14
Maintenance
The freshness cooler is largely mainte
-
nance-free. For reasons of hygiene, the
manufacturer recommends completely
defrosting and cleaning the cooler once
or twice a year.
The condenser and the condensate
drain should also be cleaned once or
twice a year by suitable, expert person
-
nel or a specialist refrigeration company.
Attention! The surface of
the condenser could be
hot. Risk of burns!
Risk of ignition and explosion
A flammable gas-air mixture can form
due to any existing leaks in a refrigera
-
tion system operated with the refrigerant
R290. Sparks emitted by an electrical de
-
vice (e.g. a vacuum cleaner) can ignite
the gas-air mixture that may be present.
For devices that are operated with the
refrigerant R290, remove condensation
water only with a dry cloth or sponge. Do
not use electric wet vacuum cleaners or
similar.
Never hit or scrape off any existing lay
-
er of ice or frost with pointed objects or
tools. This could damage the evapora-
tor.
Risk of injury
In the event of improper handling or use,
there is a risk of injury from rotating fans
and sharp edges.
When cleaning below the floor display,
the mains plug must be pulled out befo-
re cleaning.
Always use suitable protective gloves
when cleaning the freshness cooler to
avoid injury.
Risk of short circuit
Water or other liquids that
have entered the housing
can cause a short circuit.
Make sure that no water
or other liquids get into the
housing of the freshness cooler.
Improper cleaning and maintenan-
ce can damage the freshness cooler
or parts of it. Do not use any abrasive,
aggressive or easily flammable cleaning
agents, brushes with metal or nylon brist
-
les or sharp and metal cleaning objects
for cleaning. These can damage the
surfaces. Never use glass cleaners or ot-
her cleaning agents to clean the coated
glass surfaces. These destroy the sensitive
coating.
Do not use heaters to manually defrost
the freshness cooler.
