Instruction Manual INCU-Line Cooled
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The program with a ramp
– first, the device counts down the time of the ramp and then proceeds to the
segment countdown when the set temperature is reached. Regardless of whether the time of ramp elapsed.
It may happen that the device couldn’t reach the set temperature within the set time because
the reaching time was too short. In such situation the reaching time will be exceeded and the
segment’s time countdown will start when the set temperature is reached.
Time:
The program without a ramp
– the device starts counting down the segment time when the program is started.
Regardless of whether the temperature has been reached.
The program with a ramp
– the device first counts down the ramp time and after its expiry it proceeds to the
countdown of the segment time. Regardless of whether the temperature has been reached.
It may happen that the time of reaching was too short and the device failed to reach the set
temperature within the set time. Then the countdown of the segment time will start before reach-
ing the set temperature. Thus, the actual time of device stay in the set temperature will be
shortened.
5.4.6. Protection class
The device is equipped with cartridge protection
– temperature protection, which is realized on the basis of
the temperature value measured by an independent temperature sensor, the so-called security sensor.
The main aim of the cartridge protection is to protect against uncontrolled rise or fall in temperature. At the
moment of activation, the relay disconnects the heating / cooling power supply.
Additionally, the device is equipped with
Class 3.3
– over and under temperature protection – when the
temperature drops below the set protection value, the power turns on automatically and after rising the tem-
perature above the set protection value, the
power turns off automatically.
The temperature set in the segment
needs to be minimum 2 °C below the value for over-temperature protec-
tion and minimum 2 °C above the value for under-temperature protection, e.g. the upper protection temper-
ature value is
50°C; the maximum set temperature in the segment that can be entered is 48°C.
More information see
» page 41
.
Figure 13
–
Confirmation of protection alarm class 3.3
