Miele G 7835, Operating Instructions Manual

Page: 23 / 52

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Use only cleaning detergents
and neutralizers specially designed
for lab washers and regard the
application recommendations of the
manufacturer!
This automatic cleaning machine is
fitted with 2 dispensers as standard:
– Dispensing system DOS 1 (blue) to
dispense liquid cleaning agent. The
dosing rate is 120 ml/min.
– Dispensing system DOS 3 (white) to
dispense (acid) media such as
neutralizing agent or rinsing agent.
The dosing rate is 20 ml/min.
Additional DOS modules (optional):
– Dispensing system DOS 2 (red) to
dispense acid media such as
neutralizing agent.
The dosing rate is 105 ml/min.
– Dispensing system DOS 4 (green) to
dose a low-foam disinfecting agent
suitable for machine washing, or a
further cleaning agent. The dosing
rate is 120 ml/min.
The amounts of cleaning agent
required, depending on the application
chosen for this machine, are dispensed
through these dispensing systems.
Preparing the DOS dispensers
The agents can be filled into 5 l plastic
containers, which are color coded for
the relevant dispensing system.
When first commissioning, or when the
message "FILL CONTAINER DOS 1"
and/or DOS 2, 3, 4 flashes in the
display after switching on or at the end
of a program, fill the storage container
with the correct detergent or neutralizer.
If the message "CHECK DISPENSING
SYSTEM 1" and/or DISPENSING
SYSTEM 2, 3, 4 flashes in the display,
(the program has been automatically
put on hold), check the storage
container and the dispensing hoses
and refill if necessary.
When first commissioning or when
the message "CHECK THE
DISPENSING SYSTEM... ", appears,
start the DOS-FILL program to prime
the dispensing system (see "Priming
the liquid dispensing system").
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Exercise caution when handling
detergents! These may contain
acids, alkalis or disinfectants.
Follow the instructions and relevant
safety procedures carefully.
Wear protective gloves and goggles.
Adding of liquid detergents and neutralizers
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