Vertiv | Liebert CRV+ | User Manual 5
1.3.2 Fan
The EC Fans used in the Liebert CRV+ models are energy-efficient and innovative with integrated
electronics and a maintenance-free design.
Ability to regulate the airflow and reduce the fan input power leading to high energy-efficiency
Easy-to-connect facility with minimum wiring leading to high performance with a great variety of
possible air flow rates
Figure 1-5 shows the EC Fans used in the models belonging to the CRV+ series:
Figure 1-5 EC Fans
1.3.3 Evaporator
The sophisticated design of the distributor ensures that the refrigerant is distributed evenly in each loop,
thereby improving the effectiveness of the heat exchanger.
Streamlined Heat exchanger design and air distribution for optimum performance
Fin-tube heat exchanger for higher efficiency
Figure 1-6 shows the image of an Evaporator:
Figure 1-6 Evaporator