Gn
16
g
Initial position adjustments must be performed in the following order: first close, followed by open.
Afterwards these positions can be fine-tuned.
Changing between 10-0V and 0-10V, or vice versa, must be preceded by restoring factory settings.
For 10-0V or 0-10V control, you should ensure that the control computer's analogue output sends out
1%. Recommendable is 9.5V if a 10-0V voltage control is used. (For an I/O network control system this
is not important.)
1. Set the manual switch to the
CLOSE
position (
→
) and allow the air inlet to go to the desired position.
•
Traditional inlet: Close the air inlet completely.
•
Fantura inlet:
1. Identify the rectangular shape of the Fantura principle. See the note below.
2. Position the valve in the Fantura configuration, by closing the valve but leaving the rectangle open.
The narrow, rectangular shape in the Fantura inlet, makes sure that the incoming air is
bundled and directed to the ceiling. This eliminates cold air drops on the animals during
minimum ventilation. This is called the Fantura principle.
2. Set the manual switch to an OFF (
O
) position.
3. Press the pushbutton until the number
1
appears in the display and then release the pushbutton. The iM.60 is
now in the 1% adjustment mode. After releasing the pushbutton, a dash will appear in the display.
4. The dash must be in the middle. If not, the stroke is to short. Close the motor a bit more or change the open
adjustment, but make sure the inlet close position is correct.
5. Press the pushbutton to confirm the setting. The letter
C
now appears in the display. This means that the
adjustment was successful.
Is there something other than
C
in the display? Then the adjustment was not successful. If no
improvement occurs, restore to factory settings.
