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User Manual WMF Cooler
Undermachine cooler 9000 S +
3.3 Operation
3.3.1 Switch on the cooler
• The cooler keeps the milk cool but cannot
cool down hot milk.
> Always use chilled milk.
> Refrain form turning off the cooler if there is
still milk in the container. Otherwise the milk
will spoil.
> Never open the door for long, otherwise the
temperature will rise and the milk will spoil.
Plug in the mains plug
Switch off the cooler using the ON/OFF switch
The switch lights up in green.
The cooler reaches operating temperature after about
60 minutes.
3.3.2 Fill the milk container
Health hazard / hygiene
• The milk container is intended exclusively for
storing milk.
> Refrain form turning off the cooler if there is
still milk in the container. Otherwise the milk
will spoil.
> Never open the door for long, otherwise the
temperature will rise and the milk will spoil.
> Do not kink the milk hoses.
Basic Milk only
> Insert the milk nozzle into the milk foamer
of the coffee machine.
INSTRUCTIONS
CAUTION
Follow the Safety chapter
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IMPORTANT