Clean the mounting surface and the area where the snap vent is installed to remove any contaminants. Allow surfaces to dry after cleaning.
The ideal mounting position is on a flat, vertical surface on the enclosure wall. This location will prevent liquid accumulation.
When the wall thickness is appropriate, chamfering is recommended to optimize the O-ring seal.
Install the vent between 150 N and 300 N until you hear a click. This will ensure proper sealing.