Condensate
drain –
Installation
46
After the hose has been laid down towards a drain, a siphon must be formed. This prevents
the air from escaping from the hose. Mount the condensation drain hose in a way that either a
circle or an S is formed, leaving at least 100 mm of barrier height (as depicted). Fill the siphon/
loop with min. 0.5 l of water.
If the hose is routed in different ambient temperature conditions, please make sure that the
water hose is protected against frost.
Fig. 38: Siphon at the drain hose
INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Installation: Assembly