Technical data

/08.2011/18/17
h
>10 cm
EN
unit limit
possible installation at the
customer side: funnel
Syphon installation
Ensure that there is a sufficient height difference between the condensate pan and the upper bow of the syphon or
the highest part of the drain tube, in order to avoid a water column in the drain syphon caused by the pressure in the
suction area of the A/C unit, which prevents the draining of the condensate water
Example: Static pressure in the suction area : -300Pa
h = p / (
ρ • g)
h = -300Pa / (1000kg/m³ • 10m/s²)
h = -3 cm
Connect the condensate water drains to the local waste water
system.
Comply with the regulations of the local water
supply authority.
If the height h is smaller than 3 cm with a pressure of 300 Pa
in the suction area, a water column rests in the drain, the wa
-
ter is not transported and fills the condensate pan. This water
can be drawn dropwise in the fan or can drop out of the unit
if the pan is full.
6.2.1 Condensate drain connection