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Operating and Installation
Instructions
Laboratory Glassware
Washer
G 7883 CD
To prevent accidents en - US, CA
and machine damage
read these instructions
before
installation or use. M.-Nr. 07 157 440
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Contents IMPORTANT SAFETY INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Guide to the lab washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Description of the machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Opening and closing the door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Water softener . . . . . . . . . . . . . . . . . . . . . . .
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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
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IMPORTANT SAFETY INSTRUCTIONS Please pay attention to the following This machine conforms to current notes to maintain safe procedures. safety requirements. However, The machine should be installed, ~ inappropriate use can lead to commissioned and maintained only by personal injury and property a Miele Service Technician. Repairs by damage. Read the operating unqualified persons could be instructions carefully before using dangerous. this machine. Do not install the machine in an area ~ The manu
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IMPORTANT SAFETY INSTRUCTIONS Take care when handling If you are exposed to toxic vapors or ~ ~ processing chemicals (detergents, processing chemicals, consult the softeners, neutralizers, etc.). These may manufacturer's material safety data contain irritant or corrosive ingredients. sheets for emergency procedures. Do not use organic solvents as these Always allow mobile units, modules, ~ could cause an explosion. Wear inserts, and loads to cool before protective gloves and goggles. With all re
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IMPORTANT SAFETY INSTRUCTIONS The following points should be The machine must only be operated ~ observed to assist in maintaining with water and the recommended quality standards for critical labware cleaning agents. Organic solvents must not be used in the machine as there is and to avoid damage to the loads the danger, under certain being cleaned. circumstances, of explosion and For this type of cleaning, the program ~ damage to rubber and synthetic must not be interrupted until completion. I
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IMPORTANT SAFETY INSTRUCTIONS When using cleaning agents and Accessories ~ specialized products, it is essential that Only genuine, Miele parts and ~ the manufacturer’s instructions are accessories should be used with this followed. Only use the product for the machine, including Miele mobile units, application described by the baskets and inserts. manufacturer to avoid any material damage or the occurrence of strong Adequate cleaning results cannot ~ chemical reactions. be guaranteed when non-M
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Guide to the lab washer a Display i "Rinse aid" indicator b "Display" indicator j "Neutralizer agent" indicator c "Drying" indicator k "Recharge Softener" indicator d "Start" indicator l "Fill/Drain" indicator e "Start" 6 button m Program sequence display f "Drying" 0 button n Program selector g "Display" ß toggle button (toggles o "On/Off"I-0 button between the elapsed time, active p "Door" a button wash blocks and temperature displays) h "8 Dosing pump" indicator 9
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Guide to the lab washer a Drying unit e Level indicator for rinse aid b Dispensers for neutralizer (red) and f Filter combination liquid detergent (blue) g Salt reservoir c Dispenser for powdered detergent (water softener) d Rinse aid reservoir h Service panel (with dosage selector) i Serial interface 10
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Description of the machine Miele laboratory washers are designed Intended applications: Laboratory to clean, rinse, and dry laboratory equipment equipment. Lab equipment includes a wide range In this operating manual, the general of items: term "labware" is used to cover a range – Glassware, such as beakers, of laboratory equipment. round-bottomed flasks, Erlenmeyer Always follow the labware flasks, bottles, test tubes, funnels, manufacturer's instructions. Individual – measuring vessels, such a
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Opening and closing the door Electric door lock Emergency release The machine is equipped with an The emergency release feature electric door lock. should only be used when it is not possible to open the door normally, The door can only be opened when for example after a power outage. ^ the electrical supply to the machine is turned on, and the ^ Turn the program selector to f. ^ On-Off switch is pressed. ^ Press the On-Off button to switch off the machine. To open the door ^ Press the a button
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Water softener Before using the machine for the first Setting the water softener time, the water softener should be ^ Use the I-0 button to switch off the programmed. The water needs to be machine. softened to avoid calcium deposits on the items being cleaned and in the ^ Turn the program selector to f. machine itself. ^ Simultaneously press and hold the If the water supply is harder or softer ß and 6 buttons, while turning the than the factory setting (including machine on with the On-Off butto
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Water softener Settings Settings gr/gal ppm Settings gr/gal ppm 1-30 1-30 CaCO 31 -60 31 -60 CaCO 3 3 1 1 20 31 31 560 2 2 40 32 32 580 3 3 50 33 33 590 4 4 70 34 34 610 5 5 90 35 35 630 6 6 110 36 36 650 7 7 130 37 37 670 8 8 140 38 38 680 9 9 160 39 39 700 10 10 180 40 40 720 11 11 200 41 41 740 12 12 220 42 42 760 13 13 230 43 43 770 14 14 250 44 44 790 15 15 270 45 45 810 16 16 290 46 46 830 17 17 310 47 47 850 18 18 320 48 48 860 19 19 *) 340 49 49 880 20 20 360 50 50 900 21 21 380 51 51 92
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Water softener Filling the salt reservoir Only special, coarse-grained reactivation salt* should be used in this machine. *Available from Miele. Please see back page for more information. Do not use other types of salt, e.g. table salt, agricultural or gritting salt. These could contain components which are insoluble in water and could damage the water softener. If in doubt, consult Miele Technical Service. ^ Place the funnel provided in place. The salt reservoir holds approximately ^ Carefully
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Water softener Salt indicator When the salt reservoir is empty, the "Recharge Softener" indicator b lights to remind you to fill the reservoir. Reactivation takes place automatically as needed during a program. The "Recharging" indicator a lights while this is occurring. 16
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Rinse Aid Adding rinse aid ^ Open the washer door. Rinse aid is not used in laboratory glassware cleaning applications. If rinse aid is required, the rinse aid dosage must be activated with assistance from Miele Technical Service. Rinse aid (e.g., MieleClear) is filled in the storage container, and the selected dose is then dispensed automatically. The rinse aid reservoir holds approximately 180 ml. ,Inadvertently filling the rinse aid ^ Unscrew the reservoir cap. reservoir with detergent will d
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Rinse Aid Rinse aid indicator light Setting the rinse aid dosage The dosage selector has settings from 1 to 6 (1 - 6 ml). The factory setting is at 3 (3 ml). ^ Rinse aid does not need to be refilled until the "Rinse aid" indicator light comes on in the display. If the glassware shows spots after washing, ^ adjust to a higher setting. If the glassware shows smearing or cloudy streaks after washing, ^ adjust to a lower setting. 18
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Neutralizing agent Adding neutralizer ^ Open the door of the storage cabinet that houses the neutralizer and Neutralizer has an acidic pH, and detergent dispensers. works by neutralizing any traces of (alkaline) cleaner from the surface of the glassware. When a mild alkaline detergent is used for washing, select a neutralizer that contains phosphoric acid. The neutralizer is automatically dispensed during the second rinse after the main wash cycle. To function properly, the neutralizer container
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Neutralizing agent Neutralizer indicator light ^ When the "Neutralizer" indicator light comes on, it is important to promptly refill or exchange the neutralizer container. Make sure to refill / exchange the container before it becomes completely empty. 20
