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that they do not cause a tripping hazard or that persons may not get caught.
After a sudden temperature change, e.g. after the device has been transported or stored, allow the device to
acclimatise for at least 15 minutes before putting it into operation.
Operation
Make sure that the enclosure and insulation are neither damaged nor destroyed. The circulation controller
must not be covered during operation to allow its own heat to dissipate at all times!
Keep children away from electronic devices operated at mains voltage!
In commercial facilities, the accident prevention regulations issued by the association for electrical
installations and equipment shall be complied with, and the protective quality shall be tested in regular
intervals in accordance with VDE 0701. In schools, training facilities, DIY and self-help workshops,
trained personnel shall be assigned to supervise the operation of power supply units.
Important!
Where there are doubts as to the safe operation of the circulation controller, or where safe operation is no
longer possible, switch off the device immediately and secure it against unintentional operation, in
particular when:
the circulation controller is visibly damaged,
the temperature of the basic device rises excessively, or when it gives off a strong
smell,
malfunctioning of the controller occurs or the controller fails completely.
Under no circumstances may the enclosure be opened or enclosure parts removed!
