How to install FRL unit

By |2016-12-10T10:00:19+00:00January 7th, 2016|101 Knowledge|

1.Before installation, you need to make sure that the FRL unit is clean and dust free. And ensure that the working pressure is within the FRL pressure range. 2.When installation, do carefully notice that the direction of air flow is connected properly. Connect the inlet air to the “IN” side. Otherwise,the FRL unit can not [...]