| 摘要 |
PURPOSE:To perform easily and safely attaching and detaching operations of a heat exchanger. CONSTITUTION:A heat exchanger 11 has first and second mounting pieces 21, 22. The piece 21 of the exchanger 11 is inserted fixedly between a first mounting rail 15 of a body case 12 side and a receiving member 18, and the piece 22 is clamped fixedly with a second mounting rail 16 with a butterfly screw 23, thereby mounting in the case 12. In this case, the piece 21 is inserted between the rail 15 and the member 18, thereby temporarily holding the exchanger 11. |
