26 systemair
Overpressure connection
Caution
Showsdirectionofthedrainageowin
overpressure section.
When siphon is connected in overpressure, the
plasticblackbuttonhastoberemoved.
Drain over bottom panel Drain over side panel
H
min
is a minimum of 60 mm regardless of the overpressure in the device.
Underpressure connection
Caution
Showsdirectionofthedrainageowin
underpressure section.
Drain over bottom panel Drain over side panel
H
min
depends on the maximum underpressure (Pa -) in the condensation section.