| 摘要 |
PURPOSE: A structure of a tube of an outdoor unit of an air conditioner is provided to conveniently install the tube and to improve appearance. CONSTITUTION: A first service valve(15) and a second service valve(16) are formed to be inserted into a case of an outdoor unit(11). A tube cover(21) covers the first service cover and the second service cover, and is placed detachably for connection of the first service valve and the second service valve with a first connecting tube and a second connecting tube, respectively. Cover holes(22) are formed on sides of the tube cover for extracting of the tube into various directions.
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