To cool the inside of an enclosure by blowing fresh outside air into the enclosure using a fan.
This mechanical thermostat has an open contact.
When the temperature inside the enclosure exceeds the set point, the contact closes and a fan starts.
This implies that the outside air is colder than the set point T °.
This mechanical thermostat has an open contact.
When the temperature inside the enclosure exceeds the set point, the contact closes and a fan starts.
This implies that the outside air is colder than the set point T °.