Vertiv | Liebert XDH | User Manual
41
Startup Commissioning
Table 5-1 Amount of Refrigerant Charge
Items
R134a (kg)
R410A (kg)
XDP, kg/ each
73.2
64
XDH, kg/ each
2.41
2.1
Main gas pipe: OD 42 mm kg/m
0.5
0.4
Main gas pipe: OD 45 mm; kg/m
0.6
0.5
Main gas pipe: OD 54 mm; kg/m
0.8
0.7
Main gas pipe: OD 22 mm; kg/m
0.34
0.3
Main gas pipe: OD 25 mm; kg/m
0.45
0.4
Main gas pipe: OD 28 mm; kg/m
0.6
0.5
Main gas pipe: OD 32 mm; kg/m
0.8
0.7
5.3.Post Commissioning Inspection
Inspection after commissioning is vital, refer
for the commissioning checklist.
Table 5-2 Post Commissioning Checklist
Inspection Items
Inspection Results
Check all outputs are functional.
Check the temperature & humidity settings are correct and are
controlled
within range.
Is there any abnormal alarm.
Ensure all the other functions are set correctly.
Ensure that electrical installation checklist is confirm refer
.
