Miele G 7883 CD Frequently asked questions, What if, Possible fault, Solution, show signs of

Page 60

Frequently asked questions

What if...	Possible fault		Solution
Items made of glass	The items are not		Only use washer-safe
show signs of	washer-safe.		glassware.
corrosion.	No neutralization took		Fill the neutralizer
	No neutralization took		Fill the neutralizer
	place in the program		container.
	sequence.
	Excessively high		Select an appropriate
	temperatures are causing		program or lower the wash
	glass corrosion.		temperature.
	Too alkaline detergent is		Choose a milder detergent
	causing glass corrosion.		or lower the DOS1
			concentration.
Items made of stainless	The chloride content of the		Test your water
steel show signs of	water is too high.		composition. If needed,
corrosion.			condition the water
			externally and use DI
			water.
	The screw cap on the		Properly thread the cap
	reactivation salt reservoir is		and screw it tightly.
	not tightened.
	No neutralization took		Fill the neutralizer
	place in the program		container.
	sequence.
	Rust articles or a rust film		– Check the piping.
	appears in the wash		– Remove all rusty items
	cabinet, due to:		from use.
	–	excessive iron content in
		the water, or
	–	rusty items in the
		washer.
	The grade of stainless		Only use high grade
	steel is not washer-safe.		stainless steel.

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Contents Operating and Installation Instructions Laboratory Glassware Washer G 7883 CDen - US, CA 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 Please note the following symbols on the machine AccessoriesSAVE THESE INSTRUCTIONS Disposal of an old applianceGuide to the lab washer h Service panel i Serial interface a Drying unitc Dispenser for powdered detergent d Rinse aid reservoir with dosage selectorDescription of the machine Standard modelIntended applications: Laboratory equipment Opening and closing the door Electric door lockTo open the door 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 Setting the liquid detergent dosage DetergentAdding detergent Liquid detergent refill light ^Load the detergent into the compartment ^Snap the cover closedLoading the machine Loading the machine Prepare items before loadingSpecial preparations before operating the machine Adjusting the upper basket Spring adapter for the water connectionTo adjust the upper basket Laboratory equipment Upper basket O For various insertsLower basket U E Injector wagon O Injector wagonFor narrow necked glassware Upper basket For direct injection ofTurning on Starting a programSelecting the optional drying function Program sequence display End of a program Turning offAdditional drying Canceling a program Program Guide Program sequence Programming functions To access the programming modeGeneral information Saving to memory and exiting the programming modeDOS 1 liquid detergent Setting the detergent dosageStep Display / ResultDOS 3 neutralizer Setting the neutralizer dosageBuzzer Changing program parameters Changing the wash and rinse parametersChanging the drying 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 control panel Cleaning the exteriorCleaning the wash cabinet Cleaning the door sealBaskets and inserts Frequently asked questions Possible faultSolution What ifFrequently asked questions What ifFrequently asked questions What ifFrequently asked questions What ifFrequently asked questions What ifFrequently asked questions Items made of glass show signs ofcorrosion Items made of stainlessThere are white deposits and/or spotson the labware The wash result is unacceptableThermo switch After Sales Service V1-800-565-6435service@miele.caU1-800-991-9380techserv@mieleusa.com INSTALLATION INSTRUCTIONS Installation Leveling the legsPositioning and securing the machine Removing the lid if necessary Protecting the countertopCover plate protects the countertop Electrical connection THIS APPLIANCE MUST BE GROUNDEDGrounding connection Connecting the water inlet PlumbingPlease also refer to the installation diagram DI Connection pressurized DI connection unpressurized optionalDrainage Technical data EnglishMetric Caring for the environment Disposal of the packing materialsDisposal of an old appliance Page Subject to change without notice / M.-Nr.07 157 440 /