Antti-Teollisuus Oy
17
408099 11-2020
Blower units and axial blowers
Correct installation of the blower and direction of rotation of the impeller are absolutely crucial. The arrows indicat-
ing the direction of the airflow and the direction of rotation are punched in the nameplate and the arrow indicating
the direction of rotation is punched in the impeller blades.
The fire thermostat and the outlet temperature sensor shall be installed in their designated installation points as
shown in the adjacent drawings
Installation of the temperature transmitter
installation of the tire thermostat
Check the direction of rotation of the dryer heater fan
and the direction of airflow before start-up.
Direction of rotation
Temperature sensor
Fire termostat
Backdraft damper (optional)
Suction bell
Airflow direction
