SystemAir KA HSI-2-2-S-R-50F-TB2-L2 - Page 60

60 systemair
Water piping connections:
• shut-off valve (not included in scope of standard equipment)
• 500μmwaterlter(ifthewatercontainscoarseparticles)*
• solenoid valve (not included in scope of standard equipment – only for direct water)
• constantowratevalve(onlyfordirectwater)
The extraction of water:
Inordertofacilitatewaterbleed-offfromthehumidiersectionundernegativepressure,anappropriatenegative
pressure siphon must be provided.
Control:
Delta connection: 230 V / 1p /50 Hz
Star connection: 400 V / 3p /50 Hz
Wiring diagram for 3-phase pump