Based on the known refrigerating output, the thermoregulation of the operator cabin is realized through adapting PID control strategy controlling the rotating speed of the evaporatorfan.
在确定的制冷量基础上，采用PID控制策略来控制蒸发器风扇的转速，从而实现驾驶室内的温度调节。
2
Except when frost of the machine at evaporator cold, condenser hot state, indoor and outdoor fan to stop working, compressor operation.
除霜时机器处于蒸发器冷，冷凝器热的状态，室内室外风扇停止工作，压缩机运行。
3
For some reason, there is much dust gathered in the air conditioner's input draught, output draught, fan and evaporator during the using of the indoor unit of the split type air conditioner.