| 摘要 |
<p>A refrigeration unit 30 is made so as to correspond to refrigeration specifications of both refrigeration and freezing. Both refrigeration and freezing programs Px and Py are stored in a control 45 of each refrigeration unit 30. The refrigerating program Px is initially set to be executable. A pressure sensor 51 is mounted on a unit mount 38 of each refrigeration unit 30. A presser 52 is mounted only on the upper side of a ceiling of the freezing compartment 16. The upper side of the ceiling of the refrigeration compartment 15 is flat. When the refrigeration unit 30 (unit mount 38) is mounted on the freezing compartment 16, the pressure sensor 51 is pressed by the presser 52 and switched on, so that the refrigerating program Py is selected. At the side of the refrigerating compartment 15, the pressure sensor 51 remains off even when the refrigeration unit 30 has been mounted. Accordingly, the refrigerating program Px is kept selected.</p> |
