,
Use only detergents and
neutralizers specially designed for
washer-disinfectors and always
comply with the manufacturer's
recommendations for use.
The washer-disinfector comes
standard-equipped with two dispensing
pumps:
– Dispensing system DOS 1 (blue) for
dispensing liquid detergents. The
dosing rate is 120 ml/min.
– Dispensing system DOS 3 (red) for
dispensing acidic processing
chemicals, such a neutralizers or
rinsing agents. The dosing rate is
20 ml/min.
Additional DOS Modules (optional):
– Dispensing system DOS 2 (white) for
dispensing acidic processing
chemicals, such a neutralizers.
The dosing rate is 20 ml/min.
– Dispensing system DOS 4 (green) for
dispensing low-foam,
washer-compatible disinfection
agents or an additional detergent.
The dosing rate is 120 ml/min.
Depending on the application(s)
chosen for the washer-disinfector, the
appropriate amounts of liquid
processing chemicals are dispensed
through these systems.
Prepare the dispensing system
The liquid processing chemicals can
be loaded into 5 l plastic containers,
which are colour-coded to match the
respective dispensing system(s).
When used for the first time, or if the
message FILL DOS 1 CONTAINER
and/or DOS 2, 3, 4 is flashing in the
display after switching on or at the end
of a program, you will need to fill the
container with the appropriate liquid
processing chemical.
If the message CHECK DISPENSING
SYSTEM 1 and/or DISPENSING
SYSTEM 4 is flashing in the display,
check the container and dispensing
line and fill any empty containers. The
program automatically pauses for this.
When using for the first time, or if
you see the message CHECK
DISPENSING SYSTEM, start the
DOS-FILL program to prime the
dispensing system (see "Clearing
the dispensing system of air
(priming)").
,
Use caution when handling
processing chemicals. These
products can cause irritation and
chemical burns.
Always comply with safety
requirements.
Use protective eyewear and gloves.
Adding liquid detergents and neutralizers
35
