Hoefer RCB20-PLUS - Manual (Page 31)

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9. Cleaning the Unit
• To clean the bath tank and the immersed parts of
the circulator, use low surface tension water (liquid
detergent in water).
• Clean the outside of the unit using a wet cloth and
distilled water.
Important! The tank should
be filled only with a bath fluid
recommended by Hoefer.
To avoid contamination,
change the bath fluid at least
once a month.
Important! Before cleaning
the unit, disconnect the power
plug from the mains socket.
Take care to prevent water
from spilling into the interior
of the circulator.