| 摘要 |
PURPOSE:To permit the removal of cludiness of glass by driving a compressor even if the outside-air temperature is close to 0 deg.C by protecting the compressor by judging the outside-air temperature several times, when the stop of the compressor is controlled according to the outside-air temperature. CONSTITUTION:The first temperature setting means 1, the second temperature setting means for setting the higher temperature than that of the first setting means 1, and an outside-air temperature detecting means 3 are provided. Further, the first judging means 4 which judges that the detected outside-air temperature becomes below the set temperature of the first temperature setting means 1 and the second judging means 5 which judges that the detected outside-air temperature becomes below the second set temperature are provided. The compressor 8 of a cooler is controlled to the operation stop state through a control means 7 by the judgement output of the first judging means 4 when the inside air recirculation state is detected, while by the judgement output of the second judging means 5 when the state other than the inside air recirculation state is detected. |
