I have replaced the thermostat and checked the operation of the temperature sensor and switches as well as the cooling fan.
我已经重装了一个调温器，检查了温度感应器和开关，还有冷却风扇的运行情况，均正常。
The result show that the evaporating temperature can be increased effectively by the method of the operation model of single fan, and it can prevent the evaporator from freezing.
通过不同机型的实验分析表明，采用单风机模式可有效提高系统蒸发温度，从而防止蒸发器冻裂。
Fan with temperature sensor control switch, no manual operation, the use of more intelligent.
采用温度感应调控风扇开关，无需手动操作，使用更智能。
Fan operation switch, lighting switch, temperature controller, emergency stop.
风机、照明开关，温控仪，急停开关。
The results showed that exhaust fan has the advantages of low consumption of energy and moisture, simple operation and lowering temperature uniform. Ventilation with exhaust fan is fit for cool area.
结果表明，用排气扇通风具有耗电低、降温均匀、水分损耗低和操作简便等优势，适用于冷空气资源充足的地区。
According to temperature changes of the DC traction motor in continuous operation, the fan motor speed is controlled, and the purposes of regulation of ventilation and energy-saving are achieved.
根据直流牵引电动机在持续运行中的温升变化控制通风机的电动机转速，实现通风量调节，以达到节能目的。
According to temperature changes of the DC traction motor in continuous operation, the fan motor speed is controlled, and the purposes of regulation of ventilation and energy-saving are achieved.
根据直流牵引电动机在持续运行中的温升变化控制通风机的电动机转速，实现通风量调节，以达到节能目的。
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