Hey Folks,
I want to adjust the OPV on my silvia but it does not look as though it is the (easily) adjustable type. Im not sure on the year of manufacture.
I have read that you can place a teflon washer on the connection of the OPV to the boiler to reduce the force required to open the OPV but details on this are scant. I know that a couple of users have successfully done this mod to the silvia.
I was wondering what size and thickenss of teflon washer is recommended for this adjustment?
For some info, I checked the pressure and im getting 11 bar at the group which sounds like a typical value for the machine.
If anyone can help it would be much appreciated.
FP.
I want to adjust the OPV on my silvia but it does not look as though it is the (easily) adjustable type. Im not sure on the year of manufacture.
I have read that you can place a teflon washer on the connection of the OPV to the boiler to reduce the force required to open the OPV but details on this are scant. I know that a couple of users have successfully done this mod to the silvia.
I was wondering what size and thickenss of teflon washer is recommended for this adjustment?
For some info, I checked the pressure and im getting 11 bar at the group which sounds like a typical value for the machine.
If anyone can help it would be much appreciated.
FP.

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