| 摘要 |
PROBLEM TO BE SOLVED: To reduce connection failure in a work process during mass production assembly when connecting a connector part of wiring from a plurality of major functional components by plugging it into a connector part of a main electrical board in a hot air heating system. SOLUTION: In the hot air heating system, the main electrical board 7a is arranged along a left side face toward a front of a body case 19, a fan motor 6, a gas control block 10, and a nozzle part 9 for supplying fuel to the main electrical board and a gas burner 1 are arranged in a space 20a positioned in a right side of the main electrical board and a left side of a combustion chamber 3, and wiring 17 led out from the fan motor, the gas control block, or the like is composed so that its connector part 12 is connected by plugging it in the connector part 18 on the main electrical board from the right side toward the left side. Workmen who are mostly right-handed can positively carry out wiring work by hand in a very natural posture. COPYRIGHT: (C)2004,JPO |
