N/A PCP CHARGING HELP

[BAT6BRAINC!]

Help

I am trying to fill my new Hatsan BullBoss.
I am using an air compressor. I filled the gun to
20 bar turned off the pump and opened the air
release valve before taking the air hose off
and it emptied the rifle tank. What am I doing wrong ?
Jeff

 

[dizzums]

sometimes the valve may not seat well on the gun .. try it again and try poping the bleeder open and close quickly several times ..if you have any silicone oil drizzling alittle down in the hole and tiltimg the gun up so it gets down to the valve may help ..

 

[BAT6BRAINC!]

sometimes the valve may not seat well on the gun .. try it again and try poping the bleeder open and close quickly several times ..if you have any silicone oil drizzling alittle down in the hole and tiltimg the gun up so it gets down to the valve may help ..

I am brand new to PCP guns. So is there a check valve on the rifle that should shut after filling ?

 

[BAT6BRAINC!]

3rd time was a charm
thanks for the help