ElectroVap RTH-V2
22
Pictures and values are not contractual - The devices may be subject to changes without notice
3.6
1.
•
•
2.
3.
4.
5.
6.
Fig. 2
Fig. 1
Condensate hose
hose
NEGATIVE PRESSURE SIPHON
The drain must be equipped with a siphon with water seal (see diagram) or be disconnected from the network and be drained off through a
funnel.
POSITIVE PRESSURE SIPHON
The drain hose must not be directly connected to the public sewerage network.
H min. (mm) = P (Pa)/10
with P = absolute pressure of the air handling unit or the ventilation duct
NEGATIVE PRESSURE SIPHON