AOK 20SS - Installation and operating manual
5
Operating
Drain is installed bellow pressure vessel, filter element, dryer, cyclone separator or similar
pressure system element. Through connection on the top condensate accumulates in the
drain reservoir. Increasing water level rise the floating buoyancy. When the condensate level
is high enough the floater unblocks the discharge orifice and the condensate is purged out
through output connection. When condensate level drops floater drops with it and blocks
the discharge orifice. This operation prevents air loss.
On the front side of the AOK 20SS is a TEST button, which if rotated in a clockwise direction
they lifts the float, which opens the outlet and drains the condensate. This can be done at
any time. The button can also be used as a release of pressure from the system. But for
longer release times of compressed air from the system, we recommend disconnecting all
devices from the OUTLET connection, such as traps, oil separators, piping, ...
It is forbidden to use force or other tools to rotate the test button.
Test ON/OFF
