Vertiv | SmartAisle2 | User Manual 81
Installation
Drain connections
The indoor unit condensate drain, the electrode humidifier, the condensate drain from the drain tray is
discharged after the drain pump of the water tray by aggregation. The drainage hose with the drainage holes
piercing from the water pump and hose clamps with fixed delivery accessories brass fittings is then connected to
a drain pipe. Figure 2-90 shows an illustration of the same.
Figure 2-90 Drain connections
• High temperature by the water flow of the electrode humidifier and the heat resistance must be used over
90 °C pipes.
• Consider security and IT equipment roof installation trunking, recommendation of underwater condensate
drainage are explained in detail in the Liebert CRV + series of PACs.