Commissioning Overview
Vertiv | Liebert CRD10 | User Manual 65
Figure 5-1 Connection Point of Compound Pressure Gauge on the System
3. Now the machine is ready for completing the charge and the start-up.
NOTES:
• If the unit can be switched on, you can select “Vacuum model” by micro controller, this model will
open the Electronic Expansion Valve and Solenoid Valve automatically; if not, the Electronic Expansion
Valve and Solenoid Valve will need to be opened manually.
• Never use the compressor to create a vacuum (this invalidates its guarantee).