Miele G 7883 CD Cleaning the drain pump and non-returnvalve, Cleaning and Care

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Cleaning the drain pump and non-return valve

Cleaning and Care

Cleaning the drain pump and non-return valve

If water has not been pumped away at the end of a program the drain pump or the non-return valve may be blocked.

^Turn off the machine.

^Remove the filter combination out of the wash cabinet.

^Tilt the locking clamp to the side.

^Pull out the non-return valve and rinse well under running water.

The drain pump is beneath the non-return valve (see arrow).

^Before refitting the non-return valve, check that the drain pump is not blocked. Spin the propeller several times in both directions to check for obstructions.

^Carefully refit the non-return valve and secure it with the locking clamp. Refit and lock the filter in place.

For safety the load should be washed again.

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Contents en - US, CA Operating and Installation InstructionsLaboratory Glassware Washer G 7883 CD Page Contents Program Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Programming functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 The following instructions apply to all programming functions:. . . . . . . . . . . . . . . 36 To access the programming mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Saving to memory and exiting the programming mode . . . . . . . . . . . . . . . . . . 36 Exiting the programming mode without saving . . . . . . . . . . . . . . . . . . . . . . . . 36 DOS 1 liquid detergent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Setting the detergent dosage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Priming the dosage system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 DOS 3 neutralizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Setting the neutralizer dosage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Priming the dosage system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Changing program parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Changing the temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Changing the holding time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Restoring the factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Setting the time and date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Resetting the coarse and fine filter timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Data transfer optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Routine checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Cleaning and Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Frequently asked questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Thermo switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 After Sales Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 INSTALLATION INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Plumbing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Caring for the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IMPORTANT SAFETY INSTRUCTIONS ~Take care when handling processing chemicals detergents, softeners, neutralizers, etc.. These may contain irritant or corrosive ingredients. Do not use organic solvents as these could cause an explosion. Wear protective gloves and goggles. With all chemical agents the manufacturer’s safety conditions must be observed IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Please note the following symbols on the machineAccessories Disposal of an old applianceGuide to the lab washer c Dispenser for powdered detergent h Service panel i Serial interfacea Drying unit d Rinse aid reservoir with dosage selectorIntended applications: Laboratory equipment Description of the machineStandard model To open the door Opening and closing the doorElectric door lock To close the doorSetting the water softener Water softenerSettings factory settingFilling the salt reservoir Salt indicator Rinse Aid Adding rinse aidRinse aid indicator light Setting the rinse aid dosageNeutralizing agent Adding neutralizerNeutralizer indicator light Adding detergent Setting the liquid detergent dosageDetergent Liquid detergent refill light ^Load the detergent into the compartment ^Snap the cover closedLoading the machine Special preparations before operating the machine Loading the machinePrepare items before loading To adjust the upper basket Adjusting the upper basketSpring adapter for the water connection Laboratory equipment Lower basket U Upper basket OFor various inserts For narrow necked glassware E Injector wagonO Injector wagon Upper basket For direct injection ofSelecting the optional drying function Turning onStarting a program Program sequence display Additional drying End of a programTurning off Canceling a program Program Guide Program sequence General information Programming functionsTo access the programming mode Saving to memory and exiting the programming modeStep DOS 1 liquid detergentSetting the detergent dosage Display / ResultDOS 3 neutralizer Setting the neutralizer dosageBuzzer Changing the drying parameters Changing program parametersChanging the wash and rinse parameters Changing the temperature Step Changing the holding time StepRestoring the factory settings Setting the time and date Resetting the coarse and fine filter timer Data transfer optional Maintenance Routine checksCleaning and Care Cleaning the filters in the wash cabinetCleaning the fine, flat and micro-finefilters Cleaning the spray arms Removing the spray armsCleaning the drain pump and non-returnvalve Cleaning the water inlet filters Cleaning the filtersCleaning the wash cabinet Cleaning the control panelCleaning the exterior Cleaning the door sealBaskets and inserts Solution Frequently asked questionsPossible fault What ifFrequently asked questions What ifFrequently asked questions What ifFrequently asked questions What ifFrequently asked questions What ifFrequently asked questions corrosion Items made of glassshow signs of Items made of stainlesson the labware There are whitedeposits and/or spots The wash result is unacceptableThermo switch U1-800-991-9380techserv@mieleusa.com After Sales ServiceV1-800-565-6435service@miele.ca INSTALLATION INSTRUCTIONS Positioning and securing the machine InstallationLeveling the legs Cover plate protects the countertop Removing the lid if necessaryProtecting the countertop Grounding connection Electrical connectionTHIS APPLIANCE MUST BE GROUNDED Connecting the water inlet PlumbingPlease also refer to the installation diagram DI Connection pressurized DI connection unpressurized optionalDrainage Metric Technical dataEnglish Disposal of an old appliance Caring for the environmentDisposal of the packing materials Page Subject to change without notice / M.-Nr.07 157 440 /