HOFFEN 183/20, Instruction Manual, Page: 21 / 36

power supply cable is damaged, it must be
replaced by the manufacturer, repair service
representing the manufacturer, or other
individual with similar authorisations in order
to avoid hazards.
5. Please refer to chapter VIII. CLEANING AND
STORAGE for information on how to fill, clean,
and descale the device.
6. Disconnect the device from the power supply
source before filling the tank with water,
draining the water, or cleaning.
7. Never remove the casing. Do not place your
fingers or other objects into the openings of the
device and do not cover up the ventilation ports.
8. Secure the device from heat. Do not place it
in proximity of sources of heat such as ovens
or radiators.
9. WARNING – ELECTRIC SHOCK RISK! Never
submerge the device or the plug in water or
other liquids. Do not touch the device with
wet hands.
10. Before connecting the device to a power
source, make sure that the nominal voltage
according to the rating plate on the device
corresponds to your network voltage.
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