Miele PW 6321 Operating And Installation Instructions page 6

IMPORTANT SAFETY INSTRUCTIONS
Additional information
Disinfecting and cleaning agents often
contain chlorides (salts) which can
cause steel surfaces to rust. To protect the
machine from rust damage, only use
chloride free disinfecting and cleaning
agents for washing/disinfecting and for
cleaning the machine. If you are not sure
about an agent contact Miele's Professional
Department. If you accidentally spill an
agent containing chloride on the machine it
should be rinsed off with water and dried
with a soft cloth.
The manufacturer of the washer does not
take responsibility for the effect of the
chemical on the laundry or the machine
when a chemical cleaning agent is
recommended on technical application
grounds.
Keep the area around the machine clean
and free of debris.
Before the appliance is removed for
service or discarded, remove the door.
The interior of the machine should be
cleaned periodically by a qualified
service agent.
Using accessories
Only use genuine Miele accessories. If
other parts are used, guarantee,
performance and product liability claims
may become void.
Ensure that any one operating this
machine is familiar with these important
safety instructions.
6
Chlorine damage to components
How to handle chlorine bleach and
perchloroethylene (PCE)
Heavy use of chlorine products increases
the risk of damage to appliance
components.
Depending on the chlorine concentration,
the exposure time, and the temperature, the
use of liquid and powdered chlorine-based
bleaches can erode the stainless steel
protective layer and lead to corrosion of the
appliance components. Therefore, it is
recommended that these products not be
used. Instead you can use oxygen-based
bleaches.
If you still need to use chlorine-based
bleaches in special cases, you will need to
perform a neutralizing step each time.
Failure to do so can result in permanent and
irreversible damage to the washing machine
and the laundered items.
Chlorine neutralization
Chlorine neutralization must be done
immediately following the use of a
chlorine-based bleach. For best results, use
hydrogen peroxide or an oxygen-based laundry
soap or bleach, without draining the tub.
If thiosulfate is used (especially with hard
water), lime deposits can form, leading to
residue on the laundered items or a build-up
in the washing machine. The preferable
alternative is to use hydrogen peroxide,
because it helps promote the neutralization
of chlorine.
The exact amounts to be used, and at what
temperature(s), should be selected based
on the recommendations of the neutralizer
manufacturer, then checked for efficacy. The
laundry will need to be tested to ensure that
no active chlorine remains behind after
neutralization.
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INSTRUCTIONS