| 摘要 |
PURPOSE:To simplify the operation of the titled air conditioner and to enable the return operation thereof to be performed accurately by a method wherein the return operation of an automatic vibration-proof fire extinguisher is linked to the operation of the air conditioner so that the operation of the air conditioner is performed simultaneously with the return operation of the automatic fire extinguisher. CONSTITUTION:The air conditioner is constituted by a compressor 1, a four-way changeover valve 2, an indoor heat exchanger 3, a pressure reducing mechanism 4, an outdoor heat exchanger 5, a coolant heater 6 and the vibration-proof fire extinguisher provided with a fire extinguishing means linked to a vibration detecting section 110. In this case, the return operation of the holding mechanism of the fire extinguisher is linked to the operation of the air conditioner. That is, when the vibration detecting section 110 detects a vibration greater than that which s regulated, it transmits a reset signal to a latching relay 105 to thereby reset the relay 105 so that the combustion operation of the air conditioner is stopped. Further, when the air conditioner is returned to the normal condition, an operation switch 100 is turned ON whereupon the normal starting operation of the air conditioner is repeated to reset the relay 105. As a result, the air conditioner is operated quite well and accurately. |
