Hettich HettCube 60 Manuel D'instructions page 152

Operation
Class 1.0:
Class 2.0:
Class 3.1:
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1
1 Malfunction
2 Class 1.0
3 Class 2.0
4 Class 3.1
Set temperature 44°C.
Device continues heating for as long as a malfunction exists (oscil-
lates about the maximum temperature).
Device stops heating and cools down to the ambient temperature.
The user programs the protection temperature, and as soon as it is
exceeded, the heaters are switched off and the alarm triggers. As
long as the temperature remains above the protection temperature
limit, the alarm remains on. To lower the temperature more quickly,
the door can be opened (for example). The alarm stops as soon as
the temperature is below the protection temperature limit. To restart
the device, the user must turn the device Off and then On again.
Device stops heating as soon as the set over-temperature is
reached. The temperature oscillates about the set temperature.
The user programs the protection temperature and once it's
exceeded (caused by a failure), the heaters are cut off. Once the
temperature returns to within the allowed range, the device resumes
operation.
The set temperature in the segment cannot be higher than the over-
temperature protection minus 2°C, e.g. if the over-temperature pro-
tection limit value is 50°C, then the maximum temperature that can
be set in the segment is 48°C.
The temperature protection value for protection class 3.1 ranges:
■
from the set temperature of +2°C to the maximum operating
temperature of the device of +10°C.
09.2023 / Rev. --
2
4
3
AB69601en