Recirculated Air Mode: Notes

The ECC control module selects recirculated air mode only for a combination of cooling and high outside temperature, provided that:

• There is a considerable difference between the desired and actual temperature on driver's side. The quantity of recirculated air will vary between 70-100 percent, depending on difference in temperature.
• A high fan speed is manually selected. In this case, the recirculation damper will be set to a mid-position (50 percent of the air will be recirculated).