Drain Pump; Power Module; Temperature And Humidity Sensors; Refrigerant Requirements - Vertiv Liebert XDO User Manual

High heat density precision air conditioner

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1.4.6. Drain Pump

Vertiv™ Liebert® XDO unit adopts a self-priming drainage pump with small size, low noise and high reliability; the rated

voltage required for the system is 220 Vac. It also includes the idling protection and overload protection functions to ensure

timely rapid discharge of condensate water.

The power module has high efficiency, low electrical loss, reliable and stable operation, ensuring the normal operation

of the terminal unit.

Vertiv™ Liebert® XDO units are equipped with return air temperature and humidity sensor, and supply air temperature

sensor as standard options. These sensors enable controller to control and modulate the cooling capacity of the unit and

also help in monitoring and triggering alarms if any threshold value exceeds the setup parameters.

• Do not use inferior quality refrigerant as it can cause an extensive damage to the system.

• Vertiv does not undertake any responsibility for all the related consequences that result from using a

inferior quality refrigerant.

Vertiv™ | Liebert® XDO | User Manual

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