Step 1:
Check for the black O-ring on the red valve, screw the core for filtering impurities on and get ready to use it in a while
Step 2:
Open the black rubber protector and press the hose connector inwards a little so that it is connected to the quick plug. There is also an O-ring here; don’t forget it!
Step 3:
Connect the valve to the FILLING STATION like in the video, twist the handwheel on the FILLING STATION, and tighten it!
Step 4:
Next, screw the red valve onto the gas cylinder and tighten it just enough to produce a loop of raw tape, if you have it
Step 5:
The hose on the filing station can be connected directly to the compressor for filling.
https://youtu.be/29VMllRxndQ