8.5. Cleaning of the Cooling Unit
with Mouthpiece
Clean the sink and the surrounding
area.
Disassemble the Cooling Unit
with Mouthpiece (see Chapter 9.
"Disassembly and Assembly of the
MIGHT Y MEDIC Cooling Unit",
page 87).
Remove stubborn residue inside
the Cooling Unit and the Mouth-
piece (if necessary, with ethyl
alcohol).
Then place all pieces of the Cooling
Unit with Mouthpiece in warm
(40°C-50°C/104°F-122°F) soapy
water for at least 5 min. (com-
mercial rinsing agent with as
few additives as possible, used
according to manufacturer's
recommendations, avoiding exces-
sive foam) and ensure that all parts
are completely submerged (and
contain no air bubbles).
Use a soft brush (bottle brush)
or a soft, clean cloth to remove
impurities that is used only for this
purpose, never metal brushes or
steel wool. Clean until there are no
visible impurities on the parts.
Remove the parts from the soapy
water and rinse them for at least
one minute under running water.
Allow the liquid inside to run out
completely and shake any remain-
ing water out of the parts. Avoid
8. H Y G I E N E
any contact with unclean surfaces,
especially the floor.
Note: If the tap water is very hard, re-
sulting in the formation of a white film
on the surface of the parts, we recom-
mend replacing the Cooling Unit with
Mouthpiece more frequently.
As an alternative to cleaning with
warm water and dishwashing deter-
gents, all parts of the cooling unit with
a mouthpiece can also be cleaned in
isopropyl alcohol (the Cap Lock is an
exception).
Manual cleaning with isopropyl alcohol (70 %)
or detergent
85