Method

Process

Advantages

Attention

方法

具体步骤

好处

注意事项

Changing the direction lf air outflow

改变出风口吹出方向

Adjusting the angle ａnd height of Air Curtain installation, ａnd adjusting the outflow towards the outside

调整风幕机安装的角度及高度，并将出风口调整偏向室外

Effective obstruction of frequent influxes of external air

时常有室外风侵入时有效阻隔

When there is no external air influx, adjustment should be set vertical

无室外风侵入时应调整为垂直

Changing the speed of the Air Curtain

改变气幕风速

Using high grade Air Curtain machines requires the influx of external air for ‘weakest’ ａnd no air movement for ‘strongest’

使用高一等级风幕机室 外有风侵入时调为“zui强”，无风时调为“zui弱”

Selecting timings for weak ａnd strong velocity modulation for ease of operation

选用可强弱调整之机种操作简单

Attention should be paid to direction of the refraction of airflow ａnd noise when there are ’ trong ’ speeds

应注意“强”速时的噪音及气流喷射至地板之折射方向