Miele G 7883 User Manual

							Priming the neutralizing system
^Access the programming mode
level 2 (see Adding neutralizer - To
access the programming mode).
^Turn the program selector to
Universal.
do3 appears in the display.
^Press the Displayßbutton.
The dosage system will be primed
automatically. The priming lasts
210 seconds and is complete when
0 appears in the display.
^Put the selector dial back to the
12 o’clock position and turn the
machine off withI-0.
After the dispensing system isprimed,
then always:
^Turn the unit back on.
^Start the Rinse program, so that
after priming any agents in the wash
cabinet are diluted before being
drained away.
Adding neutralizing agent
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							Only use cleaning agents formulated
for this machine.Do not use
detergents formulated for
domestic dishwashers.
Liquid detergent
It isrecommendedthat mildly alkaline
liquid detergentsbe dispensed via the
optional DOS module.
Note
As a separate option, this machine can
also be fitted with a dispenser pump for
automatic liquid detergent dispensing
(DOS-Module G 60). This is connected
externally. Contact Miele for details.
The optional DOS Module G 60 is
supplied with its own installation and
connection instructions.
See Programming special functions
for information on priming the
dispensing system and setting the
dosage.
Maintenance of the dispensing
system
To ensure trouble-free operation, the
following regular maintenance should
be carried out by a Miele approved
service technician.
Replace the dispensing hoses in the
DOS modulesevery 12-18 months.
Take care when handling liquid
agents and additives. These may
contain irritant or corrosive
ingredients.
Follow the manufacturer’s safety
instructions and relevant Health and
Safety procedures carefully.
Wear protective gloves and goggles.
Adding detergent
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							Powdered detergent
If you are usingpowdereddetergent, it
must be placed in the detergent
container prior to every program,
except for Rinse and Drain.
^Press the opening catch on the
container forward. The flap will spring
open. The flap is always open at the
end of a program.^Add detergent to the compartment.
Dosage:approx. 3g/l, equivalent to
30 g per cleaning sequence.
The manufacturer’s instructions
should be followed if they differ from
the above.
^Close the dispenser lid.
Adding detergent
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							The following instructions relate only to
basic preparation and loading of
glassware. There are additional
requirements for particular applications.
Loading the machine
Remove debris
^Empty all glassware before loading
into the machine.
Ensure that no acid or solvent
residues, especially hydrochloric
acid or chlorides, get into the wash
cabinet.
^Remove all agar residue from petri
dishes.
^Remove blood clots and residue from
test tubes, etc.
^Remove all stoppers, corks, labels,
sealing wax residue, etc.Note
^Load items so that water will cover all
surfaces. This ensures that they will
be properly cleaned.
^Do not place items to be cleaned
inside of other pieces, where they
may be concealed.
^Hollow vessels, such as beakers,
graduated cylinders, flasks, etc.,
should be inverted and placed in the
correct inserts to ensure proper
cleaning. A cover net can be used to
reduce the risk of glass breakage
during the wash process.
^Petri dishes and similar items should
be placed in the correct insert with
the soiled side facing center.
^Pipettes should be placed with the
narrow end pointing down.
^Deep-based items should be placed
at an angle to allow water to run off
easily.
^
Tall, narrow pieces should be placed
in the center of the basket for best
water coverage.
^
The spray arms must not be blocked
by items that are too tall or hang
through baskets. Check clearance by
manually rotating the spray arms.
Loading
24 
						

							Important:
Make sure that the spring adapter for
the water connection engages correctly
when a basket or injector unit is
inserted into the machine. It must be
4 - 5 mm higher than the water
connection inlet in the machine. If this is
not the case, adjust the adapter by
performing the following steps:
^Loosen the locking ring.
^Push up the adapter 4 - 5 mm and
tighten the locking ring.
Select baskets and inserts which are
appropriate for the application.
Please contact Miele’s application
specialist for advice:
1-800-991-9380
Loading
25 
						

							Loading examples
O 188 Upper basket
For various inserts.
E 350
Injector wagon
For narrow necked glassware,
15 injectors, 160 mm high;
18 injectors, 220 mm high.O 187
Injector wagon
(Upper basket) For direct injection of
narrow necked glassware,
34 injectors,160 mm high.
Loading
26 
						

							U 874 Lower basket
For various inserts.
E 109
Stainless steel half insert to
accommodate 21 beakers up to 250 ml,
Erlenmeyer flasks, round flasks etc.E 106
Stainless steel half insert with 28 spring
hooks in 2 different heights for various
glassware, e.g. narrow necked flasks,
graduated cylinders, medicine bottles,
etc.
Loading
27 
						

							Adjusting the upper basket
The upper basket can be adjusted
above and below the middle position
by 2 cm.
Example:
Upper basket O 188/1 and lower
basket U 874
(measurements do not include inserts)
Upper
basket
positionUpper basket
heightLower basket
height
cm inches cm inches
Upper
15.5 61/8 28.5 111/4
Middle17.5 67/8 26.5 107/16
Lower19.5 711/16 24.5 95/8
To adjust the upper basket:
^Pull out the upper basket, lift from the
runners and remove.
^Unscrew the roller bearings on both
sides of the basket with a wrench
and reposition as required.
Loading
28 
						

							Program Program cycle
Pre-
WashMain
wash 1
1)
Main
wash 2
1)
Rinse Rinse Final
rinse 1
1) 2)
Final
rinse 2
1) 2)
Drying
(Optional
function)
Custom X DOS 1
80°C/3’DOS 3
1’XX
DI75/1’
XDIX
INORGANICA X
DOS 3
50°C/1’DOS 1
75°C/3’DOS 3
1’X
DIX
DIXDI
70°C/1
minX
ORGANICA DOS 1
65°C/3’DOS 1
85°C/3’DOS 3
1 minXX
DIXDI
80°C/1’X
STANDARD DOS 1
75°C/3’DOS 3
1’X
DIXDI
75°C/1’X
UNIVERSAL X DOS 1
80°C/3’DOS 3
1’XX
DIXDI
75°C/1’X
INTENSIVE X DOS 1
85°C/3’DOS 3
1’X
DIX
DIXDI
85°C/1’X
PLASTIC X DOS 1
55°C/3’DOS 3
1’XX
DIXDI
55°C/1’X
DRAIN
RINSE X
X = Sections included in a program (with temperature/temperature holding time)1)Temperature or temperature holding time changeable (see Programming special functions).2)DOS 2 = Rinse aid dosage possible (needs to be programmed by the Miele Technical Service).
DOS 3 = Neutralizer dosage
DI = distilled water
Program guide
29 
						

							Program Program cycle
Pre-Wash Thermal
Disinfection
and/or main
wash
1)
Rinse Rinse Final rinse
1) 2)
Drying
(Optional
function)
varioTD X DOS 1
X
55°C/3’DOS 3
X
1’XX
93°C/10’
DI(X)
SPECIAL
93°C-10’DOS 1
X
93°C/10’DOS 3
X
1’XX
75°C/3’
DI(X)
X = Sections included in a program (with temperature/temperature holding time)
1)Temperature or temperature holding time changeable (see Programming special functions).2)DOS 2 = Rinse aid dosage possible (needs to be programmed by the Miele Technical Service).
DOS 3 = Neutralizer dosage
DI = distilled water
Program guide
30