AOK 13PA - Installation and operating manual
8
Maintenance
WEEKLY
Turn the test knob clockwise (screw carefully) and let the condensate flow out until the
compressed air will blow through for few seconds. If a significant amount of water (more
than 0.5 litres) exits the valve then the drain must be thoroughly cleaned. When the test
knob is turned all the way back (counter clockwise) the valve should close and there should
be no more air leakage.
YEARLY
Dismantle the drain and clean all components. Do not use solvents to clean rubber
components.
Service
It is recommended to clean reservoir at least once a year.
It is also recommended to change sealings. Sealing elements are subject to wear, which
depends on various operating parameters such as pressure, temperature, dirt content, etc.
Attention!
Prior maintenance depressurize the unit.
Spare parts
Replacement sealings are available on demand. Please contact your distributor or
manufacturer.
Parts
1
Housing seal
2
2,8 x 1,3 O-ring
3
Retaining ring
1
2
3
