| 摘要 |
<p>The control device (25) comprises a thermostat (15) interconnected between a supply source (S) and a heating resistance (4) which has two heating elements (41, 42) of which one (42) is supplied only when one of the heating modes is on. A temperature limiter (18) is interconnected between the source (S) and the heating element (42). Said temperature limiter is sensitive to the heating of a resistance (17) having a high ohmic value to cut off the supply of said heating element (42) upon the first opening of the switch (15a) of the thermostat (15). Application particularly to electric convectors having a natural convection mode and a blowing mode.</p> |
