Bystar 3kw air in bypos water circuit
Bystar 3kw air in bypos water circuit
(OP)
When I turn on the laser I get a bypos error on the pc screen.
When I let some water out from the water circuit of the bypos in the cnc carriage the air comes out and
the error is gone and I can cut with the laser.
When I shutdown the laser at the next startup it is the same thing.
It doesn't mater if it stay off for few minutes or few hours.
The service man said to change the proportional valve of the bypos.
Did anybody had this kind of problem or have any suggestions?
Best regards,
Imre
When I let some water out from the water circuit of the bypos in the cnc carriage the air comes out and
the error is gone and I can cut with the laser.
When I shutdown the laser at the next startup it is the same thing.
It doesn't mater if it stay off for few minutes or few hours.
The service man said to change the proportional valve of the bypos.
Did anybody had this kind of problem or have any suggestions?
Best regards,
Imre





RE: Bystar 3kw air in bypos water circuit
I didn't fill them with water. Is it possible that that air is makingthe problem with the bypos?
have tried to let out air in the bypos booster pump but no air came out.
RE: Bystar 3kw air in bypos water circuit
Be careful, air in the system causes water hammer and can damage the bypos mirror. always bleed the system with the booster pump off. Occasionally reversing the hoses at the mirror with the booster pump off will also help keep the restrictor in the outlet fitting clear.
Chris Krug http://krugtech.com/
Maximum Up-time, Minimum BS