| 摘要 |
PROBLEM TO BE SOLVED: To secure safety without being involved in a fire even when a combustible refrigerant leaks by arranging a control circuit in the vicinity of a machine room to improve a cabinet design efficiency, in a refrigerator using a combustible refrigerant, as a substitution refrigerant, reducing the occurrence of an opportunity to exert an adverse influence on global environment. SOLUTION: A containing part 40 for a control circuit 33 and a containing part cover 41 are sealed by a plurality of seal means, consisting of first and second seam means 42 and 43. Since a control circuit 33 is arranged in the vicinity of a machine room 25, sealing of a control circuit 33 having a fear of forming a firing source is reinforced, and safety can be secured without being involved in a fire.
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