Electric Gates, Garage Door, Access Control, Smart Home & Security Forums

Hello,

I've refilled my hydraulic ram with idrolux oil after a repair. But now when my actuator isn't used for some time there is no movement. The motor is running. If I turn the force adjustement screws a bit then the actuator moves again, but after a while it doesn't move anymore.
Is there something I've forgotten?

Thanks

Problem is solved, the vent hole was blocked by something.

Problem returns.

Now I know the bleed hole isn't blocked because oil comes out. But when the actuator isn't used for about an hour it doesn't move.

Any ideas?

Thanks