Set up and connection of the external sensor.
For controlling the heating according to the external temperature, it is necessary to install the external
temperature sensor.
CAUTION
The sensor must be set up in a shady spot.
The sensor must not be set up above a window or door.
It must be located away
from heat sources.
For measuring external temperature, the sensor type
PT 1000
is used.
The direction of connecting
cables.
Temperature sensor for external
temperature.
CAUTION
The external sensor must be connected and watertight to prevent water penetration.
3.2 Heating system of machine installations
WARNING
The dimensioning of circulation pumps, valves, safety elements and pipes has to be
performed by the designing engineer according to the heating/cooling capacity of the device.
