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The motor is equipped with thermistors, so that an additional thermal protection of the
machine could be used. (TMS / Thermal management system )
Attention! In case of an installation in compliance with ElexV regulations, employ only TMS trip
device (trip device for cold conductors).
The PTC thermistors/probes have a maximum measurement and testing equal to
2,5 V.
Install counters to set the functioning interval.
The supplied motors are protected against dust and water splashes, according to their
protection degree.
In case of ice or snow, take all necessary safety steps.
The motor supply line has to be carried out in conformity with the data indicated in the
connection box, situated on the motor lower part, and with those indicated on the
control panel.
6.3.1 Setting of the mixer operating interval
Hazard of damages to the mixer and injuries to persons in case of
employment in the opposite rotation direction to that indicated!
The operating interval has to be programmed on the control panel of the Biogas plant!
The optimal operating period and pause depends on the manufacturing characteristics,
as well as on the working conditions and the fluid to be treated.
Only authorized workers have to program the control panel of the Biogas plant.
As indicative value, at the beginning the mixer can be programmed as follows:
- mixing time about 2-5 minutes and
- 20 minute pause.
In case of unsatisfactory mixing it is necessary to extend the operating time and
decrease the pause length.
A continous functioning is also allowed.