| 摘要 |
The method comprises the step (110) to read the on-off state of a fire-extinguishing key, the step (112) to drive a fan- motor-stop, a electronic pump, a burner motor at a low speed in the state of the step (110), the step (114) to stop the electronic pump, the burner motor after an lapse of time (T2) in the state of the step (112), the step (116) to drive the fan motor of a moderate speed after a lapse of time in the state of the step (114) , the step (118) to stop the fan motor after a lapse of time in the state of the step (116).
|
