Method

Process

Advantages

Attention

方法

具體步驟

好處

注意事項

Changing the direction lf air outflow

改變出風口吹出方向

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

調整風幕機安裝的角度及高度，并將出風口調整偏向室外

Effective obstruction of frequent influxes of external air

時常有室外風侵入時有效阻隔

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

無室外風侵入時應調整為垂直

Changing the speed of the Air Curtain

改變氣幕風速

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

使用高一等級風幕機室 外有風侵入時調為“zui強”，無風時調為“zui弱”

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

選用可強弱調整之機種操作簡單

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

應注意“強”速時的噪音及氣流噴射至地板之折射方向