QUALITYFRY iQ 600, Техническое руководство

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PROBE ERROR (TEMPERATURE / LEVEL)
Once the error flow check on the previous page is done, we must
check the value in Ohm of the Temperature / Level probe of the
machine, for this, we must use the ohm multimeter. Once this is
done, pins 9 and 13 should be measured, as seen in the image, where
it will give us the value of probe 1 or temperature probe, if we are
measuring at room temperature (25 to 30 ºC), the value that the
multimeter will reflect should be around 108 to 112 Ohm. In case
of working with hot oil, search the Internet for the reference table
to PT100, where it indicates the values in Ohm according to the
temperature at which the equipment is being operated.
Before checking probe 1 or temperature, the process will be
repeated to examine probe 2 or Level, in this case it should be
measured on pins 12 and 15.
If any anomaly is found in the values, it must be evaluated if the
problem is with the probe or with the cable shape of the heating
group, for this the lid of the heating group must be opened and the
cable bending or wiggled, together with the probe and then from the
probe connector.
Tests to be carried out on the heating group
1 0 0
Q U A L I T Y F R Y
1 0 0
Q U A L I T Y F R Y
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