SECTION III USE
System controls
The air conditioning system can only operate when the engine is running
and after having switched on the electric fan.
The system provides fresh and dehumidified air.
Rotate the knob and set to the required speed: then rotate the air
conditioning potentiometer, bearing in mind that a clockwise rotation
causes a progressive temperature decrease inside the cab.
To improve system efficiency,
part of the conditioned air let into
the cab is aspirated from the cab
interior.
To improve system efficiency, vent A-C can be opened by loosening the
three thumb screws and sliding vent over to allow inside air re-circulation.
This permits the air volume into the cab to be regulated in a proportion of
5-15%.
To cool the cab it is suggested to:
•
fully open the pivotable air diffusers C;
•
turn the electric fan control and the potentiometer all the way;
•
open the cab doors a few seconds to let the warm air flow out, in
case the tractor has been exposed to the sun for long;
•
use the system regulating potentiometer (thermostat) to reach the
desired temperature.
After a few minutes the small sight glass placed above the dehydrating
filter should be transparent and free of bubbles.
If not, turn the system off and consult our skilled personnel.
84
To Next Page
Loading...
Need help?
General
