INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Description of the machine. . . . . . . . . . . . . .

Adding detergent,Use only cleaning agentsformulated for this machine. Do notuse detergents formulated forhousehold dishwashers.Liquid detergentIt is r

^Load the detergent into thecompartment.Dosage: To achieve a detergentconcentration of approximately 3 g/l,use 30 g of detergent.Always follow the det

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

Loading the machine–Always load items in a way that allsurfaces are exposed. This ensuresthat the items will be properlycleaned.–Do not nest any items

Spring adapter for the waterconnectionThe spring adapter for the waterconnection must be properly engagedwhen a basket or the injector wagon isinserte

Laboratory equipmentWide-necked labware, e.g., beakers,wide-necked Erlenmeyer flasks andPetri dishes, or cylindrical items,e.g., test tubes, can be cl

Upper basket O 188For various inserts.Lower basket U 874For various inserts.E 106Stainless steel half insert with 28 springhooks in 2 different height

E 350Injector wagonFor narrow necked glassware,15 injectors, 160 mm high;18 injectors, 220 mm high.O 187Injector wagon(Upper basket) For direct inject

Turning on^Close the door.^Press the On/Off button.If the program selector is in the fposition, an indicator light will appear inthe display.Starting

Once a program cycle has started, allother programs are locked untilcompletion. If the program selector isturned to a different program, thedisplay go

DOS 1 (liquid detergent) ...35Setting the detergent dosage ...35Priming th

End of a programOnce the "Start" indicator goes out, andthe "Complete" indicator comes on, theprogram has ended. You will see a 0

Canceling a programAvoid canceling a running programunless absolutely necessary, forexample if the glassware is movingaround excessively or the wrongp

Program DescriptionCustomOpen program available for programming by end user.INORGANICAFor removing inorganic residue;generally for analytical applicat

Program sequencePre-Wash12Main Wash12Rinse12Rinse34Final Rinse *12Dryingx12CW HWDOS 180°C3 minHWDOS 3HW DI DI75°C1 min99°C 70°C25 min 5 minCWDOS 350°C

For future servicing, be sure to document any changes made to the factorysettings in the fields provided.General information:–Program selector positio

DOS 1 (liquid detergent)Setting the detergent dosageThe dosage concentration only needs to be set for liquid detergents. Set theconcentration accordin

DOS 3 (neutralizer)Setting the neutralizer dosageSet dosage concentration according to the neutralizer manufacturer'srecommendations.Step Display

BuzzerThe 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 in

Changing program parametersThe factory settings for various parameters are listed in the "Program Guide".Program parameters cannot be change

Changing the temperatureStep Display / Result^Press and hold the "Drying" 0 button untilthe setting of the desired program blockappears in t

This machine conforms to currentsafety requirements. However,inappropriate use can lead topersonal injury and propertydamage. Read the operatinginstru

Restoring the factory settingsStep Display / Result^Press and hold the "Drying" 0 button untilE33 appears in the display.E33^Turn the progra

Setting the time and dateThe date and time are set in the serial interface (optional accessory). Thisinformation appears in the print log.The date and

Resetting the filter timer of the drying systemEach time the filter is changed the filter timer must be reset.Step Display / Result^Press and hold &qu

The machine is equipped with aninterface socket so that data can betransferred from Novotronic to a logprinter.Please contact Miele Technical Servicet

Periodic maintenance for the machineis recommended annually.Routine checksThe routine checks must be done dailyby the user before using the machine.Fo

,Wear protective gloves andgoggles when cleaning thismachine.Cleaning the filters in the washcabinet,The machine must not be usedwithout all filters i

Cleaning the fine, flat and micro-finefilters^Remove the coarse filter.^Remove the fine filter from betweenthe flat and micro-fine filters.^ To unscre

Cleaning the spray armsThe spray arms can get clogged.Check daily and clean if necessary.Removing the spray arms^Remove the baskets.Spray arm at the u

