| 摘要 |
PROBLEM TO BE SOLVED: To obtain a controller of refrigerator, in which winding is prevented from baking due to degradation of heat dissipation performance of a rotary compressor by rotating the compressor fan at high speed, thereby cooling the rotary compressor. SOLUTION: A current detector 20 is provided in a microcomputer 19 and the r.p.m. of the compressor fan 7 is controlled in high rotation mode and low rotation mode by the current detector 20 so that preventing the wiring of the rotary compressor 5 is prevented from baking.
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