Electrical Installation
Vertiv | Liebert CRD10 | User Manual 53
4.2.2
Electrical Port location of the indoor unit
For any model of the CRD 10kW, open the rear door of the indoor unit following which the specific layout
and locations of the low voltage components can be viewed as shown in Figure 4-1, such as the dual power
supply input breaker, outdoor breaker and terminal blocks. For detailed layout information on low voltage
components, refer to the labels on the cabinets and units.
Single-phase unit
Three-phase unit
Figure 4-1 Unit Electrical Control Box and Cable Connection (open the back door 120°)