Cleaning the drain pump andnon-return valveIf water has not been pumped away atthe end of a program the drain pump orthe non-return valve may be block

Cleaning the water inlet filtersTo protect the water inlet faucet, filtersare incorporated in the intake hoseattached to the water supply. If thefilte

~Take care when handlingprocessing chemicals (detergents,softeners, neutralizers, etc.). These maycontain irritant or corrosive ingredients.Do not use

Drying system maintenanceChanging the filterThe filter must be changed when SF2flashes in the display.To ensure proper function, use onlyoriginal Miel

Cleaning the control panel^The control panel should only becleaned with a damp cloth or asuitable cleaner for use on plasticmaterials.,Do not use abra

Baskets and insertsTo ensure the function of baskets andinserts, they must be checked daily. Achecklist is supplied with the machine.Check the followi

The following guide can be used to help address minor problems without aservice call.,Repairs should only be performed by Miele Technical Service. Wor

What if... Possible fault SolutionBefore the start of aprogram, the "8Dosing Pump"indicator flashes, andthe program can not bestarted.Before

What if... Possible fault SolutionBefore the start of aprogram, the"Neutralizer" indicatorflashes, and theprogram can not bestarted.Before a

What if... Possible fault SolutionThe "Recharge"indicator flashes.The water softener has runout of salt.Refill the salt reservoir.A few minu

What if... Possible fault SolutionThe rinse program isinterrupted and the"Fill/Drain" indicatorlight is flashing.Before addressing theerror:

What if... Possible fault SolutionAfter a program, there ispowdered detergentresidue left behind inthe door dispenser.The dispenser was wetwhen it was

What if... Possible fault SolutionItems made of glassshow signs ofcorrosion.The items are notwasher-safe.Only use washer-safeglassware.No neutralizati

The following points should beobserved to assist in maintainingquality standards for critical labwareand to avoid damage to the loadsbeing cleaned.~Fo

What if... Possible fault SolutionThere are whitedeposits and/or spotson the labware.The water softener settingis too low.Test the tap waterhardness a

What if... Possible fault SolutionThe wash result isunacceptable.The baskets and insertswere incorrectly loaded orovercrowded.Properly arrange theglas

Thermo switchThis machine has a resettable heaterlimiter which will shut off the elements inthe event of over-heating. This could becaused for example

In the event of a fault which you cannotcorrect yourself please contact theMiele Technical Service DepartmentU [email protected] 1-

64

INSTALLATION INSTRUCTIONS

Please refer to the installationdiagram included with the machine.,Furniture and fittings installednear the machine must be of acommercial standard, a

Positioning and securing themachineTo ensure stability the washer must firstbe aligned and then secured to thecountertop.^Open the door.^ Screw the wa

,All electrical work must becarried out by a suitably qualifiedelectrician in accordance with localand national safety regulations.–Connection should

Connecting the water inlet,Water in the machine is notsuitable for drinking.–The machine must be connected tothe water supply in accordance withlocal

~When using cleaning agents andspecialized products, it is essential thatthe manufacturer’s instructions arefollowed. Only use the product for theappl

–Install the large surface area filters(in the kit supplied with the machine)between the water valve and thewater inlet hose (see illustration in"

Drainage^The drainage system is fitted with anon-return valve which prevents dirtywater from flowing back into themachine via the drain hose.^The mach

English MetricHeight with lidHeight without lid33 7/16" 85 cm32 5/16" 82 cmWidth 23 5/8" 60 cmDepthDepth with door open23 5/8" 60

Disposal of the packingmaterialsThe cardboard box and packingmaterials protect the appliance duringshipping. They have been designed tobe biodegradabl

74

75

Alteration rights reserved / 2408M.-Nr. 07 125 720 / 00

Miele laboratory washers are designedto clean, rinse, and dry laboratoryequipment.In this operating manual, the generalterm "labware" is use

a "On/Off" buttonb "Door" buttonc Displayd "Display" indicatore "Drying" indicatorf "Start" indicato